mirror of
https://github.com/moodle/moodle.git
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108 lines
3.7 KiB
PHP
108 lines
3.7 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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* Wiki files management
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*
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* @package mod_wiki
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* @copyright 2011 Dongsheng Cai <dongsheng@moodle.com>
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*
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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_once('../../config.php');
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require_once($CFG->dirroot . '/mod/wiki/lib.php');
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require_once($CFG->dirroot . '/mod/wiki/locallib.php');
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$pageid = required_param('pageid', PARAM_INT); // Page ID
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$wid = optional_param('wid', 0, PARAM_INT); // Wiki ID
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$currentgroup = optional_param('group', 0, PARAM_INT); // Group ID
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$userid = optional_param('uid', 0, PARAM_INT); // User ID
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$groupanduser = optional_param('groupanduser', null, PARAM_TEXT);
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if (!$page = wiki_get_page($pageid)) {
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throw new \moodle_exception('incorrectpageid', 'wiki');
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}
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if ($groupanduser) {
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list($currentgroup, $userid) = explode('-', $groupanduser);
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$currentgroup = clean_param($currentgroup, PARAM_INT);
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$userid = clean_param($userid, PARAM_INT);
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}
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if ($wid) {
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// in group mode
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if (!$wiki = wiki_get_wiki($wid)) {
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throw new \moodle_exception('incorrectwikiid', 'wiki');
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}
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if (!$subwiki = wiki_get_subwiki_by_group($wiki->id, $currentgroup, $userid)) {
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// create subwiki if doesn't exist
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$subwikiid = wiki_add_subwiki($wiki->id, $currentgroup, $userid);
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$subwiki = wiki_get_subwiki($subwikiid);
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}
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} else {
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// no group
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if (!$subwiki = wiki_get_subwiki($page->subwikiid)) {
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throw new \moodle_exception('incorrectsubwikiid', 'wiki');
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}
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// Checking wiki instance of that subwiki
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if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
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throw new \moodle_exception('incorrectwikiid', 'wiki');
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}
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}
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// Checking course module instance
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if (!$cm = get_coursemodule_from_instance("wiki", $subwiki->wikiid)) {
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throw new \moodle_exception('invalidcoursemodule');
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}
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// Checking course instance
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$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
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$context = context_module::instance($cm->id);
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$url = new moodle_url('/mod/wiki/files.php', ['pageid' => $pageid]);
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$PAGE->set_url($url);
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require_course_login($course, true, $cm);
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if (!wiki_user_can_view($subwiki, $wiki)) {
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throw new \moodle_exception('cannotviewfiles', 'wiki');
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}
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$PAGE->set_title(get_string('wikifiles', 'wiki'));
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$PAGE->set_heading($course->fullname);
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$PAGE->add_body_class('limitedwidth');
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$PAGE->navbar->add(format_string(get_string('wikifiles', 'wiki')));
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$PAGE->set_secondary_active_tab('modulepage');
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echo $OUTPUT->header();
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$renderer = $PAGE->get_renderer('mod_wiki');
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$actionbar = new \mod_wiki\output\action_bar($pageid, $PAGE->url);
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echo $renderer->render_action_bar($actionbar);
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echo $OUTPUT->box_start('generalbox');
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echo $renderer->wiki_print_subwiki_selector($PAGE->activityrecord, $subwiki, $page, 'files');
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echo $renderer->wiki_files_tree($context, $subwiki);
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echo $OUTPUT->box_end();
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if (has_capability('mod/wiki:managefiles', $context)) {
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echo $OUTPUT->single_button(new moodle_url('/mod/wiki/filesedit.php', array('subwiki'=>$subwiki->id, 'pageid'=>$pageid)), get_string('editfiles', 'wiki'), 'get');
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}
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echo $OUTPUT->footer();
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