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constants.py ident export-subst
/test export-ignore
/library export-ignore
cps/static/css/libs/* linguist-vendored
cps/static/js/libs/* linguist-vendored

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@ -28,8 +28,10 @@ cps/cache
.idea/
*.bak
*.log.*
.key
settings.yaml
gdrive_credentials
client_secrets.json
gmail.json
/.key

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CONTRIBUTING.md
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@ -26,9 +26,9 @@ The Calibre-Web documentation is hosted in the Github [Wiki](https://github.com/
Do not open up a GitHub issue if the bug is a **security vulnerability** in Calibre-Web. Instead, please write an email to "ozzie.fernandez.isaacs@googlemail.com".
Ensure the ***bug was not already reported** by searching on GitHub under [Issues](https://github.com/janeczku/calibre-web/issues). Please also check if a solution for your problem can be found in the [wiki](https://github.com/janeczku/calibre-web/wiki).
Ensure the **bug was not already reported** by searching on GitHub under [Issues](https://github.com/janeczku/calibre-web/issues). Please also check if a solution for your problem can be found in the [wiki](https://github.com/janeczku/calibre-web/wiki).
If you're unable to find an **open issue** addressing the problem, open a [new one](https://github.com/janeczku/calibre-web/issues/new?assignees=&labels=&template=bug_report.md&title=). Be sure to include a **title** and **clear description**, as much relevant information as possible, the **issue form** helps you providing the right information. Deleting the form and just pasting the stack trace doesn't speed up fixing the problem. If your issue could be resolved, consider closing the issue.
If you're unable to find an **open issue** addressing the problem, open a [new one](https://github.com/janeczku/calibre-web/issues/new/choose). Be sure to include a **title** and **clear description**, as much relevant information as possible, the **issue form** helps you providing the right information. Deleting the form and just pasting the stack trace doesn't speed up fixing the problem. If your issue could be resolved, consider closing the issue.
### **Feature Request**

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# About
# Calibre-Web
Calibre-Web is a web app providing a clean interface for browsing, reading and downloading eBooks using a valid [Calibre](https://calibre-ebook.com) database.
Calibre-Web is a web app that offers a clean and intuitive interface for browsing, reading, and downloading eBooks using a valid [Calibre](https://calibre-ebook.com) database.
[![GitHub License](https://img.shields.io/github/license/janeczku/calibre-web?style=flat-square)](https://github.com/janeczku/calibre-web/blob/master/LICENSE)
[![GitHub commit activity](https://img.shields.io/github/commit-activity/w/janeczku/calibre-web?logo=github&style=flat-square&label=commits)]()
[![GitHub all releases](https://img.shields.io/github/downloads/janeczku/calibre-web/total?logo=github&style=flat-square)](https://github.com/janeczku/calibre-web/releases)
[![License](https://img.shields.io/github/license/janeczku/calibre-web?style=flat-square)](https://github.com/janeczku/calibre-web/blob/master/LICENSE)
![Commit Activity](https://img.shields.io/github/commit-activity/w/janeczku/calibre-web?logo=github&style=flat-square&label=commits)
[![All Releases](https://img.shields.io/github/downloads/janeczku/calibre-web/total?logo=github&style=flat-square)](https://github.com/janeczku/calibre-web/releases)
[![PyPI](https://img.shields.io/pypi/v/calibreweb?logo=pypi&logoColor=fff&style=flat-square)](https://pypi.org/project/calibreweb/)
[![PyPI - Downloads](https://img.shields.io/pypi/dm/calibreweb?logo=pypi&logoColor=fff&style=flat-square)](https://pypi.org/project/calibreweb/)
[![Discord](https://img.shields.io/discord/838810113564344381?label=Discord&logo=discord&style=flat-square)](https://discord.gg/h2VsJ2NEfB)
<details>
<summary><strong>Table of Contents</strong> (click to expand)</summary>
1. [About](#calibre-web)
2. [Features](#features)
3. [Installation](#installation)
- [Installation via pip (recommended)](#installation-via-pip-recommended)
- [Quick start](#quick-start)
- [Requirements](#requirements)
4. [Docker Images](#docker-images)
5. [Contributor Recognition](#contributor-recognition)
6. [Contact](#contact)
7. [Contributing to Calibre-Web](#contributing-to-calibre-web)
</details>
*This software is a fork of [library](https://github.com/mutschler/calibreserver) and licensed under the GPL v3 License.*
![Main screen](https://github.com/janeczku/calibre-web/wiki/images/main_screen.png)
## Features
- Bootstrap 3 HTML5 interface
- full graphical setup
- User management with fine-grained per-user permissions
- Modern and responsive Bootstrap 3 HTML5 interface
- Full graphical setup
- Comprehensive user management with fine-grained per-user permissions
- Admin interface
- User Interface in brazilian, czech, dutch, english, finnish, french, german, greek, hungarian, italian, japanese, khmer, korean, polish, russian, simplified and traditional chinese, spanish, swedish, turkish, ukrainian
- Multilingual user interface supporting 20+ languages ([supported languages](https://github.com/janeczku/calibre-web/wiki/Translation-Status))
- OPDS feed for eBook reader apps
- Filter and search by titles, authors, tags, series and language
- Create a custom book collection (shelves)
- Support for editing eBook metadata and deleting eBooks from Calibre library
- Support for converting eBooks through Calibre binaries
- Restrict eBook download to logged-in users
- Support for public user registration
- Send eBooks to Kindle devices with the click of a button
- Sync your Kobo devices through Calibre-Web with your Calibre library
- Support for reading eBooks directly in the browser (.txt, .epub, .pdf, .cbr, .cbt, .cbz, .djvu)
- Upload new books in many formats, including audio formats (.mp3, .m4a, .m4b)
- Support for Calibre Custom Columns
- Ability to hide content based on categories and Custom Column content per user
- Advanced search and filtering options
- Custom book collection (shelves) creation
- eBook metadata editing and deletion support
- Metadata download from various sources (extensible via plugins)
- eBook conversion through Calibre binaries
- eBook download restriction to logged-in users
- Public user registration support
- Send eBooks to E-Readers with a single click
- Sync Kobo devices with your Calibre library
- In-browser eBook reading support for multiple formats
- Upload new books in various formats, including audio formats
- Calibre Custom Columns support
- Content hiding based on categories and Custom Column content per user
- Self-update capability
- "Magic Link" login to make it easy to log on eReaders
- Login via LDAP, google/github oauth and via proxy authentication
- "Magic Link" login for easy access on eReaders
- LDAP, Google/GitHub OAuth, and proxy authentication support
## Installation
#### Installation via pip (recommended)
1. To avoid problems with already installed python dependencies, it's recommended to create a virtual environment for Calibre-Web
2. Install Calibre-Web via pip with the command `pip install calibreweb` (Depending on your OS and or distro the command could also be `pip3`).
3. Optional features can also be installed via pip, please refer to [this page](https://github.com/janeczku/calibre-web/wiki/Dependencies-in-Calibre-Web-Linux-Windows) for details
4. Calibre-Web can be started afterwards by typing `cps`
1. Create a virtual environment for Calibre-Web to avoid conflicts with existing Python dependencies
2. Install Calibre-Web via pip: `pip install calibreweb` (or `pip3` depending on your OS/distro)
3. Install optional features via pip as needed, see [this page](https://github.com/janeczku/calibre-web/wiki/Dependencies-in-Calibre-Web-Linux-and-Windows) for details
4. Start Calibre-Web by typing `cps`
In the Wiki there are also examples for: a [manual installation](https://github.com/janeczku/calibre-web/wiki/Manual-installation), [installation on Linux Mint](https://github.com/janeczku/calibre-web/wiki/How-To:Install-Calibre-Web-in-Linux-Mint-19-or-20), [installation on a Cloud Provider](https://github.com/janeczku/calibre-web/wiki/How-To:-Install-Calibre-Web-on-a-Cloud-Provider).
*Note: Raspberry Pi OS users may encounter issues during installation. If so, please update pip (`./venv/bin/python3 -m pip install --upgrade pip`) and/or install cargo (`sudo apt install cargo`) before retrying the installation.*
## Quick start
Refer to the Wiki for additional installation examples: [manual installation](https://github.com/janeczku/calibre-web/wiki/Manual-installation), [Linux Mint](https://github.com/janeczku/calibre-web/wiki/How-To:-Install-Calibre-Web-in-Linux-Mint-19-or-20), [Cloud Provider](https://github.com/janeczku/calibre-web/wiki/How-To:-Install-Calibre-Web-on-a-Cloud-Provider).
Point your browser to `http://localhost:8083` or `http://localhost:8083/opds` for the OPDS catalog \
Login with default admin login \
Set `Location of Calibre database` to the path of the folder where your Calibre library (metadata.db) lives, push "submit" button \
Optionally a Google Drive can be used to host the calibre library [-> Using Google Drive integration](https://github.com/janeczku/calibre-web/wiki/Configuration#using-google-drive-integration) \
Afterwards you can configure your Calibre-Web instance ([Basic Configuration](https://github.com/janeczku/calibre-web/wiki/Configuration#basic-configuration) and [UI Configuration](https://github.com/janeczku/calibre-web/wiki/Configuration#ui-configuration) on admin page)
## Quick Start
#### Default admin login:
*Username:* admin\
*Password:* admin123
1. Open your browser and navigate to `http://localhost:8083` or `http://localhost:8083/opds` for the OPDS catalog
2. Log in with the default admin credentials
3. If you don't have a Calibre database, you can use [this database](https://github.com/janeczku/calibre-web/raw/master/library/metadata.db) (move it out of the Calibre-Web folder to prevent overwriting during updates)
4. Set `Location of Calibre database` to the path of the folder containing your Calibre library (metadata.db) and click "Save"
5. Optionally, use Google Drive to host your Calibre library by following the [Google Drive integration guide](https://github.com/janeczku/calibre-web/wiki/G-Drive-Setup#using-google-drive-integration)
6. Configure your Calibre-Web instance via the admin page, referring to the [Basic Configuration](https://github.com/janeczku/calibre-web/wiki/Configuration#basic-configuration) and [UI Configuration](https://github.com/janeczku/calibre-web/wiki/Configuration#ui-configuration) guides
#### Default Admin Login:
- **Username:** admin
- **Password:** admin123
## Requirements
python 3.5+
Optionally, to enable on-the-fly conversion from one ebook format to another when using the send-to-kindle feature, or during editing of ebooks metadata:
[Download and install](https://calibre-ebook.com/download) the Calibre desktop program for your platform and enter the folder including program name (normally /opt/calibre/ebook-convert, or C:\Program Files\calibre\ebook-convert.exe) in the field "calibre's converter tool" on the setup page.
[Download](https://github.com/pgaskin/kepubify/releases/latest) Kepubify tool for your platform and place the binary starting with `kepubify` in Linux: `/opt/kepubify` Windows: `C:\Program Files\kepubify`.
- Python 3.5+
- [Imagemagick](https://imagemagick.org/script/download.php) for cover extraction from EPUBs (Windows users may need to install [Ghostscript](https://ghostscript.com/releases/gsdnld.html) for PDF cover extraction)
- Optional: [Calibre desktop program](https://calibre-ebook.com/download) for on-the-fly conversion and metadata editing (set "calibre's converter tool" path on the setup page)
- Optional: [Kepubify tool](https://github.com/pgaskin/kepubify/releases/latest) for Kobo device support (place the binary in `/opt/kepubify` on Linux or `C:\Program Files\kepubify` on Windows)
## Docker Images
A pre-built Docker image is available in these Docker Hub repository (maintained by the LinuxServer team):
Pre-built Docker images are available in the following Docker Hub repositories (maintained by the LinuxServer team):
#### **LinuxServer - x64, armhf, aarch64**
+ Docker Hub - [https://hub.docker.com/r/linuxserver/calibre-web](https://hub.docker.com/r/linuxserver/calibre-web)
+ Github - [https://github.com/linuxserver/docker-calibre-web](https://github.com/linuxserver/docker-calibre-web)
+ Github - (Optional Calibre layer) - [https://github.com/linuxserver/docker-calibre-web/tree/calibre](https://github.com/linuxserver/docker-calibre-web/tree/calibre)
#### **LinuxServer - x64, aarch64**
- [Docker Hub](https://hub.docker.com/r/linuxserver/calibre-web)
- [GitHub](https://github.com/linuxserver/docker-calibre-web)
- [GitHub - Optional Calibre layer](https://github.com/linuxserver/docker-mods/tree/universal-calibre)
This image has the option to pull in an extra docker manifest layer to include the Calibre `ebook-convert` binary. Just include the environmental variable `DOCKER_MODS=linuxserver/calibre-web:calibre` in your docker run/docker compose file. **(x64 only)**
Include the environment variable `DOCKER_MODS=linuxserver/mods:universal-calibre` in your Docker run/compose file to add the Calibre `ebook-convert` binary (x64 only). Omit this variable for a lightweight image.
If you do not need this functionality then this can be omitted, keeping the image as lightweight as possible.
Both the Calibre-Web and Calibre-Mod images are automatically rebuilt on new releases and updates.
Both the Calibre-Web and Calibre-Mod images are rebuilt automatically on new releases of Calibre-Web and Calibre respectively, and on updates to any included base image packages on a weekly basis if required.
+ The "path to convertertool" should be set to `/usr/bin/ebook-convert`
+ The "path to unrar" should be set to `/usr/bin/unrar`
- Set "path to convertertool" to `/usr/bin/ebook-convert`
- Set "path to unrar" to `/usr/bin/unrar`
# Contact
## Contributor Recognition
Just reach us out on [Discord](https://discord.gg/h2VsJ2NEfB)
We would like to thank all the [contributors](https://github.com/janeczku/calibre-web/graphs/contributors) and maintainers of Calibre-Web for their valuable input and dedication to the project. Your contributions are greatly appreciated.
For further information, How To's and FAQ please check the [Wiki](https://github.com/janeczku/calibre-web/wiki)
## Contact
# Contributing to Calibre-Web
Join us on [Discord](https://discord.gg/h2VsJ2NEfB)
Please have a look at our [Contributing Guidelines](https://github.com/janeczku/calibre-web/blob/master/CONTRIBUTING.md)
For more information, How To's, and FAQs, please visit the [Wiki](https://github.com/janeczku/calibre-web/wiki)
## Contributing to Calibre-Web
Check out our [Contributing Guidelines](https://github.com/janeczku/calibre-web/blob/master/CONTRIBUTING.md)

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SECURITY.md
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@ -35,9 +35,16 @@ To receive fixes for security vulnerabilities it is required to always upgrade t
| V 0.6.16 | It's prevented to get the name of a private shelfs. Thanks to @nhiephon |CVE-2022-0405|
| V 0.6.17 | The SSRF Protection can no longer be bypassed via an HTTP redirect. Thanks to @416e6e61 |CVE-2022-0767|
| V 0.6.17 | The SSRF Protection can no longer be bypassed via 0.0.0.0 and it's ipv6 equivalent. Thanks to @r0hanSH |CVE-2022-0766|
| V 0.6.18 | Possible SQL Injection is prevented in user table Thanks to Iman Sharafaldin (Forward Security) ||
| V 0.6.18 | Possible SQL Injection is prevented in user table Thanks to Iman Sharafaldin (Forward Security) |CVE-2022-30765|
| V 0.6.18 | The SSRF protection no longer can be bypassed by IPV6/IPV4 embedding. Thanks to @416e6e61 |CVE-2022-0939|
| V 0.6.18 | The SSRF protection no longer can be bypassed to connect to other servers in the local network. Thanks to @michaellrowley |CVE-2022-0990|
| V 0.6.20 | Credentials for emails are now stored encrypted ||
| V 0.6.20 | Login is rate limited ||
| V 0.6.20 | Passwordstrength can be forced ||
| V 0.6.21 | SMTP server credentials are no longer returned to client ||
| V 0.6.21 | Cross-site scripting (XSS) stored in href bypasses filter using data wrapper no longer possible ||
| V 0.6.21 | Cross-site scripting (XSS) is no longer possible via pathchooser ||
| V 0.6.21 | Error Handling at non existent rating, language, and user downloaded books was fixed ||
## Statement regarding Log4j (CVE-2021-44228 and related)

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[python: **.py]
# has to be executed with jinja2 >=2.9 to have autoescape enabled automatically
[jinja2: **/templates/**.*ml]
extensions=jinja2.ext.autoescape,jinja2.ext.with_

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cps.py
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@ -21,7 +21,7 @@ import os
import sys
# Add local path to sys.path so we can import cps
# Add local path to sys.path, so we can import cps
path = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, path)

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cps/MyLoginManager.py
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@ -21,15 +21,32 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from flask_login import LoginManager
from flask import session
from flask_login import LoginManager, confirm_login
from flask import session, current_app
from flask_login.utils import decode_cookie
from flask_login.signals import user_loaded_from_cookie
class MyLoginManager(LoginManager):
def _session_protection_failed(self):
_session = session._get_current_object()
sess = session._get_current_object()
ident = self._session_identifier_generator()
if(_session and not (len(_session) == 1
and _session.get('csrf_token', None))) and ident != _session.get('_id', None):
if(sess and not (len(sess) == 1
and sess.get('csrf_token', None))) and ident != sess.get('_id', None):
return super(). _session_protection_failed()
return False
def _load_user_from_remember_cookie(self, cookie):
user_id = decode_cookie(cookie)
if user_id is not None:
session["_user_id"] = user_id
session["_fresh"] = False
user = None
if self._user_callback:
user = self._user_callback(user_id)
if user is not None:
app = current_app._get_current_object()
user_loaded_from_cookie.send(app, user=user)
# if session was restored from remember me cookie make login valid
confirm_login()
return user
return None

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cps/__init__.py
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@ -36,11 +36,16 @@ from .reverseproxy import ReverseProxied
from .server import WebServer
from .dep_check import dependency_check
from .updater import Updater
from .babel import babel
from .babel import babel, get_locale
from . import config_sql
from . import cache_buster
from . import ub, db
try:
from flask_limiter import Limiter
limiter_present = True
except ImportError:
limiter_present = False
try:
from flask_wtf.csrf import CSRFProtect
wtf_present = True
@ -59,7 +64,8 @@ mimetypes.add_type('application/x-mobi8-ebook', '.azw3')
mimetypes.add_type('application/x-cbr', '.cbr')
mimetypes.add_type('application/x-cbz', '.cbz')
mimetypes.add_type('application/x-cbt', '.cbt')
mimetypes.add_type('image/vnd.djvu', '.djvu')
mimetypes.add_type('application/x-cb7', '.cb7')
mimetypes.add_type('image/vnd.djv', '.djv')
mimetypes.add_type('application/mpeg', '.mpeg')
mimetypes.add_type('application/mpeg', '.mp3')
mimetypes.add_type('application/mp4', '.m4a')
@ -81,10 +87,10 @@ app.config.update(
lm = MyLoginManager()
config = config_sql._ConfigSQL()
cli_param = CliParameter()
config = config_sql.ConfigSQL()
if wtf_present:
csrf = CSRFProtect()
else:
@ -96,33 +102,36 @@ web_server = WebServer()
updater_thread = Updater()
if limiter_present:
limiter = Limiter(key_func=True, headers_enabled=True, auto_check=False, swallow_errors=True)
else:
limiter = None
def create_app():
lm.login_view = 'web.login'
lm.anonymous_user = ub.Anonymous
lm.session_protection = 'strong'
if csrf:
csrf.init_app(app)
cli_param.init()
ub.init_db(cli_param.settings_path, cli_param.user_credentials)
ub.init_db(cli_param.settings_path)
# pylint: disable=no-member
config_sql.load_configuration(config, ub.session, cli_param)
encrypt_key, error = config_sql.get_encryption_key(os.path.dirname(cli_param.settings_path))
db.CalibreDB.update_config(config)
db.CalibreDB.setup_db(config.config_calibre_dir, cli_param.settings_path)
calibre_db.init_db()
config_sql.load_configuration(ub.session, encrypt_key)
config.init_config(ub.session, encrypt_key, cli_param)
updater_thread.init_updater(config, web_server)
# Perform dry run of updater and exit afterwards
if cli_param.dry_run:
updater_thread.dry_run()
sys.exit(0)
updater_thread.start()
if error:
log.error(error)
ub.password_change(cli_param.user_credentials)
if not limiter:
log.info('*** "flask-limiter" is needed for calibre-web to run. '
'Please install it using pip: "pip install flask-limiter" ***')
print('*** "flask-limiter" is needed for calibre-web to run. '
'Please install it using pip: "pip install flask-limiter" ***')
web_server.stop(True)
sys.exit(8)
if sys.version_info < (3, 0):
log.info(
'*** Python2 is EOL since end of 2019, this version of Calibre-Web is no longer supporting Python2, '
@ -139,8 +148,24 @@ def create_app():
'Please install it using pip: "pip install flask-WTF" ***')
web_server.stop(True)
sys.exit(7)
lm.login_view = 'web.login'
lm.anonymous_user = ub.Anonymous
lm.session_protection = 'strong' if config.config_session == 1 else "basic"
db.CalibreDB.update_config(config)
db.CalibreDB.setup_db(config.config_calibre_dir, cli_param.settings_path)
calibre_db.init_db()
updater_thread.init_updater(config, web_server)
# Perform dry run of updater and exit afterwards
if cli_param.dry_run:
updater_thread.dry_run()
sys.exit(0)
updater_thread.start()
for res in dependency_check() + dependency_check(True):
log.info('*** "{}" version does not fit the requirements. '
log.info('*** "{}" version does not meet the requirements. '
'Should: {}, Found: {}, please consider installing required version ***'
.format(res['name'],
res['target'],
@ -150,14 +175,16 @@ def create_app():
if os.environ.get('FLASK_DEBUG'):
cache_buster.init_cache_busting(app)
log.info('Starting Calibre Web...')
Principal(app)
lm.init_app(app)
app.secret_key = os.getenv('SECRET_KEY', config_sql.get_flask_session_key(ub.session))
web_server.init_app(app, config)
if hasattr(babel, "localeselector"):
babel.init_app(app)
babel.localeselector(get_locale)
else:
babel.init_app(app, locale_selector=get_locale)
from . import services
@ -165,9 +192,13 @@ def create_app():
services.ldap.init_app(app, config)
if services.goodreads_support:
services.goodreads_support.connect(config.config_goodreads_api_key,
config.config_goodreads_api_secret,
config.config_goodreads_api_secret_e,
config.config_use_goodreads)
config.store_calibre_uuid(calibre_db, db.Library_Id)
# Configure rate limiter
app.config.update(RATELIMIT_ENABLED=config.config_ratelimiter)
limiter.init_app(app)
# Register scheduled tasks
from .schedule import register_scheduled_tasks, register_startup_tasks
register_scheduled_tasks(config.schedule_reconnect)

48
cps/about.py
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@ -25,7 +25,6 @@ import platform
import sqlite3
from collections import OrderedDict
import werkzeug
import flask
import flask_login
import jinja2
@ -37,16 +36,22 @@ from .render_template import render_title_template
about = flask.Blueprint('about', __name__)
ret = dict()
req = dep_check.load_dependencys(False)
opt = dep_check.load_dependencys(True)
modules = dict()
req = dep_check.load_dependencies(False)
opt = dep_check.load_dependencies(True)
for i in (req + opt):
ret[i[1]] = i[0]
modules[i[1]] = i[0]
modules['Jinja2'] = jinja2.__version__
modules['pySqlite'] = sqlite3.version
modules['SQLite'] = sqlite3.sqlite_version
sorted_modules = OrderedDict((sorted(modules.items(), key=lambda x: x[0].casefold())))
def collect_stats():
if constants.NIGHTLY_VERSION[0] == "$Format:%H$":
calibre_web_version = constants.STABLE_VERSION['version']
calibre_web_version = constants.STABLE_VERSION['version'].replace("b", " Beta")
else:
calibre_web_version = (constants.STABLE_VERSION['version'] + ' - '
calibre_web_version = (constants.STABLE_VERSION['version'].replace("b", " Beta") + ' - '
+ constants.NIGHTLY_VERSION[0].replace('%', '%%') + ' - '
+ constants.NIGHTLY_VERSION[1].replace('%', '%%'))
@ -55,23 +60,16 @@ if getattr(sys, 'frozen', False):
elif constants.HOME_CONFIG:
calibre_web_version += " - pyPi"
_VERSIONS = OrderedDict(
Platform='{0[0]} {0[2]} {0[3]} {0[4]} {0[5]}'.format(platform.uname()),
_VERSIONS = {'Calibre Web': calibre_web_version}
_VERSIONS.update(OrderedDict(
Python=sys.version,
Calibre_Web=calibre_web_version,
Werkzeug=werkzeug.__version__,
Jinja2=jinja2.__version__,
pySqlite=sqlite3.version,
SQLite=sqlite3.sqlite_version,
)
_VERSIONS.update(ret)
_VERSIONS.update(uploader.get_versions())
def collect_stats():
_VERSIONS['ebook converter'] = converter.get_calibre_version()
_VERSIONS['unrar'] = converter.get_unrar_version()
_VERSIONS['kepubify'] = converter.get_kepubify_version()
Platform='{0[0]} {0[2]} {0[3]} {0[4]} {0[5]}'.format(platform.uname()),
))
_VERSIONS.update(uploader.get_magick_version())
_VERSIONS['Unrar'] = converter.get_unrar_version()
_VERSIONS['Ebook converter'] = converter.get_calibre_version()
_VERSIONS['Kepubify'] = converter.get_kepubify_version()
_VERSIONS.update(sorted_modules)
return _VERSIONS
@ -80,7 +78,7 @@ def collect_stats():
def stats():
counter = calibre_db.session.query(db.Books).count()
authors = calibre_db.session.query(db.Authors).count()
categorys = calibre_db.session.query(db.Tags).count()
categories = calibre_db.session.query(db.Tags).count()
series = calibre_db.session.query(db.Series).count()
return render_title_template('stats.html', bookcounter=counter, authorcounter=authors, versions=collect_stats(),
categorycounter=categorys, seriecounter=series, title=_(u"Statistics"), page="stat")
categorycounter=categories, seriecounter=series, title=_("Statistics"), page="stat")

