#!/usr/bin/env python
# -*- coding: utf-8 -*-
import mimetypes
import logging
from logging.handlers import RotatingFileHandler
from flask import (Flask, render_template, request, Response, redirect,
url_for, send_from_directory, make_response, g, flash,
abort, Markup)
from flask import __version__ as flaskVersion
from werkzeug import __version__ as werkzeugVersion
from jinja2 import __version__ as jinja2Version
import cache_buster
import ub
from ub import config
import helper
import os
from sqlalchemy.sql.expression import func
from sqlalchemy.sql.expression import false
from sqlalchemy.exc import IntegrityError
from sqlalchemy import __version__ as sqlalchemyVersion
from math import ceil
from flask_login import (LoginManager, login_user, logout_user,
login_required, current_user)
from flask_principal import Principal
from flask_principal import __version__ as flask_principalVersion
from flask_babel import Babel
from flask_babel import gettext as _
import requests
from werkzeug.security import generate_password_hash, check_password_hash
from werkzeug.datastructures import Headers
from babel import Locale as LC
from babel import negotiate_locale
from babel import __version__ as babelVersion
from babel.dates import format_date, format_datetime
from babel.core import UnknownLocaleError
from functools import wraps
import base64
from sqlalchemy.sql import *
import json
import datetime
from iso639 import languages as isoLanguages
from iso639 import __version__ as iso639Version
from pytz import __version__ as pytzVersion
from uuid import uuid4
import os.path
import sys
import re
import db
from shutil import move, copyfile
import gdriveutils
import converter
import tempfile
from redirect import redirect_back
import time
import server
from reverseproxy import ReverseProxied
try:
from googleapiclient.errors import HttpError
except ImportError:
pass
try:
from goodreads.client import GoodreadsClient
goodreads_support = True
except ImportError:
goodreads_support = False
try:
import Levenshtein
levenshtein_support = True
except ImportError:
levenshtein_support = False
try:
from functools import reduce
except ImportError:
pass # We're not using Python 3
try:
import rarfile
rar_support=True
except ImportError:
rar_support=False
try:
from natsort import natsorted as sort
except ImportError:
sort=sorted # Just use regular sort then
# may cause issues with badly named pages in cbz/cbr files
try:
import cPickle
except ImportError:
import pickle as cPickle
try:
from urllib.parse import quote
from imp import reload
except ImportError:
from urllib import quote
try:
from flask_login import __version__ as flask_loginVersion
except ImportError:
from flask_login.__about__ import __version__ as flask_loginVersion
# Global variables
current_milli_time = lambda: int(round(time.time() * 1000))
gdrive_watch_callback_token = 'target=calibreweb-watch_files'
EXTENSIONS_UPLOAD = {'txt', 'pdf', 'epub', 'mobi', 'azw', 'azw3', 'cbr', 'cbz', 'cbt', 'djvu', 'prc', 'doc', 'docx',
'fb2', 'html', 'rtf', 'odt'}
EXTENSIONS_CONVERT = {'pdf', 'epub', 'mobi', 'azw3', 'docx', 'rtf', 'fb2', 'lit', 'lrf', 'txt', 'html', 'rtf', 'odt'}
# EXTENSIONS_READER = set(['txt', 'pdf', 'epub', 'zip', 'cbz', 'tar', 'cbt'] + (['rar','cbr'] if rar_support else []))
'''class ReverseProxied(object):
"""Wrap the application in this middleware and configure the
front-end server to add these headers, to let you quietly bind
this to a URL other than / and to an HTTP scheme that is
different than what is used locally.
Code courtesy of: http://flask.pocoo.org/snippets/35/
In nginx:
location /myprefix {
proxy_pass http://127.0.0.1:8083;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Scheme $scheme;
proxy_set_header X-Script-Name /myprefix;
}
"""
def __init__(self, application):
self.app = application
def __call__(self, environ, start_response):
script_name = environ.get('HTTP_X_SCRIPT_NAME', '')
if script_name:
environ['SCRIPT_NAME'] = script_name
path_info = environ.get('PATH_INFO', '')
if path_info and path_info.startswith(script_name):
environ['PATH_INFO'] = path_info[len(script_name):]
scheme = environ.get('HTTP_X_SCHEME', '')
if scheme:
environ['wsgi.url_scheme'] = scheme
servr = environ.get('HTTP_X_FORWARDED_SERVER', '')
if servr:
environ['HTTP_HOST'] = servr
return self.app(environ, start_response)'''
# Main code
mimetypes.init()
mimetypes.add_type('application/xhtml+xml', '.xhtml')
mimetypes.add_type('application/epub+zip', '.epub')
mimetypes.add_type('application/fb2+zip', '.fb2')
mimetypes.add_type('application/x-mobipocket-ebook', '.mobi')
mimetypes.add_type('application/x-mobipocket-ebook', '.prc')
mimetypes.add_type('application/vnd.amazon.ebook', '.azw')
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')
app = (Flask(__name__))
app.wsgi_app = ReverseProxied(app.wsgi_app)
cache_buster.init_cache_busting(app)
formatter = logging.Formatter(
"[%(asctime)s] {%(pathname)s:%(lineno)d} %(levelname)s - %(message)s")
try:
file_handler = RotatingFileHandler(config.get_config_logfile(), maxBytes=50000, backupCount=2)
except IOError:
file_handler = RotatingFileHandler(os.path.join(config.get_main_dir, "calibre-web.log"),
maxBytes=50000, backupCount=2)
# ToDo: reset logfile value in config class
file_handler.setFormatter(formatter)
app.logger.addHandler(file_handler)
app.logger.setLevel(config.config_log_level)
app.logger.info('Starting Calibre Web...')
logging.getLogger("book_formats").addHandler(file_handler)
logging.getLogger("book_formats").setLevel(config.config_log_level)
Principal(app)
babel = Babel(app)
import uploader
lm = LoginManager(app)
lm.init_app(app)
lm.login_view = 'login'
lm.anonymous_user = ub.Anonymous
app.secret_key = os.getenv('SECRET_KEY', 'A0Zr98j/3yX R~XHH!jmN]LWX/,?RT')
db.setup_db()
with open(os.path.join(config.get_main_dir, 'cps/translations/iso639.pickle'), 'rb') as f:
language_table = cPickle.load(f)
def is_gdrive_ready():
return os.path.exists(os.path.join(config.get_main_dir, 'settings.yaml')) and \
os.path.exists(os.path.join(config.get_main_dir, 'gdrive_credentials'))
@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.nickname != 'Guest': # if the account is the guest account bypass the config lang settings
return user.locale
translations = [item.language for item in babel.list_translations()] + ['en']
preferred = [x.replace('-', '_') for x in request.accept_languages.values()]
return negotiate_locale(preferred, translations)
@babel.timezoneselector
def get_timezone():
user = getattr(g, 'user', None)
if user is not None:
return user.timezone
@lm.user_loader
def load_user(user_id):
return ub.session.query(ub.User).filter(ub.User.id == int(user_id)).first()
@lm.header_loader
def load_user_from_header(header_val):
if header_val.startswith('Basic '):
header_val = header_val.replace('Basic ', '', 1)
basic_username = basic_password = ''
try:
header_val = base64.b64decode(header_val)
basic_username = header_val.split(':')[0]
basic_password = header_val.split(':')[1]
except TypeError:
pass
user = ub.session.query(ub.User).filter(func.lower(ub.User.nickname) == basic_username.lower()).first()
if user and check_password_hash(user.password, basic_password):
return user
return
def check_auth(username, password):
user = ub.session.query(ub.User).filter(func.lower(ub.User.nickname) == username.lower()).first()
return bool(user and check_password_hash(user.password, password))
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 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 not check_auth(auth.username, auth.password):
return authenticate()
return f(*args, **kwargs)
return decorated
# simple pagination for the feed
class Pagination(object):
def __init__(self, page, per_page, total_count):
self.page = int(page)
self.per_page = int(per_page)
self.total_count = int(total_count)
@property
def next_offset(self):
return int(self.page * self.per_page)
@property
def previous_offset(self):
return int((self.page - 2) * self.per_page)
@property
def last_offset(self):
last = int(self.total_count) - int(self.per_page)
if last < 0:
last = 0
return int(last)
@property
def pages(self):
return int(ceil(self.total_count / float(self.per_page)))
@property
def has_prev(self):
return self.page > 1
@property
def has_next(self):
return self.page < self.pages
# right_edge: last right_edges count of all pages are shown as number, means, if 10 pages are paginated -> 9,10 shwn
# left_edge: first left_edges count of all pages are shown as number -> 1,2 shwn
# left_current: left_current count below current page are shown as number, means if current page 5 -> 3,4 shwn
# left_current: right_current count above current page are shown as number, means if current page 5 -> 6,7 shwn
def iter_pages(self, left_edge=2, left_current=2,
right_current=4, right_edge=2):
last = 0
left_current = self.page - left_current - 1
right_current = self.page + right_current + 1
right_edge = self.pages - right_edge
for num in range(1, (self.pages + 1)):
if num <= left_edge or (left_current < num < right_current) or num > right_edge:
if last + 1 != num:
yield None
yield num
last = num
def login_required_if_no_ano(func):
@wraps(func)
def decorated_view(*args, **kwargs):
if config.config_anonbrowse == 1:
return func(*args, **kwargs)
return login_required(func)(*args, **kwargs)
return decorated_view
def remote_login_required(f):
@wraps(f)
def inner(*args, **kwargs):
if config.config_remote_login:
return f(*args, **kwargs)
if request.is_xhr:
data = {'status': 'error', 'message': 'Forbidden'}
response = make_response(json.dumps(data, ensure_ascii=False))
response.headers["Content-Type"] = "application/json; charset=utf-8"
return response, 403
abort(403)
return inner
# custom jinja filters
# pagination links in jinja
@app.template_filter('url_for_other_page')
def url_for_other_page(page):
args = request.view_args.copy()
args['page'] = page
return url_for(request.endpoint, **args)
# shortentitles to at longest nchar, shorten longer words if necessary
@app.template_filter('shortentitle')
def shortentitle_filter(s, nchar=20):
text = s.split()
res = "" # result
suml = 0 # overall length
for line in text:
if suml >= 60:
res += '...'
break
# if word longer than 20 chars truncate line and append '...', otherwise add whole word to result
# string, and summarize total length to stop at chars given by nchar
if len(line) > nchar:
res += line[:(nchar-3)] + '[..] '
suml += nchar+3
else:
res += line + ' '
suml += len(line) + 1
return res.strip()
@app.template_filter('mimetype')
def mimetype_filter(val):
try:
s = mimetypes.types_map['.' + val]
except Exception:
s = 'application/octet-stream'
return s
@app.template_filter('formatdate')
def formatdate_filter(val):
conformed_timestamp = re.sub(r"[:]|([-](?!((\d{2}[:]\d{2})|(\d{4}))$))", '', val)
formatdate = datetime.datetime.strptime(conformed_timestamp[:15], "%Y%m%d %H%M%S")
return format_date(formatdate, format='medium', locale=get_locale())
@app.template_filter('formatdateinput')
def format_date_input(val):
conformed_timestamp = re.sub(r"[:]|([-](?!((\d{2}[:]\d{2})|(\d{4}))$))", '', val)
date_obj = datetime.datetime.strptime(conformed_timestamp[:15], "%Y%m%d %H%M%S")
input_date = date_obj.isoformat().split('T', 1)[0] # Hack to support dates <1900
return '' if input_date == "0101-01-01" else input_date
@app.template_filter('strftime')
def timestamptodate(date, fmt=None):
date = datetime.datetime.fromtimestamp(
int(date)/1000
)
native = date.replace(tzinfo=None)
if fmt:
time_format = fmt
else:
time_format = '%d %m %Y - %H:%S'
return native.strftime(time_format)
@app.template_filter('yesno')
def yesno(value, yes, no):
return yes if value else no
'''@app.template_filter('canread')
def canread(ext):
if isinstance(ext, db.Data):
ext = ext.format
return ext.lower() in EXTENSIONS_READER'''
def admin_required(f):
"""
Checks if current_user.role == 1
"""
@wraps(f)
def inner(*args, **kwargs):
if current_user.role_admin():
return f(*args, **kwargs)
abort(403)
return inner
def unconfigured(f):
"""
Checks if current_user.role == 1
"""
@wraps(f)
def inner(*args, **kwargs):
if not config.db_configured:
return f(*args, **kwargs)
abort(403)
return inner
def download_required(f):
@wraps(f)
def inner(*args, **kwargs):
if current_user.role_download() or current_user.role_admin():
return f(*args, **kwargs)
abort(403)
return inner
def upload_required(f):
@wraps(f)
def inner(*args, **kwargs):
if current_user.role_upload() or current_user.role_admin():
return f(*args, **kwargs)
abort(403)
return inner
def edit_required(f):
@wraps(f)
def inner(*args, **kwargs):
if current_user.role_edit() or current_user.role_admin():
return f(*args, **kwargs)
abort(403)
return inner
# Language and content filters for displaying in the UI
def common_filters():
if current_user.filter_language() != "all":
lang_filter = db.Books.languages.any(db.Languages.lang_code == current_user.filter_language())
else:
lang_filter = true()
content_rating_filter = false() if current_user.mature_content else \
db.Books.tags.any(db.Tags.name.in_(config.mature_content_tags()))
return and_(lang_filter, ~content_rating_filter)
# Creates for all stored languages a translated speaking name in the array for the UI
def speaking_language(languages=None):
if not languages:
languages = db.session.query(db.Languages).all()
for lang in languages:
try:
cur_l = LC.parse(lang.lang_code)
lang.name = cur_l.get_language_name(get_locale())
except UnknownLocaleError:
lang.name = _(isoLanguages.get(part3=lang.lang_code).name)
return languages
# Fill indexpage with all requested data from database
def fill_indexpage(page, database, db_filter, order, *join):
if current_user.show_detail_random():
randm = db.session.query(db.Books).filter(common_filters())\
.order_by(func.random()).limit(config.config_random_books)
else:
randm = false()
off = int(int(config.config_books_per_page) * (page - 1))
pagination = Pagination(page, config.config_books_per_page,
len(db.session.query(database)
.filter(db_filter).filter(common_filters()).all()))
entries = db.session.query(database).join(*join,isouter=True).filter(db_filter)\
.filter(common_filters()).order_by(*order).offset(off).limit(config.config_books_per_page).all()
return entries, randm, pagination
# Modifies different Database objects, first check if elements have to be added to database, than check
# if elements have to be deleted, because they are no longer used
def modify_database_object(input_elements, db_book_object, db_object, db_session, db_type):
input_elements = [x for x in input_elements if x != '']
# we have all input element (authors, series, tags) names now
# 1. search for elements to remove
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':
type_elements = c_elements.value
else:
type_elements = c_elements.name
for inp_element in input_elements:
if inp_element == type_elements:
found = True
break
# if the element was not found in the new list, add it to remove list
if not found:
del_elements.append(c_elements)
# 2. search for elements that need to be added
add_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':
type_elements = c_elements.value
else:
type_elements = c_elements.name
if inp_element == type_elements:
found = True
break
if not found:
add_elements.append(inp_element)
# if there are elements to remove, we remove them now
if len(del_elements) > 0:
for del_element in del_elements:
db_book_object.remove(del_element)
if len(del_element.books) == 0:
db_session.delete(del_element)
