Move search metadata to separate module

Signed-off-by: Michal Čihař <michal@cihar.com>

weblate/trans/models/__init__.py

@@ -29,8 +29,9 @@ from weblate.trans.models.subproject import SubProject
 from weblate.trans.models.translation import Translation
 from weblate.trans.models.unit import Unit
 from weblate.trans.models.unitdata import (
-    Check, Suggestion, Comment, IndexUpdate, Vote
+    Check, Suggestion, Comment, Vote
 )
+from weblate.trans.models.search import IndexUpdate
 from weblate.trans.models.changes import Change
 from weblate.trans.models.dictionary import Dictionary
 from weblate.trans.models.source import Source

weblate/trans/models/search.py

+# -*- coding: utf-8 -*-
+#
+# Copyright © 2012 - 2014 Michal Čihař <michal@cihar.com>
+#
+# This file is part of Weblate <http://weblate.org/>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+from django.db import models
+from weblate.trans.models.unit import Unit
+
+
+class IndexUpdate(models.Model):
+    unit = models.ForeignKey(Unit)
+    source = models.BooleanField(default=True)
+
+    class Meta:
+        app_label = 'trans'
+
+    def __unicode__(self):
+        return self.unit.__unicode__()

weblate/trans/models/unitdata.py

@@ -336,14 +336,3 @@ class Check(models.Model, RelatedUnitMixin):
         # Update related unit flags
         for unit in self.get_related_units():
             unit.update_has_failing_check(False)
-
-
-class IndexUpdate(models.Model):
-    unit = models.ForeignKey(Unit)
-    source = models.BooleanField(default=True)
-
-    class Meta:
-        app_label = 'trans'
-
-    def __unicode__(self):
-        return self.unit.__unicode__()

weblate/trans/search.py

@@ -155,7 +155,7 @@ def update_index_unit(unit, source=True):
     '''
     # Should this happen in background?
     if appsettings.OFFLOAD_INDEXING:
-        from weblate.trans.models.unitdata import IndexUpdate
+        from weblate.trans.models.search import IndexUpdate
         update, created = IndexUpdate.objects.get_or_create(
             defaults={'source': source},
             unit=unit,