315
cps/admin.py
View File

@ -22,15 +22,19 @@
import os
import re
import base64
import json
import operator
from datetime import datetime, timedelta, time
import time
import sys
import string
from datetime import datetime, timedelta
from datetime import time as datetime_time
from functools import wraps
from urllib.parse import urlparse
from flask import Blueprint, flash, redirect, url_for, abort, request, make_response, send_from_directory, g, Response
from flask_login import login_required, current_user, logout_user, confirm_login
from markupsafe import Markup
from flask_login import login_required, current_user, logout_user
from flask_babel import gettext as _
from flask_babel import get_locale, format_time, format_datetime, format_timedelta
from flask import session as flask_session
@ -50,7 +54,6 @@ from .services.worker import WorkerThread
from .babel import get_available_translations, get_available_locale, get_user_locale_language
from . import debug_info
log = logger.create()
feature_support = {
@ -65,12 +68,14 @@ feature_support = {
try:
import rarfile # pylint: disable=unused-import
feature_support['rar'] = True
except (ImportError, SyntaxError):
feature_support['rar'] = False
try:
from .oauth_bb import oauth_check, oauthblueprints
feature_support['oauth'] = True
except ImportError as err:
log.debug('Cannot import Flask-Dance, login with Oauth will not work: %s', err)
@ -78,7 +83,6 @@ except ImportError as err:
oauthblueprints = []
oauth_check = {}
admi = Blueprint('admin', __name__)
@ -98,25 +102,26 @@ def admin_required(f):
@admi.before_app_request
def before_request():
# make remember me function work
if current_user.is_authenticated:
confirm_login()
if not ub.check_user_session(current_user.id, flask_session.get('_id')) and 'opds' not in request.path:
try:
if not ub.check_user_session(current_user.id,
flask_session.get('_id')) and 'opds' not in request.path \
and config.config_session == 1:
logout_user()
except AttributeError:
pass # ? fails on requesting /ajax/emailstat during restart ?
g.constants = constants
g.user = current_user
g.google_site_verification = os.getenv('GOOGLE_SITE_VERIFICATION', '')
g.allow_registration = config.config_public_reg
g.allow_anonymous = config.config_anonbrowse
g.allow_upload = config.config_uploading
g.current_theme = config.config_theme
g.config_authors_max = config.config_authors_max
g.shelves_access = ub.session.query(ub.Shelf).filter(
or_(ub.Shelf.is_public == 1, ub.Shelf.user_id == current_user.id)).order_by(ub.Shelf.name).all()
if '/static/' not in request.path and not config.db_configured and \
request.endpoint not in ('admin.ajax_db_config',
'admin.simulatedbchange',
'admin.db_configuration',
'web.login',
'web.login_post',
'web.logout',
'admin.load_dialogtexts',
'admin.ajax_pathchooser'):
@ -134,31 +139,42 @@ def admin_forbidden():
@admin_required
def shutdown():
task = request.get_json().get('parameter', -1)
showtext = {}
show_text = {}
if task in (0, 1): # valid commandos received
# close all database connections
calibre_db.dispose()
ub.dispose()
if task == 0:
showtext['text'] = _(u'Server restarted, please reload page')
show_text['text'] = _('Server restarted, please reload page.')
else:
showtext['text'] = _(u'Performing shutdown of server, please close window')
show_text['text'] = _('Performing Server shutdown, please close window.')
# stop gevent/tornado server
web_server.stop(task == 0)
return json.dumps(showtext)
return json.dumps(show_text)
if task == 2:
log.warning("reconnecting to calibre database")
calibre_db.reconnect_db(config, ub.app_DB_path)
showtext['text'] = _(u'Reconnect successful')
return json.dumps(showtext)
show_text['text'] = _('Success! Database Reconnected')
return json.dumps(show_text)
showtext['text'] = _(u'Unknown command')
return json.dumps(showtext), 400
show_text['text'] = _('Unknown command')
return json.dumps(show_text), 400
# method is available without login and not protected by CSRF to make it easy reachable, is per default switched of
@admi.route("/metadata_backup", methods=["POST"])
@login_required
@admin_required
def queue_metadata_backup():
show_text = {}
log.warning("Queuing all books for metadata backup")
helper.set_all_metadata_dirty()
show_text['text'] = _('Success! Books queued for Metadata Backup, please check Tasks for result')
return json.dumps(show_text)
# method is available without login and not protected by CSRF to make it easy reachable, is per default switched off
# needed for docker applications, as changes on metadata.db from host are not visible to application
@admi.route("/reconnect", methods=['GET'])
def reconnect():
@ -187,7 +203,7 @@ def update_thumbnails():
def admin():
version = updater_thread.get_current_version_info()
if version is False:
commit = _(u'Unknown')
commit = _('Unknown')
else:
if 'datetime' in version:
commit = version['datetime']
@ -201,18 +217,18 @@ def admin():
form_date += timedelta(hours=int(commit[20:22]), minutes=int(commit[23:]))
commit = format_datetime(form_date - tz, format='short')
else:
commit = version['version']
commit = version['version'].replace("b", " Beta")
all_user = ub.session.query(ub.User).all()
email_settings = config.get_mail_settings()
schedule_time = format_time(time(hour=config.schedule_start_time), format="short")
# email_settings = mail_config.get_mail_settings()
schedule_time = format_time(datetime_time(hour=config.schedule_start_time), format="short")
t = timedelta(hours=config.schedule_duration // 60, minutes=config.schedule_duration % 60)
schedule_duration = format_timedelta(t, threshold=.99)
return render_title_template("admin.html", allUser=all_user, email=email_settings, config=config, commit=commit,
return render_title_template("admin.html", allUser=all_user, config=config, commit=commit,
feature_support=feature_support, schedule_time=schedule_time,
schedule_duration=schedule_duration,
title=_(u"Admin page"), page="admin")
title=_("Admin page"), page="admin")
@admi.route("/admin/dbconfig", methods=["GET", "POST"])
@ -232,7 +248,7 @@ def configuration():
config=config,
provider=oauthblueprints,
feature_support=feature_support,
title=_(u"Basic Configuration"), page="config")
title=_("Basic Configuration"), page="config")
@admi.route("/admin/ajaxconfig", methods=["POST"])
@ -270,7 +286,7 @@ def view_configuration():
restrictColumns=restrict_columns,
languages=languages,
translations=translations,
title=_(u"UI Configuration"), page="uiconfig")
title=_("UI Configuration"), page="uiconfig")
@admi.route("/admin/usertable")
@ -304,7 +320,7 @@ def edit_user_table():
all_roles=constants.ALL_ROLES,
kobo_support=kobo_support,
sidebar_settings=constants.sidebar_settings,
title=_(u"Edit Users"),
title=_("Edit Users"),
page="usertable")
@ -475,7 +491,7 @@ def edit_list_user(param):
ub.User.id != user.id).count():
return Response(
json.dumps([{'type': "danger",
'message': _(u"No admin user remaining, can't remove admin role",
'message': _("No admin user remaining, can't remove admin role",
nick=user.name)}]), mimetype='application/json')
user.role &= ~value
else:
@ -552,13 +568,13 @@ def update_view_configuration():
calibre_db.update_title_sort(config)
if not check_valid_read_column(to_save.get("config_read_column", "0")):
flash(_(u"Invalid Read Column"), category="error")
flash(_("Invalid Read Column"), category="error")
log.debug("Invalid Read column")
return view_configuration()
_config_int(to_save, "config_read_column")
if not check_valid_restricted_column(to_save.get("config_restricted_column", "0")):
flash(_(u"Invalid Restricted Column"), category="error")
flash(_("Invalid Restricted Column"), category="error")
log.debug("Invalid Restricted Column")
return view_configuration()
_config_int(to_save, "config_restricted_column")
@ -578,7 +594,7 @@ def update_view_configuration():
config.config_default_show |= constants.DETAIL_RANDOM
config.save()
flash(_(u"Calibre-Web configuration updated"), category="success")
flash(_("Calibre-Web configuration updated"), category="success")
log.debug("Calibre-Web configuration updated")
before_request()
@ -613,7 +629,8 @@ def load_dialogtexts(element_id):
elif element_id == "db_submit":
texts["main"] = _('Are you sure you want to change Calibre library location?')
elif element_id == "admin_refresh_cover_cache":
texts["main"] = _('Calibre-Web will search for updated Covers and update Cover Thumbnails, this may take a while?')
texts["main"] = _('Calibre-Web will search for updated Covers '
'and update Cover Thumbnails, this may take a while?')
elif element_id == "btnfullsync":
texts["main"] = _("Are you sure you want delete Calibre-Web's sync database "
"to force a full sync with your Kobo Reader?")
@ -744,6 +761,7 @@ def edit_restriction(res_type, user_id):
ub.session_commit("Changed denied columns of user {} to {}".format(usr.name, usr.denied_column_value))
return ""
@admi.route("/ajax/addrestriction/<int:res_type>", methods=['POST'])
@login_required
@admin_required
@ -964,6 +982,19 @@ def prepare_tags(user, action, tags_name, id_list):
return ",".join(saved_tags_list)
def get_drives(current):
drive_letters = []
for d in string.ascii_uppercase:
if os.path.exists('{}:'.format(d)) and current[0].lower() != d.lower():
drive = "{}:\\".format(d)
data = {"name": drive, "fullpath": drive}
data["sort"] = "_" + data["fullpath"].lower()
data["type"] = "dir"
data["size"] = ""
drive_letters.append(data)
return drive_letters
def pathchooser():
browse_for = "folder"
folder_only = request.args.get('folder', False) == "true"
@ -971,43 +1002,45 @@ def pathchooser():
path = os.path.normpath(request.args.get('path', ""))
if os.path.isfile(path):
oldfile = path
old_file = path
path = os.path.dirname(path)
else:
oldfile = ""
old_file = ""
absolute = False
if os.path.isdir(path):
# if os.path.isabs(path):
cwd = os.path.realpath(path)
absolute = True
# else:
# cwd = os.path.relpath(path)
else:
cwd = os.getcwd()
cwd = os.path.normpath(os.path.realpath(cwd))
parentdir = os.path.dirname(cwd)
parent_dir = os.path.dirname(cwd)
if not absolute:
if os.path.realpath(cwd) == os.path.realpath("/"):
cwd = os.path.relpath(cwd)
else:
cwd = os.path.relpath(cwd) + os.path.sep
parentdir = os.path.relpath(parentdir) + os.path.sep
parent_dir = os.path.relpath(parent_dir) + os.path.sep
if os.path.realpath(cwd) == os.path.realpath("/"):
parentdir = ""
files = []
if os.path.realpath(cwd) == os.path.realpath("/") \
or (sys.platform == "win32" and os.path.realpath(cwd)[1:] == os.path.realpath("/")[1:]):
# we are in root
parent_dir = ""
if sys.platform == "win32":
files = get_drives(cwd)
try:
folders = os.listdir(cwd)
except Exception:
folders = []
files = []
for f in folders:
try:
data = {"name": f, "fullpath": os.path.join(cwd, f)}
sanitized_f = str(Markup.escape(f))
data = {"name": sanitized_f, "fullpath": os.path.join(cwd, sanitized_f)}
data["sort"] = data["fullpath"].lower()
except Exception:
continue
@ -1037,9 +1070,9 @@ def pathchooser():
context = {
"cwd": cwd,
"files": files,
"parentdir": parentdir,
"parentdir": parent_dir,
"type": browse_for,
"oldfile": oldfile,
"oldfile": old_file,
"absolute": absolute,
}
return json.dumps(context)
@ -1058,7 +1091,7 @@ def _config_checkbox_int(to_save, x):
def _config_string(to_save, x):
return config.set_from_dictionary(to_save, x, lambda y: y.strip() if y else y)
return config.set_from_dictionary(to_save, x, lambda y: y.strip().strip(u'\u200B\u200C\u200D\ufeff') if y else y)
def _configuration_gdrive_helper(to_save):
@ -1082,7 +1115,7 @@ def _configuration_gdrive_helper(to_save):
gdrive_secrets['redirect_uris'][0]
)
# always show google drive settings, but in case of error deny support
# always show Google Drive settings, but in case of error deny support
new_gdrive_value = (not gdrive_error) and ("config_use_google_drive" in to_save)
if config.config_use_google_drive and not new_gdrive_value:
config.config_google_drive_watch_changes_response = {}
@ -1132,7 +1165,6 @@ def _configuration_logfile_helper(to_save):
def _configuration_ldap_helper(to_save):
reboot_required = False
reboot_required |= _config_string(to_save, "config_ldap_provider_url")
reboot_required |= _config_int(to_save, "config_ldap_port")
reboot_required |= _config_int(to_save, "config_ldap_authentication")
reboot_required |= _config_string(to_save, "config_ldap_dn")
@ -1147,9 +1179,14 @@ def _configuration_ldap_helper(to_save):
reboot_required |= _config_string(to_save, "config_ldap_cert_path")
reboot_required |= _config_string(to_save, "config_ldap_key_path")
_config_string(to_save, "config_ldap_group_name")
if to_save.get("config_ldap_serv_password", "") != "":
address = urlparse(to_save.get("config_ldap_provider_url", ""))
to_save["config_ldap_provider_url"] = (address.hostname or address.path).strip("/")
reboot_required |= _config_string(to_save, "config_ldap_provider_url")
if to_save.get("config_ldap_serv_password_e", "") != "":
reboot_required |= 1
config.set_from_dictionary(to_save, "config_ldap_serv_password", base64.b64encode, encode='UTF-8')
config.set_from_dictionary(to_save, "config_ldap_serv_password_e")
config.save()
if not config.config_ldap_provider_url \
@ -1161,7 +1198,7 @@ def _configuration_ldap_helper(to_save):
if config.config_ldap_authentication > constants.LDAP_AUTH_ANONYMOUS:
if config.config_ldap_authentication > constants.LDAP_AUTH_UNAUTHENTICATE:
if not config.config_ldap_serv_username or not bool(config.config_ldap_serv_password):
if not config.config_ldap_serv_username or not bool(config.config_ldap_serv_password_e):
return reboot_required, _configuration_result(_('Please Enter a LDAP Service Account and Password'))
else:
if not config.config_ldap_serv_username:
@ -1225,16 +1262,16 @@ def new_user():
content.default_language = config.config_default_language
return render_title_template("user_edit.html", new_user=1, content=content,
config=config, translations=translations,
languages=languages, title=_(u"Add new user"), page="newuser",
languages=languages, title=_("Add New User"), page="newuser",
kobo_support=kobo_support, registered_oauth=oauth_check)
@admi.route("/admin/mailsettings")
@admi.route("/admin/mailsettings", methods=["GET"])
@login_required
@admin_required
def edit_mailsettings():
content = config.get_mail_settings()
return render_title_template("email_edit.html", content=content, title=_(u"Edit E-mail Server Settings"),
return render_title_template("email_edit.html", content=content, title=_("Edit Email Server Settings"),
page="mailset", feature_support=feature_support)
@ -1253,40 +1290,44 @@ def update_mailsettings():
elif to_save.get("gmail"):
try:
config.mail_gmail_token = services.gmail.setup_gmail(config.mail_gmail_token)
flash(_(u"Gmail Account Verification Successful"), category="success")
flash(_("Success! Gmail Account Verified."), category="success")
except Exception as ex:
flash(str(ex), category="error")
log.error(ex)
return edit_mailsettings()
else:
_config_string(to_save, "mail_server")
_config_int(to_save, "mail_port")
_config_int(to_save, "mail_use_ssl")
_config_string(to_save, "mail_login")
_config_string(to_save, "mail_password")
_config_string(to_save, "mail_from")
if to_save.get("mail_password_e", ""):
_config_string(to_save, "mail_password_e")
_config_int(to_save, "mail_size", lambda y: int(y) * 1024 * 1024)
config.mail_server = to_save.get('mail_server', "").strip()
config.mail_from = to_save.get('mail_from', "").strip()
config.mail_login = to_save.get('mail_login', "").strip()
try:
config.save()
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
return edit_mailsettings()
except Exception as e:
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
return edit_mailsettings()
if to_save.get("test"):
if current_user.email:
result = send_test_mail(current_user.email, current_user.name)
if result is None:
flash(_(u"Test e-mail queued for sending to %(email)s, please check Tasks for result",
flash(_("Test e-mail queued for sending to %(email)s, please check Tasks for result",
email=current_user.email), category="info")
else:
flash(_(u"There was an error sending the Test e-mail: %(res)s", res=result), category="error")
flash(_("There was an error sending the Test e-mail: %(res)s", res=result), category="error")
else:
flash(_(u"Please configure your e-mail address first..."), category="error")
flash(_("Please configure your e-mail address first..."), category="error")
else:
flash(_(u"E-mail server settings updated"), category="success")
flash(_("Email Server Settings updated"), category="success")
return edit_mailsettings()
@ -1300,16 +1341,16 @@ def edit_scheduledtasks():
duration_field = list()
for n in range(24):
time_field.append((n , format_time(time(hour=n), format="short",)))
time_field.append((n, format_time(datetime_time(hour=n), format="short", )))
for n in range(5, 65, 5):
t = timedelta(hours=n // 60, minutes=n % 60)
duration_field.append((n, format_timedelta(t, threshold=.9)))
duration_field.append((n, format_timedelta(t, threshold=.97)))
return render_title_template("schedule_edit.html",
config=content,
starttime=time_field,
duration=duration_field,
title=_(u"Edit Scheduled Tasks Settings"))
title=_("Edit Scheduled Tasks Settings"))
@admi.route("/admin/scheduledtasks", methods=["POST"])
@ -1321,21 +1362,22 @@ def update_scheduledtasks():
if 0 <= int(to_save.get("schedule_start_time")) <= 23:
_config_int( to_save, "schedule_start_time")
else:
flash(_(u"Invalid start time for task specified"), category="error")
flash(_("Invalid start time for task specified"), category="error")
error = True
if 0 < int(to_save.get("schedule_duration")) <= 60:
_config_int(to_save, "schedule_duration")
else:
flash(_(u"Invalid duration for task specified"), category="error")
flash(_("Invalid duration for task specified"), category="error")
error = True
_config_checkbox(to_save, "schedule_generate_book_covers")
_config_checkbox(to_save, "schedule_generate_series_covers")
_config_checkbox(to_save, "schedule_metadata_backup")
_config_checkbox(to_save, "schedule_reconnect")
if not error:
try:
config.save()
flash(_(u"Scheduled tasks settings updated"), category="success")
flash(_("Scheduled tasks settings updated"), category="success")
# Cancel any running tasks
schedule.end_scheduled_tasks()
@ -1345,7 +1387,7 @@ def update_scheduledtasks():
except IntegrityError:
ub.session.rollback()
log.error("An unknown error occurred while saving scheduled tasks settings")
flash(_(u"An unknown error occurred. Please try again later."), category="error")
flash(_("Oops! An unknown error occurred. Please try again later."), category="error")
except OperationalError:
ub.session.rollback()
log.error("Settings DB is not Writeable")
@ -1360,7 +1402,7 @@ def update_scheduledtasks():
def edit_user(user_id):
content = ub.session.query(ub.User).filter(ub.User.id == int(user_id)).first() # type: ub.User
if not content or (not config.config_anonbrowse and content.name == "Guest"):
flash(_(u"User not found"), category="error")
flash(_("User not found"), category="error")
return redirect(url_for('admin.admin'))
languages = calibre_db.speaking_language(return_all_languages=True)
translations = get_available_locale()
@ -1379,7 +1421,7 @@ def edit_user(user_id):
registered_oauth=oauth_check,
mail_configured=config.get_mail_server_configured(),
kobo_support=kobo_support,
title=_(u"Edit User %(nick)s", nick=content.name),
title=_("Edit User %(nick)s", nick=content.name),
page="edituser")
@ -1390,14 +1432,14 @@ def reset_user_password(user_id):
if current_user is not None and current_user.is_authenticated:
ret, message = reset_password(user_id)
if ret == 1:
log.debug(u"Password for user %s reset", message)
flash(_(u"Password for user %(user)s reset", user=message), category="success")
log.debug("Password for user %s reset", message)
flash(_("Success! Password for user %(user)s reset", user=message), category="success")
elif ret == 0:
log.error(u"An unknown error occurred. Please try again later.")
flash(_(u"An unknown error occurred. Please try again later."), category="error")
log.error("An unknown error occurred. Please try again later.")
flash(_("Oops! An unknown error occurred. Please try again later."), category="error")
else:
log.error(u"Please configure the SMTP mail settings first...")
flash(_(u"Please configure the SMTP mail settings first..."), category="error")
log.error("Please configure the SMTP mail settings.")
flash(_("Oops! Please configure the SMTP mail settings."), category="error")
return redirect(url_for('admin.admin'))
@ -1408,7 +1450,7 @@ def view_logfile():
logfiles = {0: logger.get_logfile(config.config_logfile),
1: logger.get_accesslogfile(config.config_access_logfile)}
return render_title_template("logviewer.html",
title=_(u"Logfile viewer"),
title=_("Logfile viewer"),
accesslog_enable=config.config_access_log,
log_enable=bool(config.config_logfile != logger.LOG_TO_STDOUT),
logfiles=logfiles,
@ -1458,7 +1500,7 @@ def download_debug():
@admin_required
def get_update_status():
if feature_support['updater']:
log.info(u"Update status requested")
log.info("Update status requested")
return updater_thread.get_available_updates(request.method)
else:
return ''
@ -1519,11 +1561,11 @@ def ldap_import_create_user(user, user_data):
log.warning("LDAP User %s Already in Database", user_data)
return 0, None
kindlemail = ''
ereader_mail = ''
if 'mail' in user_data:
useremail = user_data['mail'][0].decode('utf-8')
if len(user_data['mail']) > 1:
kindlemail = user_data['mail'][1].decode('utf-8')
ereader_mail = user_data['mail'][1].decode('utf-8')
else:
log.debug('No Mail Field Found in LDAP Response')
@ -1539,7 +1581,7 @@ def ldap_import_create_user(user, user_data):
content.name = username
content.password = '' # dummy password which will be replaced by ldap one
content.email = useremail
content.kindle_mail = kindlemail
content.kindle_mail = ereader_mail
content.default_language = config.config_default_language
content.locale = config.config_default_locale
content.role = config.config_default_role
@ -1653,7 +1695,7 @@ def _db_configuration_update_helper():
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
_db_configuration_result(_(u"Database error: %(error)s.", error=e.orig), gdrive_error)
_db_configuration_result(_("Oops! Database Error: %(error)s.", error=e.orig), gdrive_error)
try:
metadata_db = os.path.join(to_save['config_calibre_dir'], "metadata.db")
if config.config_use_google_drive and is_gdrive_ready() and not os.path.exists(metadata_db):
@ -1664,9 +1706,10 @@ def _db_configuration_update_helper():
if db_change or not db_valid or not config.db_configured \
or config.config_calibre_dir != to_save["config_calibre_dir"]:
if not calibre_db.setup_db(to_save['config_calibre_dir'], ub.app_DB_path):
return _db_configuration_result(_('DB Location is not Valid, Please Enter Correct Path'),
gdrive_error)
if not os.path.exists(metadata_db) or not to_save['config_calibre_dir']:
return _db_configuration_result(_('DB Location is not Valid, Please Enter Correct Path'), gdrive_error)
else:
calibre_db.setup_db(to_save['config_calibre_dir'], ub.app_DB_path)
config.store_calibre_uuid(calibre_db, db.Library_Id)
# if db changed -> delete shelfs, delete download books, delete read books, kobo sync...
if db_change:
@ -1684,7 +1727,10 @@ def _db_configuration_update_helper():
_config_string(to_save, "config_calibre_dir")
calibre_db.update_config(config)
if not os.access(os.path.join(config.config_calibre_dir, "metadata.db"), os.W_OK):
flash(_(u"DB is not Writeable"), category="warning")
flash(_("DB is not Writeable"), category="warning")
_config_string(to_save, "config_calibre_split_dir")
config.config_calibre_split = to_save.get('config_calibre_split', 0) == "on"
calibre_db.update_config(config)
config.save()
return _db_configuration_result(None, gdrive_error)
@ -1705,6 +1751,7 @@ def _configuration_update_helper():
_config_checkbox_int(to_save, "config_uploading")
_config_checkbox_int(to_save, "config_unicode_filename")
_config_checkbox_int(to_save, "config_embed_metadata")
# Reboot on config_anonbrowse with enabled ldap, as decoraters are changed in this case
reboot_required |= (_config_checkbox_int(to_save, "config_anonbrowse")
and config.config_login_type == constants.LOGIN_LDAP)
@ -1747,10 +1794,11 @@ def _configuration_update_helper():
# Goodreads configuration
_config_checkbox(to_save, "config_use_goodreads")
_config_string(to_save, "config_goodreads_api_key")
_config_string(to_save, "config_goodreads_api_secret")
if to_save.get("config_goodreads_api_secret_e", ""):
_config_string(to_save, "config_goodreads_api_secret_e")
if services.goodreads_support:
services.goodreads_support.connect(config.config_goodreads_api_key,
config.config_goodreads_api_secret,
config.config_goodreads_api_secret_e,
config.config_use_goodreads)
_config_int(to_save, "config_updatechannel")
@ -1763,10 +1811,25 @@ def _configuration_update_helper():
if config.config_login_type == constants.LOGIN_OAUTH:
reboot_required |= _configuration_oauth_helper(to_save)
# logfile configuration
reboot, message = _configuration_logfile_helper(to_save)
if message:
return message
reboot_required |= reboot
# security configuration
_config_checkbox(to_save, "config_password_policy")
_config_checkbox(to_save, "config_password_number")
_config_checkbox(to_save, "config_password_lower")
_config_checkbox(to_save, "config_password_upper")
_config_checkbox(to_save, "config_password_special")
if 0 < int(to_save.get("config_password_min_length", "0")) < 41:
_config_int(to_save, "config_password_min_length")
else:
return _configuration_result(_('Password length has to be between 1 and 40'))
reboot_required |= _config_int(to_save, "config_session")
reboot_required |= _config_checkbox(to_save, "config_ratelimiter")
# Rarfile Content configuration
_config_string(to_save, "config_rarfile_location")
if "config_rarfile_location" in to_save:
@ -1776,7 +1839,7 @@ def _configuration_update_helper():
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
_configuration_result(_(u"Database error: %(error)s.", error=e.orig))
_configuration_result(_("Oops! Database Error: %(error)s.", error=e.orig))
config.save()
if reboot_required:
@ -1792,7 +1855,7 @@ def _configuration_result(error_flash=None, reboot=False):
config.load()
resp['result'] = [{'type': "danger", 'message': error_flash}]
else:
resp['result'] = [{'type': "success", 'message': _(u"Calibre-Web configuration updated")}]
resp['result'] = [{'type': "success", 'message': _("Calibre-Web configuration updated")}]
resp['reboot'] = reboot
resp['config_upload'] = config.config_upload_formats
return Response(json.dumps(resp), mimetype='application/json')
@ -1823,7 +1886,7 @@ def _db_configuration_result(error_flash=None, gdrive_error=None):
gdriveError=gdrive_error,
gdrivefolders=gdrivefolders,
feature_support=feature_support,
title=_(u"Database Configuration"), page="dbconfig")
title=_("Database Configuration"), page="dbconfig")
def _handle_new_user(to_save, content, languages, translations, kobo_support):
@ -1835,25 +1898,25 @@ def _handle_new_user(to_save, content, languages, translations, kobo_support):
content.sidebar_view |= constants.DETAIL_RANDOM
content.role = constants.selected_roles(to_save)
content.password = generate_password_hash(to_save["password"])
try:
if not to_save["name"] or not to_save["email"] or not to_save["password"]:
log.info("Missing entries on new user")
raise Exception(_(u"Please fill out all fields!"))
raise Exception(_("Oops! Please complete all fields."))
content.password = generate_password_hash(helper.valid_password(to_save.get("password", "")))
content.email = check_email(to_save["email"])
# Query User name, if not existing, change
# Query username, if not existing, change
content.name = check_username(to_save["name"])
if to_save.get("kindle_mail"):
content.kindle_mail = valid_email(to_save["kindle_mail"])
if config.config_public_reg and not check_valid_domain(content.email):
log.info("E-mail: {} for new user is not from valid domain".format(content.email))
raise Exception(_(u"E-mail is not from valid domain"))
raise Exception(_("E-mail is not from valid domain"))
except Exception as ex:
flash(str(ex), category="error")
return render_title_template("user_edit.html", new_user=1, content=content,
config=config,
translations=translations,
languages=languages, title=_(u"Add new user"), page="newuser",
languages=languages, title=_("Add new user"), page="newuser",
kobo_support=kobo_support, registered_oauth=oauth_check)
try:
content.allowed_tags = config.config_allowed_tags
@ -1864,17 +1927,17 @@ def _handle_new_user(to_save, content, languages, translations, kobo_support):
content.kobo_only_shelves_sync = to_save.get("kobo_only_shelves_sync", 0) == "on"
ub.session.add(content)
ub.session.commit()
flash(_(u"User '%(user)s' created", user=content.name), category="success")
flash(_("User '%(user)s' created", user=content.name), category="success")
log.debug("User {} created".format(content.name))
return redirect(url_for('admin.admin'))
except IntegrityError:
ub.session.rollback()
log.error("Found an existing account for {} or {}".format(content.name, content.email))
flash(_("Found an existing account for this e-mail address or name."), category="error")
flash(_("Oops! An account already exists for this Email. or name."), category="error")
except OperationalError as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
def _delete_user(content):
@ -1902,10 +1965,10 @@ def _delete_user(content):
log.info("User {} deleted".format(content.name))
return _("User '%(nick)s' deleted", nick=content.name)
else:
log.warning(_("Can't delete Guest User"))
# log.warning(_("Can't delete Guest User"))
raise Exception(_("Can't delete Guest User"))
else:
log.warning("No admin user remaining, can't delete user")
# log.warning("No admin user remaining, can't delete user")
raise Exception(_("No admin user remaining, can't delete user"))
@ -1923,14 +1986,6 @@ def _handle_edit_user(to_save, content, languages, translations, kobo_support):
log.warning("No admin user remaining, can't remove admin role from {}".format(content.name))
flash(_("No admin user remaining, can't remove admin role"), category="error")
return redirect(url_for('admin.admin'))
if to_save.get("password"):
content.password = generate_password_hash(to_save["password"])
anonymous = content.is_anonymous
content.role = constants.selected_roles(to_save)
if anonymous:
content.role |= constants.ROLE_ANONYMOUS
else:
content.role &= ~constants.ROLE_ANONYMOUS
val = [int(k[5:]) for k in to_save if k.startswith('show_')]
sidebar, __ = get_sidebar_config()
@ -1958,9 +2013,21 @@ def _handle_edit_user(to_save, content, languages, translations, kobo_support):
if to_save.get("locale"):
content.locale = to_save["locale"]
try:
if to_save.get("email", content.email) != content.email:
content.email = check_email(to_save["email"])
# Query User name, if not existing, change
anonymous = content.is_anonymous
content.role = constants.selected_roles(to_save)
if anonymous:
content.role |= constants.ROLE_ANONYMOUS
else:
content.role &= ~constants.ROLE_ANONYMOUS
if to_save.get("password", ""):
content.password = generate_password_hash(helper.valid_password(to_save.get("password", "")))
new_email = valid_email(to_save.get("email", content.email))
if not new_email:
raise Exception(_("Email can't be empty and has to be a valid Email"))
if new_email != content.email:
content.email = check_email(new_email)
# Query username, if not existing, change
if to_save.get("name", content.name) != content.name:
if to_save.get("name") == "Guest":
raise Exception(_("Guest Name can't be changed"))
@ -1979,24 +2046,24 @@ def _handle_edit_user(to_save, content, languages, translations, kobo_support):
content=content,
config=config,
registered_oauth=oauth_check,
title=_(u"Edit User %(nick)s", nick=content.name),
title=_("Edit User %(nick)s", nick=content.name),
page="edituser")
try:
ub.session_commit()
flash(_(u"User '%(nick)s' updated", nick=content.name), category="success")
flash(_("User '%(nick)s' updated", nick=content.name), category="success")
except IntegrityError as ex:
ub.session.rollback()
log.error("An unknown error occurred while changing user: {}".format(str(ex)))
flash(_(u"An unknown error occurred. Please try again later."), category="error")
flash(_("Oops! An unknown error occurred. Please try again later."), category="error")
except OperationalError as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
return ""
def extract_user_data_from_field(user, field):
match = re.search(field + r"=([\.\d\s\w-]+)", user, re.IGNORECASE | re.UNICODE)
match = re.search(field + r"=([@\.\d\s\w-]+)", user, re.IGNORECASE | re.UNICODE)
if match:
return match.group(1)
else:

15
cps/babel.py
View File

@ -1,7 +1,8 @@
from babel import negotiate_locale
from flask_babel import Babel, Locale
from babel.core import UnknownLocaleError
from flask import request, g
from flask import request
from flask_login import current_user
from . import logger
@ -9,14 +10,12 @@ log = logger.create()
babel = Babel()
@babel.localeselector
def get_locale():
# if a user is logged in, use the locale from the user settings
user = getattr(g, 'user', None)
if user is not None and hasattr(user, "locale"):
if user.name != 'Guest': # if the account is the guest account bypass the config lang settings
return user.locale
if current_user is not None and hasattr(current_user, "locale"):
# if the account is the guest account bypass the config lang settings
if current_user.name != 'Guest':
return current_user.locale
preferred = list()
if request.accept_languages:
@ -32,8 +31,10 @@ def get_locale():
def get_user_locale_language(user_language):
return Locale.parse(user_language).get_language_name(get_locale())
def get_available_locale():
return [Locale('en')] + babel.list_translations()
def get_available_translations():
return set(str(item) for item in get_available_locale())

8
cps/cache_buster.py
View File

@ -59,11 +59,11 @@ def init_cache_busting(app):
log.debug('Finished computing cache-busting values')
def bust_filename(filename):
return hash_table.get(filename, "")
def bust_filename(file_name):
return hash_table.get(file_name, "")
def unbust_filename(filename):
return filename.split("?", 1)[0]
def unbust_filename(file_name):
return file_name.split("?", 1)[0]
@app.url_defaults
# pylint: disable=unused-variable

23
cps/cli.py
View File

@ -26,10 +26,12 @@ from .constants import STABLE_VERSION as _STABLE_VERSION
from .constants import NIGHTLY_VERSION as _NIGHTLY_VERSION
from .constants import DEFAULT_SETTINGS_FILE, DEFAULT_GDRIVE_FILE
def version_info():
if _NIGHTLY_VERSION[1].startswith('$Format'):
return "Calibre-Web version: %s - unkown git-clone" % _STABLE_VERSION['version']
return "Calibre-Web version: %s -%s" % (_STABLE_VERSION['version'], _NIGHTLY_VERSION[1])
return "Calibre-Web version: %s - unknown git-clone" % _STABLE_VERSION['version'].replace("b", " Beta")
return "Calibre-Web version: %s -%s" % (_STABLE_VERSION['version'].replace("b", " Beta"), _NIGHTLY_VERSION[1])
class CliParameter(object):
@ -37,15 +39,16 @@ class CliParameter(object):
self.arg_parser()
def arg_parser(self):
parser = argparse.ArgumentParser(description='Calibre Web is a web app'
' providing a interface for browsing, reading and downloading eBooks\n',
parser = argparse.ArgumentParser(description='Calibre Web is a web app providing '
'a interface for browsing, reading and downloading eBooks\n',
prog='cps.py')
parser.add_argument('-p', metavar='path', help='path and name to settings db, e.g. /opt/cw.db')
parser.add_argument('-g', metavar='path', help='path and name to gdrive db, e.g. /opt/gd.db')
parser.add_argument('-c', metavar='path',
help='path and name to SSL certfile, e.g. /opt/test.cert, works only in combination with keyfile')
parser.add_argument('-k', metavar='path',
help='path and name to SSL keyfile, e.g. /opt/test.key, works only in combination with certfile')
parser.add_argument('-c', metavar='path', help='path and name to SSL certfile, e.g. /opt/test.cert, '
'works only in combination with keyfile')
parser.add_argument('-k', metavar='path', help='path and name to SSL keyfile, e.g. /opt/test.key, '
'works only in combination with certfile')
parser.add_argument('-o', metavar='path', help='path and name Calibre-Web logfile')
parser.add_argument('-v', '--version', action='version', help='Shows version number and exits Calibre-Web',
version=version_info())
parser.add_argument('-i', metavar='ip-address', help='Server IP-Address to listen')
@ -58,6 +61,7 @@ class CliParameter(object):
parser.add_argument('-r', action='store_true', help='Enable public database reconnect route under /reconnect')
args = parser.parse_args()
self.logpath = args.o or ""
self.settings_path = args.p or os.path.join(_CONFIG_DIR, DEFAULT_SETTINGS_FILE)
self.gd_path = args.g or os.path.join(_CONFIG_DIR, DEFAULT_GDRIVE_FILE)
@ -67,7 +71,6 @@ class CliParameter(object):
if os.path.isdir(self.gd_path):
self.gd_path = os.path.join(self.gd_path, DEFAULT_GDRIVE_FILE)
# handle and check parameter for ssl encryption
self.certfilepath = None
self.keyfilepath = None
@ -112,7 +115,7 @@ class CliParameter(object):
else:
socket.inet_pton(socket.AF_INET, self.ip_address)
else:
# on windows python < 3.4, inet_pton is not available
# on Windows python < 3.4, inet_pton is not available
# inet_atom only handles IPv4 addresses
socket.inet_aton(self.ip_address)
except socket.error as err:

58
cps/comic.py
View File

@ -36,6 +36,12 @@ try:
from comicapi import __version__ as comic_version
except ImportError:
comic_version = ''
try:
from comicapi.comicarchive import load_archive_plugins
import comicapi.utils
comicapi.utils.add_rar_paths()
except ImportError:
load_archive_plugins = None
except (ImportError, LookupError) as e:
log.debug('Cannot import comicapi, extracting comic metadata will not work: %s', e)
import zipfile
@ -46,6 +52,12 @@ except (ImportError, LookupError) as e:
except (ImportError, SyntaxError) as e:
log.debug('Cannot import rarfile, extracting cover files from rar files will not work: %s', e)
use_rarfile = False
try:
import py7zr
use_7zip = True
except (ImportError, SyntaxError) as e:
log.debug('Cannot import py7zr, extracting cover files from CB7 files will not work: %s', e)
use_7zip = False
use_comic_meta = False
@ -78,23 +90,40 @@ def _extract_cover_from_archive(original_file_extension, tmp_file_name, rar_exec
if len(ext) > 1:
extension = ext[1].lower()
if extension in cover.COVER_EXTENSIONS:
cover_data = cf.read(name)
cover_data = cf.read([name])
break
except Exception as ex:
log.debug('Rarfile failed with error: {}'.format(ex))
log.error('Rarfile failed with error: {}'.format(ex))
elif original_file_extension.upper() == '.CB7' and use_7zip:
cf = py7zr.SevenZipFile(tmp_file_name)
for name in cf.getnames():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension in cover.COVER_EXTENSIONS:
try:
cover_data = cf.read(name)[name].read()
except (py7zr.Bad7zFile, OSError) as ex:
log.error('7Zip file failed with error: {}'.format(ex))
break
return cover_data, extension
def _extract_cover(tmp_file_name, original_file_extension, rar_executable):
cover_data = extension = None
if use_comic_meta:
try:
archive = ComicArchive(tmp_file_name, rar_exe_path=rar_executable)
for index, name in enumerate(archive.getPageNameList()):
except TypeError:
archive = ComicArchive(tmp_file_name)
name_list = archive.getPageNameList if hasattr(archive, "getPageNameList") else archive.get_page_name_list
for index, name in enumerate(name_list()):
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension in cover.COVER_EXTENSIONS:
cover_data = archive.getPage(index)
get_page = archive.getPage if hasattr(archive, "getPageNameList") else archive.get_page
cover_data = get_page(index)
break
else:
cover_data, extension = _extract_cover_from_archive(original_file_extension, tmp_file_name, rar_executable)
@ -103,17 +132,26 @@ def _extract_cover(tmp_file_name, original_file_extension, rar_executable):
def get_comic_info(tmp_file_path, original_file_name, original_file_extension, rar_executable):
if use_comic_meta:
try:
archive = ComicArchive(tmp_file_path, rar_exe_path=rar_executable)
if archive.seemsToBeAComicArchive():
if archive.hasMetadata(MetaDataStyle.CIX):
except TypeError:
load_archive_plugins(force=True, rar=rar_executable)
archive = ComicArchive(tmp_file_path)
if hasattr(archive, "seemsToBeAComicArchive"):
seems_archive = archive.seemsToBeAComicArchive
else:
seems_archive = archive.seems_to_be_a_comic_archive
if seems_archive():
has_metadata = archive.hasMetadata if hasattr(archive, "hasMetadata") else archive.has_metadata
if has_metadata(MetaDataStyle.CIX):
style = MetaDataStyle.CIX
elif archive.hasMetadata(MetaDataStyle.CBI):
elif has_metadata(MetaDataStyle.CBI):
style = MetaDataStyle.CBI
else:
style = None
# if style is not None:
loaded_metadata = archive.readMetadata(style)
read_metadata = archive.readMetadata if hasattr(archive, "readMetadata") else archive.read_metadata
loaded_metadata = read_metadata(style)
lang = loaded_metadata.language or ""
loaded_metadata.language = isoLanguages.get_lang3(lang)
@ -138,7 +176,7 @@ def get_comic_info(tmp_file_path, original_file_name, original_file_extension, r
file_path=tmp_file_path,
extension=original_file_extension,
title=original_file_name,
author=u'Unknown',
author='Unknown',
cover=_extract_cover(tmp_file_path, original_file_extension, rar_executable),
description="",
tags="",

