function definition()
{
global $CFG, $DB, $OUTPUT, $USER;
$mform =& $this->_form;
$cm = $this->_customdata['cm'];
// visible elements
//
//add all booked users to form
$mform->addElement('html', '<h5>' . get_string('bookedusers', 'booking') . ':</h5>');
if ($this->_customdata['bookedusers']) {
foreach ($this->_customdata['bookedusers'] as $user) {
if (empty($user->imagealt)) {
$user->imagealt = '';
}
$userData = $DB->get_record('booking_answers', array('optionid' => $this->_customdata['bookingdata']->id, 'userid' => $user->id));
$checkMark = " ";
if ($userData->completed == '1') {
$checkMark = "✓";
}
$arrow = " ";
if (isset($user->usersOnList) && $user->usersOnList == '1') {
$arrow = "⬆";
}
$mform->addElement('advcheckbox', "user[{$user->id}]", $arrow . $checkMark . " <a href=\"{$CFG->wwwroot}/user/view.php?id={$user->id}\">" . fullname($user) . "</a>", $userData->timecreated > 0 ? ' ' . userdate($userData->timecreated, get_string('strftimedatefullshort')) : '', array('class' => 'modbooking', 'group' => $this->_customdata['bookingdata']->id + 1));
}
$this->add_checkbox_controller($this->_customdata['bookingdata']->id + 1);
} else {
$mform->addElement('html', '<p>' . get_string('nousers', 'booking') . '</p>');
}
//add all waiting list users to form
if (!empty($this->_customdata['waitinglistusers'])) {
$mform->addElement('html', '<h5>' . get_string('waitinglistusers', 'booking') . ':</h5>');
if ($this->_customdata['waitinglistusers']) {
foreach ($this->_customdata['waitinglistusers'] as $user) {
if (empty($user->imagealt)) {
$user->imagealt = '';
}
$mform->addElement('advcheckbox', "user[{$user->id}]", "<a href=\"{$CFG->wwwroot}/user/view.php?id={$user->id}\">" . fullname($user) . "</a>", '', array('id' => 'budala', 'group' => $this->_customdata['bookingdata']->id));
}
$this->add_checkbox_controller($this->_customdata['bookingdata']->id);
}
}
//-------------------------------------------------------------------------------
// buttons
$buttonarray = array();
$buttonarray[] =& $mform->createElement('static', 'onlylabel', '', '<span class="bookinglabelname">' . get_string('withselected', 'booking') . '</span>');
if (!$this->_customdata['bookingdata']->autoenrol && has_capability('mod/booking:communicate', context_module::instance($cm->id))) {
$buttonarray[] =& $mform->createElement('submit', 'subscribetocourse', get_string('subscribetocourse', 'booking'));
}
if (has_capability('mod/booking:deleteresponses', context_module::instance($cm->id))) {
$buttonarray[] =& $mform->createElement("submit", 'deleteusers', get_string('booking:deleteresponses', 'booking'));
}
if (has_capability('mod/booking:communicate', context_module::instance($cm->id))) {
$buttonarray[] =& $mform->createElement("submit", 'sendpollurl', get_string('booking:sendpollurl', 'booking'));
$buttonarray[] =& $mform->createElement("submit", 'sendcustommessage', get_string('sendcustommessage', 'booking'));
}
if (booking_check_if_teacher($this->_customdata['bookingdata'], $USER) || has_capability('mod/booking:updatebooking', context_module::instance($cm->id))) {
$buttonarray[] =& $mform->createElement("submit", 'activitycompletion', get_string('confirmactivitycompletion', 'booking'));
if ($this->_customdata['bookingdata']->conectedoption > 0) {
$buttonarray[] =& $mform->createElement("submit", 'booktootherbooking', get_string('booktootherbooking', 'booking'));
}
}
$mform->addGroup($buttonarray, 'buttonar', '', array(' '), false);
//hidden elements
$mform->addElement('hidden', 'id', $this->_customdata['bookingdata']->cmid);
$mform->setType('id', PARAM_INT);
$mform->addElement('hidden', 'bookingid', $this->_customdata['bookingdata']->bookingid);
$mform->setType('bookingid', PARAM_INT);
$mform->addElement('hidden', 'optionid', $this->_customdata['bookingdata']->id);
$mform->setType('optionid', PARAM_INT);
}
/**
* Echoes HTML code for booking table with all booking options and booking status
* @param $booking object containing complete details of the booking instance
* @param $user object of current user
* @param $cm course module object
* @param $allresponses array of all responses
* @param $sorturl
* @param $urlParams - fparameters of url
* @param $optionid - if is set, show only this option
* @return void
*/
function booking_show_form($booking, $user, $cm, $allresponses, $sorturl = '', $urlParams = array(), $optionid = NULL)
{
global $DB, $OUTPUT;
//$optiondisplay is an array of the display info for a booking $cdisplay[$optionid]->text - text name of option.
