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FundacionLQDVI_WebCongresos/www/administrator/components/com_jce/updater.php

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<?php
/**
* @version $Id: updater.php 116 2009-06-23 11:32:04Z happynoodleboy $
* @package JCE Component
* @copyright Copyright (C) 2006 - 2009 Ryan Demmer. All rights reserved.
* @license GNU/GPL
* JCE is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
*/
class JCEUpdater extends JObject
{
/**
* Constructor activating the default information of the class
*
* @access protected
*/
function __construct()
{
$language =& JFactory::getLanguage();
$language->load('com_jce', JPATH_ADMINISTRATOR);
}
/**
* Returns a reference to a editor object
*
* This method must be invoked as:
* <pre> $browser = &JContentEditor::getInstance();</pre>
*
* @access public
* @return JCE The editor object.
* @since 1.5
*/
function &getInstance()
{
static $instance;
if (!is_object($instance)) {
$instance = new JCEUpdater();
}
return $instance;
}
/**
* Check upgrade / database status
*/
function initCheck()
{
global $mainframe;
// Check Plugins DB
if (!$this->checkTable('plugins')) {
$link = JHTML::link('index.php?option=com_jce&amp;task=repair&amp;type=plugins', JText::_('DB CREATE RESTORE'));
return $this->redirect(JText::_('DB PLUGINS ERROR') .' - '. $link, 'error');
}
// Check Groups DB
if (!$this->checkTable('groups')) {
$link = JHTML::link('index.php?option=com_jce&amp;task=repair&amp;type=groups', JText::_('DB CREATE RESTORE'));
return $this->redirect(JText::_('DB GROUPS ERROR') .' - '. $link, 'error');
}
// Check Editor is installed
if (!$this->checkEditorFiles()) {
return $this->redirect(JText::_('EDITOR FILES ERROR'), 'error');
}
if (!$this->checkEditor() && $this->checkEditorFiles()) {
$link = JHTML::link('index.php?option=com_jce&amp;task=repair&amp;type=editor', JText::_('EDITOR INSTALL'));
return $this->redirect(JText::_('EDITOR INSTALLED MANUAL ERROR') .' - '. $link, 'error');
}
// Check Editor is installed
if (!$this->checkEditor()) {
return $this->redirect(JText::_('EDITOR INSTALLED ERROR'), 'error');
}
// Check Editor is enabled
if (!$this->checkEditorEnabled()) {
return $this->redirect(JText::_('EDITOR ENABLED ERROR'), 'error');
}
if (!$this->checkEditorDefault()) {
$mainframe->enqueueMessage(JText::_('EDITOR DEFAULT NOTICE'), 'notice');
}
// Check Update
if (!$this->checkUpdate()) {
$link = JHTML::link('index.php?option=com_jce&amp;task=repair&amp;type=update', JText::_('DB UPDATE'));
return $this->redirect(JText::_('DB UPDATE MSG') .' - '. $link, 'error');
}
}
/**
* Redirect with message
* @param object $msg[optional] Message to display
* @param object $state[optional] Message type
*/
function redirect($msg = '', $state = '')
{
global $mainframe;
if ($msg) {
$mainframe->enqueueMessage($msg, $state);
}
JRequest::setVar('type', 'cpanel');
JRequest::setVar('task', '');
return false;
}
/**
* Backup a table by renaming to [table_name]_tmp
* @return boolean
* @param string $table Table to backup
*/
function backupTable($table)
{
$db =& JFactory::getDBO();
// Table must exist
if ($this->checkTable($table)) {
// Check for tmp table
if (!$this->checkTable($table . '_tmp')) {
$query = 'RENAME TABLE #__jce_'. $table .' TO #__jce_'. $table .'_tmp';
$db->setQuery($query);
return $db->query();
}
return true;
} else {
return $this->checkTable($table . '_tmp');
}
return false;
}
/**
* Check whether a table exists
* @return boolean
