/**
* @param string $api_key
*/
function __construct($key, $secret)
{
self::$key = $key;
self::$secret = $secret;
// Add the version to all HTTP Requests
Request::addHeader('User-Agent', "Razorpay-PHP/" . self::VERSION);
}
public function testToStringFormatsTheRequest()
{
$request = new Request('POST', '/resource/123', 'http://example.com');
$request->setProtocolVersion(1.1);
$request->addHeader('Content-Type: application/x-www-form-urlencoded');
$request->setContent('foo=bar&bar=baz');
$expected = <<<EOF
POST /resource/123 HTTP/1.1
Host: http://example.com
Content-Type: application/x-www-form-urlencoded
foo=bar&bar=baz
EOF;
$this->assertEquals((string) $request, $expected);
}
private function setRequest()
{
$url = "http://" . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
$request = new Request($url, $_SERVER['REQUEST_METHOD']);
if (isset($_SERVER['HTTP_REFERRER'])) {
$request->setReferrer($_SERVER['HTTP_REFERRER']);
}
$this->ip = $_SERVER['REMOTE_ADDR'];
// $request->set ( $_SERVER ['REMOTE_ADDR'] );
$request->setBody(file_get_contents("php://input"));
if ($request->getMethod() !== 'POST') {
parse_str($request->getBody(), $post_vars);
$request->setPost($post_vars);
} else {
$request->setPost($_POST);
}
foreach (getallheaders() as $k => $v) {
$request->addHeader($k, $v);
}
$this->request = $request;
}
/**
* draw
*
* Try draw output layout
*
* @return null
*/
public static function draw()
{
$renderTries = 2;
while ($renderTries--) {
try {
ob_start();
// txt context
if (self::$_outputContext == 'txt') {
Request::addHeader('Content-Type: text/plain');
$raw = TextPlainOutput::getContent(self::$_data);
// json context
} else {
if (self::$_outputContext == 'json') {
Request::addHeader('Content-Type: application/json');
$raw = json_encode(self::$_data ? self::$_data : new StdClass());
// xml context
} else {
if (self::$_outputContext == 'xml') {
Request::addHeader('Content-Type: application/xml');
$raw = XmlOutput::getContent(self::$_data, self::$_XSDSchema, self::$_docType);
// html context error
} else {
if (!self::$_layout) {
throw new SystemErrorException(array('title' => 'View error', 'description' => 'Layout is not set'));
// html context
} else {
Request::addHeader('Content-Type: text/html; charset=utf-8');
self::_normalizeHtmlContext();
extract(self::$_protectedData);
extract(self::$_data);
}
}
}
}
// set non-html context raw layout
if (self::$_outputContext != 'html') {
self::$_layout = 'raw.phtml';
}
require self::$_layout;
} catch (Exception $e) {
ob_clean();
self::assignException($e);
continue;
}
$layoutContent = ob_get_clean();
break;
}
if (!isset($layoutContent) && isset($e)) {
UnexpectedException::take($e, true);
}
Request::sendHeaders();
echo $layoutContent;
}
/**
* @param Request $request
*/
protected function updateHeaders($request)
{
$content = $request->getContent();
$contentLength = strlen($content);
$request->addHeader('Content-Length: ' . $contentLength);
$request->addHeader('Content-Type: application/xml;charset=UTF-8');
}
function setHeader($header, $value)
{
Request::addHeader($header, $value);
}
/**
* @param string
* @param string
* @param array
* @param mixed|NULL
* @return Request
*/
protected function createRequest($method, $url, array $headers, $body = NULL)
{
if ($this->baseUrl !== NULL) {
$url = Helpers::absolutizeUrl($this->baseUrl, $url);
}
$request = new Request($method, $url, $headers, $body, $this->getCoder());
foreach ($this->defaultHeaders as $name => $value) {
