diff options
Diffstat (limited to 'lib/evaluation/classes/EvaluationTree.class.php')
| -rw-r--r-- | lib/evaluation/classes/EvaluationTree.class.php | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/lib/evaluation/classes/EvaluationTree.class.php b/lib/evaluation/classes/EvaluationTree.class.php deleted file mode 100644 index a369d69..0000000 --- a/lib/evaluation/classes/EvaluationTree.class.php +++ /dev/null @@ -1,166 +0,0 @@ -<?php -# Lifter002: TODO -# Lifter007: TODO -# Lifter003: TODO -# Lifter010: TODO -/** - * The treeclass for an evaluation. - * - * @author mcohrs - * - * @copyright 2004 Stud.IP-Project - * @access public - * @package evaluation - * @modulegroup evaluation_modules - * - */ - -// +--------------------------------------------------------------------------+ -// This file is part of Stud.IP -// Copyright (C) 2001-2004 Stud.IP -// +--------------------------------------------------------------------------+ -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License -// as published by the Free Software Foundation; either version 2 -// of the License, or any later version. -// +--------------------------------------------------------------------------+ -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -// +--------------------------------------------------------------------------+ - -# Include all required files ================================================ # -require_once 'lib/evaluation/evaluation.config.php'; -require_once EVAL_FILE_EVAL; -require_once EVAL_FILE_GROUP; -# ====================================================== end: including files # - - -class EvaluationTree extends TreeAbstract { -# Define all required variables ============================================= # - - /** - * Holds the Evaluation object - * @access public - * @var object Evaluation $eval - */ - var $eval; - - /** - * Holds the Evaluation ID - * @access public - * @var string $evalID - */ - var $evalID; - - /** - * Holds the eval constructor load mode - * @access public - * @var integer $load_mode - */ - var $load_mode; - - var $root_content; - -# ============================================================ end: variables # - - -# Define constructor and destructor ========================================= # - /** - * Constructor - * @access public - * @param array the eval's ID (optional - if not given, it must be in $_REQUEST). - */ - function __construct( $args ) { - - - if (isset($args['evalID'])) - $this->evalID = $args['evalID']; - else - $this->evalID = Request::option("evalID"); - - $this->load_mode = ($args['load_mode'] ? $args['load_mode'] : EVAL_LOAD_NO_CHILDREN); - if (empty($this->evalID)){ - print _("Fehler in EvaluationTree: Es wurde keine evalID übergeben"); - exit (); - } - - /* ------------------------------------------------------------------- */ - parent::__construct(); - } -# =========================================== end: constructor and destructor # - - -# Define public functions =================================================== # - - /** - * initializes the tree - * store rows from evaluation tables in array $tree_data - * @access public - */ - function init() { - /* create the evaluation -------------------> */ - $this->eval = new Evaluation( $this->evalID, NULL, $this->load_mode ); - $this->root_name = $this->eval->getTitle(); - $this->root_content = $this->eval->getText(); - - /* create the tree structure ---------------> */ - parent::init(); - - foreach( $this->eval->getChildren() as $group ) { - $this->recursiveInit( $group ); - - $this->tree_data[$group->getObjectID()]["text"] = $group->getText(); - $this->tree_data[$group->getObjectID()]["object"] = $group; - $this->storeItem( $group->getObjectID(), "root", - $group->getTitle(), $group->getPosition() ); - } - /* <---------------------------------------- */ - } - - - /** - * initialize the sub-groups. - * - * @access private - * @param object EvaluationGroup the current group to be initialized. - */ - function recursiveInit( $group ) { - // only groups are interesting here. - if( $group->x_instanceof() != INSTANCEOF_EVALGROUP ) - return; - - if( $children = $group->getChildren() ) { - foreach( $children as $child ) { - $this->recursiveInit( $child ); - } - } - - // store current object itself - $this->tree_data[$group->getObjectID()]["object"] = $group; - - $this->storeItem( $group->getObjectID(), $group->getParentID(), - $group->getTitle(), $group->getPosition() ); - - } - - function &getGroupObject($item_id, $renew = false){ - if (isset($this->tree_data[$item_id]['object']) && is_object($this->tree_data[$item_id]['object'])) { - if ($renew) $this->recursiveInit(new EvaluationGroup($item_id,null,$this->load_mode)); - return $this->tree_data[$item_id]['object']; - } else { - $evalGroup = new EvaluationGroup($item_id, null, $this->load_mode); - return $evalGroup; - } - } - -# ===================================================== end: public functions # - - -} - -?> |