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mysignups.php
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<?php
/*
* This file is part of Totara LMS
*
* Copyright (C) 2009 Catalyst IT LTD
* Copyright (C) 2010 - 2012 Totara Learning Solutions LTD
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* @author Alastair Munro <[email protected]>
* @author Francois Marier <[email protected]>
* @package blocks
* @subpackage facetoface
*/
// Displays sessions for which the current user is a "teacher" (can see attendees' list)
// as well as the ones where the user is signed up (i.e. a "student")
require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
require_once('lib.php');
$PAGE->set_context(get_system_context());
require_login();
$timenow = time();
$timelater = $timenow + 13 * WEEKSECS;
$startyear = optional_param('startyear', strftime('%Y', $timenow), PARAM_INT);
$startmonth = optional_param('startmonth', strftime('%m', $timenow), PARAM_INT);
$startday = optional_param('startday', strftime('%d', $timenow), PARAM_INT);
$endyear = optional_param('endyear', strftime('%Y', $timelater), PARAM_INT);
$endmonth = optional_param('endmonth', strftime('%m', $timelater), PARAM_INT);
$endday = optional_param('endday', strftime('%d', $timelater), PARAM_INT);
$action = optional_param('action', '', PARAM_ALPHA); // one of: '', export
$format = optional_param('format', 'ods', PARAM_ALPHA); // one of: ods, xls
$userid = optional_param('userid', $USER->id, PARAM_INT);
if (!$user = $DB->get_record('user', array('id' => $userid))) {
print_error('error:invaliduserid', 'block_facetoface', 'mysignups.php');
}
if ($userid != $USER->id) {
$contextuser = context_user::instance($userid);
require_capability('block/facetoface:viewbookings', $contextuser);
}
$search = optional_param('search', '', PARAM_TEXT); // search string
$startdate = make_timestamp($startyear, $startmonth, $startday);
$enddate = make_timestamp($endyear, $endmonth, $endday);
$urlparams = array('startyear' => $startyear, 'startmonth' => $startmonth, 'startday' => $startday,
'endyear' => $endyear, 'endmonth' => $endmonth, 'endday' => $endday, 'userid' => $userid);
// Process actions if any
if ('export' == $action) {
export_spreadsheet($dates, $format, true);
exit;
}
$signups = '';
$users = '';
if ($search) {
$users = get_users_search($search);
} else {
// Get all Face-to-face signups from the DB
$signups = $DB->get_records_sql("SELECT d.id, c.id as courseid, c.fullname AS coursename, f.name,
f.id as facetofaceid, s.id as sessionid, s.datetimeknown,
d.timestart, d.timefinish, su.userid, ss.statuscode as status
FROM {facetoface_sessions_dates} d
JOIN {facetoface_sessions} s ON s.id = d.sessionid
JOIN {facetoface} f ON f.id = s.facetoface
JOIN {facetoface_signups} su ON su.sessionid = s.id
JOIN {facetoface_signups_status} ss ON su.id = ss.signupid AND ss.superceded = 0
JOIN {course} c ON f.course = c.id
WHERE d.timestart >= ? AND d.timefinish <= ? AND
su.userid = ?", array($startdate, $enddate, $user->id));
$show_location = add_location_info($signups);
}
// format the session and dates to only show one booking where they span multiple dates
// i.e. multiple days startdate = firstday, finishdate = last day
$groupeddates = array();
if ($signups and count($signups > 0)) {
$groupeddates = group_session_dates($signups);
}
// out of the results separate out the future sessions
$futuresessions = future_session_dates($groupeddates);
$nbfuture = 0;
if ($futuresessions and count($futuresessions) > 0) {
$nbfuture = count($futuresessions);
}
// and the past sessions
$pastsessions = past_session_dates($groupeddates);
$nbpast = 0;
if ($pastsessions and count($pastsessions) > 0) {
$nbpast = count($pastsessions);
}
