/course/recent_form.php
PHP | 171 lines | 120 code | 23 blank | 28 comment | 23 complexity | 269883940b2426d7071f064ecdd70997 MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception, LGPL-3.0, GPL-3.0, LGPL-2.1, Apache-2.0, BSD-3-Clause, AGPL-3.0
- <?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/>.
- /**
- * Display all recent activity in a flexible way
- *
- * @copyright 1999 Martin Dougiamas http://dougiamas.com
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @package course
- */
- if (!defined('MOODLE_INTERNAL')) {
- die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
- }
- require_once($CFG->libdir.'/formslib.php');
- class recent_form extends moodleform {
- function definition() {
- global $CFG, $COURSE, $USER;
- $mform =& $this->_form;
- $context = context_course::instance($COURSE->id);
- $modinfo = get_fast_modinfo($COURSE);
- $mform->addElement('header', 'filters', get_string('managefilters')); //TODO: add better string
- $groupoptions = array();
- if (groups_get_course_groupmode($COURSE) == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $context)) {
- // limited group access
- $groups = groups_get_user_groups($COURSE->id);
- $allgroups = groups_get_all_groups($COURSE->id);
- if (!empty($groups[$COURSE->defaultgroupingid])) {
- foreach ($groups[$COURSE->defaultgroupingid] AS $groupid) {
- $groupoptions[$groupid] = format_string($allgroups[$groupid]->name, true, array('context'=>$context));
- }
- }
- } else {
- $groupoptions = array('0'=>get_string('allgroups'));
- if (has_capability('moodle/site:accessallgroups', $context)) {
- // user can see all groups
- $allgroups = groups_get_all_groups($COURSE->id);
- } else {
- // user can see course level groups
- $allgroups = groups_get_all_groups($COURSE->id, 0, $COURSE->defaultgroupingid);
- }
- foreach($allgroups as $group) {
- $groupoptions[$group->id] = format_string($group->name, true, array('context'=>$context));
- }
- }
- if ($COURSE->id == SITEID) {
- $viewparticipants = has_capability('moodle/site:viewparticipants', context_system::instance());
- } else {
- $viewparticipants = has_capability('moodle/course:viewparticipants', $context);
- }
- if ($viewparticipants) {
- $viewfullnames = has_capability('moodle/site:viewfullnames', context_course::instance($COURSE->id));
- $options = array();
- $options[0] = get_string('allparticipants');
- $options[$CFG->siteguest] = get_string('guestuser');
- if (isset($groupoptions[0])) {
- // can see all enrolled users
- if ($enrolled = get_enrolled_users($context, null, 0, user_picture::fields('u'))) {
- foreach ($enrolled as $euser) {
- $options[$euser->id] = fullname($euser, $viewfullnames);
- }
- }
- } else {
- // can see users from some groups only
- foreach ($groupoptions as $groupid=>$unused) {
- if ($enrolled = get_enrolled_users($context, null, $groupid, user_picture::fields('u'))) {
- foreach ($enrolled as $euser) {
- if (!array_key_exists($euser->id, $options)) {
- $options[$euser->id] = fullname($euser, $viewfullnames);
- }
- }
- }
- }
- }
- $mform->addElement('select', 'user', get_string('participants'), $options);
- $mform->setAdvanced('user');
- } else {
- // Default to no user.
- $mform->addElement('hidden', 'user', 0);
- $mform->setType('user', PARAM_INT);
- $mform->setConstant('user', 0);
- }
- $options = array(''=>get_string('allactivities'));
- $modsused = array();
- foreach($modinfo->cms as $cm) {
- if (!$cm->uservisible) {
- continue;
- }
- $modsused[$cm->modname] = true;
- }
- foreach ($modsused as $modname=>$unused) {
- $libfile = "$CFG->dirroot/mod/$modname/lib.php";
- if (!file_exists($libfile)) {
- unset($modsused[$modname]);
- continue;
- }
- include_once($libfile);
- $libfunction = $modname."_get_recent_mod_activity";
- if (!function_exists($libfunction)) {
- unset($modsused[$modname]);
- continue;
- }
- $options["mod/$modname"] = get_string('allmods', '', get_string('modulenameplural', $modname));
- }
- foreach ($modinfo->sections as $section=>$cmids) {
- $options["section/$section"] = "-- ".get_section_name($COURSE, $section)." --";
- foreach ($cmids as $cmid) {
- $cm = $modinfo->cms[$cmid];
- if (empty($modsused[$cm->modname]) or !$cm->uservisible) {
- continue;
- }
- $options[$cm->id] = format_string($cm->name);
- }
- }
- $mform->addElement('select', 'modid', get_string('activities'), $options);
- $mform->setAdvanced('modid');
- if ($groupoptions) {
- $mform->addElement('select', 'group', get_string('groups'), $groupoptions);
- $mform->setAdvanced('group');
- } else {
- // no access to groups in separate mode
- $mform->addElement('hidden','group');
- $mform->setType('group', PARAM_INT);
- $mform->setConstants(array('group'=>-1));
- }
- $options = array('default' => get_string('bycourseorder'),
- 'dateasc' => get_string('datemostrecentlast'),
- 'datedesc' => get_string('datemostrecentfirst'));
- $mform->addElement('select', 'sortby', get_string('sortby'), $options);
- $mform->setAdvanced('sortby');
- $mform->addElement('date_time_selector', 'date', get_string('since'), array('optional'=>true));
- $mform->addElement('hidden','id');
- $mform->setType('id', PARAM_INT);
- $mform->setType('courseid', PARAM_INT);
- $this->add_action_buttons(false, get_string('showrecent'));
- }
- }