-Refactoring gdrive and file handling
-Improved error handling for gdrive
-bugfix "gdrive stopping after a while"
- Renaming book title working
- Still Bugs in upload file to gdrive and renaming author
This commit is contained in:
OzzieIsaacs 2018-07-14 08:31:52 +02:00
parent 413b10c58e
commit a8040ad3fa
5 changed files with 244 additions and 173 deletions

View File

@ -5,9 +5,9 @@ try:
except ImportError:
pass
import os
from ub import config
import cli
import shutil
from sqlalchemy import *
from sqlalchemy.ext.declarative import declarative_base
@ -16,6 +16,57 @@ from sqlalchemy.orm import *
import web
class Singleton:
"""
A non-thread-safe helper class to ease implementing singletons.
This should be used as a decorator -- not a metaclass -- to the
class that should be a singleton.
The decorated class can define one `__init__` function that
takes only the `self` argument. Also, the decorated class cannot be
inherited from. Other than that, there are no restrictions that apply
to the decorated class.
To get the singleton instance, use the `Instance` method. Trying
to use `__call__` will result in a `TypeError` being raised.
"""
def __init__(self, decorated):
self._decorated = decorated
def Instance(self):
"""
Returns the singleton instance. Upon its first call, it creates a
new instance of the decorated class and calls its `__init__` method.
On all subsequent calls, the already created instance is returned.
"""
try:
return self._instance
except AttributeError:
self._instance = self._decorated()
return self._instance
def __call__(self):
raise TypeError('Singletons must be accessed through `Instance()`.')
def __instancecheck__(self, inst):
return isinstance(inst, self._decorated)
@Singleton
class Gauth:
def __init__(self):
self.auth = GoogleAuth(settings_file=os.path.join(config.get_main_dir,'settings.yaml'))
@Singleton
class Gdrive:
def __init__(self):
self.drive = getDrive(gauth=Gauth.Instance().auth)
engine = create_engine('sqlite:///{0}'.format(cli.gdpath), echo=False)
Base = declarative_base()
@ -110,9 +161,12 @@ def getFolderInFolder(parentId, folderName,drive=None):
query = "title = '%s' and " % folderName.replace("'", "\\'")
folder = query + "'%s' in parents and mimeType = 'application/vnd.google-apps.folder' and trashed = false" % parentId
fileList = drive.ListFile({'q': folder}).GetList()
return fileList[0]
if fileList.__len__() == 0:
return None
else:
return fileList[0]
# Search for id of root folder in gdrive database, if not found request from gdrive and store in internal database
def getEbooksFolderId(drive=None):
storedPathName = session.query(GdriveId).filter(GdriveId.path == '/').first()
if storedPathName:
@ -131,11 +185,14 @@ def getEbooksFolderId(drive=None):
def getFile(pathId, fileName, drive=None):
drive = getDrive(drive)
drive = getDrive(Gdrive.Instance().drive)
metaDataFile = "'%s' in parents and trashed = false and title = '%s'" % (pathId, fileName.replace("'", "\\'"))
fileList = drive.ListFile({'q': metaDataFile}).GetList()
return fileList[0]
if fileList.__len__() == 0:
return None
else:
return fileList[0]
def getFolderId(path, drive=None):
@ -156,12 +213,17 @@ def getFolderId(path, drive=None):
if storedPathName:
currentFolderId = storedPathName.gdrive_id
else:
currentFolderId = getFolderInFolder(currentFolderId, x, drive)['id']
gDriveId = GdriveId()
gDriveId.gdrive_id = currentFolderId
gDriveId.path = currentPath
session.merge(gDriveId)
dbChange = True
currentFolder = getFolderInFolder(currentFolderId, x, drive)
if currentFolder:
gDriveId = GdriveId()
gDriveId.gdrive_id = currentFolder['id']
gDriveId.path = currentPath
session.merge(gDriveId)
dbChange = True
currentFolderId = currentFolder['id']
else:
currentFolderId= None
break
if dbChange:
session.commit()
else:
@ -169,15 +231,17 @@ def getFolderId(path, drive=None):
return currentFolderId
def getFileFromEbooksFolder(drive, path, fileName):
drive = getDrive(drive)
def getFileFromEbooksFolder(path, fileName):
drive = getDrive(Gdrive.Instance().drive)
