$params =& JComponentHelper::getParams('com_jupdateman');
if (!$params->get('cached_update', 0)) {
$result = downloadFile($url, $file_path);
if (is_object($result)) {
HTML_jupgrader::showError('Download Failed: ' . $result->message . '(' . $result->number . ')</p>');
return false;
}
} else {
if (!file_exists($file_path)) {
HTML_jupgrader::showError('File does not exist and running in cached mode. Upload the update file. <a href="' . $details->url . '" target="_blank">Download file here.</a> <br /><a href="index.php?option=com_jupdateman&task=step2">Reload Page.</a>');
return false;
}
}
if (strlen($md5)) {
if (md5_file($file_path) != $md5) {
HTML_jupgrader::showError('Error: MD5 checksum does not match! Delete and redownload file.');
return false;
}
} else {
echo '<p>Warning: This file does not have an MD5 hash to validate!</p>';
}
$session->set('jupdateman_filename', $file);
?>
<p>The file '<?php
echo $file;
?>
' has been downloaded from <a href="<?php
echo $url;
?>
" target="_blank"><?php
echo $url;
HTML_jupgrader::showError('Failed to extract archive!');
return false;
}
break;
case JUPDATEMAN_EXTRACTOR_15:
jimport('joomla.filesystem.archive');
if (!JArchive::extract($filename, JPATH_SITE)) {
HTML_jupgrader::showError('Failed to extract archive!');
return false;
}
break;
case JUPDATEMAN_EXTRACTOR_PEAR:
jimport('pear.archive_tar.Archive_Tar');
$extractor = new Archive_Tar($filename);
if (!$extractor->extract(JPATH_SITE)) {
HTML_jupgrader::showError('Failed to extract archive!');
return false;
}
break;
}
$installation = JPATH_SITE . DS . 'installation';
if (is_dir($installation)) {
JFolder::delete($installation);
}
$cached_update = $params->get('cached_update', 0);
// delete the left overs unless cached update
if (!$cached_update) {
if (is_file($filename)) {
JFile::delete($filename);
}
$upgrade_xml = $tmp_path . DS . 'jupgrader.xml';
}
$rootattributes = $root->attributes();
$latest = $rootattributes['release'];
if ($latest == $version) {
echo "<p>No updates were found. <a href='index.php?option=com_jupdateman&task=step2&target=full'>Force full update >>></a></p><br /><br /><p>Please check again later or watch <a href='http://www.joomla.org' target='_blank'>www.joomla.org</a></p>";
echo '</div>';
return true;
} elseif (version_compare($latest, $version, '<')) {
echo "<p>You are running a greater version of Joomla! than what is available for download.</p><br /><br />";
echo "<p>Please check <a href='http://www.joomla.org' target='_blank'>www.joomla.org</a> for release information.</p>";
echo '</div>';
return true;
}
$updater = $root->getElementByPath('updater', 1);
if (!$updater) {
HTML_jupgrader::showError('Failed to get updater element. Possible invalid update!');
return false;
}
$updater_attributes = $updater->attributes();
$session =& JFactory::getSession();
$session->set('jupdateman_updateurl', $updater->data());
if (version_compare($updater_attributes['minimumversion'], getComponentVersion(), '>')) {
echo '<p>Current updater version is lower than minimum version for this update.</p>';
echo '<p>Please update this extension. This can be attempted automatically or you can download the update and install it yourself.</p>';
echo '<ul>';
echo '<li><a href="index.php?option=com_jupdateman&task=autoupdate">Automatically update >>></a></li>';
echo '<li><a target="_blank" href="' . $updater->data() . '">Download package and install manually (new window) >>></a></li>';
echo '</ul>';
return false;
}
if (version_compare($updater_attributes['currentversion'], getComponentVersion(), '>')) {
