/**
* Method call overload
*
* @param string $method Method name
* @param array $args Method args
* @return Zend_Rest_Client_Result|Zend_Rest_Client
*/
public function __call($method, $args)
{
$methods = array('post', 'get', 'delete', 'put');
if (in_array(strtolower($method), $methods)) {
if (!isset($args[0])) {
$args[0] = $this->_uri->getPath();
}
$this->_data['rest'] = 1;
$response = $this->{'rest' . $method}($args[0], $this->_data);
$sxml = new Zend_Rest_Client_Result($response->getBody());
return $sxml;
} else {
if (sizeof($args) == 1) {
// More than one arg means it's definitely a Zend_WebService_Rest_Server
$this->_data[$method] = $args[0];
$this->_data['arg1'] = $args[0];
} else {
$this->_data['method'] = $method;
if (sizeof($args) > 0) {
foreach ($args as $key => $arg) {
$key = 'arg' . $key;
$this->_data[$key] = $arg;
}
}
}
return $this;
}
}
/**
* Method call overload
*
* Allows calling REST actions as object methods; however, you must
* follow-up by chaining the request with a request to an HTTP request
* method (post, get, delete, put):
* <code>
* $response = $rest->sayHello('Foo', 'Manchu')->get();
* </code>
*
* Or use them together, but in sequential calls:
* <code>
* $rest->sayHello('Foo', 'Manchu');
* $response = $rest->get();
* </code>
*
* @param string $method Method name
* @param array $args Method args
* @return Zend_Rest_Client_Result|Zend_Rest_Client Zend_Rest_Client if using
* a remote method, Zend_Rest_Client_Result if using an HTTP request method
*/
public function __call($method, $args)
{
$methods = array('post', 'get', 'delete', 'put');
if (in_array(strtolower($method), $methods)) {
if (!isset($args[0])) {
$args[0] = $this->_uri->getPath();
}
$this->_data['rest'] = 1;
$data = array_slice($args, 1) + $this->_data;
$response = $this->{'rest' . $method}($args[0], $data);
$this->_data = array();
//Initializes for next Rest method.
return new Zend_Rest_Client_Result($response->getBody());
} else {
// More than one arg means it's definitely a Zend_Rest_Server
if (sizeof($args) == 1) {
// Uses first called function name as method name
if (!isset($this->_data['method'])) {
$this->_data['method'] = $method;
$this->_data['arg1'] = $args[0];
}
$this->_data[$method] = $args[0];
} else {
$this->_data['method'] = $method;
if (sizeof($args) > 0) {
foreach ($args as $key => $arg) {
$key = 'arg' . $key;
$this->_data[$key] = $arg;
}
}
}
return $this;
}
}
/**
* Send request to the remote server with streaming support.
*
* @param string $method
* @param Zend_Uri_Http $uri
* @param string $http_ver
* @param array $headers
* @param string $body
* @return string Request as string
*/
public function write($method, $uri, $http_ver = '1.1', $headers = array(),
$body = '')
{
// Make sure we're properly connected
if (! $this->socket) {
require_once 'Zend/Http/Client/Adapter/Exception.php';
throw new Zend_Http_Client_Adapter_Exception(
'Trying to write but we are not connected');
}
$host = $uri->getHost();
$host = (strtolower($uri->getScheme()) == 'https' ? $this->config['ssltransport'] : 'tcp') . '://' . $host;
if ($this->connected_to[0] != $host || $this->connected_to[1] != $uri->getPort()) {
require_once 'Zend/Http/Client/Adapter/Exception.php';
throw new Zend_Http_Client_Adapter_Exception(
'Trying to write but we are connected to the wrong host');
}
// Save request method for later
$this->method = $method;
// Build request headers
$path = $uri->getPath();
if ($uri->getQuery()) $path .= '?' . $uri->getQuery();
$request = "{$method} {$path} HTTP/{$http_ver}\r\n";
foreach ($headers as $k => $v) {
if (is_string($k)) $v = ucfirst($k) . ": $v";
$request .= "$v\r\n";
}
// Send the headers over
$request .= "\r\n";
if (! @fwrite($this->socket, $request)) {
require_once 'Zend/Http/Client/Adapter/Exception.php';
throw new Zend_Http_Client_Adapter_Exception(
'Error writing request to server');
}
//read from $body, write to socket
$chunk = $body->read(self::CHUNK_SIZE);
while ($chunk !== FALSE) {
if (! @fwrite($this->socket, $chunk)) {
require_once 'Zend/Http/Client/Adapter/Exception.php';
throw new Zend_Http_Client_Adapter_Exception(
'Error writing request to server');
}
$chunk = $body->read(self::CHUNK_SIZE);
}
$body->closeFileHandle();
return 'Large upload, request is not cached.';
}
/**
* Check if this request needs token
* @return bool
*/
protected function needsToken()
{
if (!empty($this->is_request)) {
return false;
}
if (empty($this->requestPath)) {
return true;
}
$GLOBALS['log']->debug("URLs: now: " . $this->url->getUri() . " req: {$this->requestPath}");
if ($this->requestPath[0] == '/') {
return $this->url->getPath() != $this->requestPath;
}
return $this->url->getUri() != $this->requestPath;
}
public function isMatch(Zend_Uri_Http $url)
{
if (preg_match($this->getRegularExpression(), $url->getPath(), $params)) {
// Remove all integer indexed values.
