print_error('error:couldnotaddsession', 'webinar', $returnurl);
}
}
foreach ($customfields as $field) {
$fieldname = "custom_{$field->shortname}";
if (!isset($fromform->{$fieldname})) {
$fromform->{$fieldname} = '';
// need to be able to clear fields
}
if (!webinar_save_customfield_value($field->id, $fromform->{$fieldname}, $sessionid, 'session')) {
rollback_sql();
print_error('error:couldnotsavecustomfield', 'webinar', $returnurl);
}
}
// Retrieve record that was just inserted/updated
if (!($session = webinar_get_session($sessionid))) {
rollback_sql();
print_error('error:couldnotfindsession', 'webinar', $returnurl);
}
// Put the session in the site-wide calendar (needs customfields to be up to date)
if (!webinar_add_session_to_site_calendar($session, $webinar)) {
rollback_sql();
print_error('error:couldnotupdatecalendar', 'webinar', $returnurl);
}
if ($update) {
add_to_log($course->id, 'webinar', 'update session', "sessions.php?s={$session->id}", $webinar->id, $cm->id);
} else {
add_to_log($course->id, 'webinar', 'add session', 'webinar', 'sessions.php?f=' . $webinar->id, $webinar->id, $cm->id);
}
//commit_sql();
redirect($returnurl);
/**
* Used by course/lib.php to display a few sessions besides the
* webinar activity on the course page
*
* @global class $USER used to get the current userid
* @global class $CFG used to get the path to the module
*/
function webinar_print_coursemodule_info($coursemodule)
{
global $CFG, $USER, $DB;
$contextmodule = get_context_instance(CONTEXT_MODULE, $coursemodule->id);
if (!has_capability('mod/webinar:view', $contextmodule)) {
return '';
// not allowed to view this activity
}
$contextcourse = get_context_instance(CONTEXT_COURSE, $coursemodule->course);
// can view attendees
$viewattendees = has_capability('mod/webinar:viewattendees', $contextcourse);
$table = '';
$timenow = time();
$webinarpath = "{$CFG->wwwroot}/mod/webinar";
$webinarid = $coursemodule->instance;
$webinar = $DB->get_record('webinar', array('id' => $webinarid));
if (!$webinar) {
error_log("webinar: ask to print coursemodule info for a non-existent activity ({$webinarid})");
return '';
}
$htmlactivitynameonly = '<img src="icon.gif" class="activityicon" alt="' . $webinar->name . '" /> ' . $webinar->name;
$strviewallsessions = get_string('viewallsessions', 'webinar');
$htmlviewallsessions = '<a class="f2fsessionlinks" href="' . $webinarpath . '/view.php?f=' . $webinarid . '" title="' . $strviewallsessions . '">' . $strviewallsessions . '</a>';
if ($submissions = webinar_get_user_submissions($webinarid, $USER->id)) {
// User has signedup for the instance
$submission = array_shift($submissions);
if ($session = webinar_get_session($submission->sessionid)) {
$sessiondate = '';
$sessiontime = '';
foreach ($session->sessiondates as $date) {
if (!empty($sessiondate)) {
$sessiondate .= '<br />';
}
$sessiondate .= userdate($date->timestart, get_string('strftimedate'));
if (!empty($sessiontime)) {
$sessiontime .= '<br />';
}
$sessiontime .= userdate($date->timestart, get_string('strftimetime')) . ' - ' . userdate($date->timefinish, get_string('strftimetime'));
}
// don't include the link to cancel a session if it has already occurred
$cancellink = '';
if (!webinar_has_session_started($session, $timenow)) {
$strcancelbooking = get_string('cancelbooking', 'webinar');
$cancellink = "<tr><td><a class=\"f2fsessionlinks\" href=\"{$webinarpath}/cancelsignup.php?s={$session->id}\" title=\"{$strcancelbooking}\">{$strcancelbooking}</a></td></tr>";
}
$strmoreinfo = get_string('moreinfo', 'webinar');
$strseeattendees = get_string('seeattendees', 'webinar');
