mirror of
https://github.com/janeczku/calibre-web.git
synced 2024-11-26 08:51:05 +02:00
796 lines
33 KiB
Python
Executable File
796 lines
33 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
import mimetypes
|
|
import logging
|
|
import sys
|
|
import textwrap
|
|
mimetypes.add_type('application/xhtml+xml','.xhtml')
|
|
from flask import Flask, render_template, session, request, Response, redirect, url_for, send_from_directory, make_response, g, flash, abort
|
|
from cps import db, config, ub, helper
|
|
import os
|
|
from sqlalchemy.sql.expression import func
|
|
from sqlalchemy.sql.expression import false
|
|
from sqlalchemy.exc import IntegrityError
|
|
from math import ceil
|
|
from flask.ext.login import LoginManager, login_user, logout_user, login_required, current_user
|
|
from flask.ext.principal import Principal, Identity, AnonymousIdentity, identity_changed
|
|
import requests, zipfile
|
|
from werkzeug.security import generate_password_hash, check_password_hash
|
|
from functools import wraps
|
|
import base64
|
|
from sqlalchemy.sql import *
|
|
import json
|
|
from wand.image import Image
|
|
import datetime
|
|
from uuid import uuid4
|
|
|
|
app = (Flask(__name__))
|
|
|
|
# Log only in production mode.
|
|
#if not app.debug:
|
|
file_handler = logging.StreamHandler(sys.stdout)
|
|
file_handler.setLevel(logging.INFO)
|
|
app.logger.addHandler(file_handler)
|
|
app.logger_name = 'calibre web'
|
|
app.logger.setLevel(logging.INFO)
|
|
app.logger.info('Starting Calibre Web...')
|
|
|
|
Principal(app)
|
|
|
|
lm = LoginManager(app)
|
|
lm.init_app(app)
|
|
lm.login_view = 'login'
|
|
|
|
app.secret_key = 'A0Zr98j/3yX R~XHH!jmN]LWX/,?RT'
|
|
|
|
@lm.user_loader
|
|
def load_user(id):
|
|
return ub.session.query(ub.User).filter(ub.User.id == int(id)).first()
|
|
|
|
|
|
@lm.header_loader
|
|
def load_user_from_header(header_val):
|
|
if header_val.startswith('Basic '):
|
|
header_val = header_val.replace('Basic ', '', 1)
|
|
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(ub.User.nickname == basic_username).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(ub.User.nickname == username).first()
|
|
if user and check_password_hash(user.password, password):
|
|
return True
|
|
else:
|
|
return False
|
|
|
|
def authenticate():
|
|
return Response(
|
|
'Could not verify your access level for that URL.\n'
|
|
'You have to login with proper credentials', 401,
|
|
{'WWW-Authenticate': 'Basic realm="Login Required"'})
|
|
|
|
def requires_basic_auth(f):
|
|
@wraps(f)
|
|
def decorated(*args, **kwargs):
|
|
auth = request.authorization
|
|
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 = page
|
|
self.per_page = per_page
|
|
self.total_count = total_count
|
|
|
|
@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
|
|
|
|
def iter_pages(self, left_edge=2, left_current=2,
|
|
right_current=5, right_edge=2):
|
|
last = 0
|
|
for num in xrange(1, self.pages + 1):
|
|
if num <= left_edge or \
|
|
(num > self.page - left_current - 1 and \
|
|
num < self.page + right_current) or \
|
|
num > self.pages - right_edge:
|
|
if last + 1 != num:
|
|
yield None
|
|
yield num
|
|
last = num
|
|
|
|
##pagination links in jinja
|
|
def url_for_other_page(page):
|
|
args = request.view_args.copy()
|
|
args['page'] = page
|
|
return url_for(request.endpoint, **args)
|
|
|
|
app.jinja_env.globals['url_for_other_page'] = url_for_other_page
|
|
|
|
## custom jinja filters
|
|
@app.template_filter('shortentitle')
|
|
def shortentitle_filter(s):
|
|
if len(s) > 60:
|
|
s = s.split(':', 1)[0]
|
|
if len(s) > 60:
|
|
s = textwrap.wrap(s, 60, break_long_words=False)[0]+' [...]'
