switch to base26 ids

pandora/annotation/managers.py

@@ -21,6 +21,9 @@ def parseCondition(condition, user):
         'user': 'user__username',
         'place': 'places__id',
         'event': 'events__id',
+        'in': 'start',
+        'out': 'end',
+        'id': 'public_id',
     }.get(k, k)
     if not k:
         k = 'name'
@@ -40,10 +43,8 @@ def parseCondition(condition, user):
             return ~q
         else:
             return q
-    if k == 'id':
-        v = ox.from32(v.split('/')[-1])
-    elif k in ('places__id', 'events__id'):
-        v = ox.from32(v)
+    if k in ('places__id', 'events__id'):
+        v = ox.from26(v)
     if isinstance(v, bool): #featured and public flag
         key = k
     elif k in ('lat', 'lng', 'area', 'south', 'west', 'north', 'east', 'matches',
@@ -56,7 +57,12 @@ def parseCondition(condition, user):
         }.get(op, ''))
     else:
         key = "%s%s" % (k, {
+            '>': '__gt',
+            '>=': '__gte',
+            '<': '__lt',
+            '<=': '__lte',
             '==': '__iexact',
+            '=': '__icontains',
             '^': '__istartswith',
             '$': '__iendswith',
         }.get(op, '__icontains'))

pandora/annotation/models.py

@@ -117,10 +117,14 @@ class Annotation(models.Model):
             self.hue = self.saturation = self.lightness = 0
         #FIXME: set volume here
 
+    def set_public_id(self):
+        public_id = Annotation.objects.filter(item=self.item, id__lt=self.id).count()
+        self.public_id = "%s/%s" % ( self.item.itemId, ox.to26(public_id))
+
     def save(self, *args, **kwargs):
         if not self.id:
             super(Annotation, self).save(*args, **kwargs)
-        self.public_id = '%s/%s' % (self.item.itemId, ox.to32(self.id))
+            self.set_public_id()
         if self.duration != self.end - self.start:
             self.update_calculated_values()
         super(Annotation, self).save(*args, **kwargs)

pandora/annotation/views.py

@@ -45,11 +45,15 @@ def order_query(qs, sort):
         operator = e['operator']
         if operator != '-':
             operator = ''
-        if e['key'].startswith('clip:'):
+        key = {
+            'in': 'start',
+            'out': 'end',
+        }.get(e['key'], e['key'])
+        if key.startswith('clip:'):
             key = annotation_sort_key(e['key'][len('clip:'):])
-        else:
+        elif key not in ('start', 'end', 'value'):
             #key mgith need to be changed, see order_sort in item/views.py
-            key = "item__sort__%s" % e['key']
+            key = "item__sort__%s" % key
         order = '%s%s' % (operator, key)
         order_by.append(order)
     if order_by:
@@ -155,13 +159,12 @@ def removeAnnotations(request):
     '''
     response = json_response({})
     data = json.loads(request.POST['data'])
-    ids = map(ox.from32, data['ids'])
     failed = []
-    for a in models.Annotation.objects.filter(id__in=ids):
+    for a in models.Annotation.objects.filter(public_id__in=data['ids']):
         if a.editable(request.user):
             a.delete()
         else:
-            failed.append(a.get_id)
+            failed.append(a.public_id)
     if failed:
         response = json_response(status=403, text='permission denied')
         response['data']['ids'] = failed
@@ -187,8 +190,7 @@ def editAnnotation(request):
     '''
     response = json_response({})
     data = json.loads(request.POST['data'])
-    itemId, annotationId = data['id'].split('/')
-    a = get_object_or_404_json(models.Annotation, pk=ox.from32(annotationId))
+    a = get_object_or_404_json(models.Annotation, public_id=data['id'])
     if a.editable(request.user):
         a.value = data['value']
         a.start = data['in']