Added a dupe prevention mechanism for comments.

[mir.git] / source / mircoders / servlet / ServletModuleOpenIndy.java

diff --git a/source/mircoders/servlet/ServletModuleOpenIndy.java b/source/mircoders/servlet/ServletModuleOpenIndy.java
index 7322c24..1c765e0 100755 (executable)
--- a/source/mircoders/servlet/ServletModuleOpenIndy.java
+++ b/source/mircoders/servlet/ServletModuleOpenIndy.java
@@ -33,7 +33,7 @@ import mircoders.producer.*;
 public class ServletModuleOpenIndy extends ServletModule
 {
 
-  private String          commentFormTemplate, commentFormDoneTemplate;
+  private String          commentFormTemplate, commentFormDoneTemplate, commentFormDupeTemplate;
   private String          postingFormTemplate, postingFormDoneTemplate;
   private ModuleContent   contentModule;
   private ModuleImages    imageModule;
@@ -49,6 +49,7 @@ public class ServletModuleOpenIndy extends ServletModule
       theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("ServletModule.OpenIndy.Logfile"));
       commentFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentTemplate");
       commentFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDoneTemplate");
+      commentFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDupeTemplate");
       postingFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingTemplate");
       postingFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDoneTemplate");
       directOp = MirConfig.getProp("DirectOpenposting").toLowerCase();
@@ -96,20 +97,28 @@ public class ServletModuleOpenIndy extends ServletModule
         HashMap withValues = getIntersectingValues(req, DatabaseComment.getInstance());
         withValues.put("is_published","1");
 
-        // inserting into database
-        String id = mainModule.add(withValues);
+               // Dupe detection
+               EntityList com = mainModule.getByWhereClause("description='"+req.getParameter("description")+"' AND to_media='"+aid+"' AND creator='"+req.getParameter("creator")+"'", 0);
+               if (com.getCount() > 0) {
+               theLog.printDebugInfo("Comment dupe dropped for article "+aid);
+               deliver(req, res, (TemplateModelRoot) null, commentFormDupeTemplate);
+               } else {
 
-        // producing new page
-        new ProducerContent().handle(null, null, true, false, aid);
-
-        // sync the server
-        int exitValue = Helper.rsync();
-        theLog.printDebugInfo("rsync:"+exitValue);
-
-        // redirecting to url
-        // should implement back to article
-        SimpleHash mergeData = new SimpleHash();
-        deliver(req, res, mergeData, commentFormDoneTemplate);
+               // inserting into database
+               String id = mainModule.add(withValues);
+        
+               // producing new page
+               new ProducerContent().handle(null, null, true, false, aid);
+
+               // sync the server
+               int exitValue = Helper.rsync();
+               theLog.printDebugInfo("rsync:"+exitValue);
+
+               // redirecting to url
+               // should implement back to article
+               SimpleHash mergeData = new SimpleHash();
+               deliver(req, res, mergeData, commentFormDoneTemplate);
+               }
       }
       catch (StorageObjectException e) { throw new ServletModuleException(e.toString());}
       catch (ModuleException e) { throw new ServletModuleException(e.toString());}