class.ilObjAdvancedEditingGUI.php

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<?php

/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once "./Services/Object/classes/class.ilObjectGUI.php";

class ilObjAdvancedEditingGUI extends ilObjectGUI
{
        var $conditions;

        function ilObjAdvancedEditingGUI($a_data,$a_id,$a_call_by_reference)
        {
                global $rbacsystem, $lng;

                $this->type = "adve";
                $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference,false);
                $this->lng->loadLanguageModule('adve');
                $this->lng->loadLanguageModule('meta');

                if (!$rbacsystem->checkAccess('read',$this->object->getRefId()))
                {
                        $this->ilias->raiseError($this->lng->txt("msg_no_perm_read_adve"),$this->ilias->error_obj->WARNING);
                }
        }
        
        function &executeCommand()
        {
                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd();
                $this->prepareOutput();

                switch($next_class)
                {
                        
                        case 'ilpermissiongui':
                                include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
                                $perm_gui =& new ilPermissionGUI($this);
                                $ret =& $this->ctrl->forwardCommand($perm_gui);
                                break;

                        default:
                                if($cmd == "" || $cmd == "view")
                                {
                                        $cmd = "showGeneralPageEditorSettings";
                                }
                                $cmd .= "Object";
                                $this->$cmd();

                                break;
                }
                return true;
        }

        function saveObject()
        {
                global $rbacadmin;

                // create and insert forum in objecttree
                $newObj = parent::saveObject();

                // put here object specific stuff

                // always send a message
                ilUtil::sendSuccess($this->lng->txt("object_added"),true);

                $this->ctrl->redirect($this);
                //header("Location:".$this->getReturnLocation("save","adm_object.php?".$this->link_params));
                //exit();
        }

        function getAdminTabs(&$tabs_gui)
        {
                $this->getTabs($tabs_gui);
        }               
        
        function addSubtabs(&$tabs_gui)
        {
                global $ilCtrl;

                if ($ilCtrl->getNextClass() != "ilpermissiongui" &&
                        !in_array($ilCtrl->getCmd(), array("showPageEditorSettings",
                                "showGeneralPageEditorSettings", "showCharSelectorSettings", "", "view")))
                {
                        $tabs_gui->addSubTabTarget("adve_general_settings",
                                                                                         $this->ctrl->getLinkTarget($this, "settings"),
                                                                                         array("settings", "saveSettings"),
                                                                                         "", "");
                        $tabs_gui->addSubTabTarget("adve_assessment_settings",
                                                                                         $this->ctrl->getLinkTarget($this, "assessment"),
                                                                                         array("assessment", "saveAssessmentSettings"),
                                                                                         "", "");
                        $tabs_gui->addSubTabTarget("adve_survey_settings",
                                                                                         $this->ctrl->getLinkTarget($this, "survey"),
                                                                                         array("survey", "saveSurveySettings"),
                                                                                         "", "");
                        $tabs_gui->addSubTabTarget("adve_frm_post_settings",
                                                                                         $this->ctrl->getLinkTarget($this, "frmPost"),
                                                                                         array("frmPost", "saveFrmPostSettings"),
                                                                                         "", "");
                        $tabs_gui->addSubTabTarget("adve_excass_settings",
                                                                                         $this->ctrl->getLinkTarget($this, "excass"),
                                                                                         array("excass", "saveExcAssSettings"),
                                                                                         "", "");
                }
        }
        
        function addPageEditorSettingsSubtabs()
        {
                global $ilCtrl, $ilTabs;

                $ilTabs->addSubTabTarget("adve_pe_general",
                         $ilCtrl->getLinkTarget($this, "showGeneralPageEditorSettings"),
                         array("showGeneralPageEditorSettings", "", "view")); 
                
                include_once("./Services/COPage/classes/class.ilPageEditorSettings.php");
                $grps = ilPageEditorSettings::getGroups();
                
                foreach ($grps as $g => $types)
                {
                        $ilCtrl->setParameter($this, "grp", $g);
                        $ilTabs->addSubTabTarget("adve_grp_".$g,
                                 $ilCtrl->getLinkTarget($this, "showPageEditorSettings"),
                                 array("showPageEditorSettings")); 
                }
                $ilCtrl->setParameter($this, "grp", $_GET["grp"]);
        }
        
        function getTabs(&$tabs_gui)
        {
                global $rbacsystem;

                if ($rbacsystem->checkAccess("visible,read",$this->object->getRefId()))
                {
                        $tabs_gui->addTarget("adve_page_editor_settings",
                                $this->ctrl->getLinkTarget($this, "showGeneralPageEditorSettings"),
                                        array("showPageEditorSettings", "","view"));

                        $tabs_gui->addTarget("adve_rte_settings",
                                $this->ctrl->getLinkTarget($this, "settings"),
                                        array("settings","assessment", "survey", "frmPost", "excass"), "", "");
                        
