365 lines
13 KiB
Python
365 lines
13 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of SickRage.
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#
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# SickRage 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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# SickRage 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 SickRage. If not, see <http://www.gnu.org/licenses/>.
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import os
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import re
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import sys
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import time
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import urllib, urlparse
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from xml.dom.minidom import parseString
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from datetime import datetime, timedelta
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import sickbeard
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import generic
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import sickbeard.encodingKludge as ek
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from sickbeard import classes, logger, helpers, exceptions, show_name_helpers
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from sickbeard import tvcache
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from sickbeard.common import Quality
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from sickbeard.exceptions import ex
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from lib.dateutil.parser import parse as parseDate
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class NewzbinDownloader(urllib.FancyURLopener):
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def __init__(self):
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urllib.FancyURLopener.__init__(self)
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def http_error_default(self, url, fp, errcode, errmsg, headers):
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# if newzbin is throttling us, wait seconds and try again
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if errcode == 400:
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newzbinErrCode = int(headers.getheader('X-DNZB-RCode'))
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if newzbinErrCode == 450:
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rtext = str(headers.getheader('X-DNZB-RText'))
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result = re.search("wait (\d+) seconds", rtext)
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logger.log("Newzbin throttled our NZB downloading, pausing for " + result.group(1) + "seconds")
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time.sleep(int(result.group(1)))
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raise exceptions.NewzbinAPIThrottled()
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elif newzbinErrCode == 401:
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raise exceptions.AuthException("Newzbin username or password incorrect")
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elif newzbinErrCode == 402:
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raise exceptions.AuthException("Newzbin account not premium status, can't download NZBs")
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class NewzbinProvider(generic.NZBProvider):
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def __init__(self):
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generic.NZBProvider.__init__(self, "Newzbin")
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self.supportsBacklog = True
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self.cache = NewzbinCache(self)
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self.url = 'https://www.newzbin2.es/'
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self.NEWZBIN_DATE_FORMAT = '%a, %d %b %Y %H:%M:%S %Z'
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def isEnabled(self):
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return sickbeard.NEWZBIN
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def getQuality(self, item, anime=False):
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attributes = item.report[0]
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attr_dict = {}
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for attribute in attributes.getElementsByTagName('report:attribute'):
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cur_attr = attribute.getAttribute('type')
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cur_attr_value = helpers.get_xml_text(attribute)
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if cur_attr not in attr_dict:
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attr_dict[cur_attr] = [cur_attr_value]
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else:
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attr_dict[cur_attr].append(cur_attr_value)
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logger.log("Finding quality of item based on attributes " + str(attr_dict), logger.DEBUG)
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if self._is_SDTV(attr_dict):
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quality = Quality.SDTV
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elif self._is_SDDVD(attr_dict):
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quality = Quality.SDDVD
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elif self._is_HDTV(attr_dict):
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quality = Quality.HDTV
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elif self._is_WEBDL(attr_dict):
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quality = Quality.HDWEBDL
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elif self._is_720pBluRay(attr_dict):
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quality = Quality.HDBLURAY
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elif self._is_1080pBluRay(attr_dict):
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quality = Quality.FULLHDBLURAY
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else:
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quality = Quality.UNKNOWN
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logger.log("Resulting quality: " + str(quality), logger.DEBUG)
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return quality
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def _is_SDTV(self, attrs):
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# Video Fmt: (XviD, DivX, H.264/x264), NOT 720p, NOT 1080p, NOT 1080i
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video_fmt = 'Video Fmt' in attrs and (
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'XviD' in attrs['Video Fmt'] or 'DivX' in attrs['Video Fmt'] or 'H.264/x264' in attrs['Video Fmt']) \
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and ('720p' not in attrs['Video Fmt']) \
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and ('1080p' not in attrs['Video Fmt']) \
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and ('1080i' not in attrs['Video Fmt'])
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# Source: TV Cap or HDTV or (None)
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source = 'Source' not in attrs or 'TV Cap' in attrs['Source'] or 'HDTV' in attrs['Source']
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# Subtitles: (None)
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subs = 'Subtitles' not in attrs
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return video_fmt and source and subs
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def _is_SDDVD(self, attrs):
