// Accepted charsets
if (isset($_SERVER['HTTP_ACCEPT_CHARSET'])) {
$toSet[CURLOPT_HTTPHEADER][] = 'Accept-Charset: ' . $_SERVER['HTTP_ACCEPT_CHARSET'];
}
/*****************************************************************
* Browser options
* Allows customization of a "virtual" browser via /extras/edit-browser.php
******************************************************************/
// Send user agent
if ($_SESSION['custom_browser']['user_agent']) {
$toSet[CURLOPT_USERAGENT] = $_SESSION['custom_browser']['user_agent'];
}
// Set referrer
if ($_SESSION['custom_browser']['referrer'] == 'real') {
// Automatically determine referrer
if (isset($_SERVER['HTTP_REFERER']) && strpos($tmp = deproxifyURL($_SERVER['HTTP_REFERER']), GLYPE_URL) === false) {
$toSet[CURLOPT_REFERER] = $tmp;
}
} else {
if ($_SESSION['custom_browser']['referrer']) {
// Send custom referrer
$toSet[CURLOPT_REFERER] = $_SESSION['custom_browser']['referrer'];
}
}
// Tunnel through another proxy
if ($_SESSION['custom_browser']['tunnel']) {
$toSet[CURLOPT_PROXY] = $_SESSION['custom_browser']['tunnel'];
$toSet[CURLOPT_PROXYPORT] = $_SESSION['custom_browser']['tunnel_port'];
$toSet[CURLOPT_PROXYTYPE] = $_SESSION['custom_browser']['tunnel_type'] == 'http' ? CURLPROXY_HTTP : CURLPROXY_SOCKS5;
}
/*****************************************************************
$args = array();
}
// Did we find any args to pass?
if ($args) {
// Add phrase to start of array (to give to call_user_func_array())
$args = array_merge((array) $phrases[$_GET['e']], $args);
$error = call_user_func_array('sprintf', $args);
} else {
// Just a simple print
$error = $phrases[$_GET['e']];
}
// Finally add it to the $themeReplace array to get it in there
$themeReplace['error'] = '<div id="error">' . $error . '</div>';
// And a link to try again?
if (!empty($_GET['return'])) {
$themeReplace['error'] .= '<p style="text-align:right">[<a href="' . $_GET['return'] . '">Reload ' . deproxifyURL($_GET['return']) . '</a>]</p>';
}
}
/*****************************************************************
* Check PHP version
******************************************************************/
if (version_compare(PHP_VERSION, 5) < 0) {
$themeReplace['error'] = '<div id="error">You need PHP 5 to run this script. You are currently running ' . PHP_VERSION . '</div>';
}
/*****************************************************************
* Maintenance - check if we want to do anything now
******************************************************************/
if ($CONFIG['tmp_cleanup_interval']) {
// Do we have a next run time?
if (file_exists($file = $CONFIG['tmp_dir'] . 'cron.php')) {
// Load the next runtime
// Accept encoding in any format (allows compressed pages to be downloaded => less bandwidth)
$toSet[CURLOPT_HTTPHEADER] = array('Expect:');
// Send custom headers (an empty Expect should prevent 100 continue responses)
// Set max filesize
if (defined('CURLOPT_MAXFILESIZE') && optMAXSIZE) {
$toSet[CURLOPT_MAXFILESIZE] = optMAXSIZE;
}
// Forward the custom headers
if (isset($_SERVER['HTTP_USER_AGENT'])) {
$toSet[CURLOPT_USERAGENT] = $_SERVER['HTTP_USER_AGENT'];
}
// Show SSL without verifying
$toSet[CURLOPT_SSL_VERIFYPEER] = false;
$toSet[CURLOPT_SSL_VERIFYHOST] = false;
// Set referrer (but only if their browser sends referrer)
if (!empty($_SERVER['HTTP_REFERER']) && strpos($referrer = deproxifyURL($_SERVER['HTTP_REFERER'], $options['encodeURL']), optURL) === false && strpos($referrer, 'http') === 0) {
$toSet[CURLOPT_REFERER] = $referrer;
}
##########################################
## Manage basic auth
##########################################
if (isset($_COOKIE['auth'][urlDOMAIN])) {
$toSet[CURLOPT_HTTPAUTH] = CURLAUTH_BASIC;
$toSet[CURLOPT_USERPWD] = stripEscape($_COOKIE['auth'][urlDOMAIN]);
}
##########################################
## Handle caching
##########################################
## If client sends "if modified since", pass it to cURL
## and (hopefully) we can send back a 304 response instead
## of the whole file
