mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-11 21:53:37 +00:00
d02c0bd6eb
Fixed charmap issues for anime show names. Fixed issues with display show page and epCat key errors. Fixed duplicate log messages for clearing provider caches. Fixed issues with email notifier ep names not properly being encoded to UTF-8. TVDB<->TVRAGE Indexer ID mapping is now performed on demand to be used when needed such as newznab providers can be searched with tvrage_id's and some will return tvrage_id's that later can be used to create show objects from for faster and more accurate name parsing, mapping is done via Trakt API calls. Added stop event signals to schedualed tasks, SR now waits indefinate till task has been fully stopped before completing a restart or shutdown event. NameParserCache is now persistent and stores 200 parsed results at any given time for quicker lookups and better performance, this helps maintain results between updates or shutdown/startup events. Black and White lists for anime now only get used for anime shows as intended, performance gain for non-anime shows that dont need to load these lists. Internal name cache now builds it self on demand when needed per show request plus checks if show is already in cache and if true exits routine to save time. Schedualer and QueueItems classes are now a sub-class of threading.Thread and a stop threading event signal has been added to each. If I forgot to list something it doesn't mean its not fixed so please test and report back if anything is wrong or has been corrected by this new release.
422 lines
No EOL
15 KiB
Python
422 lines
No EOL
15 KiB
Python
# coding=utf-8
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# 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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from __future__ import with_statement
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import datetime
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import os
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import re
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import urllib
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import urlparse
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import time
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import sickbeard
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from lib import requests
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from lib.feedparser import feedparser
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from sickbeard import helpers, classes, logger, db
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from sickbeard.common import MULTI_EP_RESULT, SEASON_RESULT, cpu_presets
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from sickbeard import tvcache
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from sickbeard import encodingKludge as ek
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from sickbeard.exceptions import ex
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from lib.hachoir_parser import createParser
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from sickbeard.name_parser.parser import NameParser, InvalidNameException, InvalidShowException
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from sickbeard.common import Quality
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class GenericProvider:
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NZB = "nzb"
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TORRENT = "torrent"
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def __init__(self, name):
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# these need to be set in the subclass
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self.providerType = None
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self.name = name
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self.url = ''
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self.show = None
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self.supportsBacklog = False
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self.supportsAbsoluteNumbering = False
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self.anime_only = False
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self.search_mode = None
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self.search_fallback = False
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self.backlog_only = False
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self.cache = tvcache.TVCache(self)
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self.session = requests.session()
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self.session.verify = False
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self.session.headers.update({
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'user-agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.107 Safari/537.36'})
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def getID(self):
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return GenericProvider.makeID(self.name)
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@staticmethod
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def makeID(name):
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return re.sub("[^\w\d_]", "_", name.strip().lower())
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def imageName(self):
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return self.getID() + '.png'
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def _checkAuth(self):
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return
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def isActive(self):
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if self.providerType == GenericProvider.NZB and sickbeard.USE_NZBS:
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return self.isEnabled()
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elif self.providerType == GenericProvider.TORRENT and sickbeard.USE_TORRENTS:
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return self.isEnabled()
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else:
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return False
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def isEnabled(self):
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"""
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This should be overridden and should return the config setting eg. sickbeard.MYPROVIDER
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"""
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return False
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def getResult(self, episodes):
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"""
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Returns a result of the correct type for this provider
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"""
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if self.providerType == GenericProvider.NZB:
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result = classes.NZBSearchResult(episodes)
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elif self.providerType == GenericProvider.TORRENT:
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result = classes.TorrentSearchResult(episodes)
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else:
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result = classes.SearchResult(episodes)
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result.provider = self
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return result
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def getURL(self, url, post_data=None, headers=None, json=False):
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"""
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By default this is just a simple urlopen call but this method should be overridden
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for providers with special URL requirements (like cookies)
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"""
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if not headers:
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headers = []
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data = helpers.getURL(url, post_data, headers, json=json)
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if not data:
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logger.log(u"Error loading " + self.name + " URL: " + url, logger.ERROR)
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return None
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return data
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def downloadResult(self, result):
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"""
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Save the result to disk.
