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<?php
// $Id$
/**
* @file
* Subclasses of the Updater class to update Drupal core knows how to update.
* At this time, only modules and themes are supported.
*/
/**
* Class for updating modules using FileTransfer classes via authorize.php.
*/
class ModuleUpdater extends Updater implements DrupalUpdaterInterface {
public function getInstallDirectory() {
// If the module is installed in the configuration path (conf_path())
// we should install it there. If it is located elsewhere, such as
// sites/all/modules we should install it in the conf_path/modules directory.
if ($this->isInstalled()) {
$installed_path = drupal_get_path('module', $this->name);
if (substr($installed_path, 0, strlen(conf_path())) === conf_path()) {
return dirname(DRUPAL_ROOT . '/' . $installed_path);
}
}
return DRUPAL_ROOT . '/' . conf_path() . '/modules';
}
public function isInstalled() {
return (bool) drupal_get_path('module', $this->name);
}
public static function canUpdateDirectory($directory) {
if (file_scan_directory($directory, '/.*\.module/')) {
return TRUE;
}
return FALSE;
}
public static function canUpdate($project_name) {
return (bool) drupal_get_path('module', $project_name);
}
/**
* Return available database schema updates one a new version is installed.
*/
public function getSchemaUpdates() {
require_once './includes/install.inc';
require_once './includes/update.inc';
if (_update_get_project_type($project) != 'module') {
return array();
}
module_load_include('install', $project);
if (!$updates = drupal_get_schema_versions($project)) {
return array();
}
$updates_to_run = array();
$modules_with_updates = update_get_update_list();
if ($updates = $modules_with_updates[$project]) {
if ($updates['start']) {
return $updates['pending'];
}
}
return array();
}
public function postInstallTasks() {
return array(
l(t('Enable newly added modules in !project', array('!project' => $this->title)), 'admin/config/modules'),
);
}
public function postUpdateTasks() {
// @todo: If there are schema updates.
return array(
l(t('Run database updates for !project', array('!project' => $this->title)), 'update.php'),
);
}
}
/**
* Class for updating themes using FileTransfer classes via authorize.php.
*/
class ThemeUpdater extends Updater implements DrupalUpdaterInterface {
public function getInstallDirectory() {
// If the theme is installed in the configuration path (conf_path())
// we should install it there. If it is located elsewhere, such as
// sites/all/themes we should install it in the conf_path/themes directory.
if ($this->isInstalled()) {
$installed_path = drupal_get_path('theme', $this->name);
if (substr($installed_path, 0, strlen(conf_path())) === conf_path()) {
return dirname(DRUPAL_ROOT . '/' . $installed_path);
}
}
return DRUPAL_ROOT . '/' . conf_path() . '/themes';
}
public function isInstalled() {
return (bool) drupal_get_path('theme', $this->name);
}
static function canUpdateDirectory($directory) {
// This is a lousy test, but don't know how else to confirm it is a theme.
if (file_scan_directory($directory, '/.*\.module/')) {
return FALSE;
}
return TRUE;
}
public static function canUpdate($project_name) {
return (bool) drupal_get_path('theme', $project_name);
}
public function postInstall() {
// Update the system table.
clearstatcache();
drupal_static_reset('_system_get_theme_data');
_system_rebuild_theme_data();
// Active the theme
db_update('system')
->fields(array('status' => 1))
->condition('type', 'theme')
->condition('name', $this->name)
->execute();
}
public function postInstallTasks() {
return array(
l(t('Set the !project theme as default', array('!project' => $this->title)), 'admin/appearance'),
);
}
}
|
