/**
* displays a pane slider with all dated extensions and update information
*
* @param object instance of JPane to use
* @param array dated extensions provided by Joom_CheckUpdate
*/
function Joom_ShowDatedExtensions($pane, $extensions = null)
{
if (is_null($extensions)) {
$extensions = Joom_CheckUpdate();
}
$entries = count($extensions);
if (!$entries) {
return;
}
echo $pane->startPanel(JText::_('JGA_UPDATECHECK_TITLE'), 'cpanel-panel-joom_update');
$entry = 1;
foreach ($extensions as $name => $extension) {
?>
<div style="padding:10px;">
<div style="color:red;"><?php
echo sprintf(JText::_('JGA_EXTENSION_NOT_UPTODATE'), '<span style="font-weight:bold;">' . $name . '</span>');
?>
</div>
<div style="margin-left:10px;">
<table>
<tr>
<td><?php
echo JText::_('JGA_YOUR_VERSION');
?>
</td>
<td><?php
echo $extension['installed_version'];
?>
</td>
</tr>
<tr>
<td><?php
echo JText::_('JGA_CURRENT_VERSION');
?>
</td>
<td><?php
echo $extension['version'];
?>
</td>
<?php
if (isset($extension['releaselink'])) {
?>
<td><a href="<?php
echo $extension['releaselink'];
?>
" target="_blank"><?php
echo JText::_('JGA_MORE_INFO_LINK');
?>
</a></td>
<?php
}
?>
</tr>
</table>
</div>
<?php
if (isset($extension['downloadlink'])) {
?>
<div style="font-weight:bold;"><a href="<?php
echo $extension['downloadlink'];
?>
" target="_blank"><?php
echo JText::_('JGA_DOWNLOAD_UPDATE_LINK');
?>
</a></div>
<?php
}
if (isset($extension['updatelink'])) {
//check which method we will use to get the update zip
if (@ini_get('allow_url_fopen')) {
?>
<div style="margin:5px 0px;"><?php
echo JText::_('JGA_AUTOUPDATE_TEXT');
?>
<form enctype="multipart/form-data" action="index.php" method="post" name="JoomUpdateForm<?php
echo $entry;
?>
">
<input type="hidden" name="installtype" value="url" />
<input type="hidden" name="install_url" value="<?php
echo $extension['updatelink'];
?>
" />
<input type="hidden" name="task" value="doInstall" />
<input type="hidden" name="option" value="com_installer" />
<?php
echo JHTML::_('form.token');
?>
</form>
</div>
<div style="font-weight:bold;">
<a href="javascript:document.JoomUpdateForm<?php
echo $entry;
?>
.submit();"><?php
echo JText::_('JGA_AUTOUPDATE_LINK');
?>
</a></div>
<?php
} else {
if (extension_loaded('curl')) {
?>
<div style="margin:5px 0px;"><?php
echo JText::_('JGA_AUTOUPDATE_TEXT');
?>
</div>
<div style="font-weight:bold;">
<a href="index.php?option=<?php
echo _JOOM_OPTION;
?>
&task=autoupdate&extension=<?php
echo $name;
?>
"><?php
echo JText::_('JGA_AUTOUPDATE_LINK');
?>
</a></div>
<?php
} else {
?>
<div style="margin:5px 0px;"><?php
echo JText::_('JGA_AUTOUPDATE_NOT_POSSIBLE');
?>
</div>
<?php
}
}
}
if ($entry < $entries) {
$entry++;
?>
<hr />
<?php
}
?>
</div>
<?php
}
echo $pane->endPanel();
}
/**
* fetches an update zip file from JoomGallery server and extracts it
*/
function Joom_AutoUpdate()
{
$extension = Joom_mosGetParam('extension', 0, 'get');
$extensions = Joom_CheckUpdate();
if (!isset($extensions[$extension]['updatelink']) || !extension_loaded('curl')) {
$mainframe =& JFactory::getApplication('administrator');
$mainframe->redirect('index.php?option=' . _JOOM_OPTION, 'Could not fetch update zip', 'error');
}
//create curl resource
$ch = curl_init($extensions[$extension]['updatelink']);
//some settings for curl
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
//create the zip file
jimport('joomla.filesystem.file');
$config = Joom_getConfig();
$output = curl_exec($ch);
JFile::write(JPath::clean(JPATH_ROOT . DS . $config->jg_pathtemp . 'update.zip'), $output);
//close curl resource to free up system resources
curl_close($ch);
//extract the zip file
include JPATH_ADMINISTRATOR . DS . 'includes' . DS . 'pcl' . DS . 'pclzip.lib.php';
$zipfile = new PclZip(JPath::clean(JPATH_ROOT . DS . $config->jg_pathtemp . 'update.zip'));
$folder = JPath::clean(JPATH_ROOT . DS . $config->jg_pathtemp . 'update');
$zipfile->extract(PCLZIP_OPT_PATH, $folder);
if ($zipfile->error_code != 1) {
$mainframe =& JFactory::getApplication('administrator');
$mainframe->redirect('index.php?option=' . _JOOM_OPTION, $zipfile->errorInfo(), 'error');
}
JError::raiseNotice('301', JText::_('JGA_REDIRECT_NOTE'));
//let's ask Joomla! to do the rest
?>
<form action="index.php" method="post" name="JoomUpdateForm">
<input type="hidden" name="installtype" value="folder" />
<input type="hidden" name="install_directory" value="<?php
echo $folder;
?>
" />
<input type="hidden" name="task" value="doInstall" />
<input type="hidden" name="option" value="com_installer" />
<?php
echo JHTML::_('form.token');
?>
</form>
<script type="text/javascript">
document.JoomUpdateForm.submit();
</script>
<?php
}