Changeset 15836 for gsdl/trunk/src/colservr/sqlbrowsefilter.cpp

Timestamp:

2008-05-30T16:00:47+12:00 (16 years ago)

Author:

mdewsnip

Message:

(Adding dynamic classifiers) Not sure if this is necessarily the best place to do this, but added the ability to request the documents from a "get_documents_with_metadata_value()" call to be sorted based on a certain metadata element. Thanks to John Thompson for the SQL statement help.

File:

• gsdl/trunk/src/colservr/sqlbrowsefilter.cpp (modified) (2 diffs)

gsdl/trunk/src/colservr/sqlbrowsefilter.cpp

@@ -160 +160 @@
     text_t metadata_element_name = "";
     text_t metadata_value = "";
+    text_t sort_by_metadata_element_name = "";
     OptionValue_tarray::const_iterator options_iterator = request.filterOptions.begin();
     while (options_iterator != request.filterOptions.end())
@@ -171 +172 @@
     metadata_value = (*options_iterator).value;
       }
+      if ((*options_iterator).name == "SortByMetadataElement")
+      {
+    sort_by_metadata_element_name = (*options_iterator).value;
+      }
       options_iterator++;
     }
 
-    text_tarray document_OIDs = sql_db_ptr->get_documents_with_metadata_value (metadata_element_name, metadata_value);
+    text_tarray document_OIDs = sql_db_ptr->get_documents_with_metadata_value (metadata_element_name, metadata_value, sort_by_metadata_element_name);
 
     // Fill in response.docInfo with the document OIDs