Your IP : 10.10.0.253
<?php
/**
* @author Daniel Dimitrov - compojoom.com
* @date: 12.07.12
*
* @copyright Copyright (C) 2008 - 2012 compojoom.com . All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die('Restricted access');
/**
* Script file of Cnotes component
*/
class com_cnotesInstallerScript extends CompojoomInstaller
{
/*
* The release value to be displayed and checked against throughout this file.
*/
public $release = '3.0';
public $minimum_joomla_release = '2.5';
public $extension = 'com_cnotes';
private $type = '';
private $installationQueue = array(
// modules => { (folder) => { (module) => { (position), (published) } }* }*
'modules' => array(
'site' => array(
'mod_cnotes' => array('left', 1)
)
),
'plugins' => array(
)
);
/**
* method to uninstall the component
*
* @param $parent
* @return void
*/
public function uninstall($parent)
{
$this->type = 'uninstall';
$this->parent = $parent;
$this->status->plugins = $this->uninstallPlugins($this->installationQueue['plugins']);
$this->status->modules = $this->uninstallModules($this->installationQueue['modules']);
echo $this->displayInfoUninstallation();
}
/**
* method to run after an install/update/discover method
*
* @param $type
* @param $parent
* @return void
*/
public function postflight($type, $parent)
{
$this->loadLanguage();
// let us install the modules
$this->status->plugins = $this->installPlugins($this->installationQueue['plugins']);
$this->status->modules = $this->installModules($this->installationQueue['modules']);
echo $this->displayInfoInstallation();
}
private function displayInfoInstallation()
{
$html[] = '<div class="header">' . JText::_('COM_CNOTES_INSTALLATION_SUCCESS') . '</div>';
if ($this->status->plugins) {
$html[] = $this->renderPluginInfoInstall($this->status->plugins);
}
if ($this->status->modules) {
$html[] = $this->renderModuleInfoInstall($this->status->modules);
}
return implode('', $html);
}
public function displayInfoUninstallation()
{
$html[] = $this->renderPluginInfoUninstall($this->status->plugins);
$html[] = $this->renderModuleInfoUninstall($this->status->modules);
return implode('', $html);
}
}
class CompojoomInstaller
{
public function loadLanguage()
{
$extension = $this->extension;
$jlang =& JFactory::getLanguage();
$path = $this->parent->getParent()->getPath('source') . '/administrator';
$jlang->load($extension, $path, 'en-GB', true);
$jlang->load($extension, $path, $jlang->getDefault(), true);
$jlang->load($extension, $path, null, true);
$jlang->load($extension . '.sys', $path, 'en-GB', true);
$jlang->load($extension . '.sys', $path, $jlang->getDefault(), true);
$jlang->load($extension . '.sys', $path, null, true);
}
public function installModules($modulesToInstall)
{
$src = $this->parent->getParent()->getPath('source');
$status = array();
// Modules installation
if (count($modulesToInstall)) {
foreach ($modulesToInstall as $folder => $modules) {
if (count($modules)) {
foreach ($modules as $module => $modulePreferences) {
// Install the module
if (empty($folder)) {
$folder = 'site';
}
$path = "$src/modules/$module";
if ($folder == 'admin') {
$path = "$src/administrator/modules/$module";
}
if (!is_dir($path)) {
continue;
}
$db = JFactory::getDbo();
// Was the module alrady installed?
