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a4f2f371 by Jeff Balicki
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Revert "google oauth" 

This reverts commit a9021514.
1 parent a9021514
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<?php
if(!isset($_SESSION['google_data'])):header("Location:index.php");endif;
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Login with Google Account by CodexWorld</title>
<style type="text/css">
h1
{
font-family:Arial, Helvetica, sans-serif;
color:#999999;
}
.wrapper{width:600px; margin-left:auto;margin-right:auto;}
.welcome_txt{
margin: 20px;
background-color: #EBEBEB;
padding: 10px;
border: #D6D6D6 solid 1px;
-moz-border-radius:5px;
-webkit-border-radius:5px;
border-radius:5px;
}
.google_box{
margin: 20px;
background-color: #FFF0DD;
padding: 10px;
border: #F7CFCF solid 1px;
-moz-border-radius:5px;
-webkit-border-radius:5px;
border-radius:5px;
}
.google_box .image{ text-align:center;}
</style>
</head>
<body>
<div class="wrapper">
<h1>Google Profile Details </h1>
<?php
echo '<div class="welcome_txt">Welcome <b>'.$_SESSION['google_data']['given_name'].'</b></div>';
echo '<div class="google_box">';
echo '<p class="image"><img src="'.$_SESSION['google_data']['picture'].'" alt="" width="300" height="220"/></p>';
echo '<p><b>Google ID : </b>' . $_SESSION['google_data']['id'].'</p>';
echo '<p><b>Name : </b>' . $_SESSION['google_data']['name'].'</p>';
echo '<p><b>Email : </b>' . $_SESSION['google_data']['email'].'</p>';
echo '<p><b>Gender : </b>' . $_SESSION['google_data']['gender'].'</p>';
echo '<p><b>Locale : </b>' . $_SESSION['google_data']['locale'].'</p>';
echo '<p><b>Google+ Link : </b>' . $_SESSION['google_data']['link'].'</p>';
echo '<p><b>You are login with : </b>Google</p>';
echo '<p><b>Logout from <a href="logout.php?logout">Google</a></b></p>';
echo '</div>';
?>
</div>
</body>
<?php
session_start();
if(!isset($_SESSION['google_data'])):header("Location:index.php");endif;
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Login with Google Account by CodexWorld</title>
<style type="text/css">
h1
{
font-family:Arial, Helvetica, sans-serif;
color:#999999;
}
.wrapper{width:600px; margin-left:auto;margin-right:auto;}
.welcome_txt{
margin: 20px;
background-color: #EBEBEB;
padding: 10px;
border: #D6D6D6 solid 1px;
-moz-border-radius:5px;
-webkit-border-radius:5px;
border-radius:5px;
}
.google_box{
margin: 20px;
background-color: #FFF0DD;
padding: 10px;
border: #F7CFCF solid 1px;
-moz-border-radius:5px;
-webkit-border-radius:5px;
border-radius:5px;
}
.google_box .image{ text-align:center;}
</style>
</head>
<body>
<div class="wrapper">
<h1>Google Profile Details </h1>
<?php
echo '<div class="welcome_txt">Welcome <b>'.$_SESSION['google_data']['given_name'].'</b></div>';
echo '<div class="google_box">';
echo '<p class="image"><img src="'.$_SESSION['google_data']['picture'].'" alt="" width="300" height="220"/></p>';
echo '<p><b>Google ID : </b>' . $_SESSION['google_data']['id'].'</p>';
echo '<p><b>Name : </b>' . $_SESSION['google_data']['name'].'</p>';
echo '<p><b>Email : </b>' . $_SESSION['google_data']['email'].'</p>';
echo '<p><b>Gender : </b>' . $_SESSION['google_data']['gender'].'</p>';
echo '<p><b>Locale : </b>' . $_SESSION['google_data']['locale'].'</p>';
echo '<p><b>Google+ Link : </b>' . $_SESSION['google_data']['link'].'</p>';
echo '<p><b>You are login with : </b>Google</p>';
echo '<p><b>Logout from <a href="logout.php?logout">Google</a></b></p>';
echo '</div>';
?>
</div>
</body>
</html>
\ No newline at end of file
......
{
"name": "googleplus/quickstart",
"description": "This quick-start app is built in PHP and lets you get started with the Google+ platform in a few minutes.",
"license": "Apache-2.0",
"repositories": [
{
"type": "package",
"package": {
"name": "google/apiclient",
"version": "1.1.7",
"source": {
"url": "https://github.com/google/google-api-php-client.git",
"type": "git",
"reference": "v1-master"
},
"autoload": {
"classmap": [
"src/"
]
}
}
}
],
"require": {
"silex/silex": "1.0.*@dev",
"twig/twig": ">=1.8,<2.0-dev",
"google/apiclient": "1.1.*",
"guzzlehttp/guzzle": "5.2.*"
}
}
<?php
//session_start();
include_once("src/Google_Client.php");
include_once("src/contrib/Google_Oauth2Service.php");
######### edit details ##########
$clientId = '326088686201-1llld5s7s3uhb2shl4g2g9djkvq584pc.apps.googleusercontent.com'; //Google CLIENT ID
$clientSecret = 'F4Fa8MdTT17f4voG4lRaOCuc'; //Google CLIENT SECRET
$redirectUrl = 'http://banners.gotenzing.com/login.php'; //return url (url to script)
$homeUrl = 'http://banners.gotenzing.com'; //return to home
##################################
$gClient = new Google_Client();
$gClient->setApplicationName('banners.gotenzing.com');
$gClient->setClientId($clientId);
$gClient->setClientSecret($clientSecret);
$gClient->setRedirectUri($redirectUrl);
$google_oauthV2 = new Google_Oauth2Service($gClient);
?>
\ No newline at end of file
<?php
class Users {
public $tableName = 'users';
function __construct(){
//database configuration
$dbServer = 'localhost'; //Define database server host
$dbUsername = 'banners'; //Define database username
$dbPassword = 'root'; //Define database password
$dbName = 'banners'; //Define database name
//connect databse
$con = mysqli_connect($dbServer,$dbUsername,$dbPassword,$dbName);
if(mysqli_connect_errno()){
die("Failed to connect with MySQL: ".mysqli_connect_error());
}else{
$this->connect = $con;
}
}
function checkUser($oauth_provider,$oauth_uid,$fname,$lname,$email,$gender,$locale,$link,$picture){
$prevQuery = mysqli_query($this->connect,"SELECT * FROM $this->tableName WHERE oauth_provider = '".$oauth_provider."' AND oauth_uid = '".$oauth_uid."'") or die(mysqli_error($this->connect));
if(mysqli_num_rows($prevQuery) > 0){
$update = mysqli_query($this->connect,"UPDATE $this->tableName SET oauth_provider = '".$oauth_provider."', oauth_uid = '".$oauth_uid."', fname = '".$fname."', lname = '".$lname."', email = '".$email."', gender = '".$gender."', locale = '".$locale."', picture = '".$picture."', gpluslink = '".$link."', modified = '".date("Y-m-d H:i:s")."' WHERE oauth_provider = '".$oauth_provider."' AND oauth_uid = '".$oauth_uid."'") or die(mysqli_error($this->connect));
}else{
$insert = mysqli_query($this->connect,"INSERT INTO $this->tableName SET oauth_provider = '".$oauth_provider."', oauth_uid = '".$oauth_uid."', fname = '".$fname."', lname = '".$lname."', email = '".$email."', gender = '".$gender."', locale = '".$locale."', picture = '".$picture."', gpluslink = '".$link."', created = '".date("Y-m-d H:i:s")."', modified = '".date("Y-m-d H:i:s")."'") or die(mysqli_error($this->connect));
}
$query = mysqli_query($this->connect,"SELECT * FROM $this->tableName WHERE oauth_provider = '".$oauth_provider."' AND oauth_uid = '".$oauth_uid."'") or die(mysqli_error($this->connect));
$result = mysqli_fetch_array($query);
return $result;
}
}
?>
\ No newline at end of file
......@@ -3,7 +3,7 @@
// return;
// }
session_start();
$dockets = Array();
$dockets_obj = json_decode($_SESSION['lookup']);
foreach ($dockets_obj as $docket => $key) {
......@@ -68,7 +68,7 @@
<dd>http://<?php echo $_GET['d'];?>/<span><?php echo $id;?></span></dd>
</dl>
<button style="margin-top:20px; width:100px;" id="disconnect" >Disconnect</button>
<script type = 'text/javascript'>
$('#client_menu').on('change',function(){
......
<?php
session_start();
?>
......@@ -33,30 +33,18 @@
float: left;
margin: 15px;
height: 65px;
}
ul.TzMenu {
list-style: none;
padding-left: 0;
}
#TzLogo {
float: right;
float: right;
width: 259px;
position: absolute;
right: 0;
top: -5px;
}
#submit { margin-left: 6px; }
#customBtn{
margin-top:10px;
}
dd { margin-left: 0; }
#customBtn:hover {
box-shadow: 0px 0px 0px #888888 !important;
border-radius: 0px !important;
cursor: hand;
}
</style>
<script type="text/javascript" src="addEvent.js"></script>
......@@ -64,14 +52,18 @@
</head>
<body>
<div style="width:80%;"><?php
<?php
include('signinView.php');
if (isset($_SESSION['username'])) {
include('includes/loggedin.php');
} else {
include('includes/auth.php');
}
?>
</div>
<div id="TzLogo">
<img src="tenzing.gif" width="259" height="75" alt="Tenzing" />
</div>
......