|
|
return s
|
|
|
|
def admin_required(f):
|
|
"""
|
|
Checks if current_user.role == 1
|
|
"""
|
|
@wraps(f)
|
|
def inner(*args, **kwargs):
|
|
if int(current_user.role) == 1:
|
|
return f(*args, **kwargs)
|
|
abort(403)
|
|
return inner
|
|
|
|
@app.before_request
|
|
def before_request():
|
|
g.user = current_user
|
|
g.public_shelfes = ub.session.query(ub.Shelf).filter(ub.Shelf.is_public == 1).all()
|
|
g.allow_registration = config.PUBLIC_REG
|
|
|
|
@app.route("/feed")
|
|
def feed_index():
|
|
xml = render_template('index.xml')
|
|
response= make_response(xml)
|
|
response.headers["Content-Type"] = "application/xml"
|
|
return response
|
|
|
|
@app.route("/feed/osd")
|
|
def feed_osd():
|
|
xml = render_template('osd.xml')
|
|
response= make_response(xml)
|
|
response.headers["Content-Type"] = "application/xml"
|
|
return response
|
|
|
|
@app.route("/feed/search", methods=["GET"])
|
|
def feed_search():
|
|
term = request.args.get("query")
|
|
if term:
|
|
random = db.session.query(db.Books).order_by(func.random()).limit(config.RANDOM_BOOKS)
|
|
entries = db.session.query(db.Books).filter(db.or_(db.Books.tags.any(db.Tags.name.like("%"+term+"%")),db.Books.authors.any(db.Authors.name.like("%"+term+"%")),db.Books.title.like("%"+term+"%"))).all()
|
|
xml = render_template('feed.xml', searchterm=term, entries=entries)
|
|
else:
|
|
xml = render_template('feed.xml', searchterm="")
|
|
response= make_response(xml)
|
|
response.headers["Content-Type"] = "application/xml"
|
|
return response
|
|
|
|
@app.route("/feed/new")
|
|
def feed_new():
|
|
off = request.args.get("start_index")
|
|
if off:
|
|
entries = db.session.query(db.Books).order_by(db.Books.last_modified.desc()).offset(off).limit(config.NEWEST_BOOKS)
|
|
else:
|
|
entries = db.session.query(db.Books).order_by(db.Books.last_modified.desc()).limit(config.NEWEST_BOOKS)
|
|
off = 0
|
|
xml = render_template('feed.xml', entries=entries, next_url="/feed/new?start_index=%d" % (int(config.NEWEST_BOOKS) + int(off)))
|
|
response= make_response(xml)
|
|
response.headers["Content-Type"] = "application/xml"
|
|
return response
|
|
|
|
|
|
@app.route("/feed/discover")
|
|
def feed_discover():
|
|
off = request.args.get("start_index")
|
|
if off:
|
|
entries = db.session.query(db.Books).order_by(func.random()).offset(off).limit(config.NEWEST_BOOKS)
|
|
else:
|
|
entries = db.session.query(db.Books).order_by(func.random()).limit(config.NEWEST_BOOKS)
|
|
off = 0
|
|
xml = render_template('feed.xml', entries=entries, next_url="/feed/discover?start_index=%d" % (int(config.NEWEST_BOOKS) + int(off)))
|
|
response = make_response(xml)
|
|
response.headers["Content-Type"] = "application/xml"
|
|
return response
|
|
|
|
@app.route("/feed/hot")
|
|
def feed_hot():
|
|
off = request.args.get("start_index")
|
|
if off:
|
|
entries = db.session.query(db.Books).filter(db.Books.ratings.any(db.Ratings.rating > 9)).offset(off).limit(config.NEWEST_BOOKS)
|
|
else:
|
|
entries = db.session.query(db.Books).filter(db.Books.ratings.any(db.Ratings.rating > 9)).limit(config.NEWEST_BOOKS)
|
|
off = 0
|
|
|
|
xml = render_template('feed.xml', entries=entries, next_url="/feed/hot?start_index=%d" % (int(config.NEWEST_BOOKS) + int(off)))
|
|
response= make_response(xml)
|
|
response.headers["Content-Type"] = "application/xml"
|
|
return response
|
|
|
|
@app.route("/feed/download/<int:book_id>/<format>")
|
|
@requires_basic_auth
|
|
def get_opds_download_link(book_id, format):
|
|
format = 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 == format.upper()).first()
|
|
helper.update_download(book_id, int(current_user.id))
|
|