foreach ($params as $index => $value) {
if (is_int($index)) {
unset($params[$index]);
}
}
/**
* Zend_Uri_Http is lacking an getter for the query string as an array
*/
$queryParams = array();
if ($url->getQuery() !== false) {
parse_str($url->getQuery(), $queryParams);
}
return array_merge($this->defaults, $queryParams, $params);
}
return false;
}
/**
* Send the HTTP request and return an HTTP response object
*
* @param string $method
* @return Zend_Http_Response
* @throws Zend_Http_Client_Exception
*/
public function request($method = null)
{
if (!$this->uri instanceof Zend_Uri_Http) {
/** @see Zend_Http_Client_Exception */
require_once 'Zend/Http/Client/Exception.php';
throw new Zend_Http_Client_Exception('No valid URI has been passed to the client');
}
if ($method) {
$this->setMethod($method);
}
$this->redirectCounter = 0;
$response = null;
// Make sure the adapter is loaded
if ($this->adapter == null) {
$this->setAdapter($this->config['adapter']);
}
// Send the first request. If redirected, continue.
do {
// Clone the URI and add the additional GET parameters to it
$uri = clone $this->uri;
if (!empty($this->paramsGet)) {
$query = $uri->getQuery();
if (!empty($query)) {
$query .= '&';
}
$query .= http_build_query($this->paramsGet, null, '&');
if ($this->config['rfc3986_strict']) {
$query = str_replace('+', '%20', $query);
}
// @see ZF-11671 to unmask for some services to foo=val1&foo=val2
if ($this->getUnmaskStatus()) {
if ($this->_queryBracketsEscaped) {
$query = preg_replace('/%5B(?:[0-9]|[1-9][0-9]+)%5D=/', '=', $query);
} else {
$query = preg_replace('/\\[(?:[0-9]|[1-9][0-9]+)\\]=/', '=', $query);
}
}
$uri->setQuery($query);
}
$body = $this->_prepareBody();
$headers = $this->_prepareHeaders();
// check that adapter supports streaming before using it
if (is_resource($body) && !$this->adapter instanceof Zend_Http_Client_Adapter_Stream) {
/** @see Zend_Http_Client_Exception */
require_once 'Zend/Http/Client/Exception.php';
throw new Zend_Http_Client_Exception('Adapter does not support streaming');
}
// Open the connection, send the request and read the response
$this->adapter->connect($uri->getHost(), $uri->getPort(), $uri->getScheme() == 'https' ? true : false);
if ($this->config['output_stream']) {
if ($this->adapter instanceof Zend_Http_Client_Adapter_Stream) {
$stream = $this->_openTempStream();
$this->adapter->setOutputStream($stream);
} else {
/** @see Zend_Http_Client_Exception */
require_once 'Zend/Http/Client/Exception.php';
throw new Zend_Http_Client_Exception('Adapter does not support streaming');
}
}
$this->last_request = $this->adapter->write($this->method, $uri, $this->config['httpversion'], $headers, $body);
$response = $this->adapter->read();
if (!$response) {
/** @see Zend_Http_Client_Exception */
require_once 'Zend/Http/Client/Exception.php';
throw new Zend_Http_Client_Exception('Unable to read response, or response is empty');
}
if ($this->config['output_stream']) {
$streamMetaData = stream_get_meta_data($stream);
if ($streamMetaData['seekable']) {
rewind($stream);
}
// cleanup the adapter
$this->adapter->setOutputStream(null);
$response = Zend_Http_Response_Stream::fromStream($response, $stream);
$response->setStreamName($this->_stream_name);
if (!is_string($this->config['output_stream'])) {
// we used temp name, will need to clean up
$response->setCleanup(true);
}
} else {
$response = Zend_Http_Response::fromString($response);
}
if ($this->config['storeresponse']) {
$this->last_response = $response;
}
// Load cookies into cookie jar
if (isset($this->cookiejar)) {
$this->cookiejar->addCookiesFromResponse($response, $uri, $this->config['encodecookies']);
}
// If we got redirected, look for the Location header
if ($response->isRedirect() && ($location = $response->getHeader('location'))) {
// Avoid problems with buggy servers that add whitespace at the
// end of some headers (See ZF-11283)
$location = trim($location);
// Check whether we send the exact same request again, or drop the parameters