<?php
/*
* Sample application for Google+ client to server authentication.
* Remember to fill in the OAuth 2.0 client id and client secret,
* which can be obtained from the Google Developer Console at
* https://code.google.com/apis/console
*
* Copyright 2013 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Note (Gerwin Sturm):
* Include path is still necessary despite autoloading because of the require_once in the libary
* Client library should be fixed to have correct relative paths
* e.g. require_once '../Google/Model.php'; instead of require_once 'Google/Model.php';
*/
set_include_path(get_include_path() . PATH_SEPARATOR . __DIR__ .'/vendor/google/apiclient/src');
require_once __DIR__.'/vendor/autoload.php';
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
/**
* Simple server to demonstrate how to use Google+ Sign-In and make a request
* via your own server.
*
* @author silvano@google.com (Silvano Luciani)
*/
/**
* Replace this with the client ID you got from the Google APIs console.
*/
const CLIENT_ID = '326088686201-1llld5s7s3uhb2shl4g2g9djkvq584pc.apps.googleusercontent.com';
/**
* Replace this with the client secret you got from the Google APIs console.
*/
const CLIENT_SECRET = 'F4Fa8MdTT17f4voG4lRaOCuc';
/**
* Optionally replace this with your application's name.
*/
const APPLICATION_NAME = "banners.gotenzing.com";
$client = new Google_Client();
$client->setAccessType('online'); // default: offline
$client->setApplicationName(APPLICATION_NAME);
$client->setClientId(CLIENT_ID);
$client->setClientSecret(CLIENT_SECRET);
$client->setDeveloperKey("AIzaSyD_VREr-We898pVftz2T3c9EU7kKkylSPs");
$client->setRedirectUri('postmessage');
$plus = new Google_Service_Plus($client);
$app = new Silex\Application();
$app['debug'] = true;
$app->register(new Silex\Provider\TwigServiceProvider(), array(
'twig.path' => __DIR__,
));
$app->register(new Silex\Provider\SessionServiceProvider());
// Initialize a session for the current user, and render index.html.
$app->get('/', function () use ($app) {
$state = "f4325120986c13bf5f55fbb8feab9105";
$app['session']->set('state', $state);
return $app['twig']->render('signin.html', array(
'CLIENT_ID' => CLIENT_ID,
'STATE' => $state,
'APPLICATION_NAME' => APPLICATION_NAME
));
});
// Upgrade given auth code to token, and store it in the session.
// POST body of request should be the authorization code.
// Example URI: /connect?state=...&gplus_id=...
$app->post('/connect', function (Request $request) use ($app, $client) {
$token = $app['session']->get('token');
if (empty($token)) {
// Ensure that this is no request forgery going on, and that the user
// Normally the state would be a one-time use token, however in our
// simple case, we want a user to be able to connect and disconnect
// without reloading the page. Thus, for demonstration, we don't
// implement this best practice.
//$app['session']->set('state', '');
$code = $request->getContent();
// Exchange the OAuth 2.0 authorization code for user credentials.
error_log($client->authenticate($code));
$token = json_decode($client->getAccessToken());
$_SESSION['token']= $token;
// You can read the Google user ID in the ID token.
// "sub" represents the ID token subscriber which in our case
// is the user ID. This sample does not use the user ID.
$attributes = $client->verifyIdToken($token->id_token, CLIENT_ID)
->getAttributes();
$gplus_id = $attributes["payload"]["sub"];
// Store the token in the session for later use.
$app['session']->set('token', json_encode($token));
$response = 'Successfully connected with token: ' . print_r($token, true);
} else {
$response = 'Already connected';
}
return new Response($response, 200);
});
// Get list of activities visible to this app.
$app->get('/activities', function () use ($app, $client, $plus) {
$token = $app['session']->get('token');
ini_set('token',$token);
if (empty($token)) {
//return new Response('Unauthorized request', 401);
}
$client->setAccessToken($token);
$activities = $plus->activities->listActivities('me', 'public', array());
/*
* Note (Gerwin Sturm):
* $app->json($activities) ignores the $activities->items not returning this array
* Probably needs to be fixed in the Client Library
* Using ->toSimpleObject for now to get a JSON-convertible object
*/
return $app->json($activities->toSimpleObject());
});
// Revoke current user's token and reset their session.
$app->post('/disconnect', function () use ($app, $client) {
$token = json_decode($app['session']->get('token'))->access_token;
$client->revokeToken($token);
// Remove the credentials from the user's session.
$app['session']->set('token', '');
return new Response('Successfully disconnected', 200);
});
$app->run();
<!DOCTYPE HTML>
<script type="text/javascript">
var auth2 = auth2 || {};
(function() {
var po = document.createElement('script');
po.type = 'text/javascript'; po.async = true;
po.src = 'https://plus.google.com/js/client:plusone.js?onload=startApp';
var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(po, s);
})();
var CLIENT_ID = '326088686201-1llld5s7s3uhb2shl4g2g9djkvq584pc.apps.googleusercontent.com';
/**
* Replace this with the client secret you got from the Google APIs console.
*/
var CLIENT_SECRET = 'F4Fa8MdTT17f4voG4lRaOCuc';
/**
* Optionally replace this with your application's name.
*/
var APPLICATION_NAME = "banners.gotenzing.com";
var STATE = "f4325120986c13bf5f55fbb8feab9105";
</script>
<!-- JavaScript specific to this application that is not related to API
calls -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js" ></script>
<style>
#customBtn {
width: 155px;
}
#customBtn:hover {
box-shadow: 2px 2px 3px #888888;
border-radius: 5px;
cursor: hand;
}
</style>
<div id="gConnect" >
<img id="customBtn" src="./signin_button.png" onClick="signInClick()"
alt="Sign in with Google+" />
</div>
<div id="authOps" style="display:none">
<?php
include('includes/loggedin.php'); ?>
</div>
<script type="text/javascript">
var helper = (function() {
var authResult = undefined;
return {
/**
* Hides the sign-in button and connects the server-side app after
* the user successfully signs in.
*
* @param {Object} authResult An Object which contains the access token and
* other authentication information.
*/
onSignInCallback: function(authResult) {
$('#authResult').html('Auth Result:<br/>');
for (var field in authResult) {
$('#authResult').append(' ' + field + ': ' + authResult[field] + '<br/>');
}
if (authResult['access_token']) {
// The user is signed in
this.authResult = authResult;
// After we load the Google+ API, render the profile data from Google+.
gapi.client.load('plus','v1',this.renderProfile);
// After we load the profile, retrieve the list of activities visible
// to this app, server-side.
helper.activities();
} else if (authResult['error']) {
// There was an error, which means the user is not signed in.
// As an example, you can troubleshoot by writing to the console:
console.log('There was an error: ' + authResult['error']);
$('#authResult').append('Logged out');
$('#authOps').hide('slow');
$('#gConnect').show();
}
console.log('authResult', authResult);
},
/**
* Retrieves and renders the authenticated user's Google+ profile.
*/
renderProfile: function() {
var req = gapi.client.plus.people.get( {'userId' : 'me'} );
var req = req.execute(handleEmailResponse);
var request = gapi.client.plus.people.get( {'userId' : 'me'} );
request.execute(function(profile) {
$('#profile').empty();
if (profile.error) {
$('#profile').append(profile.error);
return;
}
// console.log(people);
console.log('test');
$('#profile').append(
$('<p><img src=\"' + profile.image.url + '\"></p>'));
$('#profile').append(
$('<p>Hello ' + profile.displayName + '!<br />Tagline: ' +
profile.tagline + '<br />About: ' + profile.aboutMe + '</p>'));
if (profile.cover && profile.coverPhoto) {
$('#profile').append(
$('<p><img src=\"' + profile.cover.coverPhoto.url + '\"></p>'));
}
});
$('#authOps').show('slow');
$('#gConnect').hide();
},
/**
* Calls the server endpoint to disconnect the app for the user.
*/
disconnectServer: function() {
// Revoke the server tokens
$.ajax({
type: 'POST',
url: $(location).attr('origin') + '/signin.php/disconnect',
async: false,
success: function(result) {
console.log('revoke response: ' + result);
$('#authOps').hide();
$('#profile').empty();
$('#visiblePeople').empty();
$('#authResult').empty();
$('#gConnect').show();
},
error: function(e) {
console.log(e);
}
});
},
/**
* Calls the server endpoint to connect the app for the user. The client
* sends the one-time authorization code to the server and the server
* exchanges the code for its own tokens to use for offline API access.
* For more information, see:
* https://developers.google.com/+/web/signin/server-side-flow
*/
connectServer: function(code) {
console.log(code);
$.ajax({
type: 'POST',
url: $(location).attr('origin') + '/signin.php/connect?state='+STATE,
contentType: 'application/octet-stream; charset=utf-8',
success: function(result) {
console.log(result);
helper.activities();
onSignInCallback(auth2.currentUser.get().getAuthResponse());
},
error: function(result){
console.log(result);
},
processData: false,
data: code
});
},
/**
* Calls the server endpoint to get the list of activities visible to this
* app.
