mirror of
https://github.com/moodle/moodle.git
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135 lines
4.4 KiB
PHP
135 lines
4.4 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Create or update contents through the specific content type editor
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*
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* @package core_contentbank
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* @copyright 2020 Victor Deniz <victor@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require('../config.php');
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require_login();
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$contextid = required_param('contextid', PARAM_INT);
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$pluginname = required_param('plugin', PARAM_PLUGIN);
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$id = optional_param('id', null, PARAM_INT);
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$library = optional_param('library', null, PARAM_RAW);
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$context = context::instance_by_id($contextid, MUST_EXIST);
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$cb = new \core_contentbank\contentbank();
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if (!$cb->is_context_allowed($context)) {
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throw new \moodle_exception('contextnotallowed', 'core_contentbank');
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}
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require_capability('moodle/contentbank:access', $context);
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$returnurl = new \moodle_url('/contentbank/view.php', ['id' => $id]);
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if (!empty($id)) {
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$record = $DB->get_record('contentbank_content', ['id' => $id], '*', MUST_EXIST);
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$contentclass = "$record->contenttype\\content";
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$content = new $contentclass($record);
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// Set the heading title.
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$heading = $content->get_name();
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// The content type of the content overwrites the pluginname param value.
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$contenttypename = $content->get_content_type();
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$breadcrumbtitle = get_string('edit');
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} else {
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$contenttypename = "contenttype_$pluginname";
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$heading = get_string('addinganew', 'moodle', get_string('description', $contenttypename));
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$content = null;
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$breadcrumbtitle = get_string('add');
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}
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// Check plugin is enabled.
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$plugin = core_plugin_manager::instance()->get_plugin_info($contenttypename);
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if (!$plugin || !$plugin->is_enabled()) {
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throw new \moodle_exception('unsupported', 'core_contentbank', $returnurl);
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}
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// Create content type instance.
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$contenttypeclass = "$contenttypename\\contenttype";
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if (class_exists($contenttypeclass)) {
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$contenttype = new $contenttypeclass($context);
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} else {
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throw new \moodle_exception('unsupported', 'core_contentbank', $returnurl);
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}
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// Checks the user can edit this content and content type.
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if (!$contenttype->can_edit($content)) {
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throw new \moodle_exception('contenttypenoedit', 'core_contentbank', $returnurl);
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}
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$values = [
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'contextid' => $contextid,
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'plugin' => $pluginname,
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'id' => $id,
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'heading' => $heading,
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'library' => $library
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];
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$title = get_string('contentbank');
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\core_contentbank\helper::get_page_ready($context, $title, true);
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if ($PAGE->course) {
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require_login($PAGE->course->id);
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}
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if ($context->contextlevel == CONTEXT_COURSECAT) {
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$PAGE->set_primary_active_tab('home');
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}
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$PAGE->set_url(new \moodle_url('/contentbank/edit.php', $values));
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if ($context->id == \context_system::instance()->id) {
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$PAGE->set_context(context_course::instance($context->id));
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} else {
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$PAGE->set_context($context);
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}
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if ($content) {
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$PAGE->navbar->add($content->get_name(), new \moodle_url('/contentbank/view.php', ['id' => $id]));
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}
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$PAGE->navbar->add($breadcrumbtitle);
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$PAGE->set_title($title);
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$PAGE->set_pagelayout('incourse');
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$PAGE->set_secondary_active_tab('contentbank');
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// Instantiate the content type form.
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$editorclass = "$contenttypename\\form\\editor";
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if (!class_exists($editorclass)) {
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throw new \moodle_exception('noformdesc');
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}
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$editorform = new $editorclass(null, $values);
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if ($editorform->is_cancelled()) {
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if (empty($id)) {
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$returnurl = new \moodle_url('/contentbank/index.php', ['contextid' => $context->id]);
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}
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redirect($returnurl);
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} else if ($data = $editorform->get_data()) {
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$id = $editorform->save_content($data);
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// Just in case we've created a new content.
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$returnurl->param('id', $id);
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redirect($returnurl);
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}
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echo $OUTPUT->header();
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$editorform->display();
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echo $OUTPUT->footer();
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