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<?php
// This file is part of mod_grouptool for Moodle - http://moodle.org/
//
// It 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.
//
// It 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/>.
/**
* Non-AJAX-Version of showing group's members. Fallback for JS using showmembers_ajax.php
*
* @package mod_grouptool
* @author Philipp Hager
* @copyright 2014 Academic Moodle Cooperation {@link http://www.academic-moodle-cooperation.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(dirname(__FILE__) . '/../../config.php');
require_once($CFG->libdir .'/grouplib.php');
require_once($CFG->dirroot.'/mod/grouptool/locallib.php');
$agrpid = required_param('agrpid', PARAM_INT);
$grouptoolid = $DB->get_field_sql('SELECT agrp.grouptoolid AS grouptoolid
FROM {grouptool_agrps} agrp
WHERE agrp.id = ?', [$agrpid], MUST_EXIST);
$grouptool = $DB->get_record('grouptool', ['id' => $grouptoolid], '*', MUST_EXIST);
$PAGE->set_url('/mod/grouptool/showmembers.php');
$coursecontext = context_course::instance($grouptool->course);
$PAGE->set_context($coursecontext);
$cm = get_coursemodule_from_instance('grouptool', $grouptool->id, $grouptool->course);
$context = context_module::instance($cm->id);
require_login($cm->course, true, $cm);
echo $OUTPUT->header();
$grouptool = new mod_grouptool($cm->id, $grouptool, $cm);
if (!has_capability('mod/grouptool:view_regs_group_view', $context)
&& !has_capability('mod/grouptool:view_regs_course_view', $context)
&& !$grouptool->canshowmembers($agrpid)) {
echo html_writer::tag('div', get_string('not_allowed_to_show_members', 'grouptool'),
['class' => 'reg']);
} else {
$showidnumber = has_capability('mod/grouptool:view_regs_group_view', $context)
|| has_capability('mod/grouptool:view_regs_course_view', $context);
$group = $grouptool->get_active_groups(true, true, $agrpid);
$group = current($group);
echo $OUTPUT->heading($group->name, 2, 'showmembersheading');
// Add data attributes for JS!
$registered = [];
if (!empty($group->registered)) {
foreach ($group->registered as $cur) {
$registered[] = $cur->userid;
}
}
$members = array_keys($group->moodle_members);
$queued = [];
if (!empty($group->queued)) {
foreach ($group->queued as $cur) {
$queued[$cur->userid] = $cur->userid;
}
}
// Get all registered users with moodle-group-membership!
$absregs = array_intersect($registered, $members);
$absregs = array_combine($absregs, $absregs);
// Get all registered users without moodle-group-membership!
$gtregs = array_diff($registered, $members);
$gtregs = array_combine($gtregs, $gtregs);
// Get all moodle-group-members without registration!
$mdlregs = array_diff($members, $registered);
$mdlregs = array_combine($mdlregs, $mdlregs);
$context = new stdClass();
$context->courseid = $cm->course;
$context->showidnumber = $showidnumber;
$context->profileurl = $CFG->wwwroot . '/user/view.php?course='.$cm->course.'&id=';
$helpicon = new help_icon('status', 'mod_grouptool');
$context->statushelp = $helpicon->export_for_template($OUTPUT);
$context->name = $group->name;
// Cache needed user records right now!
$userfields = get_all_user_name_fields(true);
if ($showidnumber) {
$fields = "id,idnumber,".$userfields;
} else {
$fields = "id,".$userfields;
}
$users = $DB->get_records_list("user", 'id', $gtregs + $queued, null, $fields);
$context->absregs = [];
if (!empty($absregs)) {
foreach ($absregs as $cur) {
// These user records are fully fetched in $group->moodle_members!
$context->absregs[] = [
'idnumber' => $showidnumber ? $group->moodle_members[$cur]->idnumber : '',
'fullname' => fullname($group->moodle_members[$cur]),
'id' => $cur
];
}
}
$context->gtregs = [];
if (!empty($gtregs)) {
foreach ($gtregs as $cur) {
$context->gtregs[] = [
'idnumber' => $showidnumber ? $users[$cur]->idnumber : '',
'fullname' => fullname($users[$cur]),
'id' => $cur
];
}
}
$context->mregs = [];
if (!empty($mdlregs)) {
foreach ($mdlregs as $cur) {
$context->mregs[] = [
'idnumber' => $showidnumber ? $group->moodle_members[$cur]->idnumber : '',
'fullname' => fullname($group->moodle_members[$cur]),
'id' => $cur
];
}
}
$context->queued = [];
if (!empty($queued)) {
$queuedlist = $DB->get_records('grouptool_queued', ['agrpid' => $group->agrpid], 'timestamp ASC');
foreach ($queued as $cur) {
$context->queued[] = [
'idnumber' => $showidnumber ? $users[$cur]->idnumber : '',
'fullname' => fullname($users[$cur]),
'id' => $cur,
'rank' => $this->get_rank_in_queue($queuedlist, $cur)
];
}
}
// This will call the function to load and render our template.
$class = 'col-12 offset-0 col-xl-8 offset-xl-2';
echo $OUTPUT->box($OUTPUT->render_from_template('mod_grouptool/groupmembers', $context), $class);
}
echo $OUTPUT->footer();