Proyectos de Subversion Moodle

<?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/>.

/**

 * Wiki files management

 *

 * @package mod_wiki

 * @copyright 2011 Dongsheng Cai <dongsheng@moodle.com>

 *

 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

require_once('../../config.php');

require_once($CFG->dirroot . '/mod/wiki/lib.php');

require_once($CFG->dirroot . '/mod/wiki/locallib.php');

$pageid       = required_param('pageid', PARAM_INT); // Page ID

$wid          = optional_param('wid', 0, PARAM_INT); // Wiki ID

$currentgroup = optional_param('group', 0, PARAM_INT); // Group ID

$userid       = optional_param('uid', 0, PARAM_INT); // User ID

$groupanduser = optional_param('groupanduser', null, PARAM_TEXT);

if (!$page = wiki_get_page($pageid)) {

    throw new \moodle_exception('incorrectpageid', 'wiki');

}

if ($groupanduser) {

    list($currentgroup, $userid) = explode('-', $groupanduser);

    $currentgroup = clean_param($currentgroup, PARAM_INT);

    $userid       = clean_param($userid, PARAM_INT);

}

if ($wid) {

    // in group mode

    if (!$wiki = wiki_get_wiki($wid)) {

        throw new \moodle_exception('incorrectwikiid', 'wiki');

    }

    if (!$subwiki = wiki_get_subwiki_by_group($wiki->id, $currentgroup, $userid)) {

        // create subwiki if doesn't exist

        $subwikiid = wiki_add_subwiki($wiki->id, $currentgroup, $userid);

        $subwiki = wiki_get_subwiki($subwikiid);

    }

} else {

    // no group

    if (!$subwiki = wiki_get_subwiki($page->subwikiid)) {

        throw new \moodle_exception('incorrectsubwikiid', 'wiki');

    }

    // Checking wiki instance of that subwiki

    if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {

        throw new \moodle_exception('incorrectwikiid', 'wiki');

    }

}

// Checking course module instance

if (!$cm = get_coursemodule_from_instance("wiki", $subwiki->wikiid)) {

    throw new \moodle_exception('invalidcoursemodule');

}

// Checking course instance

$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);

$context = context_module::instance($cm->id);

$url = new moodle_url('/mod/wiki/files.php', ['pageid' => $pageid]);

$PAGE->set_url($url);

require_course_login($course, true, $cm);

if (!wiki_user_can_view($subwiki, $wiki)) {

    throw new \moodle_exception('cannotviewfiles', 'wiki');

}

$PAGE->set_title(get_string('wikifiles', 'wiki'));

$PAGE->set_heading($course->fullname);

$PAGE->add_body_class('limitedwidth');

$PAGE->navbar->add(format_string(get_string('wikifiles', 'wiki')));

$PAGE->set_secondary_active_tab('modulepage');

echo $OUTPUT->header();

$renderer = $PAGE->get_renderer('mod_wiki');

$actionbar = new \mod_wiki\output\action_bar($pageid, $PAGE->url);

echo $renderer->render_action_bar($actionbar);

echo $OUTPUT->box_start('generalbox');

echo $renderer->wiki_print_subwiki_selector($PAGE->activityrecord, $subwiki, $page, 'files');

echo $renderer->wiki_files_tree($context, $subwiki);

echo $OUTPUT->box_end();

if (has_capability('mod/wiki:managefiles', $context)) {

    echo $OUTPUT->single_button(new moodle_url('/mod/wiki/filesedit.php', array('subwiki'=>$subwiki->id, 'pageid'=>$pageid)), get_string('editfiles', 'wiki'), 'get');

}

echo $OUTPUT->footer();