author = helper.get_normalized_author(book.author_sort)
|
|
file_name = book.title
|
|
if len(author) > 0:
|
|
file_name = author+'-'+file_name
|
|
file_name = helper.get_valid_filename(file_name)
|
|
response = make_response(send_from_directory(os.path.join(config.DB_ROOT, book.path), data.name + "." +format))
|
|
response.headers["Content-Disposition"] = "attachment; filename=%s.%s" % (data.name, format)
|
|
return response
|
|
|
|
@app.route("/get_authors_json", methods = ['GET', 'POST'])
|
|
def get_authors_json():
|
|
if request.method == "POST":
|
|
form = request.form.to_dict()
|
|
entries = db.session.execute("select name from authors where name like '%" + form['query'] + "%'")
|
|
return json.dumps([dict(r) for r in entries])
|
|
|
|
|
|
@app.route("/", defaults={'page': 1})
|
|
@app.route('/page/<int:page>')
|
|
def index(page):
|
|
random = db.session.query(db.Books).order_by(func.random()).limit(config.RANDOM_BOOKS)
|
|
if page == 1:
|
|
entries = db.session.query(db.Books).order_by(db.Books.last_modified.desc()).limit(config.NEWEST_BOOKS)
|
|
else:
|
|
off = int(int(config.NEWEST_BOOKS) * (page - 1))
|
|
entries = db.session.query(db.Books).order_by(db.Books.last_modified.desc()).offset(off).limit(config.NEWEST_BOOKS)
|
|
pagination = Pagination(page, config.NEWEST_BOOKS, len(db.session.query(db.Books).all()))
|
|
return render_template('index.html', random=random, entries=entries, pagination=pagination, title="Latest Books")
|
|
|
|
@app.route("/hot", defaults={'page': 1})
|
|
@app.route('/hot/page/<int:page>')
|
|
def hot_books(page):
|
|
random = db.session.query(db.Books).filter(false())
|
|
off = int(int(6) * (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.NEWEST_BOOKS)
|
|
entries = list()
|
|
for book in hot_books:
|
|
entries.append(db.session.query(db.Books).filter(db.Books.id == book.Downloads.book_id).first())
|
|
numBooks = len(all_books.all())
|
|
pages = int(ceil(numBooks / float(config.NEWEST_BOOKS)))
|
|
if pages > 1:
|
|
pagination = Pagination(page, config.NEWEST_BOOKS, len(all_books.all()))
|
|
return render_template('index.html', random=random, entries=entries, pagination=pagination, title="Hot Books (most downloaded)")
|
|
else:
|
|
return render_template('index.html', random=random, entries=entries, title="Hot Books (most downloaded)")
|
|
|
|
@app.route("/stats")
|
|
def stats():
|
|
counter = len(db.session.query(db.Books).all())
|
|
return render_template('stats.html', counter=counter, title="Statistics")
|
|
|
|
@app.route("/discover", defaults={'page': 1})
|
|
@app.route('/discover/page/<int:page>')
|
|
def discover(page):
|
|
if page == 1:
|
|
entries = db.session.query(db.Books).order_by(func.randomblob(2)).limit(config.NEWEST_BOOKS)
|
|
else:
|
|
off = int(int(config.NEWEST_BOOKS) * (page - 1))
|
|
entries = db.session.query(db.Books).order_by(func.randomblob(2)).offset(off).limit(config.NEWEST_BOOKS)
|
|
pagination = Pagination(page, config.NEWEST_BOOKS, len(db.session.query(db.Books).all()))
|
|
return render_template('discover.html', entries=entries, pagination=pagination, title="Random Books")
|
|
|
|
@app.route("/book/<int:id>")
|
|
def show_book(id):
|
|
entries = db.session.query(db.Books).filter(db.Books.id == id).first()
|
|
book_in_shelfs = []
|
|
shelfs = ub.session.query(ub.BookShelf).filter(ub.BookShelf.book_id == id).all()
|
|
for entry in shelfs:
|
|
book_in_shelfs.append(entry.shelf)
|
|
return render_template('detail.html', entry=entries, title=entries.title, books_shelfs=book_in_shelfs)
|
|
|
|
@app.route("/category")
|
|
def category_list():
|
|
entries = db.session.query(db.Tags).order_by(db.Tags.name).all()
|
|
