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Code Issues Releases Wiki Activity

Upload (multiple) book formats with progress and merge the corresponding metadata into the book

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This commit is contained in:
Ozzie Isaacs
2024-08-17 15:34:50 +02:00
parent d8d9d405e9
commit 1eb77c9cd4
7 changed files with 291 additions and 277 deletions
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2
cps/admin.py
View File

@@ -567,7 +567,7 @@ def update_view_configuration():
_config_string(to_save, "config_calibre_web_title")
_config_string(to_save, "config_columns_to_ignore")
if _config_string(to_save, "config_title_regex"):
calibre_db.update_title_sort(config)
calibre_db.create_functions(config)
if not check_valid_read_column(to_save.get("config_read_column", "0")):
flash(_("Invalid Read Column"), category="error")

23
cps/db.py
View File

@@ -24,6 +24,7 @@ from datetime import datetime, timezone
from urllib.parse import quote
import unidecode
from weakref import WeakSet
from uuid import uuid4
from sqlite3 import OperationalError as sqliteOperationalError
from sqlalchemy import create_engine
@@ -533,7 +534,7 @@ class CalibreDB:
def init_session(self, expire_on_commit=True):
self.session = self.session_factory()
self.session.expire_on_commit = expire_on_commit
self.update_title_sort(self.config)
self.create_functions(self.config)
@classmethod
def setup_db_cc_classes(cls, cc):
@@ -901,7 +902,8 @@ class CalibreDB:
def get_typeahead(self, database, query, replace=('', ''), tag_filter=true()):
query = query or ''
self.session.connection().connection.connection.create_function("lower", 1, lcase)
self.create_functions()
# self.session.connection().connection.connection.create_function("lower", 1, lcase)
entries = self.session.query(database).filter(tag_filter). \
filter(func.lower(database.name).ilike("%" + query + "%")).all()
# json_dumps = json.dumps([dict(name=escape(r.name.replace(*replace))) for r in entries])
@@ -909,7 +911,8 @@ class CalibreDB:
return json_dumps
def check_exists_book(self, authr, title):
self.session.connection().connection.connection.create_function("lower", 1, lcase)
self.create_functions()
# self.session.connection().connection.connection.create_function("lower", 1, lcase)
q = list()
author_terms = re.split(r'\s*&\s*', authr)
for author_term in author_terms:
@@ -920,7 +923,8 @@ class CalibreDB:
def search_query(self, term, config, *join):
strip_whitespaces(term).lower()
self.session.connection().connection.connection.create_function("lower", 1, lcase)
self.create_functions()
# self.session.connection().connection.connection.create_function("lower", 1, lcase)
q = list()
author_terms = re.split("[, ]+", term)
for author_term in author_terms:
@@ -1018,7 +1022,7 @@ class CalibreDB:
lang.name = isoLanguages.get_language_name(get_locale(), lang.lang_code)
return sorted(languages, key=lambda x: x.name, reverse=reverse_order)
def update_title_sort(self, config, conn=None):
def create_functions(self, config=None):
# user defined sort function for calibre databases (Series, etc.)
def _title_sort(title):
# calibre sort stuff
@@ -1031,12 +1035,15 @@ class CalibreDB:
try:
# sqlalchemy <1.4.24 and sqlalchemy 2.0
conn = conn or self.session.connection().connection.driver_connection
conn = self.session.connection().connection.driver_connection
except AttributeError:
# sqlalchemy >1.4.24
conn = conn or self.session.connection().connection.connection
conn = self.session.connection().connection.connection
try:
conn.create_function("title_sort", 1, _title_sort)
if config:
conn.create_function("title_sort", 1, _title_sort)
conn.create_function('uuid4', 0, lambda: str(uuid4()))
conn.create_function("lower", 1, lcase)
except sqliteOperationalError:
pass