// and send a GET request
if ($response->getStatus() == 303 || !$this->config['strictredirects'] && ($response->getStatus() == 302 || $response->getStatus() == 301)) {
$this->resetParameters();
$this->setMethod(self::GET);
}
// If we got a well formed absolute URI
if (($scheme = substr($location, 0, 6)) && ($scheme == 'http:/' || $scheme == 'https:')) {
$this->setHeaders('host', null);
$this->setUri($location);
} else {
// Split into path and query and set the query
if (strpos($location, '?') !== false) {
list($location, $query) = explode('?', $location, 2);
} else {
$query = '';
}
$this->uri->setQuery($query);
// Else, if we got just an absolute path, set it
if (strpos($location, '/') === 0) {
$this->uri->setPath($location);
// Else, assume we have a relative path
} else {
// Get the current path directory, removing any trailing slashes
$path = $this->uri->getPath();
$path = rtrim(substr($path, 0, strrpos($path, '/')), "/");
$this->uri->setPath($path . '/' . $location);
}
}
++$this->redirectCounter;
} else {
// If we didn't get any location, stop redirecting
break;
}
} while ($this->redirectCounter < $this->config['maxredirects']);
return $response;
}
/**
* Send the HTTP request and return an HTTP response object
*
* @param string $method
* @return Zend_Http_Response
* @throws Zend_Http_Client_Exception
*/
public function request($method = null)
{
if (!$this->uri instanceof Zend_Uri_Http) {
/** @see Zend_Http_Client_Exception */
require_once 'Zend/Http/Client/Exception.php';
throw new Zend_Http_Client_Exception('No valid URI has been passed to the client');
}
if ($method) {
$this->setMethod($method);
}
$this->redirectCounter = 0;
$response = null;
// Make sure the adapter is loaded
if ($this->adapter == null) {
$this->setAdapter($this->config['adapter']);
}
// Send the first request. If redirected, continue.
do {
// Clone the URI and add the additional GET parameters to it
$uri = clone $this->uri;
if (!empty($this->paramsGet)) {
$query = $uri->getQuery();
if (!empty($query)) {
$query .= '&';
}
$query .= http_build_query($this->paramsGet, null, '&');
$uri->setQuery($query);
}
$body = $this->_prepareBody();
$headers = $this->_prepareHeaders();
// Open the connection, send the request and read the response
$this->adapter->connect($uri->getHost(), $uri->getPort(), $uri->getScheme() == 'https' ? true : false);
$this->last_request = $this->adapter->write($this->method, $uri, $this->config['httpversion'], $headers, $body);
$response = $this->adapter->read();
if (!$response) {
/** @see Zend_Http_Client_Exception */
require_once 'Zend/Http/Client/Exception.php';
throw new Zend_Http_Client_Exception('Unable to read response, or response is empty');
}
$response = Zend_Http_Response::fromString($response);
if ($this->config['storeresponse']) {
$this->last_response = $response;
}
// Load cookies into cookie jar
if (isset($this->cookiejar)) {
$this->cookiejar->addCookiesFromResponse($response, $uri);
}
// If we got redirected, look for the Location header
if ($response->isRedirect() && ($location = $response->getHeader('location'))) {
// Check whether we send the exact same request again, or drop the parameters
// and send a GET request
if ($response->getStatus() == 303 || !$this->config['strictredirects'] && ($response->getStatus() == 302 || $response->getStatus() == 301)) {
$this->resetParameters();
$this->setMethod(self::GET);
}
// If we got a well formed absolute URI
if (Zend_Uri_Http::check($location)) {
$this->setHeaders('host', null);
$this->setUri($location);
} else {
// Split into path and query and set the query
if (strpos($location, '?') !== false) {
list($location, $query) = explode('?', $location, 2);
} else {
$query = '';
}
$this->uri->setQuery($query);
// Else, if we got just an absolute path, set it
if (strpos($location, '/') === 0) {
$this->uri->setPath($location);
// Else, assume we have a relative path
} else {
// Get the current path directory, removing any trailing slashes
$path = $this->uri->getPath();
