public function display($tpl = null)
{
if (!class_exists('VmConfig')) {
require JPATH_COMPONENT_ADMINISTRATOR . DS . 'helpers' . DS . 'config.php';
}
VmConfig::loadConfig();
// Load the CSS
$config = LiveUpdateConfig::getInstance();
$this->assign('config', $config);
if (JVM_VERSION === 2) {
JHtml::_('bootstrap.loadCss');
}
if (!$config->addMedia()) {
// No custom CSS overrides were set; include our own
// $document = JFactory::getDocument();
// $url = JURI::base().'/components/'.JRequest::getCmd('option','').'/liveupdate/assets/liveupdate.css';
// $document->addStyleSheet($url, 'text/css');
}
$requeryURL = 'index.php?option=' . JRequest::getCmd('option', '') . '&view=' . JRequest::getCmd('view', 'liveupdate') . '&force=1';
$this->assign('requeryURL', $requeryURL);
$extInfo = (object) $config->getExtensionInformation();
JToolBarHelper::title($extInfo->title . ' – ' . JText::_('LIVEUPDATE_TASK_OVERVIEW'), 'liveupdate');
if (version_compare(JVERSION, '1.6.0', 'ge')) {
$msg = 'JTOOLBAR_BACK';
} else {
$msg = 'Back';
}
JToolBarHelper::back($msg, 'index.php?option=' . JRequest::getCmd('option', ''));
switch (JRequest::getCmd('task', 'default')) {
case 'startupdate':
$this->setLayout('startupdate');
$this->assign('url', 'index.php?option=' . JRequest::getCmd('option', '') . '&view=' . JRequest::getCmd('view', 'liveupdate') . '&task=download');
break;
case 'install':
$this->setLayout('install');
// Get data from the model
$state =& $this->get('State');
// Are there messages to display ?
$showMessage = false;
if (is_object($state)) {
$message1 = $state->get('message');
$message2 = $state->get('extension.message');
$showMessage = $message1 || $message2;
}
$this->assign('showMessage', $showMessage);
$this->assignRef('state', $state);
break;
case 'overview':
default:
$this->setLayout('overview');
$force = JRequest::getInt('force', 0);
$this->assign('updateInfo', LiveUpdate::getUpdateInformation($force));
$this->assign('runUpdateURL', 'index.php?option=' . JRequest::getCmd('option', '') . '&view=' . JRequest::getCmd('view', 'liveupdate') . '&task=startupdate');
$needsAuth = !$config->getAuthorization() && $config->requiresAuthorization();
$this->assign('needsAuth', $needsAuth);
break;
}
parent::display($tpl);
}
public function download()
{
// Get the path to Joomla!'s temporary directory
$jreg =& JFactory::getConfig();
$tmpdir = $jreg->getValue('config.tmp_path');
jimport('joomla.filesystem.folder');
// Make sure the user doesn't use the system-wide tmp directory. You know, the one that's
// being erased periodically and will cause a real mess while installing extensions (Grrr!)
if(realpath($tmpdir) == '/tmp') {
// Someone inform the user that what he's doing is insecure and stupid, please. In the
// meantime, I will fix what is broken.
$tmpdir = JPATH_SITE.DS.'tmp';
} // Make sure that folder exists (users do stupid things too often; you'd be surprised)
elseif(!JFolder::exists($tmpdir)) {
// Darn it, user! WTF where you thinking? OK, let's use a directory I know it's there...
$tmpdir = JPATH_SITE.DS.'tmp';
}
// Oki. Let's get the URL of the package
$updateInfo = LiveUpdate::getUpdateInformation();
$config = LiveUpdateConfig::getInstance();
$auth = $config->getAuthorization();
$url = $updateInfo->downloadURL;
// Sniff the package type. If sniffing is impossible, I'll assume a ZIP package
$basename = basename($url);
if(strstr($basename,'?')) {
$basename = substr($basename, strstr($basename,'?')+1);
}
if(substr($basename,-4) == '.zip') {
$type = 'zip';
} elseif(substr($basename,-4) == '.tar') {
$type = 'tar';
} elseif(substr($basename,-4) == '.tgz') {
$type = 'tar.gz';
} elseif(substr($basename,-7) == '.tar.gz') {
$type = 'tar.gz';
} else {
$type = 'zip';
}
// Cache the path to the package file and the temp installation directory in the session
$target = $tmpdir.DS.$updateInfo->extInfo->name.'.update.'.$type;
$tempdir = $tmpdir.DS.$updateInfo->extInfo->name.'_update';
$session = JFactory::getSession();
$session->set('target', $target, 'liveupdate');
$session->set('tempdir', $tempdir, 'liveupdate');
// Let's download!