return render_template('categories.html', entries=entries, title="Category list")
|
|
|
|
@app.route("/category/<name>")
|
|
def category(name):
|
|
random = db.session.query(db.Books).filter(false())
|
|
if name != "all":
|
|
entries = db.session.query(db.Books).filter(db.Books.tags.any(db.Tags.name.like("%" +name + "%" ))).order_by(db.Books.last_modified.desc()).all()
|
|
else:
|
|
entries = db.session.query(db.Books).all()
|
|
return render_template('index.html', random=random, entries=entries, title="Category: %s" % name)
|
|
|
|
@app.route("/series/<name>")
|
|
def series(name):
|
|
random = db.session.query(db.Books).filter(false())
|
|
entries = db.session.query(db.Books).filter(db.Books.series.any(db.Series.name.like("%" +name + "%" ))).order_by(db.Books.series_index).all()
|
|
return render_template('index.html', random=random, entries=entries, title="Series: %s" % name)
|
|
|
|
|
|
@app.route("/admin/")
|
|
def admin():
|
|
#return "Admin ONLY!"
|
|
abort(403)
|
|
|
|
|
|
@app.route("/search", methods=["GET"])
|
|
def search():
|
|
term = request.args.get("query")
|
|
if term:
|
|
random = db.session.query(db.Books).order_by(func.random()).limit(config.RANDOM_BOOKS)
|
|
entries = db.session.query(db.Books).filter(db.or_(db.Books.tags.any(db.Tags.name.like("%"+term+"%")),db.Books.series.any(db.Series.name.like("%"+term+"%")),db.Books.authors.any(db.Authors.name.like("%"+term+"%")),db.Books.title.like("%"+term+"%"))).all()
|
|
return render_template('search.html', searchterm=term, entries=entries)
|
|
else:
|
|
return render_template('search.html', searchterm="")
|
|
|
|
@app.route("/author")
|
|
def author_list():
|
|
entries = db.session.query(db.Authors).order_by(db.Authors.sort).all()
|
|
return render_template('authors.html', entries=entries, title="Author list")
|
|
|
|
@app.route("/author/<name>")
|
|
def author(name):
|
|
random = db.session.query(db.Books).filter(false())
|
|
entries = db.session.query(db.Books).filter(db.Books.authors.any(db.Authors.name.like("%" + name + "%"))).all()
|
|
return render_template('index.html', random=random, entries=entries, title="Author: %s" % name)
|
|
|
|
@app.route("/cover/<path:cover_path>")
|
|
def get_cover(cover_path):
|
|
return send_from_directory(os.path.join(config.DB_ROOT, cover_path), "cover.jpg")
|
|
|
|
@app.route("/read/<int:book_id>")
|
|
@login_required
|
|
def read_book(book_id):
|
|
book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
|
|
book_dir = os.path.join(config.MAIN_DIR, "cps","static", str(book_id))
|
|
if not os.path.exists(book_dir):
|
|
os.mkdir(book_dir)
|
|
for data in book.data:
|
|
if data.format.lower() == "epub":
|
|
zfile = zipfile.ZipFile(os.path.join(config.DB_ROOT, book.path, data.name) + ".epub")
|
|
for name in zfile.namelist():
|
|
(dirName, fileName) = os.path.split(name)
|
|
newDir = os.path.join(book_dir, dirName)
|
|
if not os.path.exists(newDir):
|
|
os.mkdir(newDir)
|
|
if fileName:
|
|
fd = open(os.path.join(newDir, fileName), "wb")
|
|
fd.write(zfile.read(name))
|
|
fd.close()
|
|
zfile.close()
|
|
return render_template('read.html', bookid=book_id, title="Read a Book")
|
|
|
|
@app.route("/download/<int:book_id>/<format>")
|
|
@login_required
|
|
def get_download_link(book_id, format):
|
|
format = 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 == format.upper()).first()
|
|
helper.update_download(book_id, int(current_user.id))
|
|
author = helper.get_normalized_author(book.author_sort)
|
|
file_name = book.title
|
|
if len(author) > 0:
|
|
file_name = author+'-'+file_name
|
|
file_name = helper.get_valid_filename(file_name)
|
|