$request->addHeader($name, $value);
}
return $request;
}
/**
* Apply cookies for request
* @param Request $req
*/
public function applyCookie($req)
{
// fetch cookies
$host = $req->getHeader('host');
$path = $req->getUrlParam('path');
$cookies = $this->fetchCookieToSend($host, $path);
if ($this !== $req) {
$cookies = array_merge($cookies, $req->fetchCookieToSend($host, $path));
}
// add to header
$req->setHeader('cookie', null);
foreach (array_chunk(array_values($cookies), 3) as $chunk) {
$req->addHeader('cookie', implode('; ', $chunk));
}
}
public function authorizeClient($clientId, $clientSecret, $scope)
{
$query = array('client_id' => $clientId, 'scope' => $scope, 'grant_type' => 'client_credentials');
$request = new Request(Request::METHOD_POST, '/token/');
$request->addHeader('Authorization: Basic ' . base64_encode($clientId . ':' . $clientSecret));
$request->setContent(http_build_query($query));
return $this->send($request, null, false);
}
public function createRequest($url, $method = 'GET')
{
$request = new Request($url, $method);
$request->addHeader('User-Agent', $this->getAgent());
return $request;
}
/**
* indexAction
*
* generate image and stored keystring into storage
*
* @return null
*/
public function indexAction()
{
if ($this->_length === 'random') {
$this->_length = mt_rand(5, 8);
}
$keyString = '';
$fontsPath = APPLICATION . 'resources/protection-image/*.png';
if (!($fonts = \FsUtils::glob($fontsPath))) {
throw new \SystemErrorException(array('title' => 'Protection image error', 'description' => 'Fonts in resources not found'));
}
$alphabet = '0123456789abcdefghijklmnopqrstuvwxyz';
$alphabetLength = strlen($alphabet);
$allowedSymbols = '23456789abcdeghkmnpqsuvxyz';
if ($this->_foregroundColor === 'random') {
$this->_foregroundColor = array(mt_rand(0, 150), mt_rand(0, 150), mt_rand(0, 15));
}
do {
$asLen = strlen($allowedSymbols) - 1;
for ($i = 0; $i < $this->_length; $i++) {
$keyString .= $allowedSymbols[mt_rand(0, $asLen)];
}
$font = imagecreatefrompng($fonts[mt_rand(0, sizeof($fonts) - 1)]);
imagealphablending($font, true);
$fFileWidth = imagesx($font);
$fFileHeight = imagesy($font) - 1;
$fontMetrics = array();
$symbol = 0;
$readingSymbol = false;
for ($i = 0; $i < $fFileWidth && $symbol < $alphabetLength; $i++) {
$transparent = imagecolorat($font, $i, 0) >> 24 == 127;
if (!$readingSymbol && !$transparent) {
$fontMetrics[$alphabet[$symbol]] = array('start' => $i);
$readingSymbol = true;
continue;
}
if ($readingSymbol && $transparent) {
$fontMetrics[$alphabet[$symbol]]['end'] = $i;
$readingSymbol = false;
$symbol++;
continue;
}
}
$img = imagecreatetruecolor($this->_width, $this->_height);
imagealphablending($img, true);
$white = imagecolorallocate($img, 255, 255, 255);
$black = imagecolorallocate($img, 0, 0, 0);
imagefilledrectangle($img, 0, 0, $this->_width - 1, $this->_height - 1, $white);
$x = 1;
for ($i = 0; $i < $this->_length; $i++) {
$m = $fontMetrics[$keyString[$i]];
$y = mt_rand(-$this->_fluctuationAmplitude, $this->_fluctuationAmplitude) + ($this->_height - $fFileHeight) / 2 + 2;
$shift = 0;
if ($i > 0) {
$shift = 10000;
for ($sy = 7; $sy < $fFileHeight - 20; $sy += 1) {
for ($sx = $m['start'] - 1; $sx < $m['end']; $sx += 1) {
$rgb = imagecolorat($font, $sx, $sy);
$opacity = $rgb >> 24;
if ($opacity < 127) {
$left = $sx - $m['start'] + $x;
$py = $sy + $y;
if ($py > $this->_height) {
break;
}
for ($px = min($left, $this->_width - 1); $px > $left - 12 && $px >= 0; $px -= 1) {
