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script.php
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script.php
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<?php
// $HeadURL: https://joomgallery.org/svn/joomgallery/JG-3/JG/trunk/administrator/components/com_joomgallery/script.php $
// $Id: script.php 4408 2014-07-12 08:24:56Z erftralle $
/****************************************************************************************\
** JoomGallery 3 **
** By: JoomGallery::ProjectTeam **
** Copyright (C) 2008 - 2013 JoomGallery::ProjectTeam **
** Based on: JoomGallery 1.0.0 by JoomGallery::ProjectTeam **
** Released under GNU GPL Public License **
** License: http://www.gnu.org/copyleft/gpl.html or have a look **
** at administrator/components/com_joomgallery/LICENSE.TXT **
\****************************************************************************************/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
/**
* Install method
* is called by the installer of Joomla!
*
* @access protected
* @return void
* @since 2.0
*/
class Com_JoomGalleryInstallerScript
{
/**
* Version string of the current version
*
* @var string
*/
private $version = '3.2.2';
/**
* Preflight method
*
* Is called afore installation and update processes
*
* @param $type string 'install', 'discover_install', or 'update'
* @return boolean False if installation or update shall be prevented, true otherwise
* @since 2.1
*/
public function preflight($type = 'install')
{
if(version_compare(JVERSION, '4.0', 'ge') || version_compare(JVERSION, '3.0', 'lt'))
{
JError::raiseWarning(500, 'JoomGallery 3.x is only compatible to Joomla! 3.x');
return false;
}
return true;
}
/**
* Install method
*
* @return boolean True on success, false otherwise
* @since 2.0
*/
public function install()
{
$app = JFactory::getApplication();
jimport('joomla.filesystem.file');
// Create image directories
require_once JPATH_ADMINISTRATOR.'/components/com_joomgallery/helpers/file.php';
$thumbpath = JPATH_ROOT.'/images/joomgallery/thumbnails';
$imgpath = JPATH_ROOT.'/images/joomgallery/details';
$origpath = JPATH_ROOT.'/images/joomgallery/originals';
$result = array();
$result[] = JFolder::create($thumbpath);
$result[] = JoomFile::copyIndexHtml($thumbpath);
$result[] = JFolder::create($imgpath);
$result[] = JoomFile::copyIndexHtml($imgpath);
$result[] = JFolder::create($origpath);
$result[] = JoomFile::copyIndexHtml($origpath);
$result[] = JoomFile::copyIndexHtml(JPATH_ROOT.'/images/joomgallery');
if(in_array(false, $result))
{
$app->enqueueMessage(JText::_('Unable to create image directories!'), 'error');
return false;
}
// Create news feed module
$subdomain = '';
$language = JFactory::getLanguage();
if(strpos($language->getTag(), 'de-') === false)
{
$subdomain = 'en.';
}
$row = JTable::getInstance('module');
$row->title = 'JoomGallery News';
$row->ordering = 1;
$row->position = 'joom_cpanel';
$row->published = 1;
$row->module = 'mod_feed';
$row->access = $app->getCfg('access');
$row->showtitle = 1;
$row->params = 'cache=1
cache_time=15
moduleclass_sfx=
rssurl=http://www.'.$subdomain.'joomgallery.net/feed/rss.html
rssrtl=0
rsstitle=1
rssdesc=0
rssimage=1
rssitems=3
rssitemdesc=1
word_count=200';
$row->client_id = 1;
$row->language = '*';
if(!$row->store())
{
$app->enqueueMessage(JText::_('Unable to insert feed module data!'), 'error');
}
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->insert('#__modules_menu');
$query->set('moduleid = '.$row->id);
$query->set('menuid = 0');
$db->setQuery($query);
if(!$db->query())
{
$app->enqueueMessage(JText::_('Unable to assign feed module!'), 'error');
}
// joom_settings.css
$temp = JPATH_ROOT.'/media/joomgallery/css/joom_settings.temp.css';
$dest = JPATH_ROOT.'/media/joomgallery/css/joom_settings.css';
if(!JFile::move($temp, $dest))
{
$app->enqueueMessage(JText::_('Unable to copy joom_settings.css!'), 'error');
return false;
}
?>
<div class="hero-unit">
<img src="../media/joomgallery/images/joom_logo.png" alt="JoomGallery Logo" />
<div class="alert alert-success">
<h3>JoomGallery <?php echo $this->version; ?> was installed successfully.</h3>
</div>
<p>You may now start using JoomGallery or download specific language files afore:</p>
<p>
<a title="Start" class="btn" onclick="location.href='index.php?option=com_joomgallery'; return false;" href="#">Start now!</a>
<a title="Languages" class="btn btn-primary" onclick="location.href='index.php?option=com_joomgallery&controller=help'; return false;" href="#">Languages</a>
