redirect($user2plugin->presenter_url);
}
if ($user2plugin->verify_active_meeting(true)) {
$js = <<<EOF
close();
EOF;
} else {
$user2plugin->create_meeting();
# create meeting only if we don't have one
$js = <<<EOF
window.name = 'wiziq_session';
window.location.replace("{$user2plugin->presenter_url}")
EOF;
}
if (!helpmenow_wiziq_invite($session_id, $user2plugin->class_id)) {
helpmenow_fatal_error('Could not insert message record');
}
echo <<<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
\$(document).ready(function () {
{$js}
});
</script>
</head>
<body>
</body>
$i += 1;
}
$title = get_string('chat_history', 'block_helpmenow') . ': ' . implode(', ', $other_users);
$sql = "\n SELECT s.id\n FROM {block_helpmenow_session} s\n {$joinlist}\n WHERE s.timecreated > {$date}\n ";
$messages = '';
$sessionids = array();
if ($sessions = $DB->get_records_sql($sql)) {
foreach ($sessions as $s) {
$sessionids[] = $s->id;
}
$sessionids = implode(', ', $sessionids);
if ($history = helpmenow_get_history_list($sessionids)) {
$messages = helpmenow_format_messages_history(helpmenow_filter_messages_history($history), '');
}
} else {
helpmenow_fatal_error(get_string('history_not_available', 'block_helpmenow'));
}
echo <<<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >
<head>
<title>{$title}</title>
<link rel="stylesheet" type="text/css" href="{$CFG->wwwroot}/blocks/helpmenow/style/history.css" />
</head>
<body>
<div id="titleDiv"><b>{$title}</b></div>
<div id="chatDiv">
{$messages}
<div id="recent"></div>
</div>
}
// Only add user if the session doesn't already exist.
if (!$DB->record_exists('block_helpmenow_session2user', array('userid' => $USER->id, 'sessionid' => $sessionid))) {
helpmenow_add_user($USER->id, $session->id);
}
} else {
# users connecting to users or users making new queue sessions
# build sql to check for existing sesssions
$sql = "\n SELECT s.*\n FROM {block_helpmenow_session2user} s2u\n JOIN {block_helpmenow_session} s ON s2u.sessionid = s.id\n ";
if ($userid) {
$sql .= "\n JOIN {block_helpmenow_session2user} s2u2 ON s2u2.sessionid = s.id AND s2u2.userid <> s2u.userid\n WHERE s2u2.userid = {$userid}\n AND s.queueid IS NULL\n ";
} else {
if ($queueid) {
$sql .= " WHERE s.queueid = {$queueid} ";
} else {
helpmenow_fatal_error(get_string('permission_error', 'block_helpmenow'));
}
}
$sql .= "\n AND s2u.userid = {$USER->id}\n AND s.iscurrent = 1\n ";
if (!($session = $DB->get_record_sql($sql))) {
# if we don't have a current session, create one
$session = (object) array('timecreated' => time(), 'iscurrent' => 1, 'createdby' => $USER->id);
if ($queueid) {
$session->queueid = $queueid;
}
$session->id = $DB->insert_record('block_helpmenow_session', $session);
# add user(s)
helpmenow_add_user($USER->id, $session->id, time());
if ($userid) {
helpmenow_add_user($userid, $session->id);
}
if (!$session_id) {
$sitecontext = context_system::instance();
if (!has_capability(HELPMENOW_CAP_MANAGE, $sitecontext)) {
redirect();
}
} else {
# verify sesion
if (!helpmenow_verify_session($session_id)) {
helpmenow_fatal_error('You do not have permission to view this page.');
}
if (!($s2p_rec = $DB->get_record('block_helpmenow_s2p', array('sessionid' => $session_id, 'plugin' => 'wiziq')))) {
helpmenow_fatal_error('Invalid session.');
}
$s2p = new helpmenow_session2plugin_wiziq(null, $s2p_rec);
if (!in_array($class_id, $s2p->classes)) {
helpmenow_fatal_error('Invalid class.');
}
}
if ($user2plugin = helpmenow_user2plugin_wiziq::get_user2plugin()) {
if ($user2plugin->class_id == $class_id) {
redirect($user2plugin->presenter_url);
}
}
$response = helpmenow_wiziq_add_attendee($class_id);
if (debugging()) {
print_object($response);
}
if ((string) $response['status'] == 'fail') {
helpmenow_fatal_error('You were unable to join the session. It may no longer be active.');
}
redirect((string) $response->add_attendees->attendee_list->attendee[0]->attendee_url);
* to handle that by presenting links to the user instead of auto redirecting
*/
$redirects = array();
foreach (helpmenow_plugin::get_plugins() as $pluginname) {
$class = "helpmenow_plugin_{$pluginname}";
$method = $login ? 'on_login' : 'on_logout';
if (!method_exists($class, $method)) {
continue;
}
$returned = $class::$method();
if (!is_bool($returned)) {
$redirects[$pluginname] = $returned;
}
}
if (count($redirects) == 0) {
helpmenow_fatal_error(get_string('may_close', 'block_helpmenow'), true, true);
}
if (count($redirects) == 1) {