* @param string $table Table name
*/
function checkTable($table)
{
$db =& JFactory::getDBO();
$query = 'SELECT COUNT(id) FROM #__jce_'. $table;
$db->setQuery($query);
return $db->loadResult();
}
/**
* Rename / Backup all tables
*/
function purgeDB()
{
global $mainframe;
$db =& JFactory::getDBO();
$tables = array('plugins', 'extensions', 'groups');
foreach ($tables as $table) {
// Backup table to temp. Will be removed on uninstall
if (!$this->backupTable($table)) {
$msg = JText::_('DB PURGE '. strtoupper($table) .' ERROR');
$state = 'error';
} else {
$msg = JText::_('DB PURGE '. strtoupper($table) .' SUCCESS');
$state = '';
}
$mainframe->enqueueMessage($msg, $state);
}
$this->redirect();
}
/**
* Check if all backup tables exist
* @return boolean
*/
function purgeCheck()
{
$ret = false;
$tables = array('plugins', 'extensions', 'groups');
foreach ($tables as $table) {
$ret = $this->checkTable($table) && !$this->checkTable($table .'_tmp');
}
return $ret;
}
/**
* Remove all backup tables
*/
function cleanupDB()
{
$db =& JFactory::getDBO();
$tables = array('plugins', 'groups', 'extensions');
foreach ($tables as $table) {
$query = 'DROP TABLE IF EXISTS #__jce_'. $table .'_tmp';
$db->setQuery($query);
$db->query();
}
}
/**
* Check for earlier version to trigger update
* @return boolean
*/
function checkUpdate()
{
// Check for Readmore plugin indicates 1.5.0
global $mainframe;
$db =& JFactory::getDBO();
$ret = false;
$query = 'SELECT count(id)'
. ' FROM #__jce_plugins'
. ' WHERE name = '. $db->Quote('readmore')
;
$db->setQuery($query);
$ret = $db->loadResult() ? false : true;
return $ret;
}
/**
* Check whether the editor is installed
* @return boolean
*/
function checkEditor()
{
$db =& JFactory::getDBO();
$query = 'SELECT id'
. ' FROM #__plugins'
. ' WHERE element = '. $db->Quote('jce')
;
$db->setQuery($query);
return $db->loadResult();
}
/**
* Check for existence of editor files and folder
* @return boolean
*/
function checkEditorFiles()
{
$path = JPATH_PLUGINS .DS. 'editors';
// Check for JCE plugin files
return file_exists($path .DS. 'jce.php') && file_exists($path .DS. 'jce.xml') && is_dir($path .DS. 'jce');
}
/**
* Check if the editor is enabled
* @return boolean
*/
function checkEditorEnabled()
{
$db =& JFactory::getDBO();
$query = 'SELECT published FROM #__plugins'
.' WHERE element = '. $db->Quote('jce')
;
$db->setQuery($query);
return $db->loadResult();
}
/**
* Check if the editor is set as the default wysiwyg
* @return boolean
*/
function checkEditorDefault()
{
$conf =& JFactory::getConfig();
if (JRequest::getVar('type', 'cpanel') == 'cpanel') {
return $conf->getValue('config.editor') == 'jce';
}
return true;
}
/**
* Format / escape an IN / NOT IN list
* @return
* @param object $list
*/
function dbList($list)
{
if (is_array($list)) {
$ret = array();
foreach ($list as $item) {
$ret[] = "'". $item ."'";
}
return implode(',', $ret);
}
return $list;
}
/**
* Update the JCE Tables
* @return Redirect
* @param object $install[optional]
*/
function updateDB($install = false)
{
global $mainframe;
$db =& JFactory::getDBO();
// Create tmp tables
if ($this->backupTable('plugins') && $this->backupTable('groups')) {
// Update Plugins
if ($this->updatePlugins()) {
// Update Groups
if (!$this->updateGroups()) {
$mainframe->enqueueMessage(JText::_('UPDATE GROUPS ERROR'), 'error');
}
} else {
$mainframe->enqueueMessage(JText::_('UPDATE PLUGINS ERROR'), 'error');
}
} else {
// Unable to perform update!
