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SickRage/sickbeard/providers/publichd.py
echel0n 5772de9eec Complete re-code of season/episode search code.
Switched from using standard requests to using sessions.
Fixed bug in speedcd that was preventing config from saving.
2014-04-27 03:31:54 -07:00

336 lines
12 KiB
Python

# Author: Mr_Orange <mr_orange@hotmail.it>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of Sick Beard.
#
# Sick Beard is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Sick Beard is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Sick Beard. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
import sys
import os
import traceback
import urllib, urlparse
import re
import datetime
import sickbeard
import generic
from sickbeard.common import Quality, Overview
from sickbeard.name_parser.parser import NameParser, InvalidNameException
from sickbeard import logger
from sickbeard import tvcache
from sickbeard import helpers
from sickbeard import db
from sickbeard import classes
from sickbeard.show_name_helpers import allPossibleShowNames, sanitizeSceneName
from sickbeard.exceptions import ex
from sickbeard import encodingKludge as ek
from sickbeard import clients
from lib import requests
from lib.requests import exceptions
from bs4 import BeautifulSoup
from lib.unidecode import unidecode
class PublicHDProvider(generic.TorrentProvider):
def __init__(self):
generic.TorrentProvider.__init__(self, "PublicHD")
self.supportsBacklog = True
self.cache = PublicHDCache(self)
self.url = 'http://phdproxy.com/'
self.searchurl = self.url + 'index.php?page=torrents&search=%s&active=0&category=%s&order=5&by=2' #order by seed
self.categories = {'Season': ['23'], 'Episode': ['7', '14', '24'], 'RSS': ['7', '14', '23', '24']}
self.session = requests.Session()
def isEnabled(self):
return sickbeard.PUBLICHD
def imageName(self):
return 'publichd.png'
def getQuality(self, item):
quality = Quality.sceneQuality(item[0])
return quality
def _get_season_search_strings(self, show, season, episode, abd=False):
if not show:
return []
search_string = {'Season': [], 'Episode': []}
for show_name in set(allPossibleShowNames(show)):
ep_string = show_name + ' S%02d' % int(season) #1) ShowName SXX -SXXE
search_string['Season'].append(ep_string)
ep_string = show_name + ' Season ' + str(season) #2) ShowName Season X
search_string['Season'].append(ep_string)
search_string['Episode'] = self._get_episode_search_strings(show, season, episode, abd)[0]['Episode']
return [search_string]
def _get_episode_search_strings(self, show, season, episode, abd=False, add_string=''):
search_string = {'Episode': []}
if not episode:
return []
if abd:
for show_name in set(allPossibleShowNames(show)):
ep_string = sanitizeSceneName(show_name) + ' ' + \
str(episode) + '|' + \
helpers.custom_strftime('%Y %b {S}', episode)
search_string['Episode'].append(ep_string)
else:
for show_name in set(allPossibleShowNames(show)):
ep_string = sanitizeSceneName(show_name) + ' ' + \
sickbeard.config.naming_ep_type[2] % {'seasonnumber': season,
'episodenumber': episode}
for x in add_string.split('|'):
to_search = re.sub('\s+', ' ', ep_string + ' %s' % x)
search_string['Episode'].append(to_search)
return [search_string]
def _doSearch(self, search_params, show=None, age=None):
results = []
items = {'Season': [], 'Episode': [], 'RSS': []}
for mode in search_params.keys():
for search_string in search_params[mode]:
if mode == 'RSS':
searchURL = self.url + 'index.php?page=torrents&active=1&category=%s' % (
';'.join(self.categories[mode]))
logger.log(u"PublicHD cache update URL: " + searchURL, logger.DEBUG)
else:
searchURL = self.searchurl % (
urllib.quote(unidecode(search_string)), ';'.join(self.categories[mode]))
logger.log(u"Search string: " + searchURL, logger.DEBUG)
html = self.getURL(searchURL)
#remove unneccecary <option> lines which are slowing down BeautifulSoup
optreg = re.compile(r'<option.*</option>')
html = os.linesep.join([s for s in html.splitlines() if not optreg.search(s)])
if not html:
continue
try:
soup = BeautifulSoup(html, features=["html5lib", "permissive"])
torrent_table = soup.find('table', attrs={'id': 'torrbg'})
torrent_rows = torrent_table.find_all('tr') if torrent_table else []
#Continue only if one Release is found
if len(torrent_rows) < 2:
logger.log(u"The Data returned from " + self.name + " do not contains any torrent",
logger.DEBUG)
continue
for tr in torrent_rows[1:]:
try:
link = self.url + tr.find(href=re.compile('page=torrent-details'))['href']
title = tr.find(lambda x: x.has_attr('title')).text.replace('_', '.')