$location = ' ';
$venue = ' ';
$customfielddata = webinar_get_customfielddata($session->id);
if (!empty($customfielddata['location'])) {
$location = $customfielddata['location']->data;
}
if (!empty($customfielddata['venue'])) {
$venue = $customfielddata['venue']->data;
}
// don't include the link to view attendees if user is lacking capability
$attendeeslink = '';
if ($viewattendees) {
$attendeeslink = "<tr><td><a class=\"f2fsessionlinks\" href=\"{$webinarpath}/attendees.php?s={$session->id}\" title=\"{$strseeattendees}\">{$strseeattendees}</a></td></tr>";
}
$table = '<table border="0" cellpadding="1" cellspacing="0" width="90%" summary="" style="display:inline-table">' . '<tr>' . '<td class="f2fsessionnotice" colspan="4">' . $htmlactivitynameonly . '</td>' . '</tr>' . '<tr>' . '<td class="f2fsessionnotice" colspan="4">' . get_string('bookingstatus', 'webinar') . ':</td>' . '<td><span class="f2fsessionnotice" >' . get_string('options', 'webinar') . ':</span></td>' . '</tr>' . '<tr>' . '<td>' . $location . '</td>' . '<td>' . $venue . '</td>' . '<td>' . $sessiondate . '</td>' . '<td>' . $sessiontime . '</td>' . "<td><table border=\"0\" summary=\"\"><tr><td><a class=\"f2fsessionlinks\" href=\"{$webinarpath}/signup.php?s={$session->id}\" title=\"{$strmoreinfo}\">{$strmoreinfo}</a></td>" . '</tr>' . $attendeeslink . $cancellink . '<tr>' . "<td>{$htmlviewallsessions}</td>" . '</tr>' . '</table></td></tr>' . '</table>';
}
} elseif ($webinar->display > 0 && ($sessions = webinar_get_sessions($webinarid))) {
$table = '<table border="0" cellpadding="1" cellspacing="0" width="100%" summary="" style="display:inline-table">' . ' <tr>' . ' <td class="f2fsessionnotice" colspan="2">' . $htmlactivitynameonly . '</td>' . ' </tr>' . ' <tr>' . ' <td class="f2fsessionnotice" colspan="2">' . get_string('signupforsession', 'webinar') . ':</td>' . ' </tr>';
$i = 0;
foreach ($sessions as $session) {
if (webinar_has_session_started($session, $timenow)) {
continue;
}
if (!webinar_session_has_capacity($session, $contextmodule)) {
continue;
}
$multiday = '';
$sessiondate = '';
$sessiontime = '';
if (empty($session->sessiondates)) {
$sessiondate = get_string('unknowndate', 'webinar');
$sessiontime = get_string('unknowntime', 'webinar');
} else {
$sessiondate = userdate($session->sessiondates[0]->timestart, get_string('strftimedate'));
$sessiontime = userdate($session->sessiondates[0]->timestart, get_string('strftimetime')) . ' - ' . userdate($session->sessiondates[0]->timefinish, get_string('strftimetime'));
if (count($session->sessiondates) > 1) {
$multiday = ' (' . get_string('multiday', 'webinar') . ')';
}
}
if ($i == 0) {
$table .= ' <tr>';
$i++;
} else {
if ($i++ % 2 == 0) {
if ($i > $webinar->display) {
break;
}
$table .= ' </tr>';
$table .= ' <tr>';
}
}
$locationstring = '';
$customfielddata = webinar_get_customfielddata($session->id);
if (!empty($customfielddata['location']) && trim($customfielddata['location']->data) != '') {
$locationstring = $customfielddata['location']->data . ', ';
}
$table .= " <td><a href=\"{$webinarpath}/signup.php?s={$session->id}\">{$locationstring}{$sessiondate}<br />{$sessiontime}{$multiday}</a></td>";
}
if ($i++ % 2 == 0) {
$table .= '<td> </td>';
}
$table .= ' </tr>' . ' <tr>' . " <td colspan=\"2\">{$htmlviewallsessions}</td>" . ' </tr>' . '</table>';
} elseif (has_capability('mod/webinar:viewemptyactivities', $contextmodule)) {
return '<span class="f2fsessionnotice" style="line-height:1.5">' . $htmlactivitynameonly . '<br />' . $htmlviewallsessions . '</span>';
} else {
// Nothing to display to this user
}
return $table;
}