$mainframe->enqueueMessage(JText::_('UPDATE ERROR'), 'error');
}
// Add Admin Menu options
$query = "UPDATE #__components SET `admin_menu_img` = '../administrator/components/com_jce/img/logo.png'"
. " WHERE link = " . $db->Quote('option=com_jce')
;
$db->setQuery($query);
if (!$db->query()) {
$mainframe->enqueueMessage(JText::_('ADMIN MENU IMAGE ERROR'), 'error');
}
if (!$install) {
$this->redirect();
}
}
/**
* Get an array of commands / plugins
* @return array
*/
function getButtons()
{
$buttons = array(
'contextmenu' => array(
'title' => 'Context Menu',
'row' => 0
),
'browser' => array(
'title' => 'File Browser',
'row' => 0,
'editable' => 1
),
'inlinepopups' => array(
'title' => 'Inline Popups',
'row' => 0
),
'media' => array(
'title' => 'Media Support',
'row' => 0,
'editable' => 1
),
'safari' => array(
'title' => 'Safari Browser Support',
'row' => 0
),
'help' => array(
'title' => 'Help',
'row' => 1
),
'newdocument' => array(
'title' => 'New Document',
'row' => 1
),
'bold' => array(
'title' => 'Bold',
'row' => 1
),
'italic' => array(
'title' => 'Italic',
'row' => 1
),
'underline' => array(
'title' => 'Underline',
'row' => 1
),
'fontselect' => array(
'title' => 'Font Select',
'row' => 1
),
'fontsizeselect' => array(
'title' => 'Font Size Select',
'row' => 1
),
'styleselect' => array(
'title' => 'Style Select',
'row' => 1
),
'strikethrough' => array(
'title' => 'StrikeThrough',
'row' => 1
),
'full' => array(
'title' => 'Justify Full',
'row' => 1,
'icon' => 'justifyfull',
'layout'=> 'justifyfull'
),
'center' => array(
'title' => 'Justify Center',
'row' => 1,
'icon' => 'justifycenter',
'layout'=> 'justifycenter'
),
'left' => array(
'title' => 'Justify Left',
'row' => 1,
'icon' => 'justifyleft',
'layout'=> 'justifyleft'
),
'right' => array(
'title' => 'Justify Right',
'row' => 1,
'icon' => 'justifyright',
'layout'=> 'justifyright'
),
'formatselect' => array(
'title' => 'Format Select',
'row' => 1
),
'paste' => array(
'title' => 'Paste',
'icon' => 'pasteword,pastetext',
'row' => 2,
'editable' => 1
),
'searchreplace' => array(
'title' => 'Search Replace',
'icon' => 'search,replace',
'row' => 2
),
'forecolor' => array(
'title' => 'Font ForeColour',
'row' => 2
),
'backcolor' => array(
'title' => 'Font BackColour',
'row' => 2
),
'unlink' => array(
'title' => 'Unlink',
'row' => 2
),
'indent' => array(
'title' => 'Indent',
'row' => 2
),
'outdent' => array(
'title' => 'Outdent',
'row' => 2
),
'undo' => array(
'title' => 'Undo',
'row' => 2
),
'redo' => array(
'title' => 'Redo',
'row' => 2
),
'html' => array(
'title' => 'HTML',
'icon' => 'code',
'layout'=> 'code',
'row' => 2
),
'numlist' => array(
'title' => 'Numbered List',
'row' => 2
),
'bullist' => array(
'title' => 'Bullet List',
'row' => 2
),
'clipboard' => array(
'title' => 'Clipboard Actions',
'icon' => 'cut,copy,paste',
'row' => 2
),
'anchor' => array(
'title' => 'Anchor',
'row' => 2
),
'image' => array(
'title' => 'Image',
'row' => 2
),
'link' => array(
'title' => 'Link',
'row' => 2
),
'cleanup' => array(
'title' => 'Code Cleanup',
'row' => 2
),
'directionality' => array(
'title' => 'Directionality',
'icon' => 'ltr,rtl',
'row' => 3
),
'emotions' => array(
'title' => 'Emotions',
'row' => 3
),
'fullscreen' => array(
'title' => 'Fullscreen',
'row' => 3
),
'preview' => array(
'title' => 'Preview',
'row' => 3
),
'table' => array(
'title' => 'Tables',
'icon' => 'tablecontrols',
'layout'=> 'buttons',
'row' => 3
),
'print' => array(
'title' => 'Print',
'row' => 3
),
'hr' => array(
'title' => 'Horizontal Rule',
'row' => 3
),
'sub' => array(
'title' => 'Subscript',
'row' => 3
),
'sup' => array(
'title' => 'Superscript',
'row' => 3
),
'visualaid' => array(
'title' => 'Visual Aid',
'row' => 3
),
'charmap' => array(
'title' => 'Character Map',
'row' => 3
),
'removeformat' => array(
'title' => 'Remove Format',
'row' => 3