if path:
# sqlCheckPath=path if path[-1] =='/' else path + '/'
folderId = getFolderId(path, drive)
else:
folderId = getEbooksFolderId(drive)
return getFile(folderId, fileName, drive)
if folderId:
return getFile(folderId, fileName, drive)
else:
return None
def copyDriveFileRemote(drive, origin_file_id, copy_title):
@ -192,9 +256,9 @@ def copyDriveFileRemote(drive, origin_file_id, copy_title):
return None
def downloadFile(drive, path, filename, output):
drive = getDrive(drive)
f = getFileFromEbooksFolder(drive, path, filename)
def downloadFile(path, filename, output):
# drive = getDrive(drive)
f = getFileFromEbooksFolder(path, filename)
f.GetContentFile(output)
@ -238,8 +302,8 @@ def copyToDrive(drive, uploadFile, createRoot, replaceFiles,
driveFile.Upload()
def uploadFileToEbooksFolder(drive, destFile, f):
drive = getDrive(drive)
def uploadFileToEbooksFolder(destFile, f):
drive = getDrive(Gdrive.Instance().drive)
parent = getEbooksFolder(drive)
splitDir = destFile.split('/')
for i, x in enumerate(splitDir):
@ -349,10 +413,24 @@ def getChangeById (drive, change_id):
change = drive.auth.service.changes().get(changeId=change_id).execute()
return change
except (errors.HttpError) as error:
web.app.logger.exception(error)
app.logger.info(error.message)
return None
# Deletes the local hashes database to force search for new folder names
def deleteDatabaseOnChange():
session.query(GdriveId).delete()
session.commit()
def updateGdriveCalibreFromLocal():
backupCalibreDbAndOptionalDownload(Gdrive.Instance().drive)
copyToDrive(Gdrive.Instance().drive, config.config_calibre_dir, False, True)
for x in os.listdir(config.config_calibre_dir):
if os.path.isdir(os.path.join(config.config_calibre_dir, x)):
shutil.rmtree(os.path.join(config.config_calibre_dir, x))
# update gdrive.db on edit of books title
def updateDatabaseOnEdit(ID,newPath):
storedPathName = session.query(GdriveId).filter(GdriveId.gdrive_id == ID).first()
if storedPathName:
storedPathName.path = newPath
session.commit()

View File

@ -56,16 +56,6 @@ RET_SUCCESS = 1
RET_FAIL = 0
def update_download(book_id, user_id):
check = ub.session.query(ub.Downloads).filter(ub.Downloads.user_id == user_id).filter(ub.Downloads.book_id ==
book_id).first()
if not check:
new_download = ub.Downloads(user_id=user_id, book_id=book_id)
ub.session.add(new_download)
ub.session.commit()
def make_mobi(book_id, calibrepath):
error_message = None
vendorpath = os.path.join(os.path.normpath(os.path.dirname(os.path.realpath(__file__)) +
@ -243,7 +233,6 @@ def send_mail(book_id, kindle_mail, calibrepath):
def get_attachment(file_path):
"""Get file as MIMEBase message"""
try:
file_ = open(file_path, 'rb')
attachment = MIMEBase('application', 'octet-stream')
@ -306,7 +295,7 @@ def get_sorted_author(value):
return value2
def delete_book(book, calibrepath):
def delete_book_file(book, calibrepath):
# check that path is 2 elements deep, check that target path has no subfolders
if "/" in book.path:
path = os.path.join(calibrepath, book.path)
@ -314,16 +303,8 @@ def delete_book(book, calibrepath):
else:
logging.getLogger('cps.web').error("Deleting book " + str(book.id) + " failed, book path value: "+ book.path)
# ToDo: Implement delete book on gdrive
def delete_book_gdrive(book):
# delete book and path of book in gdrive.db
# delete book and path of book on gdrive
#gFile = gd.getFileFromEbooksFolder(web.Gdrive.Instance().drive, os.path.dirname(book.path), titledir)
#gFile.Trash()
pass
def update_dir_stucture(book_id, calibrepath):
def update_dir_stucture_file(book_id, calibrepath):
localbook = db.session.query(db.Books).filter(db.Books.id == book_id).first()
path = os.path.join(calibrepath, localbook.path)
@ -372,18 +353,64 @@ def update_dir_structure_gdrive(book_id):
if titledir != new_titledir:
# print (titledir)
gFile = gd.getFileFromEbooksFolder(web.Gdrive.Instance().drive, os.path.dirname(book.path), titledir)
gFile['title'] = new_titledir
gFile.Upload()
book.path = book.path.split('/')[0] + '/' + new_titledir
