Working again (basically)
Ozzieisaacs
6 years ago
parent
561d40f8ff
commit
a00d93a2d9
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# import logging
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# from logging.handlers import SMTPHandler, RotatingFileHandler
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# import os
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from flask import Flask# , request, current_app
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from flask_login import LoginManager
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from flask_babel import Babel # , lazy_gettext as _l
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import cache_buster
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from reverseproxy import ReverseProxied
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import logging
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from logging.handlers import RotatingFileHandler
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from flask_principal import Principal
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# from flask_sqlalchemy import SQLAlchemy
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import os
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import ub
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from ub import Config, Settings
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import cPickle
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# Normal
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babel = Babel()
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lm = LoginManager()
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lm.login_view = 'web.login'
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lm.anonymous_user = ub.Anonymous
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ub_session = ub.session
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# ub_session.start()
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config = Config()
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import db
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with open(os.path.join(config.get_main_dir, 'cps/translations/iso639.pickle'), 'rb') as f:
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language_table = cPickle.load(f)
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searched_ids = {}
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from worker import WorkerThread
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global_WorkerThread = WorkerThread()
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from server import server
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Server = server()
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def create_app():
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app = Flask(__name__)
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app.wsgi_app = ReverseProxied(app.wsgi_app)
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cache_buster.init_cache_busting(app)
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formatter = logging.Formatter(
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"[%(asctime)s] {%(pathname)s:%(lineno)d} %(levelname)s - %(message)s")
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try:
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file_handler = RotatingFileHandler(config.get_config_logfile(), maxBytes=50000, backupCount=2)
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except IOError:
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file_handler = RotatingFileHandler(os.path.join(config.get_main_dir, "calibre-web.log"),
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maxBytes=50000, backupCount=2)
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# ToDo: reset logfile value in config class
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file_handler.setFormatter(formatter)
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app.logger.addHandler(file_handler)
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app.logger.setLevel(config.config_log_level)
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app.logger.info('Starting Calibre Web...')
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logging.getLogger("book_formats").addHandler(file_handler)
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logging.getLogger("book_formats").setLevel(config.config_log_level)
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Principal(app)
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lm.init_app(app)
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babel.init_app(app)
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app.secret_key = os.getenv('SECRET_KEY', 'A0Zr98j/3yX R~XHH!jmN]LWX/,?RT')
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Server.init_app(app)
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db.setup_db()
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global_WorkerThread.start()
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# app.config.from_object(config_class)
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# db.init_app(app)
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# login.init_app(app)
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return app
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@ -0,0 +1,75 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
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# Copyright (C) 2018-2019 OzzieIsaacs, cervinko, jkrehm, bodybybuddha, ok11,
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# andy29485, idalin, Kyosfonica, wuqi, Kennyl, lemmsh,
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# falgh1, grunjol, csitko, ytils, xybydy, trasba, vrabe,
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# ruben-herold, marblepebble, JackED42, SiphonSquirrel,
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# apetresc, nanu-c, mutschler
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from math import ceil
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# simple pagination for the feed
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class Pagination(object):
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def __init__(self, page, per_page, total_count):
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self.page = int(page)
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self.per_page = int(per_page)
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self.total_count = int(total_count)
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@property
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def next_offset(self):
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return int(self.page * self.per_page)
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@property
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def previous_offset(self):
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return int((self.page - 2) * self.per_page)
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@property
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def last_offset(self):
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last = int(self.total_count) - int(self.per_page)
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if last < 0:
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last = 0
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return int(last)
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@property
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def pages(self):
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return int(ceil(self.total_count / float(self.per_page)))
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@property
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def has_prev(self):
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return self.page > 1
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@property
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def has_next(self):
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return self.page < self.pages
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# right_edge: last right_edges count of all pages are shown as number, means, if 10 pages are paginated -> 9,10 shwn
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# left_edge: first left_edges count of all pages are shown as number -> 1,2 shwn
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# left_current: left_current count below current page are shown as number, means if current page 5 -> 3,4 shwn
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# left_current: right_current count above current page are shown as number, means if current page 5 -> 6,7 shwn
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def iter_pages(self, left_edge=2, left_current=2,
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right_current=4, right_edge=2):
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last = 0
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left_current = self.page - left_current - 1
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right_current = self.page + right_current + 1
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right_edge = self.pages - right_edge
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for num in range(1, (self.pages + 1)):
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if num <= left_edge or (left_current < num < right_current) or num > right_edge:
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if last + 1 != num:
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yield None
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yield num
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last = num
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