Merge branch 'seeddms-5.1.x' into seeddms-6.0.x

CHANGELOG

@@ -173,6 +173,11 @@
 - sort versions of extension in extension manager propperly
 - fix output of help text for config vars in extension
 - configuring a user id in the settings uses a list of existing users
+- form elements can have a help text
+- open the right page or tab after a document version has been removed
+  (go to folder page if the whole document was removed, go to previous tab
+  if an old version was removed and there are other older version, otherwise
+  to to current tab)
 
 --------------------------------------------------------------------------------
                      Changes in version 5.1.18

SeedDMS_Core/Core/inc.ClassDocument.php

@@ -999,7 +999,6 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
 	} /* }}} */
 
 	/**
-<<<<<<< HEAD
 	 * Check if document is checked out
 	 *
 	 * @return boolean true if checked out otherwise false
@@ -1219,10 +1218,7 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
 	} /* }}} */
 
 	/**
-	 * @return int
-=======
 	 * @return float
->>>>>>> seeddms-5.1.x
 	 */
 	function getSequence() { return $this->_sequence; }
 
@@ -2081,6 +2077,10 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
 			foreach ($resArr as $row) {
 				/** @var SeedDMS_Core_DocumentContent $content */
 				$content = new $classname($row["id"], $this, $row["version"], $row["comment"], $row["date"], $row["createdBy"], $row["dir"], $row["orgFileName"], $row["fileType"], $row["mimeType"], $row['fileSize'], $row['checksum'], $row['revisiondate']);
+				/* TODO: Better use content id as key in $this->_content. This
+				 * would allow to remove a single content object in removeContent().
+				 * Currently removeContent() must clear $this->_content completely
+				 */
 				if($user) {
 					if($content->getAccessMode($user) >= M_READ)
 						array_push($this->_content, $content);
@@ -2138,6 +2138,17 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
 		}
 	} /* }}} */
 
+	/**
+	 * Check if a given version is the latest version of the document
+	 *
+	 * @param integer $version version number of content element
+	 * @return SeedDMS_Core_DocumentContent|boolean object of class {@link SeedDMS_Core_DocumentContent}
+	 * or false
+	 */
+	function isLatestContent($version) { /* {{{ */
+		return $this->getLatestContent()->getVersion() == $version;
+	} /* }}} */
+
 	/**
 	 * @return bool|null|SeedDMS_Core_DocumentContent
 	 */
@@ -2421,6 +2432,13 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
 			return false;
 		}
 
+		/* Invalidate the content list and the latest content of this document,
+		 * otherwise getContent() and getLatestContent()
+		 * will still return the content just deleted.
+		 */
+		$this->_latestContent = null;
+		$this->_content = null;
+
 		/* Check if 'onPostRemoveDocument' callback is set */
 		if(isset($this->_dms->callbacks['onPostRemoveContent'])) {
 			foreach($this->_dms->callbacks['onPostRemoveContent'] as $callback) {

SeedDMS_Core/package.xml

@@ -25,6 +25,9 @@
  <license uri="http://opensource.org/licenses/gpl-license">GPL License</license>
  <notes>
 - add method SeedDMS_Core_Document::setParent() as an alias for setFolder()
+- clear the save content list and latest content in SeedDMS_Core_Document after
+  a version has been deleted.
+- new method SeedDMS_Core_Document::isLatestVersion()
  </notes>
  <contents>
   <dir baseinstalldir="SeedDMS" name="/">

controllers/class.ClearCache.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * Implementation of ClearCache controller
+ *
+ * @category   DMS
+ * @package    SeedDMS
+ * @license    GPL 2
+ * @version    @version@
+ * @author     Uwe Steinmann <uwe@steinmann.cx>
+ * @copyright  Copyright (C) 2010-2013 Uwe Steinmann
+ * @version    Release: @package_version@
+ */
+
+/**
+ * Class which does the busines logic for clearing the cache
+ *
+ * @category   DMS
+ * @package    SeedDMS
+ * @author     Uwe Steinmann <uwe@steinmann.cx>
+ * @copyright  Copyright (C) 2010-2013 Uwe Steinmann
+ * @version    Release: @package_version@
+ */
+class SeedDMS_Controller_ClearCache extends SeedDMS_Controller_Common {
+
+	public function run() {
+		$dms = $this->params['dms'];
+		$user = $this->params['user'];
+		$settings = $this->params['settings'];
+		$post = $this->params['post'];
+
+		$ret = '';
+		if(!empty($post['preview'])) {
+			$cmd = 'rm -rf '.$settings->_cacheDir.'/[1-9]*';
+			system($cmd, $ret);
+		}
+
+		if(!empty($post['js'])) {
+			$cmd = 'rm -rf '.$settings->_cacheDir.'/js/*';
+			system($cmd, $ret);
+		}
+
+		if(false === $this->callHook('clear', $post)) {
+			if(empty($this->errormsg))
+				$this->errormsg = 'hook_clear_failed';
+			return false;
+		}
+
+		return true;
+	}
+}
+

op/op.ClearCache.php

@@ -24,8 +24,12 @@ include("../inc/inc.Init.php");
 include("../inc/inc.Extension.php");
 include("../inc/inc.DBInit.php");
 include("../inc/inc.ClassUI.php");
+include("../inc/inc.ClassController.php");
 include("../inc/inc.Authentication.php");
 
