*/
/**
* @package ezcast.ezadmin.installer
*/
/**
* This file is aimed to install EZcast and its components.
* It creates the tables of the database and sets up the configuration files
* according to the user's preferences
*/
require_once '../commons/lib_template.php';
require_once '../commons/lib_database.php';
require_once 'lib_various.php';
require_once 'lib_error.php';
$template_folder = 'tmpl/';
date_default_timezone_set("Europe/Brussels");
template_repository_path($template_folder . get_lang());
template_load_dictionnary('translations.xml');
if (file_exists('config.inc')) {
echo "Nothing to do here ;-)";
die;
}
session_name("ezcast_installer");
session_start();
$_SESSION['install'] = true;
$errors = array();
$input = array_merge($_GET, $_POST);
if (!isset($_SESSION['user_logged'])) {
if (isset($input['action']) && $input['action'] == 'login') {
if (!isset($input['login']) || !isset($input['passwd'])) {
error_print_message(template_get_message('empty_username_password', get_lang()));
die;
/**
* Effectively logs the user in
* @param string $login
* @param string $passwd
*/
function user_login($login, $passwd)
{
global $input;
global $template_folder;
global $error;
global $ezplayer_url;
// 0) Sanity checks
if (empty($login) || empty($passwd)) {
$error = template_get_message('empty_username_password', get_lang());
view_login_form();
die;
}
$login_parts = explode("/", $login);
// checks if runas
if (count($login_parts) == 2) {
if (!file_exists('admin.inc')) {
$error = "Not admin. runas login failed";
view_login_form();
die;
}
include 'admin.inc';
//file containing an assoc array of admin users
if (!isset($admin[$login_parts[0]])) {
$error = "Not admin. runas login failed";
view_login_form();
die;
}
$_SESSION['user_is_admin'] = true;
$_SESSION['user_runas'] = true;
} else {
if (file_exists('admin.inc')) {
include 'admin.inc';
//file containing an assoc array of admin users
if (isset($admin[$login])) {
$_SESSION['user_is_admin'] = true;
}
}
}
$res = checkauth(strtolower($login), $passwd);
if (!$res) {
$error = checkauth_last_error();
view_login_form();
die;
}
// 1) Initializing session vars
$_SESSION['ezplayer_logged'] = "user_logged";
// "boolean" stating that we're logged
$_SESSION['user_login'] = $res['login'];
$_SESSION['user_real_login'] = $res['real_login'];
$_SESSION['user_full_name'] = $res['full_name'];
$_SESSION['user_email'] = $res['email'];
$_SESSION['admin_enabled'] = false;
//check flash plugin or GET parameter no_flash
if (!isset($_SESSION['has_flash'])) {
//no noflash param when login
//check flash plugin
if ($input['has_flash'] == 'N') {
$_SESSION['has_flash'] = false;
} else {
$_SESSION['has_flash'] = true;
}
}
// 2) Initializing the ACLs
acl_init($login);
// 3) Setting correct language
set_lang($input['lang']);
// 4) Resetting the template path to the one of the language chosen
template_repository_path($template_folder . get_lang());
// 5) Logging the login operation
log_append("login");
log_append("user's browser : " . $_SESSION['browser_full']);
// lvl, action, browser_name, browser_version, user_os, browser_full_info
trace_append(array("1", "login", $_SESSION['browser_name'], $_SESSION['browser_version'], $_SESSION['user_os'], $_SESSION['browser_full'], session_id()));
// 6) Displaying the page
// view_main();
if (count($_SESSION['first_input']) > 0) {
$ezplayer_url .= '/index.php?';
}
foreach ($_SESSION['first_input'] as $key => $value) {
$ezplayer_url .= "{$key}={$value}&";
}
header("Location: " . $ezplayer_url);
load_page();
}
/**
