Update dynamic_search app API to support document page searches.

mayan/apps/dynamic_search/api_views.py

@@ -1,28 +1,49 @@
 from __future__ import unicode_literals
 
+from django.http import Http404, HttpResponseRedirect
+
 from rest_framework import generics
 from rest_framework.exceptions import ParseError
 
 from rest_api.filters import MayanObjectPermissionsFilter
 
 from .classes import SearchModel
+from .mixins import SearchModelMixin
 
 
-class APISearchView(generics.ListAPIView):
+class APISearchView(SearchModelMixin, generics.ListAPIView):
     """
-    Perform a search operaton
-    q -- Term that will be used for the search.
+    Perform a search operation
+    ---
+    GET:
+        omit_serializer: true
+        parameters:
+            - name: search_model
+              paramType: path
+              type: string
+              required: true
+              description: Possible values are "documents.Document" or "document.DocumentPageResult"
+            - name: q
+              paramType: query
+              type: string
+              description: Term that will be used for the search.
     """
 
+
     filter_backends = (MayanObjectPermissionsFilter,)
 
     def get_queryset(self):
-        search_class = self.get_search_class()
-        if search_class.permission:
-            self.mayan_object_permissions = {'GET': (search_class.permission,)}
+        search_model = self.get_search_model()
+
+        # Override serializer class just before producing the queryset of
+        # search results
+        self.serializer_class = search_model.serializer
+
+        if search_model.permission:
+            self.mayan_object_permissions = {'GET': (search_model.permission,)}
 
         try:
-            queryset, ids, timedelta = search_class.search(
+            queryset, ids, timedelta = search_model.search(
                 query_string=self.request.GET, user=self.request.user
             )
         except Exception as exception:
@@ -30,8 +51,50 @@ class APISearchView(generics.ListAPIView):
 
         return queryset
 
-    def get_search_class(self):
-        return SearchModel.get('documents.Document')
 
-    def get_serializer_class(self):
-        return self.get_search_class().serializer
+class APIAdvancedSearchView(SearchModelMixin, generics.ListAPIView):
+    """
+    Perform an advanced search operation
+    ---
+    GET:
+        omit_serializer: true
+        parameters:
+            - name: search_model
+              paramType: path
+              type: string
+              required: true
+              description: Possible values are "documents.Document" or "document.DocumentPageResult"
+            - name: _match_all
+              paramType: query
+              type: string
+              description: When checked, only results that match all fields will be returned. When unchecked results that match at least one field will be returned. Possible values are "on" or "off"
+    """
+
+    filter_backends = (MayanObjectPermissionsFilter,)
+
+    def get_queryset(self):
+        self.search_model = self.get_search_model()
+
+        # Override serializer class just before producing the queryset of
+        # search results
+        self.serializer_class = self.search_model.serializer
+
+        if self.search_model.permission:
+            self.mayan_object_permissions = {
+                'GET': (self.search_model.permission,)
+            }
+
+        if self.request.GET.get('_match_all', 'off') == 'on':
+            global_and_search=True
+        else:
+            global_and_search=False
+
+        try:
+            queryset, ids, timedelta = self.search_model.search(
+                query_string=self.request.GET, user=self.request.user,
+                global_and_search=global_and_search
+            )
+        except Exception as exception:
+            raise ParseError(unicode(exception))
+
+        return queryset