/**
* Loads an image from a file path
*
* @param string $filename Full path to the file which will be manipulated
* @return ImageGD
*/
public function load($filename)
{
if (function_exists("finfo_open")) {
// not supported everywhere https://github.com/openphoto/frontend/issues/368
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$this->type = finfo_file($finfo, $filename);
} else {
if (function_exists("mime_content_type")) {
$this->type = mime_content_type($filename);
} else {
if (function_exists('exec')) {
$this->type = exec('/usr/bin/file --mime-type -b ' . escapeshellarg($filename));
if (!empty($this->type)) {
$this->type = "";
}
}
}
}
if (preg_match('/png$/', $this->type)) {
$this->image = imagecreatefrompng($filename);
} elseif (preg_match('/gif$/', $this->type)) {
$this->image = @imagecreatefromgif($filename);
} else {
$this->image = @imagecreatefromjpeg($filename);
}
if (!$this->image) {
OPException::raise(new OPInvalidImageException('Could not create image with GD library'));
}
$this->width = imagesx($this->image);
$this->height = imagesy($this->image);
return $this;
}
/**
* Loads an image from a file path
*
* @param string $filename Full path to the file which will be manipulated
* @return ImageGraphicsMagick
*/
public function load($filename)
{
try {
$this->image = new Gmagick($filename);
return $this;
} catch (GmagickException $e) {
OPException::raise(new OPInvalidImageException('Could not create jpeg with GraphicsMagick library'));
}
}
/**
* Loads an image from a file path
*
* @param string $filename Full path to the file which will be manipulated
* @return ImageImageMagick
*/
public function load($filename)
{
try {
$this->image = new Imagick($filename);
return $this;
} catch (ImagickException $e) {
OPException::raise(new OPInvalidImageException('Could not create jpeg with ImageMagick library'));
}
//$this->image->setImageCompression(imagick::COMPRESSION_NO);
//$this->image->setImageCompressionQuality(20);
}
/**
* Check that the crumb is valid
*
* @param $crumb the crumb posted to validate
*/
public function requireCrumb($crumb = null)
{
if ($this->credential->isOAuthRequest()) {
return;
} elseif ($crumb === null && isset($_REQUEST['crumb'])) {
$crumb = $_REQUEST['crumb'];
}
if ($this->session->get('crumb') != $crumb) {
OPException::raise(new OPAuthorizationException('Crumb does not match'));
}
}
/**
* Loads an image from a file path
*
* @param string $filename Full path to the file which will be manipulated
* @return ImageGD
*/
public function load($filename)
{
if ($this->image) {
imagedestroy($this->image);
$this->image = null;
}
$this->type = get_mime_type($filename);
if (preg_match('/png$/', $this->type)) {
$this->image = imagecreatefrompng($filename);
} elseif (preg_match('/gif$/', $this->type)) {
$this->image = @imagecreatefromgif($filename);
} else {
$this->image = @imagecreatefromjpeg($filename);
}
if (!$this->image) {
OPException::raise(new OPInvalidImageException('Could not create image with GD library'));
}
$this->filename = $filename;
$this->width = imagesx($this->image);
$this->height = imagesy($this->image);
return $this;
}
public function flow()
{
if (isset($_GET['oauth_token'])) {
$consumerKey = $_GET['oauth_consumer_key'];
$consumerSecret = $_GET['oauth_consumer_secret'];
$token = $_GET['oauth_token'];
$tokenSecret = $_GET['oauth_token_secret'];
$verifier = $_GET['oauth_verifier'];
try {
$consumer = getDb()->getCredential($token);
$oauth = new OAuth($consumerKey, $consumerSecret, OAUTH_SIG_METHOD_HMACSHA1, OAUTH_AUTH_TYPE_AUTHORIZATION);
$oauth->setVersion('1.0a');
$oauth->setToken($token, $tokenSecret);
$accessToken = $oauth->getAccessToken(sprintf('%s://%s/v1/oauth/token/access', $this->utility->getProtocol(false), $_SERVER['HTTP_HOST']), null, $verifier);
$accessToken['oauth_consumer_key'] = $consumerKey;
$accessToken['oauth_consumer_secret'] = $consumerSecret;
setcookie('oauth', http_build_query($accessToken));
if (!isset($accessToken['oauth_token']) || !isset($accessToken['oauth_token_secret'])) {
echo sprintf('Invalid response when getting an access token: %s', http_build_query($accessToken));
} else {
echo sprintf('You exchanged a request token for an access token<br><a href="?reloaded=1">Reload to make an OAuth request</a>', $accessToken['oauth_token'], $accessToken['oauth_token_secret']);
}
} catch (OAuthException $e) {
$message = OAuthProvider::reportProblem($e);
getLogger()->info($message);
OPException::raise(new OPAuthorizationOAuthException($message));
}
} else {
if (!isset($_GET['reloaded'])) {
$callback = sprintf('%s://%s/v1/oauth/flow', $this->utility->getProtocol(false), $_SERVER['HTTP_HOST']);
$name = isset($_GET['name']) ? $_GET['name'] : 'OAuth Test Flow';
echo sprintf('<a href="%s://%s/v1/oauth/authorize?oauth_callback=%s&name=%s">Create a new client id</a>', $this->utility->getProtocol(false), $_SERVER['HTTP_HOST'], urlencode($callback), urlencode($name));
} else {
try {
parse_str($_COOKIE['oauth']);
$consumer = getDb()->getCredential($oauth_token);
$oauth = new OAuth($oauth_consumer_key, $oauth_consumer_secret, OAUTH_SIG_METHOD_HMACSHA1, OAUTH_AUTH_TYPE_AUTHORIZATION);
$oauth->setToken($oauth_token, $oauth_token_secret);
$oauth->fetch(sprintf('http://%s/v1/oauth/test?oauth_consumer_key=%s', $_SERVER['HTTP_HOST'], $oauth_consumer_key));
$response_info = $oauth->getLastResponseInfo();
header("Content-Type: {$response_info["content_type"]}");
echo $oauth->getLastResponse();
} catch (OAuthException $e) {
$message = OAuthProvider::reportProblem($e);
getLogger()->info($message);
OPException::raise(new OPAuthorizationOAuthException($message));
}
}
}
}