* @param success Callback called on success.
* @param failure Callback called on error.
*/
activities: function(success, failure) {
success = success || function(result) { helper.appendActivity(result); };
$.ajax({
type: 'GET',
url: $(location).attr('origin') + '/signin.php/activities',
contentType: 'application/octet-stream; charset=utf-8',
success: success,
error: failure,
processData: false
});
},
/**
* Displays visible People retrieved from server.
*
* @param {Object} activities A list of Google+ activity resources.
*/
appendActivity: function(activities) {
$('#activities').empty();
$('#activities').append('Number of activities retrieved: ' +
activities.items.length + '<br/>');
for (var activityIndex in activities.items) {
activity = activities.items[activityIndex];
$('#activities').append('<hr>' + activity.object.content + '<br/>');
}
},
};
})();
/**
* Perform jQuery initialization and check to ensure that you updated your
* client ID.
*/
$(document).ready(function() {
$('#disconnect').click(helper.disconnectServer);
if ($('[data-clientid="YOUR_CLIENT_ID"]').length > 0) {
alert('This sample requires your OAuth credentials (client ID) ' +
'from the Google APIs console:\n' +
' https://code.google.com/apis/console/#:access\n\n' +
'Find and replace YOUR_CLIENT_ID with your client ID and ' +
'YOUR_CLIENT_SECRET with your client secret in the project sources.'
);
}
});
/**
* Called after the Google client library has loaded.
*/
function startApp() {
gapi.load('auth2', function(){
// Retrieve the singleton for the GoogleAuth library and setup the client.
gapi.auth2.init({
client_id: CLIENT_ID,
cookiepolicy: 'single_host_origin',
fetch_basic_profile: false,
scope: 'https://www.googleapis.com/auth/userinfo.email'
}).then(function (){
console.log('init');
auth2 = gapi.auth2.getAuthInstance();
auth2.then(function() {
var isAuthedCallback = function () {
onSignInCallback(auth2.currentUser.get().getAuthResponse())
}
helper.activities(isAuthedCallback);
});
});
});
}
/**
* Either signs the user in or authorizes the back-end.
*/
function signInClick() {
var signIn = function(result) {
auth2.signIn().then(
function(googleUser) {
onSignInCallback(googleUser.getAuthResponse());
}, function(error) {
alert(JSON.stringify(error, undefined, 2));
});
};
var reauthorize = function() {
auth2.grantOfflineAccess().then(
function(result){
helper.connectServer(result.code);
});
};
helper.activities(signIn, reauthorize);
}
/**
* Calls the helper method that handles the authentication flow.
*
* @param {Object} authResult An Object which contains the access token and
* other authentication information.
*/
function handleEmailResponse(resp) {
var primaryEmail;
for (var i=0; i < resp.emails.length; i++) {
if (resp.emails[i].type === 'account') primaryEmail = resp.emails[i].value;
}
var domain = primaryEmail.substring(primaryEmail.lastIndexOf("@") +1);
if(domain != 'gotenzing.com'){
$.ajax({
type: 'POST',
url: $(location).attr('origin') + '/signin.php/disconnect',
async: false,
success: function(result) {
console.log('revoke response: ' + result);
$('#authOps').hide();
$('#profile').empty();
$('#visiblePeople').empty();
$('#authResult').empty();
$('#gConnect').show();
},
error: function(e) {
console.log(e);
}
});
}
console.log( domain);
}
function onSignInCallback(authResult) {
helper.onSignInCallback(authResult);
}
</script>
<?php
// autoload.php @generated by Composer
require_once __DIR__ . '/composer' . '/autoload_real.php';
return ComposerAutoloaderInit0d114684bec13fba4103960eaa00d106::getLoader();
Copyright (c) 2016 Nils Adermann, Jordi Boggiano
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
This diff could not be displayed because it is too large.
<?php
// autoload_files.php @generated by Composer
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'ad155f8f1cf0d418fe49e248db8c661b' => $vendorDir . '/react/promise/src/functions_include.php',
);
<?php
// autoload_namespaces.php @generated by Composer
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'Twig_' => array($vendorDir . '/twig/twig/lib'),
'Symfony\\Component\\Routing\\' => array($vendorDir . '/symfony/routing'),
'Symfony\\Component\\HttpKernel\\' => array($vendorDir . '/symfony/http-kernel'),
'Symfony\\Component\\HttpFoundation\\' => array($vendorDir . '/symfony/http-foundation'),
'Symfony\\Component\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher'),
'Symfony\\Component\\Debug\\' => array($vendorDir . '/symfony/debug'),
'Silex' => array($vendorDir . '/silex/silex/src'),
'Psr\\Log\\' => array($vendorDir . '/psr/log'),
'Pimple' => array($vendorDir . '/pimple/pimple/lib'),
);
<?php
// autoload_psr4.php @generated by Composer
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'React\\Promise\\' => array($vendorDir . '/react/promise/src'),
'GuzzleHttp\\Stream\\' => array($vendorDir . '/guzzlehttp/streams/src'),
'GuzzleHttp\\Ring\\' => array($vendorDir . '/guzzlehttp/ringphp/src'),
'GuzzleHttp\\' => array($vendorDir . '/guzzlehttp/guzzle/src'),
);
<?php
// autoload_real.php @generated by Composer
class ComposerAutoloaderInit0d114684bec13fba4103960eaa00d106
{
private static $loader;
public static function loadClassLoader($class)
{
if ('Composer\Autoload\ClassLoader' === $class) {
require __DIR__ . '/ClassLoader.php';
}
}
public static function getLoader()
{
if (null !== self::$loader) {
return self::$loader;
}
spl_autoload_register(array('ComposerAutoloaderInit0d114684bec13fba4103960eaa00d106', 'loadClassLoader'), true, true);
self::$loader = $loader = new \Composer\Autoload\ClassLoader();
spl_autoload_unregister(array('ComposerAutoloaderInit0d114684bec13fba4103960eaa00d106', 'loadClassLoader'));
$useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION');
if ($useStaticLoader) {
require_once __DIR__ . '/autoload_static.php';
call_user_func(\Composer\Autoload\ComposerStaticInit0d114684bec13fba4103960eaa00d106::getInitializer($loader));
} else {
$map = require __DIR__ . '/autoload_namespaces.php';
foreach ($map as $namespace => $path) {
$loader->set($namespace, $path);
}
$map = require __DIR__ . '/autoload_psr4.php';
foreach ($map as $namespace => $path) {
$loader->setPsr4($namespace, $path);
}
$classMap = require __DIR__ . '/autoload_classmap.php';
if ($classMap) {
$loader->addClassMap($classMap);
}
}
$loader->register(true);
if ($useStaticLoader) {
$includeFiles = Composer\Autoload\ComposerStaticInit0d114684bec13fba4103960eaa00d106::$files;
} else {
$includeFiles = require __DIR__ . '/autoload_files.php';
}
foreach ($includeFiles as $fileIdentifier => $file) {
composerRequire0d114684bec13fba4103960eaa00d106($fileIdentifier, $file);
}
return $loader;
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function composerRequire0d114684bec13fba4103960eaa00d106($fileIdentifier, $file)
{
if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
require $file;
$GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
}
}
This diff could not be displayed because it is too large.
apiclient @ 107dc7d3
Subproject commit 107dc7d30fa9c6e5b75ce1200665e4fc3adfba6e
phpunit.xml
composer.phar
composer.lock
composer-test.lock
vendor/
build/artifacts/
artifacts/
docs/_build
docs/*.pyc
.idea
.DS_STORE
Copyright (c) 2014 Michael Dowling, https://github.com/mtdowling <mtdowling@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
all: clean coverage docs
start-server:
cd vendor/guzzlehttp/ringphp && make start-server
stop-server:
cd vendor/guzzlehttp/ringphp && make stop-server
test: start-server
vendor/bin/phpunit
$(MAKE) stop-server
coverage: start-server
vendor/bin/phpunit --coverage-html=artifacts/coverage
$(MAKE) stop-server
view-coverage:
open artifacts/coverage/index.html
clean:
rm -rf artifacts/*
docs:
cd docs && make html && cd ..
view-docs:
open docs/_build/html/index.html
tag:
$(if $(TAG),,$(error TAG is not defined. Pass via "make tag TAG=4.2.1"))
@echo Tagging $(TAG)
chag update $(TAG)
sed -i '' -e "s/VERSION = '.*'/VERSION = '$(TAG)'/" src/ClientInterface.php
php -l src/ClientInterface.php
git add -A
git commit -m '$(TAG) release'
chag tag
perf: start-server
php tests/perf.php
$(MAKE) stop-server
package: burgomaster
php build/packager.php
burgomaster:
mkdir -p build/artifacts
curl -s https://raw.githubusercontent.com/mtdowling/Burgomaster/0.0.2/src/Burgomaster.php > build/artifacts/Burgomaster.php
.PHONY: docs burgomaster
Guzzle, PHP HTTP client and webservice framework
================================================
[![Build Status](https://secure.travis-ci.org/guzzle/guzzle.png?branch=master)](http://travis-ci.org/guzzle/guzzle)
Guzzle is a PHP HTTP client that makes it easy to send HTTP requests and
trivial to integrate with web services.