* Displays the flash player
* @global type $input
*/
function view_embed()
{
global $input;
global $repository_path;
global $flash_only_browsers;
global $template_folder;
global $ezmanager_url;
// Sanity checks
if (!isset($input['album']) || !isset($input['asset']) || !isset($input['quality']) || !isset($input['type']) || !isset($input['token'])) {
echo "Usage: distribute.php?action=embed&album=ALBUM&asset=ASSET&type=TYPE&quality=QUALITY&token=TOKEN<br/>";
echo "Optional parameters: width: Video width in pixels. height: video height in pixels. iframe: set to true if you want the return code to be an iframe instead of a full HTML page";
die;
}
if (!ezmam_album_exists($input['album'])) {
error_print_http(404);
log_append('warning', 'view_embed: tried to access non-existant album ' . $input['album']);
die;
}
if (!ezmam_asset_exists($input['album'], $input['asset'])) {
error_print_http(404);
log_append('warning', 'tried to access non-existant asset ' . $input['asset'] . ' of album ' . $input['album']);
die;
}
if (!ezmam_album_token_check($input['album'], $input['token']) && !ezmam_asset_token_check($input['album'], $input['asset'], $input['token'])) {
error_print_http(403);
log_append('warning', 'view_media: tried to access asset ' . $input['asset'] . ' from album ' . $input['album'] . ' with invalid token ' . $input['token']);
die;
}
// Then we retrieve the useful information, i.e. the media path and the dimensions
// Fallback: if the media doesn't exist in the requested quality,
// we try to find it in another one available
$media_name = $input['quality'] . '_' . $input['type'];
if (!ezmam_media_exists($input['album'], $input['asset'], $media_name)) {
if ($input['quality'] == 'high') {
$media_name = 'low_' . $input['type'];
} else {
if ($input['quality'] == 'low') {
$media_name = 'high_' . $input['type'];
}
}
// If no quality is available, we tell that to the user.
if (!ezmam_media_exists($input['album'], $input['asset'], $media_name)) {
error_print_http(404);
die;
}
}
$metadata = ezmam_media_metadata_get($input['album'], $input['asset'], $media_name);
$width = $metadata['width'];
if (isset($input['width']) && !empty($input['width'])) {
$width = $input['width'] - 5;
}
$height = $metadata['height'];
if (isset($input['height']) && !empty($input['height'])) {
$height = $input['height'] - 5;
}
$origin = $input['origin'] == 'ezmanager' ? 'ezmanager' : 'embed';
$media_url = urlencode(ezmam_media_geturl($input['album'], $input['asset'], $media_name) . '&origin=' . $origin);
$player_url = $ezmanager_url . '/swf/bugatti.swf';
// And finally we display the player through a template!
// If the user wanted to have the player in an iframe, we must change the code a little bit
if (isset($input['iframe']) && $input['iframe'] == 'true') {
$origin = $input['origin'] == 'ezmanager' ? 'ezmanager' : 'embed';
echo '<iframe style="padding: 0; z-index: 100;" frameborder="0" scrolling="no" src="distribute.php?action=embed&album=' . $input['album'] . '&asset=' . $input['asset'] . '&type=' . $input['type'] . '&quality=' . $input['quality'] . '&token=' . $input['token'] . '&width=' . $width . '&height=' . $height . '&origin=' . $origin . '" width="' . $width . '" height="' . $height . '"></iframe>';
} else {
template_repository_path($template_folder . 'en');
require_once template_getpath('embed_header.php');
// We check if the user's browser is a flash-only browser or if it accepts HTML5
// It's a Flash browser IIF
// UA includes 'Firefox' OR UA includes 'MSIE' BUT UA does not include 'MSIE 9.'
