Issue #56, Remove obsolete OCR statistics

mayan/apps/ocr/__init__.py

@@ -13,7 +13,6 @@ from documents.models import Document, DocumentVersion
 from main.api import register_maintenance_links
 from navigation.api import register_links, register_multi_item_links
 from project_tools.api import register_tool
-from statistics.classes import StatisticNamespace
 
 from .links import (all_document_ocr_cleanup, ocr_tool_link,
                     queue_document_list, queue_document_multiple_delete,
@@ -22,7 +21,6 @@ from .links import (all_document_ocr_cleanup, ocr_tool_link,
 from .models import DocumentQueue
 from .permissions import PERMISSION_OCR_DOCUMENT
 from .settings import AUTOMATIC_OCR
-from .statistics import OCRStatistics
 from .tasks import task_do_ocr
 
 logger = logging.getLogger(__name__)
@@ -58,7 +56,4 @@ Document.add_to_class('submit_for_ocr', document_ocr_submit)
 
 class_permissions(Document, [PERMISSION_OCR_DOCUMENT])
 
-namespace = StatisticNamespace(name='ocr', label=_(u'OCR'))
-namespace.add_statistic(OCRStatistics(name='ocr_stats', label=_(u'OCR queue statistics')))
-
 register_tool(ocr_tool_link)

mayan/apps/ocr/statistics.py

@@ -1,19 +0,0 @@
-from __future__ import absolute_import
-
-from django.utils.translation import ugettext as _
-
-from statistics.classes import Statistic
-
-from .models import DocumentQueue, QueueDocument
-
-
-class OCRStatistics(Statistic):
-    def get_results(self):
-        results = []
-
-        results.extend([
-            _(u'Document queues: %d') % DocumentQueue.objects.count(),
-            _(u'Queued documents: %d') % QueueDocument.objects.only('pk').count()
-        ])
-
-        return results