class.ilObjPortfolioTemplateGUI.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once('./Modules/Portfolio/classes/class.ilObjPortfolioBaseGUI.php');

class ilObjPortfolioTemplateGUI extends ilObjPortfolioBaseGUI
{                                       
        public function getType()
        {
                return "prtt";
        }       
                
        public function executeCommand()
        {
                global $ilNavigationHistory;
                                
                // add entry to navigation history
                if(!$this->getCreationMode() &&
                        $this->getAccessHandler()->checkAccess("read", "", $this->node_id))
                {
                        $link = $this->ctrl->getLinkTarget($this, "view");                              
                        $ilNavigationHistory->addItem($this->node_id, $link, "prtt");
                }
                
                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd("view");             

                switch($next_class)
                {                       
                        case 'ilportfoliotemplatepagegui':              
                                $this->determinePageCall(); // has to be done before locator!
                                $this->prepareOutput();                         
                                $this->handlePageCall($cmd);
                                break;
                                
                        case "ilnotegui";                               
                                $this->preview();                               
                                break;
                        
                        case "ilinfoscreengui":
                                $this->prepareOutput();
                                $this->addHeaderAction("view"); 
                                $this->infoScreenForward();     
                                break;
                        
                        case "ilcommonactiondispatchergui":
                                include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
                                $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
                                $this->ctrl->forwardCommand($gui);
                                break;
                        
                        case "ilpermissiongui":
                                $this->prepareOutput();
                                $this->tabs_gui->activateTab("id_permissions");
                                include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
                                $perm_gui = new ilPermissionGUI($this);
                                $this->ctrl->forwardCommand($perm_gui);
                                break;
                        
                        case "ilobjectcopygui":
                                $this->prepareOutput();
                                include_once "./Services/Object/classes/class.ilObjectCopyGUI.php";
                                $cp = new ilObjectCopyGUI($this);
                                $cp->setType("prtt");
                                $this->ctrl->forwardCommand($cp);
                                break;
                        
                        case 'ilexportgui':
                                $this->prepareOutput();
                                $this->tabs_gui->activateTab("export");
                                include_once("./Services/Export/classes/class.ilExportGUI.php");
                                $exp_gui = new ilExportGUI($this); 
                                $exp_gui->addFormat("xml");
                                $this->ctrl->forwardCommand($exp_gui);
                                break;
                        
                        case "ilobjstylesheetgui":
                                include_once ("./Services/Style/Content/classes/class.ilObjStyleSheetGUI.php");
                                $this->ctrl->setReturn($this, "editStyleProperties");
                                $style_gui = new ilObjStyleSheetGUI("", $this->object->getStyleSheetId(), false, false);
                                $style_gui->omitLocator();
                                if ($cmd == "create" || $_GET["new_type"]=="sty")
                                {
                                        $style_gui->setCreationMode(true);
                                }

                                if ($cmd == "confirmedDelete")
                                {
                                        $this->object->setStyleSheetId(0);
                                        $this->object->update();
                                }

                                $ret = $this->ctrl->forwardCommand($style_gui);

                                if ($cmd == "save" || $cmd == "copyStyle" || $cmd == "importStyle")
                                {
                                        $style_id = $ret;
                                        $this->object->setStyleSheetId($style_id);
                                        $this->object->update();
                                        $this->ctrl->redirectByClass("ilobjstylesheetgui", "edit");
                                }
                                break;
                        
                        default:                        
                                $this->addHeaderAction($cmd);                           
                                return ilObject2GUI::executeCommand();          
                }
        }
                
        protected function setTabs()
        {
                global $ilHelp; 
                