// ->maxanswers -maxanswers for this option
// ->full - whether this option is full or not. 0=not full, 1=full
// ->maxoverbooking - waitinglist places dor option
// ->waitingfull - whether waitinglist is full or not 0=not, 1=full
$bookingfull = false;
$cdisplay = new stdClass();
if ($booking->booking->limitanswers) {
//set bookingfull to true by default if limitanswers.
$bookingfull = true;
$waitingfull = true;
}
$context = context_module::instance($cm->id);
$table = NULL;
$displayoptions = new stdClass();
$displayoptions->para = false;
$tabledata = array();
$current = array();
$rowclasses = array();
$hidden = "";
foreach ($urlParams as $key => $value) {
if (!in_array($key, array('searchText', 'searchLocation', 'searchInstitution'))) {
$hidden .= '<input value="' . $value . '" type="hidden" name="' . $key . '">';
}
}
$labelBooking = empty($booking->booking->lblbooking) ? get_string('booking', 'booking') : $booking->booking->lblbooking;
$labelLocation = empty($booking->booking->lbllocation) ? get_string('location', 'booking') : $booking->booking->lbllocation;
$labelInstitution = empty($booking->booking->lblinstitution) ? get_string('institution', 'booking') : $booking->booking->lblinstitution;
$labelSearchName = empty($booking->booking->lblname) ? get_string('searchName', 'booking') : $booking->booking->lblname;
$labelSearchSurname = empty($booking->booking->lblsurname) ? get_string('searchSurname', 'booking') : $booking->booking->lblsurname;
$row = new html_table_row(array($labelBooking, $hidden . '<form><input value="' . $urlParams['searchText'] . '" type="text" id="searchText" name="searchText">', "", ""));
$tabledata[] = $row;
$rowclasses[] = "";
$row = new html_table_row(array($labelLocation, $hidden . '<input value="' . $urlParams['searchLocation'] . '" type="text" id="searchLocation" name="searchLocation">', "", ""));
$tabledata[] = $row;
$rowclasses[] = "";
$row = new html_table_row(array($labelInstitution, $hidden . '<input value="' . $urlParams['searchInstitution'] . '" type="text" id="searchInstitution" name="searchInstitution">', "", ""));
$tabledata[] = $row;
$rowclasses[] = "";
$row = new html_table_row(array($labelSearchName, '<form>' . $hidden . '<input value="' . $urlParams['searchName'] . '" type="text" id="searchName" name="searchName">', "", ""));
$tabledata[] = $row;
$rowclasses[] = "";
$row = new html_table_row(array($labelSearchSurname, '<input value="' . $urlParams['searchSurname'] . '" type="text" id="searchSurname" name="searchSurname">', "", ""));
$tabledata[] = $row;
$rowclasses[] = "";
$row = new html_table_row(array("", '<input id="searchButton" type="submit" value="' . get_string('search') . '"><input id="buttonclear" type="button" value="' . get_string('reset', 'booking') . '"></form>', "", ""));
$tabledata[] = $row;
$rowclasses[] = "";
$table = new html_table();
$table->head = array('', '', '');
$table->data = $tabledata;
$table->id = "tableSearch";
if (empty($urlParams['searchText']) && empty($urlParams['searchLocation']) && empty($urlParams['searchName']) && empty($urlParams['searchInstitution']) && empty($urlParams['searchSurname'])) {
$table->attributes = array('style' => "display: none;");
}
echo html_writer::table($table);
$table = NULL;
$displayoptions = new stdClass();
$displayoptions->para = false;
$tabledata = array();
$rowclasses = array();
$underlimit = $booking->booking->maxperuser == 0;
$underlimit = $underlimit || booking_get_user_booking_count($booking, $user, $allresponses) < $booking->booking->maxperuser;
// Show only one option
if (isset($optionid)) {
foreach ($booking->options as $option) {
if ($optionid != $option->id) {
unset($booking->options[$option->id]);
}
}
}
if (isset($booking->options)) {
foreach ($booking->options as $option) {
$current = array();