response = make_response(send_from_directory(os.path.join(config.DB_ROOT, book.path), data.name + "." +format))
|
|
response.headers["Content-Disposition"] = \
|
|
"attachment; " \
|
|
"filename={utf_filename}.{suffix};" \
|
|
"filename*=UTF-8''{utf_filename}.{suffix}".format(
|
|
utf_filename=file_name.encode('utf-8'),
|
|
suffix=format
|
|
)
|
|
return response
|
|
|
|
@app.route('/register', methods = ['GET', 'POST'])
|
|
def register():
|
|
error = None
|
|
if not 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"] or not to_save["password"]:
|
|
flash("Please fill out all fields!", category="error")
|
|
return render_template('register.html', title="register")
|
|
|
|
existing_user = ub.session.query(ub.User).filter(ub.User.nickname == to_save["nickname"]).first()
|
|
existing_email = ub.session.query(ub.User).filter(ub.User.email == to_save["email"]).first()
|
|
if not existing_user and not existing_email:
|
|
content = ub.User()
|
|
content.password = generate_password_hash(to_save["password"])
|
|
content.nickname = to_save["nickname"]
|
|
content.email = to_save["email"]
|
|
content.role = 0
|
|
try:
|
|
ub.session.add(content)
|
|
ub.session.commit()
|
|
except:
|
|
ub.session.rollback()
|
|
flash("An unknown error occured. Please try again later.", category="error")
|
|
return render_template('register.html', title="register")
|
|
flash("Your account has been created. Please login.", category="success")
|
|
return redirect(url_for('login'))
|
|
else:
|
|
flash("This username or email address is already in use.", category="error")
|
|
return render_template('register.html', title="register")
|
|
|
|
return render_template('register.html', title="register")
|
|
|
|
@app.route('/login', methods = ['GET', 'POST'])
|
|
def login():
|
|
error = None
|
|
|
|
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(ub.User.nickname == form['username']).first()
|
|
|
|
if user and check_password_hash(user.password, form['password']):
|
|
login_user(user, remember = True)
|
|
flash("you are now logged in as: '%s'" % user.nickname, category="success")
|
|
return redirect(request.args.get("next") or url_for("index"))
|
|
else:
|
|
flash("Wrong Username or Password", category="error")
|
|
|
|
return render_template('login.html', title="login")
|
|
|
|
@app.route('/logout')
|
|
@login_required
|
|
def logout():
|
|
if current_user is not None and current_user.is_authenticated():
|
|
logout_user()
|
|
return redirect(request.args.get("next") or url_for("index"))
|
|
|
|
|
|
@app.route('/send/<int:book_id>')
|
|
@login_required
|
|
def send_to_kindle(book_id):
|
|
settings = ub.get_mail_settings()
|
|
if settings.get("mail_server", "mail.example.com") == "mail.example.com":
|
|
flash("Please configure the SMTP mail settings first...", category="error")
|
|
elif current_user.kindle_mail:
|
|
result = helper.send_mail(book_id, current_user.kindle_mail)
|
|
if result is None:
|
|
flash("Book successfully send to %s" % current_user.kindle_mail, category="success")
|
|
helper.update_download(book_id, int(current_user.id))
|
|
else:
|
|
flash("There was an error sending this book: %s" % result, category="error")
|
|
else:
|
|
flash("Please configure your kindle email 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 not shelf.is_public and not shelf.user_id == int(current_user.id):
|
|
flash("Sorry you are not allowed to add a book to the the shelf: %s" % shelf.name)
|
|
return redirect(url_for('index'))
|
|
|
|
ins = ub.BookShelf(shelf=shelf.id, book_id=book_id)
|
|
ub.session.add(ins)
|
|
ub.session.commit()
|
|
|
|
flash("Book has been added to shelf: %s" % shelf.name, category="success")
|
|
|
|
