SickGear/sickbeard/providers/hdbits.py

# 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/>.                                                                    

import time
import datetime                                                                                                                          
import urllib                                                                                                                            
import generic                                                                                                                           
import sickbeard                                                                                                                         
                                                                                                                                         
from sickbeard import classes                                                                                                            
from sickbeard import logger, tvcache, exceptions                                                                                        
from sickbeard import helpers                                                                                                            
from sickbeard.common import Quality                                                                                                     
from sickbeard.exceptions import ex, AuthException                                                                                       
from sickbeard.name_parser.parser import NameParser, InvalidNameException                                                                
                                                                                                                                         
try:                                                                                                                                     
    import json                                                                                                                          
except ImportError:                                                                                                                      
    from lib import simplejson as json                                                                                                   
                                                                                                                                         
                                                                                                                                         
class HDBitsProvider(generic.TorrentProvider):                                                                                           
                                                                                                                                         
    def __init__(self):                                                                                                                  
                                                                                                                                         
        generic.TorrentProvider.__init__(self, "HDBits")                                                                                 
                                                                                                                                         
        self.supportsBacklog = True

        self.enabled = False
        self.username = None
        self.password = None
        self.ratio = None

        self.cache = HDBitsCache(self)                                                                                                   
                                                                                                                                         
        self.url = 'https://hdbits.org'                                                                                                  
        self.search_url = 'https://hdbits.org/api/torrents'                                                                              
        self.rss_url = 'https://hdbits.org/api/torrents'                                                                                 
        self.download_url = 'http://hdbits.org/download.php?'                                                                            
                                                                                                                                         
    def isEnabled(self):                                                                                                                 
        return self.enabled
                                                                                                                                         
    def _checkAuth(self):                                                                                                                
                                                                                                                                         
        if not self.username  or not self.password:
            raise AuthException("Your authentication credentials for " + self.name + " are missing, check your config.")                 
                                                                                                                                         
        return True                                                                                                                      
                                                                                                                                         
    def _checkAuthFromData(self, parsedJSON):                                                                                            
                                                                                                                                         
        if parsedJSON is None:                                                                                                           
            return self._checkAuth()                                                                                                     
                                                                                                                                         
        if 'status' in parsedJSON and 'message' in parsedJSON:                                                                           
            if parsedJSON.get('status') == 5:                                                                                            
                logger.log(u"Incorrect authentication credentials for " + self.name + " : " + parsedJSON['message'], logger.DEBUG)       
                raise AuthException("Your authentication credentials for " + self.name + " are incorrect, check your config.")           
                                                                                                                                         
        return True                                                                                                                      
                                                                                                                                         
    def _get_season_search_strings(self, ep_obj):
        season_search_string = [self._make_post_data_JSON(show=ep_obj.show, season=ep_obj.scene_season)]
        return season_search_string                                                                                                      
                                                                                                                                         
    def _get_episode_search_strings(self, ep_obj, add_string=''):
        episode_search_string = [self._make_post_data_JSON(show=ep_obj.show, episode=ep_obj)]
        return episode_search_string                                                                                                     
                                                                                                                                         
    def _get_title_and_url(self, item):                                                                                                  
                                                                                                                                         
        title = item['name']                                                                                                             
        if title:                                                                                                                        
            title = title.replace(' ', '.')                                                                                              
                                                                                                                                         
        url = self.download_url + urllib.urlencode({'id': item['id'], 'passkey': self.password})
                                                                                                                                         
        return (title, url)                                                                                                              
                                                                                                                                         
    def _doSearch(self, search_params, epcount=0, age=0):
        results = []

        self._checkAuth()                                                                                                                
                                                                                                                                         
        logger.log(u"Search url: " + self.search_url + " search_params: " + search_params, logger.DEBUG)                                 
                                                                                                                                         
        data = self.getURL(self.search_url, post_data=search_params)                                                                     
                                                                                                                                         
        if not data:                                                                                                                     
            logger.log(u"No data returned from " + self.search_url, logger.ERROR)                                                        
            return []                                                                                                                    
                                                                                                                                         
        parsedJSON = helpers.parse_json(data)                                                                                            
                                                                                                                                         
        if parsedJSON is None:                                                                                                           
            logger.log(u"Error trying to load " + self.name + " JSON data", logger.ERROR)                                                
            return []                                                                                                                    
                                                                                                                                         
        if self._checkAuthFromData(parsedJSON):
            if parsedJSON and 'data' in parsedJSON:                                                                                      
                items = parsedJSON['data']                                                                                               
            else:                                                                                                                        
                logger.log(u"Resulting JSON from " + self.name + " isn't correct, not parsing it", logger.ERROR)                         
                items = []                                                                                                               
                                                                                                                                         
            for item in items:                                                                                                           
                results.append(item)                                                                                                     
                                                                                                                                         
        return results                                                                                                                   
                                                                                                                                         
    def findPropers(self, search_date=None):                                                                                             
        results = []                                                                                                                     
                                                                                                                                         
