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/>.

/**

 * List of all resource type modules in course

 *

 * @package   moodlecore

 * @copyright 2009 Petr Skoda (http://skodak.org)

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

 */

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

require_once("$CFG->libdir/resourcelib.php");

$id = required_param('id', PARAM_INT); // course id

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

$PAGE->set_pagelayout('incourse');

require_course_login($course, true);

// get list of all resource-like modules

$allmodules = $DB->get_records('modules', array('visible'=>1));

$availableresources = array();

foreach ($allmodules as $key=>$module) {

    $modname = $module->name;

    $libfile = "$CFG->dirroot/mod/$modname/lib.php";

    if (!file_exists($libfile)) {

        continue;

    }

    $archetype = plugin_supports('mod', $modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);

    if ($archetype != MOD_ARCHETYPE_RESOURCE) {

        continue;

    }

    $availableresources[] = $modname;

}

// Triger view event.

$event = \core\event\course_resources_list_viewed::create(array('context' => context_course::instance($course->id)));

$event->add_record_snapshot('course', $course);

$event->trigger();

$strresources    = get_string('resources');

$strname         = get_string('name');

$strintro        = get_string('moduleintro');

$strlastmodified = get_string('lastmodified');

$PAGE->set_url('/course/resources.php', array('id' => $course->id));

$PAGE->set_title($course->shortname.': '.$strresources);

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

$PAGE->navbar->add($strresources);

echo $OUTPUT->header();

$modinfo = get_fast_modinfo($course);

$usesections = course_format_uses_sections($course->format);

$cms = array();

$resources = array();

foreach ($modinfo->cms as $cm) {

    if (!in_array($cm->modname, $availableresources)) {

        continue;

    }

    // Exclude activities that aren't visible or have no view link (e.g. label). Account for folder being displayed inline.

    if (!$cm->uservisible || (!$cm->has_view() && strcmp($cm->modname, 'folder') !== 0)) {

        continue;

    }

    $cms[$cm->id] = $cm;

    $resources[$cm->modname][] = $cm->instance;

}

// preload instances

foreach ($resources as $modname=>$instances) {

    $additionalfields = '';

    if (plugin_supports('mod', $modname, FEATURE_MOD_INTRO)) {

        $additionalfields = ',intro,introformat';

    }

    $resources[$modname] = $DB->get_records_list($modname, 'id', $instances, 'id', 'id,name'.$additionalfields);

}

if (!$cms) {

    notice(get_string('thereareno', 'moodle', $strresources), "$CFG->wwwroot/course/view.php?id=$course->id");

    exit;

}

$table = new html_table();

$table->attributes['class'] = 'generaltable mod_index';

if ($usesections) {

    $strsectionname = get_string('sectionname', 'format_'.$course->format);

    $table->head  = array ($strsectionname, $strname, $strintro);

    $table->align = array ('center', 'left', 'left');

} else {

    $table->head  = array ($strlastmodified, $strname, $strintro);

    $table->align = array ('left', 'left', 'left');

}

$currentsection = '';

foreach ($cms as $cm) {

    if (!isset($resources[$cm->modname][$cm->instance])) {

        continue;

    }

    $resource = $resources[$cm->modname][$cm->instance];

    $printsection = '';

    if ($usesections) {

        if ($cm->sectionnum !== $currentsection) {

            if ($cm->sectionnum) {

                $printsection = get_section_name($course, $cm->sectionnum);

            }

            if ($currentsection !== '') {

                $table->data[] = 'hr';

            }

            $currentsection = $cm->sectionnum;

        }

    }

    $extra = empty($cm->extra) ? '' : $cm->extra;

    $icon = '<img src="'.$cm->get_icon_url().'" class="activityicon" alt="'.$cm->get_module_type_name().'" /> ';

    if (isset($resource->intro) && isset($resource->introformat)) {

        $intro = format_module_intro($cm->modname, $resource, $cm->id);

    } else {

        $intro = '';

    }

    $class = $cm->visible ? '' : 'class="dimmed"'; // hidden modules are dimmed

    $url = $cm->url ?: new moodle_url("/mod/{$cm->modname}/view.php", ['id' => $cm->id]);

    $table->data[] = array (

        $printsection,

        "<a $class $extra href=\"" . $url ."\">" . $icon . $cm->get_formatted_name() . "</a>",

        $intro);

}

echo html_writer::table($table);

echo $OUTPUT->footer();