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"""
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logger.log(u"Downloading a result from " + self.name + " at " + result.url)
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data = self.getURL(result.url)
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if data is None:
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return False
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# use the appropriate watch folder
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if self.providerType == GenericProvider.NZB:
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saveDir = sickbeard.NZB_DIR
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writeMode = 'w'
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elif self.providerType == GenericProvider.TORRENT:
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saveDir = sickbeard.TORRENT_DIR
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writeMode = 'wb'
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else:
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return False
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# use the result name as the filename
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file_name = ek.ek(os.path.join, saveDir, helpers.sanitizeFileName(result.name) + '.' + self.providerType)
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logger.log(u"Saving to " + file_name, logger.DEBUG)
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try:
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with open(file_name, writeMode) as fileOut:
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fileOut.write(data)
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helpers.chmodAsParent(file_name)
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except EnvironmentError, e:
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logger.log("Unable to save the file: " + ex(e), logger.ERROR)
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return False
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# as long as it's a valid download then consider it a successful snatch
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return self._verify_download(file_name)
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def _verify_download(self, file_name=None):
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"""
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Checks the saved file to see if it was actually valid, if not then consider the download a failure.
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"""
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# primitive verification of torrents, just make sure we didn't get a text file or something
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if self.providerType == GenericProvider.TORRENT:
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parser = createParser(file_name)
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if parser:
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mime_type = parser._getMimeType()
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try:
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parser.stream._input.close()
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except:
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pass
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if mime_type != 'application/x-bittorrent':
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logger.log(u"Result is not a valid torrent file", logger.WARNING)
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return False
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return True
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def searchRSS(self, episodes):
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return self.cache.findNeededEpisodes(episodes)
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def getQuality(self, item, anime=False):
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"""
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Figures out the quality of the given RSS item node
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item: An elementtree.ElementTree element representing the <item> tag of the RSS feed
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Returns a Quality value obtained from the node's data
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"""
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(title, url) = self._get_title_and_url(item) # @UnusedVariable
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quality = Quality.sceneQuality(title, anime)
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return quality
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def _doSearch(self, search_params, epcount=0, age=0):
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return []
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def _get_season_search_strings(self, episode):
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return []
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def _get_episode_search_strings(self, eb_obj, add_string=''):
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return []
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def _get_title_and_url(self, item):
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"""
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Retrieves the title and URL data from the item XML node
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item: An elementtree.ElementTree element representing the <item> tag of the RSS feed
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Returns: A tuple containing two strings representing title and URL respectively
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"""
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title = item.title if item.title else None
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if title:
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title = u'' + title
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title = title.replace(' ', '.')
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url = item.link if item.link else None
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if url:
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url = url.replace('&', '&')
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return (title, url)
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def findSearchResults(self, show, season, episodes, search_mode, manualSearch=False):
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self._checkAuth()
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self.show = show
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results = {}
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searchItems = {}
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searched_scene_season = None
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for epObj in episodes:
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itemList = []
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if search_mode == 'sponly' and searched_scene_season:
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if searched_scene_season == epObj.scene_season:
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continue
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# mark season searched for season pack searches so we can skip later on
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searched_scene_season = epObj.scene_season
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if search_mode == 'sponly':
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for curString in self._get_season_search_strings(epObj):
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itemList += self._doSearch(curString, len(episodes))
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else:
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cacheResult = self.cache.searchCache([epObj], manualSearch)
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if len(cacheResult):
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results.update({epObj.episode: cacheResult[epObj]})
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continue
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for curString in self._get_episode_search_strings(epObj):
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itemList += self._doSearch(curString, len(episodes))
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# next episode if no search results
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if not len(itemList):
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continue
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# remove duplicate items
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searchItems[epObj] = itemList
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# if we have cached results return them.
