<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * prints the form to edit the feedback items such moving, deleting and so on
 *
 * @author Andreas Grabs
 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
 * @package mod_feedback
 */

require_once('../../config.php');
require_once('lib.php');

< require_once('edit_form.php');



feedback_init_feedback_session();

$id = required_param('id', PARAM_INT);

if (($formdata = data_submitted()) AND !confirm_sesskey()) {

<     print_error('invalidsesskey');



>     throw new \moodle_exception('invalidsesskey');


}


< $do_show = optional_param('do_show', 'edit', PARAM_ALPHA);


$switchitemrequired = optional_param('switchitemrequired', false, PARAM_INT);
$deleteitem = optional_param('deleteitem', false, PARAM_INT);


< $current_tab = $do_show;
< 
< $url = new moodle_url('/mod/feedback/edit.php', array('id'=>$id, 'do_show'=>$do_show));
< 


list($course, $cm) = get_course_and_cm_from_cmid($id, 'feedback');

$context = context_module::instance($cm->id);
require_login($course, false, $cm);
require_capability('mod/feedback:edititems', $context);
$feedback = $PAGE->activityrecord;
$feedbackstructure = new mod_feedback_structure($feedback, $cm);

> $url = new moodle_url('/mod/feedback/edit.php', ['id' => $cm->id]);



if ($switchitemrequired) {
    require_sesskey();
    $items = $feedbackstructure->get_items();
    if (isset($items[$switchitemrequired])) {
        feedback_switch_item_required($items[$switchitemrequired]);
    }
    redirect($url);
}

if ($deleteitem) {
    require_sesskey();
    $items = $feedbackstructure->get_items();
    if (isset($items[$deleteitem])) {
        feedback_delete_item($deleteitem);
    }
    redirect($url);
}

// Process the create template form.
$cancreatetemplates = has_capability('mod/feedback:createprivatetemplate', $context) ||
            has_capability('mod/feedback:createpublictemplate', $context);

< $create_template_form = new feedback_edit_create_template_form(null, array('id' => $id));
< if ($data = $create_template_form->get_data()) {
<     // Check the capabilities to create templates.
<     if (!$cancreatetemplates) {
<         print_error('cannotsavetempl', 'feedback', $url);
<     }
<     $ispublic = !empty($data->ispublic) ? 1 : 0;
<     if (!feedback_save_as_template($feedback, $data->templatename, $ispublic)) {
<         redirect($url, get_string('saving_failed', 'feedback'), null, \core\output\notification::NOTIFY_ERROR);
<     } else {
<         redirect($url, get_string('template_saved', 'feedback'), null, \core\output\notification::NOTIFY_SUCCESS);
<     }
< }



//Get the feedbackitems
$lastposition = 0;
$feedbackitems = $DB->get_records('feedback_item', array('feedback'=>$feedback->id), 'position');
if (is_array($feedbackitems)) {
    $feedbackitems = array_values($feedbackitems);
    if (count($feedbackitems) > 0) {
        $lastitem = $feedbackitems[count($feedbackitems)-1];
        $lastposition = $lastitem->position;
    } else {
        $lastposition = 0;
    }
}
$lastposition++;


< 
< //The use_template-form
< $use_template_form = new feedback_edit_use_template_form('use_templ.php', array('course' => $course, 'id' => $id));
< 
< //Print the page header.
< $strfeedbacks = get_string('modulenameplural', 'feedback');
< $strfeedback  = get_string('modulename', 'feedback');
< 
< $PAGE->set_url('/mod/feedback/edit.php', array('id'=>$cm->id, 'do_show'=>$do_show));



> $PAGE->set_url($url);


$PAGE->set_heading($course->fullname);
$PAGE->set_title($feedback->name);

> $actionbar = new \mod_feedback\output\edit_action_bar($cm->id, $url, $lastposition);

> $PAGE->activityheader->set_attrs([
//Adding the javascript module for the items dragdrop.
>     'hidecompletion' => true,
if (count($feedbackitems) > 1) {
>     'description' => ''
    if ($do_show == 'edit') {
> ]);
        $PAGE->requires->strings_for_js(array(
> $PAGE->add_body_class('limitedwidth');



<     if ($do_show == 'edit') {


               'move_item',
               'position',
            ), 'feedback');
        $PAGE->requires->yui_module('moodle-mod_feedback-dragdrop', 'M.mod_feedback.init_dragdrop',
                array(array('cmid' => $cm->id)));
    }

< }



echo $OUTPUT->header();

< echo $OUTPUT->heading(format_string($feedback->name));
< 
< /// print the tabs
< require('tabs.php');
< 
< // Print the main part of the page.
< 
< if ($do_show == 'templates') {
<     // Print the template-section.
<     $use_template_form->display();
< 
<     if ($cancreatetemplates) {
<         $deleteurl = new moodle_url('/mod/feedback/delete_template.php', array('id' => $id));
<         $create_template_form->display();
<         echo '<p><a href="'.$deleteurl->out().'">'.
<              get_string('delete_templates', 'feedback').
<              '</a></p>';
<     } else {
<         echo '&nbsp;';
<     }
< 
<     if (has_capability('mod/feedback:edititems', $context)) {
<         $urlparams = array('action'=>'exportfile', 'id'=>$id);
<         $exporturl = new moodle_url('/mod/feedback/export.php', $urlparams);
<         $importurl = new moodle_url('/mod/feedback/import.php', array('id'=>$id));
<         echo '<p>
<             <a href="'.$exporturl->out().'">'.get_string('export_questions', 'feedback').'</a>/
<             <a href="'.$importurl->out().'">'.get_string('import_questions', 'feedback').'</a>
<         </p>';
<     }
< }
< 
< if ($do_show == 'edit') {
<     // Print the Item-Edit-section.
< 
<     $select = new single_select(new moodle_url('/mod/feedback/edit_item.php',
<             array('cmid' => $id, 'position' => $lastposition, 'sesskey' => sesskey())),
<         'typ', feedback_load_feedback_items_options());
<     $select->label = get_string('add_item', 'mod_feedback');
<     echo $OUTPUT->render($select);
< 
< 



> /** @var \mod_feedback\output\renderer $renderer */
> $renderer = $PAGE->get_renderer('mod_feedback');
> echo $renderer->main_action_bar($actionbar);


    $form = new mod_feedback_complete_form(mod_feedback_complete_form::MODE_EDIT,
            $feedbackstructure, 'feedback_edit_form');
    echo '<div id="feedback_dragarea">'; // The container for the dragging area.
    $form->display();
    echo '</div>';

> 
}
> if ($cancreatetemplates) {

>     echo $renderer->create_template_form($id);


echo $OUTPUT->footer();