                        $tabs_gui->addTarget("adve_char_selector_settings",
                        $this->ctrl->getLinkTarget($this, "showCharSelectorSettings"),
                                        array("showCharSelectorSettings", "","view"));
                }

                if ($rbacsystem->checkAccess('edit_permission',$this->object->getRefId()))
                {
                        $tabs_gui->addTarget("perm_settings",
                                $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"), array("perm","info","owner"), 'ilpermissiongui');
                }
                $this->addSubtabs($tabs_gui);
        }
        
        
        function settingsObject()
        {
                global $tpl, $ilCtrl, $lng;
                
                $editor = $this->object->_getRichTextEditor();
                
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $this->form = new ilPropertyFormGUI();
                $this->form->setFormAction($ilCtrl->getFormAction($this));
                $this->form->setTitle($lng->txt("adve_activation"));
                $cb = new ilCheckboxInputGUI($this->lng->txt("adve_use_tiny_mce"), "use_tiny");
                if ($editor == "tinymce")
                {
                        $cb->setChecked(true);
                }
                $this->form->addItem($cb);
                $this->form->addCommandButton("saveSettings", $lng->txt("save"));
                
                $tpl->setContent($this->form->getHTML());
        }       
        
        function saveSettingsObject()
        {
                if ($_POST["use_tiny"])
                {
                        $this->object->_setRichTextEditor("tinymce");
                }
                else
                {
                        $this->object->_setRichTextEditor("");
                }
                ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"),true);

                $this->ctrl->redirect($this,'settings');
        }
        
        
        function assessmentObject()
        {               
                $form = $this->initTagsForm("assessment", "saveAssessmentSettings",
                        "advanced_editing_assessment_settings");
                
                $this->tpl->setContent($form->getHTML());
        }       
        
        function saveAssessmentSettingsObject()
        {
                $this->saveTags("assessment", "assessment");                    
        }
        
        
        function surveyObject()
        {
                $form = $this->initTagsForm("survey", "saveSurveySettings",
                        "advanced_editing_survey_settings");
                
                $this->tpl->setContent($form->getHTML());               
        }
        
        function saveSurveySettingsObject()
        {
                $this->saveTags("survey", "survey");            
        }
        
        
        public function frmPostObject()
        {                                                       
                $form = $this->initTagsForm("frm_post", "saveFrmPostSettings",
                        "advanced_editing_frm_post_settings");
                
                $this->tpl->setContent($form->getHTML());
        }
                
        public function saveFrmPostSettingsObject()
        {
                $this->saveTags("frm_post", "frmPost");
        }
        
        
        public function excAssObject()
        {                                                       
                $form = $this->initTagsForm("exc_ass", "saveExcAssSettings",
                        "advanced_editing_excass_settings");
                
                $this->tpl->setContent($form->getHTML());
        }
                
        public function saveExcAssSettingsObject()
        {
                $this->saveTags("exc_ass", "excAss");
        }
                        
        
        protected function initTagsForm($a_id, $a_cmd, $a_title)
        {
                global $ilAccess;
                
                include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this, $a_cmd));
                $form->setTitle($this->lng->txt($a_title));
                
                $alltags = $this->object->getHTMLTags();
                $alltags = array_combine($alltags, $alltags);
                
                include_once "Services/Form/classes/class.ilMultiSelectInputGUI.php";
                $tags = new ilMultiSelectInputGUI($this->lng->txt("advanced_editing_allow_html_tags"), "html_tags");    
                $tags->setHeight(400);
                $tags->enableSelectAll(true);
                $tags->enableSelectedFirst(true);
                $tags->setOptions($alltags);
                $tags->setValue($this->object->_getUsedHTMLTags($a_id));                
                $form->addItem($tags);
                
                if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
                {
                        $form->addCommandButton($a_cmd, $this->lng->txt("save"));
                }
                
                return $form;
        }
        
        protected function saveTags($a_id, $a_cmd)
        {                                       
                try
                {
                        // get rid of select all
                        if(is_array($_POST['html_tags']) && $_POST['html_tags'][0] == "")
                        {
                                unset($_POST['html_tags'][0]);                          
                        }
                        
                        $this->object->_setUsedHTMLTags((array)$_POST['html_tags'], $a_id);
                        ilUtil::sendSuccess($this->lng->txt('msg_obj_modified'), true);
                }
                catch(ilAdvancedEditingRequiredTagsException $e)
                {
                        ilUtil::sendInfo($e->getMessage(), true);       
                }
                
                $this->ctrl->redirect($this, $a_cmd);
        }
        
        
        function showPageEditorSettingsObject()
        {
                global $tpl, $ilTabs, $ilCtrl;
                