149
cps/config_sql.py
View File

@ -23,6 +23,10 @@ import json
from sqlalchemy import Column, String, Integer, SmallInteger, Boolean, BLOB, JSON
from sqlalchemy.exc import OperationalError
from sqlalchemy.sql.expression import text
from sqlalchemy import exists
from cryptography.fernet import Fernet
import cryptography.exceptions
from base64 import urlsafe_b64decode
try:
# Compatibility with sqlalchemy 2.0
from sqlalchemy.orm import declarative_base
@ -36,6 +40,7 @@ from .subproc_wrapper import process_wait
log = logger.create()
_Base = declarative_base()
class _Flask_Settings(_Base):
__tablename__ = 'flask_settings'
@ -56,7 +61,8 @@ class _Settings(_Base):
mail_port = Column(Integer, default=25)
mail_use_ssl = Column(SmallInteger, default=0)
mail_login = Column(String, default='mail@example.com')
mail_password = Column(String, default='mypassword')
mail_password_e = Column(String)
mail_password = Column(String)
mail_from = Column(String, default='automailer <mail@example.com>')
mail_size = Column(Integer, default=25*1024*1024)
mail_server_type = Column(SmallInteger, default=0)
@ -64,24 +70,25 @@ class _Settings(_Base):
config_calibre_dir = Column(String)
config_calibre_uuid = Column(String)
config_calibre_split = Column(Boolean, default=False)
config_calibre_split_dir = Column(String)
config_port = Column(Integer, default=constants.DEFAULT_PORT)
config_external_port = Column(Integer, default=constants.DEFAULT_PORT)
config_certfile = Column(String)
config_keyfile = Column(String)
config_trustedhosts = Column(String, default='')
config_calibre_web_title = Column(String, default=u'Calibre-Web')
config_calibre_web_title = Column(String, default='Calibre-Web')
config_books_per_page = Column(Integer, default=60)
config_random_books = Column(Integer, default=4)
config_authors_max = Column(Integer, default=0)
config_read_column = Column(Integer, default=0)
config_title_regex = Column(String, default=r'^(A|The|An|Der|Die|Das|Den|Ein|Eine|Einen|Dem|Des|Einem|Eines)\s+')
config_mature_content_tags = Column(String, default='')
config_title_regex = Column(String, default=r'^(A|The|An|Der|Die|Das|Den|Ein|Eine|Einen|Dem|Des|Einem|Eines|Le|La|Les|L\'|Un|Une)\s+')
config_theme = Column(Integer, default=0)
config_log_level = Column(SmallInteger, default=logger.DEFAULT_LOG_LEVEL)
config_logfile = Column(String)
config_logfile = Column(String, default=logger.DEFAULT_LOG_FILE)
config_access_log = Column(SmallInteger, default=0)
config_access_logfile = Column(String)
config_access_logfile = Column(String, default=logger.DEFAULT_ACCESS_LOG)
config_uploading = Column(SmallInteger, default=0)
config_anonbrowse = Column(SmallInteger, default=0)
@ -107,6 +114,7 @@ class _Settings(_Base):
config_use_goodreads = Column(Boolean, default=False)
config_goodreads_api_key = Column(String)
config_goodreads_api_secret_e = Column(String)
config_goodreads_api_secret = Column(String)
config_register_email = Column(Boolean, default=False)
config_login_type = Column(Integer, default=0)
@ -117,14 +125,15 @@ class _Settings(_Base):
config_ldap_port = Column(SmallInteger, default=389)
config_ldap_authentication = Column(SmallInteger, default=constants.LDAP_AUTH_SIMPLE)
config_ldap_serv_username = Column(String, default='cn=admin,dc=example,dc=org')
config_ldap_serv_password = Column(String, default="")
config_ldap_serv_password_e = Column(String)
config_ldap_serv_password = Column(String)
config_ldap_encryption = Column(SmallInteger, default=0)
config_ldap_cacert_path = Column(String, default="")
config_ldap_cert_path = Column(String, default="")
config_ldap_key_path = Column(String, default="")
config_ldap_dn = Column(String, default='dc=example,dc=org')
config_ldap_user_object = Column(String, default='uid=%s')
config_ldap_member_user_object = Column(String, default='') #
config_ldap_member_user_object = Column(String, default='')
config_ldap_openldap = Column(Boolean, default=True)
config_ldap_group_object_filter = Column(String, default='(&(objectclass=posixGroup)(cn=%s))')
config_ldap_group_members_field = Column(String, default='memberUid')
@ -137,6 +146,7 @@ class _Settings(_Base):
config_rarfile_location = Column(String, default=None)
config_upload_formats = Column(String, default=','.join(constants.EXTENSIONS_UPLOAD))
config_unicode_filename = Column(Boolean, default=False)
config_embed_metadata = Column(Boolean, default=True)
config_updatechannel = Column(Integer, default=constants.UPDATE_STABLE)
@ -148,24 +158,35 @@ class _Settings(_Base):
schedule_generate_book_covers = Column(Boolean, default=False)
schedule_generate_series_covers = Column(Boolean, default=False)
schedule_reconnect = Column(Boolean, default=False)
schedule_metadata_backup = Column(Boolean, default=False)
config_password_policy = Column(Boolean, default=True)
config_password_min_length = Column(Integer, default=8)
config_password_number = Column(Boolean, default=True)
config_password_lower = Column(Boolean, default=True)
config_password_upper = Column(Boolean, default=True)
config_password_special = Column(Boolean, default=True)
config_session = Column(Integer, default=1)
config_ratelimiter = Column(Boolean, default=True)
def __repr__(self):
return self.__class__.__name__
# Class holds all application specific settings in calibre-web
class _ConfigSQL(object):
class ConfigSQL(object):
# pylint: disable=no-member
def __init__(self):
pass
self.__dict__["dirty"] = list()
def init_config(self, session, cli):
def init_config(self, session, secret_key, cli):
self._session = session
self._settings = None
self.db_configured = None
self.config_calibre_dir = None
self.load()
self._fernet = Fernet(secret_key)
self.cli = cli
self.load()
change = False
@ -296,15 +317,15 @@ class _ConfigSQL(object):
setattr(self, field, new_value)
return True
def toDict(self):
def to_dict(self):
storage = {}
for k, v in self.__dict__.items():
if k[0] != '_' and not k.endswith("password") and not k.endswith("secret") and not k == "cli":
if k[0] != '_' and not k.endswith("_e") and not k == "cli":
storage[k] = v
return storage
def load(self):
'''Load all configuration values from the underlying storage.'''
"""Load all configuration values from the underlying storage."""
s = self._read_from_storage() # type: _Settings
for k, v in s.__dict__.items():
if k[0] != '_':
@ -313,6 +334,12 @@ class _ConfigSQL(object):
column = s.__class__.__dict__.get(k)
if column.default is not None:
v = column.default.arg
if k.endswith("_e") and v is not None:
try:
setattr(self, k, self._fernet.decrypt(v).decode())
except cryptography.fernet.InvalidToken:
setattr(self, k, "")
else:
setattr(self, k, v)
have_metadata_db = bool(self.config_calibre_dir)
@ -321,30 +348,37 @@ class _ConfigSQL(object):
have_metadata_db = os.path.isfile(db_file)
self.db_configured = have_metadata_db
constants.EXTENSIONS_UPLOAD = [x.lstrip().rstrip().lower() for x in self.config_upload_formats.split(',')]
from . import cli_param
if os.environ.get('FLASK_DEBUG'):
logfile = logger.setup(logger.LOG_TO_STDOUT, logger.logging.DEBUG)
else:
# pylint: disable=access-member-before-definition
logfile = logger.setup(self.config_logfile, self.config_log_level)
if logfile != self.config_logfile:
logfile = logger.setup(cli_param.logpath or self.config_logfile, self.config_log_level)
if logfile != os.path.abspath(self.config_logfile):
if logfile != os.path.abspath(cli_param.logpath):
log.warning("Log path %s not valid, falling back to default", self.config_logfile)
self.config_logfile = logfile
s.config_logfile = logfile
self._session.merge(s)
try:
self._session.commit()
except OperationalError as e:
log.error('Database error: %s', e)
self._session.rollback()
self.__dict__["dirty"] = list()
def save(self):
'''Apply all configuration values to the underlying storage.'''
"""Apply all configuration values to the underlying storage."""
s = self._read_from_storage() # type: _Settings
for k, v in self.__dict__.items():
for k in self.dirty:
if k[0] == '_':
continue
if hasattr(s, k):
setattr(s, k, v)
if k.endswith("_e"):
setattr(s, k, self._fernet.encrypt(self.__dict__[k].encode()))
else:
setattr(s, k, self.__dict__[k])
log.debug("_ConfigSQL updating storage")
self._session.merge(s)
@ -360,9 +394,11 @@ class _ConfigSQL(object):
log.error(error)
log.warning("invalidating configuration")
self.db_configured = False
# self.config_calibre_dir = None
self.save()
def get_book_path(self):
return self.config_calibre_split_dir if self.config_calibre_split_dir else self.config_calibre_dir
def store_calibre_uuid(self, calibre_db, Library_table):
try:
calibre_uuid = calibre_db.session.query(Library_table).one_or_none()
@ -372,7 +408,40 @@ class _ConfigSQL(object):
except AttributeError:
pass
def _migrate_table(session, orm_class):
def __setattr__(self, attr_name, attr_value):
super().__setattr__(attr_name, attr_value)
self.__dict__["dirty"].append(attr_name)
def _encrypt_fields(session, secret_key):
try:
session.query(exists().where(_Settings.mail_password_e)).scalar()
except OperationalError:
with session.bind.connect() as conn:
conn.execute(text("ALTER TABLE settings ADD column 'mail_password_e' String"))
conn.execute(text("ALTER TABLE settings ADD column 'config_goodreads_api_secret_e' String"))
conn.execute(text("ALTER TABLE settings ADD column 'config_ldap_serv_password_e' String"))
session.commit()
crypter = Fernet(secret_key)
settings = session.query(_Settings.mail_password, _Settings.config_goodreads_api_secret,
_Settings.config_ldap_serv_password).first()
if settings.mail_password:
session.query(_Settings).update(
{_Settings.mail_password_e: crypter.encrypt(settings.mail_password.encode())})
if settings.config_goodreads_api_secret:
session.query(_Settings).update(
{_Settings.config_goodreads_api_secret_e:
crypter.encrypt(settings.config_goodreads_api_secret.encode())})
if settings.config_ldap_serv_password:
session.query(_Settings).update(
{_Settings.config_ldap_serv_password_e:
crypter.encrypt(settings.config_ldap_serv_password.encode())})
session.commit()
def _migrate_table(session, orm_class, secret_key=None):
if secret_key:
_encrypt_fields(session, secret_key)
changed = False
for column_name, column in orm_class.__dict__.items():
@ -463,22 +532,20 @@ def autodetect_kepubify_binary():
return ""
def _migrate_database(session):
def _migrate_database(session, secret_key):
# make sure the table is created, if it does not exist
_Base.metadata.create_all(session.bind)
_migrate_table(session, _Settings)
_migrate_table(session, _Settings, secret_key)
_migrate_table(session, _Flask_Settings)
def load_configuration(conf, session, cli):
_migrate_database(session)
def load_configuration(session, secret_key):
_migrate_database(session, secret_key)
if not session.query(_Settings).count():
session.add(_Settings())
session.commit()
# conf = _ConfigSQL()
conf.init_config(session, cli)
# return conf
def get_flask_session_key(_session):
@ -488,3 +555,25 @@ def get_flask_session_key(_session):
_session.add(flask_settings)
_session.commit()
return flask_settings.flask_session_key
def get_encryption_key(key_path):
key_file = os.path.join(key_path, ".key")
generate = True
error = ""
if os.path.exists(key_file) and os.path.getsize(key_file) > 32:
with open(key_file, "rb") as f:
key = f.read()
try:
urlsafe_b64decode(key)
generate = False
except ValueError:
pass
if generate:
key = Fernet.generate_key()
try:
with open(key_file, "wb") as f:
f.write(key)
except PermissionError as e:
error = e
return key, error

14
cps/constants.py
View File

@ -34,6 +34,8 @@ UPDATER_AVAILABLE = True
# Base dir is parent of current file, necessary if called from different folder
BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(os.path.abspath(__file__)), os.pardir))
# if executable file the files should be placed in the parent dir (parallel to the exe file)
STATIC_DIR = os.path.join(BASE_DIR, 'cps', 'static')
TEMPLATES_DIR = os.path.join(BASE_DIR, 'cps', 'templates')
TRANSLATIONS_DIR = os.path.join(BASE_DIR, 'cps', 'translations')
@ -49,6 +51,9 @@ if HOME_CONFIG:
CONFIG_DIR = os.environ.get('CALIBRE_DBPATH', home_dir)
else:
CONFIG_DIR = os.environ.get('CALIBRE_DBPATH', BASE_DIR)
if getattr(sys, 'frozen', False):
CONFIG_DIR = os.path.abspath(os.path.join(CONFIG_DIR, os.pardir))
DEFAULT_SETTINGS_FILE = "app.db"
DEFAULT_GDRIVE_FILE = "gdrive.db"
@ -144,10 +149,10 @@ del env_CALIBRE_PORT
EXTENSIONS_AUDIO = {'mp3', 'mp4', 'ogg', 'opus', 'wav', 'flac', 'm4a', 'm4b'}
EXTENSIONS_CONVERT_FROM = ['pdf', 'epub', 'mobi', 'azw3', 'docx', 'rtf', 'fb2', 'lit', 'lrf',
'txt', 'htmlz', 'rtf', 'odt', 'cbz', 'cbr']
'txt', 'htmlz', 'rtf', 'odt', 'cbz', 'cbr', 'prc']
EXTENSIONS_CONVERT_TO = ['pdf', 'epub', 'mobi', 'azw3', 'docx', 'rtf', 'fb2',
'lit', 'lrf', 'txt', 'htmlz', 'rtf', 'odt']
EXTENSIONS_UPLOAD = {'txt', 'pdf', 'epub', 'kepub', 'mobi', 'azw', 'azw3', 'cbr', 'cbz', 'cbt', 'djvu',
EXTENSIONS_UPLOAD = {'txt', 'pdf', 'epub', 'kepub', 'mobi', 'azw', 'azw3', 'cbr', 'cbz', 'cbt', 'cb7', 'djvu', 'djv',
'prc', 'doc', 'docx', 'fb2', 'html', 'rtf', 'lit', 'odt', 'mp3', 'mp4', 'ogg',
'opus', 'wav', 'flac', 'm4a', 'm4b'}
@ -168,13 +173,12 @@ def selected_roles(dictionary):
BookMeta = namedtuple('BookMeta', 'file_path, extension, title, author, cover, description, tags, series, '
'series_id, languages, publisher, pubdate, identifiers')
STABLE_VERSION = {'version': '0.6.19 Beta'}
# python build process likes to have x.y.zbw -> b for beta and w a counting number
STABLE_VERSION = {'version': '0.6.22b'}
NIGHTLY_VERSION = dict()
NIGHTLY_VERSION[0] = '$Format:%H$'
NIGHTLY_VERSION[1] = '$Format:%cI$'
# NIGHTLY_VERSION[0] = 'bb7d2c6273ae4560e83950d36d64533343623a57'
# NIGHTLY_VERSION[1] = '2018-09-09T10:13:08+02:00'
# CACHE
CACHE_TYPE_THUMBNAILS = 'thumbnails'

3
cps/converter.py
View File

@ -57,7 +57,6 @@ def get_unrar_version():
unrar_version = _get_command_version(config.config_rarfile_location, r'unrar.*\d', '-V')
return unrar_version
def get_kepubify_version():
return _get_command_version(config.config_kepubifypath, r'kepubify\s', '--version')

178
cps/db.py
View File

@ -19,7 +19,6 @@
import os
import re
import ast
import json
from datetime import datetime
from urllib.parse import quote
@ -112,66 +111,73 @@ class Identifiers(Base):
def format_type(self):
format_type = self.type.lower()
if format_type == 'amazon':
return u"Amazon"
return "Amazon"
elif format_type.startswith("amazon_"):
return u"Amazon.{0}".format(format_type[7:])
return "Amazon.{0}".format(format_type[7:])
elif format_type == "isbn":
return u"ISBN"
return "ISBN"
elif format_type == "doi":
return u"DOI"
return "DOI"
elif format_type == "douban":
return u"Douban"
return "Douban"
elif format_type == "goodreads":
return u"Goodreads"
return "Goodreads"
elif format_type == "babelio":
return u"Babelio"
return "Babelio"
elif format_type == "google":
return u"Google Books"
return "Google Books"
elif format_type == "kobo":
return u"Kobo"
return "Kobo"
elif format_type == "litres":
return u"ЛитРес"
return "ЛитРес"
elif format_type == "issn":
return u"ISSN"
return "ISSN"
elif format_type == "isfdb":
return u"ISFDB"
return "ISFDB"
if format_type == "lubimyczytac":
return u"Lubimyczytac"
return "Lubimyczytac"
if format_type == "databazeknih":
return "Databáze knih"
else:
return self.type
def __repr__(self):
format_type = self.type.lower()
if format_type == "amazon" or format_type == "asin":
return u"https://amazon.com/dp/{0}".format(self.val)
return "https://amazon.com/dp/{0}".format(self.val)
elif format_type.startswith('amazon_'):
return u"https://amazon.{0}/dp/{1}".format(format_type[7:], self.val)
return "https://amazon.{0}/dp/{1}".format(format_type[7:], self.val)
elif format_type == "isbn":
return u"https://www.worldcat.org/isbn/{0}".format(self.val)
return "https://www.worldcat.org/isbn/{0}".format(self.val)
elif format_type == "doi":
return u"https://dx.doi.org/{0}".format(self.val)
return "https://dx.doi.org/{0}".format(self.val)
elif format_type == "goodreads":
return u"https://www.goodreads.com/book/show/{0}".format(self.val)
return "https://www.goodreads.com/book/show/{0}".format(self.val)
elif format_type == "babelio":
return u"https://www.babelio.com/livres/titre/{0}".format(self.val)
return "https://www.babelio.com/livres/titre/{0}".format(self.val)
elif format_type == "douban":
return u"https://book.douban.com/subject/{0}".format(self.val)
return "https://book.douban.com/subject/{0}".format(self.val)
elif format_type == "google":
return u"https://books.google.com/books?id={0}".format(self.val)
return "https://books.google.com/books?id={0}".format(self.val)
elif format_type == "kobo":
return u"https://www.kobo.com/ebook/{0}".format(self.val)
return "https://www.kobo.com/ebook/{0}".format(self.val)
elif format_type == "lubimyczytac":
return u"https://lubimyczytac.pl/ksiazka/{0}/ksiazka".format(self.val)
return "https://lubimyczytac.pl/ksiazka/{0}/ksiazka".format(self.val)
elif format_type == "litres":
return u"https://www.litres.ru/{0}".format(self.val)
return "https://www.litres.ru/{0}".format(self.val)
elif format_type == "issn":
return u"https://portal.issn.org/resource/ISSN/{0}".format(self.val)
return "https://portal.issn.org/resource/ISSN/{0}".format(self.val)
elif format_type == "isfdb":
return u"http://www.isfdb.org/cgi-bin/pl.cgi?{0}".format(self.val)
return "http://www.isfdb.org/cgi-bin/pl.cgi?{0}".format(self.val)
elif format_type == "databazeknih":
return "https://www.databazeknih.cz/knihy/{0}".format(self.val)
elif self.val.lower().startswith("javascript:"):
return quote(self.val)
elif self.val.lower().startswith("data:"):
link , __, __ = str.partition(self.val, ",")
return link
else:
return u"{0}".format(self.val)
return "{0}".format(self.val)
class Comments(Base):
@ -189,7 +195,7 @@ class Comments(Base):
return self.text
def __repr__(self):
return u"<Comments({0})>".format(self.text)
return "<Comments({0})>".format(self.text)
class Tags(Base):
@ -204,8 +210,11 @@ class Tags(Base):
def get(self):
return self.name
def __eq__(self, other):
return self.name == other
def __repr__(self):
return u"<Tags('{0})>".format(self.name)
return "<Tags('{0})>".format(self.name)
class Authors(Base):
@ -216,7 +225,7 @@ class Authors(Base):
sort = Column(String(collation='NOCASE'))
link = Column(String, nullable=False, default="")
def __init__(self, name, sort, link):
def __init__(self, name, sort, link=""):
self.name = name
self.sort = sort
self.link = link
@ -224,8 +233,11 @@ class Authors(Base):
def get(self):
return self.name
def __eq__(self, other):
return self.name == other
def __repr__(self):
return u"<Authors('{0},{1}{2}')>".format(self.name, self.sort, self.link)
return "<Authors('{0},{1}{2}')>".format(self.name, self.sort, self.link)
class Series(Base):
@ -242,8 +254,11 @@ class Series(Base):
def get(self):
return self.name
def __eq__(self, other):
return self.name == other
def __repr__(self):
return u"<Series('{0},{1}')>".format(self.name, self.sort)
return "<Series('{0},{1}')>".format(self.name, self.sort)
class Ratings(Base):
@ -258,8 +273,11 @@ class Ratings(Base):
def get(self):
return self.rating
def __eq__(self, other):
return self.rating == other
def __repr__(self):
return u"<Ratings('{0}')>".format(self.rating)
return "<Ratings('{0}')>".format(self.rating)
class Languages(Base):
@ -272,13 +290,16 @@ class Languages(Base):
self.lang_code = lang_code
def get(self):
if self.language_name:
if hasattr(self, "language_name"):
return self.language_name
else:
return self.lang_code
def __eq__(self, other):
return self.lang_code == other
def __repr__(self):
return u"<Languages('{0}')>".format(self.lang_code)
return "<Languages('{0}')>".format(self.lang_code)
class Publishers(Base):
@ -295,8 +316,11 @@ class Publishers(Base):
def get(self):
return self.name
def __eq__(self, other):
return self.name == other
def __repr__(self):
return u"<Publishers('{0},{1}')>".format(self.name, self.sort)
return "<Publishers('{0},{1}')>".format(self.name, self.sort)
class Data(Base):
@ -320,7 +344,16 @@ class Data(Base):
return self.name
def __repr__(self):
return u"<Data('{0},{1}{2}{3}')>".format(self.book, self.format, self.uncompressed_size, self.name)
return "<Data('{0},{1}{2}{3}')>".format(self.book, self.format, self.uncompressed_size, self.name)
class Metadata_Dirtied(Base):
__tablename__ = 'metadata_dirtied'
id = Column(Integer, primary_key=True, autoincrement=True)
book = Column(Integer, ForeignKey('books.id'), nullable=False, unique=True)
def __init__(self, book):
self.book = book
class Books(Base):
@ -365,7 +398,7 @@ class Books(Base):
self.has_cover = (has_cover != None)
def __repr__(self):
return u"<Books('{0},{1}{2}{3}{4}{5}{6}{7}{8}')>".format(self.title, self.sort, self.author_sort,
return "<Books('{0},{1}{2}{3}{4}{5}{6}{7}{8}')>".format(self.title, self.sort, self.author_sort,
self.timestamp, self.pubdate, self.series_index,
self.last_modified, self.path, self.has_cover)
@ -388,9 +421,36 @@ class CustomColumns(Base):
normalized = Column(Boolean)
def get_display_dict(self):
display_dict = ast.literal_eval(self.display)
display_dict = json.loads(self.display)
return display_dict
def to_json(self, value, extra, sequence):
content = dict()
content['table'] = "custom_column_" + str(self.id)
content['column'] = "value"
content['datatype'] = self.datatype
content['is_multiple'] = None if not self.is_multiple else "|"
content['kind'] = "field"
content['name'] = self.name
content['search_terms'] = ['#' + self.label]
content['label'] = self.label
content['colnum'] = self.id
content['display'] = self.get_display_dict()
content['is_custom'] = True
content['is_category'] = self.datatype in ['text', 'rating', 'enumeration', 'series']
content['link_column'] = "value"
content['category_sort'] = "value"
content['is_csp'] = False
content['is_editable'] = self.editable
content['rec_index'] = sequence + 22 # toDo why ??
if isinstance(value, datetime):
content['#value#'] = {"__class__": "datetime.datetime", "__value__": value.strftime("%Y-%m-%dT%H:%M:%S+00:00")}
else:
content['#value#'] = value
content['#extra#'] = extra
content['is_multiple2'] = {} if not self.is_multiple else {"cache_to_list": "|", "ui_to_list": ",", "list_to_ui": ", "}
return json.dumps(content, ensure_ascii=False)
class AlchemyEncoder(json.JSONEncoder):
@ -568,12 +628,12 @@ class CalibreDB:
if not config_calibre_dir:
cls.config.invalidate()
return False
return None
dbpath = os.path.join(config_calibre_dir, "metadata.db")
if not os.path.exists(dbpath):
cls.config.invalidate()
return False
return None
try:
cls.engine = create_engine('sqlite://',
@ -589,7 +649,7 @@ class CalibreDB:
# conn.text_factory = lambda b: b.decode(errors = 'ignore') possible fix for #1302
except Exception as ex:
cls.config.invalidate(ex)
return False
return None
cls.config.db_configured = True
@ -599,16 +659,15 @@ class CalibreDB:
cls.setup_db_cc_classes(cc)
except OperationalError as e:
log.error_or_exception(e)
return False
return None
cls.session_factory = scoped_session(sessionmaker(autocommit=False,
autoflush=True,
bind=cls.engine))
bind=cls.engine, future=True))
for inst in cls.instances:
inst.init_session()
cls._init = True
return True
def get_book(self, book_id):
return self.session.query(Books).filter(Books.id == book_id).first()
@ -629,7 +688,7 @@ class CalibreDB:
.join(read_column, read_column.book == book_id,
isouter=True))
except (KeyError, AttributeError, IndexError):
log.error("Custom Column No.{} is not existing in calibre database".format(read_column))
log.error("Custom Column No.{} does not exist in calibre database".format(read_column))
# Skip linking read column and return None instead of read status
bd = self.session.query(Books, None, ub.ArchivedBook.is_archived)
return (bd.filter(Books.id == book_id)
@ -643,6 +702,18 @@ class CalibreDB:
def get_book_format(self, book_id, file_format):
return self.session.query(Data).filter(Data.book == book_id).filter(Data.format == file_format).first()
def set_metadata_dirty(self, book_id):
if not self.session.query(Metadata_Dirtied).filter(Metadata_Dirtied.book == book_id).one_or_none():
self.session.add(Metadata_Dirtied(book_id))
def delete_dirty_metadata(self, book_id):
try:
self.session.query(Metadata_Dirtied).filter(Metadata_Dirtied.book == book_id).delete()
self.session.commit()
except (OperationalError) as e:
self.session.rollback()
log.error("Database error: {}".format(e))
# Language and content filters for displaying in the UI
def common_filters(self, allow_show_archived=False, return_all_languages=False):
if not allow_show_archived:
@ -676,9 +747,9 @@ class CalibreDB:
except (KeyError, AttributeError, IndexError):
pos_content_cc_filter = false()
neg_content_cc_filter = true()
log.error("Custom Column No.{} is not existing in calibre database".format(
log.error("Custom Column No.{} does not exist in calibre database".format(
self.config.config_restricted_column))
flash(_("Custom Column No.%(column)d is not existing in calibre database",
flash(_("Custom Column No.%(column)d does not exist in calibre database",
column=self.config.config_restricted_column),
category="error")
@ -701,7 +772,7 @@ class CalibreDB:
.select_from(Books)
.outerjoin(read_column, read_column.book == Books.id))
except (KeyError, AttributeError, IndexError):
log.error("Custom Column No.{} is not existing in calibre database".format(config_read_column))
log.error("Custom Column No.{} does not exist in calibre database".format(config_read_column))
# Skip linking read column and return None instead of read status
query = self.session.query(database, None, ub.ArchivedBook.is_archived)
return query.outerjoin(ub.ArchivedBook, and_(Books.id == ub.ArchivedBook.book_id,
@ -779,8 +850,6 @@ class CalibreDB:
# Orders all Authors in the list according to authors sort
def order_authors(self, entries, list_return=False, combined=False):
# entries_copy = copy.deepcopy(entries)
# entries_copy =[]
for entry in entries:
if combined:
sort_authors = entry.Books.author_sort.split('&')
@ -945,6 +1014,11 @@ class CalibreDB:
title = title[len(prep):] + ', ' + prep
return title.strip()
try:
# sqlalchemy <1.4.24
conn = conn or self.session.connection().connection.driver_connection
except AttributeError:
# sqlalchemy >1.4.24 and sqlalchemy 2.0
conn = conn or self.session.connection().connection.connection
try:
conn.create_function("title_sort", 1, _title_sort)

12
cps/debug_info.py
View File

@ -22,6 +22,7 @@ import glob
import zipfile
import json
from io import BytesIO
from flask_babel.speaklater import LazyString
import os
@ -32,6 +33,13 @@ from .about import collect_stats
log = logger.create()
class lazyEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj, LazyString):
return str(obj)
# Let the base class default method raise the TypeError
return json.JSONEncoder.default(self, obj)
def assemble_logfiles(file_name):
log_list = sorted(glob.glob(file_name + '*'), reverse=True)
wfd = BytesIO()
@ -57,8 +65,8 @@ def send_debug():
file_list.remove(element)
memory_zip = BytesIO()
with zipfile.ZipFile(memory_zip, 'w', compression=zipfile.ZIP_DEFLATED) as zf:
zf.writestr('settings.txt', json.dumps(config.toDict()))
zf.writestr('libs.txt', json.dumps(collect_stats()))
zf.writestr('settings.txt', json.dumps(config.to_dict(), sort_keys=True, indent=2))
zf.writestr('libs.txt', json.dumps(collect_stats(), sort_keys=True, indent=2, cls=lazyEncoder))
for fp in file_list:
zf.write(fp, os.path.basename(fp))
memory_zip.seek(0)

9
cps/dep_check.py
View File

@ -20,7 +20,8 @@ if not importlib:
except ImportError as e:
pkgresources = False
def load_dependencys(optional=False):
def load_dependencies(optional=False):
deps = list()
if getattr(sys, 'frozen', False):
pip_installed = os.path.join(BASE_DIR, ".pip_installed")
@ -57,14 +58,14 @@ def load_dependencys(optional=False):
def dependency_check(optional=False):
d = list()
deps = load_dependencys(optional)
deps = load_dependencies(optional)
for dep in deps:
try:
dep_version_int = [int(x) for x in dep[0].split('.')]
dep_version_int = [int(x) if x.isnumeric() else 0 for x in dep[0].split('.')]
low_check = [int(x) for x in dep[3].split('.')]
high_check = [int(x) for x in dep[5].split('.')]
except AttributeError:
high_check = None
high_check = []
except ValueError:
d.append({'name': dep[1],
'target': "available",