533
cps/editbooks.py
View File

@@ -24,7 +24,7 @@ import os
from datetime import datetime, timezone
import json
from shutil import copyfile
from uuid import uuid4
from markupsafe import escape, Markup # dependency of flask
from functools import wraps
@@ -97,135 +97,7 @@ def show_edit_book(book_id):
@login_required_if_no_ano
@edit_required
def edit_book(book_id):
modify_date = False
edit_error = False
# create the function for sorting...
calibre_db.update_title_sort(config)
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
# Book not found
if not book:
flash(_("Oops! Selected book is unavailable. File does not exist or is not accessible"),
category="error")
return redirect(url_for("web.index"))
to_save = request.form.to_dict()
try:
# Update folder of book on local disk
edited_books_id = None
title_author_error = None
# handle book title change
title_change = handle_title_on_edit(book, to_save["book_title"])
# handle book author change
input_authors, author_change = handle_author_on_edit(book, to_save["author_name"])
if author_change or title_change:
edited_books_id = book.id
modify_date = True
title_author_error = helper.update_dir_structure(edited_books_id,
config.get_book_path(),
input_authors[0])
if title_author_error:
flash(title_author_error, category="error")
calibre_db.session.rollback()
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
# handle upload covers from local disk
cover_upload_success = upload_cover(request, book)
if cover_upload_success:
book.has_cover = 1
modify_date = True
meta ={}
# upload new covers or new file formats to google drive
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
if to_save.get("cover_url", None):
if not current_user.role_upload():
edit_error = True
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:
result, error = helper.save_cover_from_url(to_save["cover_url"].strip(), book.path)
if result is True:
book.has_cover = 1
modify_date = True
helper.replace_cover_thumbnail_cache(book.id)
else:
flash(error, category="error")
# Add default series_index to book
modify_date |= edit_book_series_index(to_save["series_index"], book)
# Handle book comments/description
modify_date |= edit_book_comments(Markup(to_save['description']).unescape(), book)
# Handle identifiers
input_identifiers = identifier_list(to_save, book)
modification, warning = modify_identifiers(input_identifiers, book.identifiers, calibre_db.session)
if warning:
flash(_("Identifiers are not Case Sensitive, Overwriting Old Identifier"), category="warning")
modify_date |= modification
# Handle book tags
modify_date |= edit_book_tags(to_save['tags'], book)
# Handle book series
modify_date |= edit_book_series(to_save["series"], book)
# handle book publisher
modify_date |= edit_book_publisher(to_save['publisher'], book)
# handle book languages
try:
modify_date |= edit_book_languages(to_save['languages'], book)
except ValueError as e:
flash(str(e), category="error")
edit_error = True
# handle book ratings
modify_date |= edit_book_ratings(to_save, book)
# handle cc data
modify_date |= edit_all_cc_data(book_id, book, to_save)
if to_save.get("pubdate", None):
try:
book.pubdate = datetime.strptime(to_save["pubdate"], "%Y-%m-%d")
except ValueError as e:
book.pubdate = db.Books.DEFAULT_PUBDATE
flash(str(e), category="error")
edit_error = True
else:
book.pubdate = db.Books.DEFAULT_PUBDATE
if modify_date:
book.last_modified = datetime.now(timezone.utc)
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()
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
if meta is not False \
and edit_error is not True \
and title_author_error is not True \
and cover_upload_success is not False:
flash(_("Metadata successfully updated"), category="success")
if "detail_view" in to_save:
return redirect(url_for('web.show_book', book_id=book.id))
else:
return render_edit_book(book_id)
except ValueError as e:
log.error_or_exception("Error: {}".format(e))
calibre_db.session.rollback()
flash(str(e), category="error")
return redirect(url_for('web.show_book', book_id=book.id))
except (OperationalError, IntegrityError, StaleDataError, InterfaceError) as e:
log.error_or_exception("Database error: {}".format(e))
calibre_db.session.rollback()
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)
calibre_db.session.rollback()
flash(_("Error editing book: {}".format(ex)), category="error")
return redirect(url_for('web.show_book', book_id=book.id))
return do_edit_book(book_id)
@editbook.route("/upload", methods=["POST"])
@@ -233,41 +105,14 @@ def edit_book(book_id):
@upload_required
def upload():
if len(request.files.getlist("btn-upload-format")):
# create the function for sorting...
calibre_db.update_title_sort(config)
book_id = request.form.get('book_id', -1)
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
# Book not found
if not book:
flash(_("Oops! Selected book is unavailable. File does not exist or is not accessible"),
category="error")
return redirect(url_for("web.index"))
# handle upload other formats from local disk
for requested_file in request.files.getlist("btn-upload-format"):
meta = upload_single_file(requested_file, book, book_id)
# save data to database, reread data
calibre_db.session.commit()
resp = {"location": url_for('edit-book.show_edit_book', book_id=book_id)}
return Response(json.dumps(resp), mimetype='application/json')
# only merge metadata if file was uploaded and no error occurred (meta equals not false or none)
return do_edit_book(book_id, request.files.getlist("btn-upload-format"))
