Merge branch 'MDL-69269-310' of git://github.com/sarjona/moodle into MOODLE_310_STABLE
[moodle.git] / contentbank / view.php
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1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Generic content bank visualizer.
19 *
20 * @package core_contentbank
21 * @copyright 2020 Amaia Anabitarte <amaia@moodle.com>
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25require('../config.php');
26
27require_login();
28
29$id = required_param('id', PARAM_INT);
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30$deletecontent = optional_param('deletecontent', null, PARAM_INT);
31
32$PAGE->requires->js_call_amd('core_contentbank/actions', 'init');
33
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34$record = $DB->get_record('contentbank_content', ['id' => $id], '*', MUST_EXIST);
35$context = context::instance_by_id($record->contextid, MUST_EXIST);
36require_capability('moodle/contentbank:access', $context);
37
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38$statusmsg = optional_param('statusmsg', '', PARAM_ALPHANUMEXT);
39$errormsg = optional_param('errormsg', '', PARAM_ALPHANUMEXT);
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40
41$returnurl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id]);
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42$plugin = core_plugin_manager::instance()->get_plugin_info($record->contenttype);
43if (!$plugin || !$plugin->is_enabled()) {
44 print_error('unsupported', 'core_contentbank', $returnurl);
45}
46
47$title = get_string('contentbank');
48\core_contentbank\helper::get_page_ready($context, $title, true);
49if ($PAGE->course) {
50 require_login($PAGE->course->id);
51}
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52
53$PAGE->set_url(new \moodle_url('/contentbank/view.php', ['id' => $id]));
54$PAGE->set_context($context);
55$PAGE->navbar->add($record->name);
613281cd 56$PAGE->set_heading($record->name);
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57$title .= ": ".$record->name;
58$PAGE->set_title($title);
061893d8 59$PAGE->set_pagetype('contentbank');
33b8ca26 60
45192e9a 61$contenttypeclass = "\\$record->contenttype\\contenttype";
45192e9a 62$contentclass = "\\$record->contenttype\\content";
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63if (!class_exists($contenttypeclass) || !class_exists($contentclass)) {
64 print_error('contenttypenotfound', 'error', $returnurl, $record->contenttype);
65}
66$contenttype = new $contenttypeclass($context);
45192e9a 67$content = new $contentclass($record);
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68
69// Create the cog menu with all the secondary actions, such as delete, rename...
70$actionmenu = new action_menu();
71$actionmenu->set_alignment(action_menu::TR, action_menu::BR);
72if ($contenttype->can_manage($content)) {
73 // Add the rename content item to the menu.
74 $attributes = [
75 'data-action' => 'renamecontent',
76 'data-contentname' => $content->get_name(),
77 'data-contentid' => $content->get_id(),
78 ];
79 $actionmenu->add_secondary_action(new action_menu_link(
80 new moodle_url('#'),
81 new pix_icon('e/styleparagraph', get_string('rename')),
82 get_string('rename'),
83 false,
84 $attributes
85 ));
86}
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87if ($contenttype->can_download($content)) {
88 // Add the download content item to the menu.
89 $actionmenu->add_secondary_action(new action_menu_link(
90 new moodle_url($contenttype->get_download_url($content)),
91 new pix_icon('t/download', get_string('download')),
92 get_string('download'),
93 false
94 ));
95}
45192e9a 96if ($contenttype->can_delete($content)) {
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97 // Add the delete content item to the menu.
98 $attributes = [
99 'data-action' => 'deletecontent',
100 'data-contentname' => $content->get_name(),
101 'data-contentid' => $content->get_id(),
102 'data-contextid' => $context->id,
103 ];
104 $actionmenu->add_secondary_action(new action_menu_link(
105 new moodle_url('#'),
106 new pix_icon('t/delete', get_string('delete')),
107 get_string('delete'),
108 false,
109 $attributes
110 ));
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111}
112
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113// Add the cog menu to the header.
114$PAGE->add_header_action(html_writer::div(
115 $OUTPUT->render($actionmenu),
116 'd-print-none',
117 ['id' => 'region-main-settings-menu']
118));
119
33b8ca26 120echo $OUTPUT->header();
33b8ca26 121
448012c6 122// If needed, display notifications.
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123if ($errormsg !== '' && get_string_manager()->string_exists($errormsg, 'core_contentbank')) {
124 $errormsg = get_string($errormsg, 'core_contentbank');
448012c6 125 echo $OUTPUT->notification($errormsg);
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126} else if ($statusmsg !== '' && get_string_manager()->string_exists($statusmsg, 'core_contentbank')) {
127 $statusmsg = get_string($statusmsg, 'core_contentbank');
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128 echo $OUTPUT->notification($statusmsg, 'notifysuccess');
129}
45192e9a 130if ($contenttype->can_access()) {
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131 $viewcontent = new core_contentbank\output\viewcontent($contenttype, $content);
132 echo $OUTPUT->render($viewcontent);
133} else {
134 $message = get_string('contenttypenoaccess', 'core_contentbank', $record->contenttype);
135 echo $OUTPUT->notification($message, 'error');
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136}
137
33b8ca26 138echo $OUTPUT->footer();