),
'style' => array(
'title' => 'Styles',
'icon' => 'styleprops',
'row' => 4
),
'nonbreaking' => array(
'title' => 'Non-Breaking',
'row' => 4
),
'visualchars' => array(
'title' => 'Visual Characters',
'row' => 4
),
'xhtmlxtras' => array(
'title' => 'XHTML Xtras',
'icon' => 'cite,abbr,acronym,del,ins,attribs',
'row' => 4
),
'imgmanager' => array(
'title' => 'Image Manager',
'row' => 4,
'editable' => 1
),
'advlink' => array(
'title' => 'Advanced Link',
'row' => 4,
'editable' => 1
),
'spellchecker' => array(
'title' => 'Spell Checker',
'row' => 4,
'editable' => 1
),
'layer' => array(
'title' => 'Layers',
'icon' => 'insertlayer,moveforward,movebackward,absolute',
'row' => 4
),
'advcode' => array(
'title' => 'Advanced Code Editor',
'row' => 4
),
'article' => array(
'title' => 'Article Breaks',
'icon' => 'readmore,pagebreak',
'row' => 4
)
);
return $buttons;
}
/**
* Create the Plugins table
* @return boolean
*/
function createPluginsTable()
{
global $mainframe;
$db =& JFactory::getDBO();
$query = "CREATE TABLE IF NOT EXISTS `#__jce_plugins` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`title` varchar(255) NOT NULL,
`name` varchar(255) NOT NULL,
`type` varchar(255) NOT NULL,
`icon` varchar(255) NOT NULL,
`layout` varchar(255) NOT NULL,
`row` int(11) NOT NULL,
`ordering` int(11) NOT NULL,
`published` tinyint(3) NOT NULL,
`editable` tinyint(3) NOT NULL,
`iscore` tinyint(3) NOT NULL,
`elements` varchar(255) NOT NULL,
`checked_out` int(11) NOT NULL,
`checked_out_time` datetime NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `plugin` (`name`)
);";
$db->setQuery($query);
if (!$db->query()) {
$mainframe->enqueueMessage(JText::_('CREATE TABLE PLUGINS ERROR'), 'error');
return false;
} else {
return true;
}
}
/**
* Create the Plugin Extensions table
* @return boolean
*/
function createExtensionsTable()
{
global $mainframe;
$db =& JFactory::getDBO();
// Extensions
$query = "CREATE TABLE IF NOT EXISTS `#__jce_extensions` (
`id` int(11) NOT NULL auto_increment,
`pid` int(11) NOT NULL,
`name` varchar(100) NOT NULL,
`extension` varchar(255) NOT NULL,
`folder` varchar(255) NOT NULL,
`published` tinyint(3) NOT NULL,
PRIMARY KEY (`id`)
)";
$db->setQuery($query);
if (!$db->query()) {
$mainframe->enqueueMessage(JText::_('CREATE TABLE EXTENSIONS ERROR'), 'error');
return false;
} else {
return true;
}
}
/**
* Create the Groups table
* @return boolean
*/
function createGroupsTable()
{
global $mainframe;
$db =& JFactory::getDBO();
$query = "CREATE TABLE IF NOT EXISTS `#__jce_groups` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL,
`description` varchar(255) NOT NULL,
`users` text NOT NULL,
`types` varchar(255) NOT NULL,
`components` text NOT NULL,
`rows` text NOT NULL,
`plugins` varchar(255) NOT NULL,
`published` tinyint(3) NOT NULL,
`ordering` int(11) NOT NULL,
`checked_out` tinyint(3) NOT NULL,
`checked_out_time` datetime NOT NULL,
`params` text NOT NULL,
PRIMARY KEY (`id`)
);";
$db->setQuery($query);
if (!$db->query()) {
$mainframe->enqueueMessage(JText::_('CREATE TABLE GROUPS ERROR'), 'error');
return false;
} else {
return true;
}
}
/**
* Install Groups
* @return boolean
* @param object $install[optional]
*/
function installGroups($install = false)
{
global $mainframe;
$db =& JFactory::getDBO();
$ret = false;
JTable::addIncludePath(JPATH_ADMINISTRATOR .DS. 'components' .DS. 'com_jce' .DS. 'groups');
if ($this->createGroupsTable()) {
$ret = true;
$query = 'SELECT count(id) FROM #__jce_groups';
$db->setQuery($query);
$groups = array(
'Default' => false,
'Front End' => false
);
// No Groups table data
if (!$db->loadResult()) {
// Exclude these. Will be removed in 1.6
$exclude = array('layer', 'image', 'link', 'html');
$query = 'SELECT id FROM #__jce_plugins'
. ' WHERE type = '. $db->Quote('plugin')
. ' AND name NOT IN ('. $this->dbList($exclude) .')'