                $ilHelp->setScreenIdComponent("prtt");
                
                if($this->checkPermissionBool("write"))
                {
                        $this->tabs_gui->addTab("pages",
                                $this->lng->txt("content"),
                                $this->ctrl->getLinkTarget($this, "view"));             
                }
                        
                if ($this->checkPermissionBool("read"))
                {                                                                               
                        $this->tabs_gui->addTab("id_info",
                                $this->lng->txt("info_short"),
                                $this->ctrl->getLinkTargetByClass(array("ilobjportfoliotemplategui", "ilinfoscreengui"), "showSummary"));
                }
                                
                if($this->checkPermissionBool("write"))
                {                                                       
                        $this->tabs_gui->addTab("settings",
                                $this->lng->txt("settings"),
                                $this->ctrl->getLinkTarget($this, "edit"));
                        
                        $this->tabs_gui->addTab("export",
                                $this->lng->txt("export"),
                                $this->ctrl->getLinkTargetByClass("ilexportgui", ""));                  
                }                               
                        
                if ($this->checkPermissionBool("read"))
                {
                        $this->tabs_gui->addNonTabbedLink("preview", 
                                $this->lng->txt("user_profile_preview"),
                                $this->ctrl->getLinkTarget($this, "preview"));  
                }
                
                // will add permissions if needed
                ilObject2GUI::setTabs();                        
        }
        
        function infoScreen()
        {
                $this->ctrl->setCmd("showSummary");
                $this->ctrl->setCmdClass("ilinfoscreengui");
                $this->infoScreenForward();
        }
        
        function infoScreenForward()
        {
                global $ilTabs, $ilToolbar;
                
                $ilTabs->activateTab("id_info");

                $this->checkPermission("visible");
        
                if ($this->checkPermissionBool("read"))
                {
                        $this->lng->loadLanguageModule("cntr");
                        
                        include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
                        $button = ilLinkButton::getInstance();
                        $button->setPrimary(true);
                        $button->setCaption("prtf_create_portfolio_from_template");
                        $button->setUrl($this->ctrl->getLinkTarget($this, "createfromtemplate"));                                                                               
                        $ilToolbar->addButtonInstance($button);
                }
                                
                include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
                $info = new ilInfoScreenGUI($this);

                $info->enablePrivateNotes();
                
                if ($this->checkPermissionBool("read"))
                {
                        $info->enableNews();
                }

                // no news editing for files, just notifications
                $info->enableNewsEditing(false);
                if ($this->checkPermissionBool("write"))
                {
                        $news_set = new ilSetting("news");
                        $enable_internal_rss = $news_set->get("enable_rss_for_internal");
                        
                        if ($enable_internal_rss)
                        {
                                $info->setBlockProperty("news", "settings", true);
                                $info->setBlockProperty("news", "public_notifications_option", true);
                        }
                }
                
                // standard meta data
                $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());                
                
                $this->ctrl->forwardCommand($info);
        }
        
        
        //
        // CREATE/EDIT
        // 

        protected function initDidacticTemplate(ilPropertyFormGUI $a_form)
        {
                global $ilUser;
                
                include_once "Modules/Portfolio/classes/class.ilObjPortfolio.php";
                $all = ilObjPortfolio::getPortfoliosOfUser($ilUser->getId());
                if(sizeof($all))
                {
                        $opts = array(""=>$this->lng->txt("please_select"));
                        foreach($all as $item)
                        {
                                $opts[$item["id"]] = $item["title"];
                        }                       
                        $prtf = new ilSelectInputGUI($this->lng->txt("prtf_create_template_from_portfolio"), "prtf");
                        $prtf->setInfo($this->lng->txt("prtf_create_template_from_portfolio_info"));
                        $prtf->setOptions($opts);
                        $a_form->addItem($prtf);        
                }
                
                // yeah, I know.
                return $a_form;         
        }
        
        protected function afterSave(ilObject $a_new_object)
        {                               
                if($_POST["prtf"])
                {                               
                        include_once "Modules/Portfolio/classes/class.ilObjPortfolio.php";
                        $source = new ilObjPortfolio($_POST["prtf"], false);

