/usr/share/pyshared/weboob/tools/capabilities/messages/GenericBackend.py is in python-weboob-core 0.g-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | # -*- coding: utf-8 -*-
# Copyright(C) 2011 Julien Hebert
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
# python2.5 compatibility
import time
from weboob.capabilities.messages import ICapMessages, Message, Thread
from weboob.tools.backend import BaseBackend
from weboob.tools.newsfeed import Newsfeed
class GenericNewspaperBackend(BaseBackend, ICapMessages):
"""
GenericNewspaperBackend class
"""
MAINTAINER = u'Julien Hebert'
EMAIL = 'juke@free.fr'
VERSION = '0.g'
LICENSE = 'AGPLv3+'
STORAGE = {'seen': {}}
RSS_FEED = None
RSSID = None
URL2ID = None
RSSSIZE = 0
def _get_thread(self, id):
for thread in self.iter_threads():
if thread.id == id:
return thread
def get_thread(self, _id):
if isinstance(_id, Thread):
thread = _id
id = thread.id
else:
thread = self._get_thread(_id)
id = _id
with self.browser:
content = self.browser.get_content(id)
if content is None:
return None
if not thread:
thread = Thread(id)
flags = Message.IS_HTML
if not thread.id in self.storage.get('seen', default={}):
flags |= Message.IS_UNREAD
thread.title = content.title
if not thread.date:
thread.date = content.date
thread.root = Message(
thread=thread,
id=0,
title=content.title,
sender=content.author,
receivers=None,
date=thread.date,
parent=None,
content=content.body,
signature='URL: %s' % content.url,
flags=flags,
children=[])
return thread
def iter_threads(self):
for article in Newsfeed(self.RSS_FEED, GenericNewspaperBackend.RSSID).iter_entries():
thread = Thread(article.id)
thread.title = article.title
thread.date = article.datetime
yield(thread)
def fill_thread(self, thread, fields):
"fill the thread"
t = self.get_thread(thread)
return t or thread
def iter_unread_messages(self):
for thread in self.iter_threads():
if thread.id in self.storage.get('seen', default={}):
continue
self.fill_thread(thread, 'root')
for msg in thread.iter_all_messages():
yield msg
def set_message_read(self, message):
self.storage.set(
'seen',
message.thread.id,
'comments',
self.storage.get(
'seen',
message.thread.id,
'comments',
default=[]) + [message.id])
if self.URL2ID and self.RSSSIZE != 0:
url2id = self.URL2ID
lastpurge = self.storage.get('lastpurge', default=0)
l = []
if time.time() - lastpurge > 7200:
self.storage.set('lastpurge', time.time())
for id in self.storage.get('seen', default={}):
l.append((int(url2id(id)), id))
l.sort()
l.reverse()
tosave = [v[1] for v in l[0:self.RSSSIZE + 10]]
toremove = set([v for v in self.storage.get('seen', default={})]).difference(tosave)
for id in toremove:
self.storage.delete('seen', id)
self.storage.save()
OBJECTS = {Thread: fill_thread}
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