# if there are elements to add, we add them now!
if len(add_elements) > 0:
if db_type == 'languages':
db_filter = db_object.lang_code
elif db_type == 'custom':
db_filter = db_object.value
else:
db_filter = db_object.name
for add_element in add_elements:
# check if a element with that name exists
new_element = db_session.query(db_object).filter(db_filter == add_element).first()
# if no element is found add it
if new_element is None:
if db_type == 'author':
new_element = db_object(add_element, add_element.replace('|', ','), "")
elif db_type == 'series':
new_element = db_object(add_element, add_element)
elif db_type == 'custom':
new_element = db_object(value=add_element)
else: # db_type should be tag, language or publisher
new_element = db_object(add_element)
db_session.add(new_element)
# add element to book
db_book_object.append(new_element)
# read search results from calibre-database and return it (function is used for feed and simple search
def get_search_results(term):
q = list()
authorterms = re.split("[, ]+", term)
for authorterm in authorterms:
q.append(db.Books.authors.any(db.Authors.name.ilike("%" + authorterm + "%")))
db.session.connection().connection.connection.create_function("lower", 1, db.lcase)
db.Books.authors.any(db.Authors.name.ilike("%" + term + "%"))
return db.session.query(db.Books).filter(common_filters()).filter(
db.or_(db.Books.tags.any(db.Tags.name.ilike("%" + term + "%")),
db.Books.series.any(db.Series.name.ilike("%" + term + "%")),
db.Books.authors.any(and_(*q)),
db.Books.publishers.any(db.Publishers.name.ilike("%" + term + "%")),
db.Books.title.ilike("%" + term + "%"))).all()
def feed_search(term):
if term:
term = term.strip().lower()
entries = get_search_results( term)
entriescount = len(entries) if len(entries) > 0 else 1
pagination = Pagination(1, entriescount, entriescount)
return render_xml_template('feed.xml', searchterm=term, entries=entries, pagination=pagination)
else:
return render_xml_template('feed.xml', searchterm="")
def render_xml_template(*args, **kwargs):
#ToDo: return time in current timezone similar to %z
currtime = datetime.datetime.now().strftime("%Y-%m-%dT%H:%M:%S+00:00")
xml = render_template(current_time=currtime, *args, **kwargs)
response = make_response(xml)
response.headers["Content-Type"] = "application/atom+xml; charset=utf-8"
return response
# Returns the template for redering and includes the instance name
def render_title_template(*args, **kwargs):
return render_template(instance=config.config_calibre_web_title, *args, **kwargs)
@app.before_request
def before_request():
g.user = current_user
g.allow_registration = config.config_public_reg
g.allow_upload = config.config_uploading
g.public_shelfes = ub.session.query(ub.Shelf).filter(ub.Shelf.is_public == 1).order_by(ub.Shelf.name).all()
if not config.db_configured and request.endpoint not in ('basic_configuration', 'login') and '/static/' not in request.path:
return redirect(url_for('basic_configuration'))
# Routing functions
@app.route("/opds")
@requires_basic_auth_if_no_ano
def feed_index():
return render_xml_template('index.xml')
@app.route("/opds/osd")
@requires_basic_auth_if_no_ano
def feed_osd():
return render_xml_template('osd.xml', lang='en-EN')
@app.route("/opds/search/<query>")
@requires_basic_auth_if_no_ano
def feed_cc_search(query):
return feed_search(query.strip())
@app.route("/opds/search", methods=["GET"])
@requires_basic_auth_if_no_ano
def feed_normal_search():
return feed_search(request.args.get("query").strip())
@app.route("/opds/new")
@requires_basic_auth_if_no_ano
def feed_new():
off = request.args.get("offset") or 0
entries, __, pagination = fill_indexpage((int(off) / (int(config.config_books_per_page)) + 1),
db.Books, True, [db.Books.timestamp.desc()])
return render_xml_template('feed.xml', entries=entries, pagination=pagination)
@app.route("/opds/discover")
@requires_basic_auth_if_no_ano
def feed_discover():
entries = db.session.query(db.Books).filter(common_filters()).order_by(func.random())\
.limit(config.config_books_per_page)
pagination = Pagination(1, config.config_books_per_page, int(config.config_books_per_page))
return render_xml_template('feed.xml', entries=entries, pagination=pagination)
@app.route("/opds/rated")
@requires_basic_auth_if_no_ano
def feed_best_rated():
off = request.args.get("offset") or 0
entries, __, pagination = fill_indexpage((int(off) / (int(config.config_books_per_page)) + 1),
db.Books, db.Books.ratings.any(db.Ratings.rating > 9), [db.Books.timestamp.desc()])
return render_xml_template('feed.xml', entries=entries, pagination=pagination)
@app.route("/opds/hot")
@requires_basic_auth_if_no_ano
def feed_hot():
off = request.args.get("offset") or 0
all_books = ub.session.query(ub.Downloads, ub.func.count(ub.Downloads.book_id)).order_by(
ub.func.count(ub.Downloads.book_id).desc()).group_by(ub.Downloads.book_id)
hot_books = all_books.offset(off).limit(config.config_books_per_page)
entries = list()
for book in hot_books:
downloadBook = db.session.query(db.Books).filter(db.Books.id == book.Downloads.book_id).first()
if downloadBook:
entries.append(
db.session.query(db.Books).filter(common_filters())
.filter(db.Books.id == book.Downloads.book_id).first()
)
else:
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)
return render_xml_template('feed.xml', entries=entries, pagination=pagination)
@app.route("/opds/author")
@requires_basic_auth_if_no_ano
def feed_authorindex():
off = request.args.get("offset") or 0
entries = db.session.query(db.Authors).join(db.books_authors_link).join(db.Books).filter(common_filters())\
.group_by('books_authors_link.author').order_by(db.Authors.sort).limit(config.config_books_per_page).offset(off)
pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page,
len(db.session.query(db.Authors).all()))
return render_xml_template('feed.xml', listelements=entries, folder='feed_author', pagination=pagination)
@app.route("/opds/author/<int:book_id>")
@requires_basic_auth_if_no_ano
def feed_author(book_id):
off = request.args.get("offset") or 0
entries, __, pagination = fill_indexpage((int(off) / (int(config.config_books_per_page)) + 1),
db.Books, db.Books.authors.any(db.Authors.id == book_id), [db.Books.timestamp.desc()])
return render_xml_template('feed.xml', entries=entries, pagination=pagination)
@app.route("/opds/category")
@requires_basic_auth_if_no_ano
def feed_categoryindex():
off = request.args.get("offset") or 0
entries = db.session.query(db.Tags).join(db.books_tags_link).join(db.Books).filter(common_filters())\
.group_by('books_tags_link.tag').order_by(db.Tags.name).offset(off).limit(config.config_books_per_page)
pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page,
len(db.session.query(db.Tags).all()))
return render_xml_template('feed.xml', listelements=entries, folder='feed_category', pagination=pagination)
@app.route("/opds/category/<int:book_id>")
@requires_basic_auth_if_no_ano
def feed_category(book_id):
off = request.args.get("offset") or 0
entries, __, pagination = fill_indexpage((int(off) / (int(config.config_books_per_page)) + 1),
db.Books, db.Books.tags.any(db.Tags.id == book_id), [db.Books.timestamp.desc()])
return render_xml_template('feed.xml', entries=entries, pagination=pagination)
@app.route("/opds/series")
@requires_basic_auth_if_no_ano
def feed_seriesindex():
off = request.args.get("offset") or 0
entries = db.session.query(db.Series).join(db.books_series_link).join(db.Books).filter(common_filters())\
.group_by('books_series_link.series').order_by(db.Series.sort).offset(off).all()
pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page,
len(db.session.query(db.Series).all()))
return render_xml_template('feed.xml', listelements=entries, folder='feed_series', pagination=pagination)
@app.route("/opds/series/<int:book_id>")
@requires_basic_auth_if_no_ano
def feed_series(book_id):
off = request.args.get("offset") or 0
entries, __, pagination = fill_indexpage((int(off) / (int(config.config_books_per_page)) + 1),
db.Books, db.Books.series.any(db.Series.id == book_id), [db.Books.series_index])
return render_xml_template('feed.xml', entries=entries, pagination=pagination)
@app.route("/opds/shelfindex/", defaults={'public': 0})
@app.route("/opds/shelfindex/<string:public>")
@requires_basic_auth_if_no_ano
def feed_shelfindex(public):
off = request.args.get("offset") or 0
if public is not 0:
shelf = g.public_shelfes
number = len(shelf)
else:
shelf = g.user.shelf
number = shelf.count()
pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page,
number)
return render_xml_template('feed.xml', listelements=shelf, folder='feed_shelf', pagination=pagination)
@app.route("/opds/shelf/<int:book_id>")
@requires_basic_auth_if_no_ano
def feed_shelf(book_id):
off = request.args.get("offset") or 0
if current_user.is_anonymous:
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.is_public == 1, ub.Shelf.id == book_id).first()
else:
shelf = ub.session.query(ub.Shelf).filter(ub.or_(ub.and_(ub.Shelf.user_id == int(current_user.id),
ub.Shelf.id == book_id),
ub.and_(ub.Shelf.is_public == 1,
ub.Shelf.id == book_id))).first()
result = list()
# user is allowed to access shelf
if shelf:
books_in_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == book_id).order_by(
ub.BookShelf.order.asc()).all()
for book in books_in_shelf:
cur_book = db.session.query(db.Books).filter(db.Books.id == book.book_id).first()
result.append(cur_book)
pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page,
len(result))
return render_xml_template('feed.xml', entries=result, pagination=pagination)
@app.route("/opds/download/<book_id>/<book_format>/")
@requires_basic_auth_if_no_ano
@download_required
def get_opds_download_link(book_id, book_format):
book_format = book_format.split(".")[0]
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
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:
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
file_name = helper.get_valid_filename(file_name)
headers = Headers()
headers["Content-Disposition"] = "attachment; filename*=UTF-8''%s.%s" % (quote(file_name.encode('utf8')), book_format)
try:
headers["Content-Type"] = mimetypes.types_map['.' + book_format]
except KeyError:
headers["Content-Type"] = "application/octet-stream"
return helper.do_download_file(book, book_format, data, headers)
#if config.config_use_google_drive:
# app.logger.info(time.time() - startTime)
# 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))
# response.headers = headers
# return response
@app.route("/ajax/book/<string:uuid>")
@requires_basic_auth_if_no_ano
def get_metadata_calibre_companion(uuid):
entry = db.session.query(db.Books).filter(db.Books.uuid.like("%" + uuid + "%")).first()
if entry is not None:
js = render_template('json.txt', entry=entry)
response = make_response(js)
response.headers["Content-Type"] = "application/json; charset=utf-8"
return response
else:
return ""
@app.route("/ajax/emailstat")
@login_required
def get_email_status_json():
answer=list()
tasks=helper.global_WorkerThread.get_taskstatus()
if not current_user.role_admin():
for task in tasks:
if task['user'] == current_user.nickname:
if task['formStarttime']:
task['starttime'] = format_datetime(task['formStarttime'], format='short', locale=get_locale())
task['formStarttime'] = ""
else:
if 'starttime' not in task:
task['starttime'] = ""
answer.append(task)
else:
for task in tasks:
if task['formStarttime']:
task['starttime'] = format_datetime(task['formStarttime'], format='short', locale=get_locale())
task['formStarttime'] = ""
else:
if 'starttime' not in task:
task['starttime'] = ""
answer = tasks
js=json.dumps(answer)
response = make_response(js)
response.headers["Content-Type"] = "application/json; charset=utf-8"
return response
# checks if domain is in database (including wildcards)
# example SELECT * FROM @TABLE WHERE 'abcdefg' LIKE Name;
# from https://code.luasoftware.com/tutorials/flask/execute-raw-sql-in-flask-sqlalchemy/
def check_valid_domain(domain_text):
# result = session.query(Notification).from_statement(text(sql)).params(id=5).all()
#ToDo: check possible SQL injection
domain_text = domain_text.split('@',1)[-1].lower()
sql = "SELECT * FROM registration WHERE '%s' LIKE domain;" % domain_text
result = ub.session.query(ub.Registration).from_statement(text(sql)).all()
return len(result)
''' POST /post
name: 'username', //name of field (column in db)
pk: 1 //primary key (record id)
value: 'superuser!' //new value'''
@app.route("/ajax/editdomain", methods=['POST'])
@login_required
@admin_required
def edit_domain():
vals = request.form.to_dict()
answer = ub.session.query(ub.Registration).filter(ub.Registration.id == vals['pk']).first()
# domain_name = request.args.get('domain')
answer.domain = vals['value'].replace('*','%').replace('?','_').lower()
ub.session.commit()
return ""
@app.route("/ajax/adddomain", methods=['POST'])
@login_required
@admin_required
def add_domain():
domain_name = request.form.to_dict()['domainname'].replace('*','%').replace('?','_').lower()
check = ub.session.query(ub.Registration).filter(ub.Registration.domain == domain_name).first()
if not check:
new_domain = ub.Registration(domain=domain_name)
ub.session.add(new_domain)
ub.session.commit()
return ""
@app.route("/ajax/deletedomain", methods=['POST'])
@login_required
@admin_required
def delete_domain():
domain_id = request.form.to_dict()['domainid'].replace('*','%').replace('?','_').lower()
ub.session.query(ub.Registration).filter(ub.Registration.id == domain_id).delete()
ub.session.commit()
# If last domain was deleted, add all domains by default
if not ub.session.query(ub.Registration).count():
new_domain = ub.Registration(domain="%.%")
ub.session.add(new_domain)
ub.session.commit()
return ""
@app.route("/ajax/domainlist")
@login_required
@admin_required
def list_domain():
answer = ub.session.query(ub.Registration).all()
json_dumps = json.dumps([{"domain":r.domain.replace('%','*').replace('_','?'),"id":r.id} for r in answer])
js=json.dumps(json_dumps.replace('"', "'")).lstrip('"').strip('"')
response = make_response(js.replace("'",'"'))
response.headers["Content-Type"] = "application/json; charset=utf-8"
return response
'''
@app.route("/ajax/getcomic/<int:book_id>/<book_format>/<int:page>")
@login_required
def get_comic_book(book_id, book_format, page):
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
if not book:
return "", 204
else:
for bookformat in book.data:
if bookformat.format.lower() == book_format.lower():
cbr_file = os.path.join(config.config_calibre_dir, book.path, bookformat.name) + "." + book_format
if book_format in ("cbr", "rar"):
if rar_support == True:
rarfile.UNRAR_TOOL = config.config_rarfile_location
try:
rf = rarfile.RarFile(cbr_file)
names = sort(rf.namelist())
extract = lambda page: rf.read(names[page])
except:
# rarfile not valid
app.logger.error('Unrar binary not found, or unable to decompress file ' + cbr_file)
return "", 204
else:
app.logger.info('Unrar is not supported please install python rarfile extension')
# no support means return nothing
return "", 204
elif book_format in ("cbz", "zip"):
zf = zipfile.ZipFile(cbr_file)
names=sort(zf.namelist())
extract = lambda page: zf.read(names[page])
elif book_format in ("cbt", "tar"):
tf = tarfile.TarFile(cbr_file)
names=sort(tf.getnames())
extract = lambda page: tf.extractfile(names[page]).read()
else:
app.logger.error('unsupported comic format')
return "", 204
if sys.version_info.major >= 3:
b64 = codecs.encode(extract(page), 'base64').decode()
else:
b64 = extract(page).encode('base64')
ext = names[page].rpartition('.')[-1]
if ext not in ('png', 'gif', 'jpg', 'jpeg'):
ext = 'png'
extractedfile="data:image/" + ext + ";base64," + b64
fileData={"name": names[page], "page":page, "last":len(names)-1, "content": extractedfile}
return make_response(json.dumps(fileData))
return "", 204
'''
@app.route("/get_authors_json", methods=['GET', 'POST'])
@login_required_if_no_ano
def get_authors_json():
if request.method == "GET":
query = request.args.get('q')
entries = db.session.query(db.Authors).filter(db.Authors.name.ilike("%" + query + "%")).all()
json_dumps = json.dumps([dict(name=r.name.replace('|',',')) for r in entries])
return json_dumps
@app.route("/get_tags_json", methods=['GET', 'POST'])
@login_required_if_no_ano
def get_tags_json():
if request.method == "GET":
query = request.args.get('q')
entries = db.session.query(db.Tags).filter(db.Tags.name.ilike("%" + query + "%")).all()
json_dumps = json.dumps([dict(name=r.name) for r in entries])
return json_dumps
@app.route("/get_languages_json", methods=['GET', 'POST'])
@login_required_if_no_ano
def get_languages_json():
if request.method == "GET":
query = request.args.get('q').lower()
# languages = speaking_language()
languages = language_table[get_locale()]
entries_start = [s for key, s in languages.items() if s.lower().startswith(query.lower())]
if len(entries_start) < 5:
entries = [s for key,s in languages.items() if query in s.lower()]
entries_start.extend(entries[0:(5-len(entries_start))])
entries_start = list(set(entries_start))
json_dumps = json.dumps([dict(name=r) for r in entries_start[0:5]])
return json_dumps
@app.route("/get_series_json", methods=['GET', 'POST'])
@login_required_if_no_ano
def get_series_json():
if request.method == "GET":
query = request.args.get('q')
entries = db.session.query(db.Series).filter(db.Series.name.ilike("%" + query + "%")).all()
# entries = db.session.execute("select name from series where name like '%" + query + "%'")
json_dumps = json.dumps([dict(name=r.name) for r in entries])
return json_dumps
@app.route("/get_matching_tags", methods=['GET', 'POST'])
@login_required_if_no_ano
def get_matching_tags():
tag_dict = {'tags': []}
if request.method == "GET":
q = db.session.query(db.Books)
author_input = request.args.get('author_name')
title_input = request.args.get('book_title')
include_tag_inputs = request.args.getlist('include_tag')
exclude_tag_inputs = request.args.getlist('exclude_tag')
q = q.filter(db.Books.authors.any(db.Authors.name.ilike("%" + author_input + "%")),
db.Books.title.ilike("%" + title_input + "%"))
if len(include_tag_inputs) > 0:
for tag in include_tag_inputs:
q = q.filter(db.Books.tags.any(db.Tags.id == tag))
if len(exclude_tag_inputs) > 0:
for tag in exclude_tag_inputs:
q = q.filter(not_(db.Books.tags.any(db.Tags.id == tag)))
for book in q:
for tag in book.tags:
if tag.id not in tag_dict['tags']:
tag_dict['tags'].append(tag.id)
json_dumps = json.dumps(tag_dict)
return json_dumps
@app.route("/get_update_status", methods=['GET'])
@login_required_if_no_ano
def get_update_status():
status = {
'update': False,
'success': False,
'message': '',
'current_commit_hash': ''
}
parents = []
repository_url = 'https://api.github.com/repos/janeczku/calibre-web'
tz = datetime.timedelta(seconds=time.timezone if (time.localtime().tm_isdst == 0) else time.altzone)
if request.method == "GET":
version = helper.get_current_version_info()
if version is False:
status['current_commit_hash'] = _(u'Unknown')
else:
status['current_commit_hash'] = version['hash']
try:
r = requests.get(repository_url + '/git/refs/heads/master')
r.raise_for_status()
commit = r.json()
except requests.exceptions.HTTPError as ex:
status['message'] = _(u'HTTP Error') + ' ' + str(ex)
except requests.exceptions.ConnectionError:
status['message'] = _(u'Connection error')
except requests.exceptions.Timeout:
status['message'] = _(u'Timeout while establishing connection')
except requests.exceptions.RequestException:
status['message'] = _(u'General error')
if status['message'] != '':
return json.dumps(status)
if 'object' not in commit:
status['message'] = _(u'Unexpected data while reading update information')
return json.dumps(status)
if commit['object']['sha'] == status['current_commit_hash']:
status.update({
'update': False,
'success': True,
'message': _(u'No update available. You already have the latest version installed')
})
return json.dumps(status)
# a new update is available
status['update'] = True
try:
r = requests.get(repository_url + '/git/commits/' + commit['object']['sha'])
r.raise_for_status()
update_data = r.json()
except requests.exceptions.HTTPError as ex:
status['error'] = _(u'HTTP Error') + ' ' + str(ex)
except requests.exceptions.ConnectionError:
status['error'] = _(u'Connection error')
except requests.exceptions.Timeout:
status['error'] = _(u'Timeout while establishing connection')
except requests.exceptions.RequestException:
status['error'] = _(u'General error')
if status['message'] != '':
return json.dumps(status)
if 'committer' in update_data and 'message' in update_data:
status['success'] = True
status['message'] = _(u'A new update is available. Click on the button below to update to the latest version.')
