mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-03 18:03:37 +00:00
ee458bd211
Show root dirs can not be set from general config menu. Mass editing shows now has the ability to delete root dirs as well as edit them. Daily search no longer is restricted to just 1 week of results for searching from which now allows for replacing lower quality downloads with higher quality ones if available. RSS Cache is updated for each provider on demand now when performing manual, failed, backlog, or daily searches.
379 lines
14 KiB
Python
379 lines
14 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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from __future__ import with_statement
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import time
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import datetime
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import sickbeard
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from sickbeard import db
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from sickbeard import logger
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from sickbeard.common import Quality
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from sickbeard import helpers, show_name_helpers
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from sickbeard.exceptions import MultipleShowObjectsException
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from sickbeard.exceptions import AuthException
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from name_parser.parser import NameParser, InvalidNameException, InvalidShowException
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from sickbeard.rssfeeds import RSSFeeds
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from sickbeard import clients
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class CacheDBConnection(db.DBConnection):
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def __init__(self, providerName):
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db.DBConnection.__init__(self, "cache.db")
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# Create the table if it's not already there
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try:
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if not self.hasTable(providerName):
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self.action(
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"CREATE TABLE [" + providerName + "] (name TEXT, season NUMERIC, episodes TEXT, indexerid NUMERIC, url TEXT, time NUMERIC, quality TEXT, release_group TEXT)")
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else:
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sqlResults = self.select(
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"SELECT url, COUNT(url) as count FROM [" + providerName + "] GROUP BY url HAVING count > 1")
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for cur_dupe in sqlResults:
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self.action("DELETE FROM [" + providerName + "] WHERE url = ?", [cur_dupe["url"]])
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# add unique index to prevent further dupes from happening if one does not exist
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self.action("CREATE UNIQUE INDEX IF NOT EXISTS idx_url ON " + providerName + " (url)")
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# add release_group column to table if missing
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if not self.hasColumn(providerName, 'release_group'):
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self.addColumn(providerName, 'release_group', "TEXT", "")
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# add version column to table if missing
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if not self.hasColumn(providerName, 'version'):
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self.addColumn(providerName, 'version', "NUMERIC", "-1")
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except Exception, e:
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if str(e) != "table [" + providerName + "] already exists":
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raise
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# Create the table if it's not already there
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try:
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if not self.hasTable('lastUpdate'):
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self.action("CREATE TABLE lastUpdate (provider TEXT, time NUMERIC)")
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except Exception, e:
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if str(e) != "table lastUpdate already exists":
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raise
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class TVCache():
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def __init__(self, provider):
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self.provider = provider
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self.providerID = self.provider.getID()
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self.providerDB = None
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self.minTime = 10
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def _getDB(self):
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# init provider database if not done already
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if not self.providerDB:
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self.providerDB = CacheDBConnection(self.providerID)
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return self.providerDB
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def _clearCache(self):
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if self.shouldClearCache():
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myDB = self._getDB()
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myDB.action("DELETE FROM [" + self.providerID + "] WHERE 1")
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def _get_title_and_url(self, item):
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# override this in the provider if daily search has a different data layout to backlog searches
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return self.provider._get_title_and_url(item)
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def _getRSSData(self):
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data = None
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return data
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def _checkAuth(self):
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return self.provider._checkAuth()
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def _checkItemAuth(self, title, url):
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return True
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def updateCache(self):
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if self.shouldUpdate() and self._checkAuth():
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# as long as the http request worked we count this as an update
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data = self._getRSSData()
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if not data:
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return []
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# clear cache
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self._clearCache()
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# set updated
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self.setLastUpdate()
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# parse data
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cl = []
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for item in data:
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title, url = self._get_title_and_url(item)
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ci = self._parseItem(title, url)
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if ci is not None:
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cl.append(ci)
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if len(cl) > 0:
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myDB = self._getDB()
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myDB.mass_action(cl)
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return []
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def getRSSFeed(self, url, post_data=None, request_headers=None):
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return RSSFeeds(self.providerID).getFeed(url, post_data, request_headers)
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def _translateTitle(self, title):
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return u'' + title.replace(' ', '.')
