<?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/>.

/**
 * Generic content bank visualizer.
 *
 * @package   core_contentbank
 * @copyright  2020 Amaia Anabitarte <amaia@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */


> use core_contentbank\content;
require('../config.php');
> 



require_login();

$id = required_param('id', PARAM_INT);
$deletecontent = optional_param('deletecontent', null, PARAM_INT);

$PAGE->requires->js_call_amd('core_contentbank/actions', 'init');

$record = $DB->get_record('contentbank_content', ['id' => $id], '*', MUST_EXIST);
$context = context::instance_by_id($record->contextid, MUST_EXIST);
require_capability('moodle/contentbank:access', $context);

$statusmsg = optional_param('statusmsg', '', PARAM_ALPHANUMEXT);
$errormsg = optional_param('errormsg', '', PARAM_ALPHANUMEXT);

$returnurl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id]);
$plugin = core_plugin_manager::instance()->get_plugin_info($record->contenttype);
if (!$plugin || !$plugin->is_enabled()) {
    print_error('unsupported', 'core_contentbank', $returnurl);
}

$title = get_string('contentbank');
\core_contentbank\helper::get_page_ready($context, $title, true);
if ($PAGE->course) {
    require_login($PAGE->course->id);
}


> $cb = new \core_contentbank\contentbank();
$PAGE->set_url(new \moodle_url('/contentbank/view.php', ['id' => $id]));
> $content = $cb->get_content_from_id($record->id);
$PAGE->set_context($context);
> $contenttype = $content->get_content_type_instance();
$PAGE->navbar->add($record->name);
> $pageheading = $record->name;
$PAGE->set_heading($record->name);
> 
$title .= ": ".$record->name;
> if (!$content->is_view_allowed()) {
$PAGE->set_title($title);
>     $cburl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id, 'errormsg' => 'notavailable']);
$PAGE->set_pagetype('contentbank');
>     redirect($cburl);

> }
$contenttypeclass = "\\$record->contenttype\\contenttype";
> 
$contentclass = "\\$record->contenttype\\content";
> if ($content->get_visibility() == content::VISIBILITY_UNLISTED) {
if (!class_exists($contenttypeclass) || !class_exists($contentclass)) {
>     $pageheading = get_string('visibilitytitleunlisted', 'contentbank', $record->name);
    print_error('contenttypenotfound', 'error', $returnurl, $record->contenttype);
> }
}
> 



< $PAGE->set_heading($record->name);



> $PAGE->set_heading($pageheading);



< $contenttypeclass = "\\$record->contenttype\\contenttype";
< $contentclass = "\\$record->contenttype\\content";
< if (!class_exists($contenttypeclass) || !class_exists($contentclass)) {
<     print_error('contenttypenotfound', 'error', $returnurl, $record->contenttype);
< }
< $contenttype = new $contenttypeclass($context);
< $content = new $contentclass($record);
< 


        'data-action' => 'renamecontent',

>     // Add the visibility item to the menu.
        'data-contentname' => $content->get_name(),
>     switch($content->get_visibility()) {
        'data-contentid' => $content->get_id(),
>         case content::VISIBILITY_UNLISTED:
    ];
>             $visibilitylabel = get_string('visibilitysetpublic', 'core_contentbank');
    $actionmenu->add_secondary_action(new action_menu_link(
>             $newvisibility = content::VISIBILITY_PUBLIC;
        new moodle_url('#'),
>             $visibilityicon = 't/hide';
        new pix_icon('e/styleparagraph', get_string('rename')),
>             break;
        get_string('rename'),
>         case content::VISIBILITY_PUBLIC:
        false,
>             $visibilitylabel = get_string('visibilitysetunlisted', 'core_contentbank');
        $attributes
>             $newvisibility = content::VISIBILITY_UNLISTED;
    ));
>             $visibilityicon = 't/show';
}
>             break;
if ($contenttype->can_delete($content)) {
>         default:
    // Add the delete content item to the menu.
>             print_error('contentvisibilitynotfound', 'error', $returnurl, $content->get_visibility());
    $attributes = [
>             break;
                'data-action' => 'deletecontent',
>     }
                'data-contentname' => $content->get_name(),
> 
                'data-contentid' => $content->get_id(),
>     $attributes = [
                'data-contextid' => $context->id,
>         'data-action' => 'setcontentvisibility',
            ];
>         'data-visibility' => $newvisibility,
    $actionmenu->add_secondary_action(new action_menu_link(
>         'data-contentid' => $content->get_id(),
        new moodle_url('#'),
>     ];
        new pix_icon('t/delete', get_string('delete')),
>     $actionmenu->add_secondary_action(new action_menu_link(
        get_string('delete'),
>         new moodle_url('#'),
        false,
>         new pix_icon($visibilityicon, $visibilitylabel),
        $attributes
>         $visibilitylabel,
    ));
>         false,
}
>         $attributes

>     ));
// Add the cog menu to the header.
> 


$PAGE->add_header_action(html_writer::div(

> 
    $OUTPUT->render($actionmenu),
>     if ($contenttype->can_upload()) {
    'd-print-none',
>         $actionmenu->add_secondary_action(new action_menu_link(
    ['id' => 'region-main-settings-menu']
>             new moodle_url('/contentbank/view.php', ['contextid' => $context->id, 'id' => $content->get_id()]),
));
>             new pix_icon('i/upload', get_string('upload')),

>             get_string('replacecontent', 'contentbank'),
echo $OUTPUT->header();
>             false,

>             ['data-action' => 'upload']
// If needed, display notifications.
>         ));
if ($errormsg !== '' && get_string_manager()->string_exists($errormsg, 'core_contentbank')) {
>         $PAGE->requires->js_call_amd(
    $errormsg = get_string($errormsg, 'core_contentbank');
>             'core_contentbank/upload',
    echo $OUTPUT->notification($errormsg);
>             'initModal',
} else if ($statusmsg !== '' && get_string_manager()->string_exists($statusmsg, 'core_contentbank')) {
>             ['[data-action=upload]', \core_contentbank\form\upload_files::class, $context->id, $content->get_id()]
    $statusmsg = get_string($statusmsg, 'core_contentbank');
>         );
    echo $OUTPUT->notification($statusmsg, 'notifysuccess');
>     }
}
> }
if ($contenttype->can_access()) {
> if ($contenttype->can_download($content)) {
    $viewcontent = new core_contentbank\output\viewcontent($contenttype, $content);
>     // Add the download content item to the menu.
    echo $OUTPUT->render($viewcontent);
>     $actionmenu->add_secondary_action(new action_menu_link(
} else {
>         new moodle_url($contenttype->get_download_url($content)),
    $message = get_string('contenttypenoaccess', 'core_contentbank', $record->contenttype);
>         new pix_icon('t/download', get_string('download')),
    echo $OUTPUT->notification($message, 'error');
>         get_string('download'),
}
>         false

>     ));


echo $OUTPUT->footer();

>                 'data-uses' => count($content->get_uses()),



>     if ($statusmsg == 'contentvisibilitychanged') {
>         switch ($content->get_visibility()) {
>             case content::VISIBILITY_PUBLIC:
>                 $visibilitymsg = get_string('public', 'core_contentbank');
>                 break;
>             case content::VISIBILITY_UNLISTED:
>                 $visibilitymsg = get_string('unlisted', 'core_contentbank');
>                 break;
>             default:
>                 print_error('contentvisibilitynotfound', 'error', $returnurl, $content->get_visibility());
>                 break;
>         }
>         $statusmsg = get_string($statusmsg, 'core_contentbank', $visibilitymsg);
>     } else {



>     }