elif len(request.files.getlist("btn-upload")):
for requested_file in request.files.getlist("btn-upload"):
try:
modify_date = False
# create the function for sorting...
calibre_db.update_title_sort(config)
try:
# sqlalchemy 2.0
uuid_func = calibre_db.session.connection().connection.driver_connection
except AttributeError:
uuid_func = calibre_db.session.connection().connection.connection
uuid_func.create_function('uuid4', 0,lambda: str(uuid4()))
calibre_db.create_functions(config)
meta, error = file_handling_on_upload(requested_file)
if error:
return error
@@ -592,22 +437,163 @@ def table_xchange_author_title():
return ""
def do_edit_book(book_id, upload_formats=None):
modify_date = False
edit_error = False
# create the function for sorting...
calibre_db.create_functions(config)
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
# Book not found
if not book:
flash(_("Oops! Selected book is unavailable. File does not exist or is not accessible"),
category="error")
return redirect(url_for("web.index"))
to_save = request.form.to_dict()
try:
# Update folder of book on local disk
edited_books_id = None
title_author_error = None
upload_format = False
# handle book title change
if "book_title" in to_save:
title_change = handle_title_on_edit(book, to_save["book_title"])
# handle book author change
if not upload_formats:
input_authors, author_change = handle_author_on_edit(book, to_save["author_name"])
if author_change or title_change:
edited_books_id = book.id
modify_date = True
title_author_error = helper.update_dir_structure(edited_books_id,
config.get_book_path(),
input_authors[0])
if title_author_error:
flash(title_author_error, category="error")
calibre_db.session.rollback()
book = calibre_db.get_filtered_book(book_id, allow_show_archived=True)
# handle book ratings
modify_date |= edit_book_ratings(to_save, book)
meta = True
else:
# handle upload other formats from local disk
meta = upload_single_file(upload_formats, book, book_id)
# only merge metadata if file was uploaded and no error occurred (meta equals not false or none)
if meta:
upload_format = merge_metadata(to_save, meta)
# handle upload covers from local disk
cover_upload_success = upload_cover(request, book)
if cover_upload_success:
book.has_cover = 1
modify_date = True
# upload new covers or new file formats to google drive
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
if to_save.get("cover_url", None):
if not current_user.role_upload():
edit_error = True
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:
result, error = helper.save_cover_from_url(to_save["cover_url"].strip(), book.path)
if result is True:
book.has_cover = 1
modify_date = True
helper.replace_cover_thumbnail_cache(book.id)
else:
flash(error, category="error")
# Add default series_index to book
modify_date |= edit_book_series_index(to_save.get("series_index"), book)
# Handle book comments/description
modify_date |= edit_book_comments(Markup(to_save.get('description')).unescape(), book)
# Handle identifiers
input_identifiers = identifier_list(to_save, book)
modification, warning = modify_identifiers(input_identifiers, book.identifiers, calibre_db.session)
if warning:
flash(_("Identifiers are not Case Sensitive, Overwriting Old Identifier"), category="warning")
modify_date |= modification
# Handle book tags
modify_date |= edit_book_tags(to_save.get('tags'), book)
# Handle book series
modify_date |= edit_book_series(to_save.get("series"), book)
# handle book publisher
modify_date |= edit_book_publisher(to_save.get('publisher'), book)
# handle book languages
try:
modify_date |= edit_book_languages(to_save.get('languages'), book, upload_format)
except ValueError as e:
flash(str(e), category="error")
edit_error = True
# handle cc data
modify_date |= edit_all_cc_data(book_id, book, to_save)
if to_save.get("pubdate") is not None:
if to_save.get("pubdate"):
try:
book.pubdate = datetime.strptime(to_save["pubdate"], "%Y-%m-%d")
except ValueError as e:
book.pubdate = db.Books.DEFAULT_PUBDATE
flash(str(e), category="error")
edit_error = True
else:
book.pubdate = db.Books.DEFAULT_PUBDATE
if modify_date:
book.last_modified = datetime.now(timezone.utc)
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()
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
if upload_formats:
resp = {"location": url_for('edit-book.show_edit_book', book_id=book_id)}
return Response(json.dumps(resp), mimetype='application/json')
# if meta is not False \
if edit_error is not True and title_author_error is not True and cover_upload_success is not False:
flash(_("Metadata successfully updated"), category="success")
if "detail_view" in to_save:
return redirect(url_for('web.show_book', book_id=book.id))
else:
return render_edit_book(book_id)
except ValueError as e:
log.error_or_exception("Error: {}".format(e))
calibre_db.session.rollback()
flash(str(e), category="error")
return redirect(url_for('web.show_book', book_id=book.id))
except (OperationalError, IntegrityError, StaleDataError, InterfaceError) as e:
log.error_or_exception("Database error: {}".format(e))
calibre_db.session.rollback()
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)
calibre_db.session.rollback()
flash(_("Error editing book: {}".format(ex)), category="error")
return redirect(url_for('web.show_book', book_id=book.id))
def merge_metadata(to_save, meta):
if to_save.get('author_name', "") == _('Unknown'):
to_save['author_name'] = ''
if to_save.get('book_title', "") == _('Unknown'):
to_save['book_title'] = ''