redirect(reset($redirects));
}
$output = '<p>' . get_string('multiple_plugins', 'block_helpmenow') . '</p>';
foreach ($redirects as $pluginname => $redirect) {
$action = new popup_action('click', $redirect, $pluginname, array('height' => 400, 'width' => 500));
$output .= $OUTPUT->action_link($redirect, $pluginname, $action) . "<br />";
}
$title = get_string('helpmenow', 'block_helpmenow');
$nav = array(array('name' => $title));
foreach ($nav as $node) {
$PAGE->navbar->add($node['name'], isset($node['link']) ? $node['link'] : null);
}
$PAGE->set_title($title);
/**
* This script creates g2m sessions
*
* @package block_helpmenow
* @copyright 2012 VLACS
* @author David Zaharee <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once dirname(dirname(dirname(dirname(dirname(__FILE__))))) . '/config.php';
require_once dirname(__FILE__) . '/lib.php';
require_login(0, false);
# make sure user is instructor or helper
$user = $DB->get_record('block_helpmenow_user', array('userid' => $USER->id));
$helper = $DB->get_records('block_helpmenow_helper', array('userid' => $USER->id));
if (!$user and !$helper) {
helpmenow_fatal_error('You do not have permission to view this page.');
}
# make sure we've got a gotomeeting user2plugin record with a token
$token_url = new moodle_url("{$CFG->wwwroot}/blocks/helpmenow/plugins/gotomeeting/token.php");
$token_url->param('redirect', qualified_me());
$token_url = $token_url->out();
if ($record = $DB->get_record('block_helpmenow_user2plugin', array('userid' => $USER->id, 'plugin' => 'gotomeeting'))) {
$user2plugin = new helpmenow_user2plugin_gotomeeting(null, $record);
} else {
$user2plugin = new helpmenow_user2plugin_gotomeeting();
$user2plugin->userid = $USER->id;
$user2plugin->insert();
redirect($token_url);
}
# check to see if the oauth token has expired
if ($user2plugin->token_expiration < time()) {
* This script invites users to adobe connect sessions and then redirects the
* inviter as well.
*
* @package block_helpmenow
* @copyright 2012 VLACS
* @author David Zaharee <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once dirname(dirname(dirname(dirname(dirname(__FILE__))))) . '/config.php';
require_once dirname(__FILE__) . '/lib.php';
$testing = optional_param('testing', 0, PARAM_BOOL);
$username = required_param('username', PARAM_TEXT);
if (!empty($CFG->helpmenow_adobeconnect_url)) {
$url = $CFG->helpmenow_adobeconnect_url . "/{$username}";
} else {
helpmenow_fatal_error('This page has not been configured for adobe connect.');
}
$PAGE->set_context(context_system::instance());
$PAGE->set_url('/blocks/helpmenow/plugins/adobeconnect/meetnow.php');
$PAGE->set_pagelayout('standard');
$heading = $CFG->helpmenow_adobeconnect_orgname . '-Adobe Connect Redirector';
$PAGE->set_title($heading);
$PAGE->set_heading($heading);
echo $OUTPUT->header();
$me = new moodle_url("{$CFG->wwwroot}/blocks/helpmenow/plugins/adobeconnect/meetnow.php");
$me->param('username', $username);
$me = $me->out();
$logo = $CFG->helpmenow_adobeconnect_logourl;
print <<<EOF
<img src="{$logo}" width="287px"/>
<div id="message"></div>
/**
* Create the meeting.
*/
public function create_meeting()
{
global $CFG, $USER;
$update_url = new moodle_url("{$CFG->wwwroot}/blocks/helpmenow/plugins/wiziq/update.php");
$update_url->param('user_id', $USER->id);
$params = array('title' => fullname($USER), 'start_time' => date('m/d/Y G:i:s'), 'time_zone' => date('e'), 'presenter_id' => $USER->id, 'presenter_name' => fullname($USER), 'duration' => HELPMENOW_WIZIQ_DURATION, 'status_ping_url' => $update_url->out());
$response = helpmenow_wiziq_api('create', $params);
if ((string) $response['status'] == 'fail') {
$error = (int) $response->error['code'];
$error_msg = (string) $response->error['msg'];
helpmenow_log($USER->id, 'wiziq_error', "code: {$error}; msg: {$error_msg}");
switch ($error) {
case 1012:
helpmenow_fatal_error('License limit has been reached. Please contact your administrator');
default:
helpmenow_fatal_error("WizIQ error: {$error}. Please contact your administrator.<br />Error: {$error_msg}");
}
}
$this->class_id = (int) $response->create->class_details->class_id;
$this->presenter_url = (string) $response->create->class_details->presenter_list->presenter[0]->presenter_url;
$this->duration = HELPMENOW_WIZIQ_DURATION * 60;
# we're saving in seconds instead of minutes
$this->timecreated = time();
$this->last_updated = time();
$this->update();
return true;
}