                $this->addPageEditorSettingsSubTabs();
                
                include_once("./Services/COPage/classes/class.ilPageEditorSettings.php");
                $grps = ilPageEditorSettings::getGroups();
                
                $this->cgrp = $_GET["grp"];
                if ($this->cgrp == "")
                {
                        $this->cgrp = key($grps);
                }

                $ilCtrl->setParameter($this, "grp", $this->cgrp);
                $ilTabs->setSubTabActive("adve_grp_".$this->cgrp);
                
                $this->initPageEditorForm();
                $tpl->setContent($this->form->getHtml());
        }
        
        public function initPageEditorForm($a_mode = "edit")
        {
                global $lng, $ilSetting;
                
                $lng->loadLanguageModule("content");
                
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $this->form = new ilPropertyFormGUI();
        
                if( $this->cgrp == "test" )
                {
                        require_once 'Modules/Test/classes/class.ilObjAssessmentFolder.php';
                
                        $this->form->setTitle($lng->txt("adve_activation"));
                        $cb = new ilCheckboxInputGUI($this->lng->txt("advanced_editing_tst_editing"), "tst_page_edit");
                        $cb->setInfo($this->lng->txt("advanced_editing_tst_editing_desc"));
                        if ($ilSetting->get("enable_tst_page_edit", ilObjAssessmentFolder::ADDITIONAL_QUESTION_CONTENT_EDITING_MODE_PAGE_OBJECT_DISABLED))
                        {
                                $cb->setChecked(true);
                        }
                        $this->form->addItem($cb);

                        $sh = new ilFormSectionHeaderGUI();
                        $sh->setTitle($lng->txt("adve_text_content_features"));
                        $this->form->addItem($sh);
                }
                elseif ($this->cgrp == "rep")
                {
                        $this->form->setTitle($lng->txt("adve_activation"));
                        $cb = new ilCheckboxInputGUI($this->lng->txt("advanced_editing_rep_page_editing"), "cat_page_edit");
                        $cb->setInfo($this->lng->txt("advanced_editing_rep_page_editing_desc"));
                        if ($ilSetting->get("enable_cat_page_edit"))
                        {
                                $cb->setChecked(true);
                        }
                        $this->form->addItem($cb);

                        $sh = new ilFormSectionHeaderGUI();
                        $sh->setTitle($lng->txt("adve_text_content_features"));
                        $this->form->addItem($sh);
                }
                else
                {
                        $this->form->setTitle($lng->txt("adve_text_content_features"));
                }

                
                include_once("./Services/COPage/classes/class.ilPageEditorSettings.php");
                
                include_once("./Services/COPage/classes/class.ilPageContentGUI.php");
                $buttons = ilPageContentGUI::_getCommonBBButtons();
                foreach ($buttons as $b => $t)
                {
                        // command button activation
                        $cb = new ilCheckboxInputGUI(str_replace(":", "", $this->lng->txt("cont_text_".$b)), "active_".$b);
                        $cb->setChecked(ilPageEditorSettings::lookupSetting($this->cgrp, "active_".$b, true));
                        $this->form->addItem($cb);
                }
        
                // save and cancel commands
                $this->form->addCommandButton("savePageEditorSettings", $lng->txt("save"));
                
                $this->form->setFormAction($this->ctrl->getFormAction($this));
         
        }
        
        public function savePageEditorSettingsObject()
        {
                global $tpl, $lng, $ilCtrl, $ilSetting;
        
                $this->initPageEditorForm();
                if ($this->form->checkInput())
                {
                        include_once("./Services/COPage/classes/class.ilPageEditorSettings.php");
                        include_once("./Services/COPage/classes/class.ilPageContentGUI.php");
                        $buttons = ilPageContentGUI::_getCommonBBButtons();
                        foreach ($buttons as $b => $t)
                        {
                                ilPageEditorSettings::writeSetting($_GET["grp"], "active_".$b,
                                        $this->form->getInput("active_".$b));
                        }
                        
                        if ($_GET["grp"] == "test")
                        {
                                $ilSetting->set("enable_tst_page_edit", (int) $_POST["tst_page_edit"]);
                        }
                        elseif ($_GET["grp"] == "rep")
                        {
                                $ilSetting->set("enable_cat_page_edit", (int) $_POST["cat_page_edit"]);
                        }
                        
                        ilUtil::sendInfo($lng->txt("msg_obj_modified"), true);
                }
                
                $ilCtrl->setParameter($this, "grp", $_GET["grp"]);
                $ilCtrl->redirect($this, "showPageEditorSettings");
        }
        
        
        function showGeneralPageEditorSettingsObject()
        {
                global $tpl, $ilTabs;

                $this->addPageEditorSettingsSubTabs();
                $ilTabs->activateTab("adve_page_editor_settings");
                