$optiondisplay = new stdClass();
$optiondisplay->delete = "";
$optiondisplay->button = "";
$hiddenfields = array('answer' => $option->id);
$myBooking = $DB->get_record('booking_answers', array('userid' => $user->id, 'optionid' => $option->id));
$inpast = $option->courseendtime && $option->courseendtime < time();
$extraclass = $inpast ? ' inpast' : '';
if ($myBooking) {
// If I'm booked
if ($booking->booking->allowupdate and $option->status != 'closed') {
$buttonoptions = array('id' => $cm->id, 'action' => 'delbooking', 'optionid' => $option->id, 'sesskey' => $user->sesskey);
$url = new moodle_url('view.php', $buttonoptions);
$optiondisplay->delete = $OUTPUT->single_button($url, empty($booking->booking->btncancelname) ? get_string('cancelbooking', 'booking') : $booking->booking->btncancelname, 'post') . '<br />';
} else {
$optiondisplay->button = "";
}
if ($myBooking->waitinglist) {
$rowclasses[] = "mod-booking-watinglist" . $extraclass;
$optiondisplay->booked = get_string('onwaitinglist', 'booking');
} else {
$rowclasses[] = "mod-booking-booked" . $extraclass;
if ($inpast) {
$optiondisplay->booked = get_string('bookedpast', 'booking');
} else {
$optiondisplay->booked = get_string('booked', 'booking');
}
}
} else {
$optiondisplay->booked = get_string('notbooked', 'booking');
$rowclasses[] = $extraclass;
$buttonoptions = array('answer' => $option->id, 'id' => $cm->id, 'sesskey' => $user->sesskey);
$url = new moodle_url('view.php', $buttonoptions);
$url->params($hiddenfields);
$optiondisplay->button = $OUTPUT->single_button($url, empty($booking->booking->btnbooknowname) ? get_string('booknow', 'booking') : $booking->booking->btnbooknowname, 'post');
}
if ($option->limitanswers && $option->status == "full" || $option->status == "closed" || !$underlimit) {
$optiondisplay->button = '';
}
if ($booking->booking->cancancelbook == 0 && $option->courseendtime > 0 && $option->courseendtime < time()) {
$optiondisplay->button = '';
$optiondisplay->delete = '';
}
// Dont display button Book now if it's disabled
if ($option->disablebookingusers) {
$optiondisplay->button = '';
}
// check if user ist logged in
if (has_capability('mod/booking:choose', $context, $user->id, false)) {
//don't show booking button if the logged in user is the guest user.
$bookingbutton = $optiondisplay->button;
} else {
$bookingbutton = get_string('havetologin', 'booking') . "<br />";
}
if (!$option->limitanswers) {
$stravailspaces = get_string("unlimited", 'booking');
} else {
$stravailspaces = get_string("placesavailable", "booking") . ": " . $option->availspaces . " / " . $option->maxanswers . "<br />" . get_string("waitingplacesavailable", "booking") . ": " . $option->availwaitspaces . " / " . $option->maxoverbooking;
}
if (has_capability('mod/booking:readresponses', $context) || booking_check_if_teacher($option, $user)) {
$numberofresponses = $option->count;
$optiondisplay->manage = "<a href=\"report.php?id={$cm->id}&optionid={$option->id}\">" . get_string("viewallresponses", "booking", $numberofresponses) . "</a>";
} else {
$optiondisplay->manage = "";
}
$optiondisplay->bookotherusers = "";
$cTeachers = $DB->count_records("booking_teachers", array("optionid" => $option->id, 'bookingid' => $option->bookingid));
$teachers = $DB->get_records("booking_teachers", array("optionid" => $option->id, 'bookingid' => $option->bookingid));
$niceTeachers = array();
$printTeachers = "";
if ($cTeachers > 0) {
$printTeachers = "<p>";
$printTeachers .= (empty($booking->booking->lblteachname) ? get_string('teachers', 'booking') : $booking->booking->lblteachname) . ': ';
foreach ($teachers as $teacher) {
$tmpuser = $DB->get_record('user', array('id' => $teacher->userid));
$niceTeachers[] = fullname($tmpuser);
}
$printTeachers .= implode(', ', $niceTeachers);