gFile = gd.getFileFromEbooksFolder(os.path.dirname(book.path), titledir)
if gFile:
gFile['title'] = new_titledir
gFile.Upload()
book.path = book.path.split('/')[0] + '/' + new_titledir
gd.updateDatabaseOnEdit(gFile['id'], book.path) # only child folder affected
else:
error = _(u'File %s not found on gdrive' % book.path) # file not found
if authordir != new_authordir:
gFile = gd.getFileFromEbooksFolder(web.Gdrive.Instance().drive, None, authordir)
gFile['title'] = new_authordir
gFile.Upload()
book.path = new_authordir + '/' + book.path.split('/')[1]
gFile = gd.getFileFromEbooksFolder(os.path.dirname(book.path), titledir)
# gFileDirOrig = gd.getFileFromEbooksFolder(None, authordir)
if gFile:
# check if authordir exisits
gFileDirOrig = gd.getFileFromEbooksFolder(None, authordir)
if gFileDirOrig:
gFile['parents'].append({"id": gFileDirOrig['id']})
gFile.Upload()
else:
# Folder is not exisiting
#parent = drive.CreateFile({'title': authordir, 'parents': [{"kind": "drive#fileLink", 'id': root folder id}],
# "mimeType": "application/vnd.google-apps.folder"})
parent.Upload()
# gFile['title'] = new_authordir
# gFile.Upload()
book.path = new_authordir + '/' + book.path.split('/')[1]
gd.updateDatabaseOnEdit(gFile['id'], book.path)
# Todo last element from parent folder moved to different folder, what to do with parent folder?
# parent folder affected
else:
error = _(u'File %s not found on gdrive' % authordir) # file not found
return error
# ToDo: Implement delete book on gdrive
def delete_book_gdrive(book):
# delete book and path of book in gdrive.db
# delete book and path of book on gdrive
#gFile = gd.getFileFromEbooksFolder(os.path.dirname(book.path), titledir)
#gFile.Trash()
pass
################################## External interface
def update_dir_stucture(book_id, calibrepath):
if ub.config.config_use_google_drive:
return update_dir_structure_gdrive(book_id)
else:
return update_dir_stucture_file(book_id, calibrepath)
def delete_book(book, calibrepath):
if ub.config.config_use_google_drive:
return delete_book_file(book, calibrepath)
else:
return delete_book_gdrive(book)
##################################
class Updater(threading.Thread):

View File

@ -7,7 +7,6 @@ import sys
import os
try:
from gevent.pywsgi import WSGIServer
from gevent import monkey
from gevent.pool import Pool
from gevent import __version__ as geventVersion
gevent_present = True
@ -52,7 +51,6 @@ class server:
if gevent_present:
web.app.logger.info('Starting Gevent server')
# leave subprocess out to allow forking for fetchers and processors
monkey.patch_all(subprocess=False)
self.start_gevent()
else:
web.app.logger.info('Starting Tornado server')

View File

@ -691,6 +691,20 @@ def get_mail_settings():
return data
# Save downloaded books per user in calibre-web's own database
def update_download(book_id, user_id):
check = session.query(Downloads).filter(Downloads.user_id == user_id).filter(Downloads.book_id ==
book_id).first()
if not check:
new_download = Downloads(user_id=user_id, book_id=book_id)
session.add(new_download)
session.commit()
# Delete non exisiting downloaded books in calibre-web's own database
def delete_download(book_id):
session.query(Downloads).filter(book_id == Downloads.book_id).delete()
session.commit()
# Generate user Guest (translated text), as anoymous user, no rights
def create_anonymous_user():

View File

@ -50,7 +50,7 @@ from flask_principal import __version__ as flask_principalVersion
from flask_babel import Babel
from flask_babel import gettext as _
import requests
import zipfile
# import zipfile
from werkzeug.security import generate_password_hash, check_password_hash
from werkzeug.datastructures import Headers
from babel import Locale as LC
@ -77,7 +77,6 @@ import tempfile
import hashlib
from redirect import redirect_back, is_safe_url
try:
from urllib.parse import quote
from imp import reload
@ -109,57 +108,6 @@ def md5(fname):
return hash_md5.hexdigest()
class Singleton:
"""
A non-thread-safe helper class to ease implementing singletons.