        search_terms = [' proper ', ' repack ']                                                                                          
                                                                                                                                         
        for term in search_terms:                                                                                                        
            for item in self._doSearch(self._make_post_data_JSON(search_term=term)):                                                     
                if item['utadded']:                                                                                                      
                    try:                                                                                                                 
                        result_date = datetime.datetime.fromtimestamp(int(item['utadded']))                                              
                    except:                                                                                                              
                        result_date = None                                                                                               
                                                                                                                                         
                    if result_date:                                                                                                      
                        if not search_date or result_date > search_date:                                                                 
                            title, url = self._get_title_and_url(item)                                                                   
                            results.append(classes.Proper(title, url, result_date))                                                      
                                                                                                                                         
        return results                                                                                                                   
                                                                                                                                         
    def _make_post_data_JSON(self, show=None, episode=None, season=None, search_term=None):
                                                                                                                                         
        post_data = {                                                                                                                    
            'username': self.username,
            'passkey': self.password,
            'category': [2],  # TV Category                                                                                              
        }                                                                                                                                
                                                                                                                                         
        if episode:                                                                                                                      
            post_data['tvdb'] = {                                                                                                        
                'id': show.indexerid,                                                                                                       
                'season': episode.scene_season,
                'episode': episode.scene_episode
            }                                                                                                                            
                                                                                                                                         
        if season:
            if show.air_by_date or show.sports:
                post_data['tvdb'] = {
                    'id': show.indexerid,
                    'season': str(episode.airdate)[:7],
                }
            else:
                post_data['tvdb'] = {
                    'id': show.indexerid,
                    'season': season,
                }

        if search_term:                                                                                                                  
            post_data['search'] = search_term                                                                                            
                                                                                                                                         
        return json.dumps(post_data)
    
    def seedRatio(self):
        return self.ratio
                                                                                                                                         
                                                                                                                                         
class HDBitsCache(tvcache.TVCache):                                                                                                      
                                                                                                                                         
    def __init__(self, provider):                                                                                                        
                                                                                                                                         
        tvcache.TVCache.__init__(self, provider)                                                                                         
                                                                                                                                         
        # only poll HDBits every 15 minutes max                                                                                          
        self.minTime = 15                                                                                                                
                                                                                                                                         
    def updateCache(self):                                                                                                               
                                                                                                                                         
        if not self.shouldUpdate():                                                                                                      
            return                                                                                                                       
                                                                                                                                         
        if self._checkAuth(None):                                                                                                        
                                                                                                                                         
            data = self._getRSSData()                                                                                                    
                                                                                                                                         
            # As long as we got something from the provider we count it as an update                                                     
            if data:                                                                                                                     
                self.setLastUpdate()                                                                                                     
            else:                                                                                                                        
                return []                                                                                                                
                                                                                                                                         
            logger.log(u"Clearing " + self.provider.name + " cache and updating with new information")                                   
            self._clearCache()                                                                                                           
                                                                                                                                         
            parsedJSON = helpers.parse_json(data)                                                                                        
                                                                                                                                         
            if parsedJSON is None:                                                                                                       
                logger.log(u"Error trying to load " + self.provider.name + " JSON feed", logger.ERROR)                                   
                return []                                                                                                                
                                                                                                                                         
            if self._checkAuth(parsedJSON):                                                                                              
                if parsedJSON and 'data' in parsedJSON:                                                                                  
                    items = parsedJSON['data']                                                                                           
                else:                                                                                                                    
                    logger.log(u"Resulting JSON from " + self.provider.name + " isn't correct, not parsing it", logger.ERROR)            
                    return []                                                                                                            
                                                                                                                                         
                ql = []
                for item in items:

                    ci = self._parseItem(item)
                    if ci is not None:
                        ql.append(ci)

                    time.sleep(0.05)

                myDB = self._getDB()
                myDB.mass_action(ql)

            else:
                raise exceptions.AuthException("Your authentication info for " + self.provider.name + " is incorrect, check your config")
                                                                                                                                         
        else:                                                                                                                            
            return []                                                                                                                    
                                                                                                                                         
    def _getRSSData(self):                                                                                                               
        return self.provider.getURL(self.provider.rss_url, post_data=self.provider._make_post_data_JSON())                               
                                                                                                                                         
    def _parseItem(self, item):                                                                                                          
                                                                                                                                         
        (title, url) = self.provider._get_title_and_url(item)                                                                            
                                                                                                                                         
        if title and url:                                                                                                                
            logger.log(u"Adding item to results: " + title, logger.DEBUG)                                                                
            return self._addCacheEntry(title, url)                                                                                              
        else:                                                                                                                            
            logger.log(u"The data returned from the " + self.provider.name + " is incomplete, this result is unusable", logger.ERROR)    
            return None                                                                                                                      
                                                                                                                                         
    def _checkAuth(self, data):                                                                                                          
        return self.provider._checkAuthFromData(data)                                                                                    
                                                                                                                                         
provider = HDBitsProvider()