[gate-cvs] SF.net SVN: gate:[16097] mimir/trunk/mimir-web/grails-app/controllers/gate/ mimir/web/SearchController.groovy

[<va...@us...>]

Revision: 16097
          http://gate.svn.sourceforge.net/gate/?rev=16097&view=rev
Author:   valyt
Date:     2012-09-27 15:20:21 +0000 (Thu, 27 Sep 2012)
Log Message:
-----------
BugFix: explicitly set the content type for the render method. Otherwise grails expects HTML content, and returns a 404 if it just gets text.

Modified Paths:
--------------
    mimir/trunk/mimir-web/grails-app/controllers/gate/mimir/web/SearchController.groovy

Modified: mimir/trunk/mimir-web/grails-app/controllers/gate/mimir/web/SearchController.groovy
===================================================================
--- mimir/trunk/mimir-web/grails-app/controllers/gate/mimir/web/SearchController.groovy	2012-09-27 12:33:03 UTC (rev 16096)
+++ mimir/trunk/mimir-web/grails-app/controllers/gate/mimir/web/SearchController.groovy	2012-09-27 15:20:21 UTC (rev 16097)
@@ -830,6 +830,7 @@
             //we have all the required parameters
             long documentRank = documentRankParam as long
             response.characterEncoding = "UTF-8"
+            response.contentType = "text/plain"
             response.writer.withWriter{ writer ->
               runner.renderDocument(documentRank, writer)
             }
@@ -854,13 +855,23 @@
         try{
           docId = documentIdStr as long
         } catch (Exception e) {
+          log.error("Error in render", e)
           response.sendError(HttpServletResponse.SC_BAD_REQUEST,
             "Invalid value provided for parameter documentId (not an integer)!")
           return;
         }
-        response.characterEncoding = "UTF-8"
-        response.writer.withWriter{ writer ->
-          ((Index)request.theIndex).renderDocument(docId, writer)
+        try{
+          response.characterEncoding = "UTF-8"
+          response.contentType = "text/plain"
+          response.writer.withWriter{ writer ->
+            ((Index)request.theIndex).renderDocument(docId, writer)
+          }
+          return
+        } catch (Exception e) {
+          log.error("Error while rendering document", e)
+          response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
+            "Error while rendering document: \"" +
+            e.getMessage() + "\"!")
         }
       } else {
         response.sendError(HttpServletResponse.SC_BAD_REQUEST,

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