class.ilAdvancedMDFieldTableGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | 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 (at your option) 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_once('Services/Table/classes/class.ilTable2GUI.php');
include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');

class ilAdvancedMDFieldTableGUI extends ilTable2GUI
{
        protected $permissions; // [ilAdvancedMDPermissionHelper]
        protected $may_edit_pos; // [bool]
        
        public function __construct($a_parent_obj,$a_parent_cmd = '', ilAdvancedMDPermissionHelper $a_permissions, $a_may_edit_pos)
        {
                global $lng,$ilCtrl;
                
                $this->lng = $lng;
                $this->ctrl = $ilCtrl;
                $this->permissions = $a_permissions;
                $this->may_edit_pos = (bool)$a_may_edit_pos;
                
                parent::__construct($a_parent_obj,$a_parent_cmd);
                $this->addColumn('','f',1);
                $this->addColumn($this->lng->txt('position'),'position',"5%");
                $this->addColumn($this->lng->txt('title'),'title',"30%");
                $this->addColumn($this->lng->txt('md_adv_field_fields'),'fields',"35%");
                $this->addColumn($this->lng->txt('options'),'obj_types',"30%");
                
                $this->setFormAction($this->ctrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.edit_fields_row.html","Services/AdvancedMetaData");
                $this->setDefaultOrderField("position");
                #$this->setDefaultOrderDirection("desc");
        }
        
        public function fillRow($a_set)
        {
                $this->tpl->setVariable('TXT_SEARCHABLE',$this->lng->txt('md_adv_searchable'));
                $this->tpl->setVariable('ASS_ID',$a_set['id']);
                if($a_set['searchable'])
                {
                        $this->tpl->setVariable('ASS_CHECKED','checked="checked"');
                }
                if(!$a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_FIELD_EDIT_PROPERTY][ilAdvancedMDPermissionHelper::SUBACTION_FIELD_SEARCHABLE] ||
                        !(bool)$a_set['supports_search'])
                {
                        $this->tpl->setVariable('ASS_DISABLED',' disabled="disabled"');
                }
                
                $this->tpl->setVariable('VAL_POS',$a_set['position']);
                if(!$this->may_edit_pos)
                {
                        $this->tpl->setVariable('POS_DISABLED',' disabled="disabled"');
                }
                
                $this->tpl->setVariable('VAL_ID',$a_set['id']);
                $this->tpl->setVariable('VAL_TITLE',$a_set['title']);
                if(strlen($a_set['description']))
                {
                        $this->tpl->setVariable('VAL_DESCRIPTION',$a_set['description']);
                }
                
                $this->tpl->setVariable('FIELD_TYPE',$a_set['type']);
                
                foreach((array)$a_set['properties'] as $key => $value)
                {
                        $this->tpl->setCurrentBlock('field_value');
                        $this->tpl->setVariable('FIELD_KEY',$key);
                        $this->tpl->setVariable('FIELD_VAL',$value);
                        $this->tpl->parseCurrentBlock();
                }
                
                if($a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_FIELD_EDIT])
                {
                        $this->ctrl->setParameter($this->parent_obj,'field_id',$a_set['id']);
                        $this->tpl->setVariable('EDIT_LINK',$this->ctrl->getLinkTarget($this->parent_obj,'editField'));
                        $this->tpl->setVariable('TXT_EDIT_RECORD',$this->lng->txt('edit'));
                }
        }
        
        
        public function parseDefinitions($a_definitions)
        {
                $counter = 0;
                foreach($a_definitions as $definition)
                {               
                        $tmp_arr['position'] = ++$counter*10;
                        $tmp_arr['id'] = $definition->getFieldId();
                        $tmp_arr['title'] = $definition->getTitle();
                        $tmp_arr['description'] = $definition->getDescription();
                        $tmp_arr['fields'] = array();
                        $tmp_arr['searchable'] = $definition->isSearchable();
                        $tmp_arr['type'] = $this->lng->txt($definition->getTypeTitle());
                        $tmp_arr['properties'] = $definition->getFieldDefinitionForTableGUI();
                        $tmp_arr['supports_search'] = $definition->isSearchSupported();
                        
                        $tmp_arr['perm'] = $this->permissions->hasPermissions(
                                ilAdvancedMDPermissionHelper::CONTEXT_FIELD, 
                                $definition->getFieldId(),
                                array(
                                        ilAdvancedMDPermissionHelper::ACTION_FIELD_EDIT
                                        ,array(ilAdvancedMDPermissionHelper::ACTION_FIELD_EDIT_PROPERTY,  
                                                ilAdvancedMDPermissionHelper::SUBACTION_FIELD_SEARCHABLE)
                                ));
                        
                        $defs_arr[] = $tmp_arr;
                }
                $this->setData($defs_arr ? $defs_arr : array());
        }
        
}


?>