$pagetitle = format_string(get_string('facetoface', 'facetoface') . ' ' . get_string('bookings', 'block_facetoface'));
$PAGE->navbar->add($pagetitle);
$PAGE->set_title($pagetitle);
$PAGE->set_heading($SITE->fullname);
$PAGE->set_url('/blocks/facetoface/mysignups.php');
$PAGE->set_pagelayout('standard');
echo $OUTPUT->header();
echo $OUTPUT->box_start();
// show tabs
$currenttab = 'attending';
include_once('tabs.php');
if (empty($users)) {
$renderer = $PAGE->get_renderer('block_facetoface');
// Date range form
echo html_writer::start_tag('form', array('method' => 'get', 'action' => "")) . html_writer::start_tag('p');
echo get_string('daterange', 'block_facetoface') . ' ';
echo html_writer::select_time('days', 'startday', $startdate);
echo html_writer::select_time('months', 'startmonth', $startdate);
echo html_writer::select_time('years', 'startyear', $startdate);
echo ' ' . strtolower(get_string('to')) . ' ';
echo html_writer::select_time('days', 'endday', $enddate);
echo html_writer::select_time('months', 'endmonth', $enddate);
echo html_writer::select_time('years', 'endyear', $enddate);
echo ' ' . html_writer::empty_tag('input', array('type' => 'hidden', 'value' => $userid, 'name' => 'userid'));
echo ' ' . html_writer::empty_tag('input', array('type' => 'submit', 'value' => get_string('apply', 'block_facetoface'))) . html_writer::end_tag('p') . html_writer::end_tag('form');
// Show sign-ups
if ($userid != $USER->id) {
echo $OUTPUT->heading(get_string('futurebookingsfor', 'block_facetoface', fullname($user)));
} else {
echo $OUTPUT->heading(get_string('futurebookings', 'block_facetoface'));
}
if ($nbfuture > 0) {
echo $renderer->print_dates($futuresessions, false, false, true, false, false, $show_location);
}
else{
echo html_writer::tag('p', get_string('signedupinzero', 'block_facetoface'));
}
// Show past bookings
if ($userid != $USER->id) {
echo $OUTPUT->heading(get_string('pastbookingsfor', 'block_facetoface', fullname($user)));
} else {
echo $OUTPUT->heading(get_string('pastbookings', 'block_facetoface'));
}
if ($nbpast > 0) {
echo $renderer->print_dates($pastsessions, false, true, false, false, false, $show_location);
}
else{
echo html_writer::tag('p', get_string('signedupinzero', 'block_facetoface'));
}
} else if ($users) {
if (count($users) > 0) {
echo $OUTPUT->heading(get_string('searchedusers', 'block_facetoface', count($users)));
foreach ($users as $u) {
echo html_writer::link(new moodle_url('/blocks/facetoface/mysignups.php', array_merge($urlparams, array('userid' => $u->id))), fullname($u)) . html_writer::empty_tag('br');
}
}
}
echo $OUTPUT->heading(get_string('searchusers', 'block_facetoface'));
echo html_writer::start_tag('form', array('class' => 'learnersearch', 'id' => 'searchquery', 'method' => 'post', 'action' => $CFG->wwwroot.'/blocks/facetoface/mysignups.php'));
echo $OUTPUT->container_start('usersearch');
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'startyear', 'value' => $startyear));
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'startmonth', 'value' => $startmonth));
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'startday', 'value' => $startday));
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'endyear', 'value' => $endyear));
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'endmonth', 'value' => $endmonth));
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'endday', 'value' => $endday));
echo html_writer::empty_tag('input', array('class' => 'searchform', 'type' => 'text', 'name' => 'search', 'size' => '35', 'maxlength' => '255', 'value' => $search));
echo html_writer::empty_tag('input', array('type' => 'submit', 'value' => 'Search'));
echo $OUTPUT->container_end();
echo html_writer::end_tag('form');
echo $OUTPUT->box_end();
echo $OUTPUT->footer();