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Various small cleanups

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This commit is contained in:
Jesse Mullan
2014-11-25 14:37:26 -08:00
parent 68fa9beb22
commit fdb02cedea
4 changed files with 21 additions and 9 deletions
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15
headphones/db.py
View File

@@ -96,11 +96,16 @@ class DBConnection:
genParams = lambda myDict: [x + " = ?" for x in myDict.keys()]
query = "UPDATE " + tableName + " SET " + ", ".join(genParams(valueDict)) + " WHERE " + " AND ".join(genParams(keyDict))
update_query = "UPDATE " + tableName + " SET " + ", ".join(genParams(valueDict)) + " WHERE " + " AND ".join(genParams(keyDict))
self.action(query, valueDict.values() + keyDict.values())
self.action(update_query, valueDict.values() + keyDict.values())
if self.connection.total_changes == changesBefore:
query = "INSERT INTO " + tableName + " (" + ", ".join(valueDict.keys() + keyDict.keys()) + ")" + \
" VALUES (" + ", ".join(["?"] * len(valueDict.keys() + keyDict.keys())) + ")"
self.action(query, valueDict.values() + keyDict.values())
insert_query = (
"INSERT INTO " + tableName + " (" + ", ".join(valueDict.keys() + keyDict.keys()) + ")" +
" VALUES (" + ", ".join(["?"] * len(valueDict.keys() + keyDict.keys())) + ")"
)
try:
self.action(insert_query, valueDict.values() + keyDict.values())
except sqlite3.IntegrityError:
logger.info('Queries failed: %s and %s', update_query, insert_query)

4
headphones/lock.py
View File

@@ -2,6 +2,7 @@
Locking-related classes
"""
import headphones.logger
import time
import threading
import Queue
@@ -38,10 +39,12 @@ class TimedLock(object):
sleep_amount = self.minimum_delta - delta
if sleep_amount >= 0:
# zero sleeps give the cpu a chance to task-switch
headphones.logger.info('Sleeping %s (interval)', sleep_amount)
time.sleep(sleep_amount)
while not self.queue.empty():
try:
seconds = self.queue.get(False)
headphones.logger.info('Sleeping %s (queued)', seconds)
time.sleep(seconds)
except Queue.Empty:
continue
@@ -63,6 +66,7 @@ class TimedLock(object):
"""
# we use a queue so that we don't have to synchronize
# across threads and with or without locks
headphones.logger.info('Adding %s to queue', seconds)
self.queue.add(seconds)

5
headphones/request.py
View File

@@ -68,7 +68,8 @@ def request_response(url, method="get", auto_raise=True,
try:
response.raise_for_status()
except:
logger.debug("Response status code %d is not white " \
logger.debug(
"Response status code %d is not white "
"listed, raised exception", response.status_code)
raise
elif auto_raise:
@@ -81,7 +82,7 @@ def request_response(url, method="get", auto_raise=True,
"host is up and running.")
except requests.Timeout:
logger.error(
"Request timed out. The remote host did not respeond timely.")
"Request timed out. The remote host did not respond timely.")
except requests.HTTPError as e:
if e.response is not None:
if e.response.status_code >= 500:

6
headphones/searcher.py
View File

@@ -593,7 +593,7 @@ def searchNZB(album, new=False, losslessOnly=False, albumlength=None):
logger.info("Album type is audiobook/spokenword. Using audiobook category")
# Request results
logger.info('Parsing results from nzbs.org')
logger.info('Requesting from nzbs.org')
headers = {'User-Agent': USER_AGENT}
params = {
@@ -606,9 +606,11 @@ def searchNZB(album, new=False, losslessOnly=False, albumlength=None):
data = request.request_feed(
url='http://beta.nzbs.org/api',
params=params, headers=headers
params=params, headers=headers,
timeout=5
)
logger.info('Parsing results from nzbs.org')
# Process feed
if data:
if not len(data.entries):