/** list all extension files found in the extensions directory */
function &loadAvailablePlugins()
{
$database =& JFactory::getDBO();
$list = array();
$query = "select * from `#__xmap_ext` where `published`=1 and extension not like '%.bak'";
$database->setQuery($query);
$rows = $database->loadAssocList();
foreach ($rows as $row) {
// ini_set('display_errors','Off');
// error_reporting(E_ALL);
$extension = new XmapPlugin($database);
$extension->bind($row);
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'extensions' . DS . $extension->extension . '.php';
$list[$extension->extension] = $extension;
}
return $list;
}
/**
* Custom uninstall method
*
* @access public
* @param int $cid The id of the extension to uninstall
* @param int $clientId The id of the client (unused)
* @return boolean True on success
* @since 1.5
*/
function uninstall($id, $clientId)
{
// Initialize variables
$row = null;
$retval = true;
$db =& $this->parent->getDBO();
// First order of business will be to load the module object table from the database.
// This should give us the necessary information to proceed.
$row = new XmapPlugin($db, (int) $id);
// Set the extension root path
$this->parent->setPath('extension_root', JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_xmap' . DS . 'extensions');
// Because extensions don't have their own folders we cannot use the standard method of finding an installation manifest
$manifestFile = JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_xmap' . DS . 'extensions' . DS . $row->extension . '.xml';
if (file_exists($manifestFile)) {
$xml =& JFactory::getXMLParser('Simple');
// If we cannot load the xml file return null
if (!$xml->loadFile($manifestFile)) {
JError::raiseWarning(100, JText::_('Plugin') . ' ' . JText::_('Uninstall') . ': ' . JText::_('Could not load manifest file'));
return false;
}
/*
* Check for a valid XML root tag.
* @todo: Remove backwards compatability in a future version
* Should be 'install', but for backward compatability we will accept 'mosinstall'.
*/
$root =& $xml->document;
if ($root->name() != 'install' && $root->name() != 'mosinstall') {
JError::raiseWarning(100, JText::_('Plugin') . ' ' . JText::_('Uninstall') . ': ' . JText::_('Invalid manifest file'));
return false;
}
// Remove the extension files
$this->parent->removeFiles($root->getElementByPath('images'), -1);
$this->parent->removeFiles($root->getElementByPath('files'), -1);
JFile::delete($manifestFile);
// Remove all media and languages as well
$this->parent->removeFiles($root->getElementByPath('media'));
$this->parent->removeFiles($root->getElementByPath('languages'), 1);
} else {
JError::raiseWarning(100, 'Plugin Uninstall: Manifest File invalid or not found');
return false;
}
// Now we will no longer need the extension object, so lets delete it
$row->extension = $row->extension . '.bak';
$row->store();
unset($row);
return $retval;
}
/** Create the settings table for Xmap and add initial default values */
function create()
{
$db =& JFactory::getDBO();
jimport('joomla.filesystem.file');
$fields = array();
$fields[] = "`name` varchar(30) not null primary key";
$fields[] = "`value` varchar(100)";
$query = "CREATE TABLE IF NOT EXISTS #__xmap (" . implode(', ', $fields) . ")";
$db->setQuery($query);
if ($db->query() === FALSE) {
echo _XMAP_ERR_NO_CREATE . "<br />\n";
echo stripslashes($db->getErrorMsg());
return false;
}
$fields = array();
$fields[] = "`id` int not null primary key auto_increment";
$fields[] = "`extension` varchar(100) not null";
$fields[] = "`published` int(1) default 0";
$fields[] = "`params` text";
$query = "CREATE TABLE IF NOT EXISTS #__xmap_ext (" . implode(', ', $fields) . ")";
$db->setQuery($query);
