class.ilPluginsOverviewTableGUI.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");
 
 
class ilPluginsOverviewTableGUI extends ilTable2GUI
{
        private $mode;
        
        function __construct($a_parent_obj, $a_parent_cmd = "")
        {
                global $ilCtrl, $lng;
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                
                $this->setId("cmpspl");
                                
                $this->addColumn($lng->txt("cmps_plugin"), "plugin_name");
                $this->addColumn($lng->txt("cmps_plugin_slot"), "slot_name");
                $this->addColumn($lng->txt("cmps_component"), "component_name");                        
                $this->addColumn($lng->txt("active"), "plugin_active");
                $this->addColumn($lng->txt("action"));
                
                $this->setDefaultOrderField("plugin_name");
                
                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.plugin_overview_row.html",
                        "Services/Component");
                $this->getComponents();
                $this->setLimit(10000);
                
                include_once("./Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php");              
        }
        
        function getComponents()
        {               
                $plugins = array();
                
                include_once("./Services/Component/classes/class.ilModule.php");
                $modules = ilModule::getAvailableCoreModules();
                foreach ($modules as $m)
                {
                        $plugin_slots = ilComponent::lookupPluginSlots(IL_COMP_MODULE,
                                $m["subdir"]);
                        foreach ($plugin_slots as $ps)
                        {                               
                                include_once("./Services/Component/classes/class.ilPluginSlot.php");
                                $slot = new ilPluginSlot(IL_COMP_MODULE, $m["subdir"], $ps["id"]);
                                foreach ($slot->getPluginsInformation() as $p)
                                {                                                                                                                       
                                        $plugins[] = $this->gatherPluginData(IL_COMP_MODULE, $slot, $m["subdir"], $p);
                                }                               
                        }
                }
                include_once("./Services/Component/classes/class.ilService.php");
                $services = ilService::getAvailableCoreServices();
                foreach ($services as $s)
                {
                        $plugin_slots = ilComponent::lookupPluginSlots(IL_COMP_SERVICE,
                                $s["subdir"]);
                        foreach ($plugin_slots as $ps)
                        {                               
                                $slot = new ilPluginSlot(IL_COMP_SERVICE, $s["subdir"], $ps["id"]);
                                foreach ($slot->getPluginsInformation() as $p)
                                {
                                        $plugins[] = $this->gatherPluginData(IL_COMP_SERVICE, $slot, $s["subdir"], $p);
                                }                               
                        }
                }
                $this->setData($plugins);
        }
        
        protected function gatherPluginData($a_type, ilPluginSlot $a_slot, $a_slot_subdir, array $a_plugin)
        {
                global $ilCtrl;
                
                $conf = false;
                if(ilPlugin::hasConfigureClass($a_slot->getPluginsDirectory(), $a_plugin["name"]) &&
                        $ilCtrl->checkTargetClass(ilPlugin::getConfigureClassName($a_plugin["name"])))
                {
                        $conf = true;
                }
                
                return array("slot_name" => $a_slot->getSlotName(),
                        "component_type" => $a_type,
                        "component_name" => $a_slot_subdir,
                        "slot_id" => $a_slot->getSlotId(),
                        "plugin_id" => $a_plugin["id"],                 
                        "plugin_name" => $a_plugin["name"],
                        "plugin_active" => $a_plugin["is_active"],
                        "activation_possible" => $a_plugin["activation_possible"],
                        "needs_update" => $a_plugin["needs_update"],
                        "has_conf" => $conf,
                        "has_lang" => (bool)sizeof(ilPlugin::getAvailableLangFiles(
                                $a_slot->getPluginsDirectory()."/".$a_plugin["name"]."/lang")));
        }
        
        protected function fillRow($a_set)
        {
                global $ilCtrl, $lng;
                
                // actions 
                
                $ilCtrl->setParameter($this->parent_obj, "ctype", $a_set["component_type"]);
                $ilCtrl->setParameter($this->parent_obj, "cname", $a_set["component_name"]);            
                        $ilCtrl->setParameter($this->parent_obj, "slot_id", $a_set["slot_id"]);
                
                $action = array();
                                        
                $ilCtrl->setParameter($this->parent_obj, "plugin_id", $a_set["plugin_id"]);
                $action[$lng->txt("info")] = $ilCtrl->getLinkTarget($this->parent_obj, "showPlugin");
                $ilCtrl->setParameter($this->parent_obj, "plugin_id", "");
                
                $ilCtrl->setParameter($this->parent_obj, "pname", $a_set["plugin_name"]);
                
                if ($a_set["plugin_active"])
                {                       
                        if ($a_set["has_lang"])
                        {
                                $action[$lng->txt("cmps_refresh")] = 
                                        $ilCtrl->getLinkTarget($this->parent_obj, "refreshLanguages");                          
                        }
                        
                        if ($a_set["has_conf"])
                        {                       
                                $action[$lng->txt("cmps_configure")] = 
                                        $ilCtrl->getLinkTargetByClass(strtolower(ilPlugin::getConfigureClassName($a_set["plugin_name"])), "configure");                 
                        }
                                                        
                        $action[$lng->txt("cmps_deactivate")] = 
                                $ilCtrl->getLinkTarget($this->parent_obj, "deactivatePlugin");  
                }
                else if ($a_set["activation_possible"])         
                {
                        $action[$lng->txt("cmps_activate")] = 
                                $ilCtrl->getLinkTarget($this->parent_obj, "activatePlugin");    
                }
                
                // update button
                if ($a_set["needs_update"])
                {
                        $action[$lng->txt("cmps_update")] =     
                                $ilCtrl->getLinkTarget($this->parent_obj, "updatePlugin");
                }
                
                $ilCtrl->setParameter($this->parent_obj, "pname", "");
 
                if(sizeof($action))
                {                               
                        $alist = new ilAdvancedSelectionListGUI();
                        $alist->setId($a_set["plugin_id"]);
                        $alist->setListTitle($lng->txt("actions"));
                                
                        foreach($action as $caption => $cmd)
                        {
                                $alist->addItem($caption, "", $cmd);
                        }
                        
                        $this->tpl->setVariable("ACTION_SELECTOR", $alist->getHTML());
                }
                
                $this->tpl->setVariable("TXT_SLOT_NAME", $a_set["slot_name"]);
                $this->tpl->setVariable("TXT_COMP_NAME", 
                        $a_set["component_type"]."/".$a_set["component_name"]); 
                
                $act_str = ($a_set["plugin_active"])
                        ? "<b>".$lng->txt("yes")."</b>"
                        : $lng->txt("no");
                $this->tpl->setVariable("TXT_PLUGIN_NAME", $a_set["plugin_name"]);              
                $this->tpl->setVariable("TXT_ACTIVE", $act_str);                
        }
}
 
?>