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# Video Fmt: (XviD, DivX, H.264/x264), NOT 720p, NOT 1080p, NOT 1080i
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video_fmt = 'Video Fmt' in attrs and (
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'XviD' in attrs['Video Fmt'] or 'DivX' in attrs['Video Fmt'] or 'H.264/x264' in attrs['Video Fmt']) \
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and ('720p' not in attrs['Video Fmt']) \
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and ('1080p' not in attrs['Video Fmt']) \
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and ('1080i' not in attrs['Video Fmt'])
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# Source: DVD
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source = 'Source' in attrs and 'DVD' in attrs['Source']
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# Subtitles: (None)
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subs = 'Subtitles' not in attrs
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return video_fmt and source and subs
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def _is_HDTV(self, attrs):
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# Video Fmt: H.264/x264, 720p
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video_fmt = 'Video Fmt' in attrs and ('H.264/x264' in attrs['Video Fmt']) \
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and ('720p' in attrs['Video Fmt'])
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# Source: TV Cap or HDTV or (None)
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source = 'Source' not in attrs or 'TV Cap' in attrs['Source'] or 'HDTV' in attrs['Source']
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# Subtitles: (None)
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subs = 'Subtitles' not in attrs
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return video_fmt and source and subs
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def _is_WEBDL(self, attrs):
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# Video Fmt: H.264/x264, 720p
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video_fmt = 'Video Fmt' in attrs and ('H.264/x264' in attrs['Video Fmt']) \
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and ('720p' in attrs['Video Fmt'])
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# Source: WEB-DL
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source = 'Source' in attrs and 'WEB-DL' in attrs['Source']
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# Subtitles: (None)
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subs = 'Subtitles' not in attrs
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return video_fmt and source and subs
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def _is_720pBluRay(self, attrs):
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# Video Fmt: H.264/x264, 720p
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video_fmt = 'Video Fmt' in attrs and ('H.264/x264' in attrs['Video Fmt']) \
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and ('720p' in attrs['Video Fmt'])
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# Source: Blu-ray or HD-DVD
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source = 'Source' in attrs and ('Blu-ray' in attrs['Source'] or 'HD-DVD' in attrs['Source'])
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return video_fmt and source
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def _is_1080pBluRay(self, attrs):
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# Video Fmt: H.264/x264, 1080p
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video_fmt = 'Video Fmt' in attrs and ('H.264/x264' in attrs['Video Fmt']) \
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and ('1080p' in attrs['Video Fmt'])
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# Source: Blu-ray or HD-DVD
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source = 'Source' in attrs and ('Blu-ray' in attrs['Source'] or 'HD-DVD' in attrs['Source'])
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return video_fmt and source
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def getIDFromURL(self, url):
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id_regex = re.escape(self.url) + 'browse/post/(\d+)/'
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id_match = re.match(id_regex, url)
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if not id_match:
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return None
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else:
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return id_match.group(1)
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def downloadResult(self, nzb):
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id = self.getIDFromURL(nzb.url)
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if not id:
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logger.log("Unable to get an ID from " + str(nzb.url) + ", can't download from Newzbin's API", logger.ERROR)
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return False
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logger.log("Downloading an NZB from newzbin with id " + id)
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fileName = ek.ek(os.path.join, sickbeard.NZB_DIR, helpers.sanitizeFileName(nzb.name) + '.nzb')
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logger.log("Saving to " + fileName)
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urllib._urlopener = NewzbinDownloader()
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params = urllib.urlencode(
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{"username": sickbeard.NEWZBIN_USERNAME, "password": sickbeard.NEWZBIN_PASSWORD, "reportid": id})
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try:
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urllib.urlretrieve(self.url + "api/dnzb/", fileName, data=params)
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except exceptions.NewzbinAPIThrottled:
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logger.log("Done waiting for Newzbin API throttle limit, starting downloads again")
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self.downloadResult(nzb)
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except (urllib.ContentTooShortError, IOError), e:
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logger.log("Error downloading NZB: " + str(sys.exc_info()) + " - " + ex(e), logger.ERROR)
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return False
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return True
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def getURL(self, url, post_data=None, headers=None, json=False):
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myOpener = classes.AuthURLOpener(sickbeard.NEWZBIN_USERNAME, sickbeard.NEWZBIN_PASSWORD)
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try:
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# Remove double-slashes from url
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parsed = list(urlparse.urlparse(url))
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parsed[2] = re.sub("/{2,}", "/", parsed[2]) # replace two or more / with one
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url = urlparse.urlunparse(parsed)
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f = myOpener.openit(url)
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except (urllib.ContentTooShortError, IOError), e:
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logger.log("Error loading search results: " + str(sys.exc_info()) + " - " + ex(e), logger.ERROR)
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return None
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data = f.read()
