<?php
// look for a user id in the session, if its not there start the session so we can make one
session_start();
if (!isset($_SESSION['user_id'])) {
session_name('GalleryOnInside'); // Choose session name
session_set_cookie_params(1209600);
session_start(); // Initialize a session
}
// triggers embed classes for gallery so the below will work
require_once(dirname(__File__) . '/../../gallery2/embed.php');
// pull in gallery content and trigger user functions
$data = runGallery();
global $gallery;
$gallery->setConfig('login', true);
// set page title
$data['title'] = (isset($data['title']) && !empty($data['title'])) ? $data['title'] : 'Gallery';
//set up page html
if (isset($data['bodyHtml'])) {
print <<<EOF
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>{$data['title']}</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
{$data['javascript']}
{$data['css']}
</head>
<body>
{$data['bodyHtml']}
</body>
</html>
EOF;
}
// Close Gallery Connection
GalleryEmbed::done();
function runGallery() {
// required configuration of embed vars
$embedUri = '/rang/framework/albums/Albums.php';
$g2Uri = '/rang/gallery2/';
$loginRedirect = '/rang/framework/';
// see if this is an initial login and set username
if (isset($_SESSION['user_id'])) {
// if user is logged in, set user ID to emApp's session user_id
$emAppUserId = $_SESSION['user_id'];
} else {
// if anonymous user, set g2 activeUser to ''
$emAppUserId = '';
}
// actually get gallery going passing all needed config
$ret = GalleryEmbed::init(array('embedUri' => $embedUri, 'g2Uri' => $g2Uri, 'fullInit' => true, 'loginRedirect' => $loginRedirect, 'activeUserId' => $emAppUserId));
// Display login link with our credentials from $loginRedirect
GalleryCapabilities::set('login', true);
if ($ret) {
echo "user does not exist";
} else {
// The error we got wasn't due to a missing user, it was a real error
if ($ret2) {
print "An error occurred while checking if a user already exists<br>";
print $ret2->getAsHtml();
}
print "An error occurred while trying to initialize G2<br>";
print $ret->getAsHtml();
exit;
}
}
// At this point we know that either the user either existed already before or that it was just created
$g2moddata = GalleryEmbed::handleRequest();
print_r($g2moddata); //No resust!!!!!!
// show error message if isDone is not defined
if (!isset($g2moddata['isDone'])) {
$data['bodyHtml'] = 'isDone is not defined, something very bad must have happened.';
return $data;
}
// exit if it was an immediate view / request (G2 already outputted some data)
if ($g2moddata['isDone']) {
//exit;
}
// put the body html
$data['bodyHtml'] = isset($g2moddata['bodyHtml']) ? $g2moddata['bodyHtml'] : '';
// get the page title, javascript and css links from the <head> html from G2
$title = ''; $javascript = array(); $css = array();
if (isset($g2moddata['headHtml'])) {
list($data['title'], $css, $javascript) = GalleryEmbed::parseHead($g2moddata['headHtml']);
$data['headHtml'] = $g2moddata['headHtml'];
}
// Add G2 javascript
$data['javascript'] = '';
if (!empty($javascript)) {
foreach ($javascript as $script) {
$data['javascript'] .= "\n".$script;
}
}
// Add G2 css
$data['css'] = '';
if (!empty($css)) {
foreach ($css as $style) {
$data['css'] .= "\n".$style;
}
}
return $data;
}
?>
Posted: Thu, 2008-01-10 12:03