$sql = 'SELECT COUNT(*) FROM #__modules WHERE `module`=' . $db->Quote($module);
$db->setQuery($sql);
$count = $db->loadResult();
$installer = new JInstaller;
$result = $installer->install($path);
$status[] = array('name' => $module, 'client' => $folder, 'result' => $result);
// Modify where it's published and its published state
if (!$count) {
list($modulePosition, $modulePublished) = $modulePreferences;
$sql = "UPDATE #__modules SET position=" . $db->Quote($modulePosition);
if ($modulePublished) $sql .= ', published=1';
$sql .= ', params = ' . $db->quote($installer->getParams());
$sql .= ' WHERE `module`=' . $db->Quote($module);
$db->setQuery($sql);
$db->query();
// get module id
$db->setQuery('SELECT id FROM #__modules WHERE module = ' . $db->quote($module));
$moduleId = $db->loadObject()->id;
// insert the module on all pages, otherwise we can't use it
$query = 'INSERT INTO #__modules_menu(moduleid, menuid) VALUES (' . $db->quote($moduleId) . ' ,0 );';
$db->setQuery($query);
$db->query();
}
}
}
}
}
return $status;
}
public function uninstallModules($modulesToUninstall)
{
$status = array();
if (count($modulesToUninstall)) {
$db = JFactory::getDbo();
foreach ($modulesToUninstall as $folder => $modules) {
if (count($modules)) {
foreach ($modules as $module => $modulePreferences) {
// Find the module ID
$db->setQuery('SELECT `extension_id` FROM #__extensions WHERE `element` = '
. $db->Quote($module) . ' AND `type` = "module"');
$id = $db->loadResult();
// Uninstall the module
$installer = new JInstaller;
$result = $installer->uninstall('module', $id, 1);
$status[] = array('name' => $module, 'client' => $folder, 'result' => $result);
}
}
}
}
return $status;
}
public function installPlugins($plugins)
{
$src = $this->parent->getParent()->getPath('source');
$db = JFactory::getDbo();
$status = array();
foreach ($plugins as $plugin => $published) {
$parts = explode('_', $plugin);
$pluginType = $parts[1];
$pluginName = $parts[2];
$path = $src . "/plugins/$pluginType/$pluginName";
$query = "SELECT COUNT(*) FROM #__extensions WHERE element=" . $db->Quote($pluginName) . " AND folder=" . $db->Quote($pluginType);
$db->setQuery($query);
$count = $db->loadResult();
$installer = new JInstaller;
$result = $installer->install($path);
$status[] = array('name' => $plugin, 'group' => $pluginType, 'result' => $result);
if ($published && !$count) {
$query = "UPDATE #__extensions SET enabled=1 WHERE element=" . $db->Quote($pluginName) . " AND folder=" . $db->Quote($pluginType);
$db->setQuery($query);
$db->query();
}
}
return $status;
}
public function uninstallPlugins($plugins)
{
$db = JFactory::getDbo();
$status = array();
foreach ($plugins as $plugin => $published) {
$parts = explode('_', $plugin);
$pluginType = $parts[1];
$pluginName = $parts[2];
$db->setQuery('SELECT `extension_id` FROM #__extensions WHERE `type` = "plugin" AND `element` = ' . $db->Quote($pluginName) . ' AND `folder` = ' . $db->Quote($pluginType));
$id = $db->loadResult();
if ($id) {
$installer = new JInstaller;
$result = $installer->uninstall('plugin', $id, 1);
$status[] = array('name' => $plugin, 'group' => $pluginType, 'result' => $result);
}
}
return $status;
}
/*
* get a variable from the manifest file (actually, from the manifest cache).
*/
public function getParam($name)
{
$db = JFactory::getDbo();
$db->setQuery('SELECT manifest_cache FROM #__extensions WHERE name = ' . $db->quote($name));
$manifest = json_decode($db->loadResult(), true);
return $manifest[$name];
}
public function renderModuleInfoInstall($modules) {
$rows = 0;
$html = array();
if (count($modules)) {
$html[] = '<table>';
$html[] = '<tr>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) .'_MODULE') . '</th>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) .'_CLIENT') . '</th>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) .'_STATUS') . '</th>';
$html[] = '</tr>';
foreach ($modules as $module) {
$html[] = '<tr class="row' . (++$rows % 2) . '">';
$html[] = '<td class="key">' . $module['name'] . '</td>';
$html[] = '<td class="key">' . ucfirst($module['client']) . '</td>';
$html[] = '<td>';
$html[] = '<span style="color:' . (($module['result']) ? 'green' : 'red') . '; font-weight: bold;">';
$html[] = ($module['result']) ? JText::_(strtoupper($this->extension) .'_MODULE_INSTALLED') : JText::_(strtoupper($this->extension) .'_MODULE_NOT_INSTALLED');
