/**
* Checks that $var holds a valid value
* @param type $var
* @return type
*/
function check_val($var, $error)
{
if (!isset($var) || empty($var)) {
$error = template_get_message($error, 'en');
}
}
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;
}
$login = $input['login'];
$passwd = $input['passwd'];
// 0) Sanity checks
if (empty($login) || empty($passwd)) {
$error = template_get_message('empty_username_password', get_lang());
view_login_form();
die;
}
$user_passwd = file_get_contents("../first_user");
$user_passwd = explode(" , ", $user_passwd);
$salt = substr($user_passwd[1], 0, 2);
$cpasswd = crypt($passwd, $salt);
$user_passwd[1] = rtrim($user_passwd[1]);
$res = $login == $user_passwd[0] && $user_passwd[1] == $cpasswd;
if (!$res) {
$error = "Authentication failed";
view_login_form();
die;
}
$_SESSION['user_login'] = $login;
/**
* 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();
}
/**
* 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();
}
/**
* DIsplays the popup with the embed code to copypaste
* @global type $input
* @global type $repository_path
* @global type $url
*/
function popup_embed_code()
{
global $input;
global $repository_path;
global $ezmanager_url;
global $distribute_url;
ezmam_repository_path($repository_path);
template_load_dictionnary('translations.xml');
//
// Sanity checks
//
if (!isset($input['album']) || !isset($input['asset']) || !isset($input['media'])) {
echo 'Usage: index.php?action=show_popup&popup=embed_code&album=ALBUM&asset=ASSET&media=MEDIA';
die;
}
if (!ezmam_album_exists($input['album']) || !ezmam_asset_exists($input['album'], $input['asset'])) {
error_print_message(ezmam_last_error());
die;
}
// Retrieving the info needed for the embed code and target link
$metadata = ezmam_media_metadata_get($input['album'], $input['asset'], $input['media']);
$token = ezmam_asset_token_get($input['album'], $input['asset']);
if (!$token) {
$token = ezmam_album_token_get($input['album']);
}
$media_infos = explode('_', $input['media']);
$type = $media_infos[1];
$quality = $media_infos[0];
//compute iframe size according to media size
$iframe_height = $metadata['height'] + 40;
$iframe_width = $metadata['width'] + 30;
// Embed code
$link_target = $distribute_url . '?action=embed&album=' . $input['album'] . '&asset=' . $input['asset'] . '&type=' . $type . '&quality=' . $quality . '&token=' . $token;
$embed_code_web = '<iframe width="' . $iframe_width . '" height="' . $iframe_height . '" style="padding: 0;" frameborder="0" scrolling="no" src="' . $distribute_url . '?action=embed_link&album=' . $input['album'] . '&asset=' . $input['asset'] . '&type=' . $type . '&quality=' . $quality . '&token=' . $token . '&width=' . $metadata['width'] . '&height=' . $metadata['height'] . '&lang=' . get_lang() . '"><a href="' . $link_target . '">' . template_get_message('view_video', get_lang()) . '</a></iframe>';
$embed_code = htmlentities($embed_code_web, ENT_COMPAT, 'UTF-8');
// Displaying the popup
require_once template_getpath('popup_embed_code.php');
}
/**
* Returns the asset full title from an asset name
* @global type $repository_path
* @param type $album
* @param type $asset the original asset name
* @return boolean|string the asset full title if the asset exists ; false otherwise
*/
function get_asset_title($album, $asset)
{
global $repository_path;
global $template_folder;
ezmam_repository_path($repository_path);
//
// Usual sanity checks
//
if (!ezmam_album_exists($album)) {
return false;
}
if (!ezmam_asset_exists($album, $asset)) {
return template_get_message('Inexistant', get_lang());
}
$asset_title = ezmam_asset_metadata_get($album, $asset);
$asset_title = $asset_title['title'];
return $asset_title;
}
/**
* Takes a ls-friendly date and translates it into human-readable
* @param string $date The date in format YYYY_mm_dd_HHhii
* @param string $space_char The delimiter to use between digits
* @param bool $long_months_names(true) If set to "false", the month will be displayed as a number instead of a noun
* @param string $lang Language the months are displayed in, in cast $long_months_names is set to true
* @param bool $long_date if set to true, the date will be a "gramatically correct" date, instead of a "easily computable" one
* @return string The date in format dd_mmmm_YYYY_HH:ii
*/
function get_user_friendly_date($date, $space_char = '_', $long_months_names = true, $lang = 'fr', $long_date = false)
{
if (!isset($date) || empty($date)) {
return null;
}
$matches = array();
preg_match('!(\\d{4})\\_(\\d{2})\\_(\\d{2})\\_(\\d{2})h(\\d{2})!', $date, $matches);
$new_date = $matches[3] . $space_char;
// Day
// If we want long month names (in letters, that is), we retrieve these names
// from the translations file, and remove the non-ASCII characters if needed
if ($long_months_names) {
template_load_dictionnary('translations.xml');
if ($lang == 'fr-ASCII') {
$new_date .= str_replace(array('é', 'û'), array('e', 'u'), template_get_message('month_' . $matches[2], 'fr'));
} else {
$new_date .= template_get_message('month_' . $matches[2], $lang);
}
} else {
$new_date .= $matches[2];
}
$new_date .= $space_char . $matches[1];
// year
if ($long_date) {
$new_date .= $space_char . $at;
}
// Separator between date and hour
$new_date .= $space_char . $matches[4] . 'h' . $matches[5];
// Hours and minutes
return $new_date;
}