This should be used as a decorator -- not a metaclass -- to the
class that should be a singleton.
The decorated class can define one `__init__` function that
takes only the `self` argument. Also, the decorated class cannot be
inherited from. Other than that, there are no restrictions that apply
to the decorated class.
To get the singleton instance, use the `Instance` method. Trying
to use `__call__` will result in a `TypeError` being raised.
"""
def __init__(self, decorated):
self._decorated = decorated
def Instance(self):
"""
Returns the singleton instance. Upon its first call, it creates a
new instance of the decorated class and calls its `__init__` method.
On all subsequent calls, the already created instance is returned.
"""
try:
return self._instance
except AttributeError:
self._instance = self._decorated()
return self._instance
def __call__(self):
raise TypeError('Singletons must be accessed through `Instance()`.')
def __instancecheck__(self, inst):
return isinstance(inst, self._decorated)
@Singleton
class Gauth:
def __init__(self):
self.auth = GoogleAuth(settings_file=os.path.join(config.get_main_dir,'settings.yaml'))
@Singleton
class Gdrive:
def __init__(self):
self.drive = gdriveutils.getDrive(gauth=Gauth.Instance().auth)
class ReverseProxied(object):
"""Wrap the application in this middleware and configure the
front-end server to add these headers, to let you quietly bind
@ -305,14 +253,6 @@ def authenticate():
{'WWW-Authenticate': 'Basic realm="Login Required"'})
def updateGdriveCalibreFromLocal():
gdriveutils.backupCalibreDbAndOptionalDownload(Gdrive.Instance().drive)
gdriveutils.copyToDrive(Gdrive.Instance().drive, config.config_calibre_dir, False, True)
for x in os.listdir(config.config_calibre_dir):
if os.path.isdir(os.path.join(config.config_calibre_dir, x)):
shutil.rmtree(os.path.join(config.config_calibre_dir, x))
def requires_basic_auth_if_no_ano(f):
@wraps(f)
def decorated(*args, **kwargs):
@ -736,8 +676,9 @@ def feed_hot():
.filter(db.Books.id == book.Downloads.book_id).first()
)
else:
ub.session.query(ub.Downloads).filter(book.Downloads.book_id == ub.Downloads.book_id).delete()
ub.session.commit()
ub.delete_download(book.Downloads.book_id)
# ub.session.query(ub.Downloads).filter(book.Downloads.book_id == ub.Downloads.book_id).delete()
# ub.session.commit()
numBooks = entries.__len__()
pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page, numBooks)
xml = render_title_template('feed.xml', entries=entries, pagination=pagination)
@ -920,7 +861,7 @@ def get_opds_download_link(book_id, book_format):
data = db.session.query(db.Data).filter(db.Data.book == book.id).filter(db.Data.format == book_format.upper()).first()
app.logger.info(data.name)
if current_user.is_authenticated:
helper.update_download(book_id, int(current_user.id))
ub.update_download(book_id, int(current_user.id))
file_name = book.title
if len(book.authors) > 0:
file_name = book.authors[0].name + '_' + file_name
@ -935,7 +876,7 @@ def get_opds_download_link(book_id, book_format):
startTime = time.time()
if config.config_use_google_drive:
app.logger.info(time.time() - startTime)
df = gdriveutils.getFileFromEbooksFolder(Gdrive.Instance().drive, book.path, data.name + "." + book_format)
df = gdriveutils.getFileFromEbooksFolder(book.path, data.name + "." + book_format)
return do_gdrive_download(df, headers)
else:
response = make_response(send_from_directory(os.path.join(config.config_calibre_dir, book.path), data.name + "." + book_format))
@ -1158,8 +1099,9 @@ def hot_books(page):
if downloadBook:
entries.append(downloadBook)
else:
ub.session.query(ub.Downloads).filter(book.Downloads.book_id == ub.Downloads.book_id).delete()
ub.session.commit()