#return redirect(url_for('show_book', id=book_id))
|
|
return redirect(request.environ["HTTP_REFERER"])
|
|
|
|
@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 not shelf.is_public and not shelf.user_id == int(current_user.id):
|
|
flash("Sorry you are not allowed to remove a book from this shelf: %s" % shelf.name)
|
|
return redirect(url_for('index'))
|
|
|
|
book_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id, ub.BookShelf.book_id == book_id).first()
|
|
|
|
#rem = ub.BookShelf(shelf=shelf.id, book_id=book_id)
|
|
ub.session.delete(book_shelf)
|
|
ub.session.commit()
|
|
|
|
flash("Book has been removed from shelf: %s" % shelf.name, category="success")
|
|
|
|
return redirect(request.environ["HTTP_REFERER"])
|
|
|
|
@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(ub.Shelf.name == shelf.name).first()
|
|
if existing_shelf:
|
|
flash("A shelf with the name '%s' already exists." % to_save["title"], category="error")
|
|
else:
|
|
try:
|
|
ub.session.add(shelf)
|
|
ub.session.commit()
|
|
flash("Shelf %s created" % to_save["title"], category="success")
|
|
except:
|
|
flash("There was an error", category="error")
|
|
return render_template('shelf_edit.html', title="create a shelf")
|
|
else:
|
|
return render_template('shelf_edit.html', title="create a shelf")
|
|
|
|
|
|
@app.route("/shelf/<int:shelf_id>")
|
|
@login_required
|
|
def show_shelf(shelf_id):
|
|
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_shelf = ub.session.query(ub.BookShelf).filter(ub.BookShelf.shelf == shelf_id).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)
|
|
|
|
return render_template('shelf.html', entries=result, title="Shelf: '%s'" % shelf.name)
|
|
|
|
@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()
|
|
for book in content.downloads:
|
|
downloads.append(db.session.query(db.Books).filter(db.Books.id == book.book_id).first())
|
|
if request.method == "POST":
|
|
to_save = request.form.to_dict()
|
|
if to_save["password"]:
|
|
content.password = generate_password_hash(to_save["password"])
|
|
if to_save["kindle_mail"] 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:
|
|
content.email = to_save["email"]
|
|
try:
|
|
ub.session.commit()
|
|
except IntegrityError:
|
|
ub.session.rollback()
|
|
flash("Found an existing account for this email address.", category="error")
|
|
return render_template("user_edit.html", content=content, downloads=downloads, title="%s's profile" % current_user.nickname)
|
|
flash("Profile updated", category="success")
|
|
return render_template("user_edit.html", profile=1, content=content, downloads=downloads, title="%s's profile" % current_user.nickname)
|
|
|
|
@app.route("/admin/user")
|
|
@login_required
|
|
@admin_required
|
|
def user_list():
|
|
content = ub.session.query(ub.User).all()
|
|
settings = ub.session.query(ub.Settings).first()
|
|
return render_template("user_list.html", content=content, email=settings, title="User list")
|
|
|
|
@app.route("/admin/user/new", methods = ["GET", "POST"])
|
|
@login_required
|
|
@admin_required
|
|
def new_user():
|
|
content = ub.User()
|
|
if request.method == "POST":
|
|
to_save = request.form.to_dict()
|
|
if not to_save["nickname"] or not to_save["email"] or not to_save["password"]:
|
|
flash("Please fill out all fields!", category="error")
|
|
return render_template("user_edit.html", new_user=1, content=content, title="Add new user")
|
|
content.password = generate_password_hash(to_save["password"])
|
|
content.nickname = to_save["nickname"]
|
|
content.email = to_save["email"]
|
|
if "admin_user" in to_save:
|
|
content.role = 1
|
|
else:
|
|
content.role = 0
|
|
try:
|