$path = rtrim(substr($path, 0, strrpos($path, '/')), "/");
$this->uri->setPath($path . '/' . $location);
}
}
++$this->redirectCounter;
} else {
// If we didn't get any location, stop redirecting
break;
}
} while ($this->redirectCounter < $this->config['maxredirects']);
return $response;
}
/**
* Send request to the remote server
*
* @param string $method
* @param Zend_Uri_Http $uri
* @param string $http_ver
* @param array $headers
* @param string $body
* @return string Request as string
*/
public function write($method, $uri, $http_ver = '1.1', $headers = array(), $body = '')
{
$host = $uri->getHost();
$host = strtolower($uri->getScheme()) == 'https' ? 'sslv2://' . $host : $host;
// Build request headers
$path = $uri->getPath();
if ($uri->getQuery()) {
$path .= '?' . $uri->getQuery();
}
$request = "{$method} {$path} HTTP/{$http_ver}\r\n";
foreach ($headers as $k => $v) {
if (is_string($k)) {
$v = ucfirst($k) . ": {$v}";
}
$request .= "{$v}\r\n";
}
// Add the request body
$request .= "\r\n" . $body;
// Do nothing - just return the request as string
return $request;
}
/**
* Send request to the remote server
*
* @param string $method
* @param Zend_Uri_Http $uri
* @param string $http_ver
* @param array $headers
* @param string $body
* @return string Request as string
*/
public function write($method, $uri, $http_ver = '1.1', $headers = array(), $body = '')
{
// Make sure we're properly connected
if (!$this->socket) {
require_once 'Zend/Http/Client/Adapter/Exception.php';
throw new Zend_Http_Client_Adapter_Exception('Trying to write but we are not connected');
}
$host = $uri->getHost();
$host = (strtolower($uri->getScheme()) == 'https' ? $this->config['ssltransport'] : 'tcp') . '://' . $host;
if ($this->connected_to[0] != $host || $this->connected_to[1] != $uri->getPort()) {
require_once 'Zend/Http/Client/Adapter/Exception.php';
throw new Zend_Http_Client_Adapter_Exception('Trying to write but we are connected to the wrong host');
}
// Save request method for later
$this->method = $method;
// Build request headers
$path = $uri->getPath();
if ($uri->getQuery()) {
$path .= '?' . $uri->getQuery();
}
$request = "{$method} {$path} HTTP/{$http_ver}\r\n";
foreach ($headers as $k => $v) {
if (is_string($k)) {
$v = ucfirst($k) . ": {$v}";
}
$request .= "{$v}\r\n";
}
// Add the request body
$request .= "\r\n" . $body;
// Send the request
if (!@fwrite($this->socket, $request)) {
require_once 'Zend/Http/Client/Adapter/Exception.php';
throw new Zend_Http_Client_Adapter_Exception('Error writing request to server');
}
return $request;
}
/**
* Send request to the remote server
*
* @param string $method
* @param Zend_Uri_Http $uri
* @param float $http_ver
* @param array $headers
* @param string $body
* @return string Request as string
*/
public function write($method, $uri, $http_ver = 1.1, $headers = array(), $body = '')
{
// Make sure we're properly connected
if (!$this->socket) {
throw Zend::exception('Zend_Http_Client_Adapter_Exception', "Trying to write but we are not connected");
}
$host = $uri->getHost();
$host = strtolower($uri->getScheme()) == 'https' ? 'sslv2://' . $host : $host;
if ($this->connected_to[0] != $host || $this->connected_to[1] != $uri->getPort()) {
throw Zend::exception('Zend_Http_Client_Adapter_Exception', "Trying to write but we are connected to the wrong host");
}
// Build request headers
$path = $uri->getPath();
if ($uri->getQuery()) {
$path .= '?' . $uri->getQuery();
}
$request = "{$method} {$path} HTTP/{$http_ver}\r\n";
foreach ($headers as $k => $v) {
if (is_string($k)) {
$v = ucfirst($k) . ": {$v}";
}
$request .= "{$v}\r\n";
}
// Add the request body
$request .= "\r\n" . $body;
// Send the request
if (!fwrite($this->socket, $request)) {
throw Zend::exception('Zend_Http_Client_Adapter_Exception', "Error writing request to server");
}
return $request;
}
/**
* Delete a cookie according to it's name and domain. If no name is specified,
* all cookies from this domain will be cleared out.
