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SickRage/sickbeard/snatch_queue.py
echel0n 1398c38275 Fix for manual and backlog download/search issues.
Removed multi-threading as it was more problems then usefull for now.

Added in match & snatch, any quality from initial quality settings gets downloaded first and does not continue searching, if archive qualities exist it'll stop once it hits max quality from said list.
2014-05-11 05:51:39 -07:00

84 lines
3.4 KiB
Python

import Queue
import threading
import sickbeard
from sickbeard import logger, search, generic_queue, ui
from sickbeard.common import Quality
snatch_queue_lock = threading.Lock()
class SnatchQueue(generic_queue.GenericQueue):
def __init__(self):
generic_queue.GenericQueue.__init__(self)
self.queue_name = "SNATCHQUEUE"
# snatch queues
self.ManualQueue = Queue.Queue()
self.BacklogQueue = Queue.Queue()
self.FailedQueue = Queue.Queue()
def is_in_queue(self, queue, show, episodes, quality):
for i, cur_item in enumerate(queue.queue):
if cur_item.results.show == show and cur_item.results.episodes.sort() == episodes.sort():
if cur_item.results.quality < quality:
queue.queue.pop(i)
return False
return True
return False
def add_item(self, item):
resultsKeep = []
for result in item.results:
show = result.extraInfo[0]
episodes = result.episodes
quality = result.quality
# check if we already have a item ready to snatch with same or better quality score
if not self.is_in_queue(self.queue, show, episodes, quality):
generic_queue.GenericQueue.add_item(self, item)
resultsKeep.append(result)
logger.log(
u"Adding item [" + result.name + "] to snatch queue",
logger.DEBUG)
else:
logger.log(
u"Not adding item [" + result.name + "] it's already in the queue with same or higher quality",
logger.DEBUG)
# update item with new results we want to snatch and disgard the rest
item.results = resultsKeep
def snatch_item(self, item):
for result in item.results:
# just use the first result for now
logger.log(u"Downloading " + result.name + " from " + result.provider.name)
status = search.snatchEpisode(result)
item.success = status
generic_queue.QueueItem.finish(item)
return status
def process_results(self, item):
# dynamically select our snatch queue
if isinstance(item, sickbeard.search_queue.ManualSearchQueueItem):
self.queue = self.ManualQueue
elif isinstance(item, sickbeard.search_queue.BacklogQueueItem):
self.queue = self.BacklogQueue
elif isinstance(item, sickbeard.search_queue.FailedQueueItem):
self.queue = self.FailedQueue
for result in item.results:
logger.log(u"Checking if we should snatch " + result.name, logger.DEBUG)
show_obj = result.episodes[0].show
any_qualities, best_qualities = Quality.splitQuality(show_obj.quality)
# if there is a redownload that's higher than this then we definitely need to keep looking
if best_qualities and result.quality == max(best_qualities):
return self.snatch_item(item)
# if there's no redownload that's higher (above) and this is the highest initial download then we're good
elif any_qualities and result.quality in any_qualities:
return self.snatch_item(item)
# Add item to queue if we couldn't find a match to snatch
self.add_item(item)