|
ub.session.add(content)
|
|
ub.session.commit()
|
|
flash("User '%s' created" % content.nickname, category="success")
|
|
return redirect(url_for('user_list'))
|
|
except IntegrityError:
|
|
ub.session.rollback()
|
|
flash("Found an existing account for this email address or nickname.", category="error")
|
|
return render_template("user_edit.html", new_user=1, content=content, title="Add new user")
|
|
|
|
@app.route("/admin/user/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"]
|
|
if "mail_use_ssl" in to_save:
|
|
content.mail_use_ssl = 1
|
|
else:
|
|
content.mail_use_ssl = 0
|
|
try:
|
|
ub.session.commit()
|
|
flash("Mail settings updated", category="success")
|
|
except (e):
|
|
flash(e, category="error")
|
|
return render_template("email_edit.html", content=content, title="Edit mail settings")
|
|
|
|
@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()
|
|
downloads = list()
|
|
for book in content.downloads:
|
|
downloads.append(db.session.query(db.Books).filter(db.Books.id == book.book_id).first())
|
|
if request.method == "POST":
|
|
to_save = request.form.to_dict()
|
|
if "delete" in to_save:
|
|
ub.session.delete(content)
|
|
flash("User '%s' deleted" % content.nickname, category="success")
|
|
return redirect(url_for('user_list'))
|
|
else:
|
|
if to_save["password"]:
|
|
content.password = generate_password_hash(to_save["password"])
|
|
if "admin_user" in to_save and content.role != 1:
|
|
content.role = 1
|
|
elif not "admin_user" in to_save and content.role == 1:
|
|
content.role = 0
|
|
if to_save["email"] and to_save["email"] != content.email:
|
|
content.email = to_save["email"]
|
|
if to_save["kindle_mail"] and to_save["kindle_mail"] != content.kindle_mail:
|
|
content.kindle_mail = to_save["kindle_mail"]
|
|
try:
|
|
ub.session.commit()
|
|
flash("User '%s' updated" % content.nickname, category="success")
|
|
except IntegrityError:
|
|
ub.session.rollback()
|
|
flash("An unknown error occured.", category="error")
|
|
return render_template("user_edit.html", new_user=0, content=content, downloads=downloads, title="Edit User %s" % content.nickname)
|
|
|
|
@app.route("/admin/book/<int:book_id>", methods=['GET', 'POST'])
|
|
@login_required
|
|
@admin_required
|
|
def 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).first()
|
|
if request.method == 'POST':
|
|
edited_books_id = set()
|
|
to_save = request.form.to_dict()
|
|
if book.title != to_save["book_title"]:
|
|
book.title = to_save["book_title"]
|
|
edited_books_id.add(book.id)
|
|
|
|
author_id = book.authors[0].id
|
|
if book.authors[0].name != to_save["author_name"].strip():
|
|
is_author = db.session.query(db.Authors).filter(db.Authors.name == to_save["author_name"].strip()).first()
|
|
edited_books_id.add(book.id)
|
|
if book.authors[0].name not in ("Unknown", "Unbekannt", "", " "):
|
|
if is_author:
|
|
book.authors.append(is_author)
|
|
book.authors.remove(db.session.query(db.Authors).get(book.authors[0].id))
|
|
authors_books_count = db.session.query(db.Books).filter(db.Books.authors.any(db.Authors.id.is_(author_id))).count()
|
|
if authors_books_count == 0:
|
|
db.session.query(db.Authors).filter(db.Authors.id == author_id).delete()
|
|
else:
|
|
book.authors[0].name = to_save["author_name"].strip()
|
|
for linked_book in db.session.query(db.Books).filter(db.Books.authors.any(db.Authors.id.is_(author_id))).all():
|
|
edited_books_id.add(linked_book.id)
|
|
else:
|
|
if is_author:
|
|
book.authors.append(is_author)
|
|
else:
|
|
book.authors.append(db.Authors(to_save["author_name"].strip(), "", ""))
|
|
book.authors.remove(db.session.query(db.Authors).get(book.authors[0].id))