$color = imagecolorat($img, $px, $py) & 0xff;
if ($color + $opacity < 190) {
if ($shift > $left - $px) {
$shift = $left - $px;
}
break;
}
}
break;
}
}
}
if ($shift == 10000) {
$shift = mt_rand(4, 6);
}
}
imagecopy($img, $font, $x - $shift, $y, $m['start'], 1, $m['end'] - $m['start'], $fFileHeight);
$x += $m['end'] - $m['start'] - $shift;
}
} while ($x >= $this->_width - 10);
$center = $x / 2;
$img2 = imagecreatetruecolor($this->_width, $this->_height);
$foreground = imagecolorallocate($img2, $this->_foregroundColor[0], $this->_foregroundColor[1], $this->_foregroundColor[2]);
$background = imagecolorallocate($img2, $this->_backgroundColor[0], $this->_backgroundColor[1], $this->_backgroundColor[2]);
imagefilledrectangle($img2, 0, 0, $this->_width - 1, $this->_height - 1, $background);
imagestring($img2, 2, $this->_width - 2, $this->_height - 2, 0, $background);
// periods
$rand1 = mt_rand(750000, 1200000) / 10000000;
$rand2 = mt_rand(750000, 1200000) / 10000000;
$rand3 = mt_rand(750000, 1200000) / 10000000;
$rand4 = mt_rand(750000, 1200000) / 10000000;
// phases
$rand5 = mt_rand(0, 31415926) / 10000000;
$rand6 = mt_rand(0, 31415926) / 10000000;
$rand7 = mt_rand(0, 31415926) / 10000000;
$rand8 = mt_rand(0, 31415926) / 10000000;
// amplitudes
$rand9 = mt_rand(330, 420) / 110;
$rand10 = mt_rand(330, 450) / 110;
// wave distortion
for ($x = 0; $x < $this->_width; $x++) {
for ($y = 0; $y < $this->_height; $y++) {
$sx = $x + (sin($x * $rand1 + $rand5) + sin($y * $rand3 + $rand6)) * $rand9 - $this->_width / 2 + $center + 1;
$sy = $y + (sin($x * $rand2 + $rand7) + sin($y * $rand4 + $rand8)) * $rand10;
if ($sx < 0 || $sy < 0 || $sx >= $this->_width - 1 || $sy >= $this->_height - 1) {
continue;
} else {
$color = imagecolorat($img, $sx, $sy) & 0xff;
$color_x = imagecolorat($img, $sx + 1, $sy) & 0xff;
$color_y = imagecolorat($img, $sx, $sy + 1) & 0xff;
$color_xy = imagecolorat($img, $sx + 1, $sy + 1) & 0xff;
}
if ($color == 255 && $color_x == 255 && $color_y == 255 && $color_xy == 255) {
continue;
} else {
if ($color == 0 && $color_x == 0 && $color_y == 0 && $color_xy == 0) {
$newred = $this->_foregroundColor[0];
$newgreen = $this->_foregroundColor[1];
$newblue = $this->_foregroundColor[2];
} else {
$frsx = $sx - floor($sx);
$frsy = $sy - floor($sy);
$frsx1 = 1 - $frsx;
$frsy1 = 1 - $frsy;
$newcolor = $color * $frsx1 * $frsy1 + $color_x * $frsx * $frsy1 + $color_y * $frsx1 * $frsy + $color_xy * $frsx * $frsy;
if ($newcolor > 255) {
$newcolor = 255;
}
$newcolor = $newcolor / 255;
$newcolor0 = 1 - $newcolor;
$newred = $newcolor0 * $this->_foregroundColor[0] + $newcolor * 255;
$newgreen = $newcolor0 * $this->_foregroundColor[1] + $newcolor * 255;
$newblue = $newcolor0 * $this->_foregroundColor[2] + $newcolor * 255;
}
}
imagesetpixel($img2, $x, $y, imagecolorallocate($img2, $newred, $newgreen, $newblue));
}
}
imagedestroy($img);
$action = preg_replace('/[^a-z-]+/', '', \Request::getParam('action'));
$action = 'protection-code' . ($action ? '-' . $action : '');
\Storage::write($action, $keyString);
\Request::addHeader('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
\Request::addHeader('Cache-Control: no-store, no-cache, must-revalidate');
\Request::addHeader('Cache-Control: post-check=0, pre-check=0');
\Request::addHeader('Pragma: no-cache');
\Request::addHeader('Content-Type: image/jpeg');
\Request::sendHeaders();
imagejpeg($img2, null, $this->_jpegQuality);
exit;
}
