class.ilModulesTableGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
 
include_once("Services/Table/classes/class.ilTable2GUI.php");
include_once("Services/Component/classes/class.ilComponent.php");
require_once('./Services/Repository/classes/class.ilObjectPlugin.php');
 
class ilModulesTableGUI extends ilTable2GUI
{       
        protected $pos_group_options; // [array]
        protected $old_grp_id; // [int]
        
        function __construct($a_parent_obj, $a_parent_cmd = "", $a_has_write = false)
        {
                global $ilCtrl, $lng;
                                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                
                $this->setId("repmodtbl");
                
                $this->setTitle($lng->txt("cmps_repository_object_types"));
 
                $this->addColumn($lng->txt("cmps_add_new_rank"), "");
                $this->addColumn($lng->txt("cmps_rep_object"), "");     
                $this->addColumn($lng->txt("cmps_module"), ""); 
                $this->addColumn($lng->txt("cmps_group"), "");                                                                                  
                $this->addColumn($lng->txt("cmps_enable_creation"), "");
        
                if((bool)$a_has_write)
                {
                        // save options command
                        $this->addCommandButton("saveModules", $lng->txt("cmps_save_options"));         
                }
        
                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.table_row_module.html", "Services/Repository");      
                $this->setLimit(10000);         
                $this->setExternalSorting(true);                
                                
                $this->getComponents();         
                
                $this->old_grp_id = 0;
        }
        
        function getComponents()
        {
                global $objDefinition, $ilSetting, $lng, $ilPluginAdmin;
                
                // unassigned objects should be last
                $this->pos_group_options = array(0 => $lng->txt("rep_new_item_group_unassigned"));
                $pos_group_map[0] = "9999";
                
                include_once("Services/Repository/classes/class.ilObjRepositorySettings.php");
                foreach(ilObjRepositorySettings::getNewItemGroups() as $item)
                {
                        // #12807
                        if($item["type"] == ilObjRepositorySettings::NEW_ITEM_GROUP_TYPE_GROUP)
                        {
                                $this->pos_group_options[$item["id"]] = $item["title"];
                                $pos_group_map[$item["id"]] = $item["pos"];
                        }
                }                               
                                
                $obj_types = array();
                
                // parse modules
                include_once("./Services/Component/classes/class.ilModule.php");                
                foreach(ilModule::getAvailableCoreModules() as $mod)
                {                       
                        $has_repo = false;
                        $rep_types = 
                                $objDefinition->getRepositoryObjectTypesForComponent(IL_COMP_MODULE, $mod["subdir"]);
                        if(sizeof($rep_types) > 0)
                        {
                                foreach($rep_types as $ridx => $rt)
                                {
                                        // we only want to display repository modules
                                        if($rt["repository"])
                                        {
                                                $has_repo = true;                                                       
                                        }
                                        else
                                        {
                                                unset($rep_types[$ridx]);
                                        }
                                }                                                                               
                        }                               
                        if($has_repo)
                        {               
                                foreach($rep_types as $rt)
                                {                                       
                                        $obj_types[$rt["id"]] = array(
                                                "object" => $rt["class_name"],
                                                "caption" => $lng->txt("obj_".$rt["id"]),
                                                "subdir" => $mod["subdir"],
                                                "grp" => $rt["grp"],
                                                "default_pos" => $rt["default_pos"]
                                        );
                                }
                        }
                }
                
                // parse plugins
                $obj_types = $this->getPluginComponents($obj_types, IL_COMP_SERVICE, "Repository", "robj");
                $obj_types = $this->getPluginComponents($obj_types, IL_COMP_MODULE, "OrgUnit", "orguext");
 
                // parse positions
                $data = array();
                foreach($obj_types as $obj_type => $item)
                {                                                       
                        $org_pos = $ilSetting->get("obj_add_new_pos_".$obj_type);                                                               
                        if(!(int)$org_pos)
                        {
                                // no setting yet, use default
                                $org_pos = $item["default_pos"];
                        }
                        if(strlen($org_pos) < 8)
                        {
                                // "old" setting without group part, add "unassigned" group
                                $org_pos = $pos_group_map[0].str_pad($org_pos, 4, "0", STR_PAD_LEFT);
                        }                       
                        