require_once dirname(__FILE__).'/download.php';
return LiveUpdateDownloadHelper::download($url, $target);
}
/**
* Returns update information about your extension, based on your configuration settings
* @return stdClass
*/
public static function getUpdateInformation($force = false)
{
require_once dirname(__FILE__) . '/classes/updatefetch.php';
$update = new LiveUpdateFetch();
$info = $update->getUpdateInformation($force);
$hasUpdates = $update->hasUpdates($force);
$info->hasUpdates = $hasUpdates;
$config = LiveUpdateConfig::getInstance();
$extInfo = $config->getExtensionInformation();
$info->extInfo = (object) $extInfo;
return $info;
}
/**
* Parses the raw INI data into an array of update information
* @param string $rawData The raw INI data
* @return array The parsed data
*/
private function parseINI($rawData)
{
$ret = array('version' => '', 'date' => '', 'stability' => '', 'downloadURL' => '', 'infoURL' => '', 'releasenotes' => '');
// Get the magic string
$magicPos = strpos($rawData, '; Live Update provision file');
if ($magicPos === false) {
// That's not an INI file :(
return $ret;
}
if ($magicPos !== 0) {
$rawData = substr($rawData, $magicPos);
}
require_once dirname(__FILE__) . '/inihelper.php';
$iniData = LiveUpdateINIHelper::parse_ini_file($rawData, false, true);
// Get the supported platforms
$supportedPlatform = false;
$versionParts = explode('.', JVERSION);
$currentPlatform = $versionParts[0] . '.' . $versionParts[1];
if (array_key_exists('platforms', $iniData)) {
$rawPlatforms = explode(',', $iniData['platforms']);
foreach ($rawPlatforms as $platform) {
$platform = trim($platform);
if (substr($platform, 0, 7) != 'joomla/') {
echo 'continue';
continue;
}
$platform = substr($platform, 7);
if ($currentPlatform == $platform) {
$supportedPlatform = true;
}
}
} else {
// Lies, damn lies
$supportedPlatform = true;
}
if (!$supportedPlatform) {
return $ret;
}
$ret['version'] = array_key_exists('version', $iniData) ? $iniData['version'] : '';
$ret['date'] = array_key_exists('date', $iniData) ? $iniData['date'] : '';
$config = LiveUpdateConfig::getInstance();
$auth = $config->getAuthorization();
if (!array_key_exists('link', $iniData)) {
$iniData['link'] = '';
}
$glue = strpos($iniData['link'], '?') === false ? '?' : '&';
$ret['downloadURL'] = $iniData['link'] . (empty($auth) ? '' : $glue . $auth);
if (array_key_exists('stability', $iniData)) {
$stability = $iniData['stability'];
} else {
// Stability not defined; guesswork mode enabled
$version = $ret['version'];
if (preg_match('#^[0-9\\.]*a[0-9\\.]*#', $version) == 1) {
$stability = 'alpha';
} elseif (preg_match('#^[0-9\\.]*b[0-9\\.]*#', $version) == 1) {
$stability = 'beta';
} elseif (preg_match('#^[0-9\\.]*rc[0-9\\.]*#', $version) == 1) {
$stability = 'rc';
} elseif (preg_match('#^[0-9\\.]*$#', $version) == 1) {
$stability = 'stable';
} else {
$stability = 'svn';
}
}
$ret['stability'] = $stability;
if (array_key_exists('releasenotes', $iniData)) {
$ret['releasenotes'] = $iniData['releasenotes'];
}
if (array_key_exists('infourl', $iniData)) {
$ret['infoURL'] = $iniData['infourl'];
}
return $ret;
}
public function display($tpl = null)
{
// Load the CSS
$config = LiveUpdateConfig::getInstance();
$this->assign('config', $config);
if(!$config->addMedia()) {
// No custom CSS overrides were set; include our own
$document = JFactory::getDocument();