new_commit_date = datetime.datetime.strptime(
update_data['committer']['date'], '%Y-%m-%dT%H:%M:%SZ') - tz
parents.append(
[
format_datetime(new_commit_date, format='short', locale=get_locale()),
update_data['message'],
update_data['sha']
]
)
# it only makes sense to analyze the parents if we know the current commit hash
if status['current_commit_hash'] != '':
try:
parent_commit = update_data['parents'][0]
# limit the maximum search depth
remaining_parents_cnt = 10
except IndexError:
remaining_parents_cnt = None
if remaining_parents_cnt is not None:
while True:
if remaining_parents_cnt == 0:
break
# check if we are more than one update behind if so, go up the tree
if parent_commit['sha'] != status['current_commit_hash']:
try:
r = requests.get(parent_commit['url'])
r.raise_for_status()
parent_data = r.json()
parent_commit_date = datetime.datetime.strptime(
parent_data['committer']['date'], '%Y-%m-%dT%H:%M:%SZ') - tz
parent_commit_date = format_datetime(
parent_commit_date, format='short', locale=get_locale())
parents.append([parent_commit_date, parent_data['message'], parent_data['sha']])
parent_commit = parent_data['parents'][0]
remaining_parents_cnt -= 1
except Exception:
# it isn't crucial if we can't get information about the parent
break
else:
# parent is our current version
break
else:
status['success'] = False
status['message'] = _(u'Could not fetch update information')
status['history'] = parents
return json.dumps(status)
@app.route("/get_updater_status", methods=['GET', 'POST'])
@login_required
@admin_required
def get_updater_status():
status = {}
if request.method == "POST":
commit = request.form.to_dict()
if "start" in commit and commit['start'] == 'True':
text = {
"1": _(u'Requesting update package'),
"2": _(u'Downloading update package'),
"3": _(u'Unzipping update package'),
"4": _(u'Files are replaced'),
"5": _(u'Database connections are closed'),
"6": _(u'Server is stopped'),
"7": _(u'Update finished, please press okay and reload page')
}
status['text'] = text
helper.updater_thread = helper.Updater()
helper.updater_thread.start()
status['status'] = helper.updater_thread.get_update_status()
elif request.method == "GET":
try:
status['status'] = helper.updater_thread.get_update_status()
except Exception:
status['status'] = 7
return json.dumps(status)
@app.route("/", defaults={'page': 1})
@app.route('/page/<int:page>')
@login_required_if_no_ano
def index(page):
entries, random, pagination = fill_indexpage(page, db.Books, True, [db.Books.timestamp.desc()])
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Recently Added Books"), page="root")
@app.route('/books/newest', defaults={'page': 1})
@app.route('/books/newest/page/<int:page>')
@login_required_if_no_ano
def newest_books(page):
if current_user.show_sorted():
entries, random, pagination = fill_indexpage(page, db.Books, True, [db.Books.pubdate.desc()])
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Newest Books"), page="newest")
else:
abort(404)
@app.route('/books/oldest', defaults={'page': 1})
@app.route('/books/oldest/page/<int:page>')
@login_required_if_no_ano
def oldest_books(page):
if current_user.show_sorted():
entries, random, pagination = fill_indexpage(page, db.Books, True, [db.Books.pubdate])
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Oldest Books"), page="oldest")
else:
abort(404)
@app.route('/books/a-z', defaults={'page': 1})
@app.route('/books/a-z/page/<int:page>')
@login_required_if_no_ano
def titles_ascending(page):
if current_user.show_sorted():
entries, random, pagination = fill_indexpage(page, db.Books, True, [db.Books.sort])
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Books (A-Z)"), page="a-z")
else:
abort(404)
@app.route('/books/z-a', defaults={'page': 1})
@app.route('/books/z-a/page/<int:page>')
@login_required_if_no_ano
def titles_descending(page):
entries, random, pagination = fill_indexpage(page, db.Books, True, [db.Books.sort.desc()])
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Books (Z-A)"), page="z-a")
@app.route("/hot", defaults={'page': 1})
@app.route('/hot/page/<int:page>')
@login_required_if_no_ano
def hot_books(page):
if current_user.show_hot_books():
if current_user.show_detail_random():
random = db.session.query(db.Books).filter(common_filters())\
.order_by(func.random()).limit(config.config_random_books)
else:
random = false()
off = int(int(config.config_books_per_page) * (page - 1))
all_books = ub.session.query(ub.Downloads, ub.func.count(ub.Downloads.book_id)).order_by(
ub.func.count(ub.Downloads.book_id).desc()).group_by(ub.Downloads.book_id)
hot_books = all_books.offset(off).limit(config.config_books_per_page)
entries = list()
for book in hot_books:
downloadBook = db.session.query(db.Books).filter(common_filters()).filter(db.Books.id == book.Downloads.book_id).first()
if downloadBook:
entries.append(downloadBook)
else:
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,
title=_(u"Hot Books (most downloaded)"), page="hot")
else:
abort(404)
@app.route("/rated", defaults={'page': 1})
@app.route('/rated/page/<int:page>')
@login_required_if_no_ano
def best_rated_books(page):
if current_user.show_best_rated_books():
entries, random, pagination = fill_indexpage(page, db.Books, db.Books.ratings.any(db.Ratings.rating > 9),
[db.Books.timestamp.desc()])
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Best rated books"), page="rated")
abort(404)
@app.route("/discover", defaults={'page': 1})
@app.route('/discover/page/<int:page>')
@login_required_if_no_ano
def discover(page):
if current_user.show_random_books():
entries, __, pagination = fill_indexpage(page, db.Books, True, [func.randomblob(2)])
pagination = Pagination(1, config.config_books_per_page, config.config_books_per_page)
return render_title_template('discover.html', entries=entries, pagination=pagination,
title=_(u"Random Books"), page="discover")
else:
abort(404)
@app.route("/author")
@login_required_if_no_ano
def author_list():
if current_user.show_author():
entries = db.session.query(db.Authors, func.count('books_authors_link.book').label('count'))\
.join(db.books_authors_link).join(db.Books).filter(common_filters())\
.group_by('books_authors_link.author').order_by(db.Authors.sort).all()
for entry in entries:
entry.Authors.name = entry.Authors.name.replace('|', ',')
return render_title_template('list.html', entries=entries, folder='author',
title=_(u"Author list"), page="authorlist")
else:
abort(404)
@app.route("/author/<int:book_id>", defaults={'page': 1})
@app.route("/author/<int:book_id>/<int:page>'")
@login_required_if_no_ano
def author(book_id, page):
entries, __, pagination = fill_indexpage(page, db.Books, db.Books.authors.any(db.Authors.id == book_id),
[db.Series.name, db.Books.series_index],db.books_series_link, db.Series)
if entries is None:
flash(_(u"Error opening eBook. File does not exist or file is not accessible:"), category="error")
return redirect(url_for("index"))
name = (db.session.query(db.Authors).filter(db.Authors.id == book_id).first().name).replace('|', ',')
author_info = None
other_books = []
if goodreads_support and config.config_use_goodreads:
try:
gc = GoodreadsClient(config.config_goodreads_api_key, config.config_goodreads_api_secret)
author_info = gc.find_author(author_name=name)
other_books = get_unique_other_books(entries.all(), author_info.books)
except Exception:
# Skip goodreads, if site is down/inaccessible
app.logger.error('Goodreads website is down/inaccessible')
return render_title_template('author.html', entries=entries, pagination=pagination,
title=name, author=author_info, other_books=other_books, page="author")
def get_unique_other_books(library_books, author_books):
# Get all identifiers (ISBN, Goodreads, etc) and filter author's books by that list so we show fewer duplicates
# Note: Not all images will be shown, even though they're available on Goodreads.com.
# See https://www.goodreads.com/topic/show/18213769-goodreads-book-images
identifiers = reduce(lambda acc, book: acc + map(lambda identifier: identifier.val, book.identifiers), library_books, [])
other_books = filter(lambda book: book.isbn not in identifiers and book.gid["#text"] not in identifiers, author_books)
# Fuzzy match book titles
if levenshtein_support:
library_titles = reduce(lambda acc, book: acc + [book.title], library_books, [])
other_books = filter(lambda author_book: not filter(
lambda library_book:
Levenshtein.ratio(re.sub(r"\(.*\)", "", author_book.title), library_book) > 0.7, # Remove items in parentheses before comparing
library_titles
), other_books)
return other_books
@app.route("/series")
@login_required_if_no_ano
def series_list():
if current_user.show_series():
entries = db.session.query(db.Series, func.count('books_series_link.book').label('count'))\
.join(db.books_series_link).join(db.Books).filter(common_filters())\
.group_by('books_series_link.series').order_by(db.Series.sort).all()
return render_title_template('list.html', entries=entries, folder='series',
title=_(u"Series list"), page="serieslist")
else:
abort(404)
@app.route("/series/<int:book_id>/", defaults={'page': 1})
@app.route("/series/<int:book_id>/<int:page>'")
@login_required_if_no_ano
def series(book_id, page):
entries, random, pagination = fill_indexpage(page, db.Books, db.Books.series.any(db.Series.id == book_id),
[db.Books.series_index])
name = db.session.query(db.Series).filter(db.Series.id == book_id).first().name
if entries:
return render_title_template('index.html', random=random, pagination=pagination, entries=entries,
title=_(u"Series: %(serie)s", serie=name), page="series")
else:
flash(_(u"Error opening eBook. File does not exist or file is not accessible:"), category="error")
return redirect(url_for("index"))
@app.route("/language")
@login_required_if_no_ano
def language_overview():
if current_user.show_language():
if current_user.filter_language() == u"all":
languages = speaking_language()
else:
try:
cur_l = LC.parse(current_user.filter_language())
except UnknownLocaleError:
cur_l = None
languages = db.session.query(db.Languages).filter(
db.Languages.lang_code == current_user.filter_language()).all()
if cur_l:
languages[0].name = cur_l.get_language_name(get_locale())
else:
languages[0].name = _(isoLanguages.get(part3=languages[0].lang_code).name)
lang_counter = db.session.query(db.books_languages_link,
func.count('books_languages_link.book').label('bookcount')).group_by(
'books_languages_link.lang_code').all()
return render_title_template('languages.html', languages=languages, lang_counter=lang_counter,
title=_(u"Available languages"), page="langlist")
else:
abort(404)
@app.route("/language/<name>", defaults={'page': 1})
@app.route('/language/<name>/page/<int:page>')
@login_required_if_no_ano
def language(name, page):
entries, random, pagination = fill_indexpage(page, db.Books, db.Books.languages.any(db.Languages.lang_code == name),
[db.Books.timestamp.desc()])
try:
cur_l = LC.parse(name)
name = cur_l.get_language_name(get_locale())
except UnknownLocaleError:
name = _(isoLanguages.get(part3=name).name)
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Language: %(name)s", name=name), page="language")
@app.route("/category")
@login_required_if_no_ano
def category_list():
if current_user.show_category():
entries = db.session.query(db.Tags, func.count('books_tags_link.book').label('count'))\
.join(db.books_tags_link).join(db.Books).order_by(db.Tags.name).filter(common_filters())\
.group_by('books_tags_link.tag').all()
return render_title_template('list.html', entries=entries, folder='category',
title=_(u"Category list"), page="catlist")
else:
abort(404)
@app.route("/category/<int:book_id>", defaults={'page': 1})
@app.route('/category/<int:book_id>/<int:page>')
@login_required_if_no_ano
def category(book_id, page):
entries, random, pagination = fill_indexpage(page, db.Books, db.Books.tags.any(db.Tags.id == book_id),
(db.Series.name, db.Books.series_index),db.books_series_link,db.Series)
name = db.session.query(db.Tags).filter(db.Tags.id == book_id).first().name
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(u"Category: %(name)s", name=name), page="category")
@app.route("/ajax/toggleread/<int:book_id>", methods=['POST'])
@login_required
def toggle_read(book_id):
if not config.config_read_column:
book = ub.session.query(ub.ReadBook).filter(ub.and_(ub.ReadBook.user_id == int(current_user.id),
ub.ReadBook.book_id == book_id)).first()
if book:
book.is_read = not book.is_read
else:
readBook = ub.ReadBook()
readBook.user_id = int(current_user.id)
readBook.book_id = book_id
readBook.is_read = True
book = readBook
ub.session.merge(book)
ub.session.commit()
else:
try:
db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
book = db.session.query(db.Books).filter(db.Books.id == book_id).filter(common_filters()).first()
read_status = getattr(book, 'custom_column_' + str(config.config_read_column))
if len(read_status):
read_status[0].value = not read_status[0].value
db.session.commit()
else:
cc_class = db.cc_classes[config.config_read_column]
new_cc = cc_class(value=1, book=book_id)
db.session.add(new_cc)
db.session.commit()
except KeyError:
app.logger.error(
u"Custom Column No.%d is not exisiting in calibre database" % config.config_read_column)
return ""
@app.route("/book/<int:book_id>")
@login_required_if_no_ano
def show_book(book_id):
entries = db.session.query(db.Books).filter(db.Books.id == book_id).filter(common_filters()).first()
if entries:
for index in range(0, len(entries.languages)):
try:
entries.languages[index].language_name = LC.parse(entries.languages[index].lang_code).get_language_name(
get_locale())
except UnknownLocaleError:
entries.languages[index].language_name = _(
isoLanguages.get(part3=entries.languages[index].lang_code).name)
tmpcc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
if config.config_columns_to_ignore:
cc = []
for col in tmpcc:
r = re.compile(config.config_columns_to_ignore)
if r.match(col.label):
cc.append(col)
else:
cc = tmpcc
book_in_shelfs = []
shelfs = ub.session.query(ub.BookShelf).filter(ub.BookShelf.book_id == book_id).all()
for entry in shelfs:
book_in_shelfs.append(entry.shelf)
if not current_user.is_anonymous:
if not config.config_read_column:
matching_have_read_book = ub.session.query(ub.ReadBook)\
.filter(ub.and_(ub.ReadBook.user_id == int(current_user.id),
ub.ReadBook.book_id == book_id)).all()
have_read = len(matching_have_read_book) > 0 and matching_have_read_book[0].is_read
else:
try:
matching_have_read_book = getattr(entries,'custom_column_'+str(config.config_read_column))
have_read = len(matching_have_read_book) > 0 and matching_have_read_book[0].value
except KeyError:
app.logger.error(
u"Custom Column No.%d is not exisiting in calibre database" % config.config_read_column)
have_read = None
else:
have_read = None
entries.tags = sort(entries.tags, key = lambda tag: tag.name)
return render_title_template('detail.html', entry=entries, cc=cc, is_xhr=request.is_xhr,
title=entries.title, books_shelfs=book_in_shelfs,
have_read=have_read, page="book")
else:
flash(_(u"Error opening eBook. File does not exist or file is not accessible:"), category="error")
return redirect(url_for("index"))
@app.route("/ajax/bookmark/<int:book_id>/<book_format>", methods=['POST'])
@login_required
def bookmark(book_id, book_format):
bookmark_key = request.form["bookmark"]
ub.session.query(ub.Bookmark).filter(ub.and_(ub.Bookmark.user_id == int(current_user.id),
ub.Bookmark.book_id == book_id,
ub.Bookmark.format == book_format)).delete()
if not bookmark_key:
ub.session.commit()
return "", 204
lbookmark = ub.Bookmark(user_id=current_user.id,
book_id=book_id,
format=book_format,
bookmark_key=bookmark_key)
ub.session.merge(lbookmark)
ub.session.commit()
return "", 201
@app.route("/tasks")
@login_required
def get_tasks_status():
# if current user admin, show all email, otherwise only own emails
answer=list()
tasks=helper.global_WorkerThread.get_taskstatus()
if not current_user.role_admin():
for task in tasks:
if task['user'] == current_user.nickname:
if task['formStarttime']:
task['starttime'] = format_datetime(task['formStarttime'], format='short', locale=get_locale())
task['formStarttime'] = ""
else:
if 'starttime' not in task:
task['starttime'] = ""
answer.append(task)
else:
for task in tasks:
if task['formStarttime']:
task['starttime'] = format_datetime(task['formStarttime'], format='short', locale=get_locale())
task['formStarttime'] = ""
else:
if 'starttime' not in task:
task['starttime'] = ""