if not to_save["languages"] and meta.languages:
if not to_save.get("languages") and meta.languages:
upload_language = True
else:
upload_language = False
for s_field, m_field in [
('tags', 'tags'), ('author_name', 'author'), ('series', 'series'),
('series_index', 'series_id'), ('languages', 'languages'),
('book_title', 'title')]:
to_save[s_field] = to_save[s_field] or getattr(meta, m_field, '')
to_save["description"] = to_save["description"] or Markup(
getattr(meta, 'description', '')).unescape()
('book_title', 'title'), ('description', 'description'),]:
val = getattr(meta, m_field, '')
if val:
to_save[s_field] = val
return upload_language
def identifier_list(to_save, book):
@@ -1019,84 +1005,93 @@ def edit_book_ratings(to_save, book):
def edit_book_tags(tags, book):
input_tags = tags.split(',')
input_tags = list(map(lambda it: strip_whitespaces(it), input_tags))
# Remove duplicates
input_tags = helper.uniq(input_tags)
return modify_database_object(input_tags, book.tags, db.Tags, calibre_db.session, 'tags')
if tags:
input_tags = tags.split(',')
input_tags = list(map(lambda it: strip_whitespaces(it), input_tags))
# Remove duplicates
input_tags = helper.uniq(input_tags)
return modify_database_object(input_tags, book.tags, db.Tags, calibre_db.session, 'tags')
return False
def edit_book_series(series, book):
input_series = [strip_whitespaces(series)]
input_series = [x for x in input_series if x != '']
return modify_database_object(input_series, book.series, db.Series, calibre_db.session, 'series')
if series:
input_series = [strip_whitespaces(series)]
input_series = [x for x in input_series if x != '']
return modify_database_object(input_series, book.series, db.Series, calibre_db.session, 'series')
return False
def edit_book_series_index(series_index, book):
# Add default series_index to book
modify_date = False
series_index = series_index or '1'
if not series_index.replace('.', '', 1).isdigit():
flash(_("Seriesindex: %(seriesindex)s is not a valid number, skipping", seriesindex=series_index), category="warning")
return False
if str(book.series_index) != series_index:
book.series_index = series_index
modify_date = True
return modify_date
if series_index:
# Add default series_index to book
modify_date = False
series_index = series_index or '1'
if not series_index.replace('.', '', 1).isdigit():
flash(_("Seriesindex: %(seriesindex)s is not a valid number, skipping", seriesindex=series_index), category="warning")
return False
if str(book.series_index) != series_index:
book.series_index = series_index
modify_date = True
return modify_date
return False
# Handle book comments/description
def edit_book_comments(comments, book):
modify_date = False
if comments:
comments = clean_string(comments, book.id)
if len(book.comments):
if book.comments[0].text != comments:
book.comments[0].text = comments
modify_date = True
else:
if comments is not None:
modify_date = False
if comments:
book.comments.append(db.Comments(comment=comments, book=book.id))
modify_date = True
return modify_date
comments = clean_string(comments, book.id)
if len(book.comments):
if book.comments[0].text != comments:
book.comments[0].text = comments
modify_date = True
else:
if comments:
book.comments.append(db.Comments(comment=comments, book=book.id))
modify_date = True
return modify_date
def edit_book_languages(languages, book, upload_mode=False, invalid=None):
input_languages = languages.split(',')
unknown_languages = []
if not upload_mode:
input_l = isoLanguages.get_language_codes(get_locale(), input_languages, unknown_languages)
else:
input_l = isoLanguages.get_valid_language_codes(get_locale(), input_languages, unknown_languages)
for lang in unknown_languages:
log.error("'%s' is not a valid language", lang)
if isinstance(invalid, list):
invalid.append(lang)
if languages:
input_languages = languages.split(',')
unknown_languages = []
if not upload_mode:
input_l = isoLanguages.get_language_codes(get_locale(), input_languages, unknown_languages)
else:
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
# the book it's language is set to the filter language
if input_l[0] != current_user.filter_language() and current_user.filter_language() != "all":
input_l[0] = calibre_db.session.query(db.Languages). \
filter(db.Languages.lang_code == current_user.filter_language()).first().lang_code
# Remove duplicates
input_l = helper.uniq(input_l)
return modify_database_object(input_l, book.languages, db.Languages, calibre_db.session, 'languages')
input_l = isoLanguages.get_valid_language_codes(get_locale(), input_languages, unknown_languages)
for lang in unknown_languages:
log.error("'%s' is not a valid language", lang)
if isinstance(invalid, list):
invalid.append(lang)
else:
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
# the book it's language is set to the filter language
if input_l[0] != current_user.filter_language() and current_user.filter_language() != "all":
input_l[0] = calibre_db.session.query(db.Languages). \
filter(db.Languages.lang_code == current_user.filter_language()).first().lang_code
# Remove duplicates
input_l = helper.uniq(input_l)
return modify_database_object(input_l, book.languages, db.Languages, calibre_db.session, 'languages')
return False
def edit_book_publisher(publishers, book):
changed = False
if publishers:
publisher = strip_whitespaces(publishers)
if len(book.publishers) == 0 or (len(book.publishers) > 0 and publisher != book.publishers[0].name):
changed |= modify_database_object([publisher], book.publishers, db.Publishers, calibre_db.session,
