function com_install()
{
global $cloneManifest, $mainframe, $cloneParent;
$session =& JFactory::getSession();
$si = new SubInstaller();
$ret = $si->install();
$errorArray = $si->getError();
$session->set('jsn_install_error', $errorArray);
$document =& $cloneManifest->document;
$version =& $document->getElementByPath('version');
$edition =& $document->getElementByPath('edition');
$version = $version->data();
$edition = str_replace(' ', '_', JString::strtolower($edition->data()));
$packageFile = JPATH_ROOT . DS . 'tmp' . DS . 'jsn_imageshow_' . $edition . '_' . $version . '_install.zip';
$packageExtDir = $cloneParent->getPath('source');
$flagInstallation = false;
$disable = '';
$resultCheckManifestFile = checkManifestFileExist();
if ($resultCheckManifestFile == true) {
$objUpgradeHelper = new JSNUpgradeHelper($cloneManifest);
$objUpgradeHelper->executeUpgrade();
$objUpgradeDBUtil = new JSNISUpgradeDBUtil($cloneManifest);
$objUpgradeDBUtil->executeUpgradeDB();
}
if (!$cloneParent->copyManifest()) {
$cloneParent->abort(JText::_('Component') . ' ' . JText::_('Install') . ': ' . JText::_('Could not copy setup file'));
return false;
}
removeFile($packageFile);
removeFolder($packageExtDir);
$mainframe->redirect('index.php?option=com_imageshow&controller=installer&task=installcore');
}
/**
* API entry point. Called from main installer.
*/
function com_install()
{
$si = new SubInstaller();
$ret = $si->install();
if ($ret) {
// Install success. Joomla's module installer
// creates an additional module instance during
// upgrade. This seems to confuse users, so
// let's remove that now.
$minst =& JInstaller::getInstance();
$db =& $minst->getDBO();
$query = "SELECT COUNT(id) as n FROM #__modules WHERE module = 'mod_avreloaded'";
$db->setQuery($query);
$db->query();
$n = $db->loadResult();
if ($n > 1) {
$query = "SELECT id FROM #__modules WHERE module = 'mod_avreloaded'" . " AND title = 'AllVideos Reloaded' and published = 0 ORDER BY id DESC LIMIT 1";
$db->setQuery($query);
$db->query();
$m = $db->loadResult();
if ($m) {
$query = 'DELETE FROM #__modules_menu WHERE moduleid = ' . (int) $m;
$db->setQuery($query);
$db->query();
$query = 'DELETE FROM #__modules WHERE id = ' . (int) $m;
$db->setQuery($query);
$db->query();
}
}
}
$assets = JURI::root() . '/administrator/components/com_avreloaded/assets/';
$assetspath = JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_avreloaded' . DS . 'assets' . DS;
$lang =& JFactory::getLanguage();
$welcome = $assetspath . $lang->getTag() . '.welcome.html';
if (!file_exists($welcome)) {
$welcome = $assetspath . 'en-GB.welcome.html';
}
echo '<table width="100%"><tr><td><img src="' . $assets . 'avreloaded-logo.png" alt="" /></td>' . '<td>' . file_get_contents($welcome) . '</td></tr></table>';
// Workaround for a silly behavior of Joomla's extension installer which issues warnings for
// every skipped language file. Support experience showed that this scares off most newbies making
// them think that the install went wrong.
// We collect these messages and replace them by a single informational message.
$app =& JFactory::getApplication();
$name = JText::_($app->getName());
$warnregex = JText::sprintf('INSTALLER LANG NOT INSTALLED', '([a-z][a-z]-[A-Z][A-Z]\\..*?\\.ini)', $name, '([a-z][a-z]-[A-Z][A-Z])');
$oqueue =& $app->getMessageQueue();
$nqueue = array();
$lskipped = '';
foreach ($oqueue as $msg) {
if ($msg['type'] == 'notice') {
$matches = array();
if (preg_match('#' . $warnregex . '#', $msg['message'], $matches)) {
if (count($matches) == 3) {
$ltag = $matches[2];
// failing to install en-GB is still serious
if ($ltag != 'en-GB') {
if (strpos($lskipped, $ltag) === false) {
if (!empty($lskipped)) {
$lskipped .= ', ';
}
$lskipped .= "'" . $ltag . "'";
}
continue;
}
}
}
}
$nqueue[] = $msg;
}
$app->_messageQueue = $nqueue;
if (!empty($lskipped)) {
$lskipped = preg_replace('#,( [^,]+)$#', ' and$1', $lskipped);
$app->enqueueMessage('Note: Language files for the languages ' . $lskipped . ' have been skipped.');
}
}