use new class SeedDMS_FolderTree for iterating over all folders

views/bootstrap/class.Indexer.php

@@ -18,6 +18,76 @@
  */
 require_once("class.Bootstrap.php");
 
+/**
+ * Class for processing a single folder
+ *
+ * SeedDMS_View_Indexer_Process_Folder::process() is used as a callable when
+ * iterating over all folders recursively.
+ */
+class SeedDMS_View_Indexer_Process_Folder { /* {{{ */
+	protected $forceupdate;
+
+	protected $index;
+
+	protected $indexconf;
+
+	public function __construct($index, $indexconf, $forceupdate) { /* {{{ */
+		$this->index = $index;
+		$this->indexconf = $indexconf;
+		$this->forceupdate = $forceupdate;
+	} /* }}} */
+
+	public function process($folder) { /* {{{ */
+		$documents = $folder->getDocuments();
+		if($documents) {
+			echo "<div class=\"folder\">".$folder->getFolderPathPlain()."</div>";
+			foreach($documents as $document) {
+			echo "<div class=\"document\">".$document->getId().":".htmlspecialchars($document->getName());
+			/* If the document wasn't indexed before then just add it */
+			$lucenesearch = new $this->indexconf['Search']($this->index);
+			if(!($hit = $lucenesearch->getDocument($document->getId()))) {
+				echo " <span id=\"status_".$document->getID()."\" class=\"indexme indexstatus\" data-docid=\"".$document->getID()."\">".getMLText('index_waiting')."</span>";
+				/*
+				try {
+					$index->addDocument(new $indexconf['IndexedDocument']($dms, $document, $this->converters ? $this->converters : null, false, $this->timeout));
+					echo "(document added)";
+				} catch(Exception $e) {
+					echo $indent."(adding document failed '".$e->getMessage()."')";
+				}
+				 */
+			} else {
+				/* Check if the attribute created is set or has a value older
+				 * than the lastet content. Documents without such an attribute
+				 * where added when a new document was added to the dms. In such
+				 * a case the document content  wasn't indexed.
+				 */
+				try {
+					$created = (int) $hit->getDocument()->getFieldValue('created');
+				} catch (/* Zend_Search_Lucene_ */Exception $e) {
+					$created = 0;
+				}
+				$content = $document->getLatestContent();
+				if($created >= $content->getDate() && !$this->forceupdate) {
+					echo "<span id=\"status_".$document->getID()."\" class=\"indexstatus\" data-docid=\"".$document->getID()."\">".getMLText('index_document_unchanged')."</span>";
+				} else {
+					$this->index->delete($hit->id);
+					echo " <span id=\"status_".$document->getID()."\" class=\"indexme indexstatus\" data-docid=\"".$document->getID()."\">".getMLText('index_waiting')."</span>";
+					/*
+					try {
+						$index->addDocument(new $indexconf['IndexedDocument']($dms, $document, $this->converters ? $this->converters : null, false, $this->timeout));
+						echo $indent."(document updated)";
+					} catch(Exception $e) {
+						echo $indent."(updating document failed)";
+					}
+					 */
+				}
+			}
+			echo "</div>";
+		}
+		}
+	} /* }}} */
+} /* }}} */
+
 /**
  * Class which outputs the html page for Indexer view
  *
@@ -205,6 +275,9 @@ $(document).ready( function() {
 ?>
 <style type="text/css">
 li {line-height: 20px;}
+div.document {line-height: 20px;}
+div.document:hover {background-color: #eee;}
+div.folder {font-weight: bold; line-height: 20px; margin-top: 10px;}
 .nav-header {line-height: 19px; margin-bottom: 0px;}
 .nav-list {padding-right: 0px;}
 .nav-list>li.document:hover {background-color: #eee;}
@@ -226,7 +299,10 @@ li {line-height: 20px;}
 			<div class="bar-legend"><?php printMLText('indexing_tasks_in_queue'); ?></div>
 		</div>
 <?php
-		$this->tree($dms, $index, $indexconf, $folder);
+		$folderprocess = new SeedDMS_View_Indexer_Process_Folder($index, $indexconf, $forceupdate);
+		$tree = new SeedDMS_FolderTree($folder, array($folderprocess, 'process'));
+		call_user_func(array($folderprocess, 'process'), $folder);
+//		$this->tree($dms, $index, $indexconf, $folder);
 		echo "</div>";
 
 		$index->commit();