ub.delete_download(book.Downloads.book_id)
# ub.session.query(ub.Downloads).filter(book.Downloads.book_id == ub.Downloads.book_id).delete()
# ub.session.commit()
numBooks = entries.__len__()
pagination = Pagination(page, config.config_books_per_page, numBooks)
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
@ -1486,13 +1428,12 @@ def delete_book(book_id):
# delete book from Shelfs, Downloads, Read list
ub.session.query(ub.BookShelf).filter(ub.BookShelf.book_id == book_id).delete()
ub.session.query(ub.ReadBook).filter(ub.ReadBook.book_id == book_id).delete()
ub.session.query(ub.Downloads).filter(ub.Downloads.book_id == book_id).delete()
# ToDo check Downloads.book right
ub.delete_download(book_id)
# ub.session.query(ub.Downloads).filter(ub.Downloads.book_id == book_id).delete()
ub.session.commit()
if config.config_use_google_drive:
helper.delete_book_gdrive(book) # ToDo really delete file
else:
helper.delete_book(book, config.config_calibre_dir)
helper.delete_book(book, config.config_calibre_dir)
# check if only this book links to:
# author, language, series, tags, custom columns
modify_database_object([u''], book.authors, db.Authors, db.session, 'author')
@ -1560,7 +1501,7 @@ def watch_gdrive():
address = '%s/gdrive/watch/callback' % filedata['web']['redirect_uris'][0]
notification_id = str(uuid4())
try:
result = gdriveutils.watchChange(Gdrive.Instance().drive, notification_id,
result = gdriveutils.watchChange(gdriveutils.Gdrive.Instance().drive, notification_id,
'web_hook', address, gdrive_watch_callback_token, current_milli_time() + 604800*1000)
settings = ub.session.query(ub.Settings).first()
settings.config_google_drive_watch_changes_response = json.dumps(result)
@ -1585,7 +1526,7 @@ def revoke_watch_gdrive():
last_watch_response = config.config_google_drive_watch_changes_response
if last_watch_response:
try:
gdriveutils.stopChannel(Gdrive.Instance().drive, last_watch_response['id'], last_watch_response['resourceId'])
gdriveutils.stopChannel(gdriveutils.Gdrive.Instance().drive, last_watch_response['id'], last_watch_response['resourceId'])
except HttpError:
pass
settings = ub.session.query(ub.Settings).first()
@ -1611,7 +1552,7 @@ def on_received_watch_confirmation():
try:
j = json.loads(data)
app.logger.info('Getting change details')
response = gdriveutils.getChangeById(Gdrive.Instance().drive, j['id'])
response = gdriveutils.getChangeById(gdriveutils.Gdrive.Instance().drive, j['id'])
app.logger.debug(response)
if response:
dbpath = os.path.join(config.config_calibre_dir, "metadata.db")
@ -1620,14 +1561,14 @@ def on_received_watch_confirmation():
app.logger.info('Database file updated')
copyfile(dbpath, os.path.join(tmpDir, "metadata.db_" + str(current_milli_time())))
app.logger.info('Backing up existing and downloading updated metadata.db')
gdriveutils.downloadFile(Gdrive.Instance().drive, None, "metadata.db", os.path.join(tmpDir, "tmp_metadata.db"))
gdriveutils.downloadFile(None, "metadata.db", os.path.join(tmpDir, "tmp_metadata.db"))
app.logger.info('Setting up new DB')
# prevent error on windows, as os.rename does on exisiting files
shutil.move(os.path.join(tmpDir, "tmp_metadata.db"), dbpath)
db.setup_db()
except Exception as e:
app.logger.exception(e)
app.logger.info(e.message)
# app.logger.exception(e)
updateMetaData()
return ''
@ -1793,19 +1734,22 @@ def advanced_search():
def get_cover_via_gdrive(cover_path):
df = gdriveutils.getFileFromEbooksFolder(Gdrive.Instance().drive, cover_path, 'cover.jpg')
if not gdriveutils.session.query(gdriveutils.PermissionAdded).filter(gdriveutils.PermissionAdded.gdrive_id == df['id']).first():
df.GetPermissions()
df.InsertPermission({
'type': 'anyone',
'value': 'anyone',
'role': 'reader',
'withLink': True})
