#16 - Allow errors in Lucene.Net.QueryParsers.QueryParser to be avoid…

…ed by disabling the full text search engine in Web.config
technology-toolbox · Jan 31, 2012 · a34b8ff · a34b8ff · simonech · Jan 31, 2012
1 parent ac90a41
commit a34b8ff
Show file tree

Hide file tree

Showing 2 changed files with 17 additions and 5 deletions.
diff --git a/src/Subtext.Web/UI/Pages/SubTextMasterPage.cs b/src/Subtext.Web/UI/Pages/SubTextMasterPage.cs
@@ -99,13 +99,19 @@ public void InitializeControls(ISkinControlLoader controlLoader)
                     {
                         entryId = entry.Id;
                     }
-                    var query = Query;
-                    if (!String.IsNullOrEmpty(query))
+
+                    // Allow errors in Lucene.Net.QueryParsers.QueryParser to be avoided by
+                    // disabling the full text search engine in Web.config
+                    if (FullTextSearchEngineSettings.Settings.IsEnabled == true)
                     {
-                        var searchResults = SearchEngineService.Search(query, 5, Blog.Id, entryId);
-                        if (searchResults.Any())
+                        var query = Query;
+                        if (!String.IsNullOrEmpty(query))
                         {
-                            AddMoreResultsControl(searchResults, controlLoader, apnlCommentsWrapper);
+                            var searchResults = SearchEngineService.Search(query, 5, Blog.Id, entryId);
+                            if (searchResults.Any())
+                            {
+                                AddMoreResultsControl(searchResults, controlLoader, apnlCommentsWrapper);
+                            }
                         }
                     }
                 }

diff --git a/src/Subtext.Web/Web.config b/src/Subtext.Web/Web.config
@@ -18,6 +18,12 @@
     <add name="subtextData" connectionString="Server=.\SQLEXPRESS;Database=SubtextData;Trusted_Connection=True;User Instance=false;" />
   </connectionStrings>
   <FullTextSearchEngineSettings type="Subtext.Framework.Configuration.FullTextSearchEngineSettings, Subtext.Framework">
+    <!-- Change the following to false to prevent related posts from automatically
+      being suggested when users find a post using an Internet search engine
+      (e.g. Google). This will also avoid potential errors in Lucene.Net
+      (e.g. Lucene.Net.QueryParsers.ParseException: Encountered " ":" ": "" at
+      line 1, column ... Was expecting one of: ...). -->
+    <IsEnabled>true</IsEnabled>
     <Parameters>
       <MinimumDocumentFrequency>10</MinimumDocumentFrequency>
     </Parameters>