. ' AND published = 1';
$db->setQuery($query);
$plugins = $db->loadResultArray();
$rows = array();
$query = 'SELECT DISTINCT row FROM #__jce_plugins WHERE row > 0';
$db->setQuery($query);
$num = $db->loadResultArray();
foreach ($num as $n) {
$query = 'SELECT id FROM #__jce_plugins WHERE row = '. $n .' AND name NOT IN ('. $this->dbList($exclude) .')';
$db->setQuery($query);
$rows[] = implode(',', $db->loadResultArray());
}
$row =& JTable::getInstance('groups', 'JCETable');
$row->name = 'Default';
$row->description = 'Default group for all users with edit access';
$row->types = '19,20,21,23,24,25';
$row->rows = implode(';', $rows);
$row->plugins = implode(',', $plugins);
$row->published = 1;
$row->ordering = 1;
$groups['Default'] = $row->store();
// TODO : Move this out to an xml file or something
$row =& JTable::getInstance('groups', 'JCETable');
$tmpl = array(
'help,newdocument,undo,redo,bold,italic,underline,strikethrough,left,center,full,right,styleselect,formatselect',
'sub,sup,numlist,bullist,indent,outdent,hr,charmap,visualchars,nonbreaking,searchreplace,clipboard,paste,removeformat,cleanup',
'fullscreen,preview,print,visualaid,style,xhtmlxtras,anchor,unlink,advlink,imgmanager,spellchecker,advcode,article,contextmenu,safari,inlinepopups'
);
$plugins = array();
$rows = array();
foreach ($tmpl as $item) {
$query = 'SELECT id FROM #__jce_plugins WHERE name IN ('. $this->dbList(explode(',', $item)) .') AND row > 0';
$db->setQuery($query);
$rows[] = implode(',', $db->loadResultArray());
$query = 'SELECT id FROM #__jce_plugins WHERE name IN ('. $this->dbList(explode(',', $item)) .') AND type = '. $db->Quote('plugin');
$db->setQuery($query);
$plugins[] = implode(',', $db->loadResultArray());
}
$row->name = 'Front End';
$row->description = 'Sample Group for Authors, Editors, Publishers';
$row->types = '19,20,21';
$row->rows = implode(';', $rows);
$row->plugins = implode(',', $plugins);
$row->published = 0;
$row->ordering = 2;
$groups['Front End'] = $row->store();
// Print message
foreach ($groups as $k => $v) {
if (!$v) {
$mainframe->enqueueMessage(JText::_('GROUP INSTALL ERROR '). ' - '. $k, 'error');
}
}
}
}
if (!$install) {
$this->redirect();
}
return $ret;
}
/**
* Update Groups table
* @return boolean
*/
function updateGroups()
{
global $mainframe;
$db =& JFactory::getDBO();
if ($this->installGroups(true)) {
// Check for tmp tables
if ($this->checkTable('groups_tmp')) {
// empty Groups table
$query = 'TRUNCATE TABLE #__jce_groups';
$db->setQuery($query);
$db->query() or die($db->stdErr());
JTable::addIncludePath(JPATH_ADMINISTRATOR .DS. 'components' .DS. 'com_jce' .DS. 'groups');
// Get old Groups list
$query = 'SELECT * FROM #__jce_groups_tmp';
$db->setQuery($query);
$groups = $db->loadObjectList();
foreach ($groups as $group) {
$rows = explode(';', $group->rows);
$items = array();
// tmp Plugins table must exist for proper upgrade
if ($this->checkTable('plugins_tmp')) {
$query = 'SELECT a.id from #__jce_plugins AS a'
. ' INNER JOIN #__jce_plugins_tmp AS b ON a.name = b.name'
. ' WHERE b.id IN ('. $group->plugins .')'
;
$db->setQuery($query);
$plugins = $db->loadResultArray();
} else {
$plugins = $group->plugins;
}
$row =& JTable::getInstance('groups', 'JCETable');
$row->plugins = implode(',', $plugins);
// tmp Plugins table must exist for proper upgrade
if ($this->checkTable('plugins_tmp')) {
foreach ($rows as $item) {
$query = 'SELECT a.id from #__jce_plugins AS a'
. ' INNER JOIN #__jce_plugins_tmp AS b ON a.name = b.name'
. ' WHERE b.id IN ('. $item .')'