answer = tasks
# foreach row format row
return render_title_template('tasks.html', entries=answer, title=_(u"Tasks"))
@app.route("/admin")
@login_required
def admin_forbidden():
abort(403)
@app.route("/stats")
@login_required
def stats():
counter = db.session.query(db.Books).count()
authors = db.session.query(db.Authors).count()
categorys = db.session.query(db.Tags).count()
series = db.session.query(db.Series).count()
versions = uploader.book_formats.get_versions()
versions['Babel'] = 'v' + babelVersion
versions['Sqlalchemy'] = 'v' + sqlalchemyVersion
versions['Werkzeug'] = 'v' + werkzeugVersion
versions['Jinja2'] = 'v' + jinja2Version
versions['Flask'] = 'v' + flaskVersion
versions['Flask Login'] = 'v' + flask_loginVersion
versions['Flask Principal'] = 'v' + flask_principalVersion
versions['Iso 639'] = 'v' + iso639Version
versions['pytz'] = 'v' + pytzVersion
versions['Requests'] = 'v' + requests.__version__
versions['pySqlite'] = 'v' + db.engine.dialect.dbapi.version
versions['Sqlite'] = 'v' + db.engine.dialect.dbapi.sqlite_version
versions.update(converter.versioncheck())
versions.update(server.Server.getNameVersion())
versions['Python'] = sys.version
return render_title_template('stats.html', bookcounter=counter, authorcounter=authors, versions=versions,
categorycounter=categorys, seriecounter=series, title=_(u"Statistics"), page="stat")
@app.route("/delete/<int:book_id>/", defaults={'book_format': ""})
@app.route("/delete/<int:book_id>/<string:book_format>/")
@login_required
def delete_book(book_id, book_format):
if current_user.role_delete_books():
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
if book:
helper.delete_book(book, config.config_calibre_dir, book_format=book_format.upper())
if not book_format:
# 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.delete_download(book_id)
ub.session.commit()
# check if only this book links to:
# author, language, series, tags, custom columns
modify_database_object([u''], book.authors, db.Authors, db.session, 'author')
modify_database_object([u''], book.tags, db.Tags, db.session, 'tags')
modify_database_object([u''], book.series, db.Series, db.session, 'series')
modify_database_object([u''], book.languages, db.Languages, db.session, 'languages')
modify_database_object([u''], book.publishers, db.Publishers, db.session, 'publishers')
cc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
for c in cc:
cc_string = "custom_column_" + str(c.id)
if not c.is_multiple:
if len(getattr(book, cc_string)) > 0:
if c.datatype == 'bool' or c.datatype == 'integer':
del_cc = getattr(book, cc_string)[0]
getattr(book, cc_string).remove(del_cc)
db.session.delete(del_cc)
elif c.datatype == 'rating':
del_cc = getattr(book, cc_string)[0]
getattr(book, cc_string).remove(del_cc)
if len(del_cc.books) == 0:
db.session.delete(del_cc)
else:
del_cc = getattr(book, cc_string)[0]
getattr(book, cc_string).remove(del_cc)
db.session.delete(del_cc)
else:
modify_database_object([u''], getattr(book, cc_string), db.cc_classes[c.id], db.session, 'custom')
db.session.query(db.Books).filter(db.Books.id == book_id).delete()
else:
db.session.query(db.Data).filter(db.Data.book == book.id).filter(db.Data.format == book_format).delete()
db.session.commit()
else:
# book not found
app.logger.info('Book with id "'+str(book_id)+'" could not be deleted')
if book_format:
return redirect(url_for('edit_book', book_id=book_id))
else:
return redirect(url_for('index'))
@app.route("/gdrive/authenticate")
@login_required
@admin_required
def authenticate_google_drive():
authUrl = gdriveutils.Gauth.Instance().auth.GetAuthUrl()
return redirect(authUrl)
@app.route("/gdrive/callback")
def google_drive_callback():
auth_code = request.args.get('code')
if not auth_code:
abort(403)
try:
credentials = gdriveutils.Gauth.Instance().auth.flow.step2_exchange(auth_code)
with open(os.path.join(config.get_main_dir,'gdrive_credentials'), 'w') as f:
f.write(credentials.to_json())
except ValueError as error:
app.logger.error(error)
return redirect(url_for('configuration'))
@app.route("/gdrive/watch/subscribe")
@login_required
@admin_required
def watch_gdrive():
if not config.config_google_drive_watch_changes_response:
with open(os.path.join(config.get_main_dir,'client_secrets.json'), 'r') as settings:
filedata = json.load(settings)
if filedata['web']['redirect_uris'][0].endswith('/'):
filedata['web']['redirect_uris'][0] = filedata['web']['redirect_uris'][0][:-((len('/gdrive/callback')+1))]
else:
filedata['web']['redirect_uris'][0] = filedata['web']['redirect_uris'][0][:-(len('/gdrive/callback'))]
address = '%s/gdrive/watch/callback' % filedata['web']['redirect_uris'][0]
notification_id = str(uuid4())
try:
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)
ub.session.merge(settings)
ub.session.commit()
settings = ub.session.query(ub.Settings).first()
config.loadSettings()
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, please follow steps to verify domain in google developer console'), category="error")
else:
flash(reason['message'], category="error")
return redirect(url_for('configuration'))
@app.route("/gdrive/watch/revoke")
@login_required
@admin_required
def revoke_watch_gdrive():
last_watch_response = config.config_google_drive_watch_changes_response
if last_watch_response:
try:
gdriveutils.stopChannel(gdriveutils.Gdrive.Instance().drive, last_watch_response['id'], last_watch_response['resourceId'])
except HttpError:
pass
settings = ub.session.query(ub.Settings).first()
settings.config_google_drive_watch_changes_response = None
ub.session.merge(settings)
ub.session.commit()
config.loadSettings()
return redirect(url_for('configuration'))
@app.route("/gdrive/watch/callback", methods=['GET', 'POST'])
def on_received_watch_confirmation():
app.logger.debug(request.headers)
if request.headers.get('X-Goog-Channel-Token') == gdrive_watch_callback_token \
and request.headers.get('X-Goog-Resource-State') == 'change' \
and request.data:
data = request.data
def updateMetaData():
app.logger.info('Change received from gdrive')
app.logger.debug(data)
try:
j = json.loads(data)
app.logger.info('Getting change details')
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")
if not response['deleted'] and response['file']['title'] == 'metadata.db' and response['file']['md5Checksum'] != md5(dbpath):
tmpDir = tempfile.gettempdir()
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(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
move(os.path.join(tmpDir, "tmp_metadata.db"), dbpath)
db.setup_db()
except Exception as e:
app.logger.info(e.message)
app.logger.exception(e)
updateMetaData()
return ''
@app.route("/shutdown")
@login_required
@admin_required
def shutdown():
task = int(request.args.get("parameter").strip())
if task == 1 or task == 0: # valid commandos received
# close all database connections
db.session.close()
db.engine.dispose()
ub.session.close()
ub.engine.dispose()
showtext = {}
if task == 0:
showtext['text'] = _(u'Server restarted, please reload page')
server.Server.setRestartTyp(True)
else:
showtext['text'] = _(u'Performing shutdown of server, please close window')
server.Server.setRestartTyp(False)
# stop gevent/tornado server
server.Server.stopServer()
return json.dumps(showtext)
else:
if task == 2:
db.session.close()
db.engine.dispose()
db.setup_db()
return json.dumps({})
abort(404)
@app.route("/update")
@login_required
@admin_required
def update():
helper.updater_thread = helper.Updater()
flash(_(u"Update done"), category="info")
return abort(404)
@app.route("/search", methods=["GET"])
@login_required_if_no_ano
def search():
term = request.args.get("query").strip().lower()
if term:
entries = get_search_results(term)
ids = list()
for element in entries:
ids.append(element.id)
ub.searched_ids[current_user.id] = ids
return render_title_template('search.html', searchterm=term, entries=entries, page="search")
else:
return render_title_template('search.html', searchterm="", page="search")
@app.route("/advanced_search", methods=['GET'])
@login_required_if_no_ano
def advanced_search():
# Build custom columns names
tmpcc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
if config.config_columns_to_ignore:
cc = []
for col in tmpcc:
r = re.compile(config.config_columns_to_ignore)
if r.match(col.label):
cc.append(col)
else:
cc = tmpcc
db.session.connection().connection.connection.create_function("lower", 1, db.lcase)
q = db.session.query(db.Books)
# postargs = request.form.to_dict()
include_tag_inputs = request.args.getlist('include_tag')
exclude_tag_inputs = request.args.getlist('exclude_tag')
include_series_inputs = request.args.getlist('include_serie')
exclude_series_inputs = request.args.getlist('exclude_serie')
include_languages_inputs = request.args.getlist('include_language')
exclude_languages_inputs = request.args.getlist('exclude_language')
author_name = request.args.get("author_name")
book_title = request.args.get("book_title")
publisher = request.args.get("publisher")
pub_start = request.args.get("Publishstart")
pub_end = request.args.get("Publishend")
rating_low = request.args.get("ratinghigh")
rating_high = request.args.get("ratinglow")
description = request.args.get("comment")
if author_name: author_name = author_name.strip().lower().replace(',','|')
if book_title: book_title = book_title.strip().lower()
if publisher: publisher = publisher.strip().lower()
searchterm = []
cc_present = False
for c in cc:
if request.args.get('custom_column_' + str(c.id)):
searchterm.extend([(u"%s: %s" % (c.name, request.args.get('custom_column_' + str(c.id))))])
cc_present = True
if include_tag_inputs or exclude_tag_inputs or include_series_inputs or exclude_series_inputs or \
include_languages_inputs or exclude_languages_inputs 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:
searchterm = []
searchterm.extend((author_name.replace('|',','), book_title, publisher))
if pub_start:
try:
searchterm.extend([_(u"Published after ") +
format_date(datetime.datetime.strptime(pub_start,"%Y-%m-%d"),
format='medium', locale=get_locale())])
except ValueError:
pub_start = u""
if pub_end:
try:
searchterm.extend([_(u"Published before ") +
format_date(datetime.datetime.strptime(pub_end,"%Y-%m-%d"),
format='medium', locale=get_locale())])
except ValueError:
pub_start = u""
tag_names = db.session.query(db.Tags).filter(db.Tags.id.in_(include_tag_inputs)).all()
searchterm.extend(tag.name for tag in tag_names)
serie_names = db.session.query(db.Series).filter(db.Series.id.in_(include_series_inputs)).all()
searchterm.extend(serie.name for serie in serie_names)
language_names = db.session.query(db.Languages).filter(db.Languages.id.in_(include_languages_inputs)).all()
if language_names:
language_names = 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)])
if rating_low:
searchterm.extend([_(u"Rating >= %(rating)s", rating=rating_low)])
# handle custom columns
for c in cc:
if request.args.get('custom_column_' + str(c.id)):
searchterm.extend([(u"%s: %s" % (c.name, request.args.get('custom_column_' + str(c.id))))])
searchterm = " + ".join(filter(None, searchterm))
q = q.filter()
if author_name:
q = q.filter(db.Books.authors.any(db.Authors.name.ilike("%" + author_name + "%")))
if book_title:
q = q.filter(db.Books.title.ilike("%" + book_title + "%"))
if pub_start:
q = q.filter(db.Books.pubdate >= pub_start)
if pub_end:
q = q.filter(db.Books.pubdate <= pub_end)
if publisher:
q = q.filter(db.Books.publishers.any(db.Publishers.name.ilike("%" + publisher + "%")))
for tag in include_tag_inputs:
q = q.filter(db.Books.tags.any(db.Tags.id == tag))
for tag in exclude_tag_inputs:
q = q.filter(not_(db.Books.tags.any(db.Tags.id == tag)))
for serie in include_series_inputs:
q = q.filter(db.Books.series.any(db.Series.id == serie))
for serie in exclude_series_inputs:
q = q.filter(not_(db.Books.series.any(db.Series.id == serie)))
if current_user.filter_language() != "all":
q = q.filter(db.Books.languages.any(db.Languages.lang_code == current_user.filter_language()))
else:
for language in include_languages_inputs:
q = q.filter(db.Books.languages.any(db.Languages.id == language))
for language in exclude_languages_inputs:
q = q.filter(not_(db.Books.series.any(db.Languages.id == language)))
if rating_high:
q = q.filter(db.Books.ratings.any(db.Ratings.id <= rating_high))
if rating_low:
q = q.filter(db.Books.ratings.any(db.Ratings.id >= rating_low))
if description:
q = q.filter(db.Books.comments.any(db.Comments.text.ilike("%" + description + "%")))
# search custom culumns
for c in cc:
custom_query = request.args.get('custom_column_' + str(c.id))
if custom_query:
if c.datatype == 'bool':
getattr(db.Books, 'custom_column_1')
q = q.filter(getattr(db.Books, 'custom_column_'+str(c.id)).any(
db.cc_classes[c.id].value == (custom_query== "True") ))
elif c.datatype == 'int':
q = q.filter(getattr(db.Books, 'custom_column_'+str(c.id)).any(
db.cc_classes[c.id].value == custom_query ))
else:
q = q.filter(getattr(db.Books, 'custom_column_'+str(c.id)).any(
db.cc_classes[c.id].value.ilike("%" + custom_query + "%")))
q = q.all()
ids = list()
for element in q:
ids.append(element.id)
ub.searched_ids[current_user.id] = ids
return render_title_template('search.html', searchterm=searchterm,
entries=q, title=_(u"search"), page="search")
# prepare data for search-form
tags = db.session.query(db.Tags).order_by(db.Tags.name).all()
series = db.session.query(db.Series).order_by(db.Series.name).all()
if current_user.filter_language() == u"all":
languages = speaking_language()
else:
languages = None
return render_title_template('search_form.html', tags=tags, languages=languages,
series=series, title=_(u"search"), cc=cc, page="advsearch")
@app.route("/cover/<path:cover_path>")
@login_required_if_no_ano
def get_cover(cover_path):
return helper.get_book_cover(cover_path)
@app.route("/show/<book_id>/<book_format>")
@login_required_if_no_ano
def serve_book(book_id, book_format):
book_format = book_format.split(".")[0]
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
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 config.config_use_google_drive:
headers = Headers()
try:
headers["Content-Type"] = mimetypes.types_map['.' + book_format]
except KeyError:
headers["Content-Type"] = "application/octet-stream"
df = gdriveutils.getFileFromEbooksFolder(book.path, data.name + "." + book_format)
return gdriveutils.do_gdrive_download(df, headers)
else:
return send_from_directory(os.path.join(config.config_calibre_dir, book.path), data.name + "." + book_format)
@app.route("/opds/thumb_240_240/<path:book_id>")
@app.route("/opds/cover_240_240/<path:book_id>")
@app.route("/opds/cover_90_90/<path:book_id>")
@app.route("/opds/cover/<path:book_id>")
@requires_basic_auth_if_no_ano
def feed_get_cover(book_id):
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
return helper.get_book_cover(book.path)
def render_read_books(page, are_read, as_xml=False):
if not config.config_read_column:
readBooks = ub.session.query(ub.ReadBook).filter(ub.ReadBook.user_id == int(current_user.id))\
.filter(ub.ReadBook.is_read == True).all()
readBookIds = [x.book_id for x in readBooks]
else:
try:
readBooks = db.session.query(db.cc_classes[config.config_read_column])\
.filter(db.cc_classes[config.config_read_column].value==True).all()
readBookIds = [x.book for x in readBooks]
except KeyError:
app.logger.error(u"Custom Column No.%d is not existing in calibre database" % config.config_read_column)
readBookIds = []
if are_read:
db_filter = db.Books.id.in_(readBookIds)
else:
db_filter = ~db.Books.id.in_(readBookIds)
entries, random, pagination = fill_indexpage(page, db.Books,
db_filter, [db.Books.timestamp.desc()])
if as_xml:
xml = render_title_template('feed.xml', entries=entries, pagination=pagination)
response = make_response(xml)
response.headers["Content-Type"] = "application/xml; charset=utf-8"
return response
else:
if are_read:
name = _(u'Read Books') + ' (' + str(len(readBookIds)) + ')'
else:
total_books = db.session.query(func.count(db.Books.id)).scalar()
name = _(u'Unread Books') + ' (' + str(total_books - len(readBookIds)) + ')'
return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
title=_(name, name=name), page="read")
@app.route("/opds/readbooks/")
@login_required_if_no_ano
def feed_read_books():
off = request.args.get("offset") or 0
return render_read_books(int(off) / (int(config.config_books_per_page)) + 1, True, True)
@app.route("/readbooks/", defaults={'page': 1})
@app.route("/readbooks/<int:page>'")