+$tmp = explode('.', basename($_SERVER['SCRIPT_FILENAME']));
+$controller = Controller::factory($tmp[1], array('dms'=>$dms, 'user'=>$user));
+
 /* Check if the form data comes from a trusted request */
 if(!checkFormKey('clearcache')) {
 	UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
@@ -38,19 +42,8 @@ if(!is_dir($settings->_cacheDir)) {
 	UI::exitError(getMLText("admin_tools"),getMLText("error_cleared_cache"));
 }
 
-if(!empty($_POST['preview'])) {
-	$cmd = 'rm -rf '.$settings->_cacheDir.'/[1-9]*';
-	$ret = null;
-	system($cmd, $ret);
-}
-
-if(!empty($_POST['js'])) {
-	$cmd = 'rm -rf '.$settings->_cacheDir.'/js/*';
-	$ret = null;
-	system($cmd, $ret);
-}
-
-if($ret)
+$controller->setParam('post', $_POST);
+if(!$controller->run())
 	$session->setSplashMsg(array('type'=>'error', 'msg'=>getMLText('error_cleared_cache')));
 else
 	$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_cleared_cache')));

op/op.RemoveVersion.php

@@ -63,6 +63,8 @@ if (!is_object($version)) {
 
 require_once("SeedDMS/Preview.php");
 $previewer = new SeedDMS_Preview_Previewer($settings->_cacheDir);
+$folder = $document->getFolder();
+/* Check if there is just one version. In that case remove the document */
 if (count($document->getContent())==1) {
 	$previewer->deleteDocumentPreviews($document);
 	$nl = $document->getNotifyList();
@@ -70,6 +72,7 @@ if (count($document->getContent())==1) {
 	if (!$document->remove()) {
 		UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("error_occured"));
 	} else {
+		$nexturl = "../out/out.ViewFolder.php?folderid=".$folder->getId();
 		/* Remove the document from the fulltext index */
 		if($settings->_enableFullSearch) {
 			$index = $indexconf['Indexer']::open($settings->_luceneDir);
@@ -127,9 +130,17 @@ else {
 
 	$previewer->deletePreview($version, $settings->_previewWidthDetail);
 	$previewer->deletePreview($version, $settings->_previewWidthList);
+	/* Check if the version to be delete is the latest version. This is
+	 * later used to set the redirect url.
+	 */
+	$islatest = $version->getVersion() == $document->getLatestContent()->getVersion();
 	if (!$document->removeContent($version)) {
 		UI::exitError(getMLText("document_title", array("documentname" => $document->getName())),getMLText("error_occured"));
 	} else {
+		if($islatest || count($document->getContent()) == 1)
+			$nexturl = "../out/out.ViewDocument.php?documentid=".$documentid;
+		else
+			$nexturl = "../out/out.ViewDocument.php?documentid=".$documentid."&currenttab=previous";
 		/* Remove the document from the fulltext index and reindex latest version */
 		if($settings->_enableFullSearch) {
 			$index = $indexconf['Indexer']::open($settings->_luceneDir);
@@ -183,6 +194,6 @@ else {
 
 add_log_line("?documentid=".$documentid."&version".$version_num);
 
-header("Location:../out/out.ViewDocument.php?documentid=".$documentid."&currenttab=previous");
+header("Location:".$nexturl);
 
 ?>

views/bootstrap/class.ClearCache.php

@@ -54,6 +54,13 @@ class SeedDMS_View_ClearCache extends SeedDMS_Bootstrap_Style {
 </p>
 <p>
 <input type="checkbox" name="js" value="1" checked> <?php printMLText('temp_jscode'); ?>
+<?php
+		$addcache = array();
+		if($addcache = $this->callHook('additionalCache')) {
+			foreach($addcache as $c)
+				echo "<p><input type=\"checkbox\" name=\"".$c[0]."\" value=\"1\" checked> ".$c[1]."</p>";
+		}
+?>
 <p><button type="submit" class="btn"><i class="icon-remove"></i> <?php printMLText("clear_cache");?></button></p>
 </form>
 <?php