$html[] = '</span>';
$html[] = '</td>';
$html[] = '</tr>';
}
$html[] = '</table>';
}
return implode('', $html);
}
public function renderModuleInfoUninstall($modules)
{
$rows = 0;
$html = array();
if (count($modules)) {
$html[] = '<table>';
$html[] = '<tr>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) . '_MODULE') . '</th>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) . '_CLIENT') . '</th>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) . '_STATUS') . '</th>';
$html[] = '</tr>';
foreach ($modules as $module) {
$html[] = '<tr class="row' . (++$rows % 2) . '">';
$html[] = '<td class="key">' . $module['name'] . '</td>';
$html[] = '<td class="key">' . ucfirst($module['client']) . '</td>';
$html[] = '<td>';
$html[] = '<span style="color:' . (($module['result']) ? 'green' : 'red') . '; font-weight: bold;">';
$html[] = ($module['result']) ? JText::_(strtoupper($this->extension) . '_MODULE_UNINSTALLED') : JText::_(strtoupper($this->extension) . '_MODULE_COULD_NOT_UNINSTALL');
$html[] = '</span>';
$html[] = '</td>';
$html[] = '</tr>';
}
$html[] = '</table>';
}
return implode('', $html);
}
public function renderPluginInfoInstall($plugins)
{
$rows = 0;
$html[] = '<table>';
if (count($plugins)) {
$html[] = '<tr>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) . '_PLUGIN') . '</th>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) . '_GROUP') . '</th>';
$html[] = '<th>' . JText::_(strtoupper($this->extension) . '_STATUS') . '</th>';
$html[] = '</tr>';
foreach ($plugins as $plugin) {
$html[] = '<tr class="row' . (++$rows % 2) . '">';
$html[] = '<td class="key">' . $plugin['name'] . '</td>';
$html[] = '<td class="key">' . ucfirst($plugin['group']) . '</td>';
$html[] = '<td>';
$html[] = '<span style="color: ' . (($plugin['result']) ? 'green' : 'red') . '; font-weight: bold;">';
$html[] = ($plugin['result']) ? JText::_(strtoupper($this->extension) . '_PLUGIN_INSTALLED') : JText::_(strtoupper($this->extension) . 'PLUGIN_NOT_INSTALLED');
$html[] = '</span>';
$html[] = '</td>';
$html[] = '</tr>';
}
}
$html[] = '</table>';
return implode('', $html);
}
public function renderPluginInfoUninstall($plugins)
{
$rows = 0;
$html = array();
if (count($plugins)) {
$html[] = '<table>';
$html[] = '<tbody>';
$html[] = '<tr>';
$html[] = '<th>Plugin</th>';
$html[] = '<th>Group</th>';
$html[] = '<th></th>';
$html[] = '</tr>';
foreach ($plugins as $plugin) {
$html[] = '<tr class="row' . (++$rows % 2) . '">';
$html[] = '<td class="key">' . $plugin['name'] . '</td>';
$html[] = '<td class="key">' . ucfirst($plugin['group']) . '</td>';
$html[] = '<td>';
$html[] = ' <span style="color:' . (($plugin['result']) ? 'green' : 'red') . '; font-weight: bold;">';
$html[] = ($plugin['result']) ? JText::_(strtoupper($this->extension) . '_PLUGIN_UNINSTALLED') : JText::_(strtoupper($this->extension) . '_PLUGIN_NOT_UNINSTALLED');
$html[] = '</span>';
$html[] = '</td>';
$html[] = ' </tr> ';
}
$html[] = '</tbody > ';
$html[] = '</table > ';
}
return implode('', $html);
}
/**
* method to run before an install/update/discover method
*
* @param $type
* @param $parent
* @return void
*/
public function preflight($type, $parent)
{
$jversion = new JVersion();
// Extract the version number from the manifest file
$this->release = $parent->get("manifest")->version;
// Find mimimum required joomla version from the manifest file
$this->minimum_joomla_release = $parent->get("manifest")->attributes()->version;
if (version_compare($jversion->getShortVersion(), $this->minimum_joomla_release, 'lt')) {
Jerror::raiseWarning(null, 'Cannot install ' . $this->extension . ' in a Joomla release prior to '
. $this->minimum_joomla_release);
return false;
}
// abort if the component being installed is not newer than the currently installed version
if ($type == 'update') {
$oldRelease = $this->getParam('version');
$rel = $oldRelease . ' to ' . $this->release;
if (!strstr($this->release, 'git_')) {
if (version_compare($this->release, $oldRelease, 'lt')) {
Jerror::raiseWarning(null, 'Incorrect version sequence. Cannot upgrade ' . $rel);
return false;
}
}
}
}
/**
* method to update the component
*
* @param $parent
* @return void
*/
public function update($parent)
{
$this->parent = $parent;
}
/**
* method to install the component
*
* @param $parent
* @return void
*/
public function install($parent)
{
$this->parent = $parent;
}
}