$printTeachers .= "</p>";
}
$additionalInfo = '';
if (strlen($option->location) > 0) {
$additionalInfo .= '<p>' . get_string('location', "booking") . ': ' . $option->location . '</p>';
}
if (strlen($option->institution) > 0) {
$additionalInfo .= '<p>' . get_string('institution', "booking") . ': ' . $option->institution . '</p>';
}
if (strlen($option->address) > 0) {
$additionalInfo .= '<p>' . get_string('address', "booking") . ': ' . $option->address . '</p>';
}
$row = new html_table_row(array("<span id=\"option{$option->id}\"></span>" . $bookingbutton . $optiondisplay->booked . '
<br />' . get_string($option->status, "booking") . '
<br />' . $optiondisplay->delete . $optiondisplay->manage . '
<br />' . $optiondisplay->bookotherusers, "<b>" . format_text($option->text . ' ', FORMAT_MOODLE, $displayoptions) . "</b>" . "<p>" . $option->description . "</p>" . $printTeachers . $additionalInfo, $option->coursestarttimetext . " " . get_string('to', "booking") . " <br />" . $option->courseendtimetext, $stravailspaces));
$tabledata[] = $row;
}
}
$table = new html_table();
$table->attributes['class'] = 'box generalbox boxaligncenter boxwidthwide booking';
$table->attributes['style'] = '';
$table->data = array();
$strselect = get_string("select", "booking");
$strbooking = get_string("booking", "booking");
if (strlen($booking->booking->eventtype) > 0) {
$strbooking = $booking->booking->eventtype;
}
$strdate = '<a href="' . $sorturl . '">' . get_string("coursedate", "booking") . '</a>';
$stravailability = get_string("availability", "booking");
$table->head = array($strselect, $strbooking, $strdate, $stravailability);
$table->align = array("left", "left", "left", "left");
$table->rowclasses = $rowclasses;
$table->data = $tabledata;
echo html_writer::table($table);
}
echo '<input type="button" id="checknone" value="' . get_string('deselectall') . '" /> ';
echo '</div>';
echo '<div>';
if (!$bookingData->booking->autoenrol && has_capability('mod/booking:communicate', context_module::instance($cm->id))) {
if ($bookingData->option->courseid > 0) {
echo '<input type="submit" name="subscribetocourse" value="' . get_string('subscribetocourse', 'booking') . '" />';
}
}
if (has_capability('mod/booking:deleteresponses', context_module::instance($cm->id))) {
echo '<input type="submit" name="deleteusers" value="' . get_string('booking:deleteresponses', 'booking') . '" />';
}
if (has_capability('mod/booking:communicate', context_module::instance($cm->id))) {
echo '<input type="submit" name="sendpollurl" value="' . get_string('booking:sendpollurl', 'booking') . '" />';
echo '<input type="submit" name="sendcustommessage" value="' . get_string('sendcustommessage', 'booking') . '" />';
}
if (booking_check_if_teacher($bookingData->option, $USER) || has_capability('mod/booking:updatebooking', context_module::instance($cm->id))) {
echo '<input type="submit" name="activitycompletion" value="' . (empty($bookingData->booking->btncacname) ? get_string('confirmactivitycompletion', 'booking') : $bookingData->booking->btncacname) . '" />';
if ($bookingData->option->conectedoption > 0) {
echo '<input type="submit" name="booktootherbooking" value="' . get_string('booktootherbooking', 'booking') . '" />';
}
}
echo '</div>';
echo '</form>';
$onlyOneURL = new moodle_url('/mod/booking/view.php', array('id' => $id, 'optionid' => $optionid, 'action' => 'showonlyone', 'whichview' => 'showonlyone'));
$onlyOneURL->set_anchor('goenrol');
echo '<br>' . html_writer::start_span('') . get_string('onlythisbookingurl', 'booking') . ': ' . html_writer::link($onlyOneURL, $onlyOneURL, array()) . html_writer::end_span();
echo '<br>' . html_writer::start_span('') . get_string('pollurl', 'booking') . ': ' . html_writer::link($bookingData->option->pollurl, $bookingData->option->pollurl, array()) . ($bookingData->option->pollsend ? ' ✓' : '') . html_writer::end_span();