// TODO: prepare for future revisions of MSIE
if (strpos($_SERVER['HTTP_USER_AGENT'], 'Firefox') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 6.') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 7.') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 8.') !== false) {
require_once template_getpath('embed_flash.php');
require_once template_getpath('embed_footer.php');
die;
}
// Otherwise, if it accepts HTML5, we display the HTML5 browser
require_once template_getpath('embed_html5.php');
require_once template_getpath('embed_footer.php');
}
}
/**
* Returns the path to a specified template
* @param type $tmpl_name
*/
function template_getpath($tmpl_name)
{
$path = template_repository_path();
if ($path === false) {
template_last_error("Error: template repository not found");
}
if (!file_exists($path . '/' . $tmpl_name)) {
template_last_error("Error: template {$tmpl_name} not found");
}
return $path . '/' . $tmpl_name;
}
/**
* Effectively logs the user in
* @param string $login
* @param string $passwd
*/
function user_login($login, $passwd)
{
global $input;
global $template_folder;
global $error;
global $ezadmin_url;
// 0) Sanity checks
if (empty($login) || empty($passwd)) {
$error = template_get_message('empty_username_password', get_lang());
view_login_form();
die;
}
$login_parts = explode("/", $login);
// checks if runas
if (count($login_parts) >= 2) {
$error = "No runas here !";
view_login_form();
die;
}
if (!file_exists('admin.inc')) {
$error = "User not authorized";
view_login_form();
die;
}
include 'admin.inc';
//file containing an assoc array of admin users
if (!isset($users[$login_parts[0]])) {
$error = "User not authorized";
view_login_form();
die;
}
$res = checkauth(strtolower($login), $passwd);
if (!$res) {
$error = checkauth_last_error();
view_login_form();
die;
}
// 1) Initializing session vars
$_SESSION['podcastcours_logged'] = "LEtimin";
// "boolean" stating that we're logged
$_SESSION['user_login'] = $login;
$_SESSION['user_real_login'] = $res['real_login'];
$_SESSION['user_full_name'] = $res['full_name'];
$_SESSION['user_email'] = $res['email'];
// 3) Setting correct language
set_lang($input['lang']);
// 4) Resetting the template path to the one of the language chosen
template_repository_path($template_folder . get_lang());
// 5) Logging the login operation
log_append("login");
// 6) Displaying the page
header("Location: " . $ezadmin_url);
view_main();
}
/**
* Effectively logs the user in
* @param string $login
* @param string $passwd
*/
function user_login($login, $passwd)
{
global $input;
global $template_folder;
global $error;
global $ezmanager_url;
// 0) Sanity checks
if (empty($login) || empty($passwd)) {
$error = template_get_message('empty_username_password', get_lang());
view_login_form();
die;
}
$login_parts = explode("/", $login);
// checks if runas
if (count($login_parts) == 2) {
if (!file_exists('admin.inc')) {
$error = "Not admin. runas login failed";
view_login_form();
die;
}
include 'admin.inc';
//file containing an assoc array of admin users
if (!isset($admin[$login_parts[0]])) {
$error = "Not admin. runas login failed";
view_login_form();
die;
}
}
$res = checkauth(strtolower($login), $passwd);
if (!$res) {
$error = checkauth_last_error();
view_login_form();
die;
}
// 1) Initializing session vars
$_SESSION['podman_logged'] = "LEtimin";
// "boolean" stating that we're logged
$_SESSION['user_login'] = $res['login'];
$_SESSION['user_real_login'] = $res['real_login'];
$_SESSION['user_full_name'] = $res['full_name'];
$_SESSION['user_email'] = $res['email'];
//check flash plugin or GET parameter no_flash
if (!isset($_SESSION['has_flash'])) {
//no noflash param when login
//check flash plugin
if ($input['has_flash'] == 'N') {
$_SESSION['has_flash'] = false;
} else {
$_SESSION['has_flash'] = true;
}
}
// 2) Initializing the ACLs
acl_init($login);
// 3) Setting correct language
set_lang($input['lang']);
if (count(acl_authorized_albums_list()) == 0) {
error_print_message(template_get_message('not_registered', get_lang()), false);
log_append('warning', $res['login'] . ' tried to access ezmanager but doesn\'t have permission to manage any album.');
session_destroy();
view_login_form();
die;
}
// 4) Resetting the template path to the one of the language chosen
template_repository_path($template_folder . get_lang());
// 5) Logging the login operation
log_append("login");
// 6) Displaying the page
header("Location: " . $ezmanager_url);
view_main();
}