permissionAdded = gdriveutils.PermissionAdded()
permissionAdded.gdrive_id = df['id']
gdriveutils.session.add(permissionAdded)
gdriveutils.session.commit()
return df.metadata.get('webContentLink')
df = gdriveutils.getFileFromEbooksFolder(cover_path, 'cover.jpg')
if df:
if not gdriveutils.session.query(gdriveutils.PermissionAdded).filter(gdriveutils.PermissionAdded.gdrive_id == df['id']).first():
df.GetPermissions()
df.InsertPermission({
'type': 'anyone',
'value': 'anyone',
'role': 'reader',
'withLink': True})
permissionAdded = gdriveutils.PermissionAdded()
permissionAdded.gdrive_id = df['id']
gdriveutils.session.add(permissionAdded)
gdriveutils.session.commit()
return df.metadata.get('webContentLink')
else:
return None
@app.route("/cover/<path:cover_path>")
@ -1813,9 +1757,15 @@ def get_cover_via_gdrive(cover_path):
def get_cover(cover_path):
if config.config_use_google_drive:
try:
return redirect(get_cover_via_gdrive(cover_path))
except:
app.logger.error(cover_path + '/cover.jpg ' + 'not found on GDrive')
path=get_cover_via_gdrive(cover_path)
if path:
return redirect(path)
else:
app.logger.error(cover_path + '/cover.jpg not found on GDrive')
return send_from_directory(os.path.join(os.path.dirname(__file__), "static"), "generic_cover.jpg")
except Exception as e:
app.logger.error("Message "+e.message)
# traceback.print_exc()
return send_from_directory(os.path.join(os.path.dirname(__file__), "static"),"generic_cover.jpg")
else:
return send_from_directory(os.path.join(config.config_calibre_dir, cover_path), "cover.jpg")
@ -1834,7 +1784,7 @@ def serve_book(book_id, book_format):
headers["Content-Type"] = mimetypes.types_map['.' + book_format]
except KeyError:
headers["Content-Type"] = "application/octet-stream"
df = gdriveutils.getFileFromEbooksFolder(Gdrive.Instance().drive, book.path, data.name + "." + book_format)
df = gdriveutils.getFileFromEbooksFolder(book.path, data.name + "." + book_format)
return do_gdrive_download(df, headers)
else:
return send_from_directory(os.path.join(config.config_calibre_dir, book.path), data.name + "." + book_format)
@ -1956,7 +1906,7 @@ def get_download_link(book_id, book_format):
if data:
# collect downloaded books only for registered user and not for anonymous user
if current_user.is_authenticated:
helper.update_download(book_id, int(current_user.id))
ub.update_download(book_id, int(current_user.id))
file_name = book.title
if len(book.authors) > 0:
file_name = book.authors[0].name + '_' + file_name
@ -1968,8 +1918,11 @@ def get_download_link(book_id, book_format):
headers["Content-Type"] = "application/octet-stream"
headers["Content-Disposition"] = "attachment; filename*=UTF-8''%s.%s" % (quote(file_name.encode('utf-8')), book_format)
if config.config_use_google_drive:
df = gdriveutils.getFileFromEbooksFolder(Gdrive.Instance().drive, book.path, '%s.%s' % (data.name, book_format))
return do_gdrive_download(df, headers)
df = gdriveutils.getFileFromEbooksFolder(book.path, '%s.%s' % (data.name, book_format))
if df:
return do_gdrive_download(df, headers)
else:
abort(404)
else:
response = make_response(send_from_directory(os.path.join(config.config_calibre_dir, book.path), data.name + "." + book_format))
response.headers = headers
@ -2150,7 +2103,7 @@ def send_to_kindle(book_id):
if result is None:
flash(_(u"Book successfully send to %(kindlemail)s", kindlemail=current_user.kindle_mail),
category="success")
helper.update_download(book_id, int(current_user.id))
ub.update_download(book_id, int(current_user.id))
else:
flash(_(u"There was an error sending this book: %(res)s", res=result), category="error")
else:
@ -2398,8 +2351,9 @@ def profile():
if downloadBook:
downloads.append(db.session.query(db.Books).filter(db.Books.id == book.book_id).first())