- Manages things like persistent connections, represents query strings as
collections, simplifies sending streaming POST requests with fields and
files, and abstracts away the underlying HTTP transport layer.
- Can send both synchronous and asynchronous requests using the same interface
without requiring a dependency on a specific event loop.
- Pluggable HTTP adapters allows Guzzle to integrate with any method you choose
for sending HTTP requests over the wire (e.g., cURL, sockets, PHP's stream
wrapper, non-blocking event loops like ReactPHP.
- Guzzle makes it so that you no longer need to fool around with cURL options,
stream contexts, or sockets.
```php
$client = new GuzzleHttp\Client();
$response = $client->get('http://guzzlephp.org');
$res = $client->get('https://api.github.com/user', ['auth' => ['user', 'pass']]);
echo $res->getStatusCode();
// "200"
echo $res->getHeader('content-type');
// 'application/json; charset=utf8'
echo $res->getBody();
// {"type":"User"...'
var_export($res->json());
// Outputs the JSON decoded data
// Send an asynchronous request.
$req = $client->createRequest('GET', 'http://httpbin.org', ['future' => true]);
$client->send($req)->then(function ($response) {
echo 'I completed! ' . $response;
});
```
Get more information and answers with the
[Documentation](http://guzzlephp.org/),
[Forums](https://groups.google.com/forum/?hl=en#!forum/guzzle),
and [Gitter](https://gitter.im/guzzle/guzzle).
### Installing via Composer
The recommended way to install Guzzle is through
[Composer](http://getcomposer.org).
```bash
# Install Composer
curl -sS https://getcomposer.org/installer | php
```
Next, run the Composer command to install the latest stable version of Guzzle:
```bash
composer require guzzlehttp/guzzle
```
After installing, you need to require Composer's autoloader:
```php
require 'vendor/autoload.php';
```
### Documentation
More information can be found in the online documentation at
http://guzzlephp.org/.
<?php
require __DIR__ . '/artifacts/Burgomaster.php';
$stageDirectory = __DIR__ . '/artifacts/staging';
$projectRoot = __DIR__ . '/../';
$packager = new \Burgomaster($stageDirectory, $projectRoot);
// Copy basic files to the stage directory. Note that we have chdir'd onto
// the $projectRoot directory, so use relative paths.
foreach (['README.md', 'LICENSE'] as $file) {
$packager->deepCopy($file, $file);
}
// Copy each dependency to the staging directory. Copy *.php and *.pem files.
$packager->recursiveCopy('src', 'GuzzleHttp', ['php']);
$packager->recursiveCopy('vendor/react/promise/src', 'React/Promise');
$packager->recursiveCopy('vendor/guzzlehttp/ringphp/src', 'GuzzleHttp/Ring');
$packager->recursiveCopy('vendor/guzzlehttp/streams/src', 'GuzzleHttp/Stream');
$packager->createAutoloader(['React/Promise/functions.php']);
$packager->createPhar(__DIR__ . '/artifacts/guzzle.phar');
$packager->createZip(__DIR__ . '/artifacts/guzzle.zip');
{
"name": "guzzlehttp/guzzle",
"type": "library",
"description": "Guzzle is a PHP HTTP client library and framework for building RESTful web service clients",
"keywords": ["framework", "http", "rest", "web service", "curl", "client", "HTTP client"],
"homepage": "http://guzzlephp.org/",
"license": "MIT",
"authors": [
{
"name": "Michael Dowling",
"email": "mtdowling@gmail.com",
"homepage": "https://github.com/mtdowling"
}
],
"require": {
"php": ">=5.4.0",
"guzzlehttp/ringphp": "~1.0"
},
"require-dev": {
"ext-curl": "*",
"psr/log": "~1.0",
"phpunit/phpunit": "~4.0"
},
"autoload": {
"psr-4": {
"GuzzleHttp\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"GuzzleHttp\\Tests\\": "tests/"
}
},
"extra": {
"branch-alias": {
"dev-master": "5.0-dev"
}
}
}
# Makefile for Sphinx documentation
#
# You can set these variables from the command line.
SPHINXOPTS =
SPHINXBUILD = sphinx-build
PAPER =
BUILDDIR = _build
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
# the i18n builder cannot share the environment and doctrees with the others
I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext
help:
@echo "Please use \`make <target>' where <target> is one of"
@echo " html to make standalone HTML files"
@echo " dirhtml to make HTML files named index.html in directories"
@echo " singlehtml to make a single large HTML file"
@echo " pickle to make pickle files"
@echo " json to make JSON files"
@echo " htmlhelp to make HTML files and a HTML help project"
@echo " qthelp to make HTML files and a qthelp project"
@echo " devhelp to make HTML files and a Devhelp project"
@echo " epub to make an epub"
@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
@echo " latexpdf to make LaTeX files and run them through pdflatex"
@echo " text to make text files"
@echo " man to make manual pages"
@echo " texinfo to make Texinfo files"
@echo " info to make Texinfo files and run them through makeinfo"
@echo " gettext to make PO message catalogs"
@echo " changes to make an overview of all changed/added/deprecated items"
@echo " linkcheck to check all external links for integrity"
@echo " doctest to run all doctests embedded in the documentation (if enabled)"
clean:
-rm -rf $(BUILDDIR)/*
html:
$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
dirhtml:
$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
singlehtml:
$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
@echo
@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
pickle:
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
@echo
@echo "Build finished; now you can process the pickle files."
json:
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
@echo
@echo "Build finished; now you can process the JSON files."
htmlhelp:
$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
@echo
@echo "Build finished; now you can run HTML Help Workshop with the" \
".hhp project file in $(BUILDDIR)/htmlhelp."
qthelp:
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
@echo
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
".qhcp project file in $(BUILDDIR)/qthelp, like this:"
@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/Guzzle.qhcp"
@echo "To view the help file:"
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/Guzzle.qhc"
devhelp:
$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
@echo
@echo "Build finished."
@echo "To view the help file:"
@echo "# mkdir -p $$HOME/.local/share/devhelp/Guzzle"
@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/Guzzle"
@echo "# devhelp"
epub:
$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
@echo
@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
latex:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo
@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
@echo "Run \`make' in that directory to run these through (pdf)latex" \
"(use \`make latexpdf' here to do that automatically)."
latexpdf:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through pdflatex..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
text:
$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
@echo
@echo "Build finished. The text files are in $(BUILDDIR)/text."
man:
$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
@echo
@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
texinfo:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo
@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
@echo "Run \`make' in that directory to run these through makeinfo" \
"(use \`make info' here to do that automatically)."
info:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo "Running Texinfo files through makeinfo..."
make -C $(BUILDDIR)/texinfo info
@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
gettext:
$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
@echo
@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
changes:
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
@echo
@echo "The overview file is in $(BUILDDIR)/changes."
linkcheck:
$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
@echo
@echo "Link check complete; look for any errors in the above output " \
"or in $(BUILDDIR)/linkcheck/output.txt."
doctest:
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
@echo "Testing of doctests in the sources finished, look at the " \
"results in $(BUILDDIR)/doctest/output.txt."
<li><a href="https://github.com/guzzle/guzzle">GitHub</a></li>
<li><a href="https://groups.google.com/forum/?hl=en#!forum/guzzle">Forum</a></li>
<li><a href="irc:irc.freenode.com/#guzzlephp">IRC</a></li>
import sys, os
from sphinx.highlighting import lexers
from pygments.lexers.web import PhpLexer
lexers['php'] = PhpLexer(startinline=True, linenos=1)
lexers['php-annotations'] = PhpLexer(startinline=True, linenos=1)
primary_domain = 'php'
extensions = []
templates_path = ['_templates']
source_suffix = '.rst'
master_doc = 'index'
project = u'Guzzle'
copyright = u'2014, Michael Dowling'
version = '5.0.0'
html_title = "Guzzle Documentation"
html_short_title = "Guzzle"
exclude_patterns = ['_build']
html_static_path = ['_static']
on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
if not on_rtd: # only import and set the theme if we're building docs locally
import sphinx_rtd_theme
html_theme = 'sphinx_rtd_theme'
html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
===
FAQ
===
Why should I use Guzzle?
========================
Guzzle makes it easy to send HTTP requests and super simple to integrate with
web services. Guzzle manages things like persistent connections, represents
query strings as collections, makes it simple to send streaming POST requests
with fields and files, and abstracts away the underlying HTTP transport layer.
By providing an object oriented interface for HTTP clients, requests, responses,
headers, and message bodies, Guzzle makes it so that you no longer need to fool
around with cURL options, stream contexts, or sockets.
**Asynchronous and Synchronous Requests**
Guzzle allows you to send both asynchronous and synchronous requests using the
same interface and no direct dependency on an event loop. This flexibility
allows Guzzle to send an HTTP request using the most appropriate HTTP handler
based on the request being sent. For example, when sending synchronous
requests, Guzzle will by default send requests using cURL easy handles to
ensure you're using the fastest possible method for serially transferring HTTP
requests. When sending asynchronous requests, Guzzle might use cURL's multi
interface or any other asynchronous handler you configure. When you request
streaming data, Guzzle will by default use PHP's stream wrapper.
