62 lines
2.9 KiB
Python
62 lines
2.9 KiB
Python
from multiprocessing import Queue
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from django.utils.translation import ugettext_lazy as _
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from django.utils.translation import ugettext
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from django.db.utils import DatabaseError
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from common.api import register_links, register_menu
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from permissions.api import register_permissions
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from documents.models import Document
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from models import DocumentQueue, QueueDocument
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from literals import QUEUEDOCUMENT_STATE_PROCESSING, \
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QUEUEDOCUMENT_STATE_PENDING, DOCUMENTQUEUE_STATE_STOPPED, \
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DOCUMENTQUEUE_STATE_ACTIVE
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#Permissions
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PERMISSION_OCR_DOCUMENT = 'ocr_document'
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PERMISSION_OCR_DOCUMENT_DELETE = 'ocr_document_delete'
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PERMISSION_OCR_QUEUE_ENABLE_DISABLE = 'ocr_queue_enable_disable'
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register_permissions('ocr', [
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{'name':PERMISSION_OCR_DOCUMENT, 'label':_(u'Submit document for OCR')},
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{'name':PERMISSION_OCR_DOCUMENT_DELETE, 'label':_(u'Delete document for OCR queue')},
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{'name':PERMISSION_OCR_QUEUE_ENABLE_DISABLE, 'label':_(u'Can enable/disable an OCR queue')},
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])
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#Links
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submit_document = {'text':_('submit to OCR queue'), 'view':'submit_document', 'args':'object.id', 'famfam':'hourglass_add', 'permissions':{'namespace':'ocr', 'permissions':[PERMISSION_OCR_DOCUMENT]}}
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re_queue_document = {'text':_('re-queue'), 'view':'re_queue_document', 'args':'object.id', 'famfam':'hourglass_add', 'permissions':{'namespace':'ocr', 'permissions':[PERMISSION_OCR_DOCUMENT]}}
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queue_document_delete = {'text':_(u'delete'), 'view':'queue_document_delete', 'args':'object.id', 'famfam':'hourglass_delete', 'permissions':{'namespace':'ocr', 'permissions':[PERMISSION_OCR_DOCUMENT_DELETE]}}
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document_queue_disable = {'text':_(u'stop queue'), 'view':'document_queue_disable', 'args':'object.id', 'famfam':'control_pause_blue', 'permissions':{'namespace':'ocr', 'permissions':[PERMISSION_OCR_QUEUE_ENABLE_DISABLE]}}
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document_queue_enable = {'text':_(u'active queue'), 'view':'document_queue_enable', 'args':'object.id', 'famfam':'control_play_blue', 'permissions':{'namespace':'ocr', 'permissions':[PERMISSION_OCR_QUEUE_ENABLE_DISABLE]}}
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register_links(Document, [submit_document], menu_name='sidebar')
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register_links(DocumentQueue, [document_queue_disable, document_queue_enable])
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register_links(QueueDocument, [re_queue_document, queue_document_delete])
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#Menus
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register_menu([
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{'text':_('OCR'), 'view':'queue_document_list', 'links':[
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#ocr_queue
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],'famfam':'hourglass','position':4}])
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try:
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default_queue, created = DocumentQueue.objects.get_or_create(name='default')
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if created:
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default_queue.label = ugettext(u'Default')
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default_queue.save()
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for queue in DocumentQueue.objects.all():
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queue.state = DOCUMENTQUEUE_STATE_ACTIVE
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queue.save()
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for document in queue.queuedocument_set.filter(state=QUEUEDOCUMENT_STATE_PROCESSING):
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document.state = QUEUEDOCUMENT_STATE_PENDING
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document.save()
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except DatabaseError:
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#syncdb
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pass
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