@login_required_if_no_ano
def read_books(page):
return render_read_books(page, True)
@app.route("/opds/unreadbooks/")
@login_required_if_no_ano
def feed_unread_books():
off = request.args.get("offset") or 0
return render_read_books(int(off) / (int(config.config_books_per_page)) + 1, False, True)
@app.route("/unreadbooks/", defaults={'page': 1})
@app.route("/unreadbooks/<int:page>'")
@login_required_if_no_ano
def unread_books(page):
return render_read_books(page, False)
@app.route("/read/<int:book_id>/<book_format>")
@login_required_if_no_ano
def read_book(book_id, book_format):
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
if not book:
flash(_(u"Error opening eBook. File does not exist or file is not accessible:"), category="error")
return redirect(url_for("index"))
# check if book was downloaded before
lbookmark = None
if current_user.is_authenticated:
lbookmark = ub.session.query(ub.Bookmark).filter(ub.and_(ub.Bookmark.user_id == int(current_user.id),
ub.Bookmark.book_id == book_id,
ub.Bookmark.format == book_format.upper())).first()
if book_format.lower() == "epub":
return render_title_template('read.html', bookid=book_id, title=_(u"Read a Book"), bookmark=lbookmark)
elif book_format.lower() == "pdf":
return render_title_template('readpdf.html', pdffile=book_id, title=_(u"Read a Book"))
elif book_format.lower() == "txt":
return render_title_template('readtxt.html', txtfile=book_id, title=_(u"Read a Book"))
else:
book_dir = os.path.join(config.get_main_dir, "cps", "static", str(book_id))
if not os.path.exists(book_dir):
os.mkdir(book_dir)
for fileext in ["cbr", "cbt", "cbz"]:
if book_format.lower() == fileext:
all_name = str(book_id) # + "/" + book.data[0].name + "." + fileext
#tmp_file = os.path.join(book_dir, book.data[0].name) + "." + fileext
#if not os.path.exists(all_name):
# cbr_file = os.path.join(config.config_calibre_dir, book.path, book.data[0].name) + "." + fileext
# copyfile(cbr_file, tmp_file)
return render_title_template('readcbr.html', comicfile=all_name, title=_(u"Read a Book"),
extension=fileext)
'''if rar_support == True:
extensionList = ["cbr","cbt","cbz"]
else:
extensionList = ["cbt","cbz"]
for fileext in extensionList:
if book_format.lower() == fileext:
return render_title_template('readcbr.html', comicfile=book_id, extension=fileext, title=_(u"Read a Book"), book=book)
flash(_(u"Error opening eBook. File does not exist or file is not accessible."), category="error")
return redirect(url_for("index"))'''
@app.route("/download/<int:book_id>/<book_format>")
@login_required_if_no_ano
@download_required
def get_download_link(book_id, book_format):
book_format = book_format.split(".")[0]
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
data = db.session.query(db.Data).filter(db.Data.book == book.id).filter(db.Data.format == book_format.upper()).first()
if data:
# collect downloaded books only for registered user and not for anonymous user
if current_user.is_authenticated:
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
file_name = helper.get_valid_filename(file_name)
headers = Headers()
try:
headers["Content-Type"] = mimetypes.types_map['.' + book_format]
except KeyError:
headers["Content-Type"] = "application/octet-stream"
headers["Content-Disposition"] = "attachment; filename*=UTF-8''%s.%s" % (quote(file_name.encode('utf-8')), book_format)
return helper.do_download_file(book, book_format, data, headers)
#if config.config_use_google_drive:
# 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
# return response
else:
abort(404)
@app.route("/download/<int:book_id>/<book_format>/<anyname>")
@login_required_if_no_ano
@download_required
def get_download_link_ext(book_id, book_format, anyname):
return get_download_link(book_id, book_format)
@app.route('/register', methods=['GET', 'POST'])
def register():
if not config.config_public_reg:
abort(404)
if current_user is not None and current_user.is_authenticated:
return redirect(url_for('index'))
if request.method == "POST":
to_save = request.form.to_dict()
if not to_save["nickname"] or not to_save["email"]:
flash(_(u"Please fill out all fields!"), category="error")
return render_title_template('register.html', title=_(u"register"), page="register")
existing_user = ub.session.query(ub.User).filter(func.lower(ub.User.nickname) == to_save["nickname"].lower()).first()
existing_email = ub.session.query(ub.User).filter(ub.User.email == to_save["email"].lower()).first()
if not existing_user and not existing_email:
content = ub.User()
# content.password = generate_password_hash(to_save["password"])
if check_valid_domain(to_save["email"]):
content.nickname = to_save["nickname"]
content.email = to_save["email"]
password = helper.generate_random_password()
content.password = generate_password_hash(password)
content.role = config.config_default_role
content.sidebar_view = config.config_default_show
try:
ub.session.add(content)
ub.session.commit()
helper.send_registration_mail(to_save["email"],to_save["nickname"], password)
except Exception:
ub.session.rollback()
flash(_(u"An unknown error occurred. Please try again later."), category="error")
return render_title_template('register.html', title=_(u"register"), page="register")
else:
flash(_(u"Your e-mail is not allowed to register"), category="error")
app.logger.info('Registering failed for user "' + to_save['nickname'] + '" e-mail adress: ' + to_save["email"])
return render_title_template('register.html', title=_(u"register"), page="register")
flash(_(u"Confirmation e-mail was send to your e-mail account."), category="success")
return redirect(url_for('login'))
else:
flash(_(u"This username or e-mail address is already in use."), category="error")
return render_title_template('register.html', title=_(u"register"), page="register")
return render_title_template('register.html', title=_(u"register"), page="register")
@app.route('/login', methods=['GET', 'POST'])
def login():
if not config.db_configured:
return redirect(url_for('basic_configuration'))
if current_user is not None and current_user.is_authenticated:
return redirect(url_for('index'))
if request.method == "POST":
form = request.form.to_dict()
user = ub.session.query(ub.User).filter(func.lower(ub.User.nickname) == form['username'].strip().lower()).first()
if user and check_password_hash(user.password, form['password']) and user.nickname is not "Guest":
login_user(user, remember=True)
flash(_(u"you are now logged in as: '%(nickname)s'", nickname=user.nickname), category="success")
return redirect_back(url_for("index"))
else:
ipAdress = request.headers.get('X-Forwarded-For', request.remote_addr)
app.logger.info('Login failed for user "' + form['username'] + '" IP-adress: ' + ipAdress)
flash(_(u"Wrong Username or Password"), category="error")
# next_url = request.args.get('next')
# if next_url is None or not is_safe_url(next_url):
next_url = url_for('index')
return render_title_template('login.html', title=_(u"login"), next_url=next_url,
remote_login=config.config_remote_login, page="login")
@app.route('/logout')
@login_required
def logout():
if current_user is not None and current_user.is_authenticated:
logout_user()
return redirect(url_for('login'))
@app.route('/remote/login')
@remote_login_required
def remote_login():
auth_token = ub.RemoteAuthToken()
ub.session.add(auth_token)
ub.session.commit()
verify_url = url_for('verify_token', token=auth_token.auth_token, _external=true)
return render_title_template('remote_login.html', title=_(u"login"), token=auth_token.auth_token,
verify_url=verify_url, page="remotelogin")
@app.route('/verify/<token>')
@remote_login_required
@login_required
def verify_token(token):
auth_token = ub.session.query(ub.RemoteAuthToken).filter(ub.RemoteAuthToken.auth_token == token).first()
# Token not found
if auth_token is None:
flash(_(u"Token not found"), category="error")
return redirect(url_for('index'))
# Token expired
if datetime.datetime.now() > auth_token.expiration:
ub.session.delete(auth_token)
ub.session.commit()
flash(_(u"Token has expired"), category="error")
return redirect(url_for('index'))
# Update token with user information
auth_token.user_id = current_user.id
auth_token.verified = True
ub.session.commit()
flash(_(u"Success! Please return to your device"), category="success")
return redirect(url_for('index'))
@app.route('/ajax/verify_token', methods=['POST'])
@remote_login_required
def token_verified():
token = request.form['token']
auth_token = ub.session.query(ub.RemoteAuthToken).filter(ub.RemoteAuthToken.auth_token == token).first()
data = {}
# Token not found
if auth_token is None:
data['status'] = 'error'
data['message'] = _(u"Token not found")
# Token expired
elif datetime.datetime.now() > auth_token.expiration:
ub.session.delete(auth_token)
ub.session.commit()
data['status'] = 'error'
data['message'] = _(u"Token has expired")
elif not auth_token.verified:
data['status'] = 'not_verified'
else:
user = ub.session.query(ub.User).filter(ub.User.id == auth_token.user_id).first()
login_user(user)
ub.session.delete(auth_token)
ub.session.commit()
data['status'] = 'success'
flash(_(u"you are now logged in as: '%(nickname)s'", nickname=user.nickname), category="success")
response = make_response(json.dumps(data, ensure_ascii=False))
response.headers["Content-Type"] = "application/json; charset=utf-8"
return response
@app.route('/send/<int:book_id>')
@login_required
@download_required
def send_to_kindle(book_id):
settings = ub.get_mail_settings()
if settings.get("mail_server", "mail.example.com") == "mail.example.com":
flash(_(u"Please configure the SMTP mail settings first..."), category="error")
elif current_user.kindle_mail:
result = helper.send_mail(book_id, current_user.kindle_mail, config.config_calibre_dir, current_user.nickname)
if result is None:
flash(_(u"Book successfully queued for sending to %(kindlemail)s", kindlemail=current_user.kindle_mail),
category="success")
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:
flash(_(u"Please configure your kindle e-mail address first..."), category="error")
return redirect(request.environ["HTTP_REFERER"])
@app.route("/shelf/add/<int:shelf_id>/<int:book_id>")
@login_required
def add_to_shelf(shelf_id, book_id):
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first()
if shelf is None:
app.logger.info("Invalid shelf specified")
if not request.is_xhr:
flash(_(u"Invalid shelf specified"), category="error")
return redirect(url_for('index'))
return "Invalid shelf specified", 400
if not shelf.is_public and not shelf.user_id == int(current_user.id):
app.logger.info("Sorry you are not allowed to add a book to the the shelf: %s" % shelf.name)
if not request.is_xhr:
flash(_(u"Sorry you are not allowed to add a book to the the shelf: %(shelfname)s", shelfname=shelf.name),
category="error")
return redirect(url_for('index'))
return "Sorry you are not allowed to add a book to the the shelf: %s" % shelf.name, 403
if shelf.is_public and not current_user.role_edit_shelfs():
app.logger.info("User is not allowed to edit public shelves")
if not request.is_xhr:
flash(_(u"You are not allowed to edit public shelves"), category="error")
return redirect(url_for('index'))
return "User is not allowed to edit public shelves", 403
book_in_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id,
ub.BookShelf.book_id == book_id).first()
if book_in_shelf:
app.logger.info("Book is already part of the shelf: %s" % shelf.name)
if not request.is_xhr:
flash(_(u"Book is already part of the shelf: %(shelfname)s", shelfname=shelf.name), category="error")
return redirect(url_for('index'))
return "Book is already part of the shelf: %s" % shelf.name, 400
maxOrder = ub.session.query(func.max(ub.BookShelf.order)).filter(ub.BookShelf.shelf == shelf_id).first()
if maxOrder[0] is None:
maxOrder = 0
else:
maxOrder = maxOrder[0]
ins = ub.BookShelf(shelf=shelf.id, book_id=book_id, order=maxOrder + 1)
ub.session.add(ins)
ub.session.commit()
if not request.is_xhr:
flash(_(u"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:
return redirect(url_for('index'))
return "", 204
@app.route("/shelf/massadd/<int:shelf_id>")
@login_required
def search_to_shelf(shelf_id):
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first()
if shelf is None:
app.logger.info("Invalid shelf specified")
flash(_(u"Invalid shelf specified"), category="error")
return redirect(url_for('index'))
if not shelf.is_public and not shelf.user_id == int(current_user.id):
app.logger.info("You are not allowed to add a book to the the shelf: %s" % shelf.name)
flash(_(u"You are not allowed to add a book to the the shelf: %(name)s", name=shelf.name), category="error")
return redirect(url_for('index'))
if shelf.is_public and not current_user.role_edit_shelfs():
app.logger.info("User is not allowed to edit public shelves")
flash(_(u"User is not allowed to edit public shelves"), category="error")
return redirect(url_for('index'))
if current_user.id in ub.searched_ids and ub.searched_ids[current_user.id]:
books_for_shelf = list()
books_in_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id).all()
if books_in_shelf:
book_ids = list()
for book_id in books_in_shelf:
book_ids.append(book_id.book_id)
for id in ub.searched_ids[current_user.id]:
if id not in book_ids:
books_for_shelf.append(id)
else:
books_for_shelf = ub.searched_ids[current_user.id]
if not books_for_shelf:
app.logger.info("Books are already part of the shelf: %s" % shelf.name)
flash(_(u"Books are already part of the shelf: %(name)s", name=shelf.name), category="error")
return redirect(url_for('index'))
maxOrder = ub.session.query(func.max(ub.BookShelf.order)).filter(ub.BookShelf.shelf == shelf_id).first()
if maxOrder[0] is None:
maxOrder = 0
else:
maxOrder = maxOrder[0]
for book in books_for_shelf:
maxOrder = maxOrder + 1
ins = ub.BookShelf(shelf=shelf.id, book_id=book, order=maxOrder)
ub.session.add(ins)
ub.session.commit()
flash(_(u"Books have been added to shelf: %(sname)s", sname=shelf.name), category="success")
else:
flash(_(u"Could not add books to shelf: %(sname)s", sname=shelf.name), category="error")
return redirect(url_for('index'))
@app.route("/shelf/remove/<int:shelf_id>/<int:book_id>")
@login_required
def remove_from_shelf(shelf_id, book_id):
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first()
if shelf is None:
app.logger.info("Invalid shelf specified")
if not request.is_xhr:
return redirect(url_for('index'))
return "Invalid shelf specified", 400
# if shelf is public and use is allowed to edit shelfs, or if shelf is private and user is owner
# allow editing shelfs
# result shelf public user allowed user owner
# false 1 0 x
# true 1 1 x
# true 0 x 1
# false 0 x 0
if (not shelf.is_public and shelf.user_id == int(current_user.id)) \
or (shelf.is_public and current_user.role_edit_shelfs()):
book_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id,
ub.BookShelf.book_id == book_id).first()
if book_shelf is None:
app.logger.info("Book already removed from shelf")
if not request.is_xhr:
return redirect(url_for('index'))
return "Book already removed from shelf", 410
ub.session.delete(book_shelf)
ub.session.commit()
if not request.is_xhr:
flash(_(u"Book has been removed from shelf: %(sname)s", sname=shelf.name), category="success")
return redirect(request.environ["HTTP_REFERER"])
return "", 204
else:
app.logger.info("Sorry you are not allowed to remove a book from this shelf: %s" % shelf.name)
if not request.is_xhr:
flash(_(u"Sorry you are not allowed to remove a book from this shelf: %(sname)s", sname=shelf.name), category="error")
return redirect(url_for('index'))
return "Sorry you are not allowed to remove a book from this shelf: %s" % shelf.name, 403
@app.route("/shelf/create", methods=["GET", "POST"])
@login_required
def create_shelf():
shelf = ub.Shelf()
if request.method == "POST":
to_save = request.form.to_dict()
if "is_public" in to_save:
shelf.is_public = 1
shelf.name = to_save["title"]
shelf.user_id = int(current_user.id)
existing_shelf = ub.session.query(ub.Shelf).filter(
or_((ub.Shelf.name == to_save["title"]) & (ub.Shelf.is_public == 1),
(ub.Shelf.name == to_save["title"]) & (ub.Shelf.user_id == int(current_user.id)))).first()
if existing_shelf:
flash(_(u"A shelf with the name '%(title)s' already exists.", title=to_save["title"]), category="error")
else:
try:
ub.session.add(shelf)
ub.session.commit()
flash(_(u"Shelf %(title)s created", title=to_save["title"]), category="success")
except Exception:
flash(_(u"There was an error"), category="error")