;
$db->setQuery($query);
$items[] = implode(',', $db->loadResultArray());
}
} else {
$items = $rows;
}
$row->rows = implode(';', $items);
// Add additional properties
$row->name = $group->name;
$row->description = $group->description;
$row->components = $group->components;
$row->users = $group->users;
$row->types = $group->types;
$row->published = $group->published;
$row->ordering = $group->ordering;
$row->params = $group->params;
if (!$row->store()) {
$mainframe->enqueueMessage(JText::_('GROUP UPDATE ERROR ') . $group->name, 'error');
}
}
$this->cleanupDB();
}
}
}
/**
* Install Plugins
* @return boolean
* @param object $install[optional]
*/
function installPlugins($install = false)
{
global $mainframe;
$db =& JFactory::getDBO();
$ret = false;
JTable::addIncludePath(JPATH_ADMINISTRATOR .DS. 'components' .DS. 'com_jce' .DS. 'plugins');
if ($this->createPluginsTable()) {
$ret = true;
$query = 'SELECT count(id) FROM #__jce_plugins';
$db->setQuery($query);
if (!$db->loadResult()) {
// Load table class
require_once(dirname(__FILE__) .DS. 'plugins' .DS. 'plugin.php');
// Get list from editor if installed
$plugins = array('contextmenu','directionality','emotions','fullscreen','paste','preview','table','print','searchreplace','style','layer','nonbreaking','visualchars','xhtmlxtras','imgmanager','advlink','spellchecker','help','browser','inlinepopups','media','safari','advcode','article','code','media');
$errors = array();
$r = 1;
$x = 0;
$row =& JTable::getInstance('plugin', 'JCETable');
$query = 'INSERT INTO #__jce_plugins (';
foreach ($row as $k => $v) {
if ($k{0} != '_') {
$query .= '`'. $k . '`,';
}
}
$query = substr($query, 0, -1) . ') VALUES ';
// Get the buttons array
$buttons = $this->getButtons();
foreach ($buttons as $k => $v) {
$row =& JTable::getInstance('plugin', 'JCETable');
$row->name = $k;
$row->published = 1;
$row->iscore = 1;
$row->editable = 0;
$row->type = in_array($k, $plugins) ? 'plugin' : 'command';
$row->bind($v);
// Set Icon and Layout
if ($row->row) {
if (!isset($row->icon)) {
$row->icon = $row->name;
}
if (!isset($row->layout)) {
$row->layout = $row->name;
}
// Set ordering
if ($row->row == $r) {
$x++;
} else {
$r = $row->row;
$x = 1;
}
$row->ordering = $x;
}
$query .= '(';
foreach ($row as $k => $v) {
if ($k{0} != '_') {
$query .= "'". $v . "',";
}
}
$query = substr($query, 0, -1) . '),';
}
$query = substr($query, 0, -1);
$db->setQuery($query);
if (!$db->query()) {
$mainframe->enqueueMessage(JText::_('PLUGINS INSTALL ERROR'), 'error');
}
}
}
if ($this->createExtensionsTable()) {
// Check for JoomlaLinks
$query = 'SELECT id FROM #__jce_extensions WHERE extension = '. $db->Quote('joomlalinks');
$db->setQuery($query);
// JoomlaLinks is not installed
if (!$db->loadResult()) {
// Get AdvLink id
$query = 'SELECT id FROM #__jce_plugins WHERE name = '. $db->Quote('advlink');
$db->setQuery($query);
$id = $db->loadResult();
// If Advlink installed
if ($id) {
$row =& JTable::getInstance('extension', 'JCETable');
$row->pid = $id;
$row->name = 'Joomla Links for Advanced Link';
$row->extension = 'joomlalinks';
$row->folder = 'links';
$row->published = 1;
if (!$row->store()) {
$mainframe->enqueueMessage(JText::_('EXTENSIONS INSTALL ERROR'), 'error');
}
}
}
}
if (!$install) {
$this->redirect();
}
return $ret;
}
/**
* Update Plugins table
* @return boolean
*/
function updatePlugins()
{
global $mainframe;
$db =& JFactory::getDBO();
JTable::addIncludePath(JPATH_ADMINISTRATOR .DS. 'components' .DS. 'com_jce' .DS. 'plugins');
// Create and install Plugins tables