$PAGE->requires->js_init_call('M.mod_booking.init');
echo $OUTPUT->footer();
} else {
if ($download == "ods" or $download == "xls" && has_capability('mod/booking:downloadresponses', $context)) {
$selectedusers = array_keys($fromform->user, 1);
if (empty($selectedusers)) {
redirect($url, get_string('selectatleastoneuser', 'booking', $bookingData->option->howmanyusers), 5);
}
$sendmessageurl = new moodle_url('/mod/booking/sendmessage.php', array('id' => $id, 'optionid' => $optionid, 'uids' => serialize($selectedusers)));
redirect($sendmessageurl);
} else {
if (isset($fromform->activitycompletion) && (booking_check_if_teacher($bookingData->option, $USER) || has_capability('mod/booking:readresponses', $context)) && confirm_sesskey()) {
$selectedusers = array_keys($fromform->user, 1);
if (empty($selectedusers)) {
redirect($url, get_string('selectatleastoneuser', 'booking', $bookingData->option->howmanyusers), 5);
}
booking_activitycompletion($selectedusers, $bookingData->booking, $cm->id, $optionid);
redirect($url, get_string('activitycompletionsuccess', 'booking'), 5);
} else {
if (isset($fromform->booktootherbooking) && (booking_check_if_teacher($bookingData->option, $USER) || has_capability('mod/booking:readresponses', $context)) && confirm_sesskey()) {
$selectedusers = array_keys($fromform->user, 1);
if (empty($selectedusers)) {
redirect($url, get_string('selectatleastoneuser', 'booking', $bookingData->option->howmanyusers), 5);
}
if (count($selectedusers) > $bookingData->canBookToOtherBooking) {
redirect($url, get_string('toomuchusersbooked', 'booking', $bookingData->canBookToOtherBooking), 5);
}
$tmpcmid = $DB->get_record_sql("SELECT cm.id FROM {course_modules} cm JOIN {modules} md ON md.id = cm.module JOIN {booking} m ON m.id = cm.instance WHERE md.name = 'booking' AND cm.instance = ?", array($bookingData->booking->conectedbooking));
$tmpBooking = new booking_option($tmpcmid->id, $bookingData->option->conectedoption);
foreach ($selectedusers as $value) {
$user = new stdClass();
$user->id = $value;
$tmpBooking->user_submit_response($user);
}
redirect($url, get_string('userssucesfullybooked', 'booking', $bookingData->canBookToOtherBooking), 5);
foreach ($users as $user) {
if (!$bookingoption->user_delete_response($user->id)) {
$unsubscribesuccess = false;
print_error('cannotremovesubscriber', 'forum', $errorurl->out(), $user->id);
}
}
} else {
if ($unsubscribe && (!has_capability('mod/booking:deleteresponses', $context) || booking_check_if_teacher($bookingoption->option, $USER))) {
print_error('nopermission', null, $errorurl->out());
}
}
}
$subscriberselector->invalidate_selected_users();
$existingselector->invalidate_selected_users();
$bookingoption->update_booked_users();
$subscriberselector->set_potential_users($bookingoption->potentialusers);
$existingselector->set_potential_users($bookingoption->bookedvisibleusers);
}
}
echo $OUTPUT->header();
echo html_writer::tag('div', html_writer::link(new moodle_url('/mod/booking/report.php', array('id' => $cm->id, 'optionid' => $optionid)), get_string('backtoresponses', 'booking')), array('style' => 'width:100%; font-weight: bold; text-align: right;'));
if ($subscribesuccess || $unsubscribesuccess) {
if ($subscribesuccess) {
echo $OUTPUT->container(get_string('allchangessave', 'booking'), 'important', 'notice');
}
if ($unsubscribesuccess && (has_capability('mod/booking:deleteresponses', $context) || booking_check_if_teacher($bookingoption->option, $USER))) {
echo $OUTPUT->container(get_string('allchangessave', 'booking'), 'important', 'notice');
}
}
echo $bookingoutput->subscriber_selection_form($existingselector, $subscriberselector);
echo $OUTPUT->footer();