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if len(results):
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return results
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for ep_obj in searchItems:
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for item in searchItems[ep_obj]:
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(title, url) = self._get_title_and_url(item)
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# parse the file name
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try:
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myParser = NameParser(False, showObj=self.show, convert=True)
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parse_result = myParser.parse(title)
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except InvalidNameException:
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logger.log(u"Unable to parse the filename " + title + " into a valid episode", logger.DEBUG)
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continue
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except InvalidShowException:
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logger.log(u"Unable to parse the filename " + title + " into a valid show", logger.DEBUG)
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continue
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showObj = parse_result.show
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quality = parse_result.quality
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release_group = parse_result.release_group
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if not (self.show.air_by_date or self.show.sports):
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if search_mode == 'sponly' and len(parse_result.episode_numbers):
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logger.log(
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u"This is supposed to be a season pack search but the result " + title + " is not a valid season pack, skipping it",
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logger.DEBUG)
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continue
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if not len(parse_result.episode_numbers) and (
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parse_result.season_number != None and parse_result.season_number != ep_obj.season) or (
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parse_result.season_number == None and ep_obj.season != 1):
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logger.log(u"The result " + title + " doesn't seem to be a valid season for season " + str(
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ep_obj.season) + ", ignoring", logger.DEBUG)
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continue
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elif len(parse_result.episode_numbers) and (
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parse_result.season_number != ep_obj.season or ep_obj.episode not in parse_result.episode_numbers):
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logger.log(u"Episode " + title + " isn't " + str(ep_obj.season) + "x" + str(
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ep_obj.episode) + ", skipping it", logger.DEBUG)
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continue
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# we just use the existing info for normal searches
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actual_season = ep_obj.season
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actual_episodes = parse_result.episode_numbers
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else:
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if not (parse_result.is_air_by_date or parse_result.is_sports):
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logger.log(
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u"This is supposed to be a date search but the result " + title + " didn't parse as one, skipping it",
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logger.DEBUG)
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continue
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if (parse_result.is_air_by_date and parse_result.air_date != ep_obj.airdate) or (
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parse_result.is_sports and parse_result.is_sports_air_date != ep_obj.airdate):
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logger.log("Episode " + title + " didn't air on " + str(ep_obj.airdate) + ", skipping it",
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logger.DEBUG)
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continue
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airdate = parse_result.air_date.toordinal() if parse_result.air_date else parse_result.is_sports_air_date.toordinal()
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myDB = db.DBConnection()
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sql_results = myDB.select(
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"SELECT season, episode FROM tv_episodes WHERE showid = ? AND airdate = ?",
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[show.indexerid, airdate])
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if len(sql_results) != 1:
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logger.log(
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u"Tried to look up the date for the episode " + title + " but the database didn't give proper results, skipping it",
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logger.WARNING)
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continue
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actual_season = int(sql_results[0]["season"])
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actual_episodes = [int(sql_results[0]["episode"])]
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# make sure we want the episode
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wantEp = True
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for epNo in actual_episodes:
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if not show.wantEpisode(actual_season, epNo, quality, manualSearch):
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wantEp = False
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break
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if not wantEp:
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logger.log(
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u"Ignoring result " + title + " because we don't want an episode that is " +
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Quality.qualityStrings[
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quality], logger.DEBUG)
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continue
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logger.log(u"Found result " + title + " at " + url, logger.DEBUG)
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# make a result object
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epObj = []
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for curEp in actual_episodes:
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epObj.append(show.getEpisode(actual_season, curEp))
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result = self.getResult(epObj)
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result.show = showObj
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result.url = url
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result.name = title
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result.quality = quality
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result.release_group = release_group
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result.content = None
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if len(epObj) == 1:
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epNum = epObj[0].episode
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logger.log(u"Single episode result.", logger.DEBUG)
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elif len(epObj) > 1:
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epNum = MULTI_EP_RESULT
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logger.log(u"Separating multi-episode result to check for later - result contains episodes: " + str(
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parse_result.episode_numbers), logger.DEBUG)
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elif len(epObj) == 0:
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epNum = SEASON_RESULT
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logger.log(u"Separating full season result to check for later", logger.DEBUG)
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if not result:
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continue
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if epNum in results:
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results[epNum].append(result)
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else:
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results[epNum] = [result]
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return results
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def findPropers(self, search_date=None):
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results = self.cache.listPropers(search_date)
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return [classes.Proper(x['name'], x['url'], datetime.datetime.fromtimestamp(x['time']), self.show) for x in
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results]
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def seedRatio(self):
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'''
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Provider should override this value if custom seed ratio enabled
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It should return the value of the provider seed ratio
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'''
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return ''
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class NZBProvider(GenericProvider):
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def __init__(self, name):
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GenericProvider.__init__(self, name)
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self.providerType = GenericProvider.NZB
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class TorrentProvider(GenericProvider):
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def __init__(self, name):
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GenericProvider.__init__(self, name)
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self.providerType = GenericProvider.TORRENT |