|
|
|
|
if to_save["cover_url"] and os.path.splitext(to_save["cover_url"])[1].lower() == ".jpg":
|
|
img = requests.get(to_save["cover_url"])
|
|
f = open(os.path.join(config.DB_ROOT, book.path, "cover.jpg"), "wb")
|
|
f.write(img.content)
|
|
f.close()
|
|
|
|
if book.series_index != to_save["series_index"]:
|
|
book.series_index = to_save["series_index"]
|
|
if len(book.comments):
|
|
book.comments[0].text = to_save["description"]
|
|
else:
|
|
book.comments.append(db.Comments(text=to_save["description"], book=book.id))
|
|
|
|
for tag in to_save["tags"].split(","):
|
|
if tag.strip():
|
|
is_tag = db.session.query(db.Tags).filter(db.Tags.name.like('%' + tag.strip() + '%')).first()
|
|
if is_tag:
|
|
book.tags.append(is_tag)
|
|
else:
|
|
new_tag = db.Tags(name=tag.strip())
|
|
book.tags.append(new_tag)
|
|
if to_save["series"].strip():
|
|
is_series = db.session.query(db.Series).filter(db.Series.name.like('%' + to_save["series"].strip() + '%')).first()
|
|
if is_series:
|
|
book.series.append(is_series)
|
|
else:
|
|
new_series = db.Series(name=to_save["series"].strip(), sort=to_save["series"].strip())
|
|
book.series.append(new_series)
|
|
if to_save["rating"].strip():
|
|
is_rating = db.session.query(db.Ratings).filter(db.Ratings.rating == int(to_save["rating"].strip())).first()
|
|
if is_rating:
|
|
book.ratings[0] = is_rating
|
|
else:
|
|
new_rating = db.Ratings(rating=int(to_save["rating"].strip()))
|
|
book.ratings[0] = new_rating
|
|
db.session.commit()
|
|
for b in edited_books_id:
|
|
helper.update_dir_stucture(b)
|
|
if "detail_view" in to_save:
|
|
return redirect(url_for('show_book', id=book.id))
|
|
else:
|
|
return render_template('edit_book.html', book=book)
|
|
else:
|
|
return render_template('edit_book.html', book=book)
|
|
|
|
@app.route("/upload", methods = ["GET", "POST"])
|
|
@login_required
|
|
def 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()))
|
|
if request.method == 'POST' and 'btn-upload' in request.files:
|
|
file = request.files['btn-upload']
|
|
filename = file.filename
|
|
filename_root, fileextension = os.path.splitext(filename)
|
|
if fileextension.upper() == ".PDF":
|
|
title = filename_root
|
|
author = "Unknown"
|
|
else:
|
|
flash("Upload is only available for PDF files", category="error")
|
|
return redirect(url_for('index'))
|
|
|
|
title_dir = helper.get_valid_filename(title, False)
|
|
author_dir = helper.get_valid_filename(author.decode('utf-8'), False)
|
|
data_name = title_dir
|
|
filepath = config.DB_ROOT + "/" + author_dir + "/" + title_dir
|
|
saved_filename = filepath + "/" + data_name + fileextension
|
|
if not os.path.exists(filepath):
|
|
os.makedirs(filepath)
|
|
file.save(saved_filename)
|
|
file_size = os.path.getsize(saved_filename)
|
|
has_cover = 0
|
|
if fileextension.upper() == ".PDF":
|
|
with Image(filename=saved_filename + "[0]", resolution=150) as img:
|
|
img.compression_quality = 88
|
|
img.save(filename=os.path.join(filepath, "cover.jpg"))
|
|
has_cover = 1
|
|
is_author = db.session.query(db.Authors).filter(db.Authors.name == author).first()
|
|
if is_author:
|
|
db_author = is_author
|
|
else:
|
|
db_author = db.Authors(author, "", "")
|
|
db.session.add(db_author)
|
|
db_book = db.Books(title, "", "", datetime.datetime.now(), "", 1, datetime.datetime(101, 01,01), author_dir + "/" + title_dir, has_cover, db_author, [])
|
|
db_book.authors.append(db_author)
|
|
db_data = db.Data(db_book, fileextension.upper()[1:], file_size, data_name)
|
|
db_book.data.append(db_data)
|
|
|
|
db.session.add(db_book)
|
|
db.session.commit()
|
|
return render_template('edit_book.html', book=db_book)
|