'publisher')
elif len(book.publishers):
changed |= modify_database_object([], book.publishers, db.Publishers, calibre_db.session, 'publisher')
return changed
changed = False
if publishers:
publisher = strip_whitespaces(publishers)
if len(book.publishers) == 0 or (len(book.publishers) > 0 and publisher != book.publishers[0].name):
changed |= modify_database_object([publisher], book.publishers, db.Publishers, calibre_db.session,
'publisher')
elif len(book.publishers):
changed |= modify_database_object([], book.publishers, db.Publishers, calibre_db.session, 'publisher')
return changed
return False
def edit_cc_data_value(book_id, book, c, to_save, cc_db_value, cc_string):
changed = False
@@ -1177,61 +1172,68 @@ def edit_cc_data(book_id, book, to_save, cc):
changed = False
for c in cc:
cc_string = "custom_column_" + str(c.id)
if not c.is_multiple:
if len(getattr(book, cc_string)) > 0:
cc_db_value = getattr(book, cc_string)[0].value
else:
cc_db_value = None
if strip_whitespaces(to_save[cc_string]):
if c.datatype in ['int', 'bool', 'float', "datetime", "comments"]:
change, to_save = edit_cc_data_value(book_id, book, c, to_save, cc_db_value, cc_string)
if to_save.get(cc_string):
if not c.is_multiple:
if len(getattr(book, cc_string)) > 0:
cc_db_value = getattr(book, cc_string)[0].value
else:
change, to_save = edit_cc_data_string(book, c, to_save, cc_db_value, cc_string)
changed |= change
cc_db_value = None
if strip_whitespaces(to_save[cc_string]):
if c.datatype in ['int', 'bool', 'float', "datetime", "comments"]:
change, to_save = edit_cc_data_value(book_id, book, c, to_save, cc_db_value, cc_string)
else:
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
del_cc = getattr(book, cc_string)[0]
getattr(book, cc_string).remove(del_cc)
if not del_cc.books or len(del_cc.books) == 0:
calibre_db.session.delete(del_cc)
changed = True
else:
if cc_db_value is not None:
# remove old cc_val
del_cc = getattr(book, cc_string)[0]
getattr(book, cc_string).remove(del_cc)
if not del_cc.books or len(del_cc.books) == 0:
calibre_db.session.delete(del_cc)
changed = True
else:
input_tags = to_save[cc_string].split(',')
input_tags = list(map(lambda it: strip_whitespaces(it), input_tags))
changed |= modify_database_object(input_tags,
getattr(book, cc_string),
db.cc_classes[c.id],
calibre_db.session,
'custom')
input_tags = to_save[cc_string].split(',')
input_tags = list(map(lambda it: strip_whitespaces(it), input_tags))
changed |= modify_database_object(input_tags,
getattr(book, cc_string),
db.cc_classes[c.id],
calibre_db.session,
'custom')
return changed
# returns None if no file is uploaded
# returns False if an error occurs, in all other cases the ebook metadata is returned
def upload_single_file(requested_file, book, book_id):
def upload_single_file(requested_files, book, book_id):
# Check and handle Uploaded file
# requested_file = file_request.files.get('btn-upload-format', None)
# ToDo: Handle multiple files
meta = {}
allowed_extensions = config.config_upload_formats.split(',')
if requested_file:
for requested_file in requested_files:
if config.config_check_extensions and allowed_extensions != ['']:
if not validate_mime_type(requested_file, allowed_extensions):
flash(_("File type isn't allowed to be uploaded to this server"), category="error")
return False
continue
# return False
# check for empty request
if requested_file.filename != '':
if not current_user.role_upload():
flash(_("User has no rights to upload additional file formats"), category="error")
return False
continue
# return False
if '.' in requested_file.filename:
file_ext = requested_file.filename.rsplit('.', 1)[-1].lower()
if file_ext not in allowed_extensions and '' not in allowed_extensions:
flash(_("File extension '%(ext)s' is not allowed to be uploaded to this server", ext=file_ext),
category="error")
return False
continue
# return False
else:
flash(_('File to be uploaded must have an extension'), category="error")
return False
continue
# return False
file_name = book.path.rsplit('/', 1)[-1]
filepath = os.path.normpath(os.path.join(config.get_book_path(), book.path))
@@ -1244,12 +1246,14 @@ def upload_single_file(requested_file, book, book_id):
except OSError:
flash(_("Failed to create path %(path)s (Permission denied).", path=filepath),
category="error")
return False
continue
# return False
try:
requested_file.save(saved_filename)
except OSError:
flash(_("Failed to store file %(file)s.", file=saved_filename), category="error")
return False
continue
# return False
file_size = os.path.getsize(saved_filename)
is_format = calibre_db.get_book_format(book_id, file_ext.upper())
@@ -1262,13 +1266,14 @@ def upload_single_file(requested_file, book, book_id):
db_format = db.Data(book_id, file_ext.upper(), file_size, file_name)
calibre_db.session.add(db_format)
calibre_db.session.commit()
calibre_db.update_title_sort(config)
calibre_db.create_functions(config)
except (OperationalError, IntegrityError, StaleDataError) as e:
calibre_db.session.rollback()
log.error_or_exception("Database error: {}".format(e))
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))
continue
# 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))
@@ -1278,7 +1283,7 @@ def upload_single_file(requested_file, book, book_id):
return uploader.process(
saved_filename, *os.path.splitext(requested_file.filename),
rar_executable=config.config_rarfile_location)
return None
return meta if len(meta) else False
def upload_cover(cover_request, book):

