class.ilSystemStyleDocumentationGUI.php

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<?php
require_once("Services/Style/System/classes/Documentation/class.ilKSDocumentationExplorerGUI.php");
require_once("Services/Style/System/classes/Documentation/class.ilKSDocumentationEntryGUI.php");
require_once("libs/composer/vendor/geshi/geshi/src/geshi.php");
 
 
use ILIAS\UI\Implementation\Crawler as Crawler;
class ilSystemStyleDocumentationGUI
{
        protected $tpl;
        protected $ctrl;
 
        protected $lng;
 
        const ROOT_FACTORY_PATH = "./Services/Style/System/data/abstractDataFactory.php";
        const DATA_DIRECTORY = "./Services/Style/System/data";
        const DATA_FILE = "data.json";
        public static $DATA_PATH;
 
        function __construct($skin_id = "",$style_id = "")
        {
                global $DIC;
 
                $this->ctrl = $DIC->ctrl();
                $this->lng = $DIC->language();
                $this->tpl = $DIC["tpl"];
 
                self::$DATA_PATH= self::DATA_DIRECTORY."/".self::DATA_FILE;
 
        }
 
        function executeCommand()
        {
                $cmd = $this->ctrl->getCmd();
 
                switch ($cmd)
                {
                        case 'parseEntries':
                                $this->$cmd();
                                $this->show();
                                break;
                        default:
                                $this->show();
                                break;
                }
        }
 
        public function show(){
                $entries = $this->readEntries();
                $content = "";
 
                //The button to parse the entries from code should only be shown in DEVMODE. Other users do not need that.
                if(DEVMODE == 1){
                        $toolbar = new ilToolbarGUI();
                        $reload_btn = ilLinkButton::getInstance();
                        $reload_btn->setCaption($this->lng->txt('refresh_entries'),false);
                        if($_GET["node_id"]){
                                $this->ctrl->saveParameter($this,"node_id");
                        }
                        $reload_btn->setUrl($this->ctrl->getLinkTarget($this, 'parseEntries'));
                        $toolbar->addButtonInstance($reload_btn);
                        $content .= $toolbar->getHTML();
                }
 
                $explorer = new ilKSDocumentationExplorerGUI($this, "entries", $entries, $_GET["node_id"]);
                $this->tpl->setLeftNavContent($explorer->getHTML());
                $entry_gui = new ilKSDocumentationEntryGUI($this,$explorer->getCurrentOpenedNode(), $entries);
                $content .= $entry_gui->renderEntry();
 
                $this->tpl->setContent($content);
        }
 
        protected function parseEntries(){
                $crawler = new Crawler\FactoriesCrawler();
                $entries = $crawler->crawlFactory(self::ROOT_FACTORY_PATH);
                file_put_contents(self::$DATA_PATH, json_encode($entries));
                ilUtil::sendSuccess($this->lng->txt("entries_reloaded"),true);
                return $entries;
        }
 
        protected function readEntries(){
                $entries_array = json_decode(file_get_contents(self::$DATA_PATH),true);
 
                $entries = new Crawler\Entry\ComponentEntries();
                foreach($entries_array as $entry_array){
                        $entry = new Crawler\Entry\ComponentEntry($entry_array);
                        $entries->addEntry($entry);
                }
 
                return $entries;
        }
}