*
* @param string|Zend_Uri_Http $domain
* @param string $cookie_name
* @return boolean true if cookie was deleted.
*/
public function deleteCookies($domain, $cookie_name = null)
{
$ret = false;
$path = '/';
if ($domain instanceof Zend_Uri_Http) {
$path = dirname($domain->getPath());
$domain = $domain->getHost();
} elseif (is_string($domain) && Zend_Uri_Http::check($domain)) {
$domain = Zend_Uri_Http::factory($domain);
$path = dirname($domain->getPath());
$domain = $domain->getHost();
}
// If we have a cookie's name, delete only this one
if (isset($cookie_name) && isset($this->cookies[$domain][$path][$cookie_name])) {
unset($this->cookies[$domain][$path][$cookie_name]);
$ret = true;
// If we only got a URI, clear all cookies matching this URI.
} else {
$cookies = $this->_matchPath($this->_matchDomain($domain), $path);
foreach ($cookies as $cookie) {
if (isset($this->cookies[$cookie->getDomain()][$cookie->getPath])) {
unset($this->cookies[$cookie->getDomain()][$cookie->getPath]);
$ret = true;
if (count($this->cookies[$cookie->getDomain()]) == 0) {
unset($this->cookies[$cookie->getDomain()]);
}
}
}
}
return $ret;
}
/**
* Send the HTTP request and return an HTTP response object
*
* @param string $method
* @return Zend_Http_Response
*/
public function request($method = null)
{
if (!$this->uri instanceof Zend_Uri_Http) {
throw new Zend_Http_Client_Exception("No valid URI has been passed to the client");
}
if ($method) {
$this->setMethod($method);
}
$this->redirectCounter = 0;
$response = null;
// Send the first request. If redirected, continue.
do {
// Clone the URI and add the additional GET parameters to it
$uri = clone $this->uri;
$uri_params = array();
parse_str($uri->getQuery(), $uri_params);
$uri->setQuery(array_merge($uri_params, $this->paramsGet));
$body = $this->prepare_body();
$headers = $this->prepare_headers();
$request = implode("\r\n", $headers) . "\r\n" . $body;
$this->last_request = $request;
// Open the connection, send the request and read the response
$this->adapter->connect($uri->getHost(), $uri->getPort(), $uri->getScheme() == 'https' ? true : false);
$this->adapter->write($this->method, $uri, $this->config['httpversion'], $headers, $body);
$response = Zend_Http_Response::factory($this->adapter->read());
// Load cookies into cookie jar
if (isset($this->Cookiejar)) {
$this->Cookiejar->addCookiesFromResponse($response, $uri);
}
// If we got redirected, look for the Location header
if ($response->isRedirect() && ($location = $response->getHeader('location'))) {
// Check whether we send the exact same request again, or drop the parameters
// and send a GET request
if ($response->getStatus() == 303 || !$this->config['strictredirects'] && ($response->getStatus() == 302 || $response->getStatus() == 301)) {
$this->resetParameters();
$this->setMethod(self::GET);
}
// If we got a well formed absolute URI
if (Zend_Uri_Http::check($location)) {
$this->setHeaders('host', null);
$this->setUri($location);
} else {
// Split into path and query and set the query
list($location, $query) = explode('?', $location, 2);
$this->uri->setQueryString($query);
// Else, if we got just an absolute path, set it
if (strpos($location, '/') === 0) {
$this->uri->setPath($location);
// Else, assume we have a relative path
} else {
// Get the current path directory, removing any trailing slashes
$path = rtrim(dirname($this->uri->getPath()), "/");
$this->uri->setPath($path . '/' . $location);
}
}
$this->redirectCounter++;
} else {
// If we didn't get any location, stop redirecting
break;
}
} while ($this->redirectCounter < $this->config['maxredirects']);
return $response;
}