190
cps/editbooks.py Executable file → Normal file
View File

@ -25,20 +25,33 @@ from datetime import datetime
import json
from shutil import copyfile
from uuid import uuid4
from markupsafe import escape # dependency of flask
from markupsafe import escape, Markup # dependency of flask
from functools import wraps
from lxml.etree import ParserError
try:
# at least bleach 6.0 is needed -> incomplatible change from list arguments to set arguments
from bleach import clean_text as clean_html
BLEACH = True
except ImportError:
try:
from nh3 import clean as clean_html
BLEACH = False
except ImportError:
try:
from lxml.html.clean import clean_html
BLEACH = False
except ImportError:
clean_html = None
from flask import Blueprint, request, flash, redirect, url_for, abort, Markup, Response
from flask import Blueprint, request, flash, redirect, url_for, abort, Response
from flask_babel import gettext as _
from flask_babel import lazy_gettext as N_
from flask_babel import get_locale
from flask_login import current_user, login_required
from sqlalchemy.exc import OperationalError, IntegrityError
from sqlalchemy.exc import OperationalError, IntegrityError, InterfaceError
from sqlalchemy.orm.exc import StaleDataError
from sqlalchemy.sql.expression import func
from . import constants, logger, isoLanguages, gdriveutils, uploader, helper, kobo_sync_status
from . import config, ub, db, calibre_db
@ -106,7 +119,7 @@ def edit_book(book_id):
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
# Book not found
if not book:
flash(_(u"Oops! Selected book title is unavailable. File does not exist or is not accessible"),
flash(_("Oops! Selected book is unavailable. File does not exist or is not accessible"),
category="error")
return redirect(url_for("web.index"))
@ -124,7 +137,7 @@ def edit_book(book_id):
edited_books_id = book.id
modify_date = True
title_author_error = helper.update_dir_structure(edited_books_id,
config.config_calibre_dir,
config.get_book_path(),
input_authors[0],
renamed_author=renamed)
if title_author_error:
@ -150,7 +163,7 @@ def edit_book(book_id):
if to_save.get("cover_url", None):
if not current_user.role_upload():
edit_error = True
flash(_(u"User has no rights to upload cover"), category="error")
flash(_("User has no rights to upload cover"), category="error")
if to_save["cover_url"].endswith('/static/generic_cover.jpg'):
book.has_cover = 0
else:
@ -202,6 +215,7 @@ def edit_book(book_id):
if modify_date:
book.last_modified = datetime.utcnow()
kobo_sync_status.remove_synced_book(edited_books_id, all=True)
calibre_db.set_metadata_dirty(book.id)
calibre_db.session.merge(book)
calibre_db.session.commit()
@ -221,10 +235,10 @@ def edit_book(book_id):
calibre_db.session.rollback()
flash(str(e), category="error")
return redirect(url_for('web.show_book', book_id=book.id))
except (OperationalError, IntegrityError) as e:
except (OperationalError, IntegrityError, StaleDataError, InterfaceError) as e:
log.error_or_exception("Database error: {}".format(e))
calibre_db.session.rollback()
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig if hasattr(e, "orig") else e), category="error")
return redirect(url_for('web.show_book', book_id=book.id))
except Exception as ex:
log.error_or_exception(ex)
@ -268,7 +282,7 @@ def upload():
meta.extension.lower())
else:
error = helper.update_dir_structure(book_id,
config.config_calibre_dir,
config.get_book_path(),
input_authors[0],
meta.file_path,
title_dir + meta.extension.lower(),
@ -276,6 +290,8 @@ def upload():
move_coverfile(meta, db_book)
if modify_date:
calibre_db.set_metadata_dirty(book_id)
# save data to database, reread data
calibre_db.session.commit()
@ -284,7 +300,7 @@ def upload():
if error:
flash(error, category="error")
link = '<a href="{}">{}</a>'.format(url_for('web.show_book', book_id=book_id), escape(title))
upload_text = N_(u"File %(file)s uploaded", file=link)
upload_text = N_("File %(file)s uploaded", file=link)
WorkerThread.add(current_user.name, TaskUpload(upload_text, escape(title)))
helper.add_book_to_thumbnail_cache(book_id)
@ -295,10 +311,11 @@ def upload():
else:
resp = {"location": url_for('web.show_book', book_id=book_id)}
return Response(json.dumps(resp), mimetype='application/json')
except (OperationalError, IntegrityError) as e:
except (OperationalError, IntegrityError, StaleDataError) as e:
calibre_db.session.rollback()
log.error_or_exception("Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig if hasattr(e, "orig") else e),
category="error")
return Response(json.dumps({"location": url_for("web.index")}), mimetype='application/json')
@ -311,19 +328,19 @@ def convert_bookformat(book_id):
book_format_to = request.form.get('book_format_to', None)
if (book_format_from is None) or (book_format_to is None):
flash(_(u"Source or destination format for conversion missing"), category="error")
flash(_("Source or destination format for conversion missing"), category="error")
return redirect(url_for('edit-book.show_edit_book', book_id=book_id))
log.info('converting: book id: %s from: %s to: %s', book_id, book_format_from, book_format_to)
rtn = helper.convert_book_format(book_id, config.config_calibre_dir, book_format_from.upper(),
rtn = helper.convert_book_format(book_id, config.get_book_path(), book_format_from.upper(),
book_format_to.upper(), current_user.name)
if rtn is None:
flash(_(u"Book successfully queued for converting to %(book_format)s",
flash(_("Book successfully queued for converting to %(book_format)s",
book_format=book_format_to),
category="success")
else:
flash(_(u"There was an error converting this book: %(res)s", res=rtn), category="error")
flash(_("There was an error converting this book: %(res)s", res=rtn), category="error")
return redirect(url_for('edit-book.show_edit_book', book_id=book_id))
@ -385,7 +402,7 @@ def edit_list_book(param):
elif param == 'title':
sort_param = book.sort
if handle_title_on_edit(book, vals.get('value', "")):
rename_error = helper.update_dir_structure(book.id, config.config_calibre_dir)
rename_error = helper.update_dir_structure(book.id, config.get_book_path())
if not rename_error:
ret = Response(json.dumps({'success': True, 'newValue': book.title}),
mimetype='application/json')
@ -403,7 +420,7 @@ def edit_list_book(param):
mimetype='application/json')
elif param == 'authors':
input_authors, __, renamed = handle_author_on_edit(book, vals['value'], vals.get('checkA', None) == "true")
rename_error = helper.update_dir_structure(book.id, config.config_calibre_dir, input_authors[0],
rename_error = helper.update_dir_structure(book.id, config.get_book_path(), input_authors[0],
renamed_author=renamed)
if not rename_error:
ret = Response(json.dumps({
@ -443,11 +460,11 @@ def edit_list_book(param):
if param == 'title' and vals.get('checkT') == "false":
book.sort = sort_param
calibre_db.session.commit()
except (OperationalError, IntegrityError) as e:
except (OperationalError, IntegrityError, StaleDataError) as e:
calibre_db.session.rollback()
log.error_or_exception("Database error: {}".format(e))
ret = Response(json.dumps({'success': False,
'msg': 'Database error: {}'.format(e.orig)}),
'msg': 'Database error: {}'.format(e.orig if hasattr(e, "orig") else e)}),
mimetype='application/json')
return ret
@ -465,7 +482,7 @@ def get_sorted_entry(field, bookid):
if field == 'sort':
return json.dumps({'sort': book.title})
if field == 'author_sort':
return json.dumps({'author_sort': book.author})
return json.dumps({'authors': " & ".join([a.name for a in calibre_db.order_authors([book])])})
return ""
@ -507,10 +524,10 @@ def merge_list_book():
for element in from_book.data:
if element.format not in to_file:
# create new data entry with: book_id, book_format, uncompressed_size, name
filepath_new = os.path.normpath(os.path.join(config.config_calibre_dir,
filepath_new = os.path.normpath(os.path.join(config.get_book_path(),
to_book.path,
to_name + "." + element.format.lower()))
filepath_old = os.path.normpath(os.path.join(config.config_calibre_dir,
filepath_old = os.path.normpath(os.path.join(config.get_book_path(),
from_book.path,
element.name + "." + element.format.lower()))
copyfile(filepath_old, filepath_new)
@ -550,15 +567,16 @@ def table_xchange_author_title():
if edited_books_id:
# toDo: Handle error
edit_error = helper.update_dir_structure(edited_books_id, config.config_calibre_dir, input_authors[0],
edit_error = helper.update_dir_structure(edited_books_id, config.get_book_path(), input_authors[0],
renamed_author=renamed)
if modify_date:
book.last_modified = datetime.utcnow()
calibre_db.set_metadata_dirty(book.id)
try:
calibre_db.session.commit()
except (OperationalError, IntegrityError) as e:
except (OperationalError, IntegrityError, StaleDataError) as e:
calibre_db.session.rollback()
log.error_or_exception("Database error: %s", e)
log.error_or_exception("Database error: {}".format(e))
return json.dumps({'success': False})
if config.config_use_google_drive:
@ -568,9 +586,9 @@ def table_xchange_author_title():
def merge_metadata(to_save, meta):
if to_save.get('author_name', "") == _(u'Unknown'):
if to_save.get('author_name', "") == _('Unknown'):
to_save['author_name'] = ''
if to_save.get('book_title', "") == _(u'Unknown'):
if to_save.get('book_title', "") == _('Unknown'):
to_save['book_title'] = ''
for s_field, m_field in [
('tags', 'tags'), ('author_name', 'author'), ('series', 'series'),
@ -592,6 +610,8 @@ def identifier_list(to_save, book):
val_key = id_val_prefix + type_key[len(id_type_prefix):]
if val_key not in to_save.keys():
continue
if to_save[val_key].startswith("data:"):
to_save[val_key], __, __ = str.partition(to_save[val_key], ",")
result.append(db.Identifiers(to_save[val_key], type_value, book.id))
return result
@ -606,7 +626,7 @@ def prepare_authors(authr):
# we have all author names now
if input_authors == ['']:
input_authors = [_(u'Unknown')] # prevent empty Author
input_authors = [_('Unknown')] # prevent empty Author
renamed = list()
for in_aut in input_authors:
@ -623,11 +643,11 @@ def prepare_authors(authr):
def prepare_authors_on_upload(title, authr):
if title != _(u'Unknown') and authr != _(u'Unknown'):
if title != _('Unknown') and authr != _('Unknown'):
entry = calibre_db.check_exists_book(authr, title)
if entry:
log.info("Uploaded book probably exists in library")
flash(_(u"Uploaded book probably exists in the library, consider to change before upload new: ")
flash(_("Uploaded book probably exists in the library, consider to change before upload new: ")
+ Markup(render_title_template('book_exists_flash.html', entry=entry)), category="warning")
input_authors, renamed = prepare_authors(authr)
@ -682,7 +702,7 @@ def create_book_on_upload(modify_date, meta):
modify_date |= edit_book_languages(meta.languages, db_book, upload_mode=True, invalid=invalid)
if invalid:
for lang in invalid:
flash(_(u"'%(langname)s' is not a valid language", langname=lang), category="warning")
flash(_("'%(langname)s' is not a valid language", langname=lang), category="warning")
# handle tags
modify_date |= edit_book_tags(meta.tags, db_book)
@ -732,7 +752,7 @@ def file_handling_on_upload(requested_file):
meta = uploader.upload(requested_file, config.config_rarfile_location)
except (IOError, OSError):
log.error("File %s could not saved to temp dir", requested_file.filename)
flash(_(u"File %(filename)s could not saved to temp dir",
flash(_("File %(filename)s could not saved to temp dir",
filename=requested_file.filename), category="error")
return None, Response(json.dumps({"location": url_for("web.index")}), mimetype='application/json')
return meta, None
@ -744,7 +764,7 @@ def move_coverfile(meta, db_book):
cover_file = meta.cover
else:
cover_file = os.path.join(constants.STATIC_DIR, 'generic_cover.jpg')
new_cover_path = os.path.join(config.config_calibre_dir, db_book.path)
new_cover_path = os.path.join(config.get_book_path(), db_book.path)
try:
os.makedirs(new_cover_path, exist_ok=True)
copyfile(cover_file, os.path.join(new_cover_path, "cover.jpg"))
@ -752,7 +772,7 @@ def move_coverfile(meta, db_book):
os.unlink(meta.cover)
except OSError as e:
log.error("Failed to move cover file %s: %s", new_cover_path, e)
flash(_(u"Failed to Move Cover File %(file)s: %(error)s", file=new_cover_path,
flash(_("Failed to Move Cover File %(file)s: %(error)s", file=new_cover_path,
error=e),
category="error")
@ -766,7 +786,7 @@ def delete_whole_book(book_id, book):
# check if only this book links to:
# author, language, series, tags, custom columns
modify_database_object([u''], book.authors, db.Authors, calibre_db.session, 'author')
modify_database_object([''], book.authors, db.Authors, calibre_db.session, 'author')
modify_database_object([u''], book.tags, db.Tags, calibre_db.session, 'tags')
modify_database_object([u''], book.series, db.Series, calibre_db.session, 'series')
modify_database_object([u''], book.languages, db.Languages, calibre_db.session, 'languages')
@ -830,7 +850,7 @@ def delete_book_from_table(book_id, book_format, json_response):
book = calibre_db.get_book(book_id)
if book:
try:
result, error = helper.delete_book(book, config.config_calibre_dir, book_format=book_format.upper())
result, error = helper.delete_book(book, config.get_book_path(), book_format=book_format.upper())
if not result:
if json_response:
return json.dumps([{"location": url_for("edit-book.show_edit_book", book_id=book_id),
@ -887,7 +907,7 @@ def render_edit_book(book_id):
cc = calibre_db.session.query(db.CustomColumns).filter(db.CustomColumns.datatype.notin_(db.cc_exceptions)).all()
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
if not book:
flash(_(u"Oops! Selected book title is unavailable. File does not exist or is not accessible"),
flash(_("Oops! Selected book is unavailable. File does not exist or is not accessible"),
category="error")
return redirect(url_for("web.index"))
@ -922,7 +942,7 @@ def render_edit_book(book_id):
if kepub_possible:
allowed_conversion_formats.append('kepub')
return render_title_template('book_edit.html', book=book, authors=author_names, cc=cc,
title=_(u"edit metadata"), page="editbook",
title=_("edit metadata"), page="editbook",
conversion_formats=allowed_conversion_formats,
config=config,
source_formats=valid_source_formats)
@ -983,7 +1003,14 @@ def edit_book_series_index(series_index, book):
def edit_book_comments(comments, book):
modify_date = False
if comments:
try:
if BLEACH:
comments = clean_html(comments, tags=set(), attributes=set())
else:
comments = clean_html(comments)
except ParserError as e:
log.error("Comments of book {} are corrupted: {}".format(book.id, e))
comments = ""
if len(book.comments):
if book.comments[0].text != comments:
book.comments[0].text = comments
@ -1007,7 +1034,7 @@ def edit_book_languages(languages, book, upload_mode=False, invalid=None):
if isinstance(invalid, list):
invalid.append(lang)
else:
raise ValueError(_(u"'%(langname)s' is not a valid language", langname=lang))
raise ValueError(_("'%(langname)s' is not a valid language", langname=lang))
# ToDo: Not working correct
if upload_mode and len(input_l) == 1:
# If the language of the file is excluded from the users view, it's not imported, to allow the user to view
@ -1118,9 +1145,10 @@ def edit_cc_data(book_id, book, to_save, cc):
cc_db_value = None
if to_save[cc_string].strip():
if c.datatype in ['int', 'bool', 'float', "datetime", "comments"]:
changed, to_save = edit_cc_data_value(book_id, book, c, to_save, cc_db_value, cc_string)
change, to_save = edit_cc_data_value(book_id, book, c, to_save, cc_db_value, cc_string)
else:
changed, to_save = edit_cc_data_string(book, c, to_save, cc_db_value, cc_string)
change, to_save = edit_cc_data_string(book, c, to_save, cc_db_value, cc_string)
changed |= change
else:
if cc_db_value is not None:
# remove old cc_val
@ -1149,7 +1177,7 @@ def upload_single_file(file_request, book, book_id):
# check for empty request
if requested_file.filename != '':
if not current_user.role_upload():
flash(_(u"User has no rights to upload additional file formats"), category="error")
flash(_("User has no rights to upload additional file formats"), category="error")
return False
if '.' in requested_file.filename:
file_ext = requested_file.filename.rsplit('.', 1)[-1].lower()
@ -1162,7 +1190,7 @@ def upload_single_file(file_request, book, book_id):
return False
file_name = book.path.rsplit('/', 1)[-1]
filepath = os.path.normpath(os.path.join(config.config_calibre_dir, book.path))
filepath = os.path.normpath(os.path.join(config.get_book_path(), book.path))
saved_filename = os.path.join(filepath, file_name + '.' + file_ext)
# check if file path exists, otherwise create it, copy file to calibre path and delete temp file
@ -1170,12 +1198,12 @@ def upload_single_file(file_request, book, book_id):
try:
os.makedirs(filepath)
except OSError:
flash(_(u"Failed to create path %(path)s (Permission denied).", path=filepath), category="error")
flash(_("Failed to create path %(path)s (Permission denied).", path=filepath), category="error")
return False
try:
requested_file.save(saved_filename)
except OSError:
flash(_(u"Failed to store file %(file)s.", file=saved_filename), category="error")
flash(_("Failed to store file %(file)s.", file=saved_filename), category="error")
return False
file_size = os.path.getsize(saved_filename)
@ -1190,20 +1218,21 @@ def upload_single_file(file_request, book, book_id):
calibre_db.session.add(db_format)
calibre_db.session.commit()
calibre_db.update_title_sort(config)
except (OperationalError, IntegrityError) as e:
except (OperationalError, IntegrityError, StaleDataError) as e:
calibre_db.session.rollback()
log.error_or_exception("Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig if hasattr(e, "orig") else e),
category="error")
return False # return redirect(url_for('web.show_book', book_id=book.id))
# Queue uploader info
link = '<a href="{}">{}</a>'.format(url_for('web.show_book', book_id=book.id), escape(book.title))
upload_text = N_(u"File format %(ext)s added to %(book)s", ext=file_ext.upper(), book=link)
upload_text = N_("File format %(ext)s added to %(book)s", ext=file_ext.upper(), book=link)
WorkerThread.add(current_user.name, TaskUpload(upload_text, escape(book.title)))
return uploader.process(
saved_filename, *os.path.splitext(requested_file.filename),
rarExecutable=config.config_rarfile_location)
rar_executable=config.config_rarfile_location)
return None
@ -1213,7 +1242,7 @@ def upload_cover(cover_request, book):
# check for empty request
if requested_file.filename != '':
if not current_user.role_upload():
flash(_(u"User has no rights to upload cover"), category="error")
flash(_("User has no rights to upload cover"), category="error")
return False
ret, message = helper.save_cover(requested_file, book.path)
if ret is True:
@ -1237,18 +1266,18 @@ def handle_title_on_edit(book, book_title):
def handle_author_on_edit(book, author_name, update_stored=True):
change = False
# handle author(s)
input_authors, renamed = prepare_authors(author_name)
change = modify_database_object(input_authors, book.authors, db.Authors, calibre_db.session, 'author')
# change |= modify_database_object(input_authors, book.authors, db.Authors, calibre_db.session, 'author')
# Search for each author if author is in database, if not, author name and sorted author name is generated new
# everything then is assembled for sorted author field in database
sort_authors_list = list()
for inp in input_authors:
stored_author = calibre_db.session.query(db.Authors).filter(db.Authors.name == inp).first()
if not stored_author:
stored_author = helper.get_sorted_author(inp)
stored_author = helper.get_sorted_author(inp.replace('|', ','))
else:
stored_author = stored_author.sort
sort_authors_list.append(helper.get_sorted_author(stored_author))
@ -1256,6 +1285,9 @@ def handle_author_on_edit(book, author_name, update_stored=True):
if book.author_sort != sort_authors and update_stored:
book.author_sort = sort_authors
change = True
change |= modify_database_object(input_authors, book.authors, db.Authors, calibre_db.session, 'author')
return input_authors, change, renamed
@ -1263,14 +1295,15 @@ def search_objects_remove(db_book_object, db_type, input_elements):
del_elements = []
for c_elements in db_book_object:
found = False
if db_type == 'languages':
type_elements = c_elements.lang_code
elif db_type == 'custom':
#if db_type == 'languages':
# type_elements = c_elements.lang_code
if db_type == 'custom':
type_elements = c_elements.value
else:
type_elements = c_elements.name
# type_elements = c_elements.name
type_elements = c_elements
for inp_element in input_elements:
if inp_element.lower() == type_elements.lower():
if type_elements == inp_element:
found = True
break
# if the element was not found in the new list, add it to remove list
@ -1284,13 +1317,11 @@ def search_objects_add(db_book_object, db_type, input_elements):
for inp_element in input_elements:
found = False
for c_elements in db_book_object:
if db_type == 'languages':
type_elements = c_elements.lang_code
elif db_type == 'custom':
if db_type == 'custom':
type_elements = c_elements.value
else:
type_elements = c_elements.name
if inp_element == type_elements:
type_elements = c_elements
if type_elements == inp_element:
found = True
break
if not found:
@ -1306,6 +1337,7 @@ def remove_objects(db_book_object, db_session, del_elements):
changed = True
if len(del_element.books) == 0:
db_session.delete(del_element)
db_session.flush()
return changed
@ -1319,10 +1351,14 @@ def add_objects(db_book_object, db_object, db_session, db_type, add_elements):
db_filter = db_object.name
for add_element in add_elements:
# check if an element with that name exists
db_element = db_session.query(db_object).filter(db_filter == add_element).first()
changed = True
# db_session.query(db.Tags).filter((func.lower(db.Tags.name).ilike("GênOt"))).all()
db_element = db_session.query(db_object).filter((func.lower(db_filter).ilike(add_element))).first()
# db_element = db_session.query(db_object).filter(func.lower(db_filter) == add_element.lower()).first()
# if no element is found add it
if db_element is None:
if db_type == 'author':
new_element = db_object(add_element, helper.get_sorted_author(add_element.replace('|', ',')), "")
new_element = db_object(add_element, helper.get_sorted_author(add_element.replace('|', ',')))
elif db_type == 'series':
new_element = db_object(add_element, add_element)
elif db_type == 'custom':
@ -1331,15 +1367,18 @@ def add_objects(db_book_object, db_object, db_session, db_type, add_elements):
new_element = db_object(add_element, None)
else: # db_type should be tag or language
new_element = db_object(add_element)
if db_element is None:
changed = True
db_session.add(new_element)
db_book_object.append(new_element)
else:
db_no_case = db_session.query(db_object).filter(db_filter == add_element).first()
if db_no_case:
# check for new case of element
db_element = create_objects_for_addition(db_element, add_element, db_type)
else:
db_element = create_objects_for_addition(db_element, add_element, db_type)
# add element to book
changed = True
db_book_object.append(db_element)
return changed
@ -1374,13 +1413,24 @@ def modify_database_object(input_elements, db_book_object, db_object, db_session
if not isinstance(input_elements, list):
raise TypeError(str(input_elements) + " should be passed as a list")
input_elements = [x for x in input_elements if x != '']
changed = False
# If elements are renamed (upper lower case), rename it
for rec_a, rec_b in zip(db_book_object, input_elements):
if db_type == "custom":
if rec_a.value.casefold() == rec_b.casefold() and rec_a.value != rec_b:
create_objects_for_addition(rec_a, rec_b, db_type)
else:
if rec_a.get().casefold() == rec_b.casefold() and rec_a.get() != rec_b:
create_objects_for_addition(rec_a, rec_b, db_type)
# we have all input element (authors, series, tags) names now
# 1. search for elements to remove
del_elements = search_objects_remove(db_book_object, db_type, input_elements)
# 2. search for elements that need to be added
add_elements = search_objects_add(db_book_object, db_type, input_elements)
# if there are elements to remove, we remove them now
changed = remove_objects(db_book_object, db_session, del_elements)
changed |= remove_objects(db_book_object, db_session, del_elements)
# if there are elements to add, we add them now!
if len(add_elements) > 0:
changed |= add_objects(db_book_object, db_object, db_session, db_type, add_elements)

66
cps/epub.py
View File

@ -21,14 +21,18 @@ import zipfile
from lxml import etree
from . import isoLanguages, cover
from . import config, logger
from .helper import split_authors
from .epub_helper import get_content_opf, default_ns
from .constants import BookMeta
log = logger.create()
def _extract_cover(zip_file, cover_file, cover_path, tmp_file_name):
if cover_file is None:
return None
else:
cf = extension = None
zip_cover_path = os.path.join(cover_path, cover_file).replace('\\', '/')
@ -41,6 +45,24 @@ def _extract_cover(zip_file, cover_file, cover_path, tmp_file_name):
cf = zip_file.read(zip_cover_path)
return cover.cover_processing(tmp_file_name, cf, extension)
def get_epub_layout(book, book_data):
file_path = os.path.normpath(os.path.join(config.get_book_path(),
book.path, book_data.name + "." + book_data.format.lower()))
try:
tree, __ = get_content_opf(file_path, default_ns)
p = tree.xpath('/pkg:package/pkg:metadata', namespaces=default_ns)[0]
layout = p.xpath('pkg:meta[@property="rendition:layout"]/text()', namespaces=default_ns)
except (etree.XMLSyntaxError, KeyError, IndexError) as e:
log.error("Could not parse epub metadata of book {} during kobo sync: {}".format(book.id, e))
layout = []
if len(layout) == 0:
return None
else:
return layout[0]
def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
ns = {
@ -49,13 +71,7 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
'dc': 'http://purl.org/dc/elements/1.1/'
}
epub_zip = zipfile.ZipFile(tmp_file_path)
txt = epub_zip.read('META-INF/container.xml')
tree = etree.fromstring(txt)
cf_name = tree.xpath('n:rootfiles/n:rootfile/@full-path', namespaces=ns)[0]
cf = epub_zip.read(cf_name)
tree = etree.fromstring(cf)
tree, cf_name = get_content_opf(tmp_file_path, ns)
cover_path = os.path.dirname(cf_name)
@ -73,20 +89,20 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
elif s == 'date':
epub_metadata[s] = tmp[0][:10]
else:
epub_metadata[s] = tmp[0]
epub_metadata[s] = tmp[0].strip()
else:
epub_metadata[s] = 'Unknown'
if epub_metadata['subject'] == 'Unknown':
epub_metadata['subject'] = ''
if epub_metadata['publisher'] == u'Unknown':
if epub_metadata['publisher'] == 'Unknown':
epub_metadata['publisher'] = ''
if epub_metadata['date'] == u'Unknown':
if epub_metadata['date'] == 'Unknown':
epub_metadata['date'] = ''
if epub_metadata['description'] == u'Unknown':
if epub_metadata['description'] == 'Unknown':
description = tree.xpath("//*[local-name() = 'description']/text()")
if len(description) > 0:
epub_metadata['description'] = description
@ -98,14 +114,18 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
epub_metadata = parse_epub_series(ns, tree, epub_metadata)
epub_zip = zipfile.ZipFile(tmp_file_path)
cover_file = parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path)
identifiers = []
for node in p.xpath('dc:identifier', namespaces=ns):
identifier_name=node.attrib.values()[-1];
identifier_value=node.text;
if identifier_name in ('uuid','calibre'):
continue;
try:
identifier_name = node.attrib.values()[-1]
except IndexError:
continue
identifier_value = node.text
if identifier_name in ('uuid', 'calibre') or identifier_value is None:
continue
identifiers.append([identifier_name, identifier_value])
if not epub_metadata['title']:
@ -131,13 +151,11 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
def parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path):
cover_section = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='cover-image']/@href", namespaces=ns)
cover_file = None
# if len(cover_section) > 0:
for cs in cover_section:
cover_file = _extract_cover(epub_zip, cs, cover_path, tmp_file_path)
if cover_file:
break
if not cover_file:
return cover_file
meta_cover = tree.xpath("/pkg:package/pkg:metadata/pkg:meta[@name='cover']/@content", namespaces=ns)
if len(meta_cover) > 0:
cover_section = tree.xpath(
@ -147,9 +165,10 @@ def parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path):
"/pkg:package/pkg:manifest/pkg:item[@properties='" + meta_cover[0] + "']/@href", namespaces=ns)
else:
cover_section = tree.xpath("/pkg:package/pkg:guide/pkg:reference/@href", namespaces=ns)
cover_file = None
for cs in cover_section:
filetype = cs.rsplit('.', 1)[-1]
if filetype == "xhtml" or filetype == "html": # if cover is (x)html format
if cs.endswith('.xhtml') or cs.endswith('.html'):
markup = epub_zip.read(os.path.join(cover_path, cs))
markup_tree = etree.fromstring(markup)
# no matter xhtml or html with no namespace
@ -164,7 +183,8 @@ def parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path):
cover_file = _extract_cover(epub_zip, filename, "", tmp_file_path)
else:
cover_file = _extract_cover(epub_zip, cs, cover_path, tmp_file_path)
if cover_file: break
if cover_file:
break
return cover_file

166
cps/epub_helper.py Normal file
View File

@ -0,0 +1,166 @@
# -*- coding: utf-8 -*-
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
# Copyright (C) 2018 lemmsh, Kennyl, Kyosfonica, matthazinski
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import zipfile
from lxml import etree
from . import isoLanguages
default_ns = {
'n': 'urn:oasis:names:tc:opendocument:xmlns:container',
'pkg': 'http://www.idpf.org/2007/opf',
}
OPF_NAMESPACE = "http://www.idpf.org/2007/opf"
PURL_NAMESPACE = "http://purl.org/dc/elements/1.1/"
OPF = "{%s}" % OPF_NAMESPACE
PURL = "{%s}" % PURL_NAMESPACE
etree.register_namespace("opf", OPF_NAMESPACE)
etree.register_namespace("dc", PURL_NAMESPACE)
OPF_NS = {None: OPF_NAMESPACE} # the default namespace (no prefix)
NSMAP = {'dc': PURL_NAMESPACE, 'opf': OPF_NAMESPACE}
def updateEpub(src, dest, filename, data, ):
# create a temp copy of the archive without filename
with zipfile.ZipFile(src, 'r') as zin:
with zipfile.ZipFile(dest, 'w') as zout:
zout.comment = zin.comment # preserve the comment
for item in zin.infolist():
if item.filename != filename:
zout.writestr(item, zin.read(item.filename))
# now add filename with its new data
with zipfile.ZipFile(dest, mode='a', compression=zipfile.ZIP_DEFLATED) as zf:
zf.writestr(filename, data)
def get_content_opf(file_path, ns=default_ns):
epubZip = zipfile.ZipFile(file_path)
txt = epubZip.read('META-INF/container.xml')
tree = etree.fromstring(txt)
cf_name = tree.xpath('n:rootfiles/n:rootfile/@full-path', namespaces=ns)[0]
cf = epubZip.read(cf_name)
return etree.fromstring(cf), cf_name
def create_new_metadata_backup(book, custom_columns, export_language, translated_cover_name, lang_type=3):
# generate root package element
package = etree.Element(OPF + "package", nsmap=OPF_NS)
package.set("unique-identifier", "uuid_id")
package.set("version", "2.0")
# generate metadata element and all sub elements of it
metadata = etree.SubElement(package, "metadata", nsmap=NSMAP)
identifier = etree.SubElement(metadata, PURL + "identifier", id="calibre_id", nsmap=NSMAP)
identifier.set(OPF + "scheme", "calibre")
identifier.text = str(book.id)
identifier2 = etree.SubElement(metadata, PURL + "identifier", id="uuid_id", nsmap=NSMAP)
identifier2.set(OPF + "scheme", "uuid")
identifier2.text = book.uuid
for i in book.identifiers:
identifier = etree.SubElement(metadata, PURL + "identifier", nsmap=NSMAP)
identifier.set(OPF + "scheme", i.format_type())
identifier.text = str(i.val)
title = etree.SubElement(metadata, PURL + "title", nsmap=NSMAP)
title.text = book.title
for author in book.authors:
creator = etree.SubElement(metadata, PURL + "creator", nsmap=NSMAP)
creator.text = str(author.name)
creator.set(OPF + "file-as", book.author_sort) # ToDo Check
creator.set(OPF + "role", "aut")
contributor = etree.SubElement(metadata, PURL + "contributor", nsmap=NSMAP)
contributor.text = "calibre (5.7.2) [https://calibre-ebook.com]"
contributor.set(OPF + "file-as", "calibre") # ToDo Check
contributor.set(OPF + "role", "bkp")
date = etree.SubElement(metadata, PURL + "date", nsmap=NSMAP)
date.text = '{d.year:04}-{d.month:02}-{d.day:02}T{d.hour:02}:{d.minute:02}:{d.second:02}'.format(d=book.pubdate)
if book.comments and book.comments[0].text:
for b in book.comments:
description = etree.SubElement(metadata, PURL + "description", nsmap=NSMAP)
description.text = b.text
for b in book.publishers:
publisher = etree.SubElement(metadata, PURL + "publisher", nsmap=NSMAP)
publisher.text = str(b.name)
if not book.languages:
language = etree.SubElement(metadata, PURL + "language", nsmap=NSMAP)
language.text = export_language
else:
for b in book.languages:
language = etree.SubElement(metadata, PURL + "language", nsmap=NSMAP)
language.text = str(b.lang_code) if lang_type == 3 else isoLanguages.get(part3=b.lang_code).part1
for b in book.tags:
subject = etree.SubElement(metadata, PURL + "subject", nsmap=NSMAP)
subject.text = str(b.name)
etree.SubElement(metadata, "meta", name="calibre:author_link_map",
content="{" + ", ".join(['"' + str(a.name) + '": ""' for a in book.authors]) + "}",
nsmap=NSMAP)
for b in book.series:
etree.SubElement(metadata, "meta", name="calibre:series",
content=str(str(b.name)),
nsmap=NSMAP)
if book.series:
etree.SubElement(metadata, "meta", name="calibre:series_index",
content=str(book.series_index),
nsmap=NSMAP)
if len(book.ratings) and book.ratings[0].rating > 0:
etree.SubElement(metadata, "meta", name="calibre:rating",
content=str(book.ratings[0].rating),
nsmap=NSMAP)
etree.SubElement(metadata, "meta", name="calibre:timestamp",
content='{d.year:04}-{d.month:02}-{d.day:02}T{d.hour:02}:{d.minute:02}:{d.second:02}'.format(
d=book.timestamp),
nsmap=NSMAP)
etree.SubElement(metadata, "meta", name="calibre:title_sort",
content=book.sort,
nsmap=NSMAP)
sequence = 0
for cc in custom_columns:
value = None
extra = None
cc_entry = getattr(book, "custom_column_" + str(cc.id))
if cc_entry.__len__():
value = [c.value for c in cc_entry] if cc.is_multiple else cc_entry[0].value
extra = cc_entry[0].extra if hasattr(cc_entry[0], "extra") else None
etree.SubElement(metadata, "meta", name="calibre:user_metadata:#{}".format(cc.label),
content=cc.to_json(value, extra, sequence),
nsmap=NSMAP)
sequence += 1
# generate guide element and all sub elements of it
# Title is translated from default export language
guide = etree.SubElement(package, "guide")
etree.SubElement(guide, "reference", type="cover", title=translated_cover_name, href="cover.jpg")
return package
def replace_metadata(tree, package):
rep_element = tree.xpath('/pkg:package/pkg:metadata', namespaces=default_ns)[0]
new_element = package.xpath('//metadata', namespaces=default_ns)[0]
tree.replace(rep_element, new_element)
return etree.tostring(tree,
xml_declaration=True,
encoding='utf-8',
pretty_print=True).decode('utf-8')

14
cps/fb2.py
View File

@ -38,19 +38,19 @@ def get_fb2_info(tmp_file_path, original_file_extension):
if len(last_name):
last_name = last_name[0]
else:
last_name = u''
last_name = ''
middle_name = element.xpath('fb:middle-name/text()', namespaces=ns)
if len(middle_name):
middle_name = middle_name[0]
else:
middle_name = u''
middle_name = ''
first_name = element.xpath('fb:first-name/text()', namespaces=ns)
if len(first_name):
first_name = first_name[0]
else:
first_name = u''
return (first_name + u' '
+ middle_name + u' '
first_name = ''
return (first_name + ' '
+ middle_name + ' '
+ last_name)
author = str(", ".join(map(get_author, authors)))
@ -59,12 +59,12 @@ def get_fb2_info(tmp_file_path, original_file_extension):
if len(title):
title = str(title[0])
else:
title = u''
title = ''
description = tree.xpath('/fb:FictionBook/fb:description/fb:publish-info/fb:book-name/text()', namespaces=ns)
if len(description):
description = str(description[0])
else:
description = u''
description = ''
return BookMeta(
file_path=tmp_file_path,

32
cps/file_helper.py Normal file
View File

@ -0,0 +1,32 @@
# -*- coding: utf-8 -*-
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
# Copyright (C) 2023 OzzieIsaacs
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from tempfile import gettempdir
import os
import shutil
def get_temp_dir():
tmp_dir = os.path.join(gettempdir(), 'calibre_web')
if not os.path.isdir(tmp_dir):
os.mkdir(tmp_dir)
return tmp_dir
def del_temp_dir():
tmp_dir = os.path.join(gettempdir(), 'calibre_web')
shutil.rmtree(tmp_dir)

14
cps/gdrive.py
View File

@ -23,7 +23,6 @@
import os
import hashlib
import json
import tempfile
from uuid import uuid4
from time import time
from shutil import move, copyfile
@ -34,6 +33,7 @@ from flask_login import login_required
from . import logger, gdriveutils, config, ub, calibre_db, csrf
from .admin import admin_required
from .file_helper import get_temp_dir
gdrive = Blueprint('gdrive', __name__, url_prefix='/gdrive')
log = logger.create()
@ -55,7 +55,7 @@ def authenticate_google_drive():
try:
authUrl = gdriveutils.Gauth.Instance().auth.GetAuthUrl()
except gdriveutils.InvalidConfigError:
flash(_(u'Google Drive setup not completed, try to deactivate and activate Google Drive again'),
flash(_('Google Drive setup not completed, try to deactivate and activate Google Drive again'),
category="error")
return redirect(url_for('web.index'))
return redirect(authUrl)
@ -91,9 +91,9 @@ def watch_gdrive():
config.save()
except HttpError as e:
reason=json.loads(e.content)['error']['errors'][0]
if reason['reason'] == u'push.webhookUrlUnauthorized':
flash(_(u'Callback domain is not verified, '
u'please follow steps to verify domain in google developer console'), category="error")
if reason['reason'] == 'push.webhookUrlUnauthorized':
flash(_('Callback domain is not verified, '
'please follow steps to verify domain in google developer console'), category="error")
else:
flash(reason['message'], category="error")
@ -139,9 +139,7 @@ try:
dbpath = os.path.join(config.config_calibre_dir, "metadata.db").encode()
if not response['deleted'] and response['file']['title'] == 'metadata.db' \
and response['file']['md5Checksum'] != hashlib.md5(dbpath): # nosec
tmp_dir = os.path.join(tempfile.gettempdir(), 'calibre_web')
if not os.path.isdir(tmp_dir):
os.mkdir(tmp_dir)
tmp_dir = get_temp_dir()
log.info('Database file updated')
copyfile(dbpath, os.path.join(tmp_dir, "metadata.db_" + str(current_milli_time())))

55
cps/gdriveutils.py
View File

@ -33,7 +33,7 @@ try:
except ImportError:
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.exc import OperationalError, InvalidRequestError, IntegrityError
from sqlalchemy.sql.expression import text
from sqlalchemy.orm.exc import StaleDataError
try:
from httplib2 import __version__ as httplib2_version
@ -146,7 +146,7 @@ engine = create_engine('sqlite:///{0}'.format(cli_param.gd_path), echo=False)
Base = declarative_base()
# Open session for database connection
Session = sessionmaker()
Session = sessionmaker(autoflush=False)
Session.configure(bind=engine)
session = scoped_session(Session)
@ -173,30 +173,12 @@ class PermissionAdded(Base):
return str(self.gdrive_id)
def migrate():
if not engine.dialect.has_table(engine.connect(), "permissions_added"):
PermissionAdded.__table__.create(bind = engine)
for sql in session.execute(text("select sql from sqlite_master where type='table'")):
if 'CREATE TABLE gdrive_ids' in sql[0]:
currUniqueConstraint = 'UNIQUE (gdrive_id)'
if currUniqueConstraint in sql[0]:
sql=sql[0].replace(currUniqueConstraint, 'UNIQUE (gdrive_id, path)')
sql=sql.replace(GdriveId.__tablename__, GdriveId.__tablename__ + '2')
session.execute(sql)
session.execute("INSERT INTO gdrive_ids2 (id, gdrive_id, path) SELECT id, "
"gdrive_id, path FROM gdrive_ids;")
session.commit()
session.execute('DROP TABLE %s' % 'gdrive_ids')
session.execute('ALTER TABLE gdrive_ids2 RENAME to gdrive_ids')
break
if not os.path.exists(cli_param.gd_path):
try:
Base.metadata.create_all(engine)
except Exception as ex:
log.error("Error connect to database: {} - {}".format(cli_param.gd_path, ex))
raise
migrate()
def getDrive(drive=None, gauth=None):
@ -318,7 +300,7 @@ def getFolderId(path, drive):
session.commit()
else:
currentFolderId = storedPathName.gdrive_id
except (OperationalError, IntegrityError) as ex:
except (OperationalError, IntegrityError, StaleDataError) as ex:
log.error_or_exception('Database error: {}'.format(ex))
session.rollback()
except ApiRequestError as ex:
@ -421,7 +403,7 @@ def copyToDrive(drive, uploadFile, createRoot, replaceFiles,
driveFile.Upload()
def uploadFileToEbooksFolder(destFile, f):
def uploadFileToEbooksFolder(destFile, f, string=False):
drive = getDrive(Gdrive.Instance().drive)
parent = getEbooksFolder(drive)
splitDir = destFile.split('/')
@ -434,7 +416,10 @@ def uploadFileToEbooksFolder(destFile, f):
else:
driveFile = drive.CreateFile({'title': x,
'parents': [{"kind": "drive#fileLink", 'id': parent['id']}], })
if not string:
driveFile.SetContentFile(f)
else:
driveFile.SetContentString(f)
driveFile.Upload()
else:
existing_Folder = drive.ListFile({'q': "title = '%s' and '%s' in parents and trashed = false" %
@ -555,7 +540,7 @@ def updateGdriveCalibreFromLocal():
# update gdrive.db on edit of books title
def updateDatabaseOnEdit(ID,newPath):
sqlCheckPath = newPath if newPath[-1] == '/' else newPath + u'/'
sqlCheckPath = newPath if newPath[-1] == '/' else newPath + '/'
storedPathName = session.query(GdriveId).filter(GdriveId.gdrive_id == ID).first()
if storedPathName:
storedPathName.path = sqlCheckPath
@ -577,6 +562,7 @@ def deleteDatabaseEntry(ID):
# Gets cover file from gdrive
# ToDo: Check is this right everyone get read permissions on cover files?
def get_cover_via_gdrive(cover_path):
df = getFileFromEbooksFolder(cover_path, 'cover.jpg')
if df:
@ -599,6 +585,29 @@ def get_cover_via_gdrive(cover_path):
else:
return None
# Gets cover file from gdrive
def get_metadata_backup_via_gdrive(metadata_path):
df = getFileFromEbooksFolder(metadata_path, 'metadata.opf')
if df:
if not session.query(PermissionAdded).filter(PermissionAdded.gdrive_id == df['id']).first():
df.GetPermissions()
df.InsertPermission({
'type': 'anyone',
'value': 'anyone',
'role': 'writer', # ToDo needs write access
'withLink': True})
permissionAdded = PermissionAdded()
permissionAdded.gdrive_id = df['id']
session.add(permissionAdded)
try:
session.commit()
except OperationalError as ex:
log.error_or_exception('Database error: {}'.format(ex))
session.rollback()
return df.metadata.get('webContentLink')
else:
return None
# Creates chunks for downloading big files
def partial(total_byte_len, part_size_limit):
s = []