url = tr.find(href=re.compile('magnet+'))['href']
seeders = int(tr.find_all('td', {'class': 'header'})[4].text)
leechers = int(tr.find_all('td', {'class': 'header'})[5].text)
except (AttributeError, TypeError):
continue
if mode != 'RSS' and seeders == 0:
continue
if not title or not url:
continue
item = title, url, link, seeders, leechers
items[mode].append(item)
except Exception, e:
logger.log(u"Failed to parsing " + self.name + " Traceback: " + traceback.format_exc(),
logger.ERROR)
#For each search mode sort all the items by seeders
items[mode].sort(key=lambda tup: tup[3], reverse=True)
results += items[mode]
return results
def _get_title_and_url(self, item):
title, url, id, seeders, leechers = item
if url:
url = url.replace('&amp;', '&')
return (title, url)
def getURL(self, url, post_data=None, headers=None):
if not self.session:
self.session = requests.Session()
try:
# Remove double-slashes from url
parsed = list(urlparse.urlparse(url))
parsed[2] = re.sub("/{2,}", "/", parsed[2]) # replace two or more / with one
url = urlparse.urlunparse(parsed)
r = self.session.get(url, verify=False)
except (requests.exceptions.ConnectionError, requests.exceptions.HTTPError), e:
logger.log(u"Error loading " + self.name + " URL: " + str(sys.exc_info()) + " - " + ex(e), logger.ERROR)
return None
if r.status_code != 200:
logger.log(self.name + u" page requested with url " + url + " returned status code is " + str(
r.status_code) + ': ' + clients.http_error_code[r.status_code], logger.WARNING)
return None
return r.content
def downloadResult(self, result):
"""
Save the result to disk.
"""
if not self.session:
self.session = requests.Session()
torrent_hash = re.findall('urn:btih:([\w]{32,40})', result.url)[0].upper()
if not torrent_hash:
logger.log("Unable to extract torrent hash from link: " + ex(result.url), logger.ERROR)
return False
try:
r = self.session.get('http://torcache.net/torrent/' + torrent_hash + '.torrent', verify=False)
except Exception, e:
logger.log("Unable to connect to Torcache: " + ex(e), logger.ERROR)
return False
if not r.status_code == 200:
return False
magnetFileName = ek.ek(os.path.join, sickbeard.TORRENT_DIR,
helpers.sanitizeFileName(result.name) + '.' + self.providerType)
magnetFileContent = r.content
try:
with open(magnetFileName, 'wb') as fileOut:
fileOut.write(magnetFileContent)
helpers.chmodAsParent(magnetFileName)
except EnvironmentError, e:
logger.log("Unable to save the file: " + ex(e), logger.ERROR)
return False
logger.log(u"Saved magnet link to " + magnetFileName + " ", logger.MESSAGE)
return True
def findPropers(self, search_date=datetime.datetime.today()):
results = []
sqlResults = db.DBConnection().select(
'SELECT s.show_name, e.showid, e.season, e.episode, e.status, e.airdate FROM tv_episodes AS e' +
' INNER JOIN tv_shows AS s ON (e.showid = s.indexer_id)' +
' WHERE e.airdate >= ' + str(search_date.toordinal()) +
' AND (e.status IN (' + ','.join([str(x) for x in Quality.DOWNLOADED]) + ')' +
' OR (e.status IN (' + ','.join([str(x) for x in Quality.SNATCHED]) + ')))'
)
if not sqlResults:
return []
for sqlShow in sqlResults:
curShow = helpers.findCertainShow(sickbeard.showList, int(sqlShow["showid"]))
curEp = curShow.getEpisode(int(sqlShow["season"]), int(sqlShow["episode"]))
searchString = self._get_episode_search_strings(curEp, add_string='PROPER|REPACK')
for item in self._doSearch(searchString[0]):
title, url = self._get_title_and_url(item)
results.append(classes.Proper(title, url, datetime.datetime.today()))
return results
class PublicHDCache(tvcache.TVCache):
def __init__(self, provider):
tvcache.TVCache.__init__(self, provider)
# only poll ThePirateBay every 10 minutes max
self.minTime = 20
def updateCache(self):
if not self.shouldUpdate():
return
search_params = {'RSS': ['rss']}
rss_results = self.provider._doSearch(search_params)
if rss_results:
self.setLastUpdate()
else:
return []
logger.log(u"Clearing " + self.provider.name + " cache and updating with new information")
self._clearCache()
cl = []
for result in rss_results:
item = (result[0], result[1])
ci = self._parseItem(item)
if ci is not None:
cl.append(ci)
if len(cl) > 0:
myDB = self._getDB()
myDB.mass_action(cl)
def _parseItem(self, item):
(title, url) = item
if not title or not url:
return None
logger.log(u"Adding item to cache: " + title, logger.DEBUG)
return self._addCacheEntry(title, url)
provider = PublicHDProvider()