                        $pos_grp_id = $ilSetting->get("obj_add_new_pos_grp_".$obj_type, 0);
 
                        $group = null;
                        if ($item["grp"] != "")
                        {
                                $group = $objDefinition->getGroup($item["grp"]);
                                $group = $group["name"];
                        }
 
                        $data[] = array(
                                "id" => $obj_type,
                                "object" => $item["object"],
                                "caption" => $item["caption"],
                                "subdir" => $item["subdir"],
                                "pos" => (int)substr($org_pos, 4),
                                "pos_group" => $pos_grp_id,
                                "creation" => !(bool)$ilSetting->get("obj_dis_creation_".$obj_type, false),
                                "group_id" => $item["grp"],
                                "group" => $group,
                                "sort_key" => (int)$org_pos                                                                             
                        );                                      
                                                                
                }
                
                $data = ilUtil::sortArray($data, "sort_key", "asc", true);
                
                $this->setData($data);
        }
        
        protected function fillRow($a_set)
        {                       
                if($a_set["pos_group"] != $this->old_grp_id)
                {
                        $this->tpl->setCurrentBlock("pos_grp_bl");              
                        $this->tpl->setVariable("TXT_POS_GRP", $this->pos_group_options[$a_set["pos_group"]]);                  
                        $this->tpl->parseCurrentBlock();
                                                
                        $this->tpl->setCurrentBlock("tbl_content");
                        $this->tpl->parseCurrentBlock();
                        
                        $this->css_row = ($this->css_row != "tblrow1")
                                        ? "tblrow1"
                                        : "tblrow2";            
                        $this->tpl->setVariable("CSS_ROW", $this->css_row);
                                                
                        $this->old_grp_id = $a_set["pos_group"];
                }               
                
                // group
                if ($a_set["group_id"] != "")
                {
                        $this->tpl->setCurrentBlock("group");           
                        $this->tpl->setVariable("VAL_GROUP", $a_set["group"]);
                        $this->tpl->setVariable("VAL_GROUP_ID", $a_set["group_id"]);
                        $this->tpl->parseCurrentBlock();
                }
 
                $this->tpl->setCurrentBlock("rep_object");
                // #11598 - using "caption" (from lng) instead of "object"
                $this->tpl->setVariable("TXT_REP_OBJECT", $a_set["caption"]);
                $this->tpl->setVariable("TXT_REP_OBJECT_ID", $a_set["id"]);
                $this->tpl->setVariable("IMG_REP_OBJECT",
                        ilObject::_getIcon("", "tiny", $a_set["id"]));
 
                // grouping
                $sel = ilUtil::formSelect($a_set["pos_group"], 
                        "obj_grp[".$a_set["id"]."]", $this->pos_group_options, false, true);
                $this->tpl->setVariable("GROUP_SEL", $sel);
                
                // position
                $this->tpl->setVariable("VAR_POS", "obj_pos[".$a_set["id"]."]");                
                $this->tpl->setVariable("VAL_POS", ilUtil::prepareFormOutput($a_set["pos"]));
 
                // enable creation
                $this->tpl->setVariable("VAR_DISABLE_CREATION", "obj_enbl_creation[".$a_set["id"]."]");
                if ($a_set["creation"])
                {
                        $this->tpl->setVariable("CHECKED_DISABLE_CREATION",
                                ' checked="checked" ');
                }                                                       
                
                $this->tpl->setVariable("TXT_MODULE_NAME", $a_set["subdir"]);
        }
 
        protected function getPluginComponents($obj_types, $component, $slotName, $slotId) {
                global $ilPluginAdmin, $lng;
                include_once("./Services/Component/classes/class.ilPlugin.php");
                $pl_names = $ilPluginAdmin->getActivePluginsForSlot($component, $slotName, $slotId);
                foreach ($pl_names as $pl_name) {
                        $pl_id = ilPlugin::lookupIdForName($component, $slotName, $slotId, $pl_name);
                        if ($pl_id) {
                                $obj_types[$pl_id] = array(
                                        "object" => $pl_name,
                                        "caption" => ilObjectPlugin::lookupTxtById($pl_id, "obj_" . $pl_id),
                                        "subdir" => $lng->txt("cmps_plugin"),
                                        "grp" => "",
                                        "default_pos" => 2000
                                );
                        }
                }
                return $obj_types;
        }
}