412
cps/helper.py
View File

@ -18,20 +18,22 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import random
import io
import sys
import mimetypes
import re
import shutil
import socket
from datetime import datetime, timedelta
from tempfile import gettempdir
import requests
import unidecode
from uuid import uuid4
from lxml import etree
from flask import send_from_directory, make_response, redirect, abort, url_for
from flask_babel import gettext as _
from flask_babel import lazy_gettext as N_
from flask_babel import get_locale
from flask_login import current_user
from sqlalchemy.sql.expression import true, false, and_, or_, text, func
from sqlalchemy.exc import InvalidRequestError, OperationalError
@ -54,10 +56,13 @@ from .tasks.convert import TaskConvert
from . import logger, config, db, ub, fs
from . import gdriveutils as gd
from .constants import STATIC_DIR as _STATIC_DIR, CACHE_TYPE_THUMBNAILS, THUMBNAIL_TYPE_COVER, THUMBNAIL_TYPE_SERIES, SUPPORTED_CALIBRE_BINARIES
from .subproc_wrapper import process_wait
from .subproc_wrapper import process_wait, process_open
from .services.worker import WorkerThread
from .tasks.mail import TaskEmail
from .tasks.thumbnail import TaskClearCoverThumbnailCache, TaskGenerateCoverThumbnails
from .tasks.metadata_backup import TaskBackupMetadata
from .file_helper import get_temp_dir
from .epub_helper import get_content_opf, create_new_metadata_backup, updateEpub, replace_metadata
log = logger.create()
@ -72,93 +77,93 @@ except (ImportError, RuntimeError) as e:
# Convert existing book entry to new format
def convert_book_format(book_id, calibre_path, old_book_format, new_book_format, user_id, kindle_mail=None):
def convert_book_format(book_id, calibre_path, old_book_format, new_book_format, user_id, ereader_mail=None):
book = calibre_db.get_book(book_id)
data = calibre_db.get_book_format(book.id, old_book_format)
file_path = os.path.join(calibre_path, book.path, data.name)
if not data:
error_message = _(u"%(format)s format not found for book id: %(book)d", format=old_book_format, book=book_id)
error_message = _("%(format)s format not found for book id: %(book)d", format=old_book_format, book=book_id)
log.error("convert_book_format: %s", error_message)
return error_message
file_path = os.path.join(calibre_path, book.path, data.name)
if config.config_use_google_drive:
if not gd.getFileFromEbooksFolder(book.path, data.name + "." + old_book_format.lower()):
error_message = _(u"%(format)s not found on Google Drive: %(fn)s",
error_message = _("%(format)s not found on Google Drive: %(fn)s",
format=old_book_format, fn=data.name + "." + old_book_format.lower())
return error_message
else:
if not os.path.exists(file_path + "." + old_book_format.lower()):
error_message = _(u"%(format)s not found: %(fn)s",
error_message = _("%(format)s not found: %(fn)s",
format=old_book_format, fn=data.name + "." + old_book_format.lower())
return error_message
# read settings and append converter task to queue
if kindle_mail:
if ereader_mail:
settings = config.get_mail_settings()
settings['subject'] = _('Send to Kindle') # pretranslate Subject for e-mail
settings['body'] = _(u'This e-mail has been sent via Calibre-Web.')
settings['subject'] = _('Send to eReader') # pretranslate Subject for Email
settings['body'] = _('This Email has been sent via Calibre-Web.')
else:
settings = dict()
link = '<a href="{}">{}</a>'.format(url_for('web.show_book', book_id=book.id), escape(book.title)) # prevent xss
txt = u"{} -> {}: {}".format(
txt = "{} -> {}: {}".format(
old_book_format.upper(),
new_book_format.upper(),
link)
settings['old_book_format'] = old_book_format
settings['new_book_format'] = new_book_format
WorkerThread.add(user_id, TaskConvert(file_path, book.id, txt, settings, kindle_mail, user_id))
WorkerThread.add(user_id, TaskConvert(file_path, book.id, txt, settings, ereader_mail, user_id))
return None
# Texts are not lazy translated as they are supposed to get send out as is
def send_test_mail(kindle_mail, user_name):
WorkerThread.add(user_name, TaskEmail(_(u'Calibre-Web test e-mail'), None, None,
config.get_mail_settings(), kindle_mail, N_(u"Test e-mail"),
_(u'This e-mail has been sent via Calibre-Web.')))
def send_test_mail(ereader_mail, user_name):
WorkerThread.add(user_name, TaskEmail(_('Calibre-Web Test Email'), None, None,
config.get_mail_settings(), ereader_mail, N_("Test Email"),
_('This Email has been sent via Calibre-Web.')))
return
# Send registration email or password reset email, depending on parameter resend (False means welcome email)
def send_registration_mail(e_mail, user_name, default_password, resend=False):
txt = "Hello %s!\r\n" % user_name
txt = "Hi %s!\r\n" % user_name
if not resend:
txt += "Your new account at Calibre-Web has been created. Thanks for joining us!\r\n"
txt += "Please log in to your account using the following informations:\r\n"
txt += "Your account at Calibre-Web has been created.\r\n"
txt += "Please log in using the following information:\r\n"
txt += "Username: %s\r\n" % user_name
txt += "Password: %s\r\n" % default_password
txt += "Don't forget to change your password after first login.\r\n"
txt += "Sincerely\r\n\r\n"
txt += "Your Calibre-Web team"
txt += "Don't forget to change your password after your first login.\r\n"
txt += "Regards,\r\n\r\n"
txt += "Calibre-Web"
WorkerThread.add(None, TaskEmail(
subject=_(u'Get Started with Calibre-Web'),
subject=_('Get Started with Calibre-Web'),
filepath=None,
attachment=None,
settings=config.get_mail_settings(),
recipient=e_mail,
task_message=N_(u"Registration e-mail for user: %(name)s", name=user_name),
task_message=N_("Registration Email for user: %(name)s", name=user_name),
text=txt
))
return
def check_send_to_kindle_with_converter(formats):
def check_send_to_ereader_with_converter(formats):
book_formats = list()
if 'EPUB' in formats and 'MOBI' not in formats:
book_formats.append({'format': 'Mobi',
if 'MOBI' in formats and 'EPUB' not in formats:
book_formats.append({'format': 'Epub',
'convert': 1,
'text': _('Convert %(orig)s to %(format)s and send to Kindle',
orig='Epub',
format='Mobi')})
if 'AZW3' in formats and 'MOBI' not in formats:
book_formats.append({'format': 'Mobi',
'text': _('Convert %(orig)s to %(format)s and send to eReader',
orig='Mobi',
format='Epub')})
if 'AZW3' in formats and 'EPUB' not in formats:
book_formats.append({'format': 'Epub',
'convert': 2,
'text': _('Convert %(orig)s to %(format)s and send to Kindle',
'text': _('Convert %(orig)s to %(format)s and send to eReader',
orig='Azw3',
format='Mobi')})
format='Epub')})
return book_formats
def check_send_to_kindle(entry):
def check_send_to_ereader(entry):
"""
returns all available book formats for sending to Kindle
returns all available book formats for sending to eReader
"""
formats = list()
book_formats = list()
@ -166,30 +171,30 @@ def check_send_to_kindle(entry):
for ele in iter(entry.data):
if ele.uncompressed_size < config.mail_size:
formats.append(ele.format)
if 'MOBI' in formats:
book_formats.append({'format': 'Mobi',
if 'EPUB' in formats:
book_formats.append({'format': 'Epub',
'convert': 0,
'text': _('Send %(format)s to Kindle', format='Mobi')})
'text': _('Send %(format)s to eReader', format='Epub')})
if 'PDF' in formats:
book_formats.append({'format': 'Pdf',
'convert': 0,
'text': _('Send %(format)s to Kindle', format='Pdf')})
'text': _('Send %(format)s to eReader', format='Pdf')})
if 'AZW' in formats:
book_formats.append({'format': 'Azw',
'convert': 0,
'text': _('Send %(format)s to Kindle', format='Azw')})
'text': _('Send %(format)s to eReader', format='Azw')})
if config.config_converterpath:
book_formats.extend(check_send_to_kindle_with_converter(formats))
book_formats.extend(check_send_to_ereader_with_converter(formats))
return book_formats
else:
log.error(u'Cannot find book entry %d', entry.id)
log.error('Cannot find book entry %d', entry.id)
return None
# Check if a reader is existing for any of the book formats, if not, return empty list, otherwise return
# list with supported formats
def check_read_formats(entry):
extensions_reader = {'TXT', 'PDF', 'EPUB', 'CBZ', 'CBT', 'CBR', 'DJVU'}
extensions_reader = {'TXT', 'PDF', 'EPUB', 'CBZ', 'CBT', 'CBR', 'DJVU', 'DJV'}
book_formats = list()
if len(entry.data):
for ele in iter(entry.data):
@ -199,30 +204,30 @@ def check_read_formats(entry):
# Files are processed in the following order/priority:
# 1: If Mobi file is existing, it's directly send to kindle email,
# 2: If Epub file is existing, it's converted and send to kindle email,
# 3: If Pdf file is existing, it's directly send to kindle email
def send_mail(book_id, book_format, convert, kindle_mail, calibrepath, user_id):
# 1: If epub file is existing, it's directly send to eReader email,
# 2: If mobi file is existing, it's converted and send to eReader email,
# 3: If Pdf file is existing, it's directly send to eReader email
def send_mail(book_id, book_format, convert, ereader_mail, calibrepath, user_id):
"""Send email with attachments"""
book = calibre_db.get_book(book_id)
if convert == 1:
# returns None if success, otherwise errormessage
return convert_book_format(book_id, calibrepath, u'epub', book_format.lower(), user_id, kindle_mail)
return convert_book_format(book_id, calibrepath, 'mobi', book_format.lower(), user_id, ereader_mail)
if convert == 2:
# returns None if success, otherwise errormessage
return convert_book_format(book_id, calibrepath, u'azw3', book_format.lower(), user_id, kindle_mail)
return convert_book_format(book_id, calibrepath, 'azw3', book_format.lower(), user_id, ereader_mail)
for entry in iter(book.data):
if entry.format.upper() == book_format.upper():
converted_file_name = entry.name + '.' + book_format.lower()
link = '<a href="{}">{}</a>'.format(url_for('web.show_book', book_id=book_id), escape(book.title))
email_text = N_(u"%(book)s send to Kindle", book=link)
WorkerThread.add(user_id, TaskEmail(_(u"Send to Kindle"), book.path, converted_file_name,
config.get_mail_settings(), kindle_mail,
email_text, _(u'This e-mail has been sent via Calibre-Web.')))
email_text = N_("%(book)s send to eReader", book=link)
WorkerThread.add(user_id, TaskEmail(_("Send to eReader"), book.path, converted_file_name,
config.get_mail_settings(), ereader_mail,
email_text, _('This Email has been sent via Calibre-Web.')))
return
return _(u"The requested file could not be read. Maybe wrong permissions?")
return _("The requested file could not be read. Maybe wrong permissions?")
def get_valid_filename(value, replace_whitespace=True, chars=128):
@ -230,19 +235,18 @@ def get_valid_filename(value, replace_whitespace=True, chars=128):
Returns the given string converted to a string that can be used for a clean
filename. Limits num characters to 128 max.
"""
if value[-1:] == u'.':
value = value[:-1]+u'_'
if value[-1:] == '.':
value = value[:-1]+'_'
value = value.replace("/", "_").replace(":", "_").strip('\0')
if config.config_unicode_filename:
value = (unidecode.unidecode(value))
if replace_whitespace:
# *+:\"/<>? are replaced by _
value = re.sub(r'[*+:\\\"/<>?]+', u'_', value, flags=re.U)
value = re.sub(r'[*+:\\\"/<>?]+', '_', value, flags=re.U)
# pipe has to be replaced with comma
value = re.sub(r'[|]+', u',', value, flags=re.U)
value = re.sub(r'[|]+', ',', value, flags=re.U)
filename_encoding_for_length = 'utf-16' if sys.platform == "win32" or sys.platform == "darwin" else 'utf-8'
value = value.encode(filename_encoding_for_length)[:chars].decode('utf-8', errors='ignore').strip()
value = value.encode('utf-8')[:chars].decode('utf-8', errors='ignore').strip()
if not value:
raise ValueError("Filename cannot be empty")
@ -319,12 +323,12 @@ def edit_book_read_status(book_id, read_status=None):
try:
calibre_db.update_title_sort(config)
book = calibre_db.get_filtered_book(book_id)
read_status = getattr(book, 'custom_column_' + str(config.config_read_column))
if len(read_status):
book_read_status = getattr(book, 'custom_column_' + str(config.config_read_column))
if len(book_read_status):
if read_status is None:
read_status[0].value = not read_status[0].value
book_read_status[0].value = not book_read_status[0].value
else:
read_status[0].value = read_status is True
book_read_status[0].value = read_status is True
calibre_db.session.commit()
else:
cc_class = db.cc_classes[config.config_read_column]
@ -333,11 +337,11 @@ def edit_book_read_status(book_id, read_status=None):
calibre_db.session.commit()
except (KeyError, AttributeError, IndexError):
log.error(
"Custom Column No.{} is not existing in calibre database".format(config.config_read_column))
return "Custom Column No.{} is not existing in calibre database".format(config.config_read_column)
"Custom Column No.{} does not exist in calibre database".format(config.config_read_column))
return "Custom Column No.{} does not exist in calibre database".format(config.config_read_column)
except (OperationalError, InvalidRequestError) as ex:
calibre_db.session.rollback()
log.error(u"Read status could not set: {}".format(ex))
log.error("Read status could not set: {}".format(ex))
return _("Read status could not set: {}".format(ex.orig))
return ""
@ -412,8 +416,8 @@ def clean_author_database(renamed_author, calibre_path="", local_book=None, gdri
g_file = gd.getFileFromEbooksFolder(all_new_path,
file_format.name + '.' + file_format.format.lower())
if g_file:
gd.moveGdriveFileRemote(g_file, all_new_name + u'.' + file_format.format.lower())
gd.updateDatabaseOnEdit(g_file['id'], all_new_name + u'.' + file_format.format.lower())
gd.moveGdriveFileRemote(g_file, all_new_name + '.' + file_format.format.lower())
gd.updateDatabaseOnEdit(g_file['id'], all_new_name + '.' + file_format.format.lower())
else:
log.error("File {} not found on gdrive"
.format(all_new_path, file_format.name + '.' + file_format.format.lower()))
@ -506,25 +510,25 @@ def update_dir_structure_gdrive(book_id, first_author, renamed_author):
authordir = book.path.split('/')[0]
titledir = book.path.split('/')[1]
new_authordir = rename_all_authors(first_author, renamed_author, gdrive=True)
new_titledir = get_valid_filename(book.title, chars=96) + u" (" + str(book_id) + u")"
new_titledir = get_valid_filename(book.title, chars=96) + " (" + str(book_id) + ")"
if titledir != new_titledir:
g_file = gd.getFileFromEbooksFolder(os.path.dirname(book.path), titledir)
if g_file:
gd.moveGdriveFileRemote(g_file, new_titledir)
book.path = book.path.split('/')[0] + u'/' + new_titledir
book.path = book.path.split('/')[0] + '/' + new_titledir
gd.updateDatabaseOnEdit(g_file['id'], book.path) # only child folder affected
else:
return _(u'File %(file)s not found on Google Drive', file=book.path) # file not found
return _('File %(file)s not found on Google Drive', file=book.path) # file not found
if authordir != new_authordir and authordir not in renamed_author:
g_file = gd.getFileFromEbooksFolder(os.path.dirname(book.path), new_titledir)
if g_file:
gd.moveGdriveFolderRemote(g_file, new_authordir)
book.path = new_authordir + u'/' + book.path.split('/')[1]
book.path = new_authordir + '/' + book.path.split('/')[1]
gd.updateDatabaseOnEdit(g_file['id'], book.path)
else:
return _(u'File %(file)s not found on Google Drive', file=authordir) # file not found
return _('File %(file)s not found on Google Drive', file=authordir) # file not found
# change location in database to new author/title path
book.path = os.path.join(new_authordir, new_titledir).replace('\\', '/')
@ -596,7 +600,7 @@ def delete_book_gdrive(book, book_format):
gd.deleteDatabaseEntry(g_file['id'])
g_file.Trash()
else:
error = _(u'Book path %(path)s not found on Google Drive', path=book.path) # file not found
error = _('Book path %(path)s not found on Google Drive', path=book.path) # file not found
return error is None, error
@ -608,7 +612,7 @@ def reset_password(user_id):
if not config.get_mail_server_configured():
return 2, None
try:
password = generate_random_password()
password = generate_random_password(config.config_password_min_length)
existing_user.password = generate_password_hash(password)
ub.session.commit()
send_registration_mail(existing_user.email, existing_user.name, password, True)
@ -617,11 +621,35 @@ def reset_password(user_id):
ub.session.rollback()
return 0, None
def generate_random_password(min_length):
min_length = max(8, min_length) - 4
random_source = "abcdefghijklmnopqrstuvwxyz01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%&*()?"
# select 1 lowercase
s = "abcdefghijklmnopqrstuvwxyz"
password = [s[c % len(s)] for c in os.urandom(1)]
# select 1 uppercase
s = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
password.extend([s[c % len(s)] for c in os.urandom(1)])
# select 1 digit
s = "01234567890"
password.extend([s[c % len(s)] for c in os.urandom(1)])
# select 1 special symbol
s = "!@#$%&*()?"
password.extend([s[c % len(s)] for c in os.urandom(1)])
def generate_random_password():
# generate other characters
password.extend([random_source[c % len(random_source)] for c in os.urandom(min_length)])
# password_list = list(password)
# shuffle all characters
random.SystemRandom().shuffle(password)
return ''.join(password)
'''def generate_random_password(min_length):
s = "abcdefghijklmnopqrstuvwxyz01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%&*()?"
passlen = 8
return "".join(s[c % len(s)] for c in os.urandom(passlen))
passlen = min_length
return "".join(s[c % len(s)] for c in os.urandom(passlen))'''
def uniq(inpt):
@ -636,28 +664,47 @@ def uniq(inpt):
def check_email(email):
email = valid_email(email)
if ub.session.query(ub.User).filter(func.lower(ub.User.email) == email.lower()).first():
log.error(u"Found an existing account for this e-mail address")
raise Exception(_(u"Found an existing account for this e-mail address"))
log.error("Found an existing account for this Email address")
raise Exception(_("Found an existing account for this Email address"))
return email
def check_username(username):
username = username.strip()
if ub.session.query(ub.User).filter(func.lower(ub.User.name) == username.lower()).scalar():
log.error(u"This username is already taken")
raise Exception(_(u"This username is already taken"))
log.error("This username is already taken")
raise Exception(_("This username is already taken"))
return username
def valid_email(email):
email = email.strip()
# if email is not deleted
if email:
# Regex according to https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/email#validation
if not re.search(r"^[\w.!#$%&'*+\\/=?^_`{|}~-]+@[\w](?:[\w-]{0,61}[\w])?(?:\.[\w](?:[\w-]{0,61}[\w])?)*$",
email):
log.error(u"Invalid e-mail address format")
raise Exception(_(u"Invalid e-mail address format"))
log.error("Invalid Email address format")
raise Exception(_("Invalid Email address format"))
return email
def valid_password(check_password):
if config.config_password_policy:
verify = ""
if config.config_password_min_length > 0:
verify += "^(?=.{" + str(config.config_password_min_length) + ",}$)"
if config.config_password_number:
verify += "(?=.*?\d)"
if config.config_password_lower:
verify += "(?=.*?[a-z])"
if config.config_password_upper:
verify += "(?=.*?[A-Z])"
if config.config_password_special:
verify += "(?=.*?[^A-Za-z\s0-9])"
match = re.match(verify, check_password)
if not match:
raise Exception(_("Password doesn't comply with password validation rules"))
return check_password
# ################################# External interface #################################
@ -681,34 +728,34 @@ def update_dir_structure(book_id,
def delete_book(book, calibrepath, book_format):
if not book_format:
clear_cover_thumbnail_cache(book.id) ## here it breaks
calibre_db.delete_dirty_metadata(book.id)
if config.config_use_google_drive:
return delete_book_gdrive(book, book_format)
else:
return delete_book_file(book, calibrepath, book_format)
def get_cover_on_failure(use_generic_cover):
if use_generic_cover:
def get_cover_on_failure():
try:
return send_from_directory(_STATIC_DIR, "generic_cover.jpg")
except PermissionError:
log.error("No permission to access generic_cover.jpg file.")
abort(403)
abort(404)
def get_book_cover(book_id, resolution=None):
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
return get_book_cover_internal(book, use_generic_cover_on_failure=True, resolution=resolution)
return get_book_cover_internal(book, resolution=resolution)
# Called only by kobo sync -> cover not found should be answered with 404 and not with default cover
def get_book_cover_with_uuid(book_uuid, resolution=None):
book = calibre_db.get_book_by_uuid(book_uuid)
return get_book_cover_internal(book, use_generic_cover_on_failure=False, resolution=resolution)
if not book:
return # allows kobo.HandleCoverImageRequest to proxy request
return get_book_cover_internal(book, resolution=resolution)
def get_book_cover_internal(book, use_generic_cover_on_failure, resolution=None):
def get_book_cover_internal(book, resolution=None):
if book and book.has_cover:
# Send the book cover thumbnail if it exists in cache
@ -724,26 +771,26 @@ def get_book_cover_internal(book, use_generic_cover_on_failure, resolution=None)
if config.config_use_google_drive:
try:
if not gd.is_gdrive_ready():
return get_cover_on_failure(use_generic_cover_on_failure)
return get_cover_on_failure()
path = gd.get_cover_via_gdrive(book.path)
if path:
return redirect(path)
else:
log.error('{}/cover.jpg not found on Google Drive'.format(book.path))
return get_cover_on_failure(use_generic_cover_on_failure)
return get_cover_on_failure()
except Exception as ex:
log.error_or_exception(ex)
return get_cover_on_failure(use_generic_cover_on_failure)
return get_cover_on_failure()
# Send the book cover from the Calibre directory
else:
cover_file_path = os.path.join(config.config_calibre_dir, book.path)
cover_file_path = os.path.join(config.get_book_path(), book.path)
if os.path.isfile(os.path.join(cover_file_path, "cover.jpg")):
return send_from_directory(cover_file_path, "cover.jpg")
else:
return get_cover_on_failure(use_generic_cover_on_failure)
return get_cover_on_failure()
else:
return get_cover_on_failure(use_generic_cover_on_failure)
return get_cover_on_failure()
def get_book_cover_thumbnail(book, resolution):
@ -766,7 +813,7 @@ def get_series_thumbnail_on_failure(series_id, resolution):
.filter(db.Books.has_cover == 1) \
.first()
return get_book_cover_internal(book, use_generic_cover_on_failure=True, resolution=resolution)
return get_book_cover_internal(book, resolution=resolution)
def get_series_cover_thumbnail(series_id, resolution=None):
@ -805,7 +852,7 @@ def save_cover_from_url(url, book_path):
img = advocate.get(url, timeout=(10, 200), allow_redirects=False) # ToDo: Error Handling
else:
log.error("python module advocate is not installed but is needed")
return False, _("Python module 'advocate' is not installed but is needed for cover downloads")
return False, _("Python module 'advocate' is not installed but is needed for cover uploads")
img.raise_for_status()
return save_cover(img, book_path)
except (socket.gaierror,
@ -830,8 +877,8 @@ def save_cover_from_filestorage(filepath, saved_filename, img):
try:
os.makedirs(filepath)
except OSError:
log.error(u"Failed to create path for cover")
return False, _(u"Failed to create path for cover")
log.error("Failed to create path for cover")
return False, _("Failed to create path for cover")
try:
# upload of jgp file without wand
if isinstance(img, requests.Response):
@ -846,8 +893,8 @@ def save_cover_from_filestorage(filepath, saved_filename, img):
# upload of jpg/png... from hdd
img.save(os.path.join(filepath, saved_filename))
except (IOError, OSError):
log.error(u"Cover-file is not a valid image file, or could not be stored")
return False, _(u"Cover-file is not a valid image file, or could not be stored")
log.error("Cover-file is not a valid image file, or could not be stored")
return False, _("Cover-file is not a valid image file, or could not be stored")
return True, None
@ -877,10 +924,7 @@ def save_cover(img, book_path):
return False, _("Only jpg/jpeg files are supported as coverfile")
if config.config_use_google_drive:
tmp_dir = os.path.join(gettempdir(), 'calibre_web')
if not os.path.isdir(tmp_dir):
os.mkdir(tmp_dir)
tmp_dir = get_temp_dir()
ret, message = save_cover_from_filestorage(tmp_dir, "uploaded_cover.jpg", img)
if ret is True:
gd.uploadFileToEbooksFolder(os.path.join(book_path, 'cover.jpg').replace("\\", "/"),
@ -890,34 +934,93 @@ def save_cover(img, book_path):
else:
return False, message
else:
return save_cover_from_filestorage(os.path.join(config.config_calibre_dir, book_path), "cover.jpg", img)
return save_cover_from_filestorage(os.path.join(config.get_book_path(), book_path), "cover.jpg", img)
def do_download_file(book, book_format, client, data, headers):
book_name = data.name
if config.config_use_google_drive:
# startTime = time.time()
df = gd.getFileFromEbooksFolder(book.path, data.name + "." + book_format)
df = gd.getFileFromEbooksFolder(book.path, book_name + "." + book_format)
# log.debug('%s', time.time() - startTime)
if df:
if config.config_embed_metadata and (
(book_format == "kepub" and config.config_kepubifypath ) or
(book_format != "kepub" and config.config_binariesdir)):
output_path = os.path.join(config.config_calibre_dir, book.path)
if not os.path.exists(output_path):
os.makedirs(output_path)
output = os.path.join(config.config_calibre_dir, book.path, book_name + "." + book_format)
gd.downloadFile(book.path, book_name + "." + book_format, output)
if book_format == "kepub" and config.config_kepubifypath:
filename, download_name = do_kepubify_metadata_replace(book, output)
elif book_format != "kepub" and config.config_binariesdir:
filename, download_name = do_calibre_export(book.id, book_format)
else:
return gd.do_gdrive_download(df, headers)
else:
abort(404)
else:
filename = os.path.join(config.config_calibre_dir, book.path)
if not os.path.isfile(os.path.join(filename, data.name + "." + book_format)):
filename = os.path.join(config.get_book_path(), book.path)
if not os.path.isfile(os.path.join(filename, book_name + "." + book_format)):
# ToDo: improve error handling
log.error('File not found: %s', os.path.join(filename, data.name + "." + book_format))
log.error('File not found: %s', os.path.join(filename, book_name + "." + book_format))
if client == "kobo" and book_format == "kepub":
headers["Content-Disposition"] = headers["Content-Disposition"].replace(".kepub", ".kepub.epub")
response = make_response(send_from_directory(filename, data.name + "." + book_format))
if book_format == "kepub" and config.config_kepubifypath and config.config_embed_metadata:
filename, download_name = do_kepubify_metadata_replace(book, os.path.join(filename,
book_name + "." + book_format))
elif book_format != "kepub" and config.config_binariesdir and config.config_embed_metadata:
filename, download_name = do_calibre_export(book.id, book_format)
else:
download_name = book_name
response = make_response(send_from_directory(filename, download_name + "." + book_format))
# ToDo Check headers parameter
for element in headers:
response.headers[element[0]] = element[1]
log.info('Downloading file: {}'.format(os.path.join(filename, data.name + "." + book_format)))
log.info('Downloading file: {}'.format(os.path.join(filename, book_name + "." + book_format)))
return response
def do_kepubify_metadata_replace(book, file_path):
custom_columns = (calibre_db.session.query(db.CustomColumns)
.filter(db.CustomColumns.mark_for_delete == 0)
.filter(db.CustomColumns.datatype.notin_(db.cc_exceptions))
.order_by(db.CustomColumns.label).all())
tree, cf_name = get_content_opf(file_path)
package = create_new_metadata_backup(book, custom_columns, current_user.locale, _("Cover"), lang_type=2)
content = replace_metadata(tree, package)
tmp_dir = get_temp_dir()
temp_file_name = str(uuid4())
# open zipfile and replace metadata block in content.opf
updateEpub(file_path, os.path.join(tmp_dir, temp_file_name + ".kepub"), cf_name, content)
return tmp_dir, temp_file_name
def do_calibre_export(book_id, book_format, ):
try:
quotes = [3, 5, 7, 9]
tmp_dir = get_temp_dir()
calibredb_binarypath = get_calibre_binarypath("calibredb")
temp_file_name = str(uuid4())
opf_command = [calibredb_binarypath, 'export', '--dont-write-opf', '--with-library', config.config_calibre_dir,
'--to-dir', tmp_dir, '--formats', book_format, "--template", "{}".format(temp_file_name),
str(book_id)]
p = process_open(opf_command, quotes)
_, err = p.communicate()
if err:
log.error('Metadata embedder encountered an error: %s', err)
return tmp_dir, temp_file_name
except OSError as ex:
# ToDo real error handling
log.error_or_exception(ex)
return None, None
##################################
@ -937,7 +1040,48 @@ def check_unrar(unrar_location):
except (OSError, UnicodeDecodeError) as err:
log.error_or_exception(err)
return _('Error excecuting UnRar')
return _('Error executing UnRar')
def check_calibre(calibre_location):
if not calibre_location:
return
if not os.path.exists(calibre_location):
return _('Could not find the specified directory')
if not os.path.isdir(calibre_location):
return _('Please specify a directory, not a file')
try:
supported_binary_paths = [os.path.join(calibre_location, binary)
for binary in SUPPORTED_CALIBRE_BINARIES.values()]
binaries_available = [os.path.isfile(binary_path) for binary_path in supported_binary_paths]
binaries_executable = [os.access(binary_path, os.X_OK) for binary_path in supported_binary_paths]
if all(binaries_available) and all(binaries_executable):
values = [process_wait([binary_path, "--version"], pattern='\(calibre (.*)\)')
for binary_path in supported_binary_paths]
if all(values):
version = values[0].group(1)
log.debug("calibre version %s", version)
else:
return _('Calibre binaries not viable')
else:
ret_val = []
missing_binaries=[path for path, available in
zip(SUPPORTED_CALIBRE_BINARIES.values(), binaries_available) if not available]
missing_perms=[path for path, available in
zip(SUPPORTED_CALIBRE_BINARIES.values(), binaries_executable) if not available]
if missing_binaries:
ret_val.append(_('Missing calibre binaries: %(missing)s', missing=", ".join(missing_binaries)))
if missing_perms:
ret_val.append(_('Missing executable permissions: %(missing)s', missing=", ".join(missing_perms)))
return ", ".join(ret_val)
except (OSError, UnicodeDecodeError) as err:
log.error_or_exception(err)
return _('Error excecuting Calibre')
def check_calibre(calibre_location):
@ -998,23 +1142,17 @@ def tags_filters():
# in all calls the email address is checked for validity
def check_valid_domain(domain_text):
sql = "SELECT * FROM registration WHERE (:domain LIKE domain and allow = 1);"
result = ub.session.query(ub.Registration).from_statement(text(sql)).params(domain=domain_text).all()
if not len(result):
if not len(ub.session.query(ub.Registration).from_statement(text(sql)).params(domain=domain_text).all()):
return False
sql = "SELECT * FROM registration WHERE (:domain LIKE domain and allow = 0);"
result = ub.session.query(ub.Registration).from_statement(text(sql)).params(domain=domain_text).all()
return not len(result)
return not len(ub.session.query(ub.Registration).from_statement(text(sql)).params(domain=domain_text).all())
def get_download_link(book_id, book_format, client):
book_format = book_format.split(".")[0]
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
data1= ""
if book:
data1 = calibre_db.get_book_format(book.id, book_format.upper())
else:
log.error("Book id {} not found for downloading".format(book_id))
abort(404)
if data1:
# collect downloaded books only for registered user and not for anonymous user
if current_user.is_authenticated:
@ -1026,9 +1164,10 @@ def get_download_link(book_id, book_format, client):
headers = Headers()
headers["Content-Type"] = mimetypes.types_map.get('.' + book_format, "application/octet-stream")
headers["Content-Disposition"] = "attachment; filename=%s.%s; filename*=UTF-8''%s.%s" % (
quote(file_name.encode('utf-8')), book_format, quote(file_name.encode('utf-8')), book_format)
quote(file_name), book_format, quote(file_name), book_format)
return do_download_file(book, book_format, client, data1, headers)
else:
log.error("Book id {} not found for downloading".format(book_id))
abort(404)
@ -1043,6 +1182,17 @@ def get_calibre_binarypath(binary):
return ""
def get_calibre_binarypath(binary):
binariesdir = config.config_binariesdir
if binariesdir:
try:
return os.path.join(binariesdir, SUPPORTED_CALIBRE_BINARIES[binary])
except KeyError as ex:
log.error("Binary not supported by Calibre-Web: %s", SUPPORTED_CALIBRE_BINARIES[binary])
pass
return ""
def clear_cover_thumbnail_cache(book_id):
if config.schedule_generate_book_covers:
WorkerThread.add(None, TaskClearCoverThumbnailCache(book_id), hidden=True)
@ -1066,3 +1216,11 @@ def add_book_to_thumbnail_cache(book_id):
def update_thumbnail_cache():
if config.schedule_generate_book_covers:
WorkerThread.add(None, TaskGenerateCoverThumbnails())
def set_all_metadata_dirty():
WorkerThread.add(None, TaskBackupMetadata(export_language=get_locale(),
translated_title=_("Cover"),
set_dirty=True,
task_message=N_("Queue all books for metadata backup")),
hidden=False)