else:
ub.session.query(ub.Downloads).filter(book.book_id == ub.Downloads.book_id).delete()
ub.session.commit()
ub.delete_download(book.book_id)
# ub.session.query(ub.Downloads).filter(book.book_id == ub.Downloads.book_id).delete()
# ub.session.commit()
if request.method == "POST":
to_save = request.form.to_dict()
content.random_books = 0
@ -2671,7 +2625,7 @@ def configuration_helper(origin):
reboot_required = True
try:
if content.config_use_google_drive and is_gdrive_ready() and not os.path.exists(config.config_calibre_dir + "/metadata.db"):
gdriveutils.downloadFile(Gdrive.Instance().drive, None, "metadata.db", config.config_calibre_dir + "/metadata.db")
gdriveutils.downloadFile(None, "metadata.db", config.config_calibre_dir + "/metadata.db")
if db_change:
if config.db_configured:
db.session.close()
@ -2842,8 +2796,9 @@ def edit_user(user_id):
if downloadBook:
downloads.append(db.session.query(db.Books).filter(db.Books.id == book.book_id).first())
else:
ub.session.query(ub.Downloads).filter(book.book_id == ub.Downloads.book_id).delete()
ub.session.commit()
ub.delete_download(book.book_id)
# ub.session.query(ub.Downloads).filter(book.book_id == ub.Downloads.book_id).delete()
# ub.session.commit()
if request.method == "POST":
to_save = request.form.to_dict()
if "delete" in to_save:
@ -3051,16 +3006,14 @@ def edit_book(book_id):
edited_books_id.add(book.id)
book.author_sort = helper.get_sorted_author(input_authors[0])
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
error = False
for b in edited_books_id:
if config.config_use_google_drive:
error = helper.update_dir_structure_gdrive(b)
else:
error = helper.update_dir_stucture(b, config.config_calibre_dir)
error = helper.update_dir_stucture(b, config.config_calibre_dir)
if error: # stop on error
break
if config.config_use_google_drive:
updateGdriveCalibreFromLocal()
if not error:
if to_save["cover_url"]:
@ -3232,7 +3185,7 @@ def save_cover(url, book_path):
f = open(os.path.join(tmpDir, "uploaded_cover.jpg"), "wb")
f.write(img.content)
f.close()
gdriveutils.uploadFileToEbooksFolder(Gdrive.Instance().drive, os.path.join(book_path, 'cover.jpg'), os.path.join(tmpDir, f.name))
gdriveutils.uploadFileToEbooksFolder(os.path.join(book_path, 'cover.jpg'), os.path.join(tmpDir, f.name))
app.logger.info("Cover is saved on gdrive")
return true
@ -3344,29 +3297,30 @@ def upload():
db.session.add(db_book)
db.session.flush() # flush content get db_book.id avalible
# ToDo: Book should be moved to foldername with id in it
if config.config_use_google_drive:
error = helper.update_dir_structure_gdrive(db_book.id)
else:
error = helper.update_dir_stucture(db_book.id, config.config_calibre_dir)
# ToDo: Handle error
# add comment
upload_comment = Markup(meta.description).unescape()
if upload_comment != "":
db.session.add(db.Comments(upload_comment, db_book.id))
db.session.commit()
input_tags = tags.split(',')
input_tags = list(map(lambda it: it.strip(), input_tags))
if input_tags[0] !="":
modify_database_object(input_tags, db_book.tags, db.Tags, db.session, 'tags')
db.session.commit()
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
error = helper.update_dir_stucture(db_book.id, config.config_calibre_dir)
# ToDo: Handle error
if error:
pass
if db_language is not None: # display Full name instead of iso639.part3
db_book.languages[0].language_name = _(meta.languages)
author_names = []
for author in db_book.authors:
author_names.append(author.name)
if config.config_use_google_drive:
updateGdriveCalibreFromLocal()
if len(request.files.getlist("btn-upload")) < 2:
cc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
if current_user.role_edit() or current_user.role_admin():