/**
* Context-aware call to setcookie().
*
* This method is context-aware and will avoid setting cookies if the request
* context is not HTTP.
*
* @param string $name
* @param string $value
* @param integer $expire
* @param string $path
* @param string $domain
* @param boolean $secure
* @param boolean $httponly
*/
function safeCookie($name, $value = null, $expire = 0, $path = null, $domain = null, $secure = false, $httponly = false)
{
static $context = null;
if (is_null($context)) {
$context = requestContext();
}
if ($context == 'http') {
setcookie($name, $value, $expire, $path, $domain, $secure, $httponly);
}
}
/**
* 获取传递的参数
* @param string $method 接口方法名
*/
function getParaArr($method, $isCheck = false)
{
$paraArr = array();
$paraConf = __loadConfig('config_interface_parame');
$paraKeyArr = $paraConf[$method];
sort($paraKeyArr);
foreach ($paraKeyArr as &$value) {
$paraArr[$value] = requestContext($value);
}
if ($isCheck) {
//获取公用参数
$sig = isset($_GET['sig']) && RepPostVar($_GET['sig']) ? RepPostVar($_GET['sig']) : '';
//校验，先对数组转为字符串，然后加上密钥，再与传递过来的Sig比对
$verifyStr = arrToStr($paraArr, '') . 'secret=' . SECRET;
if ($sig != md5($verifyStr)) {
return 0;
} else {
return $paraArr;
}
} else {
return $paraArr;
}
}
function readUrl($url)
{
// Any cURL?
if (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
// Set dynamic request context
requestContext($url, 'curl', $ch);
$data = curl_exec($ch);
curl_close($ch);
} else {
$context = requestContext($url);
// Fallback on default method
$data = @file_get_contents($url, false, $context);
}
return $data;
}
/**
* Context-aware call to setcookie().
*
* This method is context-aware and will avoid setting cookies if the request
* context is not HTTP.
*
* @param string $name
* @param string $value
* @param integer $expire
* @param string $path
* @param string $domain
* @param boolean|null $secure
* @param boolean $httponly
*/
function safeCookie($name, $value = null, $expire = 0, $path = null, $domain = null, $secure = null, $httponly = false)
{
static $context = null;
if (is_null($context)) {
$context = requestContext();
}
if ($context == 'http') {
if ($secure === null && c('Garden.ForceSSL') && Gdn::request()->scheme() === 'https') {
$secure = true;
}
setcookie($name, $value, $expire, $path, $domain, $secure, $httponly);
}
}
function processUpdate($url)
{
// Archive path
$name = md5($url) . '.zip';
$update_dir = JAPPIX_BASE . '/store/update/';
$path = $update_dir . $name;
$extract_to = $update_dir . 'jappix/';
$store_tree = JAPPIX_BASE . '/server/store-tree.php';
// We must get the archive from the server
if (!file_exists($path)) {
echo '<p>» ' . T_("Downloading package...") . '</p>';
// Create SSL request context
$ssl_context = requestContext($url);
// Open the packages
$local = fopen($path, 'w');
$remote = fopen($url, 'r', false, $ssl_context);
// Could not open a socket?!
if (!$remote) {
echo '<p>» ' . T_("Aborted: socket error!") . '</p>';
// Remove the broken local archive
unlink($path);
return false;
}
// Read the file
while (!feof($remote)) {
// Get the buffer
$buffer = fread($remote, 1024);
// Any error?
if ($buffer == 'Error.') {
echo '<p>» ' . T_("Aborted: buffer error!") . '</p>';
// Remove the broken local archive
unlink($path);
return false;
}
// Write the buffer to the file
fwrite($local, $buffer);
// Flush the current buffer
flush();
}
// Close the files
fclose($local);
fclose($remote);
}
// Then, we extract the archive
echo '<p>» ' . T_("Extracting package...") . '</p>';
try {
$zip = new ZipArchive();
$zip_open = $zip->open($path);
if ($zip_open === TRUE) {
$zip->extractTo($update_dir);
$zip->close();
} else {
echo '<p>» ' . T_("Aborted: could not extract the package!") . '</p>';
// Remove the broken source folder
removeDir($to_remove);
return false;
}
} catch (Exception $e) {
echo '<p>» ' . T_("Aborted: could not extract the package!") . '</p>';
// Remove the broken source folder
removeDir($to_remove);
return false;
}
// Remove the ./store dir from the source directory
removeDir($extract_to . 'store/');
// Then, we remove the Jappix system files
echo '<p>» ' . T_("Removing current Jappix system files...") . '</p>';
// Open the general directory
$dir_base = JAPPIX_BASE . '/';
$scan = scandir($dir_base);
// Filter the scan array
$scan = array_diff($scan, array('.', '..', '.git', 'store'));
// Check all the files are writable
foreach ($scan as $scanned) {
// Element path
$scanned_current = $dir_base . $scanned;
// Element not writable
if (!is_writable($scanned_current)) {
// Try to change the element rights
chmod($scanned_current, 0777);
// Check it again!
if (!is_writable($scanned_current)) {
echo '<p>» ' . T_("Aborted: everything is not writable!") . '</p>';
return false;
}
}
}
// Process the files deletion
foreach ($scan as $current) {
$to_remove = $dir_base . $current;
// Remove folders
if (is_dir($to_remove)) {
removeDir($to_remove);
} else {
// Remove files
unlink($to_remove);
}
}
// Move the extracted files to the base
copyDir($extract_to, $dir_base);
// Remove the source directory
removeDir($extract_to);
// Regenerates the store tree
if (file_exists($store_tree)) {
echo '<p>» ' . T_("Regenerating storage folder tree...") . '</p>';
// Call the special regeneration script
include $store_tree;
}
// Remove the version package
unlink($path);
// The new version is now installed!
echo '<p>» ' . T_("Jappix is now up to date!") . '</p>';
return true;
}