                        ilObjPortfolio::clonePagesAndSettings($source, $a_new_object);
                }

                ilUtil::sendSuccess($this->lng->txt("prtt_portfolio_created"), true);
                $this->ctrl->setParameter($this, "prt_id", $a_new_object->getId());
                $this->ctrl->redirect($this, "view");
        }
                
        protected function initEditCustomForm(ilPropertyFormGUI $a_form)
        {                       
                // activation/availability
                
                include_once "Services/Object/classes/class.ilObjectActivation.php";
                $this->lng->loadLanguageModule('rep');
                
                $section = new ilFormSectionHeaderGUI();
                $section->setTitle($this->lng->txt('rep_activation_availability'));
                $a_form->addItem($section);
                
                // additional info only with multiple references
                $act_obj_info = $act_ref_info = "";
                if(sizeof(ilObject::_getAllReferences($this->object->getId())) > 1)
                {
                        $act_obj_info = ' '.$this->lng->txt('rep_activation_online_object_info');
                        $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
                }
                
                $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'),'online');            
                $online->setInfo($this->lng->txt('prtt_activation_online_info').$act_obj_info);         
                $a_form->addItem($online);                              
                                
                include_once "Services/Form/classes/class.ilDateDurationInputGUI.php";
                $dur = new ilDateDurationInputGUI($this->lng->txt("rep_visibility_until"), "access_period");
                $dur->setShowTime(true);                                                                        
                $dur->setEndText($this->lng->txt('rep_activation_limited_end'));                                
                $a_form->addItem($dur); 

                        $visible = new ilCheckboxInputGUI($this->lng->txt('rep_activation_limited_visibility'), 'access_visiblity');
                        $visible->setInfo($this->lng->txt('prtt_activation_limited_visibility_info'));
                        $dur->addSubItem($visible);                                                                             
                
                $section = new ilFormSectionHeaderGUI();
                $section->setTitle($this->lng->txt('properties'));
                $a_form->addItem($section);
        
                parent::initEditCustomForm($a_form);
        }
        
        protected function getEditFormCustomValues(array &$a_values)
        {                               
                $a_values["online"] = $this->object->isOnline();                                
                $a_values["access_period"]["start"] = $this->object->getActivationStartDate() 
                        ? new ilDateTime($this->object->getActivationStartDate(), IL_CAL_UNIX)
                        : null;
                $a_values["access_period"]["end"] = $this->object->getActivationEndDate() 
                        ? new ilDateTime($this->object->getActivationEndDate(), IL_CAL_UNIX)
                        : null;                 
                $a_values["access_visiblity"] = $this->object->getActivationVisibility();
                
                parent::getEditFormCustomValues($a_values);
        }
        
        public function updateCustom(ilPropertyFormGUI $a_form)
        {                               
                $this->object->setOnline($a_form->getInput("online"));
                
                // activation
                $period = $a_form->getItemByPostVar("access_period");   
                if($period->getStart() && $period->getEnd())
                {       
                        $this->object->setActivationLimited(true);                                                                                      
                        $this->object->setActivationVisibility($a_form->getInput("access_visiblity"));                                                                                                                  
                        $this->object->setActivationStartDate($period->getStart()->get(IL_CAL_UNIX));
                        $this->object->setActivationEndDate($period->getEnd()->get(IL_CAL_UNIX));                                                                               
                }
                else
                {
                        $this->object->setActivationLimited(false);
                }

                parent::updateCustom($a_form);          
        }                       
        
        
        //
        // PAGES
        // 
        
        protected function getPageInstance($a_page_id = null, $a_portfolio_id = null)
        {               
                if(!$a_portfolio_id && $this->object)
                {
                        $a_portfolio_id = $this->object->getId();
                }
                include_once "Modules/Portfolio/classes/class.ilPortfolioTemplatePage.php";                     
                $page = new ilPortfolioTemplatePage($a_page_id);
                $page->setPortfolioId($a_portfolio_id);
                return $page;
        }
        