return render_title_template('shelf_edit.html', shelf=shelf, title=_(u"create a shelf"), page="shelfcreate")
else:
return render_title_template('shelf_edit.html', shelf=shelf, title=_(u"create a shelf"), page="shelfcreate")
@app.route("/shelf/edit/<int:shelf_id>", methods=["GET", "POST"])
@login_required
def edit_shelf(shelf_id):
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first()
if request.method == "POST":
to_save = request.form.to_dict()
existing_shelf = ub.session.query(ub.Shelf).filter(
or_((ub.Shelf.name == to_save["title"]) & (ub.Shelf.is_public == 1),
(ub.Shelf.name == to_save["title"]) & (ub.Shelf.user_id == int(current_user.id)))).filter(
ub.Shelf.id != shelf_id).first()
if existing_shelf:
flash(_(u"A shelf with the name '%(title)s' already exists.", title=to_save["title"]), category="error")
else:
shelf.name = to_save["title"]
if "is_public" in to_save:
shelf.is_public = 1
else:
shelf.is_public = 0
try:
ub.session.commit()
flash(_(u"Shelf %(title)s changed", title=to_save["title"]), category="success")
except Exception:
flash(_(u"There was an error"), category="error")
return render_title_template('shelf_edit.html', shelf=shelf, title=_(u"Edit a shelf"), page="shelfedit")
else:
return render_title_template('shelf_edit.html', shelf=shelf, title=_(u"Edit a shelf"), page="shelfedit")
@app.route("/shelf/delete/<int:shelf_id>")
@login_required
def delete_shelf(shelf_id):
cur_shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).first()
deleted = None
if current_user.role_admin():
deleted = ub.session.query(ub.Shelf).filter(ub.Shelf.id == shelf_id).delete()
else:
if (not cur_shelf.is_public and cur_shelf.user_id == int(current_user.id)) \
or (cur_shelf.is_public and current_user.role_edit_shelfs()):
deleted = ub.session.query(ub.Shelf).filter(ub.or_(ub.and_(ub.Shelf.user_id == int(current_user.id),
ub.Shelf.id == shelf_id),
ub.and_(ub.Shelf.is_public == 1,
ub.Shelf.id == shelf_id))).delete()
if deleted:
ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id).delete()
ub.session.commit()
app.logger.info(_(u"successfully deleted shelf %(name)s", name=cur_shelf.name, category="success"))
return redirect(url_for('index'))
@app.route("/shelf/<int:shelf_id>")
@login_required_if_no_ano
def show_shelf(shelf_id):
if current_user.is_anonymous:
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.is_public == 1, ub.Shelf.id == shelf_id).first()
else:
shelf = ub.session.query(ub.Shelf).filter(ub.or_(ub.and_(ub.Shelf.user_id == int(current_user.id),
ub.Shelf.id == shelf_id),
ub.and_(ub.Shelf.is_public == 1,
ub.Shelf.id == shelf_id))).first()
result = list()
# user is allowed to access shelf
if shelf:
books_in_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id).order_by(
ub.BookShelf.order.asc()).all()
for book in books_in_shelf:
cur_book = db.session.query(db.Books).filter(db.Books.id == book.book_id).first()
if cur_book:
result.append(cur_book)
else:
app.logger.info('Not existing book %s in shelf %s deleted' % (book.book_id, shelf.id))
ub.session.query(ub.BookShelf).filter(ub.BookShelf.book_id == book.book_id).delete()
ub.session.commit()
return render_title_template('shelf.html', entries=result, title=_(u"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")
return redirect(url_for("index"))
@app.route("/shelf/order/<int:shelf_id>", methods=["GET", "POST"])
@login_required
def order_shelf(shelf_id):
if request.method == "POST":
to_save = request.form.to_dict()
books_in_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id).order_by(
ub.BookShelf.order.asc()).all()
counter = 0
for book in books_in_shelf:
setattr(book, 'order', to_save[str(book.book_id)])
counter += 1
ub.session.commit()
if current_user.is_anonymous:
shelf = ub.session.query(ub.Shelf).filter(ub.Shelf.is_public == 1, ub.Shelf.id == shelf_id).first()
else:
shelf = ub.session.query(ub.Shelf).filter(ub.or_(ub.and_(ub.Shelf.user_id == int(current_user.id),
ub.Shelf.id == shelf_id),
ub.and_(ub.Shelf.is_public == 1,
ub.Shelf.id == shelf_id))).first()
result = list()
if shelf:
books_in_shelf2 = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id) \
.order_by(ub.BookShelf.order.asc()).all()
for book in books_in_shelf2:
cur_book = db.session.query(db.Books).filter(db.Books.id == book.book_id).first()
result.append(cur_book)
return render_title_template('shelf_order.html', entries=result,
title=_(u"Change order of Shelf: '%(name)s'", name=shelf.name),
shelf=shelf, page="shelforder")
@app.route("/me", methods=["GET", "POST"])
@login_required
def profile():
content = ub.session.query(ub.User).filter(ub.User.id == int(current_user.id)).first()
downloads = list()
languages = speaking_language()
translations = babel.list_translations() + [LC('en')]
for book in content.downloads:
downloadBook = db.session.query(db.Books).filter(db.Books.id == book.book_id).first()
if downloadBook:
downloads.append(db.session.query(db.Books).filter(db.Books.id == book.book_id).first())
else:
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
if current_user.role_passwd() or current_user.role_admin():
if "password" in to_save and to_save["password"]:
content.password = generate_password_hash(to_save["password"])
if "kindle_mail" in to_save and to_save["kindle_mail"] != content.kindle_mail:
content.kindle_mail = to_save["kindle_mail"]
if to_save["email"] and to_save["email"] != content.email:
if config.config_public_reg and not check_valid_domain(to_save["email"]):
flash(_(u"E-mail is not from valid domain"), category="error")
return render_title_template("user_edit.html", content=content, downloads=downloads,
title=_(u"%(name)s's profile", name=current_user.nickname))
content.email = to_save["email"]
if "show_random" in to_save and to_save["show_random"] == "on":
content.random_books = 1
if "default_language" in to_save:
content.default_language = to_save["default_language"]
if "locale" in to_save:
content.locale = to_save["locale"]
content.sidebar_view = 0
if "show_random" in to_save:
content.sidebar_view += ub.SIDEBAR_RANDOM
if "show_language" in to_save:
content.sidebar_view += ub.SIDEBAR_LANGUAGE
if "show_series" in to_save:
content.sidebar_view += ub.SIDEBAR_SERIES
if "show_category" in to_save:
content.sidebar_view += ub.SIDEBAR_CATEGORY
if "show_recent" in to_save:
content.sidebar_view += ub.SIDEBAR_RECENT
if "show_sorted" in to_save:
content.sidebar_view += ub.SIDEBAR_SORTED
if "show_hot" in to_save:
content.sidebar_view += ub.SIDEBAR_HOT
if "show_best_rated" in to_save:
content.sidebar_view += ub.SIDEBAR_BEST_RATED
if "show_author" in to_save:
content.sidebar_view += ub.SIDEBAR_AUTHOR
if "show_read_and_unread" in to_save:
content.sidebar_view += ub.SIDEBAR_READ_AND_UNREAD
if "show_detail_random" in to_save:
content.sidebar_view += ub.DETAIL_RANDOM
content.mature_content = "show_mature_content" in to_save
content.theme = int(to_save["theme"])
try:
ub.session.commit()
except IntegrityError:
ub.session.rollback()
flash(_(u"Found an existing account for this e-mail address."), category="error")
return render_title_template("user_edit.html", content=content, downloads=downloads,
title=_(u"%(name)s's profile", name=current_user.nickname))
flash(_(u"Profile updated"), category="success")
return render_title_template("user_edit.html", translations=translations, profile=1, languages=languages,
content=content, downloads=downloads, title=_(u"%(name)s's profile",
name=current_user.nickname), page="me")
@app.route("/admin/view")
@login_required
@admin_required
def admin():
version = helper.get_current_version_info()
if version is False:
commit = _(u'Unknown')
else:
commit = version['datetime']
tz = datetime.timedelta(seconds=time.timezone if (time.localtime().tm_isdst == 0) else time.altzone)
form_date = datetime.datetime.strptime(commit[:19], "%Y-%m-%dT%H:%M:%S")
if len(commit) > 19: # check if string has timezone
if commit[19] == '+':
form_date -= datetime.timedelta(hours=int(commit[20:22]), minutes=int(commit[23:]))
elif commit[19] == '-':
form_date += datetime.timedelta(hours=int(commit[20:22]), minutes=int(commit[23:]))
commit = format_datetime(form_date - tz, format='short', locale=get_locale())
content = ub.session.query(ub.User).all()
settings = ub.session.query(ub.Settings).first()
return render_title_template("admin.html", content=content, email=settings, config=config, commit=commit,
title=_(u"Admin page"), page="admin")
@app.route("/admin/config", methods=["GET", "POST"])
@login_required
@admin_required
def configuration():
return configuration_helper(0)
@app.route("/admin/viewconfig", methods=["GET", "POST"])
@login_required
@admin_required
def view_configuration():
reboot_required = False
if request.method == "POST":
to_save = request.form.to_dict()
content = ub.session.query(ub.Settings).first()
if "config_calibre_web_title" in to_save:
content.config_calibre_web_title = to_save["config_calibre_web_title"]
if "config_columns_to_ignore" in to_save:
content.config_columns_to_ignore = to_save["config_columns_to_ignore"]
if "config_read_column" in to_save:
content.config_read_column = int(to_save["config_read_column"])
if "config_title_regex" in to_save:
if content.config_title_regex != to_save["config_title_regex"]:
content.config_title_regex = to_save["config_title_regex"]
reboot_required = True
if "config_random_books" in to_save:
content.config_random_books = int(to_save["config_random_books"])
if "config_books_per_page" in to_save:
content.config_books_per_page = int(to_save["config_books_per_page"])
# Mature Content configuration
if "config_mature_content_tags" in to_save:
content.config_mature_content_tags = to_save["config_mature_content_tags"].strip()
# Default user configuration
content.config_default_role = 0
if "admin_role" in to_save:
content.config_default_role = content.config_default_role + ub.ROLE_ADMIN
if "download_role" in to_save:
content.config_default_role = content.config_default_role + ub.ROLE_DOWNLOAD
if "upload_role" in to_save:
content.config_default_role = content.config_default_role + ub.ROLE_UPLOAD
if "edit_role" in to_save:
content.config_default_role = content.config_default_role + ub.ROLE_EDIT
if "delete_role" in to_save:
content.config_default_role = content.config_default_role + ub.ROLE_DELETE_BOOKS
if "passwd_role" in to_save:
content.config_default_role = content.config_default_role + ub.ROLE_PASSWD
if "passwd_role" in to_save:
content.config_default_role = content.config_default_role + ub.ROLE_EDIT_SHELFS
content.config_default_show = 0
if "show_detail_random" in to_save:
content.config_default_show = content.config_default_show + ub.DETAIL_RANDOM
if "show_language" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_LANGUAGE
if "show_series" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_SERIES
if "show_category" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_CATEGORY
if "show_hot" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_HOT
if "show_random" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_RANDOM
if "show_author" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_AUTHOR
if "show_best_rated" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_BEST_RATED
if "show_read_and_unread" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_READ_AND_UNREAD
if "show_recent" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_RECENT
if "show_sorted" in to_save:
content.config_default_show = content.config_default_show + ub.SIDEBAR_SORTED
if "show_mature_content" in to_save:
content.config_default_show = content.config_default_show + ub.MATURE_CONTENT
ub.session.commit()
flash(_(u"Calibre-Web configuration updated"), category="success")
config.loadSettings()
if reboot_required:
# db.engine.dispose() # ToDo verify correct
# ub.session.close()
# ub.engine.dispose()
# stop Server
server.Server.setRestartTyp(True)
server.Server.stopServer()
app.logger.info('Reboot required, restarting')
readColumn = db.session.query(db.Custom_Columns)\
.filter(db.and_(db.Custom_Columns.datatype == 'bool',db.Custom_Columns.mark_for_delete == 0)).all()
return render_title_template("config_view_edit.html", content=config, readColumns=readColumn,
title=_(u"UI Configuration"), page="uiconfig")
@app.route("/config", methods=["GET", "POST"])
@unconfigured
def basic_configuration():
logout_user()
return configuration_helper(1)
def configuration_helper(origin):
reboot_required = False
gdriveError=None
db_change = False
success = False
filedata = None
if gdriveutils.gdrive_support == False:
gdriveError = _('Import of optional Google Drive requirements missing')
else:
if not os.path.isfile(os.path.join(config.get_main_dir,'client_secrets.json')):
gdriveError = _('client_secrets.json is missing or not readable')
else:
with open(os.path.join(config.get_main_dir,'client_secrets.json'), 'r') as settings:
filedata=json.load(settings)
if not 'web' in filedata:
gdriveError = _('client_secrets.json is not configured for web application')
if request.method == "POST":
to_save = request.form.to_dict()
content = ub.session.query(ub.Settings).first() # type: ub.Settings
if "config_calibre_dir" in to_save:
if content.config_calibre_dir != to_save["config_calibre_dir"]:
content.config_calibre_dir = to_save["config_calibre_dir"]
db_change = True
# Google drive setup
if "config_use_google_drive" in to_save and not content.config_use_google_drive and not gdriveError:
if filedata:
if filedata['web']['redirect_uris'][0].endswith('/'):
filedata['web']['redirect_uris'][0] = filedata['web']['redirect_uris'][0][:-1]
with open(os.path.join(config.get_main_dir,'settings.yaml'), 'w') as f:
yaml = "client_config_backend: settings\nclient_config_file: %(client_file)s\n" \
"client_config:\n" \
" client_id: %(client_id)s\n client_secret: %(client_secret)s\n" \
" redirect_uri: %(redirect_uri)s\n\nsave_credentials: True\n" \
"save_credentials_backend: file\nsave_credentials_file: %(credential)s\n\n" \
"get_refresh_token: True\n\noauth_scope:\n" \
" - https://www.googleapis.com/auth/drive\n"
f.write(yaml % {'client_file': os.path.join(config.get_main_dir,'client_secrets.json'),
'client_id': filedata['web']['client_id'],
'client_secret': filedata['web']['client_secret'],
'redirect_uri': filedata['web']['redirect_uris'][0],
'credential': os.path.join(config.get_main_dir,'gdrive_credentials')})
else:
flash(_(u'client_secrets.json is not configured for web application'), category="error")
return render_title_template("config_edit.html", content=config, origin=origin,
gdrive=gdriveutils.gdrive_support, gdriveError=gdriveError,
goodreads=goodreads_support, title=_(u"Basic Configuration"),
page="config")
# always show google drive settings, but in case of error deny support
if "config_use_google_drive" in to_save and not gdriveError:
content.config_use_google_drive = "config_use_google_drive" in to_save
else:
content.config_use_google_drive = 0
if "config_google_drive_folder" in to_save:
if content.config_google_drive_folder != to_save["config_google_drive_folder"]:
content.config_google_drive_folder = to_save["config_google_drive_folder"]
gdriveutils.deleteDatabaseOnChange()
if "config_port" in to_save:
if content.config_port != int(to_save["config_port"]):
content.config_port = int(to_save["config_port"])
reboot_required = True
if "config_keyfile" in to_save:
if content.config_keyfile != to_save["config_keyfile"]:
if os.path.isfile(to_save["config_keyfile"]) or to_save["config_keyfile"] is u"":
content.config_keyfile = to_save["config_keyfile"]
reboot_required = True
else:
ub.session.commit()
flash(_(u'Keyfile location is not valid, please enter correct path'), category="error")
return render_title_template("config_edit.html", content=config, origin=origin,
gdrive=gdriveutils.gdrive_support, gdriveError=gdriveError,
goodreads=goodreads_support, title=_(u"Basic Configuration"),
page="config")
if "config_certfile" in to_save:
if content.config_certfile != to_save["config_certfile"]:
if os.path.isfile(to_save["config_certfile"]) or to_save["config_certfile"] is u"":
content.config_certfile = to_save["config_certfile"]
reboot_required = True
else:
ub.session.commit()
flash(_(u'Certfile location is not valid, please enter correct path'), category="error")
return render_title_template("config_edit.html", content=config, origin=origin,
gdrive=gdriveutils.gdrive_support, gdriveError=gdriveError,
goodreads=goodreads_support, title=_(u"Basic Configuration"),
page="config")
content.config_uploading = 0
content.config_anonbrowse = 0
content.config_public_reg = 0
