<?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/>.


< /**
<  * Class containing data for a content view.
<  *
<  * @package    core_contentbank
<  * @copyright  2020 Victor Deniz <victor@moodle.com>
<  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
<  */



namespace core_contentbank\output;


> use context;


use core_contentbank\content;
use core_contentbank\contenttype;
use moodle_url;
use renderable;
use renderer_base;
use stdClass;
use templatable;

/**
 * Class containing data for the content view.
 *
 * @copyright  2020 Victor Deniz <victor@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class viewcontent implements renderable, templatable {
    /**
     * @var contenttype Content bank content type.
     */
    private $contenttype;

    /**
     * @var stdClass Record of the contentbank_content table.
     */
    private $content;

    /**
     * Construct this renderable.
     *
     * @param contenttype $contenttype Content bank content type.
     * @param content $content Record of the contentbank_content table.
     */
    public function __construct(contenttype $contenttype, content $content) {
        $this->contenttype = $contenttype;
        $this->content = $content;
    }

    /**

>      * Get the content of the "More" dropdown in the tertiary navigation
     * Export this data so it can be used as the context for a mustache template.
>      *
     *
>      * @return array|null The options to be displayed in a dropdown in the tertiary navigation
     * @param renderer_base $output
>      * @throws \moodle_exception
     *
>      */
     * @return stdClass
>     protected function get_edit_actions_dropdown(): ?array {
     */
>         global $PAGE;
    public function export_for_template(renderer_base $output): stdClass {
>         $options = [];
        $data = new stdClass();
>         if ($this->contenttype->can_manage($this->content)) {

>             // Add the visibility item to the menu.
        // Get the content type html.
>             switch($this->content->get_visibility()) {
        $contenthtml = $this->contenttype->get_view_content($this->content);
>                 case content::VISIBILITY_UNLISTED:
        $data->contenthtml = $contenthtml;
>                     $visibilitylabel = get_string('visibilitysetpublic', 'core_contentbank');

>                     $newvisibility = content::VISIBILITY_PUBLIC;
        // Check if the user can edit this content type.
>                     break;
        if ($this->contenttype->can_edit($this->content)) {
>                 case content::VISIBILITY_PUBLIC:
            $data->usercanedit = true;
>                     $visibilitylabel = get_string('visibilitysetunlisted', 'core_contentbank');
            $urlparams = [
>                     $newvisibility = content::VISIBILITY_UNLISTED;
                'contextid' => $this->content->get_contextid(),
>                     break;
                'plugin' => $this->contenttype->get_plugin_name(),
>                 default:
                'id' => $this->content->get_id()
>                     $url = new \moodle_url('/contentbank/index.php', ['contextid' => $this->content->get_contextid()]);
            ];
>                     throw new moodle_exception('contentvisibilitynotfound', 'error', $url, $this->content->get_visibility());
            $editcontenturl = new moodle_url('/contentbank/edit.php', $urlparams);
>             }
            $data->editcontenturl = $editcontenturl->out(false);
> 
        }
>             if ($visibilitylabel) {

>                 $options[$visibilitylabel] = [
        $closeurl = new moodle_url('/contentbank/index.php', ['contextid' => $this->content->get_contextid()]);
>                     'data-action' => 'setcontentvisibility',
        $data->closeurl = $closeurl->out(false);
>                     'data-visibility' => $newvisibility,

>                     'data-contentid' => $this->content->get_id(),
        return $data;
>                 ];
    }
>             }
}
> 
>             // Add the rename content item to the menu.
>             $options[get_string('rename')] = [
>                 'data-action' => 'renamecontent',
>                 'data-contentname' => $this->content->get_name(),
>                 'data-contentid' => $this->content->get_id(),
>             ];
> 
>             if ($this->contenttype->can_upload()) {
>                 $options[get_string('replacecontent', 'contentbank')] = ['data-action' => 'upload'];
> 
>                 $PAGE->requires->js_call_amd(
>                     'core_contentbank/upload',
>                     'initModal',
>                     [
>                         '[data-action=upload]',
>                         \core_contentbank\form\upload_files::class,
>                         $this->content->get_contextid(),
>                         $this->content->get_id()
>                     ]
>                 );
>             }
>         }
> 
>         if ($this->contenttype->can_download($this->content)) {
>             $url = new moodle_url($this->contenttype->get_download_url($this->content));
>             $options[get_string('download')] = [
>                 'url' => $url->out()
>             ];
>         }
> 
>         // Add the delete content item to the menu.
>         if ($this->contenttype->can_delete($this->content)) {
>             $options[get_string('delete')] = [
>                 'data-action' => 'deletecontent',
>                 'data-contentname' => $this->content->get_name(),
>                 'data-uses' => count($this->content->get_uses()),
>                 'data-contentid' => $this->content->get_id(),
>                 'data-contextid' => $this->content->get_contextid(),
>             ];
>         }
> 
>         $dropdown = [];
>         if ($options) {
>             foreach ($options as $key => $attribs) {
>                 $url = $attribs['url'] ?? '#';
>                 $dropdown['options'][] = [
>                     'label' => $key,
>                     'url' => $url,
>                     'attributes' => array_map(function ($key, $value) {
>                         return [
>                             'name' => $key,
>                             'value' => $value
>                         ];
>                     }, array_keys($attribs), $attribs)
>                 ];
>             }
>         }
> 
>         return $dropdown;
>     }
> 
>     /**



<         $closeurl = new moodle_url('/contentbank/index.php', ['contextid' => $this->content->get_contextid()]);



>         // Close/exit link for those users who can access that context.
>         $context = context::instance_by_id($this->content->get_contextid());
>         if (has_capability('moodle/contentbank:access', $context)) {
>             $closeurl = new moodle_url('/contentbank/index.php', ['contextid' => $context->id]);



>         }
> 
>         $data->actionmenu = $this->get_edit_actions_dropdown();
>         $data->heading = $this->content->get_name();
>         if ($this->content->get_visibility() == content::VISIBILITY_UNLISTED) {
>             $data->heading = get_string('visibilitytitleunlisted', 'contentbank', $data->heading);
>         }