2268
cps/iso_language_names.py
View File

File diff suppressed because it is too large Load Diff

124
cps/kobo.py
View File

@ -21,6 +21,7 @@ import base64
import datetime
import os
import uuid
import zipfile
from time import gmtime, strftime
import json
from urllib.parse import unquote
@ -45,7 +46,9 @@ import requests
from . import config, logger, kobo_auth, db, calibre_db, helper, shelf as shelf_lib, ub, csrf, kobo_sync_status
from .constants import sqlalchemy_version2, COVER_THUMBNAIL_SMALL
from . import isoLanguages
from .epub import get_epub_layout
from .constants import COVER_THUMBNAIL_SMALL #, sqlalchemy_version2
from .helper import get_download_link
from .services import SyncToken as SyncToken
from .web import download_required
@ -53,7 +56,7 @@ from .kobo_auth import requires_kobo_auth, get_auth_token
KOBO_FORMATS = {"KEPUB": ["KEPUB"], "EPUB": ["EPUB3", "EPUB"]}
KOBO_STOREAPI_URL = "https://storeapi.kobo.com"
KOBO_IMAGEHOST_URL = "https://kbimages1-a.akamaihd.net"
KOBO_IMAGEHOST_URL = "https://cdn.kobo.com/book-images"
SYNC_ITEM_LIMIT = 100
@ -134,11 +137,15 @@ def convert_to_kobo_timestamp_string(timestamp):
@kobo.route("/v1/library/sync")
@requires_kobo_auth
@download_required
# @download_required
def HandleSyncRequest():
if not current_user.role_download():
log.info("Users need download permissions for syncing library to Kobo reader")
return abort(403)
sync_token = SyncToken.SyncToken.from_headers(request.headers)
log.info("Kobo library sync request received.")
log.info("Kobo library sync request received")
log.debug("SyncToken: {}".format(sync_token))
log.debug("Download link format {}".format(get_download_url_for_book('[bookid]','[bookformat]')))
if not current_app.wsgi_app.is_proxied:
log.debug('Kobo: Received unproxied request, changed request port to external server port')
@ -155,19 +162,13 @@ def HandleSyncRequest():
new_archived_last_modified = datetime.datetime.min
sync_results = []
# We reload the book database so that the user get's a fresh view of the library
# We reload the book database so that the user gets a fresh view of the library
# in case of external changes (e.g: adding a book through Calibre).
calibre_db.reconnect_db(config, ub.app_DB_path)
only_kobo_shelves = current_user.kobo_only_shelves_sync
if only_kobo_shelves:
if sqlalchemy_version2:
changed_entries = select(db.Books,
ub.ArchivedBook.last_modified,
ub.BookShelf.date_added,
ub.ArchivedBook.is_archived)
else:
changed_entries = calibre_db.session.query(db.Books,
ub.ArchivedBook.last_modified,
ub.BookShelf.date_added,
@ -187,9 +188,6 @@ def HandleSyncRequest():
.filter(ub.Shelf.user_id == current_user.id)
.filter(ub.Shelf.kobo_sync)
.distinct())
else:
if sqlalchemy_version2:
changed_entries = select(db.Books, ub.ArchivedBook.last_modified, ub.ArchivedBook.is_archived)
else:
changed_entries = calibre_db.session.query(db.Books,
ub.ArchivedBook.last_modified,
@ -205,15 +203,12 @@ def HandleSyncRequest():
.order_by(db.Books.id))
reading_states_in_new_entitlements = []
if sqlalchemy_version2:
books = calibre_db.session.execute(changed_entries.limit(SYNC_ITEM_LIMIT))
else:
books = changed_entries.limit(SYNC_ITEM_LIMIT)
log.debug("Books to Sync: {}".format(len(books.all())))
for book in books:
formats = [data.format for data in book.Books.data]
if 'KEPUB' not in formats and config.config_kepubifypath and 'EPUB' in formats:
helper.convert_book_format(book.Books.id, config.config_calibre_dir, 'EPUB', 'KEPUB', current_user.name)
helper.convert_book_format(book.Books.id, config.get_book_path(), 'EPUB', 'KEPUB', current_user.name)
kobo_reading_state = get_or_create_reading_state(book.Books.id)
entitlement = {
@ -226,7 +221,7 @@ def HandleSyncRequest():
new_reading_state_last_modified = max(new_reading_state_last_modified, kobo_reading_state.last_modified)
reading_states_in_new_entitlements.append(book.Books.id)
ts_created = book.Books.timestamp
ts_created = book.Books.timestamp.replace(tzinfo=None)
try:
ts_created = max(ts_created, book.date_added)
@ -239,7 +234,7 @@ def HandleSyncRequest():
sync_results.append({"ChangedEntitlement": entitlement})
new_books_last_modified = max(
book.Books.last_modified, new_books_last_modified
book.Books.last_modified.replace(tzinfo=None), new_books_last_modified
)
try:
new_books_last_modified = max(
@ -251,14 +246,7 @@ def HandleSyncRequest():
new_books_last_created = max(ts_created, new_books_last_created)
kobo_sync_status.add_synced_books(book.Books.id)
if sqlalchemy_version2:
max_change = calibre_db.session.execute(changed_entries
.filter(ub.ArchivedBook.is_archived)
.filter(ub.ArchivedBook.user_id == current_user.id)
.order_by(func.datetime(ub.ArchivedBook.last_modified).desc()))\
.columns(db.Books).first()
else:
max_change = changed_entries.from_self().filter(ub.ArchivedBook.is_archived)\
max_change = changed_entries.filter(ub.ArchivedBook.is_archived)\
.filter(ub.ArchivedBook.user_id == current_user.id) \
.order_by(func.datetime(ub.ArchivedBook.last_modified).desc()).first()
@ -267,10 +255,6 @@ def HandleSyncRequest():
new_archived_last_modified = max(new_archived_last_modified, max_change)
# no. of books returned
if sqlalchemy_version2:
entries = calibre_db.session.execute(changed_entries).all()
book_count = len(entries)
else:
book_count = changed_entries.count()
# last entry:
cont_sync = bool(book_count)
@ -334,7 +318,7 @@ def generate_sync_response(sync_token, sync_results, set_cont=False):
extra_headers["x-kobo-recent-reads"] = store_response.headers.get("x-kobo-recent-reads")
except Exception as ex:
log.error("Failed to receive or parse response from Kobo's sync endpoint: {}".format(ex))
log.error_or_exception("Failed to receive or parse response from Kobo's sync endpoint: {}".format(ex))
if set_cont:
extra_headers["x-kobo-sync"] = "continue"
sync_token.to_headers(extra_headers)
@ -355,7 +339,7 @@ def HandleMetadataRequest(book_uuid):
log.info("Kobo library metadata request received for book %s" % book_uuid)
book = calibre_db.get_book_by_uuid(book_uuid)
if not book or not book.data:
log.info(u"Book %s not found in database", book_uuid)
log.info("Book %s not found in database", book_uuid)
return redirect_or_proxy_request()
metadata = get_metadata(book)
@ -364,7 +348,7 @@ def HandleMetadataRequest(book_uuid):
return response
def get_download_url_for_book(book, book_format):
def get_download_url_for_book(book_id, book_format):
if not current_app.wsgi_app.is_proxied:
if ':' in request.host and not request.host.endswith(']'):
host = "".join(request.host.split(':')[:-1])
@ -376,13 +360,13 @@ def get_download_url_for_book(book, book_format):
url_base=host,
url_port=config.config_external_port,
auth_token=get_auth_token(),
book_id=book.id,
book_id=book_id,
book_format=book_format.lower()
)
return url_for(
"kobo.download_book",
auth_token=kobo_auth.get_auth_token(),
book_id=book.id,
book_id=book_id,
book_format=book_format.lower(),
_external=True,
)
@ -443,6 +427,12 @@ def get_seriesindex(book):
return book.series_index or 1
def get_language(book):
if not book.languages:
return 'en'
return isoLanguages.get(part3=book.languages[0].lang_code).part1
def get_metadata(book):
download_urls = []
kepub = [data for data in book.data if data.format == 'KEPUB']
@ -452,16 +442,21 @@ def get_metadata(book):
continue
for kobo_format in KOBO_FORMATS[book_data.format]:
# log.debug('Id: %s, Format: %s' % (book.id, kobo_format))
try:
if get_epub_layout(book, book_data) == 'pre-paginated':
kobo_format = 'EPUB3FL'
download_urls.append(
{
"Format": kobo_format,
"Size": book_data.uncompressed_size,
"Url": get_download_url_for_book(book, book_data.format),
"Url": get_download_url_for_book(book.id, book_data.format),
# The Kobo forma accepts platforms: (Generic, Android)
"Platform": "Generic",
# "DrmType": "None", # Not required
}
)
except (zipfile.BadZipfile, FileNotFoundError) as e:
log.error(e)
book_uuid = book.uuid
metadata = {
@ -480,7 +475,7 @@ def get_metadata(book):
"IsInternetArchive": False,
"IsPreOrder": False,
"IsSocialEnabled": True,
"Language": "en",
"Language": get_language(book),
"PhoneticPronunciations": {},
"PublicationDate": convert_to_kobo_timestamp_string(book.pubdate),
"Publisher": {"Imprint": "", "Name": get_publisher(book), },
@ -508,7 +503,7 @@ def get_metadata(book):
@requires_kobo_auth
# Creates a Shelf with the given items, and returns the shelf's uuid.
def HandleTagCreate():
# catch delete requests, otherwise the are handeld in the book delete handler
# catch delete requests, otherwise they are handled in the book delete handler
if request.method == "DELETE":
abort(405)
name, items = None, None
@ -702,14 +697,6 @@ def sync_shelves(sync_token, sync_results, only_kobo_shelves=False):
})
extra_filters.append(ub.Shelf.kobo_sync)
if sqlalchemy_version2:
shelflist = ub.session.execute(select(ub.Shelf).outerjoin(ub.BookShelf).filter(
or_(func.datetime(ub.Shelf.last_modified) > sync_token.tags_last_modified,
func.datetime(ub.BookShelf.date_added) > sync_token.tags_last_modified),
ub.Shelf.user_id == current_user.id,
*extra_filters
).distinct().order_by(func.datetime(ub.Shelf.last_modified).asc())).columns(ub.Shelf)
else:
shelflist = ub.session.query(ub.Shelf).outerjoin(ub.BookShelf).filter(
or_(func.datetime(ub.Shelf.last_modified) > sync_token.tags_last_modified,
func.datetime(ub.BookShelf.date_added) > sync_token.tags_last_modified),
@ -752,7 +739,7 @@ def create_kobo_tag(shelf):
for book_shelf in shelf.books:
book = calibre_db.get_book(book_shelf.book_id)
if not book:
log.info(u"Book (id: %s) in BookShelf (id: %s) not found in book database", book_shelf.book_id, shelf.id)
log.info("Book (id: %s) in BookShelf (id: %s) not found in book database", book_shelf.book_id, shelf.id)
continue
tag["Items"].append(
{
@ -769,7 +756,7 @@ def create_kobo_tag(shelf):
def HandleStateRequest(book_uuid):
book = calibre_db.get_book_by_uuid(book_uuid)
if not book or not book.data:
log.info(u"Book %s not found in database", book_uuid)
log.info("Book %s not found in database", book_uuid)
return redirect_or_proxy_request()
kobo_reading_state = get_or_create_reading_state(book.id)
@ -916,20 +903,26 @@ def get_current_bookmark_response(current_bookmark):
@kobo.route("/<book_uuid>/<width>/<height>/<Quality>/<isGreyscale>/image.jpg")
@requires_kobo_auth
def HandleCoverImageRequest(book_uuid, width, height, Quality, isGreyscale):
book_cover = helper.get_book_cover_with_uuid(book_uuid, resolution=COVER_THUMBNAIL_SMALL)
if not book_cover:
if config.config_kobo_proxy:
log.debug("Cover for unknown book: %s proxied to kobo" % book_uuid)
try:
resolution = None if int(height) > 1000 else COVER_THUMBNAIL_SMALL
except ValueError:
log.error("Requested height %s of book %s is invalid" % (book_uuid, height))
resolution = COVER_THUMBNAIL_SMALL
book_cover = helper.get_book_cover_with_uuid(book_uuid, resolution=resolution)
if book_cover:
log.debug("Serving local cover image of book %s" % book_uuid)
return book_cover
if not config.config_kobo_proxy:
log.debug("Returning 404 for cover image of unknown book %s" % book_uuid)
# additional proxy request make no sense, -> direct return
return abort(404)
log.debug("Redirecting request for cover image of unknown book %s to Kobo" % book_uuid)
return redirect(KOBO_IMAGEHOST_URL +
"/{book_uuid}/{width}/{height}/false/image.jpg".format(book_uuid=book_uuid,
width=width,
height=height), 307)
else:
log.debug("Cover for unknown book: %s requested" % book_uuid)
# additional proxy request make no sense, -> direct return
return make_response(jsonify({}))
log.debug("Cover request received for book %s" % book_uuid)
return book_cover
@kobo.route("")
@ -944,7 +937,7 @@ def HandleBookDeletionRequest(book_uuid):
log.info("Kobo book delete request received for book %s" % book_uuid)
book = calibre_db.get_book_by_uuid(book_uuid)
if not book:
log.info(u"Book %s not found in database", book_uuid)
log.info("Book %s not found in database", book_uuid)
return redirect_or_proxy_request()
book_id = book.id
@ -958,7 +951,7 @@ def HandleBookDeletionRequest(book_uuid):
@csrf.exempt
@kobo.route("/v1/library/<dummy>", methods=["DELETE", "GET"])
def HandleUnimplementedRequest(dummy=None):
log.debug("Unimplemented Library Request received: %s", request.base_url)
log.debug("Unimplemented Library Request received: %s (request is forwarded to kobo if configured)", request.base_url)
return redirect_or_proxy_request()
@ -969,8 +962,9 @@ def HandleUnimplementedRequest(dummy=None):
@kobo.route("/v1/user/wishlist", methods=["GET", "POST"])
@kobo.route("/v1/user/recommendations", methods=["GET", "POST"])
@kobo.route("/v1/analytics/<dummy>", methods=["GET", "POST"])
@kobo.route("/v1/assets", methods=["GET"])
def HandleUserRequest(dummy=None):
log.debug("Unimplemented User Request received: %s", request.base_url)
log.debug("Unimplemented User Request received: %s (request is forwarded to kobo if configured)", request.base_url)
return redirect_or_proxy_request()
@ -1010,7 +1004,7 @@ def handle_getests():
@kobo.route("/v1/affiliate", methods=["GET", "POST"])
@kobo.route("/v1/deals", methods=["GET", "POST"])
def HandleProductsRequest(dummy=None):
log.debug("Unimplemented Products Request received: %s", request.base_url)
log.debug("Unimplemented Products Request received: %s (request is forwarded to kobo if configured)", request.base_url)
return redirect_or_proxy_request()
@ -1027,7 +1021,7 @@ def make_calibre_web_auth_response():
"RefreshToken": RefreshToken,
"TokenType": "Bearer",
"TrackingId": str(uuid.uuid4()),
"UserKey": content['UserKey'],
"UserKey": content.get('UserKey',""),
}
)
)

14
cps/kobo_auth.py
View File

@ -64,11 +64,12 @@ from datetime import datetime
from os import urandom
from functools import wraps
from flask import g, Blueprint, url_for, abort, request
from flask import g, Blueprint, abort, request
from flask_login import login_user, current_user, login_required
from flask_babel import gettext as _
from flask_limiter import RateLimitExceeded
from . import logger, config, calibre_db, db, helper, ub, lm
from . import logger, config, calibre_db, db, helper, ub, lm, limiter
from .render_template import render_title_template
log = logger.create()
@ -107,12 +108,12 @@ def generate_auth_token(user_id):
for book in books:
formats = [data.format for data in book.data]
if not 'KEPUB' in formats and config.config_kepubifypath and 'EPUB' in formats:
if 'KEPUB' not in formats and config.config_kepubifypath and 'EPUB' in formats:
helper.convert_book_format(book.id, config.config_calibre_dir, 'EPUB', 'KEPUB', current_user.name)
return render_title_template(
"generate_kobo_auth_url.html",
title=_(u"Kobo Setup"),
title=_("Kobo Setup"),
auth_token=auth_token.auth_token,
warning = warning
)
@ -151,6 +152,10 @@ def requires_kobo_auth(f):
def inner(*args, **kwargs):
auth_token = get_auth_token()
if auth_token is not None:
try:
limiter.check()
except RateLimitExceeded:
return abort(429)
user = (
ub.session.query(ub.User)
.join(ub.RemoteAuthToken)
@ -159,6 +164,7 @@ def requires_kobo_auth(f):
)
if user is not None:
login_user(user)
[limiter.limiter.storage.clear(k.key) for k in limiter.current_limits]
return f(*args, **kwargs)
log.debug("Received Kobo request without a recognizable auth token.")
return abort(401)

22
cps/logger.py
View File

@ -54,7 +54,6 @@ class _Logger(logging.Logger):
else:
self.error(message, *args, **kwargs)
def debug_no_auth(self, message, *args, **kwargs):
message = message.strip("\r\n")
if message.startswith("send: AUTH"):
@ -66,6 +65,7 @@ class _Logger(logging.Logger):
def get(name=None):
return logging.getLogger(name)
def create():
parent_frame = inspect.stack(0)[1]
if hasattr(parent_frame, 'frame'):
@ -75,9 +75,11 @@ def create():
parent_module = inspect.getmodule(parent_frame)
return get(parent_module.__name__)
def is_debug_enabled():
return logging.root.level <= logging.DEBUG
def is_info_enabled(logger):
return logging.getLogger(logger).level <= logging.INFO
@ -114,10 +116,10 @@ def get_accesslogfile(log_file):
def setup(log_file, log_level=None):
'''
"""
Configure the logging output.
May be called multiple times.
'''
"""
log_level = log_level or DEFAULT_LOG_LEVEL
logging.setLoggerClass(_Logger)
logging.getLogger(__package__).setLevel(log_level)
@ -127,7 +129,7 @@ def setup(log_file, log_level=None):
# avoid spamming the log with debug messages from libraries
r.setLevel(log_level)
# Otherwise name get's destroyed on windows
# Otherwise, name gets destroyed on Windows
if log_file != LOG_TO_STDERR and log_file != LOG_TO_STDOUT:
log_file = _absolute_log_file(log_file, DEFAULT_LOG_FILE)
@ -148,7 +150,7 @@ def setup(log_file, log_level=None):
else:
try:
file_handler = RotatingFileHandler(log_file, maxBytes=100000, backupCount=2, encoding='utf-8')
except IOError:
except (IOError, PermissionError):
if log_file == DEFAULT_LOG_FILE:
raise
file_handler = RotatingFileHandler(DEFAULT_LOG_FILE, maxBytes=100000, backupCount=2, encoding='utf-8')
@ -159,13 +161,14 @@ def setup(log_file, log_level=None):
r.removeHandler(h)
h.close()
r.addHandler(file_handler)
logging.captureWarnings(True)
return "" if log_file == DEFAULT_LOG_FILE else log_file
def create_access_log(log_file, log_name, formatter):
'''
"""
One-time configuration for the web server's access log.
'''
"""
log_file = _absolute_log_file(log_file, DEFAULT_ACCESS_LOG)
logging.debug("access log: %s", log_file)
@ -174,7 +177,7 @@ def create_access_log(log_file, log_name, formatter):
access_log.setLevel(logging.INFO)
try:
file_handler = RotatingFileHandler(log_file, maxBytes=50000, backupCount=2, encoding='utf-8')
except IOError:
except (IOError, PermissionError):
if log_file == DEFAULT_ACCESS_LOG:
raise
file_handler = RotatingFileHandler(DEFAULT_ACCESS_LOG, maxBytes=50000, backupCount=2, encoding='utf-8')
@ -182,8 +185,7 @@ def create_access_log(log_file, log_name, formatter):
file_handler.setFormatter(formatter)
access_log.addHandler(file_handler)
return access_log, \
"" if _absolute_log_file(log_file, DEFAULT_ACCESS_LOG) == DEFAULT_ACCESS_LOG else log_file
return access_log, "" if _absolute_log_file(log_file, DEFAULT_ACCESS_LOG) == DEFAULT_ACCESS_LOG else log_file
# Enable logging of smtp lib debug output

10
cps/main.py
View File

@ -18,9 +18,14 @@
import sys
from . import create_app
from . import create_app, limiter
from .jinjia import jinjia
from .remotelogin import remotelogin
from flask import request
def request_username():
return request.authorization.username
def main():
app = create_app()
@ -39,6 +44,7 @@ def main():
try:
from .kobo import kobo, get_kobo_activated
from .kobo_auth import kobo_auth
from flask_limiter.util import get_remote_address
kobo_available = get_kobo_activated()
except (ImportError, AttributeError): # Catch also error for not installed flask-WTF (missing csrf decorator)
kobo_available = False
@ -56,6 +62,7 @@ def main():
app.register_blueprint(tasks)
app.register_blueprint(web)
app.register_blueprint(opds)
limiter.limit("3/minute",key_func=request_username)(opds)
app.register_blueprint(jinjia)
app.register_blueprint(about)
app.register_blueprint(shelf)
@ -67,6 +74,7 @@ def main():
if kobo_available:
app.register_blueprint(kobo)
app.register_blueprint(kobo_auth)
limiter.limit("3/minute", key_func=get_remote_address)(kobo)
if oauth_available:
app.register_blueprint(oauth)
success = web_server.start()

12
cps/metadata_provider/amazon.py
View File

@ -63,11 +63,11 @@ class Amazon(Metadata):
r.raise_for_status()
except Exception as ex:
log.warning(ex)
return
return None
long_soup = BS(r.text, "lxml") #~4sec :/
soup2 = long_soup.find("div", attrs={"cel_widget_id": "dpx-books-ppd_csm_instrumentation_wrapper"})
if soup2 is None:
return
return None
try:
match = MetaRecord(
title = "",
@ -98,7 +98,7 @@ class Amazon(Metadata):
try:
match.authors = [next(
filter(lambda i: i != " " and i != "\n" and not i.startswith("{"),
x.findAll(text=True))).strip()
x.findAll(string=True))).strip()
for x in soup2.findAll("span", attrs={"class": "author"})]
except (AttributeError, TypeError, StopIteration):
match.authors = ""
@ -115,7 +115,7 @@ class Amazon(Metadata):
return match, index
except Exception as e:
log.error_or_exception(e)
return
return None
val = list()
if self.active:
@ -127,10 +127,10 @@ class Amazon(Metadata):
results.raise_for_status()
except requests.exceptions.HTTPError as e:
log.error_or_exception(e)
return None
return []
except Exception as e:
log.warning(e)
return None
return []
soup = BS(results.text, 'html.parser')
links_list = [next(filter(lambda i: "digital-text" in i["href"], x.findAll("a")))["href"] for x in
soup.findAll("div", attrs={"data-component-type": "s-search-result"})]

139
cps/metadata_provider/douban.py
View File

@ -43,7 +43,8 @@ class Douban(Metadata):
__id__ = "douban"
DESCRIPTION = "豆瓣"
META_URL = "https://book.douban.com/"
SEARCH_URL = "https://www.douban.com/j/search"
SEARCH_JSON_URL = "https://www.douban.com/j/search"
SEARCH_URL = "https://www.douban.com/search"
ID_PATTERN = re.compile(r"sid: (?P<id>\d+),")
AUTHORS_PATTERN = re.compile(r"作者|译者")
@ -52,6 +53,7 @@ class Douban(Metadata):
PUBLISHED_DATE_PATTERN = re.compile(r"出版年")
SERIES_PATTERN = re.compile(r"丛书")
IDENTIFIERS_PATTERN = re.compile(r"ISBN|统一书号")
CRITERIA_PATTERN = re.compile("criteria = '(.+)'")
TITTLE_XPATH = "//span[@property='v:itemreviewed']"
COVER_XPATH = "//a[@class='nbg']"
@ -66,53 +68,87 @@ class Douban(Metadata):
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36 Edg/98.0.1108.56',
}
def search(
self, query: str, generic_cover: str = "", locale: str = "en"
) -> Optional[List[MetaRecord]]:
def search(self,
query: str,
generic_cover: str = "",
locale: str = "en") -> List[MetaRecord]:
val = []
if self.active:
log.debug(f"starting search {query} on douban")
log.debug(f"start searching {query} on douban")
if title_tokens := list(
self.get_title_tokens(query, strip_joiners=False)
):
self.get_title_tokens(query, strip_joiners=False)):
query = "+".join(title_tokens)
book_id_list = self._get_book_id_list_from_html(query)
if not book_id_list:
log.debug("No search results in Douban")
return []
with futures.ThreadPoolExecutor(
max_workers=5, thread_name_prefix='douban') as executor:
fut = [
executor.submit(self._parse_single_book, book_id,
generic_cover) for book_id in book_id_list
]
val = [
future.result() for future in futures.as_completed(fut)
if future.result()
]
return val
def _get_book_id_list_from_html(self, query: str) -> List[str]:
try:
r = self.session.get(
self.SEARCH_URL, params={"cat": 1001, "q": query}
)
r = self.session.get(self.SEARCH_URL,
params={
"cat": 1001,
"q": query
})
r.raise_for_status()
except Exception as e:
log.warning(e)
return None
return []
html = etree.HTML(r.content.decode("utf8"))
result_list = html.xpath(self.COVER_XPATH)
return [
self.ID_PATTERN.search(item.get("onclick")).group("id")
for item in result_list[:10]
if self.ID_PATTERN.search(item.get("onclick"))
]
def _get_book_id_list_from_json(self, query: str) -> List[str]:
try:
r = self.session.get(self.SEARCH_JSON_URL,
params={
"cat": 1001,
"q": query
})
r.raise_for_status()
except Exception as e:
log.warning(e)
return []
results = r.json()
if results["total"] == 0:
return []
book_id_list = [
return [
self.ID_PATTERN.search(item).group("id")
for item in results["items"][:10] if self.ID_PATTERN.search(item)
]
with futures.ThreadPoolExecutor(max_workers=5) as executor:
fut = [
executor.submit(self._parse_single_book, book_id, generic_cover)
for book_id in book_id_list
]
val = [
future.result()
for future in futures.as_completed(fut) if future.result()
]
return val
def _parse_single_book(
self, id: str, generic_cover: str = ""
) -> Optional[MetaRecord]:
def _parse_single_book(self,
id: str,
generic_cover: str = "") -> Optional[MetaRecord]:
url = f"https://book.douban.com/subject/{id}/"
log.debug(f"start parsing {url}")
try:
r = self.session.get(url)
@ -133,10 +169,12 @@ class Douban(Metadata):
),
)
html = etree.HTML(r.content.decode("utf8"))
decode_content = r.content.decode("utf8")
html = etree.HTML(decode_content)
match.title = html.xpath(self.TITTLE_XPATH)[0].text
match.cover = html.xpath(self.COVER_XPATH)[0].attrib["href"] or generic_cover
match.cover = html.xpath(
self.COVER_XPATH)[0].attrib["href"] or generic_cover
try:
rating_num = float(html.xpath(self.RATING_XPATH)[0].text.strip())
except Exception:
@ -146,35 +184,39 @@ class Douban(Metadata):
tag_elements = html.xpath(self.TAGS_XPATH)
if len(tag_elements):
match.tags = [tag_element.text for tag_element in tag_elements]
else:
match.tags = self._get_tags(decode_content)
description_element = html.xpath(self.DESCRIPTION_XPATH)
if len(description_element):
match.description = html2text(etree.tostring(
description_element[-1], encoding="utf8").decode("utf8"))
match.description = html2text(
etree.tostring(description_element[-1]).decode("utf8"))
info = html.xpath(self.INFO_XPATH)
for element in info:
text = element.text
if self.AUTHORS_PATTERN.search(text):
next = element.getnext()
while next is not None and next.tag != "br":
match.authors.append(next.text)
next = next.getnext()
next_element = element.getnext()
while next_element is not None and next_element.tag != "br":
match.authors.append(next_element.text)
next_element = next_element.getnext()
elif self.PUBLISHER_PATTERN.search(text):
match.publisher = element.tail.strip()
if publisher := element.tail.strip():
match.publisher = publisher
else:
match.publisher = element.getnext().text
elif self.SUBTITLE_PATTERN.search(text):
match.title = f'{match.title}:' + element.tail.strip()
match.title = f'{match.title}:{element.tail.strip()}'
elif self.PUBLISHED_DATE_PATTERN.search(text):
match.publishedDate = self._clean_date(element.tail.strip())
elif self.SUBTITLE_PATTERN.search(text):
elif self.SERIES_PATTERN.search(text):
match.series = element.getnext().text
elif i_type := self.IDENTIFIERS_PATTERN.search(text):
match.identifiers[i_type.group()] = element.tail.strip()
return match
def _clean_date(self, date: str) -> str:
"""
Clean up the date string to be in the format YYYY-MM-DD
@ -194,13 +236,24 @@ class Douban(Metadata):
if date[i].isdigit():
digit.append(date[i])
elif digit:
ls.append("".join(digit) if len(digit)==2 else f"0{digit[0]}")
ls.append("".join(digit) if len(digit) ==
2 else f"0{digit[0]}")
digit = []
if digit:
ls.append("".join(digit) if len(digit)==2 else f"0{digit[0]}")
ls.append("".join(digit) if len(digit) ==
2 else f"0{digit[0]}")
moon = ls[0]
if len(ls) > 1:
day = ls[1]
return f"{year}-{moon}-{day}"
def _get_tags(self, text: str) -> List[str]:
tags = []
if criteria := self.CRITERIA_PATTERN.search(text):
tags.extend(
item.replace('7:', '') for item in criteria.group().split('|')
if item.startswith('7:'))
return tags

12
cps/metadata_provider/google.py
View File

@ -19,6 +19,7 @@
# Google Books api document: https://developers.google.com/books/docs/v1/using
from typing import Dict, List, Optional
from urllib.parse import quote
from datetime import datetime
import requests
@ -81,7 +82,11 @@ class Google(Metadata):
match.description = result["volumeInfo"].get("description", "")
match.languages = self._parse_languages(result=result, locale=locale)
match.publisher = result["volumeInfo"].get("publisher", "")
try:
datetime.strptime(result["volumeInfo"].get("publishedDate", ""), "%Y-%m-%d")
match.publishedDate = result["volumeInfo"].get("publishedDate", "")
except ValueError:
match.publishedDate = ""
match.rating = result["volumeInfo"].get("averageRating", 0)
match.series, match.series_index = "", 1
match.tags = result["volumeInfo"].get("categories", [])
@ -103,6 +108,13 @@ class Google(Metadata):
def _parse_cover(result: Dict, generic_cover: str) -> str:
if result["volumeInfo"].get("imageLinks"):
cover_url = result["volumeInfo"]["imageLinks"]["thumbnail"]
# strip curl in cover
cover_url = cover_url.replace("&edge=curl", "")
# request 800x900 cover image (higher resolution)
cover_url += "&fife=w800-h900"
return cover_url.replace("http://", "https://")
return generic_cover

2
cps/metadata_provider/lubimyczytac.py
View File

@ -102,7 +102,7 @@ class LubimyCzytac(Metadata):
PUBLISH_DATE = "//dt[contains(@title,'Data pierwszego wydania"
FIRST_PUBLISH_DATE = f"{DETAILS}{PUBLISH_DATE} oryginalnego')]{SIBLINGS}[1]/text()"
FIRST_PUBLISH_DATE_PL = f"{DETAILS}{PUBLISH_DATE} polskiego')]{SIBLINGS}[1]/text()"
TAGS = "//nav[@aria-label='breadcrumb']//a[contains(@href,'/ksiazki/k/')]/text()"
TAGS = "//nav[@aria-label='breadcrumbs']//a[contains(@href,'/ksiazki/k/')]/span/text()"
RATING = "//meta[@property='books:rating:value']/@content"
COVER = "//meta[@property='og:image']/@content"

4
cps/metadata_provider/scholar.py
View File

@ -49,10 +49,12 @@ class scholar(Metadata):
tokens = [quote(t.encode("utf-8")) for t in title_tokens]
query = " ".join(tokens)
try:
scholarly.set_timeout(20)
scholarly.set_retries(2)
scholar_gen = itertools.islice(scholarly.search_pubs(query), 10)
except Exception as e:
log.warning(e)
return None
return list()
for result in scholar_gen:
match = self._parse_search_result(
result=result, generic_cover="", locale=locale

42
cps/oauth_bb.py
View File

@ -74,7 +74,7 @@ def register_user_with_oauth(user=None):
if len(all_oauth.keys()) == 0:
return
if user is None:
flash(_(u"Register with %(provider)s", provider=", ".join(list(all_oauth.values()))), category="success")
flash(_("Register with %(provider)s", provider=", ".join(list(all_oauth.values()))), category="success")
else:
for oauth_key in all_oauth.keys():
# Find this OAuth token in the database, or create it
@ -134,8 +134,8 @@ def bind_oauth_or_register(provider_id, provider_user_id, redirect_url, provider
# already bind with user, just login
if oauth_entry.user:
login_user(oauth_entry.user)
log.debug(u"You are now logged in as: '%s'", oauth_entry.user.name)
flash(_(u"you are now logged in as: '%(nickname)s'", nickname= oauth_entry.user.name),
log.debug("You are now logged in as: '%s'", oauth_entry.user.name)
flash(_("Success! You are now logged in as: %(nickname)s", nickname= oauth_entry.user.name),
category="success")
return redirect(url_for('web.index'))
else:
@ -145,21 +145,21 @@ def bind_oauth_or_register(provider_id, provider_user_id, redirect_url, provider
try:
ub.session.add(oauth_entry)
ub.session.commit()
flash(_(u"Link to %(oauth)s Succeeded", oauth=provider_name), category="success")
flash(_("Link to %(oauth)s Succeeded", oauth=provider_name), category="success")
log.info("Link to {} Succeeded".format(provider_name))
return redirect(url_for('web.profile'))
except Exception as ex:
log.error_or_exception(ex)
ub.session.rollback()
else:
flash(_(u"Login failed, No User Linked With OAuth Account"), category="error")
flash(_("Login failed, No User Linked With OAuth Account"), category="error")
log.info('Login failed, No User Linked With OAuth Account')
return redirect(url_for('web.login'))
# return redirect(url_for('web.login'))
# if config.config_public_reg:
# return redirect(url_for('web.register'))
# else:
# flash(_(u"Public registration is not enabled"), category="error")
# flash(_("Public registration is not enabled"), category="error")
# return redirect(url_for(redirect_url))
except (NoResultFound, AttributeError):
return redirect(url_for(redirect_url))
@ -194,15 +194,15 @@ def unlink_oauth(provider):
ub.session.delete(oauth_entry)
ub.session.commit()
logout_oauth_user()
flash(_(u"Unlink to %(oauth)s Succeeded", oauth=oauth_check[provider]), category="success")
flash(_("Unlink to %(oauth)s Succeeded", oauth=oauth_check[provider]), category="success")
log.info("Unlink to {} Succeeded".format(oauth_check[provider]))
except Exception as ex:
log.error_or_exception(ex)
ub.session.rollback()
flash(_(u"Unlink to %(oauth)s Failed", oauth=oauth_check[provider]), category="error")
flash(_("Unlink to %(oauth)s Failed", oauth=oauth_check[provider]), category="error")
except NoResultFound:
log.warning("oauth %s for user %d not found", provider, current_user.id)
flash(_(u"Not Linked to %(oauth)s", oauth=provider), category="error")
flash(_("Not Linked to %(oauth)s", oauth=provider), category="error")
return redirect(url_for('web.profile'))
def generate_oauth_blueprints():
@ -258,13 +258,13 @@ if ub.oauth_support:
@oauth_authorized.connect_via(oauthblueprints[0]['blueprint'])
def github_logged_in(blueprint, token):
if not token:
flash(_(u"Failed to log in with GitHub."), category="error")
flash(_("Failed to log in with GitHub."), category="error")
log.error("Failed to log in with GitHub")
return False
resp = blueprint.session.get("/user")
if not resp.ok:
flash(_(u"Failed to fetch user info from GitHub."), category="error")
flash(_("Failed to fetch user info from GitHub."), category="error")
log.error("Failed to fetch user info from GitHub")
return False
@ -276,13 +276,13 @@ if ub.oauth_support:
@oauth_authorized.connect_via(oauthblueprints[1]['blueprint'])
def google_logged_in(blueprint, token):
if not token:
flash(_(u"Failed to log in with Google."), category="error")
flash(_("Failed to log in with Google."), category="error")
log.error("Failed to log in with Google")
return False
resp = blueprint.session.get("/oauth2/v2/userinfo")
if not resp.ok:
flash(_(u"Failed to fetch user info from Google."), category="error")
flash(_("Failed to fetch user info from Google."), category="error")
log.error("Failed to fetch user info from Google")
return False
@ -295,8 +295,8 @@ if ub.oauth_support:
@oauth_error.connect_via(oauthblueprints[0]['blueprint'])
def github_error(blueprint, error, error_description=None, error_uri=None):
msg = (
u"OAuth error from {name}! "
u"error={error} description={description} uri={uri}"
"OAuth error from {name}! "
"error={error} description={description} uri={uri}"
).format(
name=blueprint.name,
error=error,
@ -308,8 +308,8 @@ if ub.oauth_support:
@oauth_error.connect_via(oauthblueprints[1]['blueprint'])
def google_error(blueprint, error, error_description=None, error_uri=None):
msg = (
u"OAuth error from {name}! "
u"error={error} description={description} uri={uri}"
"OAuth error from {name}! "
"error={error} description={description} uri={uri}"
).format(
name=blueprint.name,
error=error,
@ -329,10 +329,10 @@ def github_login():
if account_info.ok:
account_info_json = account_info.json()
return bind_oauth_or_register(oauthblueprints[0]['id'], account_info_json['id'], 'github.login', 'github')
flash(_(u"GitHub Oauth error, please retry later."), category="error")
flash(_("GitHub Oauth error, please retry later."), category="error")
log.error("GitHub Oauth error, please retry later")
except (InvalidGrantError, TokenExpiredError) as e:
flash(_(u"GitHub Oauth error: {}").format(e), category="error")
flash(_("GitHub Oauth error: {}").format(e), category="error")
log.error(e)
return redirect(url_for('web.login'))
@ -353,10 +353,10 @@ def google_login():
if resp.ok:
account_info_json = resp.json()
return bind_oauth_or_register(oauthblueprints[1]['id'], account_info_json['id'], 'google.login', 'google')
flash(_(u"Google Oauth error, please retry later."), category="error")
flash(_("Google Oauth error, please retry later."), category="error")
log.error("Google Oauth error, please retry later")
except (InvalidGrantError, TokenExpiredError) as e:
flash(_(u"Google Oauth error: {}").format(e), category="error")
flash(_("Google Oauth error: {}").format(e), category="error")
log.error(e)
return redirect(url_for('web.login'))