**Streams**
Request and response message bodies use :doc:`Guzzle Streams <streams>`,
allowing you to stream data without needing to load it all into memory.
Guzzle's stream layer provides a large suite of functionality:
- You can modify streams at runtime using custom or a number of
pre-made decorators.
- You can emit progress events as data is read from a stream.
- You can validate the integrity of a stream using a rolling hash as data is
read from a stream.
**Event System and Plugins**
Guzzle's event system allows you to completely modify the behavior of a client
or request at runtime to cater them for any API. You can send a request with a
client, and the client can do things like automatically retry your request if
it fails, automatically redirect, log HTTP messages that are sent over the
wire, emit progress events as data is uploaded and downloaded, sign requests
using OAuth 1.0, verify the integrity of messages before and after they are
sent over the wire, and anything else you might need.
**Testable**
Another important aspect of Guzzle is that it's really
:doc:`easy to test clients <testing>`. You can mock HTTP responses and when
testing an handler implementation, Guzzle provides a mock node.js web server.
**Ecosystem**
Guzzle has a large `ecosystem of plugins <http://guzzle.readthedocs.org/en/latest/index.html#http-components>`_,
including `service descriptions <https://github.com/guzzle/guzzle-services>`_
which allows you to abstract web services using service descriptions. These
service descriptions define how to serialize an HTTP request and how to parse
an HTTP response into a more meaningful model object.
- `Guzzle Command <https://github.com/guzzle/command>`_: Provides the building
blocks for service description abstraction.
- `Guzzle Services <https://github.com/guzzle/guzzle-services>`_: Provides an
implementation of "Guzzle Command" that utilizes Guzzle's service description
format.
Does Guzzle require cURL?
=========================
No. Guzzle can use any HTTP handler to send requests. This means that Guzzle
can be used with cURL, PHP's stream wrapper, sockets, and non-blocking libraries
like `React <http://reactphp.org/>`_. You just need to configure a
`RingPHP <http://guzzle-ring.readthedocs.org/en/latest/>`_ handler to use a
different method of sending requests.
.. note::
Guzzle has historically only utilized cURL to send HTTP requests. cURL is
an amazing HTTP client (arguably the best), and Guzzle will continue to use
it by default when it is available. It is rare, but some developers don't
have cURL installed on their systems or run into version specific issues.
By allowing swappable HTTP handlers, Guzzle is now much more customizable
and able to adapt to fit the needs of more developers.
Can Guzzle send asynchronous requests?
======================================
Yes. Pass the ``future`` true request option to a request to send it
asynchronously. Guzzle will then return a ``GuzzleHttp\Message\FutureResponse``
object that can be used synchronously by accessing the response object like a
normal response, and it can be used asynchronously using a promise that is
notified when the response is resolved with a real response or rejected with an
exception.
.. code-block:: php
$request = $client->createRequest('GET', ['future' => true]);
$client->send($request)->then(function ($response) {
echo 'Got a response! ' . $response;
});
You can force an asynchronous response to complete using the ``wait()`` method
of a response.
.. code-block:: php
$request = $client->createRequest('GET', ['future' => true]);
$futureResponse = $client->send($request);
$futureResponse->wait();
How can I add custom cURL options?
==================================
cURL offer a huge number of `customizable options <http://us1.php.net/curl_setopt>`_.
While Guzzle normalizes many of these options across different handlers, there
are times when you need to set custom cURL options. This can be accomplished
by passing an associative array of cURL settings in the **curl** key of the
**config** request option.
For example, let's say you need to customize the outgoing network interface
used with a client.
.. code-block:: php
$client->get('/', [
'config' => [
'curl' => [
CURLOPT_INTERFACE => 'xxx.xxx.xxx.xxx'
]
]
]);
How can I add custom stream context options?
============================================
You can pass custom `stream context options <http://www.php.net/manual/en/context.php>`_
using the **stream_context** key of the **config** request option. The
**stream_context** array is an associative array where each key is a PHP
transport, and each value is an associative array of transport options.
For example, let's say you need to customize the outgoing network interface
used with a client and allow self-signed certificates.
.. code-block:: php
$client->get('/', [
'stream' => true,
'config' => [
'stream_context' => [
'ssl' => [
'allow_self_signed' => true
],
'socket' => [
'bindto' => 'xxx.xxx.xxx.xxx'
]
]
]
]);
Why am I getting an SSL verification error?
===========================================
You need to specify the path on disk to the CA bundle used by Guzzle for
verifying the peer certificate. See :ref:`verify-option`.
What is this Maximum function nesting error?
============================================
Maximum function nesting level of '100' reached, aborting
You could run into this error if you have the XDebug extension installed and
you execute a lot of requests in callbacks. This error message comes
specifically from the XDebug extension. PHP itself does not have a function
nesting limit. Change this setting in your php.ini to increase the limit::
xdebug.max_nesting_level = 1000
Why am I getting a 417 error response?
======================================
This can occur for a number of reasons, but if you are sending PUT, POST, or
PATCH requests with an ``Expect: 100-Continue`` header, a server that does not
support this header will return a 417 response. You can work around this by
setting the ``expect`` request option to ``false``:
.. code-block:: php
$client = new GuzzleHttp\Client();
// Disable the expect header on a single request
$response = $client->put('/', [], 'the body', [
'expect' => false
]);
// Disable the expect header on all client requests
$client->setDefaultOption('expect', false)
================
RingPHP Handlers
================
Guzzle uses RingPHP handlers to send HTTP requests over the wire.
RingPHP provides a low-level library that can be used to "glue" Guzzle with
any transport method you choose. By default, Guzzle utilizes cURL and PHP's
stream wrappers to send HTTP requests.
RingPHP handlers makes it extremely simple to integrate Guzzle with any
HTTP transport. For example, you could quite easily bridge Guzzle and React
to use Guzzle in React's event loop.
Using a handler
---------------
You can change the handler used by a client using the ``handler`` option in the
``GuzzleHttp\Client`` constructor.
.. code-block:: php
use GuzzleHttp\Client;
use GuzzleHttp\Ring\Client\MockHandler;
// Create a mock handler that always returns a 200 response.
$handler = new MockHandler(['status' => 200]);
// Configure to client to use the mock handler.
$client = new Client(['handler' => $handler]);
At its core, handlers are simply PHP callables that accept a request array
and return a ``GuzzleHttp\Ring\Future\FutureArrayInterface``. This future array
can be used just like a normal PHP array, causing it to block, or you can use
the promise interface using the ``then()`` method of the future. Guzzle hooks
up to the RingPHP project using a very simple bridge class
(``GuzzleHttp\RingBridge``).
Creating a handler
------------------
See the `RingPHP <http://ringphp.readthedocs.org>`_ project
documentation for more information on creating custom handlers that can be
used with Guzzle clients.
.. title:: Guzzle | PHP HTTP client and framework for consuming RESTful web services
======
Guzzle
======
Guzzle is a PHP HTTP client that makes it easy to send HTTP requests and
trivial to integrate with web services.
- Manages things like persistent connections, represents query strings as
collections, simplifies sending streaming POST requests with fields and
files, and abstracts away the underlying HTTP transport layer.
- Can send both synchronous and asynchronous requests using the same interface
without requiring a dependency on a specific event loop.
- Pluggable HTTP handlers allows Guzzle to integrate with any method you choose
for sending HTTP requests over the wire (e.g., cURL, sockets, PHP's stream
wrapper, non-blocking event loops like `React <http://reactphp.org/>`_, etc.).
- Guzzle makes it so that you no longer need to fool around with cURL options,
stream contexts, or sockets.
.. code-block:: php
$client = new GuzzleHttp\Client();
$response = $client->get('http://guzzlephp.org');
$res = $client->get('https://api.github.com/user', ['auth' => ['user', 'pass']]);
echo $res->getStatusCode();
// "200"
echo $res->getHeader('content-type');
// 'application/json; charset=utf8'
echo $res->getBody();
// {"type":"User"...'
var_export($res->json());
// Outputs the JSON decoded data
// Send an asynchronous request.
$req = $client->createRequest('GET', 'http://httpbin.org', ['future' => true]);
$client->send($req)->then(function ($response) {
echo 'I completed! ' . $response;
});
User guide
----------
.. toctree::
:maxdepth: 2
overview
quickstart
clients
http-messages
events
streams
handlers
testing
faq
HTTP Components
---------------
There are a number of optional libraries you can use along with Guzzle's HTTP
layer to add capabilities to the client.
`Log Subscriber <https://github.com/guzzle/log-subscriber>`_
Logs HTTP requests and responses sent over the wire using customizable
log message templates.
`OAuth Subscriber <https://github.com/guzzle/oauth-subscriber>`_
Signs requests using OAuth 1.0.
`Cache Subscriber <https://github.com/guzzle/cache-subscriber>`_
Implements a private transparent proxy cache that caches HTTP responses.
`Retry Subscriber <https://github.com/guzzle/retry-subscriber>`_
Retries failed requests using customizable retry strategies (e.g., retry
based on response status code, cURL error codes, etc.)
