Sitecore Indexing Snippets

SCIndexSnippets.cs

case "DisableIndex":
                        stringBuilder.AppendFormat("Sitecore.Configuration.Settings.Indexing.Enabled Status -Before {0} : ",
                                      Sitecore.Configuration.Settings.Indexing.Enabled);
                        stringBuilder.Append("<br/>");
                        Sitecore.Configuration.Settings.Indexing.Enabled = false;
                        stringBuilder.AppendFormat("Sitecore.Configuration.Settings.Indexing.Enabled Status - After {0} : ",
                                      Sitecore.Configuration.Settings.Indexing.Enabled);
                        stringBuilder.Append("<br/>");
                        break;
case "EnableIndex":
                        stringBuilder.AppendFormat("Sitecore.Configuration.Settings.Indexing.Enabled Status - Before {0} :",
              Sitecore.Configuration.Settings.Indexing.Enabled);
                        stringBuilder.Append("<br/>");
                        Sitecore.Configuration.Settings.Indexing.Enabled = true;
                        stringBuilder.AppendFormat("Sitecore.Configuration.Settings.Indexing.Enabled Status - After {0} :",
                                      Sitecore.Configuration.Settings.Indexing.Enabled);
                        stringBuilder.Append("<br/>");
                        break;
case "PauseIndexing":
                        IndexCustodian.PauseIndexing();
                        stringBuilder.AppendFormat("Indexing Paused : {0}",
                                      "");
                        stringBuilder.Append("<br/>");
                        break;
case "ResumeIndexing":
                        IndexCustodian.ResumeIndexing();
                        stringBuilder.AppendFormat("Indexing Resumed : {0}",
                                      "");
                        stringBuilder.Append("<br/>");
                        break;

case "ReIndexTree":
                        // http://sitecoreunleashed.blogspot.in/2014/06/refresh-tree-partial-re-indexing.html
                        dbName = QueryString.Current["database"];
                        itemPath = QueryString.Current["itemPath"];

                        if (!string.IsNullOrWhiteSpace(dbName) && !string.IsNullOrWhiteSpace(itemPath))
                        {
                            Sitecore.Data.Database db = Sitecore.Configuration.Factory.GetDatabase(dbName);
                            if (db != null)
                            {
                                rootItem = db.GetItem(itemPath);
                                if (rootItem != null)
                                {
                                    SitecoreIndexableItem indexableFolder = new SitecoreIndexableItem(rootItem);

                                    if (indexableFolder != null)
                                    {
                                        stringBuilder.Append("Database Name: " + db.Name);
                                        stringBuilder.Append("<br/>Item Path: " + rootItem.Paths.FullPath);
                                        stringBuilder.Append("<br/>Index Name: " + indexableFolder.AbsolutePath);
                                        stopWatch = new System.Diagnostics.Stopwatch();
                                        stopWatch.Start();

                                        IEnumerable<Job> job =
                                            Sitecore.ContentSearch.Maintenance.IndexCustodian.RefreshTree(indexableFolder);

                                        if (stopWatch != null && job.Any())
                                        {
                                            stopWatch.Stop();
                                            stringBuilder.Append("<br/>ReIndexTree Job started successfully! Name : " + job.FirstOrDefault().Name + "<br/>Time Taken: " + stopWatch.Elapsed);
                                        }
                                    }
                                    else
                                    {
                                        stringBuilder.Append("Index is null.");
                                    }
                                }
                                else
                                {
                                    stringBuilder.Append("Root Item is null. Querystring is : itemPath");
                                }
                            }
                            else
                            {
                                stringBuilder.Append("Database is null. Querystring is : database");
                            }
                        }
                        else
                        {
                            stringBuilder.Append("Please enter database & itemPath querystrings value.");
                        }

                        break;