72
cps/opds.py
View File

@ -21,41 +21,28 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import datetime
import json
from urllib.parse import unquote_plus
from functools import wraps
from flask import Blueprint, request, render_template, Response, g, make_response, abort
from flask import Blueprint, request, render_template, make_response, abort, Response
from flask_login import current_user
from flask_babel import get_locale
from flask_babel import gettext as _
from sqlalchemy.sql.expression import func, text, or_, and_, true
from sqlalchemy.exc import InvalidRequestError, OperationalError
from werkzeug.security import check_password_hash
from . import constants, logger, config, db, calibre_db, ub, services, isoLanguages
from . import logger, config, db, calibre_db, ub, isoLanguages
from .usermanagement import requires_basic_auth_if_no_ano
from .helper import get_download_link, get_book_cover
from .pagination import Pagination
from .web import render_read_books
from .usermanagement import load_user_from_request
from flask_babel import gettext as _
opds = Blueprint('opds', __name__)
log = logger.create()
def requires_basic_auth_if_no_ano(f):
@wraps(f)
def decorated(*args, **kwargs):
auth = request.authorization
if config.config_anonbrowse != 1:
if not auth or auth.type != 'basic' or not check_auth(auth.username, auth.password):
return authenticate()
return f(*args, **kwargs)
if config.config_login_type == constants.LOGIN_LDAP and services.ldap and config.config_anonbrowse != 1:
return services.ldap.basic_auth_required(f)
return decorated
@opds.route("/opds/")
@opds.route("/opds")
@requires_basic_auth_if_no_ano
@ -69,7 +56,7 @@ def feed_osd():
return render_xml_template('osd.xml', lang='en-EN')
@opds.route("/opds/search", defaults={'query': ""})
# @opds.route("/opds/search", defaults={'query': ""})
@opds.route("/opds/search/<path:query>")
@requires_basic_auth_if_no_ano
def feed_cc_search(query):
@ -328,7 +315,7 @@ def feed_format(book_id):
@requires_basic_auth_if_no_ano
def feed_languagesindex():
off = request.args.get("offset") or 0
if current_user.filter_language() == u"all":
if current_user.filter_language() == "all":
languages = calibre_db.speaking_language()
else:
languages = calibre_db.session.query(db.Languages).filter(
@ -355,7 +342,8 @@ def feed_languages(book_id):
@requires_basic_auth_if_no_ano
def feed_shelfindex():
off = request.args.get("offset") or 0
shelf = g.shelves_access
shelf = ub.session.query(ub.Shelf).filter(
or_(ub.Shelf.is_public == 1, ub.Shelf.user_id == current_user.id)).order_by(ub.Shelf.name).all()
number = len(shelf)
pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page,
number)
@ -402,11 +390,7 @@ def feed_shelf(book_id):
@opds.route("/opds/download/<book_id>/<book_format>/")
@requires_basic_auth_if_no_ano
def opds_download_link(book_id, book_format):
# I gave up with this: With enabled ldap login, the user doesn't get logged in, therefore it's always guest
# workaround, loading the user from the request and checking its download rights here
# in case of anonymous browsing user is None
user = load_user_from_request(request) or current_user
if not user.role_download():
if not current_user.role_download():
return abort(403)
if "Kobo" in request.headers.get('User-Agent'):
client = "kobo"
@ -429,6 +413,17 @@ def get_metadata_calibre_companion(uuid, library):
return ""
@opds.route("/opds/stats")
@requires_basic_auth_if_no_ano
def get_database_stats():
stat = dict()
stat['books'] = calibre_db.session.query(db.Books).count()
stat['authors'] = calibre_db.session.query(db.Authors).count()
stat['categories'] = calibre_db.session.query(db.Tags).count()
stat['series'] = calibre_db.session.query(db.Series).count()
return Response(json.dumps(stat), mimetype="application/json")
@opds.route("/opds/thumb_240_240/<book_id>")
@opds.route("/opds/cover_240_240/<book_id>")
@opds.route("/opds/cover_90_90/<book_id>")
@ -478,27 +473,6 @@ def feed_search(term):
return render_xml_template('feed.xml', searchterm="")
def check_auth(username, password):
try:
username = username.encode('windows-1252')
except UnicodeEncodeError:
username = username.encode('utf-8')
user = ub.session.query(ub.User).filter(func.lower(ub.User.name) ==
username.decode('utf-8').lower()).first()
if bool(user and check_password_hash(str(user.password), password)):
return True
else:
ip_address = request.headers.get('X-Forwarded-For', request.remote_addr)
log.warning('OPDS Login failed for user "%s" IP-address: %s', username.decode('utf-8'), ip_address)
return False
def authenticate():
return Response(
'Could not verify your access level for that URL.\n'
'You have to login with proper credentials', 401,
{'WWW-Authenticate': 'Basic realm="Login Required"'})
def render_xml_template(*args, **kwargs):
# ToDo: return time in current timezone similar to %z
@ -528,7 +502,7 @@ def render_element_index(database_column, linked_table, folder):
entries = entries.join(linked_table).join(db.Books)
entries = entries.filter(calibre_db.common_filters()).group_by(func.upper(func.substr(database_column, 1, 1))).all()
elements = []
if off == 0:
if off == 0 and entries:
elements.append({'id': "00", 'name': _("All")})
shift = 1
for entry in entries[

2
cps/redirect.py
View File

@ -25,7 +25,7 @@
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE AND DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# http://flask.pocoo.org/snippets/62/
# https://web.archive.org/web/20120517003641/http://flask.pocoo.org/snippets/62/
from urllib.parse import urlparse, urljoin

24
cps/remotelogin.py
View File

@ -58,8 +58,8 @@ def remote_login():
ub.session.add(auth_token)
ub.session_commit()
verify_url = url_for('remotelogin.verify_token', token=auth_token.auth_token, _external=true)
log.debug(u"Remot Login request with token: %s", auth_token.auth_token)
return render_title_template('remote_login.html', title=_(u"Login"), token=auth_token.auth_token,
log.debug("Remot Login request with token: %s", auth_token.auth_token)
return render_title_template('remote_login.html', title=_("Login"), token=auth_token.auth_token,
verify_url=verify_url, page="remotelogin")
@ -71,8 +71,8 @@ def verify_token(token):
# Token not found
if auth_token is None:
flash(_(u"Token not found"), category="error")
log.error(u"Remote Login token not found")
flash(_("Token not found"), category="error")
log.error("Remote Login token not found")
return redirect(url_for('web.index'))
# Token expired
@ -80,8 +80,8 @@ def verify_token(token):
ub.session.delete(auth_token)
ub.session_commit()
flash(_(u"Token has expired"), category="error")
log.error(u"Remote Login token expired")
flash(_("Token has expired"), category="error")
log.error("Remote Login token expired")
return redirect(url_for('web.index'))
# Update token with user information
@ -89,8 +89,8 @@ def verify_token(token):
auth_token.verified = True
ub.session_commit()
flash(_(u"Success! Please return to your device"), category="success")
log.debug(u"Remote Login token for userid %s verified", auth_token.user_id)
flash(_("Success! Please return to your device"), category="success")
log.debug("Remote Login token for userid %s verified", auth_token.user_id)
return redirect(url_for('web.index'))
@ -105,7 +105,7 @@ def token_verified():
# Token not found
if auth_token is None:
data['status'] = 'error'
data['message'] = _(u"Token not found")
data['message'] = _("Token not found")
# Token expired
elif datetime.now() > auth_token.expiration:
@ -113,7 +113,7 @@ def token_verified():
ub.session_commit()
data['status'] = 'error'
data['message'] = _(u"Token has expired")
data['message'] = _("Token has expired")
elif not auth_token.verified:
data['status'] = 'not_verified'
@ -126,8 +126,8 @@ def token_verified():
ub.session_commit("User {} logged in via remotelogin, token deleted".format(user.name))
data['status'] = 'success'
log.debug(u"Remote Login for userid %s succeded", user.id)
flash(_(u"you are now logged in as: '%(nickname)s'", nickname=user.name), category="success")
log.debug("Remote Login for userid %s succeeded", user.id)
flash(_("Success! You are now logged in as: %(nickname)s", nickname=user.name), category="success")
response = make_response(json.dumps(data, ensure_ascii=False))
response.headers["Content-Type"] = "application/json; charset=utf-8"

52
cps/render_template.py
View File

@ -20,11 +20,13 @@ from flask import render_template, g, abort, request
from flask_babel import gettext as _
from werkzeug.local import LocalProxy
from flask_login import current_user
from sqlalchemy.sql.expression import or_
from . import config, constants, logger
from . import config, constants, logger, ub
from .ub import User
log = logger.create()
def get_sidebar_config(kwargs=None):
@ -45,12 +47,12 @@ def get_sidebar_config(kwargs=None):
"show_text": _('Show Hot Books'), "config_show": True})
if current_user.role_admin():
sidebar.append({"glyph": "glyphicon-download", "text": _('Downloaded Books'), "link": 'web.download_list',
"id": "download", "visibility": constants.SIDEBAR_DOWNLOAD, 'public': (not g.user.is_anonymous),
"id": "download", "visibility": constants.SIDEBAR_DOWNLOAD, 'public': (not current_user.is_anonymous),
"page": "download", "show_text": _('Show Downloaded Books'),
"config_show": content})
else:
sidebar.append({"glyph": "glyphicon-download", "text": _('Downloaded Books'), "link": 'web.books_list',
"id": "download", "visibility": constants.SIDEBAR_DOWNLOAD, 'public': (not g.user.is_anonymous),
"id": "download", "visibility": constants.SIDEBAR_DOWNLOAD, 'public': (not current_user.is_anonymous),
"page": "download", "show_text": _('Show Downloaded Books'),
"config_show": content})
sidebar.append(
@ -58,62 +60,52 @@ def get_sidebar_config(kwargs=None):
"visibility": constants.SIDEBAR_BEST_RATED, 'public': True, "page": "rated",
"show_text": _('Show Top Rated Books'), "config_show": True})
sidebar.append({"glyph": "glyphicon-eye-open", "text": _('Read Books'), "link": 'web.books_list', "id": "read",
"visibility": constants.SIDEBAR_READ_AND_UNREAD, 'public': (not g.user.is_anonymous),
"page": "read", "show_text": _('Show read and unread'), "config_show": content})
"visibility": constants.SIDEBAR_READ_AND_UNREAD, 'public': (not current_user.is_anonymous),
"page": "read", "show_text": _('Show Read and Unread'), "config_show": content})
sidebar.append(
{"glyph": "glyphicon-eye-close", "text": _('Unread Books'), "link": 'web.books_list', "id": "unread",
"visibility": constants.SIDEBAR_READ_AND_UNREAD, 'public': (not g.user.is_anonymous), "page": "unread",
"visibility": constants.SIDEBAR_READ_AND_UNREAD, 'public': (not current_user.is_anonymous), "page": "unread",
"show_text": _('Show unread'), "config_show": False})
sidebar.append({"glyph": "glyphicon-random", "text": _('Discover'), "link": 'web.books_list', "id": "rand",
"visibility": constants.SIDEBAR_RANDOM, 'public': True, "page": "discover",
"show_text": _('Show Random Books'), "config_show": True})
sidebar.append({"glyph": "glyphicon-inbox", "text": _('Categories'), "link": 'web.category_list', "id": "cat",
"visibility": constants.SIDEBAR_CATEGORY, 'public': True, "page": "category",
"show_text": _('Show category selection'), "config_show": True})
"show_text": _('Show Category Section'), "config_show": True})
sidebar.append({"glyph": "glyphicon-bookmark", "text": _('Series'), "link": 'web.series_list', "id": "serie",
"visibility": constants.SIDEBAR_SERIES, 'public': True, "page": "series",
"show_text": _('Show series selection'), "config_show": True})
"show_text": _('Show Series Section'), "config_show": True})
sidebar.append({"glyph": "glyphicon-user", "text": _('Authors'), "link": 'web.author_list', "id": "author",
"visibility": constants.SIDEBAR_AUTHOR, 'public': True, "page": "author",
"show_text": _('Show author selection'), "config_show": True})
"show_text": _('Show Author Section'), "config_show": True})
sidebar.append(
{"glyph": "glyphicon-text-size", "text": _('Publishers'), "link": 'web.publisher_list', "id": "publisher",
"visibility": constants.SIDEBAR_PUBLISHER, 'public': True, "page": "publisher",
"show_text": _('Show publisher selection'), "config_show":True})
"show_text": _('Show Publisher Section'), "config_show":True})
sidebar.append({"glyph": "glyphicon-flag", "text": _('Languages'), "link": 'web.language_overview', "id": "lang",
"visibility": constants.SIDEBAR_LANGUAGE, 'public': (g.user.filter_language() == 'all'),
"visibility": constants.SIDEBAR_LANGUAGE, 'public': (current_user.filter_language() == 'all'),
"page": "language",
"show_text": _('Show language selection'), "config_show": True})
"show_text": _('Show Language Section'), "config_show": True})
sidebar.append({"glyph": "glyphicon-star-empty", "text": _('Ratings'), "link": 'web.ratings_list', "id": "rate",
"visibility": constants.SIDEBAR_RATING, 'public': True,
"page": "rating", "show_text": _('Show ratings selection'), "config_show": True})
"page": "rating", "show_text": _('Show Ratings Section'), "config_show": True})
sidebar.append({"glyph": "glyphicon-file", "text": _('File formats'), "link": 'web.formats_list', "id": "format",
"visibility": constants.SIDEBAR_FORMAT, 'public': True,
"page": "format", "show_text": _('Show file formats selection'), "config_show": True})
"page": "format", "show_text": _('Show File Formats Section'), "config_show": True})
sidebar.append(
{"glyph": "glyphicon-trash", "text": _('Archived Books'), "link": 'web.books_list', "id": "archived",
"visibility": constants.SIDEBAR_ARCHIVED, 'public': (not g.user.is_anonymous), "page": "archived",
"show_text": _('Show archived books'), "config_show": content})
"visibility": constants.SIDEBAR_ARCHIVED, 'public': (not current_user.is_anonymous), "page": "archived",
"show_text": _('Show Archived Books'), "config_show": content})
if not simple:
sidebar.append(
{"glyph": "glyphicon-th-list", "text": _('Books List'), "link": 'web.books_table', "id": "list",
"visibility": constants.SIDEBAR_LIST, 'public': (not g.user.is_anonymous), "page": "list",
"visibility": constants.SIDEBAR_LIST, 'public': (not current_user.is_anonymous), "page": "list",
"show_text": _('Show Books List'), "config_show": content})
g.shelves_access = ub.session.query(ub.Shelf).filter(
or_(ub.Shelf.is_public == 1, ub.Shelf.user_id == current_user.id)).order_by(ub.Shelf.name).all()
return sidebar, simple
'''def get_readbooks_ids():
if not config.config_read_column:
readBooks = ub.session.query(ub.ReadBook).filter(ub.ReadBook.user_id == int(current_user.id))\
.filter(ub.ReadBook.read_status == ub.ReadBook.STATUS_FINISHED).all()
return frozenset([x.book_id for x in readBooks])
else:
try:
readBooks = calibre_db.session.query(db.cc_classes[config.config_read_column])\
.filter(db.cc_classes[config.config_read_column].value == True).all()
return frozenset([x.book for x in readBooks])
except (KeyError, AttributeError, IndexError):
log.error("Custom Column No.{} is not existing in calibre database".format(config.config_read_column))
return []'''
# Returns the template for rendering and includes the instance name
def render_title_template(*args, **kwargs):

24
cps/schedule.py
View File

@ -19,19 +19,26 @@
import datetime
from . import config, constants
from .services.background_scheduler import BackgroundScheduler, use_APScheduler
from .services.background_scheduler import BackgroundScheduler, CronTrigger, use_APScheduler
from .tasks.database import TaskReconnectDatabase
from .tasks.tempFolder import TaskDeleteTempFolder
from .tasks.thumbnail import TaskGenerateCoverThumbnails, TaskGenerateSeriesThumbnails, TaskClearCoverThumbnailCache
from .services.worker import WorkerThread
from .tasks.metadata_backup import TaskBackupMetadata
def get_scheduled_tasks(reconnect=True):
tasks = list()
# config.schedule_reconnect or
# Reconnect Calibre database (metadata.db)
# Reconnect Calibre database (metadata.db) based on config.schedule_reconnect
if reconnect:
tasks.append([lambda: TaskReconnectDatabase(), 'reconnect', False])
# Delete temp folder
tasks.append([lambda: TaskDeleteTempFolder(), 'delete temp', True])
# Generate metadata.opf file for each changed book
if config.schedule_metadata_backup:
tasks.append([lambda: TaskBackupMetadata("en"), 'backup metadata', False])
# Generate all missing book cover thumbnails
if config.schedule_generate_book_covers:
tasks.append([lambda: TaskClearCoverThumbnailCache(0), 'delete superfluous book covers', True])
@ -62,10 +69,10 @@ def register_scheduled_tasks(reconnect=True):
duration = config.schedule_duration
# Register scheduled tasks
scheduler.schedule_tasks(tasks=get_scheduled_tasks(reconnect), trigger='cron', hour=start)
scheduler.schedule_tasks(tasks=get_scheduled_tasks(reconnect), trigger=CronTrigger(hour=start))
end_time = calclulate_end_time(start, duration)
scheduler.schedule(func=end_scheduled_tasks, trigger='cron', name="end scheduled task", hour=end_time.hour,
minute=end_time.minute)
scheduler.schedule(func=end_scheduled_tasks, trigger=CronTrigger(hour=end_time.hour, minute=end_time.minute),
name="end scheduled task")
# Kick-off tasks, if they should currently be running
if should_task_be_running(start, duration):
@ -83,6 +90,8 @@ def register_startup_tasks():
# Ignore tasks that should currently be running, as these will be added when registering scheduled tasks
if constants.APP_MODE in ['development', 'test'] and not should_task_be_running(start, duration):
scheduler.schedule_tasks_immediately(tasks=get_scheduled_tasks(False))
else:
scheduler.schedule_tasks_immediately(tasks=[[lambda: TaskDeleteTempFolder(), 'delete temp', True]])
def should_task_be_running(start, duration):
@ -91,6 +100,7 @@ def should_task_be_running(start, duration):
end_time = start_time + datetime.timedelta(hours=duration // 60, minutes=duration % 60)
return start_time < now < end_time
def calclulate_end_time(start, duration):
start_time = datetime.datetime.now().replace(hour=start, minute=0)
return start_time + datetime.timedelta(hours=duration // 60, minutes=duration % 60)

103
cps/search.py
View File

@ -22,7 +22,7 @@ from flask import session as flask_session
from flask_login import current_user
from flask_babel import format_date
from flask_babel import gettext as _
from sqlalchemy.sql.expression import func, not_, and_, or_, text
from sqlalchemy.sql.expression import func, not_, and_, or_, text, true
from sqlalchemy.sql.functions import coalesce
from . import logger, db, calibre_db, config, ub
@ -45,7 +45,7 @@ def simple_search():
return render_title_template('search.html',
searchterm="",
result_count=0,
title=_(u"Search"),
title=_("Search"),
page="search")
@ -119,32 +119,26 @@ def adv_search_ratings(q, rating_high, rating_low):
return q
def adv_search_read_status(q, read_status):
if read_status:
if config.config_read_column:
try:
def adv_search_read_status(read_status):
if not config.config_read_column:
if read_status == "True":
q = q.join(db.cc_classes[config.config_read_column], isouter=True) \
.filter(db.cc_classes[config.config_read_column].value == True)
else:
q = q.join(db.cc_classes[config.config_read_column], isouter=True) \
.filter(coalesce(db.cc_classes[config.config_read_column].value, False) != True)
except (KeyError, AttributeError):
log.error(u"Custom Column No.%d is not existing in calibre database", config.config_read_column)
flash(_("Custom Column No.%(column)d is not existing in calibre database",
column=config.config_read_column),
category="error")
return q
else:
if read_status == "True":
q = q.join(ub.ReadBook, db.Books.id == ub.ReadBook.book_id, isouter=True) \
.filter(ub.ReadBook.user_id == int(current_user.id),
db_filter = and_(ub.ReadBook.user_id == int(current_user.id),
ub.ReadBook.read_status == ub.ReadBook.STATUS_FINISHED)
else:
q = q.join(ub.ReadBook, db.Books.id == ub.ReadBook.book_id, isouter=True) \
.filter(ub.ReadBook.user_id == int(current_user.id),
coalesce(ub.ReadBook.read_status, 0) != ub.ReadBook.STATUS_FINISHED)
return q
db_filter = coalesce(ub.ReadBook.read_status, 0) != ub.ReadBook.STATUS_FINISHED
else:
try:
if read_status == "True":
db_filter = db.cc_classes[config.config_read_column].value == True
else:
db_filter = coalesce(db.cc_classes[config.config_read_column].value, False) != True
except (KeyError, AttributeError, IndexError):
log.error("Custom Column No.{} does not exist in calibre database".format(config.config_read_column))
flash(_("Custom Column No.%(column)d does not exist in calibre database",
column=config.config_read_column),
category="error")
return true()
return db_filter
def adv_search_extension(q, include_extension_inputs, exclude_extension_inputs):
@ -191,18 +185,18 @@ def extend_search_term(searchterm,
searchterm.extend((author_name.replace('|', ','), book_title, publisher))
if pub_start:
try:
searchterm.extend([_(u"Published after ") +
searchterm.extend([_("Published after ") +
format_date(datetime.strptime(pub_start, "%Y-%m-%d"),
format='medium')])
except ValueError:
pub_start = u""
pub_start = ""
if pub_end:
try:
searchterm.extend([_(u"Published before ") +
searchterm.extend([_("Published before ") +
format_date(datetime.strptime(pub_end, "%Y-%m-%d"),
format='medium')])
except ValueError:
pub_end = u""
pub_end = ""
elements = {'tag': db.Tags, 'serie':db.Series, 'shelf':ub.Shelf}
for key, db_element in elements.items():
tag_names = calibre_db.session.query(db_element).filter(db_element.id.in_(tags['include_' + key])).all()
@ -220,11 +214,11 @@ def extend_search_term(searchterm,
language_names = calibre_db.speaking_language(language_names)
searchterm.extend(language.name for language in language_names)
if rating_high:
searchterm.extend([_(u"Rating <= %(rating)s", rating=rating_high)])
searchterm.extend([_("Rating <= %(rating)s", rating=rating_high)])
if rating_low:
searchterm.extend([_(u"Rating >= %(rating)s", rating=rating_low)])
if read_status:
searchterm.extend([_(u"Read Status = %(status)s", status=read_status)])
searchterm.extend([_("Rating >= %(rating)s", rating=rating_low)])
if read_status != "Any":
searchterm.extend([_("Read Status = '%(status)s'", status=read_status)])
searchterm.extend(ext for ext in tags['include_extension'])
searchterm.extend(ext for ext in tags['exclude_extension'])
# handle custom columns
@ -238,23 +232,7 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
cc = calibre_db.get_cc_columns(config, filter_config_custom_read=True)
calibre_db.session.connection().connection.connection.create_function("lower", 1, db.lcase)
if not config.config_read_column:
query = (calibre_db.session.query(db.Books, ub.ArchivedBook.is_archived, ub.ReadBook).select_from(db.Books)
.outerjoin(ub.ReadBook, and_(db.Books.id == ub.ReadBook.book_id,
int(current_user.id) == ub.ReadBook.user_id)))
else:
try:
read_column = cc[config.config_read_column]
query = (calibre_db.session.query(db.Books, ub.ArchivedBook.is_archived, read_column.value)
.select_from(db.Books)
.outerjoin(read_column, read_column.book == db.Books.id))
except (KeyError, AttributeError):
log.error("Custom Column No.%d is not existing in calibre database", config.config_read_column)
# Skip linking read column
query = calibre_db.session.query(db.Books, ub.ArchivedBook.is_archived, None)
query = query.outerjoin(ub.ArchivedBook, and_(db.Books.id == ub.ArchivedBook.book_id,
int(current_user.id) == ub.ArchivedBook.user_id))
query = calibre_db.generate_linked_query(config.config_read_column, db.Books)
q = query.outerjoin(db.books_series_link, db.Books.id == db.books_series_link.c.book)\
.outerjoin(db.Series)\
.filter(calibre_db.common_filters(True))
@ -289,23 +267,23 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
column_start = term.get('custom_column_' + str(c.id) + '_start')
column_end = term.get('custom_column_' + str(c.id) + '_end')
if column_start:
search_term.extend([u"{} >= {}".format(c.name,
search_term.extend(["{} >= {}".format(c.name,
format_date(datetime.strptime(column_start, "%Y-%m-%d").date(),
format='medium')
)])
cc_present = True
if column_end:
search_term.extend([u"{} <= {}".format(c.name,
search_term.extend(["{} <= {}".format(c.name,
format_date(datetime.strptime(column_end, "%Y-%m-%d").date(),
format='medium')
)])
cc_present = True
elif term.get('custom_column_' + str(c.id)):
search_term.extend([(u"{}: {}".format(c.name, term.get('custom_column_' + str(c.id))))])
search_term.extend([("{}: {}".format(c.name, term.get('custom_column_' + str(c.id))))])
cc_present = True
if any(tags.values()) or author_name or book_title or publisher or pub_start or pub_end or rating_low \
or rating_high or description or cc_present or read_status:
or rating_high or description or cc_present or read_status != "Any":
search_term, pub_start, pub_end = extend_search_term(search_term,
author_name,
book_title,
@ -324,7 +302,8 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
q = q.filter(func.datetime(db.Books.pubdate) > func.datetime(pub_start))
if pub_end:
q = q.filter(func.datetime(db.Books.pubdate) < func.datetime(pub_end))
q = adv_search_read_status(q, read_status)
if read_status != "Any":
q = q.filter(adv_search_read_status(read_status))
if publisher:
q = q.filter(db.Books.publishers.any(func.lower(db.Publishers.name).ilike("%" + publisher + "%")))
q = adv_search_tag(q, tags['include_tag'], tags['exclude_tag'])
@ -361,7 +340,7 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
pagination=pagination,
entries=entries,
result_count=result_count,
title=_(u"Advanced Search"), page="advsearch",
title=_("Advanced Search"), page="advsearch",
order=order[1])
@ -388,15 +367,16 @@ def render_prepare_search_form(cc):
.filter(calibre_db.common_filters()) \
.group_by(db.Data.format)\
.order_by(db.Data.format).all()
if current_user.filter_language() == u"all":
if current_user.filter_language() == "all":
languages = calibre_db.speaking_language()
else:
languages = None
return render_title_template('search_form.html', tags=tags, languages=languages, extensions=extensions,
series=series,shelves=shelves, title=_(u"Advanced Search"), cc=cc, page="advsearch")
series=series,shelves=shelves, title=_("Advanced Search"), cc=cc, page="advsearch")
def render_search_results(term, offset=None, order=None, limit=None):
if term:
join = db.books_series_link, db.Books.id == db.books_series_link.c.book, db.Series
entries, result_count, pagination = calibre_db.get_search_results(term,
config,
@ -404,6 +384,11 @@ def render_search_results(term, offset=None, order=None, limit=None):
order,
limit,
*join)
else:
entries = list()
order = [None, None]
pagination = result_count = None
return render_title_template('search.html',
searchterm=term,
pagination=pagination,
@ -411,7 +396,7 @@ def render_search_results(term, offset=None, order=None, limit=None):
adv_searchterm=term,
entries=entries,
result_count=result_count,
title=_(u"Search"),
title=_("Search"),
page="search",
order=order[1])

97
cps/server.py
View File

@ -21,12 +21,13 @@ import os
import errno
import signal
import socket
import subprocess # nosec
import asyncio
try:
from gevent.pywsgi import WSGIServer
from gevent_.pywsgi import WSGIServer
from .gevent_wsgi import MyWSGIHandler
from gevent.pool import Pool
from gevent.socket import socket as GeventSocket
from gevent import __version__ as _version
from greenlet import GreenletExit
import ssl
@ -36,6 +37,7 @@ except ImportError:
from .tornado_wsgi import MyWSGIContainer
from tornado.httpserver import HTTPServer
from tornado.ioloop import IOLoop
from tornado import netutil
from tornado import version as _version
VERSION = 'Tornado ' + _version
_GEVENT = False
@ -95,7 +97,12 @@ class WebServer(object):
log.warning('Cert path: %s', certfile_path)
log.warning('Key path: %s', keyfile_path)
def _make_gevent_unix_socket(self, socket_file):
def _make_gevent_socket_activated(self):
# Reuse an already open socket on fd=SD_LISTEN_FDS_START
SD_LISTEN_FDS_START = 3
return GeventSocket(fileno=SD_LISTEN_FDS_START)
def _prepare_unix_socket(self, socket_file):
# the socket file must not exist prior to bind()
if os.path.exists(socket_file):
# avoid nuking regular files and symbolic links (could be a mistype or security issue)
@ -103,35 +110,41 @@ class WebServer(object):
raise OSError(errno.EEXIST, os.strerror(errno.EEXIST), socket_file)
os.remove(socket_file)
unix_sock = WSGIServer.get_listener(socket_file, family=socket.AF_UNIX)
self.unix_socket_file = socket_file
def _make_gevent_listener(self):
if os.name != 'nt':
socket_activated = os.environ.get("LISTEN_FDS")
if socket_activated:
sock = self._make_gevent_socket_activated()
sock_info = sock.getsockname()
return sock, "systemd-socket:" + _readable_listen_address(sock_info[0], sock_info[1])
unix_socket_file = os.environ.get("CALIBRE_UNIX_SOCKET")
if unix_socket_file:
self._prepare_unix_socket(unix_socket_file)
unix_sock = WSGIServer.get_listener(unix_socket_file, family=socket.AF_UNIX)
# ensure current user and group have r/w permissions, no permissions for other users
# this way the socket can be shared in a semi-secure manner
# between the user running calibre-web and the user running the fronting webserver
os.chmod(socket_file, 0o660)
os.chmod(unix_socket_file, 0o660)
return unix_sock
def _make_gevent_socket(self):
if os.name != 'nt':
unix_socket_file = os.environ.get("CALIBRE_UNIX_SOCKET")
if unix_socket_file:
return self._make_gevent_unix_socket(unix_socket_file), "unix:" + unix_socket_file
return unix_sock, "unix:" + unix_socket_file
if self.listen_address:
return (self.listen_address, self.listen_port), None
return ((self.listen_address, self.listen_port),
_readable_listen_address(self.listen_address, self.listen_port))
if os.name == 'nt':
self.listen_address = '0.0.0.0'
return (self.listen_address, self.listen_port), None
return ((self.listen_address, self.listen_port),
_readable_listen_address(self.listen_address, self.listen_port))
try:
address = ('::', self.listen_port)
sock = WSGIServer.get_listener(address, family=socket.AF_INET6)
except socket.error as ex:
log.error('%s', ex)
log.warning('Unable to listen on "", trying on IPv4 only...')
log.warning('Unable to listen on {}, trying on IPv4 only...'.format(address))
address = ('', self.listen_port)
sock = WSGIServer.get_listener(address, family=socket.AF_INET)
@ -152,7 +165,7 @@ class WebServer(object):
# The value of __package__ indicates how Python was called. It may
# not exist if a setuptools script is installed as an egg. It may be
# set incorrectly for entry points created with pip on Windows.
if getattr(__main__, "__package__", None) is None or (
if getattr(__main__, "__package__", "") in ["", None] or (
os.name == "nt"
and __main__.__package__ == ""
and not os.path.exists(py_script)
@ -193,17 +206,18 @@ class WebServer(object):
rv.extend(("-m", py_module.lstrip(".")))
rv.extend(args)
if os.name == 'nt':
rv = ['"{}"'.format(a) for a in rv]
return rv
def _start_gevent(self):
ssl_args = self.ssl_args or {}
try:
sock, output = self._make_gevent_socket()
if output is None:
output = _readable_listen_address(self.listen_address, self.listen_port)
sock, output = self._make_gevent_listener()
log.info('Starting Gevent server on %s', output)
self.wsgiserver = WSGIServer(sock, self.app, log=self.access_logger, handler_class=MyWSGIHandler,
error_log=log,
spawn=Pool(), **ssl_args)
if ssl_args:
wrap_socket = self.wsgiserver.wrap_socket
@ -225,17 +239,42 @@ class WebServer(object):
if os.name == 'nt' and sys.version_info > (3, 7):
import asyncio
asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
log.info('Starting Tornado server on %s', _readable_listen_address(self.listen_address, self.listen_port))
try:
# Max Buffersize set to 200MB
http_server = HTTPServer(MyWSGIContainer(self.app),
max_buffer_size=209700000,
ssl_options=self.ssl_args)
unix_socket_file = os.environ.get("CALIBRE_UNIX_SOCKET")
if os.environ.get("LISTEN_FDS") and os.name != 'nt':
SD_LISTEN_FDS_START = 3
sock = socket.socket(fileno=SD_LISTEN_FDS_START)
http_server.add_socket(sock)
sock.setblocking(0)
socket_name =sock.getsockname()
output = "systemd-socket:" + _readable_listen_address(socket_name[0], socket_name[1])
elif unix_socket_file and os.name != 'nt':
self._prepare_unix_socket(unix_socket_file)
output = "unix:" + unix_socket_file
unix_socket = netutil.bind_unix_socket(self.unix_socket_file)
http_server.add_socket(unix_socket)
# ensure current user and group have r/w permissions, no permissions for other users
# this way the socket can be shared in a semi-secure manner
# between the user running calibre-web and the user running the fronting webserver
os.chmod(self.unix_socket_file, 0o660)
else:
output = _readable_listen_address(self.listen_address, self.listen_port)
http_server.listen(self.listen_port, self.listen_address)
log.info('Starting Tornado server on %s', output)
self.wsgiserver = IOLoop.current()
self.wsgiserver.start()
# wait for stop signal
self.wsgiserver.close(True)
finally:
if self.unix_socket_file:
os.remove(self.unix_socket_file)
self.unix_socket_file = None
def start(self):
try:
@ -261,9 +300,16 @@ class WebServer(object):
log.info("Performing restart of Calibre-Web")
args = self._get_args_for_reloading()
subprocess.call(args, close_fds=True) # nosec
os.execv(args[0].lstrip('"').rstrip('"'), args)
return True
@staticmethod
def shutdown_scheduler():
from .services.background_scheduler import BackgroundScheduler
scheduler = BackgroundScheduler()
if scheduler:
scheduler.scheduler.shutdown()
def _killServer(self, __, ___):
self.stop()
@ -272,9 +318,14 @@ class WebServer(object):
updater_thread.stop()
log.info("webserver stop (restart=%s)", restart)
self.shutdown_scheduler()
self.restart = restart
if self.wsgiserver:
if _GEVENT:
self.wsgiserver.close()
else:
self.wsgiserver.add_callback_from_signal(self.wsgiserver.stop)
if restart:
self.wsgiserver.call_later(1.0, self.wsgiserver.stop)
else:
self.wsgiserver.asyncio_loop.call_soon_threadsafe(self.wsgiserver.stop)

4
cps/services/SyncToken.py
View File

@ -19,11 +19,9 @@
import sys
from base64 import b64decode, b64encode
from jsonschema import validate, exceptions, __version__
from jsonschema import validate, exceptions
from datetime import datetime
from urllib.parse import unquote
from flask import json
from .. import logger