`Message Integrity Subscriber <https://github.com/guzzle/message-integrity-subscriber>`_
Verifies the message integrity of HTTP responses using customizable
validators. This plugin can be used, for example, to verify the Content-MD5
headers of responses.
Service Description Commands
----------------------------
You can use the **Guzzle Command** library to encapsulate interaction with a
web service using command objects. Building on top of Guzzle's command
abstraction allows you to easily implement things like service description that
can be used to serialize requests and parse responses using a meta-description
of a web service.
`Guzzle Command <https://github.com/guzzle/command>`_
Provides the foundational elements used to build high-level, command based,
web service clients with Guzzle.
`Guzzle Services <https://github.com/guzzle/guzzle-services>`_
Provides an implementation of the *Guzzle Command* library that uses
Guzzle service descriptions to describe web services, serialize requests,
and parse responses into easy to use model structures.
========
Overview
========
Requirements
============
#. PHP 5.4.0
#. To use the PHP stream handler, ``allow_url_fopen`` must be enabled in your
system's php.ini.
#. To use the cURL handler, you must have a recent version of cURL >= 7.16.2
compiled with OpenSSL and zlib.
.. note::
Guzzle no longer requires cURL in order to send HTTP requests. Guzzle will
use the PHP stream wrapper to send HTTP requests if cURL is not installed.
Alternatively, you can provide your own HTTP handler used to send requests.
.. _installation:
Installation
============
The recommended way to install Guzzle is with `Composer <http://getcomposer.org>`_. Composer is a dependency
management tool for PHP that allows you to declare the dependencies your project needs and installs them into your
project.
.. code-block:: bash
# Install Composer
curl -sS https://getcomposer.org/installer | php
You can add Guzzle as a dependency using the composer.phar CLI:
.. code-block:: bash
php composer.phar require guzzlehttp/guzzle:~5.0
Alternatively, you can specify Guzzle as a dependency in your project's
existing composer.json file:
.. code-block:: js
{
"require": {
"guzzlehttp/guzzle": "~5.0"
}
}
After installing, you need to require Composer's autoloader:
.. code-block:: php
require 'vendor/autoload.php';
You can find out more on how to install Composer, configure autoloading, and
other best-practices for defining dependencies at `getcomposer.org <http://getcomposer.org>`_.
Bleeding edge
-------------
During your development, you can keep up with the latest changes on the master
branch by setting the version requirement for Guzzle to ``~5.0@dev``.
.. code-block:: js
{
"require": {
"guzzlehttp/guzzle": "~5.0@dev"
}
}
License
=======
Licensed using the `MIT license <http://opensource.org/licenses/MIT>`_.
Copyright (c) 2014 Michael Dowling <https://github.com/mtdowling>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Contributing
============
Guidelines
----------
1. Guzzle follows PSR-0, PSR-1, and PSR-2.
2. Guzzle is meant to be lean and fast with very few dependencies.
3. Guzzle has a minimum PHP version requirement of PHP 5.4. Pull requests must
not require a PHP version greater than PHP 5.4.
4. All pull requests must include unit tests to ensure the change works as
expected and to prevent regressions.
Running the tests
-----------------
In order to contribute, you'll need to checkout the source from GitHub and
install Guzzle's dependencies using Composer:
.. code-block:: bash
git clone https://github.com/guzzle/guzzle.git
cd guzzle && curl -s http://getcomposer.org/installer | php && ./composer.phar install --dev
Guzzle is unit tested with PHPUnit. Run the tests using the vendored PHPUnit
binary:
.. code-block:: bash
vendor/bin/phpunit
.. note::
You'll need to install node.js v0.5.0 or newer in order to perform
integration tests on Guzzle's HTTP handlers.
Reporting a security vulnerability
==================================
We want to ensure that Guzzle is a secure HTTP client library for everyone. If
you've discovered a security vulnerability in Guzzle, we appreciate your help
in disclosing it to us in a `responsible manner <http://en.wikipedia.org/wiki/Responsible_disclosure>`_.
Publicly disclosing a vulnerability can put the entire community at risk. If
you've discovered a security concern, please email us at
security@guzzlephp.org. We'll work with you to make sure that we understand the
scope of the issue, and that we fully address your concern. We consider
correspondence sent to security@guzzlephp.org our highest priority, and work to
address any issues that arise as quickly as possible.
After a security vulnerability has been corrected, a security hotfix release will
be deployed as soon as possible.
Sphinx>=1.2b1
guzzle_sphinx_theme>=0.6.0
=======
Streams
=======
Guzzle uses stream objects to represent request and response message bodies.
These stream objects allow you to work with various types of data all using a
common interface.
HTTP messages consist of a start-line, headers, and a body. The body of an HTTP
message can be very small or extremely large. Attempting to represent the body
of a message as a string can easily consume more memory than intended because
the body must be stored completely in memory. Attempting to store the body of a
request or response in memory would preclude the use of that implementation from
being able to work with large message bodies. The StreamInterface is used in
order to hide the implementation details of where a stream of data is read from
or written to.
Guzzle's StreamInterface exposes several methods that enable streams to be read
from, written to, and traversed effectively.
Streams expose their capabilities using three methods: ``isReadable()``,
``isWritable()``, and ``isSeekable()``. These methods can be used by stream
collaborators to determine if a stream is capable of their requirements.
Each stream instance has various capabilities: they can be read-only,
write-only, read-write, allow arbitrary random access (seeking forwards or
backwards to any location), or only allow sequential access (for example in the
case of a socket or pipe).
Creating Streams
================
The best way to create a stream is using the static factory method,
``GuzzleHttp\Stream\Stream::factory()``. This factory accepts strings,
resources returned from ``fopen()``, an object that implements
``__toString()``, and an object that implements
``GuzzleHttp\Stream\StreamInterface``.
.. code-block:: php
use GuzzleHttp\Stream\Stream;
$stream = Stream::factory('string data');
echo $stream;
// string data
echo $stream->read(3);
// str
echo $stream->getContents();
// ing data
var_export($stream->eof());
// true
var_export($stream->tell());
// 11
Metadata
========
Guzzle streams expose stream metadata through the ``getMetadata()`` method.
This method provides the data you would retrieve when calling PHP's
`stream_get_meta_data() function <http://php.net/manual/en/function.stream-get-meta-data.php>`_,
and can optionally expose other custom data.
.. code-block:: php
use GuzzleHttp\Stream\Stream;
$resource = fopen('/path/to/file', 'r');
$stream = Stream::factory($resource);
echo $stream->getMetadata('uri');
// /path/to/file
var_export($stream->isReadable());
// true
var_export($stream->isWritable());
// false
var_export($stream->isSeekable());
// true
Stream Decorators
=================
With the small and focused interface, add custom functionality to streams is
very simple with stream decorators. Guzzle provides several built-in decorators
that provide additional stream functionality.
CachingStream
-------------
The CachingStream is used to allow seeking over previously read bytes on
non-seekable streams. This can be useful when transferring a non-seekable
entity body fails due to needing to rewind the stream (for example, resulting
from a redirect). Data that is read from the remote stream will be buffered in
a PHP temp stream so that previously read bytes are cached first in memory,
then on disk.
.. code-block:: php
use GuzzleHttp\Stream\Stream;
use GuzzleHttp\Stream\CachingStream;
$original = Stream::factory(fopen('http://www.google.com', 'r'));
$stream = new CachingStream($original);
$stream->read(1024);
echo $stream->tell();
// 1024
$stream->seek(0);
echo $stream->tell();
// 0
LimitStream
-----------
LimitStream can be used to read a subset or slice of an existing stream object.
This can be useful for breaking a large file into smaller pieces to be sent in
chunks (e.g. Amazon S3's multipart upload API).
.. code-block:: php
use GuzzleHttp\Stream\Stream;
use GuzzleHttp\Stream\LimitStream;
$original = Stream::factory(fopen('/tmp/test.txt', 'r+'));
echo $original->getSize();
// >>> 1048576
// Limit the size of the body to 1024 bytes and start reading from byte 2048
$stream = new LimitStream($original, 1024, 2048);
echo $stream->getSize();
// >>> 1024
echo $stream->tell();
// >>> 0
NoSeekStream
------------
NoSeekStream wraps a stream and does not allow seeking.
.. code-block:: php
use GuzzleHttp\Stream\Stream;
use GuzzleHttp\Stream\LimitStream;
$original = Stream::factory('foo');
$noSeek = new NoSeekStream($original);
echo $noSeek->read(3);
// foo
var_export($noSeek->isSeekable());
// false
$noSeek->seek(0);
var_export($noSeek->read(3));
// NULL
Creating Custom Decorators
--------------------------
Creating a stream decorator is very easy thanks to the
``GuzzleHttp\Stream\StreamDecoratorTrait``. This trait provides methods that
implement ``GuzzleHttp\Stream\StreamInterface`` by proxying to an underlying
stream. Just ``use`` the ``StreamDecoratorTrait`` and implement your custom
methods.
For example, let's say we wanted to call a specific function each time the last
byte is read from a stream. This could be implemented by overriding the
``read()`` method.
