mirror of
https://github.com/janeczku/calibre-web
synced 2025-10-31 07:13:02 +00:00
about page: build the versions dictionary only once
This commit is contained in:
Daniel Pavel
67
cps/about.py
67
cps/about.py
@@ -1,4 +1,3 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
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@@ -23,56 +22,46 @@
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from __future__ import division, print_function, unicode_literals
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import sys
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import requests
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import sqlite3
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from collections import OrderedDict
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from flask import Blueprint
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from flask import __version__ as flaskVersion
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import babel, pytz, requests, sqlalchemy
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import werkzeug, flask, flask_login, flask_principal, jinja2
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from flask_babel import gettext as _
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from flask_principal import __version__ as flask_principalVersion
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from flask_login import login_required
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try:
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from flask_login import __version__ as flask_loginVersion
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except ImportError:
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from flask_login.__about__ import __version__ as flask_loginVersion
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from werkzeug import __version__ as werkzeugVersion
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from babel import __version__ as babelVersion
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from jinja2 import __version__ as jinja2Version
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from pytz import __version__ as pytzVersion
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from sqlalchemy import __version__ as sqlalchemyVersion
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from . import db, converter, uploader
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from .isoLanguages import __version__ as iso639Version
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from .server import VERSION as serverVersion
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from . import db, converter, uploader, server, isoLanguages
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from .web import render_title_template
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about = Blueprint('about', __name__)
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about = flask.Blueprint('about', __name__)
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_VERSIONS = OrderedDict(
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Python=sys.version,
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WebServer=server.VERSION,
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Flask=flask.__version__,
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Flask_Login=flask_login.__version__,
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Flask_Principal=flask_principal.__version__,
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Werkzeug=werkzeug.__version__,
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Babel=babel.__version__,
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Jinja2=jinja2.__version__,
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Requests=requests.__version__,
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SqlAlchemy=sqlalchemy.__version__,
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pySqlite=sqlite3.version,
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SQLite=sqlite3.sqlite_version,
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iso639=isoLanguages.__version__,
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pytz=pytz.__version__,
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)
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_VERSIONS.update(uploader.get_versions())
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@about.route("/stats")
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@login_required
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@flask_login.login_required
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def stats():
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counter = db.session.query(db.Books).count()
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authors = db.session.query(db.Authors).count()
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categorys = db.session.query(db.Tags).count()
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series = db.session.query(db.Series).count()
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versions = uploader.get_versions()
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versions['Babel'] = 'v' + babelVersion
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versions['Sqlalchemy'] = 'v' + sqlalchemyVersion
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versions['Werkzeug'] = 'v' + werkzeugVersion
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versions['Jinja2'] = 'v' + jinja2Version
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versions['Flask'] = 'v' + flaskVersion
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versions['Flask Login'] = 'v' + flask_loginVersion
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versions['Flask Principal'] = 'v' + flask_principalVersion
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versions['Iso 639'] = 'v' + iso639Version
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versions['pytz'] = 'v' + pytzVersion
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versions['Requests'] = 'v' + requests.__version__
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versions['pySqlite'] = 'v' + db.session.bind.dialect.dbapi.version
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versions['Sqlite'] = 'v' + db.session.bind.dialect.dbapi.sqlite_version
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versions.update(converter.versioncheck())
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versions.update(serverVersion)
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versions['Python'] = sys.version
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return render_title_template('stats.html', bookcounter=counter, authorcounter=authors, versions=versions,
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_VERSIONS['ebook converter'] = _(converter.get_version())
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return render_title_template('stats.html', bookcounter=counter, authorcounter=authors, versions=_VERSIONS,
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categorycounter=categorys, seriecounter=series, title=_(u"Statistics"), page="stat")
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@@ -1,4 +1,3 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
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@@ -21,41 +20,36 @@ from __future__ import division, print_function, unicode_literals
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import os
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import re
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from flask_babel import gettext as _
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from . import config
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from . import config, logger
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from .subproc_wrapper import process_wait
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def versionKindle():
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versions = _(u'not installed')
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if os.path.exists(config.config_converterpath):
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log = logger.create()
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_NOT_CONFIGURED = 'not configured'
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_NOT_INSTALLED = 'not installed'
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_EXECUTION_ERROR = 'Execution permissions missing'
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def _get_command_version(path, pattern, argument=None):
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if os.path.exists(path):
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command = [path]
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if argument:
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command.append(argument)
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try:
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for lines in process_wait(config.config_converterpath):
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if re.search('Amazon kindlegen\(', lines):
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versions = lines
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except Exception:
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versions = _(u'Excecution permissions missing')
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return {'kindlegen' : versions}
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for line in process_wait(command):
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if re.search(pattern, line):
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return line
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except Exception as ex:
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log.warning("%s: %s", path, ex)
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return _EXECUTION_ERROR
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return _NOT_INSTALLED
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def versionCalibre():
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versions = _(u'not installed')
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if os.path.exists(config.config_converterpath):
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try:
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for lines in process_wait([config.config_converterpath, '--version']):
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if re.search('ebook-convert.*\(calibre', lines):
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versions = lines
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except Exception:
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versions = _(u'Excecution permissions missing')
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return {'Calibre converter' : versions}
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def versioncheck():
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def get_version():
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version = None
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if config.config_ebookconverter == 1:
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return versionKindle()
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version = _get_command_version(config.config_converterpath, r'Amazon kindlegen\(')
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elif config.config_ebookconverter == 2:
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return versionCalibre()
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else:
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return {'ebook_converter':_(u'not configured')}
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version = _get_command_version(config.config_converterpath, r'ebook-convert.*\(calibre', '--version')
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return version or _NOT_CONFIGURED
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@@ -1,4 +1,3 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
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@@ -28,14 +27,14 @@ try:
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from gevent.pywsgi import WSGIServer
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from gevent.pool import Pool
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from gevent import __version__ as _version
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VERSION = {'Gevent': 'v' + _version}
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VERSION = 'Gevent ' + _version
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_GEVENT = True
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except ImportError:
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from tornado.wsgi import WSGIContainer
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from tornado.httpserver import HTTPServer
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from tornado.ioloop import IOLoop
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from tornado import version as _version
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VERSION = {'Tornado': 'v' + _version}
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VERSION = 'Tornado ' + _version
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_GEVENT = False
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from . import logger
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