</p>
</div>
<?php
}
/**
* Update method
*
* @return boolean True on success, false otherwise
* @since 2.0
*/
public function update()
{
jimport('joomla.filesystem.file'); ?>
<div class="hero-unit">
<img src="../media/joomgallery/images/joom_logo.png" alt="JoomGallery Logo" />
<div class="alert alert-info">
<h3>Update JoomGallery to version: <?php echo $this->version; ?></h3>
</div>
</div>
<?php
$error = false;
// Delete temporary joom_settings.temp.css
if(JFile::exists(JPATH_ROOT.'/media/joomgallery/css/joom_settings.temp.css'))
{
if(!JFile::delete(JPATH_ROOT.'/media/joomgallery/css/joom_settings.temp.css'))
{
JError::raiseWarning(500, JText::_('Unable to delete temporary joom_settings.temp.css!'));
$error = true;
}
}
//******************* Delete folders/files ************************************
echo '<div class="alert alert-info">';
echo '<h3>File system</h3>';
$delete_folders = array();
// MooRainbow assets
$delete_folders[] = JPATH_ROOT.'/media/joomgallery/js/moorainbow';
// Old vote view
$delete_folders[] = JPATH_ROOT.'/components/com_joomgallery/views/vote';
echo '<p>';
echo 'Looking for orphaned files and folders from the old installation ';
// Unzipped folder of latest auto update with cURL
$temp_dir = false;
$database = JFactory::getDbo();
$query = $database->getQuery(true)
->select('jg_pathtemp')
->from('#__joomgallery_config');
$database->setQuery($query);
$temp_dir = $database->loadResult();
if($temp_dir)
{
//$delete_folders[] = JPATH_SITE.'/'.$temp_dir.'update';
for($i = 0; $i <= 100; $i++)
{
$update_folder = JPATH_SITE.'/'.$temp_dir.'update'.$i;
if(JFolder::exists($update_folder))
{
$delete_folders[] = $update_folder;
}
}
}
$deleted = false;
$jg_delete_error = false;
foreach($delete_folders as $delete_folder)
{
if(JFolder::exists($delete_folder))
{
echo 'delete folder: '.$delete_folder.' : ';
$result = JFolder::delete($delete_folder);
if($result == true)
{
$deleted = true;
echo '<span class="label label-success">ok</span>';
}
else
{
$jg_delete_error = true;
echo '<span class="label label-important">not ok</span>';
}
echo '<br />';
}
}
// Files
$delete_files = array();
// Cache file of the newsfeed for the update checker
$delete_files[] = JPATH_ADMINISTRATOR.'/cache/'.md5('http://www.joomgallery.net/components/com_newversion/rss/extensions2.rss').'.spc';
$delete_files[] = JPATH_ADMINISTRATOR.'/cache/'.md5('http://www.en.joomgallery.net/components/com_newversion/rss/extensions2.rss').'.spc';
$delete_files[] = JPATH_ADMINISTRATOR.'/cache/'.md5('http://www.joomgallery.net/components/com_newversion/rss/extensions3.rss').'.spc';
$delete_files[] = JPATH_ADMINISTRATOR.'/cache/'.md5('http://www.en.joomgallery.net/components/com_newversion/rss/extensions3.rss').'.spc';
// Zip file of latest auto update with cURL
$delete_files[] = JPATH_ADMINISTRATOR.'/components/com_joomgallery/temp/update.zip';
// Old category form field
$delete_files[] = JPATH_ADMINISTRATOR.'/components/com_joomgallery/models/fields/category.php';
// JHtml file that is not used anymore
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/helpers/html/joompopup.php';
// JFormFields that aren't used anymore
$delete_files[] = JPATH_ADMINISTRATOR.'/components/com_joomgallery/models/fields/cbowner.php';
$delete_files[] = JPATH_ADMINISTRATOR.'/components/com_joomgallery/models/fields/owner.php';
$delete_files[] = JPATH_ADMINISTRATOR.'/components/com_joomgallery/models/fields/color.php';
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/models/fields/thumbnail.php';
// Template files that aren't used anymore
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/views/category/tmpl/default_catpagination.php';
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/views/category/tmpl/default_imgpagination.php';
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/views/gallery/tmpl/default_pagination.php';
// Old changelog.php
$delete_files[] = JPATH_ROOT.'/administrator/components/com_joomgallery/changelog.php';
// Old ordering form field
$delete_files[] = JPATH_ADMINISTRATOR.'/components/com_joomgallery/models/fields/ordering.php';
// Old view file of MiniJoom
$delete_files[] = JPATH_ADMINISTRATOR.'/components/com_joomgallery/views/mini/view.html.php';
// Unnecessary layout XML files in views which cannot be linked from a menu
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/views/downloadzip/tmpl/default.xml';
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/views/edit/tmpl/default.xml';