2
cps/helper.py
View File

@@ -328,7 +328,7 @@ def edit_book_read_status(book_id, read_status=None):
ub.session_commit("Book {} readbit toggled".format(book_id))
else:
try:
calibre_db.update_title_sort(config)
calibre_db.create_functions(config)
book = calibre_db.get_filtered_book(book_id)
book_read_status = getattr(book, 'custom_column_' + str(config.config_read_column))
if len(book_read_status):

3
cps/search.py
View File

@@ -244,7 +244,8 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
pagination = 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)
calibre_db.create_functions()
# calibre_db.session.connection().connection.connection.create_function("lower", 1, db.lcase)
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)\

2
cps/static/js/main.js
View File

@@ -130,7 +130,7 @@ $(".container-fluid").bind('drop', function (e) {
}
});
if (dt.files.length) {
if($("btn-upload-format").length) {
if($("#btn-upload-format").length) {
$("#btn-upload-format")[0].files = dt.files;
$("#form-upload-format").submit();
} else {

3
cps/web.py
View File

@@ -299,7 +299,8 @@ def get_languages_json():
def get_matching_tags():
tag_dict = {'tags': []}
q = calibre_db.session.query(db.Books).filter(calibre_db.common_filters(True))
calibre_db.session.connection().connection.connection.create_function("lower", 1, db.lcase)
calibre_db.create_functions()
# calibre_db.session.connection().connection.connection.create_function("lower", 1, db.lcase)
author_input = request.args.get('author_name') or ''
title_input = request.args.get('book_title') or ''
include_tag_inputs = request.args.getlist('include_tag') or ''