if ($this->installPlugins(true)) {
if ($this->checkTable('plugins_tmp')) {
// Get installed plugins
$query = 'SELECT * FROM #__jce_plugins_tmp WHERE iscore = 0';
$db->setQuery($query);
$plugins = $db->loadObjectList();
foreach ($plugins as $plugin) {
$row =& JTable::getInstance('plugin', 'JCETable');
// Pass properties to $row object
$row->title = $plugin->title;
$row->name = $plugin->name;
$row->icon = $plugin->icon;
$row->layout = $plugin->layout;
$row->row = $plugin->row;
$row->ordering = $plugin->ordering;
// Store
if (!$row->store()) {
$mainframe->enqueueMessage(JText::_('PLUGIN INSTALL ERROR '. $plugin->title), 'error');
}
}
// Additional Extensions
$query = 'SELECT * FROM #__jce_extensions_tmp WHERE extension != '. $db->Quote('joomlalinks');
$db->setQuery($query);
$extensions = $db->loadObjectList();
if (!empty($extensions)) {
foreach ($extensions as $extension) {
$row =& JTable::getInstance('extension', 'JCETable');
// Pass properties to $row object
$row->pid = $extension->pid;
$row->name = $extension->name;
$row->extension = $extension->extension;
$row->folder = $extension->folder;
// Store
if (!$row->store()) {
$mainframe->enqueueMessage(JText::_('EXTENSION INSTALL ERROR '. $extension->name), 'error');
}
}
}
}
}
}
/**
* Install the Editor Plugin
* @return boolean
* @param object $install[optional]
*/
function installEditor($install = false)
{
global $mainframe;
$db =& JFactory::getDBO();
$path = JPATH_PLUGINS .DS. 'editors';
$ret = true;
if ($this->checkEditorFiles()) {
// Sourced from various Joomla! core files including the installer plugin adapter
$xml =& JFactory::getXMLParser('Simple');
$name = 'JCE Editor 1.5.x';
if ($xml->loadFile($path .DS. 'jce.xml')) {
$root =& $xml->document;
// Get the element of the tag names
$name = $root->getElementByPath('name');
$name = JFilterInput::clean($name->data(), 'string');
}
JTable::addIncludePath(JPATH_LIBRARIES .DS. 'joomla' .DS. 'database' .DS. 'table');
// Get Editor id if installed
$id = $this->checkEditor();
$row =& JTable::getInstance('plugin');
// Load editor if valid id
if($id){
$row->load($id);
}
$row->name = $name;
$row->ordering = 0;
$row->folder = 'editors';
$row->iscore = 0;
$row->access = 0;
$row->published = 1;
$row->client_id = 0;
$row->element = 'jce';
if (!$row->store()) {
$mainframe->enqueueMessage(JText::_('Plugin').' '.JText::_('Install').': '.$db->stderr(true));
$ret = false;
}
} else {
$mainframe->enqueueMessage(JText::_('EDITOR FILES MISSING'), 'error');
$ret = false;
}
$mainframe->enqueueMessage(JText::_('EDITOR INSTALL SUCCESS'));
$ret = true;
if(!$install){
$this->redirect();
}else{
return $ret;
}
}
/**
* Uninstall the editor
* @return boolean
*/
function removeEditor()
{
global $mainframe;
$db = & JFactory::getDBO();
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
$query = 'DELETE FROM #__plugins'
.' WHERE folder = '.$db->Quote('editors')
.' AND element = '.$db->Quote('jce')
;
$db->setQuery($query);
if (!$db->query()) {
$msg = JText::sprintf('UNINSTALLEXT', 'Editor', JText::_('Error'));
$ret = false;
} else {
$path = JPATH_PLUGINS.DS.'editors';
$files = array (
$path.DS.'jce.php',
$path.DS.'jce.xml',
JPATH_SITE.DS.'language'.DS.'en-GB'.DS.'en-GB.plg_editors_jce.ini'
);
foreach ($files as $file) {
if (file_exists($file)) {
JFile::delete($file);
}
}
JFolder::delete($path.DS.'jce');
$msg = JText::sprintf('UNINSTALLEXT', 'Editor', JText::_('Success'));
$ret = true;
}
$mainframe->enqueueMessage($msg);
return $ret;
}
}
?>
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