if "config_uploading" in to_save and to_save["config_uploading"] == "on":
content.config_uploading = 1
if "config_anonbrowse" in to_save and to_save["config_anonbrowse"] == "on":
content.config_anonbrowse = 1
if "config_public_reg" in to_save and to_save["config_public_reg"] == "on":
content.config_public_reg = 1
if "config_converterpath" in to_save:
content.config_converterpath = to_save["config_converterpath"].strip()
if "config_calibre" in to_save:
content.config_calibre = to_save["config_calibre"].strip()
if "config_ebookconverter" in to_save:
content.config_ebookconverter = int(to_save["config_ebookconverter"])
# Remote login configuration
content.config_remote_login = ("config_remote_login" in to_save and to_save["config_remote_login"] == "on")
if not content.config_remote_login:
ub.session.query(ub.RemoteAuthToken).delete()
# Goodreads configuration
content.config_use_goodreads = ("config_use_goodreads" in to_save and to_save["config_use_goodreads"] == "on")
if "config_goodreads_api_key" in to_save:
content.config_goodreads_api_key = to_save["config_goodreads_api_key"]
if "config_goodreads_api_secret" in to_save:
content.config_goodreads_api_secret = to_save["config_goodreads_api_secret"]
if "config_log_level" in to_save:
content.config_log_level = int(to_save["config_log_level"])
if content.config_logfile != to_save["config_logfile"]:
# check valid path, only path or file
if os.path.dirname(to_save["config_logfile"]):
if os.path.exists(os.path.dirname(to_save["config_logfile"])) and \
os.path.basename(to_save["config_logfile"]) and not os.path.isdir(to_save["config_logfile"]):
content.config_logfile = to_save["config_logfile"]
else:
ub.session.commit()
flash(_(u'Logfile location is not valid, please enter correct path'), category="error")
return render_title_template("config_edit.html", content=config, origin=origin,
gdrive=gdriveutils.gdrive_support, gdriveError=gdriveError,
goodreads=goodreads_support, title=_(u"Basic Configuration"),
page="config")
else:
content.config_logfile = to_save["config_logfile"]
reboot_required = True
# Rarfile Content configuration
if "config_rarfile_location" in to_save and to_save['config_rarfile_location'] is not u"":
check = helper.check_unrar(to_save["config_rarfile_location"].strip())
if not check[0] :
content.config_rarfile_location = to_save["config_rarfile_location"].strip()
else:
flash(check[1], category="error")
return render_title_template("config_edit.html", content=config, origin=origin, gdrive=gdriveutils.gdrive_support,
goodreads=goodreads_support, rarfile_support=rar_support,
title=_(u"Basic Configuration"))
try:
if content.config_use_google_drive and is_gdrive_ready() and not os.path.exists(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()
db.engine.dispose()
ub.session.commit()
flash(_(u"Calibre-Web configuration updated"), category="success")
config.loadSettings()
app.logger.setLevel(config.config_log_level)
logging.getLogger("book_formats").setLevel(config.config_log_level)
except Exception as e:
flash(e, category="error")
return render_title_template("config_edit.html", content=config, origin=origin, gdrive=gdriveutils.gdrive_support,
gdriveError=gdriveError, goodreads=goodreads_support, rarfile_support=rar_support,
title=_(u"Basic Configuration"), page="config")
if db_change:
reload(db)
if not db.setup_db():
flash(_(u'DB location is not valid, please enter correct path'), category="error")
return render_title_template("config_edit.html", content=config, origin=origin, gdrive=gdriveutils.gdrive_support,
gdriveError=gdriveError, goodreads=goodreads_support, rarfile_support=rar_support,
title=_(u"Basic Configuration"), page="config")
if reboot_required:
# stop Server
server.Server.setRestartTyp(True)
server.Server.stopServer()
app.logger.info('Reboot required, restarting')
if origin:
success = True
if is_gdrive_ready() and gdriveutils.gdrive_support == True and config.config_use_google_drive == True:
gdrivefolders=gdriveutils.listRootFolders()
else:
gdrivefolders=list()
return render_title_template("config_edit.html", origin=origin, success=success, content=config,
show_authenticate_google_drive=not is_gdrive_ready(), gdrive=gdriveutils.gdrive_support,
gdriveError=gdriveError, gdrivefolders=gdrivefolders, rarfile_support=rar_support,
goodreads=goodreads_support, title=_(u"Basic Configuration"), page="config")
@app.route("/admin/user/new", methods=["GET", "POST"])
@login_required
@admin_required
def new_user():
content = ub.User()
languages = speaking_language()
translations = [LC('en')] + babel.list_translations()
if request.method == "POST":
to_save = request.form.to_dict()
content.default_language = to_save["default_language"]
content.mature_content = "show_mature_content" in to_save
content.theme = int(to_save["theme"])
if "locale" in to_save:
content.locale = to_save["locale"]
content.sidebar_view = 0
if "show_random" in to_save:
content.sidebar_view += ub.SIDEBAR_RANDOM
if "show_language" in to_save:
content.sidebar_view += ub.SIDEBAR_LANGUAGE
if "show_series" in to_save:
content.sidebar_view += ub.SIDEBAR_SERIES
if "show_category" in to_save:
content.sidebar_view += ub.SIDEBAR_CATEGORY
if "show_hot" in to_save:
content.sidebar_view += ub.SIDEBAR_HOT
if "show_read_and_unread" in to_save:
content.sidebar_view += ub.SIDEBAR_READ_AND_UNREAD
if "show_best_rated" in to_save:
content.sidebar_view += ub.SIDEBAR_BEST_RATED
if "show_author" in to_save:
content.sidebar_view += ub.SIDEBAR_AUTHOR
if "show_detail_random" in to_save:
content.sidebar_view += ub.DETAIL_RANDOM
if "show_sorted" in to_save:
content.sidebar_view += ub.SIDEBAR_SORTED
if "show_recent" in to_save:
content.sidebar_view += ub.SIDEBAR_RECENT
content.role = 0
if "admin_role" in to_save:
content.role = content.role + ub.ROLE_ADMIN
if "download_role" in to_save:
content.role = content.role + ub.ROLE_DOWNLOAD
if "upload_role" in to_save:
content.role = content.role + ub.ROLE_UPLOAD
if "edit_role" in to_save:
content.role = content.role + ub.ROLE_DELETE_BOOKS
if "delete_role" in to_save:
content.role = content.role + ub.ROLE_EDIT
if "passwd_role" in to_save:
content.role = content.role + ub.ROLE_PASSWD
if "edit_shelf_role" in to_save:
content.role = content.role + ub.ROLE_EDIT_SHELFS
if not to_save["nickname"] or not to_save["email"] or not to_save["password"]:
flash(_(u"Please fill out all fields!"), category="error")
return render_title_template("user_edit.html", new_user=1, content=content, translations=translations,
title=_(u"Add new user"))
content.password = generate_password_hash(to_save["password"])
content.nickname = to_save["nickname"]
if config.config_public_reg and not check_valid_domain(to_save["email"]):
flash(_(u"E-mail is not from valid domain"), category="error")
return render_title_template("user_edit.html", new_user=1, content=content, translations=translations,
title=_(u"Add new user"))
else:
content.email = to_save["email"]
try:
ub.session.add(content)
ub.session.commit()
flash(_(u"User '%(user)s' created", user=content.nickname), category="success")
return redirect(url_for('admin'))
except IntegrityError:
ub.session.rollback()
flash(_(u"Found an existing account for this e-mail address or nickname."), category="error")
else:
content.role = config.config_default_role
content.sidebar_view = config.config_default_show
content.mature_content = bool(config.config_default_show & ub.MATURE_CONTENT)
return render_title_template("user_edit.html", new_user=1, content=content, translations=translations,
languages=languages, title=_(u"Add new user"), page="newuser")
@app.route("/admin/mailsettings", methods=["GET", "POST"])
@login_required
@admin_required
def edit_mailsettings():
content = ub.session.query(ub.Settings).first()
if request.method == "POST":
to_save = request.form.to_dict()
content.mail_server = to_save["mail_server"]
content.mail_port = int(to_save["mail_port"])
content.mail_login = to_save["mail_login"]
content.mail_password = to_save["mail_password"]
content.mail_from = to_save["mail_from"]
content.mail_use_ssl = int(to_save["mail_use_ssl"])
try:
ub.session.commit()
flash(_(u"E-mail server settings updated"), category="success")
except Exception as e:
flash(e, category="error")
if "test" in to_save and to_save["test"]:
if current_user.kindle_mail:
result = helper.send_test_mail(current_user.kindle_mail, current_user.nickname)
if result is None:
flash(_(u"Test e-mail successfully send to %(kindlemail)s", kindlemail=current_user.kindle_mail),
category="success")
else:
flash(_(u"There was an error sending the Test e-mail: %(res)s", res=result), category="error")
else:
flash(_(u"Please configure your kindle e-mail address first..."), category="error")
else:
flash(_(u"E-mail server settings updated"), category="success")
return render_title_template("email_edit.html", content=content, title=_(u"Edit e-mail server settings"),
page="mailset")
@app.route("/admin/user/<int:user_id>", methods=["GET", "POST"])
@login_required
@admin_required
def edit_user(user_id):
content = ub.session.query(ub.User).filter(ub.User.id == int(user_id)).first() # type: ub.User
downloads = list()
languages = speaking_language()
translations = babel.list_translations() + [LC('en')]
for book in content.downloads:
downloadbook = db.session.query(db.Books).filter(db.Books.id == book.book_id).first()
if downloadbook:
downloads.append(downloadbook)
else:
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:
ub.session.query(ub.User).filter(ub.User.id == content.id).delete()
ub.session.commit()
flash(_(u"User '%(nick)s' deleted", nick=content.nickname), category="success")
return redirect(url_for('admin'))
else:
if "password" in to_save and to_save["password"]:
content.password = generate_password_hash(to_save["password"])
if "admin_role" in to_save and not content.role_admin():
content.role = content.role + ub.ROLE_ADMIN
elif "admin_role" not in to_save and content.role_admin():
content.role = content.role - ub.ROLE_ADMIN
if "download_role" in to_save and not content.role_download():
content.role = content.role + ub.ROLE_DOWNLOAD
elif "download_role" not in to_save and content.role_download():
content.role = content.role - ub.ROLE_DOWNLOAD
if "upload_role" in to_save and not content.role_upload():
content.role = content.role + ub.ROLE_UPLOAD
elif "upload_role" not in to_save and content.role_upload():
content.role = content.role - ub.ROLE_UPLOAD
if "edit_role" in to_save and not content.role_edit():
content.role = content.role + ub.ROLE_EDIT
elif "edit_role" not in to_save and content.role_edit():
content.role = content.role - ub.ROLE_EDIT
if "delete_role" in to_save and not content.role_delete_books():
content.role = content.role + ub.ROLE_DELETE_BOOKS
elif "delete_role" not in to_save and content.role_delete_books():
content.role = content.role - ub.ROLE_DELETE_BOOKS
if "passwd_role" in to_save and not content.role_passwd():
content.role = content.role + ub.ROLE_PASSWD
elif "passwd_role" not in to_save and content.role_passwd():
content.role = content.role - ub.ROLE_PASSWD
if "edit_shelf_role" in to_save and not content.role_edit_shelfs():
content.role = content.role + ub.ROLE_EDIT_SHELFS
elif "edit_shelf_role" not in to_save and content.role_edit_shelfs():
content.role = content.role - ub.ROLE_EDIT_SHELFS
if "show_random" in to_save and not content.show_random_books():
content.sidebar_view += ub.SIDEBAR_RANDOM
elif "show_random" not in to_save and content.show_random_books():
content.sidebar_view -= ub.SIDEBAR_RANDOM
if "show_language" in to_save and not content.show_language():
content.sidebar_view += ub.SIDEBAR_LANGUAGE
elif "show_language" not in to_save and content.show_language():
content.sidebar_view -= ub.SIDEBAR_LANGUAGE
if "show_series" in to_save and not content.show_series():
content.sidebar_view += ub.SIDEBAR_SERIES
elif "show_series" not in to_save and content.show_series():
content.sidebar_view -= ub.SIDEBAR_SERIES
if "show_category" in to_save and not content.show_category():
content.sidebar_view += ub.SIDEBAR_CATEGORY
elif "show_category" not in to_save and content.show_category():
content.sidebar_view -= ub.SIDEBAR_CATEGORY
if "show_recent" in to_save and not content.show_recent():
content.sidebar_view += ub.SIDEBAR_RECENT
elif "show_recent" not in to_save and content.show_recent():
content.sidebar_view -= ub.SIDEBAR_RECENT
if "show_sorted" in to_save and not content.show_sorted():
content.sidebar_view += ub.SIDEBAR_SORTED
elif "show_sorted" not in to_save and content.show_sorted():
content.sidebar_view -= ub.SIDEBAR_SORTED
if "show_hot" in to_save and not content.show_hot_books():
content.sidebar_view += ub.SIDEBAR_HOT
elif "show_hot" not in to_save and content.show_hot_books():
content.sidebar_view -= ub.SIDEBAR_HOT
if "show_best_rated" in to_save and not content.show_best_rated_books():
content.sidebar_view += ub.SIDEBAR_BEST_RATED
elif "show_best_rated" not in to_save and content.show_best_rated_books():
content.sidebar_view -= ub.SIDEBAR_BEST_RATED
if "show_read_and_unread" in to_save and not content.show_read_and_unread():
content.sidebar_view += ub.SIDEBAR_READ_AND_UNREAD
elif "show_read_and_unread" not in to_save and content.show_read_and_unread():
content.sidebar_view -= ub.SIDEBAR_READ_AND_UNREAD
if "show_author" in to_save and not content.show_author():
content.sidebar_view += ub.SIDEBAR_AUTHOR
elif "show_author" not in to_save and content.show_author():
content.sidebar_view -= ub.SIDEBAR_AUTHOR
if "show_detail_random" in to_save and not content.show_detail_random():
content.sidebar_view += ub.DETAIL_RANDOM
elif "show_detail_random" not in to_save and content.show_detail_random():
content.sidebar_view -= ub.DETAIL_RANDOM
content.mature_content = "show_mature_content" in to_save
content.theme = int(to_save["theme"])
if "default_language" in to_save:
content.default_language = to_save["default_language"]
if "locale" in to_save and to_save["locale"]:
content.locale = to_save["locale"]
if to_save["email"] and to_save["email"] != content.email:
content.email = to_save["email"]
if "kindle_mail" in to_save and to_save["kindle_mail"] != content.kindle_mail:
content.kindle_mail = to_save["kindle_mail"]
try:
ub.session.commit()
flash(_(u"User '%(nick)s' updated", nick=content.nickname), category="success")
except IntegrityError:
ub.session.rollback()
flash(_(u"An unknown error occured."), category="error")
return render_title_template("user_edit.html", translations=translations, languages=languages, new_user=0,
content=content, downloads=downloads, title=_(u"Edit User %(nick)s",
nick=content.nickname), page="edituser")
@app.route("/admin/resetpassword/<int:user_id>")
@login_required
@admin_required
def reset_password(user_id):
if not config.config_public_reg:
abort(404)
if current_user is not None and current_user.is_authenticated:
existing_user = ub.session.query(ub.User).filter(ub.User.id == user_id).first()
password = helper.generate_random_password()
existing_user.password = generate_password_hash(password)
try:
ub.session.commit()
helper.send_registration_mail(existing_user.email, existing_user.nickname, password, True)
flash(_(u"Password for user %(user)s reset", user=existing_user.nickname), category="success")
except Exception:
ub.session.rollback()
flash(_(u"An unknown error occurred. Please try again later."), category="error")
return redirect(url_for('admin'))
def render_edit_book(book_id):
db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
cc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
book = db.session.query(db.Books)\
.filter(db.Books.id == book_id).filter(common_filters()).first()
if not book:
flash(_(u"Error opening eBook. File does not exist or file is not accessible"), category="error")
return redirect(url_for("index"))
for indx in range(0, len(book.languages)):
book.languages[indx].language_name = language_table[get_locale()][book.languages[indx].lang_code]
author_names = []
for authr in book.authors:
author_names.append(authr.name.replace('|', ','))
# Option for showing convertbook button
valid_source_formats=list()
if config.config_ebookconverter == 2:
for file in book.data:
if file.format.lower() in EXTENSIONS_CONVERT:
valid_source_formats.append(file.format.lower())
# Determine what formats don't already exist
allowed_conversion_formats = EXTENSIONS_CONVERT.copy()
for file in book.data:
try:
allowed_conversion_formats.remove(file.format.lower())
except Exception:
app.logger.warning(file.format.lower() + ' already removed from list.')