$delete_files[] = JPATH_ROOT.'/components/com_joomgallery/views/editcategory/tmpl/default.xml';
// Old CSS file of MiniJoom
$delete_files[] = JPATH_ROOT.'/media/joomgallery/css/mini.css';
// Old JavaScript files
$delete_files[] = JPATH_ROOT.'/media/joomgallery/js/miniupload.js';
$delete_files[] = JPATH_ROOT.'/media/joomgallery/js/thickbox3/js/jquery-latest.pack.js';
$delete_files[] = JPATH_ROOT.'/media/joomgallery/js/userpanel.js';
foreach($delete_files as $delete_file)
{
if(JFile::exists($delete_file))
{
echo 'delete file: '.$delete_file.' : ';
$result = JFile::delete($delete_file);
if($result == true)
{
$deleted = true;
echo '<span class="label label-success">ok</span>';
}
else
{
$jg_delete_error = true;
echo '<span class="label label-important">not ok</span>';
}
echo '<br />';
}
}
//******************* END delete folders/files ************************************
if($deleted)
{
if($jg_delete_error)
{
echo '<span class="label label-important">problems in deletion of files/folders</span>';
$error = true;
}
else
{
echo '<span class="label label-success">files/folders sucessfully deleted</span>';
}
}
else
{
echo '<span class="label label-success">nothing to delete</span>';
}
echo '</p>';
echo '</div>';
//******************* Write joom_settings.css ************************************
/*echo '<div class="alert alert-info">';
echo '<h3>CSS</h3>';
echo '<p>';
echo 'Update configuration dependent CSS settings: ';
require_once JPATH_ADMINISTRATOR.'/components/com_joomgallery/includes/defines.php';
JLoader::register('JoomConfig', JPATH_ADMINISTRATOR.'/components/com_joomgallery/helpers/config.php');
JTable::addIncludePath(JPATH_ADMINISTRATOR.'/components/com_joomgallery/tables');
$config = JoomConfig::getInstance('admin');
if(!$config->save())
{
$error = true;
echo '<span class="label label-important">not ok</span>';
}
else
{
echo '<span class="label label-success">ok</span>';
}
echo '</p>';
echo '</div>';*/
//******************* End write joom_settings.css ************************************
if($error)
{
echo '<div class="alert alert-error">
<h3>Problem with the update to JoomGallery version '.$this->version.'<br />Please read the update infos above</h3>
</div>';
JFactory::getApplication()->enqueueMessage(JText::_('Problem with the update to JoomGallery version '.$this->version.'. Please read the update infos below'), 'error');
}
else
{ ?>
<div class="hero-unit">
<img src="../media/joomgallery/images/joom_logo.png" alt="JoomGallery Logo" />
<div class="alert alert-success">
<h3>JoomGallery was updated to version <?php echo $this->version; ?> successfully.</h3>
<button class="btn btn-small btn-info" data-toggle="modal" data-target="#jg-changelog-popup"><i class="icon-list"></i> Changelog</button>
</div>
<p>You may now start using JoomGallery or download specific language files afore:</p>
<p>
<a title="Start" class="btn" onclick="location.href='index.php?option=com_joomgallery'; return false;" href="#">Go on!</a>
<a title="Languages" class="btn btn-primary" onclick="location.href='index.php?option=com_joomgallery&controller=help'; return false;" href="#">Languages</a>
</p>
</div>
<?php JHtml::_('bootstrap.modal', 'jg-changelog-popup'); ?>
<div class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="PopupChangelogModalLabel" aria-hidden="true" id="jg-changelog-popup">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3 id="PopupChangelogModalLabel">Changelog</h3>
</div>
<div id="jg-changelog-popup-container">
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true"><?php echo JText::_('JTOOLBAR_CLOSE'); ?></button>
</div>
</div>
<script type="text/javascript">
jQuery('#jg-changelog-popup').modal({backdrop: true, keyboard: true, show: false});
jQuery('#jg-changelog-popup').on('show', function ()
{
document.getElementById('jg-changelog-popup-container').innerHTML = '<div class="modal-body"><iframe class="iframe" frameborder="0" src="<?php echo JRoute::_('index.php?option=com_joomgallery&controller=changelog&tmpl=component'); ?>" height="400px" width="100%"></iframe></div>';
});
</script>
<?php
}
return !$error;
}
/**
* Uninstall method
*
* @return boolean True on success, false otherwise
* @since 2.0
*/
public function uninstall()
{
$path = JPATH_ROOT.'/images/joomgallery';
if(JFolder::exists($path))
{
JFolder::delete($path);
}
echo '<div class="alert alert-info">JoomGallery was uninstalled successfully!<br />
Please remember to remove your images folders manually
if you didn\'t use JoomGallery\'s default directories.</div>';
return true;
}
}