7094931c92
Remove useless trailing \ Remove trailing spaces Add missing empty lines autopep8 -ir -j2 --select=E301,E302,E502,W291,W293,W391 . Diff quickly checked.
246 lines
8.5 KiB
Python
Executable file
246 lines
8.5 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# Copyright(C) 2012 Alexandre Flament
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#
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# This file is part of weboob.
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#
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# weboob is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero 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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# weboob 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with weboob. If not, see <http://www.gnu.org/licenses/>.
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import subprocess
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import os
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import re
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import ConfigParser
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from weboob.core import Weboob
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from weboob.capabilities.video import ICapVideo
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# hack to workaround bash redirection and encoding problem
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import sys, codecs, locale
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if sys.stdout.encoding is None:
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(lang, enc) = locale.getdefaultlocale()
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if enc is not None:
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(e, d, sr, sw) = codecs.lookup(enc)
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# sw will encode Unicode data to the locale-specific character set.
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sys.stdout = sw(sys.stdout)
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# end of hack
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def removeNonAscii(s): return "".join(i for i in s if ord(i)<128)
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rx = re.compile(u'[ \\/\\?\\:\\>\\<\\!\\\\\\*]+', re.UNICODE)
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def removeSpecial(s):
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return rx.sub(u' ', u'%s' % s)
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DOWNLOAD_DIRECTORY=".files"
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class Downloadboob:
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def __init__(self, backend_name, download_directory, links_directory):
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self.download_directory = download_directory
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self.links_directory = links_directory
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self.backend_name = backend_name
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self.backend = None
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self.weboob = Weboob()
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self.weboob.load_backends(modules=[self.backend_name])
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self.backend=self.weboob.get_backend(self.backend_name)
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def purge(self):
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if not os.path.isdir(self.links_directory):
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return
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dirList=os.listdir(self.links_directory)
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for local_link_name in dirList:
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link_name = self.links_directory + "/" + local_link_name
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if not self.check_link(link_name):
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print u"Remove %s" % link_name
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os.remove(link_name)
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else:
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print u"Keep %s" % link_name
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def check_link(self, link_name):
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if os.path.islink(link_name):
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file_name = os.readlink(link_name)
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absolute_file_name = os.path.join(self.links_directory, file_name)
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if os.path.isfile(absolute_file_name):
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return True
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return False
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else:
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return True
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def download(self, pattern=None, sortby=ICapVideo.SEARCH_RELEVANCE, nsfw=False, max_results=None, title_exclude=[], id_regexp=None):
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print "For backend %s, search for '%s'" % (backend_name, pattern)
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# create directory for links
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print " create link to %s" % self.links_directory
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if not os.path.isdir(self.links_directory):
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os.makedirs(self.links_directory)
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# search for videos
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videos = []
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for i, video in enumerate(self.backend.search_videos(pattern, sortby, nsfw, max_results)):
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if i == max_results:
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break
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if not self.is_downloaded(video):
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self.backend.fill_video(video, ('url','title', 'url', 'duration'))
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if not(self.is_excluded(video.title, title_exclude)) and self.id_regexp_matched(video.id, id_regexp):
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print " %s\n Id:%s\n Duration:%s" % (video.title, video.id, video.duration)
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videos.append(video)
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else:
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print "Already downloaded, check %s" % video.id
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self.backend.fill_video(video, ('url','title', 'url', 'duration'))
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linkname = self.get_linkname(video)
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if not os.path.exists(linkname):
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self.remove_download(video)
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# download videos
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print "Downloading..."
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for video in videos:
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self.do_download(video)
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def is_excluded(self, title, title_exclude):
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for exclude in title_exclude:
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if title.find(exclude) > -1:
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return True
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return False
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def id_regexp_matched(self, video_id, id_regexp):
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if id_regexp:
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return re.search(id_regexp, video_id) != None
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return True
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def get_filename(self, video, relative=False):
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if relative:
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directory = os.path.join("..", DOWNLOAD_DIRECTORY, self.backend_name)
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else:
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directory = os.path.join(self.download_directory, self.backend_name)
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if not os.path.exists(directory):
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os.makedirs(directory)
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ext = video.ext
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if not ext:
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ext = 'avi'
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return u"%s/%s.%s" % (directory, removeNonAscii(video.id), ext)
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def get_linkname(self, video):
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if not os.path.exists(self.links_directory):
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os.makedirs(self.links_directory)
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ext = video.ext
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if not ext:
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ext = 'avi'
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misc = video.date
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if not misc:
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misc = video.id
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return u"%s/%s (%s).%s" % (self.links_directory, removeSpecial(video.title), removeSpecial(misc), ext)
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def is_downloaded(self, video):
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# check if the file is 0 byte
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return os.path.isfile(self.get_filename(video))
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def remove_download(self, video):
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path = self.get_filename(video)
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if os.stat(path).st_size == 0:
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# already empty
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return
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print 'Remove video %s' % video.title
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# Empty it to keep information we have already downloaded it.
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with open(path, 'w'):
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pass
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def set_linkname(self, video):
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linkname = self.get_linkname(video)
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idname = self.get_filename(video, relative=True)
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absolute_idname = self.get_filename(video, relative=False)
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if not os.path.islink(linkname) and os.path.isfile(absolute_idname):
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print "%s -> %s" % (linkname, idname)
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os.symlink(idname, linkname)
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def do_download(self, video):
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if not video:
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print >>sys.stderr, 'Video not found: %s' % video
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return 3
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if not video.url:
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print >>sys.stderr, 'Error: the direct URL is not available.'
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return 4
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def check_exec(executable):
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with open('/dev/null', 'w') as devnull:
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process = subprocess.Popen(['which', executable], stdout=devnull)
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if process.wait() != 0:
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print >>sys.stderr, 'Please install "%s"' % executable
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return False
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return True
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dest = self.get_filename(video)
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if video.url.startswith('rtmp'):
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if not check_exec('rtmpdump'):
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return 1
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args = ('rtmpdump', '-e', '-r', video.url, '-o', dest)
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elif video.url.startswith('mms'):
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if not check_exec('mimms'):
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return 1
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args = ('mimms', video.url, dest)
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else:
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if not check_exec('wget'):
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return 1
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args = ('wget', video.url, '-O', dest)
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os.spawnlp(os.P_WAIT, args[0], *args)
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self.set_linkname(video)
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config = ConfigParser.ConfigParser()
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config.read(['/etc/downloadboob.conf', os.path.expanduser('~/downloadboob.conf'), 'downloadboob.conf'])
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links_directory=os.path.expanduser(config.get('main','directory', '.'))
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links_directory=links_directory.decode('utf-8')
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download_directory=os.path.join(links_directory, DOWNLOAD_DIRECTORY)
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print "Downloading to %s" % (links_directory)
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for section in config.sections():
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if section != "main":
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backend_name=config.get(section, "backend")
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pattern=config.get(section, "pattern")
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if config.has_option(section, "title_exclude"):
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title_exclude=config.get(section, "title_exclude").decode('utf-8').split('|')
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else:
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title_exclude=[]
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if config.has_option(section, "id_regexp"):
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id_regexp=config.get(section, "id_regexp")
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else:
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id_regexp=None
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max_result=config.getint(section, "max_results")
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section_sublinks_directory=config.get(section,"directory")
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section_links_directory=os.path.join(links_directory, section_sublinks_directory)
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downloadboob = Downloadboob(backend_name, download_directory, section_links_directory)
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downloadboob.purge()
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# FIXME sortBy, title.match
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downloadboob.download(pattern, ICapVideo.SEARCH_DATE, False, max_result, title_exclude, id_regexp)
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