$url = JURI::base().'/components/'.JRequest::getCmd('option','').'/liveupdate/assets/liveupdate.css';
$document->addStyleSheet($url, 'text/css');
}
$requeryURL = 'index.php?option='.JRequest::getCmd('option','').'&view='.JRequest::getCmd('view','liveupdate').'&force=1';
$this->assign('requeryURL', $requeryURL);
$model = $this->getModel();
$extInfo = (object)$config->getExtensionInformation();
JToolBarHelper::title($extInfo->title.' – '.JText::_('LIVEUPDATE_TASK_OVERVIEW'),'liveupdate');
JToolBarHelper::back('AKEEBA_CONTROLPANEL', 'index.php?option='.JRequest::getCmd('option'));
switch(JRequest::getCmd('task','default'))
{
case 'startupdate':
$this->setLayout('startupdate');
$this->assign('url','index.php?option='.JRequest::getCmd('option','').'&view='.JRequest::getCmd('view','liveupdate').'&task=download');
break;
case 'install':
$this->setLayout('install');
// Get data from the model
$state = &$this->get('State');
// Are there messages to display ?
$showMessage = false;
if ( is_object($state) )
{
$message1 = $state->get('message');
$message2 = $state->get('extension.message');
$showMessage = ( $message1 || $message2 );
}
$this->assign('showMessage', $showMessage);
$this->assignRef('state', $state);
break;
case 'overview':
default:
$this->setLayout('overview');
$force = JRequest::getInt('force',0);
$this->assign('updateInfo', LiveUpdate::getUpdateInformation($force));
$this->assign('runUpdateURL','index.php?option='.JRequest::getCmd('option','').'&view='.JRequest::getCmd('view','liveupdate').'&task=startupdate');
$needsAuth = !($config->getAuthorization()) && ($config->requiresAuthorization());
$this->assign('needsAuth', $needsAuth);
break;
}
parent::display($tpl);
}
/**
* Parses the raw INI data into an array of update information
* @param string $rawData The raw INI data
* @return array The parsed data
*/
private function parseINI($rawData)
{
$ret = array('version' => '', 'date' => '', 'stability' => '', 'downloadURL' => '', 'infoURL' => '', 'releasenotes' => '');
// Get the magic string
$magicPos = strpos($rawData, '; Live Update provision file');
if ($magicPos === false) {
// That's not an INI file :(
return $ret;
}
if ($magicPos !== 0) {
$rawData = substr($rawData, $magicPos);
}
require_once dirname(__FILE__) . '/inihelper.php';
$iniData = LiveUpdateINIHelper::parse_ini_file($rawData, false, true);
$ret['version'] = $iniData['version'];
$ret['date'] = $iniData['date'];
$config = LiveUpdateConfig::getInstance();
$auth = $config->getAuthorization();
$glue = strpos($iniData['link'], '?') === false ? '?' : '&';
$ret['downloadURL'] = $iniData['link'] . (empty($auth) ? '' : $glue . $auth);
if (array_key_exists('stability', $iniData)) {
$stability = $iniData['stability'];
} else {
// Stability not defined; guesswork mode enabled
$version = $ret['version'];
if (preg_match('#^[0-9\\.]*a[0-9\\.]*#', $version) == 1) {
$stability = 'alpha';
} elseif (preg_match('#^[0-9\\.]*b[0-9\\.]*#', $version) == 1) {
$stability = 'beta';
} elseif (preg_match('#^[0-9\\.]*rc[0-9\\.]*#', $version) == 1) {
$stability = 'rc';
} elseif (preg_match('#^[0-9\\.]*$#', $version) == 1) {
$stability = 'stable';
} else {
$stability = 'svn';
}
}
$ret['stability'] = $stability;
if (array_key_exists('releasenotes', $iniData)) {
$ret['releasenotes'] = $iniData['releasenotes'];
}
if (array_key_exists('infourl', $iniData)) {
$ret['infoURL'] = $iniData['infourl'];
}
return $ret;
}