class.ilAdvancedMDRecordTableGUI.php

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<?php

/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once('Services/Table/classes/class.ilTable2GUI.php');
include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');

class ilAdvancedMDRecordTableGUI extends ilTable2GUI
{
        protected $lng = null;
        protected $ctrl;
        protected $permissions; // [ilAdvancedMDPermissionHelper]
        
        public function __construct($a_parent_obj,$a_parent_cmd = '', ilAdvancedMDPermissionHelper $a_permissions, $a_in_object_context = false)
        {
                global $lng,$ilCtrl;
                
                $this->lng = $lng;
                $this->ctrl = $ilCtrl;
                $this->permissions = $a_permissions;
                
                parent::__construct($a_parent_obj,$a_parent_cmd);
                $this->addColumn('','',1);
                $this->addColumn($this->lng->txt('title'),'title');
                $this->addColumn($this->lng->txt('md_fields'),'fields');
                $this->addColumn($this->lng->txt('md_adv_active'),'active');
                $this->addColumn($this->lng->txt('md_obj_types'),'obj_types');          
                
                $this->addColumn($this->lng->txt('actions'));
                
                $this->setFormAction($this->ctrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.show_records_row.html","Services/AdvancedMetaData");
                $this->setDefaultOrderField("title");
                $this->setDefaultOrderDirection("desc");
        }
        
        public function fillRow($a_set)
        {                               
                // assigned object types
                $disabled = !$a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_EDIT_PROPERTY][ilAdvancedMDPermissionHelper::SUBACTION_RECORD_OBJECT_TYPES];                    
                $options = array(
                        0 => $this->lng->txt("meta_obj_type_inactive"),
                        1 => $this->lng->txt("meta_obj_type_mandatory"),
                        2 => $this->lng->txt("meta_obj_type_optional")
                );                              
                
                $do_select = (!$a_set["readonly"] && !$a_set["local"]);
                foreach(ilAdvancedMDRecord::_getAssignableObjectTypes(true) as $obj_type)
                {                       
                        $value = 0;
                        foreach ($a_set['obj_types'] as $t)
                        {
                                if ($obj_type["obj_type"] == $t["obj_type"] && 
                                        $obj_type["sub_type"] == $t["sub_type"])
                                {
                                        if($t["context"] &&
                                                !$a_set["local"])
                                        {
                                                $obj_type["text"] = '<span class="il_ItemAlertProperty">'.$obj_type["text"].'</span>';
                                        }
                                        
                                        $value = $t["optional"]
                                                ? 2
                                                : 1;                            
                                        break;                          
                                }                               
                        }
                                
                        if(!$do_select && !$value)
                        {                               
                                continue;
                        }
                        
                        $this->tpl->setCurrentBlock('ass_obj_types');
                        $this->tpl->setVariable('VAL_OBJ_TYPE', $obj_type["text"]);
                        
                        if($do_select)
                        {
                                $type_options = $options;
                                switch($obj_type["obj_type"])
                                {
                                        case "orgu":
                                                // currently only optional records for org unit (types)
                                                unset($type_options[1]);
                                                break;
                                        case "prg":
                                                // currently only optional records for study programme (types)
                                                unset($type_options[1]);
                                                break;
                                        case "rcrs":
                                                // optional makes no sense for ecs-courses
                                                unset($type_options[2]);
                                                break;
                                }
                                $select = ilUtil::formSelect(
                                                $value, 
                                                "obj_types[".$a_set['id']."][".$obj_type["obj_type"].":".$obj_type["sub_type"]."]", 
                                                $type_options, 
                                                false, 
                                                true, 
                                                0, 
                                                "", 
                                                array("style"=>"min-width:125px"), 
                                                $disabled
                                );                      
                                $this->tpl->setVariable('VAL_OBJ_TYPE_STATUS', $select);
                        }
                        
                        $this->tpl->parseCurrentBlock();
                }
                
                if($a_set["readonly"] && !$a_set["local"])
                {
                        $a_set['description'] .= ' <span class="il_ItemAlertProperty">'.$this->lng->txt("meta_global").'</span>';
                }
                
                if(!$a_set["readonly"] || $a_set["local"])
                {
                        $this->tpl->setVariable('VAL_ID',$a_set['id']);
                }
                
                $this->tpl->setVariable('VAL_TITLE',$a_set['title']);
                if(strlen($a_set['description']))
                {
                        $this->tpl->setVariable('VAL_DESCRIPTION',$a_set['description']);
                }
                $defs = ilAdvancedMDFieldDefinition::getInstancesByRecordId($a_set['id']);
                if(!count($defs))
                {
                        $this->tpl->setVariable('TXT_FIELDS',$this->lng->txt('md_adv_no_fields'));
                }
                foreach($defs as $definition_obj)
                {
                        $this->tpl->setCurrentBlock('field_entry');
                        $this->tpl->setVariable('FIELD_NAME',$definition_obj->getTitle().
                                ": ".$this->lng->txt($definition_obj->getTypeTitle()));
                        $this->tpl->parseCurrentBlock();
                }
                
                $this->tpl->setVariable('ACTIVE_CHECKED',$a_set['active'] ? ' checked="checked" ' : '');
                $this->tpl->setVariable('ACTIVE_ID',$a_set['id']);
                
                if(($a_set["readonly"] && !$a_set["optional"]) ||
                        !$a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_TOGGLE_ACTIVATION])
                {                       
                        $this->tpl->setVariable('ACTIVE_DISABLED','disabled="disabled"');                       
                }

                if(!$a_set["readonly"])
                {
                        $this->ctrl->setParameter($this->parent_obj,'record_id',$a_set['id']);

                        if ($a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_EDIT])
                        {                       
                                $this->tpl->setVariable('EDIT_LINK',$this->ctrl->getLinkTarget($this->parent_obj,'editRecord'));
                                $this->tpl->setVariable('TXT_EDIT_RECORD',$this->lng->txt('edit'));
                        }
                        if ($a_set["perm"][ilAdvancedMDPermissionHelper::ACTION_RECORD_EDIT_FIELDS])
                        {
                                $this->tpl->setVariable('EDIT_FIELDS_LINK',$this->ctrl->getLinkTarget($this->parent_obj,'editFields'));
                                $this->tpl->setVariable('TXT_EDIT_FIELDS',$this->lng->txt('md_adv_field_table'));
                        }
                }
        }
} 


?>