Changeset 15804 for gsdl/trunk/src/colservr/sqlbrowsefilter.cpp

Timestamp:

2008-05-29T16:21:08+12:00 (16 years ago)

Author:

mdewsnip

Message:

(Adding dynamic classifiers) Adding support for the new "GetDocumentsWithMetadataValue" request.

File:

• gsdl/trunk/src/colservr/sqlbrowsefilter.cpp (modified) (1 diff)

gsdl/trunk/src/colservr/sqlbrowsefilter.cpp

@@ -155 +155 @@
   }
 
+  // Request for the documents with a certain metadata value assigned
+  else if (request.requestParams == "GetDocumentsWithMetadataValue")
+  {
+    text_t metadata_element_name = "";
+    text_t metadata_value = "";
+    OptionValue_tarray::const_iterator options_iterator = request.filterOptions.begin();
+    while (options_iterator != request.filterOptions.end())
+    {
+      if ((*options_iterator).name == "MetadataElement")
+      {
+    metadata_element_name = (*options_iterator).value;
+      }
+      if ((*options_iterator).name == "MetadataValue")
+      {
+    metadata_value = (*options_iterator).value;
+      }
+      options_iterator++;
+    }
+
+    text_tarray document_OIDs = sql_db_ptr->get_documents_with_metadata_value (metadata_element_name, metadata_value);
+
+    // Fill in response.docInfo with the document OIDs
+    text_tarray::iterator document_OID_iterator = document_OIDs.begin();
+    while (document_OID_iterator != document_OIDs.end())
+    {
+      ResultDocInfo_t document_result_doc;
+      document_result_doc.OID = *document_OID_iterator;
+      response.docInfo.push_back (document_result_doc);
+      document_OID_iterator++;
+    }
+  }
+
   sql_db_ptr->closedatabase();  // Important that local library doesn't leave any files open
 }