if ($db->query() === FALSE) {
echo _XMAP_ERR_NO_CREATE . "<br />\n";
echo stripslashes($db->getErrorMsg());
return false;
}
$extensions = array(array('com_agora', 1), array('com_content', 1), array('com_eventlist', 1), array('com_g2bridge', 1), array('com_glossary', 1), array('com_hotproperty', 1), array('com_jcalpro', 1), array('com_jdownloads', 1), array('com_jevents', 1), array('com_jomres', 1), array('com_kb', 1), array('com_kunena', 1), array('com_mtree', 1), array('com_myblog', 1), array('com_remository', 1), array('com_resource', 1), array('com_rokdownloads', 1), array('com_rsgallery2', 1), array('com_sectionex', 1), array('com_sobi2', 1), array('com_virtuemart', 1));
foreach ($extensions as $ext) {
$query = "SELECT COUNT(*) FROM `#__xmap_ext` WHERE extension='{$ext['0']}'";
$db->setQuery($query);
if ($db->loadResult() == 0) {
$extension = new XmapPlugin($db);
$extension->extension = $ext[0];
$extension->published = $ext[1];
$xmlfile = $extension->getXmlPath();
JFile::move("{$xmlfile}.txt", $xmlfile);
$extension->setParams($extension->loadDefaultsParams(true), '-1');
$extension->store();
}
}
$vars = get_class_vars('XmapSitemap');
$fields = '';
foreach ($vars as $name => $value) {
if ($name[0] !== '_') {
if ($name == 'id') {
$fields[] = 'id INT NOT NULL PRIMARY KEY AUTO_INCREMENT';
} else {
switch (gettype($value)) {
case 'integer':
$fields[] = "`{$name}` INTEGER NULL";
break;
case 'string':
if ($name == 'menus') {
$fields[] = "`{$name}` TEXT NULL";
} else {
$fields[] = "`{$name}` VARCHAR(255) NULL";
}
break;
}
}
}
}
$query = "CREATE TABLE IF NOT EXISTS #__xmap_sitemap (" . implode(', ', $fields) . ")";
$db->setQuery($query);
if ($db->query() === FALSE) {
echo _XMAP_ERR_NO_CREATE . "<br />\n";
echo stripslashes($db->getErrorMsg());
return false;
}
$query = "CREATE TABLE IF NOT EXISTS #__xmap_items ( uid varchar(100) not null, itemid int not null, view varchar(10) not null, sitemap_id int not null, properties varchar(300), primary key (uid,itemid,view,sitemap_id),index (uid,itemid),index (view));";
$db->setQuery($query);
if ($db->query() === FALSE) {
echo _XMAP_ERR_NO_CREATE . "<br />\n";
echo stripslashes($db->getErrorMsg());
return false;
}
echo _XMAP_MSG_SET_DB_CREATED . "<br />\n";
// Insert default Settings
$query = "SELECT COUNT(*) from `#__xmap_sitemap`";
$db->setQuery($query);
if ($db->loadResult() == 0) {
$sitemap = new XmapSitemap($db);
$sitemap->save();
}
$query = "SELECT COUNT(*) from `#__xmap`";
$db->setQuery($query);
if ($db->loadResult() == 0) {
$fields = array();
$vars = get_class_vars('XmapConfig');
foreach ($vars as $name => $value) {
if ($name == 'sitemap_default') {
$value = $sitemap->id;
}
$query = "INSERT INTO #__xmap (`name`,`value`) values ('{$name}','{$value}')";
$db->setQuery($query);
if ($db->query() === FALSE) {
echo _XMAP_ERR_NO_DEFAULT_SET . "<br />\n";
echo stripslashes($db->getErrorMsg());
return false;
}
}
}
echo _XMAP_MSG_SET_DEF_INSERT . "<br />\n";
return true;
}
# Clean the cache of the sitemap
$sitemap->setMenus($menus);
if ($sitemap->save()) {
if ($sitemap->usecache) {
XmapCache::cleanCache($sitemap);
}
echo 1;
} else {
echo $database->getErrorMsg();
}
}
break;
case 'uninstallplugin':
$id = intval(JRequest::getVar('plugin', '', "REQUEST"));
if ($id != JRequest::getVar('plugin', '', "REQUEST")) {
//Security Check!
die('Cannot load plugin');
}
if (xmapUninstallPlugin($id)) {
echo 1;
}
break;
case 'edit_plugin_settings':
$id = intval(JRequest::getVar('plugin', '', "REQUEST"));
$plugin = new XmapPlugin($database);
if ($id != JRequest::getVar('plugin', '', "REQUEST") || !$plugin->load($id)) {
die('Cannot load plugin');
}
XmapAdminHtml::showPluginSettings($plugin);
break;
}