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f.close()
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return data
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def _get_season_search_strings(self, ep_obj):
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return ['^' + x for x in show_name_helpers.makeSceneSeasonSearchString(self.show, ep_obj)]
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def _get_episode_search_strings(self, ep_obj, add_string=''):
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return ['^' + x for x in show_name_helpers.makeSceneSearchString(self.show, ep_obj)]
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def _doSearch(self, searchStr, show=None, age=None):
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data = self._getRSSData(searchStr.encode('utf-8'))
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item_list = []
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try:
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items = data.entries
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except Exception, e:
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logger.log("Error trying to load Newzbin RSS feed: " + ex(e), logger.ERROR)
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return []
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for cur_item in items:
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title = cur_item.title
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if title == 'Feeds Error':
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raise exceptions.AuthException("The feed wouldn't load, probably because of invalid auth info")
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if sickbeard.USENET_RETENTION is not None:
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try:
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dateString = helpers.get_xml_text(cur_item.getElementsByTagName('report:postdate')[0])
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# use the parse (imported as parseDate) function from the dateutil lib
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# and we have to remove the timezone info from it because the retention_date will not have one
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# and a comparison of them is not possible
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post_date = parseDate(dateString).replace(tzinfo=None)
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retention_date = datetime.now() - timedelta(days=sickbeard.USENET_RETENTION)
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if post_date < retention_date:
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logger.log(u"Date " + str(post_date) + " is out of retention range, skipping", logger.DEBUG)
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continue
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except Exception, e:
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logger.log("Error parsing date from Newzbin RSS feed: " + str(e), logger.ERROR)
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continue
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item_list.append(cur_item)
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return item_list
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def _getRSSData(self, search=None):
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params = {
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'searchaction': 'Search',
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'fpn': 'p',
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'category': 8,
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'u_nfo_posts_only': 0,
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'u_url_posts_only': 0,
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'u_comment_posts_only': 0,
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'u_show_passworded': 0,
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'u_v3_retention': 0,
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'ps_rb_video_format': 3082257,
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'ps_rb_language': 4096,
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'sort': 'date',
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'order': 'desc',
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'u_post_results_amt': 50,
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'feed': 'rss',
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'hauth': 1,
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}
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if search:
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params['q'] = search + " AND "
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else:
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params['q'] = ''
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params['q'] += 'Attr:Lang~Eng AND NOT Attr:VideoF=DVD'
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url = self.url + "search/?%s" % urllib.urlencode(params)
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logger.log("Newzbin search URL: " + url, logger.DEBUG)
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return self.cache.getRSSFeed(url)
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def _checkAuth(self):
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if sickbeard.NEWZBIN_USERNAME in (None, "") or sickbeard.NEWZBIN_PASSWORD in (None, ""):
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raise exceptions.AuthException("Newzbin authentication details are empty, check your config")
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class NewzbinCache(tvcache.TVCache):
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def __init__(self, provider):
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tvcache.TVCache.__init__(self, provider)
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# only poll Newzbin every 10 mins max
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self.minTime = 1
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def _getRSSData(self):
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return self.provider._getRSSData()
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def _parseItem(self, item):
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(title, url) = self.provider._get_title_and_url(item)
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if title == 'Feeds Error':
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logger.log("There's an error in the feed, probably bad auth info", logger.DEBUG)
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raise exceptions.AuthException("Invalid Newzbin username/password")
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if not title or not url:
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logger.log(
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"The XML returned from the " + self.provider.name + " feed is incomplete, this result is unusable",
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logger.ERROR)
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return
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quality = self.provider.getQuality(item)
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logger.log("Found quality " + str(quality), logger.DEBUG)
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logger.log(u"RSS Feed provider: [" + self.provider.name + "] Attempting to add item to cache: " + title, logger.DEBUG)
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self._addCacheEntry(title, url, quality=quality)
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provider = NewzbinProvider()
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