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def _translateLinkURL(self, url):
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return url.replace('&', '&')
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def _parseItem(self, title, url):
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self._checkItemAuth(title, url)
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if title and url:
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title = self._translateTitle(title)
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url = self._translateLinkURL(url)
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logger.log(u"Attempting to add item to cache: " + title, logger.DEBUG)
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return self._addCacheEntry(title, url)
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else:
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logger.log(
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u"The data returned from the " + self.provider.name + " feed is incomplete, this result is unusable",
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logger.DEBUG)
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return None
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def _getLastUpdate(self):
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myDB = self._getDB()
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sqlResults = myDB.select("SELECT time FROM lastUpdate WHERE provider = ?", [self.providerID])
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if sqlResults:
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lastTime = int(sqlResults[0]["time"])
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if lastTime > int(time.mktime(datetime.datetime.today().timetuple())):
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lastTime = 0
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else:
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lastTime = 0
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return datetime.datetime.fromtimestamp(lastTime)
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def _getLastSearch(self):
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myDB = self._getDB()
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sqlResults = myDB.select("SELECT time FROM lastSearch WHERE provider = ?", [self.providerID])
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if sqlResults:
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lastTime = int(sqlResults[0]["time"])
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if lastTime > int(time.mktime(datetime.datetime.today().timetuple())):
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lastTime = 0
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else:
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lastTime = 0
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return datetime.datetime.fromtimestamp(lastTime)
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def setLastUpdate(self, toDate=None):
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if not toDate:
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toDate = datetime.datetime.today()
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myDB = self._getDB()
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myDB.upsert("lastUpdate",
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{'time': int(time.mktime(toDate.timetuple()))},
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{'provider': self.providerID})
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def setLastSearch(self, toDate=None):
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if not toDate:
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toDate = datetime.datetime.today()
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myDB = self._getDB()
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myDB.upsert("lastSearch",
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{'time': int(time.mktime(toDate.timetuple()))},
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{'provider': self.providerID})
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lastUpdate = property(_getLastUpdate)
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lastSearch = property(_getLastSearch)
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def shouldUpdate(self):
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# if we've updated recently then skip the update
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if datetime.datetime.today() - self.lastUpdate < datetime.timedelta(minutes=self.minTime):
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logger.log(u"Last update was too soon, using old cache: today()-" + str(self.lastUpdate) + "<" + str(
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datetime.timedelta(minutes=self.minTime)), logger.DEBUG)
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return False
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return True
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def shouldClearCache(self):
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# if daily search hasn't used our previous results yet then don't clear the cache
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if self.lastUpdate > self.lastSearch:
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logger.log(
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u"Daily search has not yet used our last cache results, not clearing cache ...", logger.DEBUG)
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return False
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return True
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def _addCacheEntry(self, name, url, parse_result=None, indexer_id=0):
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# check if we passed in a parsed result or should we try and create one
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if not parse_result:
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# create showObj from indexer_id if available
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showObj=None
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if indexer_id:
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showObj = helpers.findCertainShow(sickbeard.showList, indexer_id)
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try:
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myParser = NameParser(showObj=showObj, convert=True)
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parse_result = myParser.parse(name)
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except InvalidNameException:
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logger.log(u"Unable to parse the filename " + name + " into a valid episode", logger.DEBUG)
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return None
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except InvalidShowException:
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logger.log(u"Unable to parse the filename " + name + " into a valid show", logger.DEBUG)
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return None
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if not parse_result or not parse_result.series_name:
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return None
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# if we made it this far then lets add the parsed result to cache for usager later on
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season = parse_result.season_number if parse_result.season_number else 1
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episodes = parse_result.episode_numbers
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if season and episodes:
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# store episodes as a seperated string
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episodeText = "|" + "|".join(map(str, episodes)) + "|"