                $form = $this->initGeneralPageSettingsForm();
                $tpl->setContent($form->getHTML());
        }
        
        public function initGeneralPageSettingsForm()
        {
                global $lng, $ilCtrl;
        
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                
                $aset = new ilSetting("adve");

                // use physical character styles
                $cb = new ilCheckboxInputGUI($this->lng->txt("adve_use_physical"), "use_physical");
                $cb->setInfo($this->lng->txt("adve_use_physical_info"));
                $cb->setChecked($aset->get("use_physical"));
                $form->addItem($cb);

                // blocking mode
                $cb = new ilCheckboxInputGUI($this->lng->txt("adve_blocking_mode"), "block_mode_act");
                $cb->setChecked($aset->get("block_mode_minutes") > 0);
                $form->addItem($cb);

                        // number of minutes
                        $ni = new ilNumberInputGUI($this->lng->txt("adve_minutes"), "block_mode_minutes");
                        $ni->setMinValue(2);
                        $ni->setMaxLength(5);
                        $ni->setSize(5);
                        $ni->setRequired(true);
                        $ni->setInfo($this->lng->txt("adve_minutes_info"));
                        $ni->setValue($aset->get("block_mode_minutes"));
                        $cb->addSubItem($ni);

                // auto url linking
                $cb = new ilCheckboxInputGUI($this->lng->txt("adve_auto_url_linking"), "auto_url_linking");
                $cb->setChecked($aset->get("auto_url_linking"));
                $cb->setInfo($this->lng->txt("adve_auto_url_linking_info"));
                $form->addItem($cb);

                $form->addCommandButton("saveGeneralPageSettings", $lng->txt("save"));
                        
                $form->setTitle($lng->txt("adve_pe_general"));
                $form->setFormAction($ilCtrl->getFormAction($this));
         
                return $form;
        }
        
        function saveGeneralPageSettingsObject()
        {
                global $ilCtrl, $lng, $tpl;
                
                $form = $this->initGeneralPageSettingsForm();
                if ($form->checkInput())
                {
                        $aset = new ilSetting("adve");
                        $aset->set("use_physical", $_POST["use_physical"]);
                        if ($_POST["block_mode_act"])
                        {
                                $aset->set("block_mode_minutes", (int) $_POST["block_mode_minutes"]);
                        }
                        else
                        {
                                $aset->set("block_mode_minutes", 0);
                        }
                        $aset->set("auto_url_linking", $_POST["auto_url_linking"]);
                        
                        ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
                        $ilCtrl->redirect($this, "showGeneralPageEditorSettings");
                }
                
                $form->setValuesByPost();
                $tpl->setContent($form->getHTML());
        }
        
        public function initCharSelectorSettingsForm(ilCharSelectorGUI $char_selector)
        {
                global $lng, $ilCtrl;
        
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->setTitle($lng->txt('settings'));
                $form->setFormAction($ilCtrl->getFormAction($this));
                $form->addCommandButton("saveCharSelectorSettings", $lng->txt("save"));
                $char_selector->addFormProperties($form);

                return $form;
        }
        
        
        function showCharSelectorSettingsObject()
        {
                global $ilTabs, $ilSetting, $tpl;

                $ilTabs->activateTab("adve_char_selector_settings");
                                
                require_once 'Services/UIComponent/CharSelector/classes/class.ilCharSelectorGUI.php';
                $char_selector = new ilCharSelectorGUI(ilCharSelectorConfig::CONTEXT_ADMIN);
                $char_selector->getConfig()->setAvailability($ilSetting->get('char_selector_availability'));
                $char_selector->getConfig()->setDefinition($ilSetting->get('char_selector_definition'));
                $form = $this->initCharSelectorSettingsForm($char_selector);
                $char_selector->setFormValues($form);
                $tpl->setContent($form->getHTML());
        }
        
        
        function saveCharSelectorSettingsObject()
        {
                global $ilSetting, $ilCtrl, $lng, $tpl;
                
                require_once 'Services/UIComponent/CharSelector/classes/class.ilCharSelectorGUI.php';
                $char_selector = new ilCharSelectorGUI(ilCharSelectorConfig::CONTEXT_ADMIN);
                $form = $this->initCharSelectorSettingsForm($char_selector);
        if ($form->checkInput())
        {
                    $char_selector->getFormValues($form);

                    $ilSetting->set('char_selector_availability', $char_selector->getConfig()->getAvailability());
                    $ilSetting->set('char_selector_definition', $char_selector->getConfig()->getDefinition());
                        
                    ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
                    $ilCtrl->redirect($this, "showCharSelectorSettings");
        }
        $form->setValuesByPost();
        $tpl->setContent($form->getHTML());
        }

                
} // END class.ilObjAdvancedEditingGUI
?>