function handler()
{
global $ARI_VERSION;
// version
$ari_version = $ARI_VERSION;
// check error
$error = $_SESSION['ari_error'];
// load modules
loadModules();
// login to database
$success = databaseLogon();
if ($success) {
// check if login is needed
$content = loginBlock();
if (!isset($content)) {
list($nav_menu, $subnav_menu, $content) = handleBlock();
}
} else {
$display = new Display();
$content .= $display->displayHeaderText("ARI");
$content .= $display->displayLine();
$content .= checkErrorMessage();
}
// log off any databases needed
databaseLogoff();
// check for ajax request and refresh or if not build the page
if (isset($_REQUEST['ajax_refresh'])) {
echo "<?xml version='1.0' encoding='UTF-8' standalone='yes'?>\n <response>\n <nav_menu><![CDATA[" . $nav_menu . "]]></nav_menu>\n <subnav_menu><![CDATA[" . $subnav_menu . "]]></subnav_menu>\n <content><![CDATA[" . $content . "]]></content>\n </response>";
} else {
// build the page
include_once "./theme/page.tpl.php";
}
}
switch ($pageaction) {
case "c":
/* Call me. */
$call_status = callme_startcall($to, $msgFrom, $new_path);
echo "<table class='voicemail' style='width: 100%; height: 100%; margin: 0 0 0 0; border: 0px; padding: 0px'><tr><td valign='middle' style='border: 0px'>";
/* if successful, display hang-up button */
if (callme_succeeded($call_status)) {
echo "<a href='callme_page.php?action=h&callmenum=" . $to . "'>Click here to hang up.</a>";
}
echo "</td></tr></table>";
echo "<script language='javascript'>parent.document.getElementById('callme_status').innerHTML = '" . _("{$call_status}") . "';</script>";
echo "<script language='javascript'>parent.document.getElementById('pb_load_inprogress').value='false';</script>";
echo "<script language='javascript'>parent.document.getElementById('callme_status').parentNode.style.backgroundColor = 'white';</script>";
break;
case "h":
/* Hang up. */
/* Find the channel and hang it up if it still exists. */
callme_hangup($to);
echo "<script language='javascript'>parent.document.getElementById('callme_status').innerHTML = '" . _("The call was terminated.") . "';</script>";
break;
}
} else {
echo "Unable to connect to Asterisk Manager Interface";
}
// log off any databases needed
databaseLogoff();
?>
</body>
</html>