        protected function getPageGUIInstance($a_page_id)
        {
                include_once("Modules/Portfolio/classes/class.ilPortfolioTemplatePageGUI.php");
                $page_gui = new ilPortfolioTemplatePageGUI(
                        $this->object->getId(),
                        $a_page_id, 
                        0, 
                        $this->object->hasPublicComments()
                );
                $page_gui->setAdditional($this->getAdditional());
                return $page_gui;
        }
        
        public function getPageGUIClassName()
        {
                return "ilportfoliotemplatepagegui";
        }
        
        protected function initCopyPageFormOptions(ilPropertyFormGUI $a_form)
        {
                // always existing prtft
                $hi = new ilHiddenInputGUI("target");
                $hi->setValue("old");
                $a_form->addItem($hi);

                $options = array();
                $all = ilObjPortfolioTemplate::getAvailablePortfolioTemplates("write");
                foreach($all as $id => $title)
                {               
                        $options[$id] = $title;                         
                }                               
                $prtf = new ilSelectInputGUI($this->lng->txt("obj_prtt"), "prtf");
                $prtf->setRequired(true);
                $prtf->setOptions($options);
                $a_form->addItem($prtf);
                
        }
        
        
        //
        // BLOG
        // 
        
        public function initBlogForm()
        {               
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this));

                $obj = new ilTextInputGUI($this->lng->txt("title"), "blog");
                $obj->setRequired(true);        
                $form->addItem($obj);

                // save and cancel commands             
                $form->setTitle($this->lng->txt("prtf_add_blog").": ".
                        $this->object->getTitle());
                $form->addCommandButton("saveBlog", $this->lng->txt("save"));
                $form->addCommandButton("view", $this->lng->txt("cancel"));                     
                
                return $form;
        }
        
        public function saveBlog()
        {               
                $form = $this->initBlogForm();
                if ($form->checkInput() && $this->checkPermissionBool("write"))
                {
                        $page = $this->getPageInstance();                       
                        $page->setType(ilPortfolioTemplatePage::TYPE_BLOG_TEMPLATE);            
                        $page->setTitle($form->getInput("blog"));                                                                       
                        $page->create();

                        ilUtil::sendSuccess($this->lng->txt("prtf_blog_page_created"), true);
                        $this->ctrl->redirect($this, "view");
                }

                $this->tabs_gui->clearTargets();
                $this->tabs_gui->setBackTarget($this->lng->txt("back"),
                        $this->ctrl->getLinkTarget($this, "view"));

                $form->setValuesByPost();
                $this->tpl->setContent($form->getHtml());
        }
        
        
        //
        // TRANSMOGRIFIER
        //
                
        function preview($a_return = false, $a_content = false, $a_show_notes = true)
        {                               
                if(!$this->checkPermissionBool("write") &&
                        $this->checkPermissionBool("read"))             
                {
                        $this->lng->loadLanguageModule("cntr");         
                        
                        include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
                        $button = ilLinkButton::getInstance();
                        $button->setPrimary(true);
                        $button->setCaption("prtf_create_portfolio_from_template");
                        $button->setUrl($this->ctrl->getLinkTarget($this, "createfromtemplate"));                                                                               
                        $this->tpl->setHeaderActionMenu($button->render());                                     
                }
                
                return parent::preview($a_return , $a_content, $a_show_notes);
        }
        
        public function createFromTemplate()
        {               
                $this->ctrl->setParameterByClass("ilobjportfoliogui", "prtt_pre", $this->object->getId());
                $this->ctrl->redirectByClass(array("ilpersonaldesktopgui", "ilportfoliorepositorygui", "ilobjportfoliogui"), "create");         
        }       
                
        public static function _goto($a_target)
        {               
                $id = explode("_", $a_target);
                
                $_GET["baseClass"] = "ilRepositoryGUI"; 
                $_GET["ref_id"] = $id[0];                       
                $_GET["cmd"] = "preview";               
        
                include("ilias.php");
                exit;
        }
}

?>