18
cps/services/background_scheduler.py
View File

@ -23,6 +23,8 @@ from .worker import WorkerThread
try:
from apscheduler.schedulers.background import BackgroundScheduler as BScheduler
from apscheduler.triggers.cron import CronTrigger
from apscheduler.triggers.date import DateTrigger
use_APScheduler = True
except (ImportError, RuntimeError) as e:
use_APScheduler = False
@ -43,35 +45,33 @@ class BackgroundScheduler:
cls.scheduler = BScheduler()
cls.scheduler.start()
atexit.register(lambda: cls.scheduler.shutdown())
return cls._instance
def schedule(self, func, trigger, name=None, **trigger_args):
def schedule(self, func, trigger, name=None):
if use_APScheduler:
return self.scheduler.add_job(func=func, trigger=trigger, name=name, **trigger_args)
return self.scheduler.add_job(func=func, trigger=trigger, name=name)
# Expects a lambda expression for the task
def schedule_task(self, task, user=None, name=None, hidden=False, trigger='cron', **trigger_args):
def schedule_task(self, task, user=None, name=None, hidden=False, trigger=None):
if use_APScheduler:
def scheduled_task():
worker_task = task()
worker_task.scheduled = True
WorkerThread.add(user, worker_task, hidden=hidden)
return self.schedule(func=scheduled_task, trigger=trigger, name=name, **trigger_args)
return self.schedule(func=scheduled_task, trigger=trigger, name=name)
# Expects a list of lambda expressions for the tasks
def schedule_tasks(self, tasks, user=None, trigger='cron', **trigger_args):
def schedule_tasks(self, tasks, user=None, trigger=None):
if use_APScheduler:
for task in tasks:
self.schedule_task(task[0], user=user, trigger=trigger, name=task[1], hidden=task[2], **trigger_args)
self.schedule_task(task[0], user=user, trigger=trigger, name=task[1], hidden=task[2])
# Expects a lambda expression for the task
def schedule_task_immediately(self, task, user=None, name=None, hidden=False):
if use_APScheduler:
def immediate_task():
WorkerThread.add(user, task(), hidden)
return self.schedule(func=immediate_task, trigger='date', name=name)
return self.schedule(func=immediate_task, trigger=DateTrigger(), name=name)
# Expects a list of lambda expressions for the tasks
def schedule_tasks_immediately(self, tasks, user=None):

54
cps/services/simpleldap.py
View File

@ -20,6 +20,7 @@ import base64
from flask_simpleldap import LDAP, LDAPException
from flask_simpleldap import ldap as pyLDAP
from flask import current_app
from .. import constants, logger
try:
@ -28,8 +29,47 @@ except ImportError:
pass
log = logger.create()
_ldap = LDAP()
class LDAPLogger(object):
def write(self, message):
try:
log.debug(message.strip("\n").replace("\n", ""))
except Exception:
log.debug("Logging Error")
class mySimpleLDap(LDAP):
@staticmethod
def init_app(app):
super(mySimpleLDap, mySimpleLDap).init_app(app)
app.config.setdefault('LDAP_LOGLEVEL', 0)
@property
def initialize(self):
"""Initialize a connection to the LDAP server.
:return: LDAP connection object.
"""
try:
log_level = 2 if current_app.config['LDAP_LOGLEVEL'] == logger.logging.DEBUG else 0
conn = pyLDAP.initialize('{0}://{1}:{2}'.format(
current_app.config['LDAP_SCHEMA'],
current_app.config['LDAP_HOST'],
current_app.config['LDAP_PORT']), trace_level=log_level, trace_file=LDAPLogger())
conn.set_option(pyLDAP.OPT_NETWORK_TIMEOUT,
current_app.config['LDAP_TIMEOUT'])
conn = self._set_custom_options(conn)
conn.protocol_version = pyLDAP.VERSION3
if current_app.config['LDAP_USE_TLS']:
conn.start_tls_s()
return conn
except pyLDAP.LDAPError as e:
raise LDAPException(self.error(e.args))
_ldap = mySimpleLDap()
def init_app(app, config):
if config.config_login_type != constants.LOGIN_LDAP:
@ -44,15 +84,15 @@ def init_app(app, config):
app.config['LDAP_SCHEMA'] = 'ldap'
if config.config_ldap_authentication > constants.LDAP_AUTH_ANONYMOUS:
if config.config_ldap_authentication > constants.LDAP_AUTH_UNAUTHENTICATE:
if config.config_ldap_serv_password is None:
config.config_ldap_serv_password = ''
app.config['LDAP_PASSWORD'] = base64.b64decode(config.config_ldap_serv_password)
if config.config_ldap_serv_password_e is None:
config.config_ldap_serv_password_e = ''
app.config['LDAP_PASSWORD'] = config.config_ldap_serv_password_e
else:
app.config['LDAP_PASSWORD'] = base64.b64decode("")
app.config['LDAP_PASSWORD'] = ""
app.config['LDAP_USERNAME'] = config.config_ldap_serv_username
else:
app.config['LDAP_USERNAME'] = ""
app.config['LDAP_PASSWORD'] = base64.b64decode("")
app.config['LDAP_PASSWORD'] = ""
if bool(config.config_ldap_cert_path):
app.config['LDAP_CUSTOM_OPTIONS'].update({
pyLDAP.OPT_X_TLS_REQUIRE_CERT: pyLDAP.OPT_X_TLS_DEMAND,
@ -70,7 +110,7 @@ def init_app(app, config):
app.config['LDAP_OPENLDAP'] = bool(config.config_ldap_openldap)
app.config['LDAP_GROUP_OBJECT_FILTER'] = config.config_ldap_group_object_filter
app.config['LDAP_GROUP_MEMBERS_FIELD'] = config.config_ldap_group_members_field
app.config['LDAP_LOGLEVEL'] = config.config_log_level
try:
_ldap.init_app(app)
except ValueError:

75
cps/shelf.py
View File

@ -46,13 +46,13 @@ def add_to_shelf(shelf_id, book_id):
if shelf is None:
log.error("Invalid shelf specified: %s", shelf_id)
if not xhr:
flash(_(u"Invalid shelf specified"), category="error")
flash(_("Invalid shelf specified"), category="error")
return redirect(url_for('web.index'))
return "Invalid shelf specified", 400
if not check_shelf_edit_permissions(shelf):
if not xhr:
flash(_(u"Sorry you are not allowed to add a book to that shelf"), category="error")
flash(_("Sorry you are not allowed to add a book to that shelf"), category="error")
return redirect(url_for('web.index'))
return "Sorry you are not allowed to add a book to the that shelf", 403
@ -61,7 +61,7 @@ def add_to_shelf(shelf_id, book_id):
if book_in_shelf:
log.error("Book %s is already part of %s", book_id, shelf)
if not xhr:
flash(_(u"Book is already part of the shelf: %(shelfname)s", shelfname=shelf.name), category="error")
flash(_("Book is already part of the shelf: %(shelfname)s", shelfname=shelf.name), category="error")
return redirect(url_for('web.index'))
return "Book is already part of the shelf: %s" % shelf.name, 400
@ -71,6 +71,14 @@ def add_to_shelf(shelf_id, book_id):
else:
maxOrder = maxOrder[0]
if not calibre_db.session.query(db.Books).filter(db.Books.id == book_id).one_or_none():
log.error("Invalid Book Id: %s. Could not be added to shelf %s", book_id, shelf.name)
if not xhr:
flash(_("%(book_id)s is a invalid Book Id. Could not be added to Shelf", book_id=book_id),
category="error")
return redirect(url_for('web.index'))
return "%s is a invalid Book Id. Could not be added to Shelf" % book_id, 400
shelf.books.append(ub.BookShelf(shelf=shelf.id, book_id=book_id, order=maxOrder + 1))
shelf.last_modified = datetime.utcnow()
try:
@ -79,14 +87,14 @@ def add_to_shelf(shelf_id, book_id):
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
if "HTTP_REFERER" in request.environ:
return redirect(request.environ["HTTP_REFERER"])
else:
return redirect(url_for('web.index'))
if not xhr:
log.debug("Book has been added to shelf: {}".format(shelf.name))
flash(_(u"Book has been added to shelf: %(sname)s", sname=shelf.name), category="success")
flash(_("Book has been added to shelf: %(sname)s", sname=shelf.name), category="success")
if "HTTP_REFERER" in request.environ:
return redirect(request.environ["HTTP_REFERER"])
else:
@ -100,12 +108,12 @@ def search_to_shelf(shelf_id):
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first()
if shelf is None:
log.error("Invalid shelf specified: {}".format(shelf_id))
flash(_(u"Invalid shelf specified"), category="error")
flash(_("Invalid shelf specified"), category="error")
return redirect(url_for('web.index'))
if not check_shelf_edit_permissions(shelf):
log.warning("You are not allowed to add a book to the shelf".format(shelf.name))
flash(_(u"You are not allowed to add a book to the shelf"), category="error")
flash(_("You are not allowed to add a book to the shelf"), category="error")
return redirect(url_for('web.index'))
if current_user.id in ub.searched_ids and ub.searched_ids[current_user.id]:
@ -123,7 +131,7 @@ def search_to_shelf(shelf_id):
if not books_for_shelf:
log.error("Books are already part of {}".format(shelf.name))
flash(_(u"Books are already part of the shelf: %(name)s", name=shelf.name), category="error")
flash(_("Books are already part of the shelf: %(name)s", name=shelf.name), category="error")
return redirect(url_for('web.index'))
maxOrder = ub.session.query(func.max(ub.BookShelf.order)).filter(ub.BookShelf.shelf == shelf_id).first()[0] or 0
@ -135,14 +143,14 @@ def search_to_shelf(shelf_id):
try:
ub.session.merge(shelf)
ub.session.commit()
flash(_(u"Books have been added to shelf: %(sname)s", sname=shelf.name), category="success")
flash(_("Books have been added to shelf: %(sname)s", sname=shelf.name), category="success")
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
else:
log.error("Could not add books to shelf: {}".format(shelf.name))
flash(_(u"Could not add books to shelf: %(sname)s", sname=shelf.name), category="error")
flash(_("Could not add books to shelf: %(sname)s", sname=shelf.name), category="error")
return redirect(url_for('web.index'))
@ -182,13 +190,13 @@ def remove_from_shelf(shelf_id, book_id):
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
if "HTTP_REFERER" in request.environ:
return redirect(request.environ["HTTP_REFERER"])
else:
return redirect(url_for('web.index'))
if not xhr:
flash(_(u"Book has been removed from shelf: %(sname)s", sname=shelf.name), category="success")
flash(_("Book has been removed from shelf: %(sname)s", sname=shelf.name), category="success")
if "HTTP_REFERER" in request.environ:
return redirect(request.environ["HTTP_REFERER"])
else:
@ -197,7 +205,7 @@ def remove_from_shelf(shelf_id, book_id):
else:
if not xhr:
log.warning("You are not allowed to remove a book from shelf: {}".format(shelf.name))
flash(_(u"Sorry you are not allowed to remove a book from this shelf"),
flash(_("Sorry you are not allowed to remove a book from this shelf"),
category="error")
return redirect(url_for('web.index'))
return "Sorry you are not allowed to remove a book from this shelf", 403
@ -207,7 +215,7 @@ def remove_from_shelf(shelf_id, book_id):
@login_required
def create_shelf():
shelf = ub.Shelf()
return create_edit_shelf(shelf, page_title=_(u"Create a Shelf"), page="shelfcreate")
return create_edit_shelf(shelf, page_title=_("Create a Shelf"), page="shelfcreate")
@shelf.route("/shelf/edit/<int:shelf_id>", methods=["GET", "POST"])
@ -215,9 +223,9 @@ def create_shelf():
def edit_shelf(shelf_id):
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first()
if not check_shelf_edit_permissions(shelf):
flash(_(u"Sorry you are not allowed to edit this shelf"), category="error")
flash(_("Sorry you are not allowed to edit this shelf"), category="error")
return redirect(url_for('web.index'))
return create_edit_shelf(shelf, page_title=_(u"Edit a shelf"), page="shelfedit", shelf_id=shelf_id)
return create_edit_shelf(shelf, page_title=_("Edit a shelf"), page="shelfedit", shelf_id=shelf_id)
@shelf.route("/shelf/delete/<int:shelf_id>", methods=["POST"])
@ -232,7 +240,7 @@ def delete_shelf(shelf_id):
except InvalidRequestError as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
return redirect(url_for('web.index'))
@ -263,13 +271,13 @@ def order_shelf(shelf_id):
for book in books_in_shelf:
setattr(book, 'order', to_save[str(book.book_id)])
counter += 1
# if order diffrent from before -> shelf.last_modified = datetime.utcnow()
# if order different from before -> shelf.last_modified = datetime.utcnow()
try:
ub.session.commit()
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
result = list()
if shelf:
@ -278,7 +286,7 @@ def order_shelf(shelf_id):
.add_columns(calibre_db.common_filters().label("visible")) \
.filter(ub.BookShelf.shelf == shelf_id).order_by(ub.BookShelf.order.asc()).all()
return render_title_template('shelf_order.html', entries=result,
title=_(u"Change order of Shelf: '%(name)s'", name=shelf.name),
title=_("Change order of Shelf: '%(name)s'", name=shelf.name),
shelf=shelf, page="shelforder")
else:
abort(404)
@ -295,11 +303,14 @@ def check_shelf_edit_permissions(cur_shelf):
def check_shelf_view_permissions(cur_shelf):
try:
if cur_shelf.is_public:
return True
if current_user.is_anonymous or cur_shelf.user_id != current_user.id:
log.error("User is unauthorized to view non-public shelf: {}".format(cur_shelf.name))
return False
except Exception as e:
log.error(e)
return True
@ -310,7 +321,7 @@ def create_edit_shelf(shelf, page_title, page, shelf_id=False):
if request.method == "POST":
to_save = request.form.to_dict()
if not current_user.role_edit_shelfs() and to_save.get("is_public") == "on":
flash(_(u"Sorry you are not allowed to create a public shelf"), category="error")
flash(_("Sorry you are not allowed to create a public shelf"), category="error")
return redirect(url_for('web.index'))
is_public = 1 if to_save.get("is_public") == "on" else 0
if config.config_kobo_sync:
@ -327,24 +338,24 @@ def create_edit_shelf(shelf, page_title, page, shelf_id=False):
shelf.user_id = int(current_user.id)
ub.session.add(shelf)
shelf_action = "created"
flash_text = _(u"Shelf %(title)s created", title=shelf_title)
flash_text = _("Shelf %(title)s created", title=shelf_title)
else:
shelf_action = "changed"
flash_text = _(u"Shelf %(title)s changed", title=shelf_title)
flash_text = _("Shelf %(title)s changed", title=shelf_title)
try:
ub.session.commit()
log.info(u"Shelf {} {}".format(shelf_title, shelf_action))
log.info("Shelf {} {}".format(shelf_title, shelf_action))
flash(flash_text, category="success")
return redirect(url_for('shelf.show_shelf', shelf_id=shelf.id))
except (OperationalError, InvalidRequestError) as ex:
ub.session.rollback()
log.error_or_exception(ex)
log.error_or_exception("Settings Database error: {}".format(ex))
flash(_(u"Database error: %(error)s.", error=ex.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=ex.orig), category="error")
except Exception as ex:
ub.session.rollback()
log.error_or_exception(ex)
flash(_(u"There was an error"), category="error")
flash(_("There was an error"), category="error")
return render_title_template('shelf_edit.html',
shelf=shelf,
title=page_title,
@ -366,7 +377,7 @@ def check_shelf_is_unique(title, is_public, shelf_id=False):
if not is_shelf_name_unique:
log.error("A public shelf with the name '{}' already exists.".format(title))
flash(_(u"A public shelf with the name '%(title)s' already exists.", title=title),
flash(_("A public shelf with the name '%(title)s' already exists.", title=title),
category="error")
else:
is_shelf_name_unique = ub.session.query(ub.Shelf) \
@ -377,7 +388,7 @@ def check_shelf_is_unique(title, is_public, shelf_id=False):
if not is_shelf_name_unique:
log.error("A private shelf with the name '{}' already exists.".format(title))
flash(_(u"A private shelf with the name '%(title)s' already exists.", title=title),
flash(_("A private shelf with the name '%(title)s' already exists.", title=title),
category="error")
return is_shelf_name_unique
@ -454,14 +465,14 @@ def render_show_shelf(shelf_type, shelf_id, page_no, sort_param):
except (OperationalError, InvalidRequestError) as e:
ub.session.rollback()
log.error_or_exception("Settings Database error: {}".format(e))
flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
flash(_("Oops! Database Error: %(error)s.", error=e.orig), category="error")
return render_title_template(page,
entries=result,
pagination=pagination,
title=_(u"Shelf: '%(name)s'", name=shelf.name),
title=_("Shelf: '%(name)s'", name=shelf.name),
shelf=shelf,
page="shelf")
else:
flash(_(u"Error opening shelf. Shelf does not exist or is not accessible"), category="error")
flash(_("Error opening shelf. Shelf does not exist or is not accessible"), category="error")
return redirect(url_for("web.index"))

56
cps/static/css/caliBlur.css
View File

@ -3290,10 +3290,13 @@ div.btn-group[role=group][aria-label="Download, send to Kindle, reading"] .dropd
-ms-transform-origin: center top;
transform-origin: center top;
border: 0;
left: 0 !important;
overflow-y: auto;
}
.dropdown-menu:not(.datepicker-dropdown):not(.profileDropli) {
left: 0 !important;
}
#add-to-shelves {
min-height: 48px;
max-height: calc(100% - 120px);
overflow-y: auto;
}
@ -4423,38 +4426,6 @@ body.advanced_search > div.container-fluid > div.row-fluid > div.col-sm-10 > div
left: 49px;
margin-top: 5px
}
body:not(.blur) > .navbar > .container-fluid > .navbar-header:after, body:not(.blur) > .navbar > .container-fluid > .navbar-header:before {
color: hsla(0, 0%, 100%, .7);
cursor: pointer;
display: block;
font-family: plex-icons-new, serif;
font-size: 20px;
font-stretch: 100%;
font-style: normal;
font-variant-caps: normal;
font-variant-east-asian: normal;
font-variant-numeric: normal;
font-weight: 400;
height: 60px;
letter-spacing: normal;
line-height: 60px;
position: absolute
}
body:not(.blur) > .navbar > .container-fluid > .navbar-header:before {
content: "\EA30";
-webkit-font-variant-ligatures: normal;
font-variant-ligatures: normal;
left: 20px
}
body:not(.blur) > .navbar > .container-fluid > .navbar-header:after {
content: "\EA2F";
-webkit-font-variant-ligatures: normal;
font-variant-ligatures: normal;
left: 60px
}
}
body.admin > div.container-fluid > div > div.col-sm-10 > div.container-fluid > div.row:first-of-type > div.col > h2:before, body.admin > div.container-fluid > div > div.col-sm-10 > div.discover > h2:first-of-type:before, body.edituser.admin > div.container-fluid > div.row-fluid > div.col-sm-10 > div.discover > h1:before, body.newuser.admin > div.container-fluid > div.row-fluid > div.col-sm-10 > div.discover > h1:before {
@ -4842,8 +4813,14 @@ body.advsearch:not(.blur) > div.container-fluid > div.row-fluid > div.col-sm-10
z-index: 999999999999999999999999999999999999
}
.search #shelf-actions, body.login .home-btn {
display: none
body.search #shelf-actions button#add-to-shelf {
height: 40px;
}
@media screen and (max-width: 767px) {
body.search .discover, body.advsearch .discover {
display: flex;
flex-direction: column;
}
}
body.read:not(.blur) a[href*=readbooks] {
@ -5164,7 +5141,7 @@ body.login > div.navbar.navbar-default.navbar-static-top > div > div.navbar-head
right: 5px
}
#shelf-actions > .btn-group.open, .downloadBtn.open, .profileDrop[aria-expanded=true] {
body:not(.search) #shelf-actions > .btn-group.open, .downloadBtn.open, .profileDrop[aria-expanded=true] {
pointer-events: none
}
@ -5181,7 +5158,7 @@ body.login > div.navbar.navbar-default.navbar-static-top > div > div.navbar-head
color: var(--color-primary)
}
#shelf-actions, #shelf-actions > .btn-group, #shelf-actions > .btn-group > .empty-ul {
body:not(.search) #shelf-actions, body:not(.search) #shelf-actions > .btn-group, body:not(.search) #shelf-actions > .btn-group > .empty-ul {
pointer-events: none
}
@ -7309,6 +7286,11 @@ body.edituser.admin > div.container-fluid > div.row-fluid > div.col-sm-10 > div.
float: right
}
body.blur #main-nav + #scnd-nav .create-shelf, body.blur #main-nav + .col-sm-2 #scnd-nav .create-shelf {
float: none;
margin: 5px 0 10px -10px;
}
#main-nav + #scnd-nav .nav-head.hidden-xs {
display: list-item !important;
width: 225px

4
cps/static/css/caliBlur_override.css
View File

@ -22,3 +22,7 @@ body.serieslist.grid-view div.container-fluid > div > div.col-sm-10::before {
padding: 0 0;
line-height: 15px;
}
input.datepicker {color: transparent}
input.datepicker:focus {color: transparent}
input.datepicker:focus + input {color: #555}

19
cps/static/css/epub_themes.css Normal file
View File

@ -0,0 +1,19 @@
.lightTheme {
background: #fff;
color: #000;
}
.darkTheme {
background: #202124;
color: #fff
}
.sepiaTheme {
background: #ece1ca;
color: #000;
}
.blackTheme {
background: #000;
color: #fff
}

14
cps/static/css/kthoom.css
View File

@ -149,6 +149,20 @@ body {
word-wrap: break-word;
}
#mainContent > canvas {
display: block;
margin-left: auto;
margin-right: auto;
}
.long-strip > .mainImage {
margin-bottom: 4px;
}
.long-strip > .mainImage:last-child {
margin-bottom: 0px !important;
}
#titlebar {
min-height: 25px;
height: auto;

6
cps/static/css/libs/images/findbarButton-next-dark.svg
View File

@ -1,6 +0,0 @@
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"
fill="rgba(255,255,255,1)"><path d="M8 12a1 1 0 0 1-.707-.293l-5-5a1 1 0 0 1 1.414-1.414L8
9.586l4.293-4.293a1 1 0 0 1 1.414 1.414l-5 5A1 1 0 0 1 8 12z"></path></svg>
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5
cps/static/css/libs/images/findbarButton-previous-dark.svg
View File

@ -1,5 +0,0 @@
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"
fill="rgba(255,255,255,1)"><path d="M13 11a1 1 0 0 1-.707-.293L8 6.414l-4.293 4.293a1 1 0 0 1-1.414-1.414l5-5a1 1 0 0 1 1.414 0l5 5A1 1 0 0 1 13 11z"></path></svg>
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cps/static/css/libs/images/grab.cur
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16
cps/static/css/libs/images/secondaryToolbarButton-documentProperties-dark.svg
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@ -1,16 +0,0 @@
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16
16"
fill="rgba(255,255,255,1)">
<path
d="M8 16a8 8 0 1 1 8-8 8.009 8.009 0 0 1-8 8zM8 2a6 6 0 1 0 6 6 6.006 6.006 0 0 0-6-6z">
</path>
<path
d="M8 7a1 1 0 0 0-1 1v3a1 1 0 0 0 2 0V8a1 1 0 0 0-1-1z">
</path>
<circle
cx="8" cy="5" r="1.188">
</circle>
</svg>
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2
cps/static/css/libs/images/secondaryToolbarButton-firstPage-dark.svg
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@ -1,2 +0,0 @@
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"
fill="rgba(255,255,255,1)"><path d="M13 13c-.3 0-.5-.1-.7-.3L8 8.4l-4.3 4.3c-.9.9-2.3-.5-1.4-1.4l5-5c.4-.4 1-.4 1.4 0l5 5c.6.6.2 1.7-.7 1.7zm0-11H3C1.7 2 1.7 4 3 4h10c1.3 0 1.3-2 0-2z"/></svg>
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cps/static/css/libs/images/secondaryToolbarButton-handTool-dark.svg
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@ -1,2 +0,0 @@
<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
fill="rgba(255,255,255,1)"><path d="M15 3.7V13c0 1.5-1.53 3-3 3H7.13c-.72 0-1.63-.5-2.13-1l-5-5s.84-1 .87-1c.13-.1.33-.2.53-.2.1 0 .3.1.4.2L4 10.6V2.7c0-.6.4-1 1-1s1 .4 1 1v4.6h1V1c0-.6.4-1 1-1s1 .4 1 1v6.3h1V1.7c0-.6.4-1 1-1s1 .4 1 1v5.7h1V3.7c0-.6.4-1 1-1s1 .4 1 1z"/></svg>
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cps/static/css/libs/images/secondaryToolbarButton-lastPage-dark.svg
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5
cps/static/css/libs/images/toolbarButton-search-dark.svg
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"
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cps/static/css/libs/images/toolbarButton-secondaryToolbarToggle-dark.svg
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cps/static/css/libs/images/toolbarButton-sidebarToggle-dark.svg
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"
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<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
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cps/static/css/libs/images/toolbarButton-viewOutline-dark.svg
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<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
fill="rgba(255,255,255,1)"><path d="M14 9H8c-1.3 0-1.3 2 0 2h6c1.3 0 1.3-2 0-2zm0-8H5C3.7 1 3.7 3 5 3h9c1.3 0 1.3-2 0-2zM2 1C1 1 .7 2 1.3 2.7 2 3.3 3 3 3 2c0-.5-.4-1-1-1zm3 8c-1 0-1.3 1-.7 1.7.6.6 1.7.2 1.7-.7 0-.5-.4-1-1-1zM14 5H5C3.6 5 3.6 7 5 7h9c1.3 0 1.3-2 0-2zM2 5c-.9 0-1.4 1-.7 1.7C2 7.3 3 6.9 3 6c0-.6-.5-1-1-1zM14 13H5c-1.3 0-1.3 2 0 2h9c1.3 0 1.3-2 0-2zM2 13c-1 0-1.3 1-.7 1.7.7.6 1.7.2 1.7-.712 0-.5-.4-1-1-1z"/></svg>
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cps/static/css/libs/images/toolbarButton-viewThumbnail-dark.svg
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@ -1,5 +0,0 @@
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"
fill="rgba(255,255,255,1)"><g style="--darkreader-inline-fill:rgba(81, 82, 83, 0.8);" data-darkreader-inline-fill=""><rect x="1" y="1" width="6" height="6" rx="1" ry="1"></rect><rect x="9" y="1" width="6" height="6" rx="1" ry="1"></rect><rect x="1" y="9" width="6" height="6" rx="1" ry="1"></rect><rect x="9" y="9" width="6" height="6" rx="1" ry="1"></rect></g></svg>
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cps/static/css/libs/images/toolbarButton-zoomIn-dark.svg
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@ -1,5 +0,0 @@
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"
fill="rgba(255,255,255,1)"><rect x="2" y="7" width="12" height="2" rx="1"></rect></svg>
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cps/static/css/libs/images/treeitem-collapsed-dark.svg
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@ -1,2 +0,0 @@
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"
fill="rgba(255,255,255,1)"><path d="M13 9L6 5v8z"/></svg>
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cps/static/css/libs/images/treeitem-expanded-dark.svg
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"
fill="rgba(255,255,255,1)"><path d="M10 13l4-7H6z"/></svg>
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4259
cps/static/css/libs/viewer.css vendored
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30
cps/static/css/main.css
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@ -567,6 +567,36 @@ input:-moz-placeholder { color: #454545; }
font-size: 0.8em;
}
.md-content .themes button {
display: inline-block;
border: none;
text-align: center;
text-decoration: none;
margin-top: 5%;
margin-right: 1%;
font-size: 16px;
}
.md-content .themes button.darkTheme {
background-color: #202124;
color: white;
}
.md-content .themes button.whiteTheme {
background-color: white;
color: black;
}
.md-content .themes button.sepiaTheme {
background-color: #ece1ca;
color: black;
}
.md-content .themes button.blackTheme {
background-color: black;
color: white;
}
/* Effect 1: Fade in and scale up */
.md-effect-1 .md-content {
-webkit-transform: scale(0.7);

29
cps/static/css/reader.css Normal file
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@ -0,0 +1,29 @@
.fontSizeWrapper {
position: relative;
}
.slider {
position: absolute;
top: 50%;
transform: translate(0,-50%);
width: 90%;
height: 60px;
background: transparent;
border-radius: 20px;
display: flex;
align-items: center;
box-shadow: 0px 15px 40px #7E6D5766;
}
.slider label {
font-size: 20px;
font-weight: 400;
font-family: Open Sans;
padding-right: 10px;
color: white;
}
.slider input[type="range"] {
width: 80%;
height: 5px;
background: black;
border: none;
outline: none;
}

5
cps/static/css/style.css
View File

@ -140,6 +140,7 @@ table .bg-dark-danger a { color: #fff; }
.container-fluid .book {
margin-top: 20px;
max-width: 180px;
display: flex;
flex-direction: column;
}
@ -433,3 +434,7 @@ div.log {
#detailcover:-moz-full-screen { cursor:zoom-out; border: 0; }
#detailcover:-ms-fullscreen { cursor:zoom-out; border: 0; }
#detailcover:fullscreen { cursor:zoom-out; border: 0; }
.error-list {
margin-top: 5px;
}

75
cps/static/js/caliBlur.js Normal file → Executable file
View File

@ -16,7 +16,6 @@
*/
// Move advanced search to side-menu
$("a[href*='advanced']").parent().insertAfter("#nav_new");
$("body").addClass("blur");
$("body.stat").addClass("stats");
$("body.config").addClass("admin");
$("body.uiconfig").addClass("admin");
@ -29,8 +28,8 @@ $("body > div.container-fluid > div > div.col-sm-10 > div.filterheader").attr("s
// Back button
curHref = window.location.href.split("/");
prevHref = document.referrer.split("/");
$(".navbar-form.navbar-left")
.before('<div class="plexBack"><a href="' + encodeURI(document.referrer) + '"></a></div>');
$(".plexBack a").attr('href', encodeURI(document.referrer));
if (history.length === 1 ||
curHref[0] +
curHref[1] +
@ -44,14 +43,9 @@ if (history.length === 1 ||
//Weird missing a after pressing back from edit.
setTimeout(function () {
if ($(".plexBack a").length < 1) {
$(".plexBack").append('<a href="' + encodeURI(document.referrer) + '"></a>');
}
$(".plexBack a").attr('href', encodeURI(document.referrer));
}, 10);
// Home button
$(".plexBack").before('<div class="home-btn"></div>');
$("a.navbar-brand").clone().appendTo(".home-btn").empty().removeClass("navbar-brand");
/////////////////////////////////
// Start of Book Details Work //
///////////////////////////////
@ -201,7 +195,7 @@ if ($("body.book").length > 0) {
// Move dropdown lists higher in dom, replace bootstrap toggle with own toggle.
$('ul[aria-labelledby="read-in-browser"]').insertBefore(".blur-wrapper").addClass("readinbrowser-drop");
$('ul[aria-labelledby="send-to-kindle"]').insertBefore(".blur-wrapper").addClass("sendtokindle-drop");
$('ul[aria-labelledby="send-to-kereader"]').insertBefore(".blur-wrapper").addClass("sendtoereader-drop");
$(".leramslist").insertBefore(".blur-wrapper");
$('ul[aria-labelledby="btnGroupDrop1"]').insertBefore(".blur-wrapper").addClass("leramslist");
$("#add-to-shelves").insertBefore(".blur-wrapper");
@ -215,7 +209,7 @@ if ($("body.book").length > 0) {
});
$("#sendbtn2").click(function () {
$(".sendtokindle-drop").toggle();
$(".sendtoereader-drop").toggle();
});
@ -242,12 +236,12 @@ if ($("body.book").length > 0) {
if ($("#sendbtn2").length > 0) {
position = $("#sendbtn2").offset().left
if (position + $(".sendtokindle-drop").width() > $(window).width()) {
positionOff = position + $(".sendtokindle-drop").width() - $(window).width();
if (position + $(".sendtoereader-drop").width() > $(window).width()) {
positionOff = position + $(".sendtoereader-drop").width() - $(window).width();
ribPosition = position - positionOff - 5
$(".sendtokindle-drop").attr("style", "left: " + ribPosition + "px !important; right: auto; top: " + topPos + "px");
$(".sendtoereader-drop").attr("style", "left: " + ribPosition + "px !important; right: auto; top: " + topPos + "px");
} else {
$(".sendtokindle-drop").attr("style", "left: " + position + "px !important; right: auto; top: " + topPos + "px");
$(".sendtoereader-drop").attr("style", "left: " + position + "px !important; right: auto; top: " + topPos + "px");
}
}
@ -300,7 +294,7 @@ if ($("body.book").length > 0) {
$(document).mouseup(function (e) {
var container = new Array();
container.push($('ul[aria-labelledby="read-in-browser"]'));
container.push($(".sendtokindle-drop"));
container.push($(".sendtoereader-drop"));
container.push($(".leramslist"));
container.push($("#add-to-shelves"));
container.push($(".navbar-collapse.collapse.in"));
@ -320,19 +314,11 @@ $(document).mouseup(function (e) {
});
});
// Split path name to array and remove blanks
url = window.location.pathname
// Move create shelf
$("#nav_createshelf").prependTo(".your-shelves");
// Create drop-down for profile and move elements to it
$("#main-nav")
.prepend('<li class="dropdown"><a href="#" class="dropdown-toggle profileDrop" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><span class="glyphicon glyphicon-user"></span></a><ul class="dropdown-menu profileDropli"></ul></li>');
$("#top_user").parent().addClass("dropdown").appendTo(".profileDropli");
$("#nav_about").addClass("dropdown").appendTo(".profileDropli");
$("#register").parent().addClass("dropdown").appendTo(".profileDropli");
$("#logout").parent().addClass("dropdown").appendTo(".profileDropli");
// Move About link it the profile dropdown
$(".profileDropli #top_user").parent().after($("#nav_about").addClass("dropdown"))
// Remove the modals except from some areas where they are needed
bodyClass = $("body").attr("class").split(" ");
@ -371,31 +357,6 @@ $(document).on("click", ".dropdown-toggle", function () {
});
});
// Fade out content on page unload
// delegate all clicks on "a" tag (links)
/*$(document).on("click", "a:not(.btn-toolbar a, a[href*='shelf/remove'], .identifiers a, .bookinfo , .btn-group > a, #add-to-shelves a, #book-list a, .stat.blur a )", function () {
// get the href attribute
var newUrl = $(this).attr("href");
// veryfy if the new url exists or is a hash
if (!newUrl || newUrl[0] === "#") {
// set that hash
location.hash = newUrl;
return;
}
now, fadeout the html (whole page)
$( '.blur-wrapper' ).fadeOut(250);
$(".row-fluid .col-sm-10").fadeOut(500,function () {
// when the animation is complete, set the new location
location = newUrl;
});
// prevent the default browser behavior.
return false;
});*/
// Collapse long text into read-more
$("div.comments").readmore({
collapsedHeight: 134,
@ -408,6 +369,13 @@ $("div.comments").readmore({
// End of Global Work //
///////////////////////////////
// Search Results
if($("body.search").length > 0) {
$('div[aria-label="Add to shelves"]').click(function () {
$("#add-to-shelves").toggle();
});
}
// Advanced Search Results
if($("body.advsearch").length > 0) {
$("#loader + .container-fluid")
@ -458,6 +426,8 @@ if ($("body.author").length > 0) {
}
}
// Split path name to array and remove blanks
url = window.location.pathname
// Ereader Page - add class to iframe body on ereader page after it loads.
backurl = "../../book/" + url[2]
$("body.epub #title-controls")
@ -540,6 +510,7 @@ if ($("body.shelf").length > 0) {
// Rest of Tooltips
$(".home-btn > a").attr({
"data-toggle": "tooltip",
"href": $(".navbar-brand")[0].href,
"title": $(document.body).attr("data-text"), // Home
"data-placement": "bottom"
})
@ -666,7 +637,7 @@ $("#sendbtn").attr({
$("#sendbtn2").attr({
"data-toggle-two": "tooltip",
"title": $("#sendbtn2").text(), // "Send to Kindle",
"title": $("#sendbtn2").text(), // "Send to eReader",
"data-placement": "bottom",
"data-viewport": ".btn-toolbar"
})

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