return render_title_template('book_edit.html', book=book, authors=author_names, cc=cc,
title=_(u"edit metadata"), page="editbook",
conversion_formats=allowed_conversion_formats,
source_formats=valid_source_formats)
def edit_cc_data(book_id, book, to_save):
cc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
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 to_save[cc_string].strip():
if c.datatype == 'bool':
if to_save[cc_string] == 'None':
to_save[cc_string] = None
else:
to_save[cc_string] = 1 if to_save[cc_string] == 'True' else 0
if to_save[cc_string] != cc_db_value:
if cc_db_value is not None:
if to_save[cc_string] is not None:
setattr(getattr(book, cc_string)[0], 'value', to_save[cc_string])
else:
del_cc = getattr(book, cc_string)[0]
getattr(book, cc_string).remove(del_cc)
db.session.delete(del_cc)
else:
cc_class = db.cc_classes[c.id]
new_cc = cc_class(value=to_save[cc_string], book=book_id)
db.session.add(new_cc)
elif c.datatype == 'int':
if to_save[cc_string] == 'None':
to_save[cc_string] = None
if to_save[cc_string] != cc_db_value:
if cc_db_value is not None:
if to_save[cc_string] is not None:
setattr(getattr(book, cc_string)[0], 'value', to_save[cc_string])
else:
del_cc = getattr(book, cc_string)[0]
getattr(book, cc_string).remove(del_cc)
db.session.delete(del_cc)
else:
cc_class = db.cc_classes[c.id]
new_cc = cc_class(value=to_save[cc_string], book=book_id)
db.session.add(new_cc)
else:
if c.datatype == 'rating':
to_save[cc_string] = str(int(float(to_save[cc_string]) * 2))
if to_save[cc_string].strip() != cc_db_value:
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 len(del_cc.books) == 0:
db.session.delete(del_cc)
cc_class = db.cc_classes[c.id]
new_cc = db.session.query(cc_class).filter(
cc_class.value == to_save[cc_string].strip()).first()
# if no cc val is found add it
if new_cc is None:
new_cc = cc_class(value=to_save[cc_string].strip())
db.session.add(new_cc)
db.session.flush()
new_cc = db.session.query(cc_class).filter(
cc_class.value == to_save[cc_string].strip()).first()
# add cc value to book
getattr(book, cc_string).append(new_cc)
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 len(del_cc.books) == 0:
db.session.delete(del_cc)
else:
input_tags = to_save[cc_string].split(',')
input_tags = list(map(lambda it: it.strip(), input_tags))
modify_database_object(input_tags, getattr(book, cc_string), db.cc_classes[c.id], db.session,
'custom')
return cc
def upload_single_file(request, book, book_id):
# Check and handle Uploaded file
if 'btn-upload-format' in request.files:
requested_file = request.files['btn-upload-format']
# check for empty request
if requested_file.filename != '':
if '.' in requested_file.filename:
file_ext = requested_file.filename.rsplit('.', 1)[-1].lower()
if file_ext not in EXTENSIONS_UPLOAD:
flash(_("File extension '%(ext)s' is not allowed to be uploaded to this server", ext=file_ext),
category="error")
return redirect(url_for('show_book', book_id=book.id))
else:
flash(_('File to be uploaded must have an extension'), category="error")
return redirect(url_for('show_book', book_id=book.id))
file_name = book.path.rsplit('/', 1)[-1]
filepath = os.path.normpath(os.path.join(config.config_calibre_dir, 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
if not os.path.exists(filepath):
try:
os.makedirs(filepath)
except OSError:
flash(_(u"Failed to create path %(path)s (Permission denied).", path=filepath), category="error")
return redirect(url_for('show_book', book_id=book.id))
try:
requested_file.save(saved_filename)
except OSError:
flash(_(u"Failed to store file %(file)s.", file=saved_filename), category="error")
return redirect(url_for('show_book', book_id=book.id))
file_size = os.path.getsize(saved_filename)
is_format = db.session.query(db.Data).filter(db.Data.book == book_id).filter(db.Data.format == file_ext.upper()).first()
# Format entry already exists, no need to update the database
if is_format:
app.logger.info('Book format already existing')
else:
db_format = db.Data(book_id, file_ext.upper(), file_size, file_name)
db.session.add(db_format)
db.session.commit()
db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
# Queue uploader info
uploadText=_(u"File format %(ext)s added to %(book)s", ext=file_ext.upper(), book=book.title)
helper.global_WorkerThread.add_upload(current_user.nickname,
"<a href=\"" + url_for('show_book', book_id=book.id) + "\">" + uploadText + "</a>")
def upload_cover(request, book):
if 'btn-upload-cover' in request.files:
requested_file = request.files['btn-upload-cover']
# check for empty request
if requested_file.filename != '':
file_ext = requested_file.filename.rsplit('.', 1)[-1].lower()
filepath = os.path.normpath(os.path.join(config.config_calibre_dir, book.path))
saved_filename = os.path.join(filepath, 'cover.' + file_ext)
# check if file path exists, otherwise create it, copy file to calibre path and delete temp file
if not os.path.exists(filepath):
try:
os.makedirs(filepath)
except OSError:
flash(_(u"Failed to create path for cover %(path)s (Permission denied).", cover=filepath), category="error")
return redirect(url_for('show_book', book_id=book.id))
try:
requested_file.save(saved_filename)
# im=Image.open(saved_filename)
book.has_cover = 1
except OSError:
flash(_(u"Failed to store cover-file %(cover)s.", cover=saved_filename), category="error")
return redirect(url_for('show_book', book_id=book.id))
except IOError:
flash(_(u"Cover-file is not a valid image file" % saved_filename), category="error")
return redirect(url_for('show_book', book_id=book.id))
@app.route("/admin/book/<int:book_id>", methods=['GET', 'POST'])
@login_required_if_no_ano
@edit_required
def edit_book(book_id):
# Show form
if request.method != 'POST':
return render_edit_book(book_id)
# create the function for sorting...
db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
book = db.session.query(db.Books)\
.filter(db.Books.id == book_id).filter(common_filters()).first()
# Book not found
if not book:
flash(_(u"Error opening eBook. File does not exist or file is not accessible"), category="error")
return redirect(url_for("index"))
upload_single_file(request, book, book_id)
upload_cover(request, book)
try:
to_save = request.form.to_dict()
# Update book
edited_books_id = None
#handle book title
if book.title != to_save["book_title"].rstrip().strip():
if to_save["book_title"] == '':
to_save["book_title"] = _(u'unknown')
book.title = to_save["book_title"].rstrip().strip()
edited_books_id = book.id
# handle author(s)
input_authors = to_save["author_name"].split('&')
input_authors = list(map(lambda it: it.strip().replace(',', '|'), input_authors))
# we have all author names now
if input_authors == ['']:
input_authors = [_(u'unknown')] # prevent empty Author
if book.authors:
author0_before_edit = book.authors[0].name
else:
author0_before_edit = db.Authors(_(u'unknown'), '', 0)
modify_database_object(input_authors, book.authors, db.Authors, db.session, 'author')
if book.authors:
if author0_before_edit != book.authors[0].name:
edited_books_id = book.id
book.author_sort = helper.get_sorted_author(input_authors[0])
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
error = False
if edited_books_id:
error = helper.update_dir_stucture(edited_books_id, config.config_calibre_dir)
if not error:
if to_save["cover_url"]:
if helper.save_cover(to_save["cover_url"], book.path) is True:
book.has_cover = 1
else:
flash(_(u"Cover is not a jpg file, can't save"), category="error")
if book.series_index != to_save["series_index"]:
book.series_index = to_save["series_index"]
# Handle book comments/description
if len(book.comments):
book.comments[0].text = to_save["description"]
else:
book.comments.append(db.Comments(text=to_save["description"], book=book.id))
# Handle book tags
input_tags = to_save["tags"].split(',')
input_tags = list(map(lambda it: it.strip(), input_tags))
modify_database_object(input_tags, book.tags, db.Tags, db.session, 'tags')
# Handle book series
input_series = [to_save["series"].strip()]
input_series = [x for x in input_series if x != '']
modify_database_object(input_series, book.series, db.Series, db.session, 'series')
if to_save["pubdate"]:
try:
book.pubdate = datetime.datetime.strptime(to_save["pubdate"], "%Y-%m-%d")
except ValueError:
book.pubdate = db.Books.DEFAULT_PUBDATE
else:
book.pubdate = db.Books.DEFAULT_PUBDATE
'''if len(book.publishers):
if to_save["publisher"] != book.publishers[0].name:
modify_database_object(to_save["publisher"], book.publishers, db.Publishers, db.session, 'series')
else:
modify_database_object(to_save["publisher"], book.publishers, db.Publishers, db.session, 'series')'''
# handle book languages
input_languages = to_save["languages"].split(',')
input_languages = [x.strip().lower() for x in input_languages if x != '']
input_l = []
invers_lang_table = [x.lower() for x in language_table[get_locale()].values()]
for lang in input_languages:
try:
res = list(language_table[get_locale()].keys())[invers_lang_table.index(lang)]
input_l.append(res)
except ValueError:
app.logger.error('%s is not a valid language' % lang)
flash(_(u"%(langname)s is not a valid language", langname=lang), category="error")
modify_database_object(input_l, book.languages, db.Languages, db.session, 'languages')
# handle book ratings
if to_save["rating"].strip():
old_rating = False
if len(book.ratings) > 0:
old_rating = book.ratings[0].rating
ratingx2 = int(float(to_save["rating"]) * 2)
if ratingx2 != old_rating:
is_rating = db.session.query(db.Ratings).filter(db.Ratings.rating == ratingx2).first()
if is_rating:
book.ratings.append(is_rating)
else:
new_rating = db.Ratings(rating=ratingx2)
book.ratings.append(new_rating)
if old_rating:
book.ratings.remove(book.ratings[0])
else:
if len(book.ratings) > 0:
book.ratings.remove(book.ratings[0])
# handle cc data
edit_cc_data(book_id, book, to_save)
db.session.commit()
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
if "detail_view" in to_save:
return redirect(url_for('show_book', book_id=book.id))
else:
flash(_("Metadata successfully updated"), category="success")
return render_edit_book(book_id)
else:
db.session.rollback()
flash(error, category="error")
return render_edit_book(book_id)
except Exception as e:
app.logger.exception(e)
db.session.rollback()
flash(_("Error editing book, please check logfile for details"), category="error")
return redirect(url_for('show_book', book_id=book.id))
@app.route("/upload", methods=["GET", "POST"])
@login_required_if_no_ano
@upload_required
def upload():
if not config.config_uploading:
abort(404)
if request.method == 'POST' and 'btn-upload' in request.files:
for requested_file in request.files.getlist("btn-upload"):
# create the function for sorting...
db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
db.session.connection().connection.connection.create_function('uuid4', 0, lambda: str(uuid4()))
# check if file extension is correct
if '.' in requested_file.filename:
file_ext = requested_file.filename.rsplit('.', 1)[-1].lower()
if file_ext not in EXTENSIONS_UPLOAD:
flash(
_("File extension '%(ext)s' is not allowed to be uploaded to this server",
ext=file_ext), category="error")
return redirect(url_for('index'))
else:
flash(_('File to be uploaded must have an extension'), category="error")
return redirect(url_for('index'))
# extract metadata from file
meta = uploader.upload(requested_file)
title = meta.title
authr = meta.author
tags = meta.tags
series = meta.series
series_index = meta.series_id
title_dir = helper.get_valid_filename(title)
author_dir = helper.get_valid_filename(authr)
filepath = os.path.join(config.config_calibre_dir, author_dir, title_dir)
saved_filename = os.path.join(filepath, title_dir + meta.extension.lower())
# check if file path exists, otherwise create it, copy file to calibre path and delete temp file
if not os.path.exists(filepath):
try:
os.makedirs(filepath)
except OSError:
flash(_(u"Failed to create path %(path)s (Permission denied).", path=filepath), category="error")
return redirect(url_for('index'))
try:
copyfile(meta.file_path, saved_filename)
except OSError:
flash(_(u"Failed to store file %(file)s (Permission denied).", file=saved_filename), category="error")
return redirect(url_for('index'))
try:
os.unlink(meta.file_path)
except OSError:
flash(_(u"Failed to delete file %(file)s (Permission denied).", file= meta.file_path), category="warning")
if meta.cover is None:
has_cover = 0
copyfile(os.path.join(config.get_main_dir, "cps/static/generic_cover.jpg"), os.path.join(filepath, "cover.jpg"))
else:
has_cover = 1
move(meta.cover, os.path.join(filepath, "cover.jpg"))
# handle authors
is_author = db.session.query(db.Authors).filter(db.Authors.name == authr).first()
if is_author:
db_author = is_author
else:
db_author = db.Authors(authr, helper.get_sorted_author(authr), "")
db.session.add(db_author)
# handle series
db_series = None
is_series = db.session.query(db.Series).filter(db.Series.name == series).first()
if is_series:
db_series = is_series
elif series != '':
db_series = db.Series(series, "")
db.session.add(db_series)
# add language actually one value in list
input_language = meta.languages
db_language = None
if input_language != "":
input_language = isoLanguages.get(name=input_language).part3
hasLanguage = db.session.query(db.Languages).filter(db.Languages.lang_code == input_language).first()
if hasLanguage:
db_language = hasLanguage
else:
db_language = db.Languages(input_language)
db.session.add(db_language)
# combine path and normalize path from windows systems
path = os.path.join(author_dir, title_dir).replace('\\', '/')
db_book = db.Books(title, "", db_author.sort, datetime.datetime.now(), datetime.datetime(101, 1, 1),
series_index, datetime.datetime.now(), path, has_cover, db_author, [], db_language)
db_book.authors.append(db_author)
if db_series:
db_book.series.append(db_series)
if db_language is not None:
db_book.languages.append(db_language)
file_size = os.path.getsize(saved_filename)
db_data = db.Data(db_book, meta.extension.upper()[1:], file_size, title_dir)
# handle tags
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')
# flush content, get db_book.id available
db_book.data.append(db_data)
db.session.add(db_book)
db.session.flush()
# add comment
book_id = db_book.id
upload_comment = Markup(meta.description).unescape()
if upload_comment != "":
db.session.add(db.Comments(upload_comment, book_id))
# save data to database, reread data
db.session.commit()
db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
book = db.session.query(db.Books) \
.filter(db.Books.id == book_id).filter(common_filters()).first()
# upload book to gdrive if nesseccary and add "(bookid)" to folder name
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
error = helper.update_dir_stucture(book.id, config.config_calibre_dir)
db.session.commit()
if config.config_use_google_drive:
gdriveutils.updateGdriveCalibreFromLocal()
if error:
flash(error, category="error")
uploadText=_(u"File %(file)s uploaded", file=book.title)
helper.global_WorkerThread.add_upload(current_user.nickname,
"<a href=\"" + url_for('show_book', book_id=book.id) + "\">" + uploadText + "</a>")
# create data for displaying display Full language name instead of iso639.part3language
if db_language is not None:
book.languages[0].language_name = _(meta.languages)
author_names = []
for author in db_book.authors:
author_names.append(author.name)
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():
return render_title_template('book_edit.html', book=book, authors=author_names,
cc=cc, title=_(u"edit metadata"), page="upload")
book_in_shelfs = []
return render_title_template('detail.html', entry=book, cc=cc,
title=book.title, books_shelfs=book_in_shelfs, page="upload")
return redirect(url_for("index"))
@app.route("/admin/book/convert/<int:book_id>", methods=['POST'])
@login_required_if_no_ano
@edit_required
def convert_bookformat(book_id):
# check to see if we have form fields to work with - if not send user back
book_format_from = request.form.get('book_format_from', None)
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")
return redirect(request.environ["HTTP_REFERER"])
app.logger.debug('converting: book id: ' + str(book_id) +
' from: ' + request.form['book_format_from'] +
' to: ' + request.form['book_format_to'])
rtn = helper.convert_book_format(book_id, config.config_calibre_dir, book_format_from.upper(),
book_format_to.upper(), current_user.nickname)
if rtn is None:
flash(_(u"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")
return redirect(request.environ["HTTP_REFERER"])