Source for file EditArticle.php
Documentation is available at EditArticle.php
// include the config file
require_once '../util/AlphaConfig.inc';
require_once $config->get('sysRoot'). 'alpha/view/AlphaView.inc';
require_once $config->get('sysRoot'). 'alpha/view/ViewState.inc';
require_once $config->get('sysRoot'). 'alpha/controller/AlphaController.inc';
require_once $config->get('sysRoot'). 'alpha/model/ArticleObject.inc';
require_once $config->get('sysRoot'). 'alpha/controller/AlphaControllerInterface.inc';
* Controller used to edit an existing article
* @package alpha::controller
* @author John Collins <dev@alphaframework.org>
* @version $Id: EditArticle.php 1453 2011-12-04 15:12:54Z johnc $
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework).
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the
* following conditions are met:
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
* * Neither the name of the Alpha Framework nor the names
* of its contributors may be used to endorse or promote
* products derived from this software without specific
* prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* The new article to be edited
private static $logger = null;
* constructor to set up the object
self::$logger = new Logger('EditArticle');
self::$logger->debug('>>__construct()');
// ensure that the super class constructor is called, indicating the rights group
parent::__construct('Standard');
self::$logger->debug('<<__construct');
public function doGET($params) {
self::$logger->debug('>>doGET(params=['. var_export($params, true). '])');
// load the business object (BO) definition
if (isset ($params['oid'])) {
$this->BO->load($params['oid']);
// set up the title and meta details
$this->setTitle($this->BO->get('title'). ' (editing)');
echo $BOView->editView();
self::$logger->error($e->getMessage());
}catch (BONotFoundException $e) {
self::$logger->warn($e->getMessage());
echo '<div class="ui-state-error ui-corner-all" style="padding: 0pt 0.7em;">
<p><span class="ui-icon ui-icon-alert" style="float: left; margin-right: 0.3em;"></span>
<strong>Error:</strong> Failed to load the requested article from the database!</p></div>';
echo AlphaView::renderDeleteForm();
self::$logger->debug('<<doGET');
* Method to handle POST requests
public function doPOST($params) {
self::$logger->debug('>>doPOST(params=['. var_export($params, true). '])');
// check the hidden security fields before accepting the form POST data
throw new SecurityException('This page cannot accept post data from remote servers!');
self::$logger->debug('<<doPOST');
if(isset ($params['markdownTextBoxRows']) && $params['markdownTextBoxRows'] != '') {
$viewState = ViewState::getInstance();
$viewState->set('markdownTextBoxRows', $params['markdownTextBoxRows']);
if (isset ($params['oid'])) {
$this->BO->load($params['oid']);
// set up the title and meta details
$this->setTitle($this->BO->get('title'). ' (editing)');
if (isset ($params['saveBut'])) {
// populate the transient object from post data
$this->BO->populateFromPost();
$success = $this->BO->save();
echo $BOView->editView();
if (!empty($params['deleteOID'])) {
$this->BO->load($params['deleteOID']);
'Back to List','cancelBut');
self::$logger->error($e->getTraceAsString());
echo AlphaView::displayErrorMessage('Error deleting the article, check the log!');
if(isset ($params['uploadBut'])) {
// upload the file to the attachments directory
$success = move_uploaded_file($_FILES['userfile']['tmp_name'], $this->BO->getAttachmentsLocation(). '/'. $_FILES['userfile']['name']);
throw new AlphaException('Could not move the uploaded file ['. $_FILES['userfile']['name']. ']');
// set read/write permissions on the file
$success = chmod($this->BO->getAttachmentsLocation(). '/'. $_FILES['userfile']['name'], 0666);
throw new AlphaException('Unable to set read/write permissions on the uploaded file ['. $this->BO->getAttachmentsLocation(). '/'. $_FILES['userfile']['name']. '].');
if (!empty($params['file_to_delete'])) {
$success = unlink($this->BO->getAttachmentsLocation(). '/'. $params['file_to_delete']);
throw new AlphaException('Could not delete the file ['. $params['file_to_delete']. ']');
self::$logger->warn($e->getMessage());
}catch (IllegalArguementException $e) {
self::$logger->error($e->getMessage());
}catch (BONotFoundException $e) {
self::$logger->warn($e->getMessage());
echo AlphaView::displayErrorMessage('Failed to load the requested article from the database!');
self::$logger->error($e->getMessage());
echo AlphaView::renderDeleteForm();
self::$logger->debug('<<doPOST');
* Renders the Javascript required in the header by markItUp!
<script type="text/javascript">
var previewURL = "'. FrontController::generateSecureURL('act=PreviewArticle&bo=ArticleObject&oid='. $this->BO->getOID()). '";
<script type="text/javascript" src="'. $config->get('sysURL'). 'alpha/lib/markitup/jquery.markitup.js"></script>
<script type="text/javascript" src="'. $config->get('sysURL'). 'alpha/lib/markitup/sets/markdown/set.js"></script>
<link rel="stylesheet" type="text/css" href="'. $config->get('sysURL'). 'alpha/lib/markitup/skins/simple/style.css" />
<link rel="stylesheet" type="text/css" href="'. $config->get('sysURL'). 'alpha/lib/markitup/sets/markdown/style.css" />
<script type="text/javascript">
$(document).ready(function() {
$("#text_field_content_0").markItUp(mySettings);
var dialogCoords = [(screen.width/2)-400, (screen.height/2)-300];
//display correct dialog content
$("#helpPage").dialog(dialogOpts);
$(".markItUpButton15").click(
$("#helpPage").dialog("open");
$("#helpPage").dialog(dialogOpts);
$(".markItUpButton15").click(
$("#helpPage").dialog("open");
// now build the new controller
if(basename($_SERVER['PHP_SELF']) == 'EditArticle.php') {
$controller->doPOST($_REQUEST);
$controller->doGET($_GET);
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