Removed many unnecessary files and started changing pypo to use setuptools

python_apps/pypo/pypoliqqueue.py

@@ -1,89 +0,0 @@
-from threading import Thread
-from collections import deque
-from datetime import datetime
-
-import traceback
-import sys
-import time
-
-
-from Queue import Empty
-
-import signal
-def keyboardInterruptHandler(signum, frame):
-    logger = logging.getLogger()
-    logger.info('\nKeyboard Interrupt\n')
-    sys.exit(0)
-signal.signal(signal.SIGINT, keyboardInterruptHandler)
-
-class PypoLiqQueue(Thread):
-    def __init__(self, q, pypo_liquidsoap, logger):
-        Thread.__init__(self)
-        self.queue = q
-        self.logger = logger
-        self.pypo_liquidsoap = pypo_liquidsoap
-
-    def main(self):
-        time_until_next_play = None
-        schedule_deque = deque()
-        media_schedule = None
-
-        while True:
-            try:
-                if time_until_next_play is None:
-                    self.logger.info("waiting indefinitely for schedule")
-                    media_schedule = self.queue.get(block=True)
-                else:
-                    self.logger.info("waiting %ss until next scheduled item" % \
-                            time_until_next_play)
-                    media_schedule = self.queue.get(block=True, \
-                            timeout=time_until_next_play)
-            except Empty, e:
-                #Time to push a scheduled item.
-                media_item = schedule_deque.popleft()
-                self.pypo_liquidsoap.play(media_item)
-                if len(schedule_deque):
-                    time_until_next_play = \
-                            self.date_interval_to_seconds(
-                                    schedule_deque[0]['start'] - datetime.utcnow())
-                    if time_until_next_play < 0:
-                        time_until_next_play = 0
-                else:
-                    time_until_next_play = None
-            else:
-                self.logger.info("New schedule received: %s", media_schedule)
-
-                #new schedule received. Replace old one with this.
-                schedule_deque.clear()
-
-                keys = sorted(media_schedule.keys())
-                for i in keys:
-                    schedule_deque.append(media_schedule[i])
-
-                if len(keys):
-                    time_until_next_play = self.date_interval_to_seconds(
-                            media_schedule[keys[0]]['start'] - 
-                            datetime.utcnow())
-
-                else:
-                    time_until_next_play = None
-
-
-    def date_interval_to_seconds(self, interval):
-        """
-        Convert timedelta object into int representing the number of seconds. If
-        number of seconds is less than 0, then return 0.
-        """
-        seconds = (interval.microseconds + \
-                   (interval.seconds + interval.days * 24 * 3600) * 10 ** 6) / float(10 ** 6)
-        if seconds < 0: seconds = 0
-
-        return seconds
-
-    def run(self):
-        try: self.main()
-        except Exception, e:
-            self.logger.error('PypoLiqQueue Exception: %s', traceback.format_exc())
-
-
-