<s> """<STR_LIT>""" <EOL> import config <EOL> import logging <EOL> from gevent import monkey <EOL> monkey . patch_all ( ) <EOL> from gevent . coros import RLock <EOL> from gevent import spawn , joinall <EOL> import time <EOL> from radiodns import RadioDns <EOL> from rabbitmq import RabbitConnexion <EOL> import uuid <EOL> import sys <EOL> radioDns = RadioDns ( ) <EOL> class Fallback ( ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self ) : <EOL> self . logger = logging . getLogger ( '<STR_LIT>' ) <EOL> self . channels_lock = RLock ( ) <EOL> self . channels = [ ] <EOL> self . channels_last_message = { } <EOL> self . id_by_channel = { } <EOL> self . get_channels ( ) <EOL> def run ( self ) : <EOL> """<STR_LIT>""" <EOL> jobs = [ ] <EOL> jobs . append ( spawn ( self . get_channels_threads ) ) <EOL> jobs . append ( spawn ( self . connect_to_rabbitmq ) ) <EOL> jobs . append ( spawn ( self . checks_channels ) ) <EOL> jobs . append ( spawn ( self . cleanup_logs ) ) <EOL> joinall ( jobs ) <EOL> def get_channels ( self ) : <EOL> """<STR_LIT>""" <EOL> self . logger . debug ( "<STR_LIT>" ) <EOL> new_channels = [ ] <EOL> new_id_by_channel = { } <EOL> for ( channel , id ) in radioDns . get_all_channels ( ) : <EOL> new_channels . append ( channel ) <EOL> new_id_by_channel [ channel ] = id <EOL> with self . channels_lock : <EOL> self . channels = new_channels <EOL> self . id_by_channel = new_id_by_channel <EOL> self . logger . debug ( "<STR_LIT>" % ( self . channels , self . id_by_channel ) ) <EOL> def get_channels_threads ( self ) : <EOL> """<STR_LIT>""" <EOL> self . logger . debug ( "<STR_LIT>" ) <EOL> while True : <EOL> time . sleep ( config . FB_CHANNEL_CACHE ) <EOL> self . get_channels ( ) <EOL> def connect_to_rabbitmq ( self ) : <EOL> """<STR_LIT>""" <EOL> self . logger . debug ( "<STR_LIT>" ) <EOL> self . rabbitmq = RabbitConnexion ( { } , self ) <EOL> joinall ( [ spawn ( self . rabbitmq . run ) ] ) <EOL> def cleanup_logs ( self ) : <EOL> """<STR_LIT>""" <EOL> self . logger . debug ( "<STR_LIT>" ) <EOL> while True : <EOL> self . logger . debug ( "<STR_LIT>" ) <EOL> radioDns . cleanup_logs ( config . FB_LOGS_MAX_AGE ) <EOL> time . sleep ( config . FB_LOGS_CLEANUP ) <EOL> def new_message ( self , topic , body , bonusHeaders , when ) : <EOL> """<STR_LIT>""" <EOL> self . logger . debug ( "<STR_LIT>" % ( topic , body , bonusHeaders , ) ) <EOL> gcc_topic = radioDns . convert_fm_topic_to_gcc ( topic ) <EOL> radioDns . add_log ( gcc_topic , body , bonusHeaders , int ( time . time ( ) ) ) <EOL> realTopic = '<STR_LIT:/>' . join ( gcc_topic . split ( '<STR_LIT:/>' ) [ : - <NUM_LIT:1> ] ) + '<STR_LIT:/>' <EOL> self . logger . debug ( "<STR_LIT>" % ( topic , realTopic ) ) <EOL> with self . channels_lock : <EOL> self . channels_last_message [ realTopic ] = when <EOL> self . logger . debug ( "<STR_LIT>" % ( realTopic , self . channels_last_message [ realTopic ] , ) ) <EOL> def checks_channels ( self ) : <EOL> """<STR_LIT>""" <EOL> self . logger . debug ( "<STR_LIT>" ) <EOL> while True : <EOL> time . sleep ( config . FB_FALLBACK_CHECK ) <EOL> self . logger . debug ( "<STR_LIT>" ) <EOL> with self . channels_lock : <EOL> for c in self . channels : <EOL> if c not in self . channels_last_message or ( self . channels_last_message [ c ] + config . FB_FALLBACK_TIME < time . time ( ) ) : <EOL> self . logger . info ( "<STR_LIT>" % ( c , ) ) <EOL> details = radioDns . get_channel_default ( self . id_by_channel [ c ] ) <EOL> if not details : <EOL> self . logger . info ( "<STR_LIT>" % ( c , ) ) <EOL> else : <EOL> text = details [ '<STR_LIT>' ] <EOL> link = details [ '<STR_LIT>' ] <EOL> image = config . FB_IMAGE_LOCATIONS + details [ '<STR_LIT:filename>' ] <EOL> self . logger . info ( "<STR_LIT>" % ( image , link , text , c ) ) <EOL> timestamp = str ( int ( time . time ( ) * <NUM_LIT:1000> ) ) <EOL> headers = { '<STR_LIT>' : '<STR_LIT>' , '<STR_LIT>' : link , '<STR_LIT>' : str ( uuid . uuid4 ( ) . int ) , '<STR_LIT>' : c + '<STR_LIT:text>' , '<STR_LIT>' : '<STR_LIT:0>' , '<STR_LIT>' : '<STR_LIT:0>' , '<STR_LIT>' : timestamp } <EOL> self . rabbitmq . send_message ( headers , "<STR_LIT>" + text ) <EOL> headers = { '<STR_LIT>' : '<STR_LIT>' , '<STR_LIT>' : link , '<STR_LIT>' : str ( uuid . uuid4 ( ) . int ) , '<STR_LIT>' : c + '<STR_LIT:image>' , '<STR_LIT>' : '<STR_LIT:0>' , '<STR_LIT>' : '<STR_LIT:0>' , '<STR_LIT>' : timestamp } <EOL> self . rabbitmq . send_message ( headers , "<STR_LIT>" + image ) <EOL> logging . basicConfig ( level = config . LOG_LEVEL ) <EOL> logger = logging . getLogger ( '<STR_LIT>' ) <EOL> if __name__ == '<STR_LIT:__main__>' : <EOL> if len ( sys . argv ) > <NUM_LIT:1> and sys . argv [ <NUM_LIT:1> ] == '<STR_LIT>' : <EOL> config . FB_FALLBACK_CHECK = config . TEST_FB_FALLBACK_CHECK <EOL> config . FB_FALLBACK_TIME = config . TEST_FB_FALLBACK_TIME <EOL> config . FB_QUEUE = config . TEST_FB_QUEUE <EOL> config . FB_LOGS_CLEANUP = config . TEST_FB_LOGS_CLEANUP <EOL> logger . debug ( "<STR_LIT>" ) <EOL> else : <EOL> logger . debug ( "<STR_LIT>" ) <EOL> fb = Fallback ( ) <EOL> joinall ( [ spawn ( fb . run ) ] ) </s>
