Stuff (WIP)

1 files changed, 220 insertions, 0 deletions

diff --git a/modules/sysconfig/addconfig.inc.php b/modules/sysconfig/addconfig.inc.php
new file mode 100644
index 00000000..6f076a12
--- /dev/null
+++ b/modules/sysconfig/addconfig.inc.php
@@ -0,0 +1,220 @@
+<?php
+
+/**
+ * Addconfig subpage base - makes sure
+ * we have the two required methods preprocess and render
+ */
+abstract class AddConfig_Base
+{
+
+	/**
+	 *
+	 * @var array Known module types
+	 */
+	protected static $types = array(
+		'AD_AUTH' => array(
+			'unique' => true,
+			'group' => 'Authentifizierung'
+		),
+		'custom' => array(
+			'unique' => false,
+			'group' => 'Generisch'
+		)
+	);
+
+	/**
+	 * Holds the instance for the currently executing step
+	 * @var \AddConfig_Base
+	 */
+	private static $instance = false;
+
+	/**
+	 * 
+	 * @param type $step
+	 * @return \AddConfig_Base
+	 */
+	public static function setStep($step)
+	{
+		if (empty($step) || !class_exists($step) || get_parent_class($step) !== 'AddConfig_Base') {
+			Message::addError('invalid-action', $step);
+			Util::redirect('?do=SysConfig');
+		}
+		self::$instance = new $step();
+	}
+
+	protected function tmError()
+	{
+		Message::addError('taskmanager-error');
+		Util::redirect('?do=SysConfig');
+	}
+
+	protected function taskError($status)
+	{
+		if (isset($status['data']['error'])) {
+			$error = $status['data']['error'];
+		} elseif (isset($status['statusCode'])) {
+			$error = $status['statusCode'];
+		} else {
+			$error = 'Unbekannter Taskmanager-Fehler'; // TODO: No text
+		}
+		Message::addError('task-error', $error);
+		Util::redirect('?do=SysConfig');
+	}
+
+	/**
+	 * Called before any HTML rendering happens, so you can
+	 * pepare stuff, validate input, and optionally redirect
+	 * early if something is wrong, or you received post
+	 * data etc.
+	 */
+	protected function preprocessInternal()
+	{
+		// void
+	}
+
+	/**
+	 * Do page rendering.
+	 */
+	protected function renderInternal()
+	{
+		// void
+	}
+	
+	/**
+	 * Handle ajax stuff
+	 */
+	protected function ajaxInternal()
+	{
+		// void
+	}
+	
+	public static function preprocess()
+	{
+		if (self::$instance === false) {
+			Util::traceError('No step instance yet');
+		}
+		self::$instance->preprocessInternal();
+	}
+	
+	public static function render()
+	{
+		if (self::$instance === false) {
+			Util::traceError('No step instance yet');
+		}
+		self::$instance->renderInternal();
+	}
+	
+	public static function ajax()
+	{
+		if (self::$instance === false) {
+			Util::traceError('No step instance yet');
+		}
+		self::$instance->ajaxInternal();
+	}
+
+}
+
+/**
+ * Start dialog for adding config. Ask for title,
+ * show selection of modules.
+ */
+class AddConfig_Start extends AddConfig_Base
+{
+
+	protected function renderInternal()
+	{
+		$res = Database::simpleQuery("SELECT moduleid, title, moduletype, filepath FROM configtgz_module"
+			. " ORDER BY title ASC");
+		while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
+			if (!isset(self::$types[$row['moduletype']])) {
+				self::$types[$row['moduletype']] = array(
+					'unique' => false,
+					'group' => 'Undefined moduletype in addconfig.inc.php'
+				);
+			}
+			if (!isset(self::$types[$row['moduletype']]['modules'])) {
+				self::$types[$row['moduletype']]['modules'] = array();
+				self::$types[$row['moduletype']]['groupid'] = $row['moduletype'];
+			}
+			if (empty($row['filepath']) || !file_exists($row['filepath'])) $row['missing'] = true;
+			self::$types[$row['moduletype']]['modules'][] = $row;
+		}
+		Render::addDialog('Konfiguration zusammenstellen', false, 'sysconfig/cfg-start', array(
+			'token' => Session::get('token'),
+			'step' => 'AddConfig_Finish',
+			'groups' => array_values(self::$types)
+		));
+	}
+
+}
+
+/**
+ * Start dialog for adding config. Ask for title,
+ * show selection of modules.
+ */
+class AddConfig_Finish extends AddConfig_Base
+{
+	private $task = false;
+	private $destFile = false;
+	private $title = false;
+	private $moduleids = array();
+	
+	protected function preprocessInternal()
+	{
+		$modules = Request::post('module');
+		$this->title = Request::post('title');
+		if (!is_array($modules)) {
+			Message::addError('missing-file');
+			Util::redirect('?do=SysConfig&action=addconfig');
+		}
+		if (empty($this->title)) {
+			Message::addError('empty-field');
+			Util::redirect('?do=SysConfig&action=addconfig');
+		}
+		// Get all input modules
+		$moduleids = '0'; // Passed directly in query. Make sure no SQL injection is possible
+		foreach ($modules as $module) {
+			$moduleids .= ',' . (int)$module; // Casting to int should make it safe
+		}
+		$res = Database::simpleQuery("SELECT moduleid, filepath FROM configtgz_module WHERE moduleid IN ($moduleids)");
+		$files = array();
+		while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
+			$files[] = $row['filepath'];
+			$this->moduleids[] = $row['moduleid'];
+		}
+		// Create output file name (config.tgz)
+		do {
+			$this->destFile = CONFIG_TGZ_LIST_DIR . '/config-' . Util::sanitizeFilename($this->title) . '-' . mt_rand() . '.tgz';
+		} while (file_exists($this->destFile));
+		// Hand over to tm
+		$this->task = Taskmanager::submit('RecompressArchive', array(
+			'inputFiles' => $files,
+			'outputFile' => $this->destFile
+		));
+	}
+
+	protected function renderInternal()
+	{
+		if (isset($this->task['statusCode']) && $this->task['statusCode'] === TASK_WAITING) {
+			$this->task = Taskmanager::waitComplete($this->task['id']);
+		}
+		if ($this->task === false) $this->tmError();
+		if (!isset($this->task['statusCode']) || $this->task['statusCode'] !== TASK_FINISHED) $this->taskError($this->task);
+		Database::exec("INSERT INTO configtgz (title, filepath) VALUES (:title, :filepath)", array(
+			'title' => $this->title,
+			'filepath' => $this->destFile
+		));
+		$confid = Database::lastInsertId();
+		foreach ($this->moduleids as $moduleid) {
+			Database::exec("INSERT INTO configtgz_x_module (configid, moduleid) VALUES (:configid, :moduleid)", array(
+				'configid' => $confid,
+				'moduleid' => $moduleid
+			));
+		}
+		Render::addDialog('Konfiguration zusammenstellen', false, 'sysconfig/cfg-finish', array(
+			'token' => Session::get('token'),
+			'configid' => $confid
+		));
+	}
+	
+}