.. code-block:: php
use GuzzleHttp\Stream\StreamDecoratorTrait;
class EofCallbackStream implements StreamInterface
{
use StreamDecoratorTrait;
private $callback;
public function __construct(StreamInterface $stream, callable $callback)
{
$this->stream = $stream;
$this->callback = $callback;
}
public function read($length)
{
$result = $this->stream->read($length);
// Invoke the callback when EOF is hit.
if ($this->eof()) {
call_user_func($this->callback);
}
return $result;
}
}
This decorator could be added to any existing stream and used like so:
.. code-block:: php
use GuzzleHttp\Stream\Stream;
$original = Stream::factory('foo');
$eofStream = new EofCallbackStream($original, function () {
echo 'EOF!';
});
$eofStream->read(2);
$eofStream->read(1);
// echoes "EOF!"
$eofStream->seek(0);
$eofStream->read(3);
// echoes "EOF!"
======================
Testing Guzzle Clients
======================
Guzzle provides several tools that will enable you to easily mock the HTTP
layer without needing to send requests over the internet.
* Mock subscriber
* Mock handler
* Node.js web server for integration testing
Mock Subscriber
===============
When testing HTTP clients, you often need to simulate specific scenarios like
returning a successful response, returning an error, or returning specific
responses in a certain order. Because unit tests need to be predictable, easy
to bootstrap, and fast, hitting an actual remote API is a test smell.
Guzzle provides a mock subscriber that can be attached to clients or requests
that allows you to queue up a list of responses to use rather than hitting a
remote API.
.. code-block:: php
use GuzzleHttp\Client;
use GuzzleHttp\Subscriber\Mock;
use GuzzleHttp\Message\Response;
$client = new Client();
// Create a mock subscriber and queue two responses.
$mock = new Mock([
new Response(200, ['X-Foo' => 'Bar']), // Use response object
"HTTP/1.1 202 OK\r\nContent-Length: 0\r\n\r\n" // Use a response string
]);
// Add the mock subscriber to the client.
$client->getEmitter()->attach($mock);
// The first request is intercepted with the first response.
echo $client->get('/')->getStatusCode();
//> 200
// The second request is intercepted with the second response.
echo $client->get('/')->getStatusCode();
//> 202
When no more responses are in the queue and a request is sent, an
``OutOfBoundsException`` is thrown.
History Subscriber
==================
When using things like the ``Mock`` subscriber, you often need to know if the
requests you expected to send were sent exactly as you intended. While the mock
subscriber responds with mocked responses, the ``GuzzleHttp\Subscriber\History``
subscriber maintains a history of the requests that were sent by a client.
.. code-block:: php
use GuzzleHttp\Client;
use GuzzleHttp\Subscriber\History;
$client = new Client();
$history = new History();
// Add the history subscriber to the client.
$client->getEmitter()->attach($history);
$client->get('http://httpbin.org/get');
$client->head('http://httpbin.org/get');
// Count the number of transactions
echo count($history);
//> 2
// Get the last request
$lastRequest = $history->getLastRequest();
// Get the last response
$lastRequest = $history->getLastResponse();
// Iterate over the transactions that were sent
foreach ($history as $transaction) {
echo $transaction['request']->getMethod();
//> GET, HEAD
echo $transaction['response']->getStatusCode();
//> 200, 200
}
The history subscriber can also be printed, revealing the requests and
responses that were sent as a string, in order.
.. code-block:: php
echo $history;
::
> GET /get HTTP/1.1
Host: httpbin.org
User-Agent: Guzzle/4.0-dev curl/7.21.4 PHP/5.5.8
< HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Content-Type: application/json
Date: Tue, 25 Mar 2014 03:53:27 GMT
Server: gunicorn/0.17.4
Content-Length: 270
Connection: keep-alive
{
"headers": {
"Connection": "close",
"X-Request-Id": "3d0f7d5c-c937-4394-8248-2b8e03fcccdb",
"User-Agent": "Guzzle/4.0-dev curl/7.21.4 PHP/5.5.8",
"Host": "httpbin.org"
},
"origin": "76.104.247.1",
"args": {},
"url": "http://httpbin.org/get"
}
> HEAD /get HTTP/1.1
Host: httpbin.org
User-Agent: Guzzle/4.0-dev curl/7.21.4 PHP/5.5.8
< HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Content-length: 270
Content-Type: application/json
Date: Tue, 25 Mar 2014 03:53:27 GMT
Server: gunicorn/0.17.4
Connection: keep-alive
Mock Adapter
============
In addition to using the Mock subscriber, you can use the
``GuzzleHttp\Ring\Client\MockAdapter`` as the handler of a client to return the
same response over and over or return the result of a callable function.
Test Web Server
===============
Using mock responses is almost always enough when testing a web service client.
When implementing custom :doc:`HTTP handlers <handlers>`, you'll need to send
actual HTTP requests in order to sufficiently test the handler. However, a
best practice is to contact a local web server rather than a server over the
internet.
- Tests are more reliable
- Tests do not require a network connection
- Tests have no external dependencies
Using the test server
---------------------
.. warning::
The following functionality is provided to help developers of Guzzle
develop HTTP handlers. There is no promise of backwards compatibility
when it comes to the node.js test server or the ``GuzzleHttp\Tests\Server``
class. If you are using the test server or ``Server`` class outside of
guzzlehttp/guzzle, then you will need to configure autoloading and
ensure the web server is started manually.
.. hint::
You almost never need to use this test web server. You should only ever
consider using it when developing HTTP handlers. The test web server
is not necessary for mocking requests. For that, please use the
Mock subcribers and History subscriber.
Guzzle ships with a node.js test server that receives requests and returns
responses from a queue. The test server exposes a simple API that is used to
enqueue responses and inspect the requests that it has received.
Any operation on the ``Server`` object will ensure that
the server is running and wait until it is able to receive requests before
returning.
.. code-block:: php
use GuzzleHttp\Client;
use GuzzleHttp\Tests\Server;
// Start the server and queue a response
Server::enqueue("HTTP/1.1 200 OK\r\n\Content-Length: 0r\n\r\n");
$client = new Client(['base_url' => Server::$url]);
echo $client->get('/foo')->getStatusCode();
// 200
``GuzzleHttp\Tests\Server`` provides a static interface to the test server. You
can queue an HTTP response or an array of responses by calling
``Server::enqueue()``. This method accepts a string representing an HTTP
response message, a ``GuzzleHttp\Message\ResponseInterface``, or an array of
HTTP message strings / ``GuzzleHttp\Message\ResponseInterface`` objects.
.. code-block:: php
// Queue single response
Server::enqueue("HTTP/1.1 200 OK\r\n\Content-Length: 0r\n\r\n");
// Clear the queue and queue an array of responses
Server::enqueue([
"HTTP/1.1 200 OK\r\n\Content-Length: 0r\n\r\n",
"HTTP/1.1 404 Not Found\r\n\Content-Length: 0r\n\r\n"
]);
When a response is queued on the test server, the test server will remove any
previously queued responses. As the server receives requests, queued responses
are dequeued and returned to the request. When the queue is empty, the server
will return a 500 response.
You can inspect the requests that the server has retrieved by calling
``Server::received()``. This method accepts an optional ``$hydrate`` parameter
that specifies if you are retrieving an array of HTTP requests as strings or an
array of ``GuzzleHttp\Message\RequestInterface`` objects.
.. code-block:: php
foreach (Server::received() as $response) {
echo $response;
}
You can clear the list of received requests from the web server using the
``Server::flush()`` method.
.. code-block:: php
Server::flush();
echo count(Server::received());
// 0
<?xml version="1.0" encoding="UTF-8"?>
<phpunit bootstrap="./tests/bootstrap.php"
colors="true">
<testsuites>
<testsuite>
<directory>tests</directory>
</testsuite>
</testsuites>
<filter>
<whitelist>
<directory suffix=".php">src</directory>
<exclude>
<directory suffix="Interface.php">src/</directory>
</exclude>
</whitelist>
</filter>
</phpunit>
<?php
namespace GuzzleHttp;
/**
* Represents the result of a batch operation. This result container is
* iterable, countable, and you can can get a result by value using the
* getResult function.
*
* Successful results are anything other than exceptions. Failure results are
* exceptions.
*
* @package GuzzleHttp
*/
class BatchResults implements \Countable, \IteratorAggregate, \ArrayAccess
{
private $hash;
/**
* @param \SplObjectStorage $hash Hash of key objects to result values.
*/
public function __construct(\SplObjectStorage $hash)
{
$this->hash = $hash;
}
/**
* Get the keys that are available on the batch result.
*
* @return array
*/
public function getKeys()
{
return iterator_to_array($this->hash);
}
/**
* Gets a result from the container for the given object. When getting
* results for a batch of requests, provide the request object.
*
* @param object $forObject Object to retrieve the result for.
*
* @return mixed|null
*/
public function getResult($forObject)
{
return isset($this->hash[$forObject]) ? $this->hash[$forObject] : null;
}
/**
* Get an array of successful results.
*
* @return array
*/
public function getSuccessful()
{
$results = [];
foreach ($this->hash as $key) {
if (!($this->hash[$key] instanceof \Exception)) {
$results[] = $this->hash[$key];
}
}
return $results;
}
/**
* Get an array of failed results.