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# get the current timestamp
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curTimestamp = int(time.mktime(datetime.datetime.today().timetuple()))
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# get quality of release
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quality = parse_result.quality
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if not isinstance(name, unicode):
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name = unicode(name, 'utf-8', 'replace')
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# get release group
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release_group = parse_result.release_group
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# get version
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version = parse_result.version
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logger.log(u"Added RSS item: [" + name + "] to cache: [" + self.providerID + "]", logger.DEBUG)
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return [
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"INSERT OR IGNORE INTO [" + self.providerID + "] (name, season, episodes, indexerid, url, time, quality, release_group, version) VALUES (?,?,?,?,?,?,?,?,?)",
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[name, season, episodeText, parse_result.show.indexerid, url, curTimestamp, quality, release_group, version]]
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def searchCache(self, episode, manualSearch=False):
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neededEps = self.findNeededEpisodes(episode, manualSearch)
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return neededEps[episode]
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def listPropers(self, date=None, delimiter="."):
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myDB = self._getDB()
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sql = "SELECT * FROM [" + self.providerID + "] WHERE name LIKE '%.PROPER.%' OR name LIKE '%.REPACK.%'"
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if date != None:
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sql += " AND time >= " + str(int(time.mktime(date.timetuple())))
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return filter(lambda x: x['indexerid'] != 0, myDB.select(sql))
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def findNeededEpisodes(self, episode=None, manualSearch=False):
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neededEps = {}
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if episode:
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neededEps[episode] = []
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myDB = self._getDB()
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if not episode:
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sqlResults = myDB.select("SELECT * FROM [" + self.providerID + "]")
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else:
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sqlResults = myDB.select(
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"SELECT * FROM [" + self.providerID + "] WHERE indexerid = ? AND season = ? AND episodes LIKE ?",
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[episode.show.indexerid, episode.season, "%|" + str(episode.episode) + "|%"])
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# for each cache entry
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for curResult in sqlResults:
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# skip non-tv crap
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if not show_name_helpers.filterBadReleases(curResult["name"]):
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continue
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# get the show object, or if it's not one of our shows then ignore it
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showObj = helpers.findCertainShow(sickbeard.showList, int(curResult["indexerid"]))
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if not showObj:
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continue
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# skip if provider is anime only and show is not anime
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if self.provider.anime_only and not showObj.is_anime:
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logger.log(u"" + str(showObj.name) + " is not an anime, skiping", logger.DEBUG)
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continue
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# get season and ep data (ignoring multi-eps for now)
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curSeason = int(curResult["season"])
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if curSeason == -1:
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continue
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curEp = curResult["episodes"].split("|")[1]
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if not curEp:
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continue
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curEp = int(curEp)
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curQuality = int(curResult["quality"])
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curReleaseGroup = curResult["release_group"]
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curVersion = curResult["version"]
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# if the show says we want that episode then add it to the list
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if not showObj.wantEpisode(curSeason, curEp, curQuality, manualSearch):
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logger.log(u"Skipping " + curResult["name"] + " because we don't want an episode that's " +
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Quality.qualityStrings[curQuality], logger.DEBUG)
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continue
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# build name cache for show
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sickbeard.name_cache.buildNameCache(showObj)
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if episode:
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epObj = episode
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else:
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epObj = showObj.getEpisode(curSeason, curEp)
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# build a result object
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title = curResult["name"]
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url = curResult["url"]
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logger.log(u"Found result " + title + " at " + url)
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result = self.provider.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 = curQuality
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result.release_group = curReleaseGroup
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result.version = curVersion
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result.content = None
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# add it to the list
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if epObj not in neededEps:
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neededEps[epObj] = [result]
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else:
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neededEps[epObj].append(result)
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# datetime stamp this search so cache gets cleared
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self.setLastSearch()
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return neededEps
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