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Cleanups, permissions separation into explicit module, absolute import update

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This commit is contained in:
Roberto Rosario
2012-01-02 03:48:26 -04:00
parent 2781a211ec
commit 34311fb17e
107 changed files with 693 additions and 468 deletions
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18
apps/ocr/tasks.py
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@@ -1,3 +1,5 @@
from __future__ import absolute_import
from datetime import timedelta, datetime
import platform
from time import sleep
@@ -9,15 +11,13 @@ from django.db.models import Q
from job_processor.api import process_job
from lock_manager import Lock, LockError
from ocr.api import do_document_ocr
from ocr.literals import QUEUEDOCUMENT_STATE_PENDING, \
QUEUEDOCUMENT_STATE_PROCESSING, DOCUMENTQUEUE_STATE_ACTIVE, \
QUEUEDOCUMENT_STATE_ERROR
from ocr.models import QueueDocument, DocumentQueue
from ocr.conf.settings import NODE_CONCURRENT_EXECUTION
from ocr.conf.settings import REPLICATION_DELAY
from ocr.conf.settings import CACHE_URI
from ocr.conf.settings import QUEUE_PROCESSING_INTERVAL
from .api import do_document_ocr
from .literals import (QUEUEDOCUMENT_STATE_PENDING,
QUEUEDOCUMENT_STATE_PROCESSING, DOCUMENTQUEUE_STATE_ACTIVE,
QUEUEDOCUMENT_STATE_ERROR)
from .models import QueueDocument, DocumentQueue
from .conf.settings import (NODE_CONCURRENT_EXECUTION, REPLICATION_DELAY,
CACHE_URI, QUEUE_PROCESSING_INTERVAL)
LOCK_EXPIRE = 60 * 10 # Lock expires in 10 minutes
# TODO: Tie LOCK_EXPIRATION with hard task timeout