*
* @return array
*/
public function getFailures()
{
$results = [];
foreach ($this->hash as $key) {
if ($this->hash[$key] instanceof \Exception) {
$results[] = $this->hash[$key];
}
}
return $results;
}
/**
* Allows iteration over all batch result values.
*
* @return \ArrayIterator
*/
public function getIterator()
{
$results = [];
foreach ($this->hash as $key) {
$results[] = $this->hash[$key];
}
return new \ArrayIterator($results);
}
/**
* Counts the number of elements in the batch result.
*
* @return int
*/
public function count()
{
return count($this->hash);
}
/**
* Checks if the batch contains a specific numerical array index.
*
* @param int $key Index to access
*
* @return bool
*/
public function offsetExists($key)
{
return $key < count($this->hash);
}
/**
* Allows access of the batch using a numerical array index.
*
* @param int $key Index to access.
*
* @return mixed|null
*/
public function offsetGet($key)
{
$i = -1;
foreach ($this->hash as $obj) {
if ($key === ++$i) {
return $this->hash[$obj];
}
}
return null;
}
public function offsetUnset($key)
{
throw new \RuntimeException('Not implemented');
}
public function offsetSet($key, $value)
{
throw new \RuntimeException('Not implemented');
}
}
<?php
namespace GuzzleHttp;
use GuzzleHttp\Event\HasEmitterInterface;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Message\RequestInterface;
use GuzzleHttp\Message\ResponseInterface;
/**
* Client interface for sending HTTP requests
*/
interface ClientInterface extends HasEmitterInterface
{
const VERSION = '5.2.0';
/**
* Create and return a new {@see RequestInterface} object.
*
* Use an absolute path to override the base path of the client, or a
* relative path to append to the base path of the client. The URL can
* contain the query string as well. Use an array to provide a URL
* template and additional variables to use in the URL template expansion.
*
* @param string $method HTTP method
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return RequestInterface
*/
public function createRequest($method, $url = null, array $options = []);
/**
* Send a GET request
*
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return ResponseInterface
* @throws RequestException When an error is encountered
*/
public function get($url = null, $options = []);
/**
* Send a HEAD request
*
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return ResponseInterface
* @throws RequestException When an error is encountered
*/
public function head($url = null, array $options = []);
/**
* Send a DELETE request
*
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return ResponseInterface
* @throws RequestException When an error is encountered
*/
public function delete($url = null, array $options = []);
/**
* Send a PUT request
*
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return ResponseInterface
* @throws RequestException When an error is encountered
*/
public function put($url = null, array $options = []);
/**
* Send a PATCH request
*
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return ResponseInterface
* @throws RequestException When an error is encountered
*/
public function patch($url = null, array $options = []);
/**
* Send a POST request
*
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return ResponseInterface
* @throws RequestException When an error is encountered
*/
public function post($url = null, array $options = []);
/**
* Send an OPTIONS request
*
* @param string|array|Url $url URL or URI template
* @param array $options Array of request options to apply.
*
* @return ResponseInterface
* @throws RequestException When an error is encountered
*/
public function options($url = null, array $options = []);
/**
* Sends a single request
*
* @param RequestInterface $request Request to send
*
* @return \GuzzleHttp\Message\ResponseInterface
* @throws \LogicException When the handler does not populate a response
* @throws RequestException When an error is encountered
*/
public function send(RequestInterface $request);
/**
* Get default request options of the client.
*
* @param string|null $keyOrPath The Path to a particular default request
* option to retrieve or pass null to retrieve all default request
* options. The syntax uses "/" to denote a path through nested PHP
* arrays. For example, "headers/content-type".
*
* @return mixed
*/
public function getDefaultOption($keyOrPath = null);
/**
* Set a default request option on the client so that any request created
* by the client will use the provided default value unless overridden
* explicitly when creating a request.
*
* @param string|null $keyOrPath The Path to a particular configuration
* value to set. The syntax uses a path notation that allows you to
* specify nested configuration values (e.g., 'headers/content-type').
* @param mixed $value Default request option value to set
*/
public function setDefaultOption($keyOrPath, $value);
/**
* Get the base URL of the client.
*
* @return string Returns the base URL if present
*/
public function getBaseUrl();
}
<?php
namespace GuzzleHttp;
/**
* Key value pair collection object
*/
class Collection implements
\ArrayAccess,
\IteratorAggregate,
\Countable,
ToArrayInterface
{
use HasDataTrait;
/**
* @param array $data Associative array of data to set
*/
public function __construct(array $data = [])
{
$this->data = $data;
}
/**
* Create a new collection from an array, validate the keys, and add default
* values where missing
*
* @param array $config Configuration values to apply.
* @param array $defaults Default parameters
* @param array $required Required parameter names
*
* @return self
* @throws \InvalidArgumentException if a parameter is missing
*/
public static function fromConfig(
array $config = [],
array $defaults = [],
array $required = []
) {
$data = $config + $defaults;
if ($missing = array_diff($required, array_keys($data))) {
throw new \InvalidArgumentException(
'Config is missing the following keys: ' .
implode(', ', $missing));
}
return new self($data);
}
/**
* Removes all key value pairs
*/
public function clear()
{
$this->data = [];
}
/**
* Get a specific key value.
*
* @param string $key Key to retrieve.
*
* @return mixed|null Value of the key or NULL
*/
public function get($key)
{
return isset($this->data[$key]) ? $this->data[$key] : null;
}
/**
* Set a key value pair
*
* @param string $key Key to set
* @param mixed $value Value to set
*/
public function set($key, $value)
{
$this->data[$key] = $value;
}
/**
* Add a value to a key. If a key of the same name has already been added,
* the key value will be converted into an array and the new value will be
* pushed to the end of the array.
*
* @param string $key Key to add
* @param mixed $value Value to add to the key
*/
public function add($key, $value)
{
if (!array_key_exists($key, $this->data)) {
$this->data[$key] = $value;
} elseif (is_array($this->data[$key])) {
$this->data[$key][] = $value;
} else {
$this->data[$key] = array($this->data[$key], $value);
}
}
/**
* Remove a specific key value pair
*
* @param string $key A key to remove
*/
public function remove($key)
{
unset($this->data[$key]);
}
/**
* Get all keys in the collection
*
* @return array
*/
public function getKeys()
{
return array_keys($this->data);
}
/**
* Returns whether or not the specified key is present.
*
* @param string $key The key for which to check the existence.
*
* @return bool
*/
public function hasKey($key)
{
return array_key_exists($key, $this->data);
}
/**
* Checks if any keys contains a certain value
*
* @param string $value Value to search for
*
* @return mixed Returns the key if the value was found FALSE if the value
* was not found.
*/
public function hasValue($value)
{
return array_search($value, $this->data, true);
}
/**
* Replace the data of the object with the value of an array
*
* @param array $data Associative array of data
*/
public function replace(array $data)
{
$this->data = $data;
}
/**
* Add and merge in a Collection or array of key value pair data.
*
* @param Collection|array $data Associative array of key value pair data
*/
public function merge($data)
{
foreach ($data as $key => $value) {
$this->add($key, $value);
}
}
/**
* Overwrite key value pairs in this collection with all of the data from
* an array or collection.
*
* @param array|\Traversable $data Values to override over this config
*/
public function overwriteWith($data)
{
if (is_array($data)) {
$this->data = $data + $this->data;
} elseif ($data instanceof Collection) {
$this->data = $data->toArray() + $this->data;
} else {
foreach ($data as $key => $value) {
$this->data[$key] = $value;
}
}
}
/**
* Returns a Collection containing all the elements of the collection after
* applying the callback function to each one.
*
* The callable should accept three arguments:
* - (string) $key
* - (string) $value
* - (array) $context
*
* The callable must return a the altered or unaltered value.
*
* @param callable $closure Map function to apply
* @param array $context Context to pass to the callable
*
* @return Collection
*/
public function map(callable $closure, array $context = [])
{
$collection = new static();
foreach ($this as $key => $value) {
$collection[$key] = $closure($key, $value, $context);
}
return $collection;
}
/**
* Iterates over each key value pair in the collection passing them to the
* callable. If the callable returns true, the current value from input is
* returned into the result Collection.
*
* The callable must accept two arguments:
* - (string) $key
* - (string) $value
*
* @param callable $closure Evaluation function
*
* @return Collection
*/
public function filter(callable $closure)
{
$collection = new static();
foreach ($this->data as $key => $value) {
if ($closure($key, $value)) {
$collection[$key] = $value;
}
}
return $collection;
}
}
<?php
namespace GuzzleHttp\Cookie;
use GuzzleHttp\Message\RequestInterface;
use GuzzleHttp\Message\ResponseInterface;
use GuzzleHttp\ToArrayInterface;
/**
* Cookie jar that stores cookies an an array
*/
class CookieJar implements CookieJarInterface, ToArrayInterface
{
/** @var SetCookie[] Loaded cookie data */
private $cookies = [];
/** @var bool */
private $strictMode;
/**
* @param bool $strictMode Set to true to throw exceptions when invalid
* cookies are added to the cookie jar.
* @param array $cookieArray Array of SetCookie objects or a hash of arrays
* that can be used with the SetCookie constructor
*/
public function __construct($strictMode = false, $cookieArray = [])
{
$this->strictMode = $strictMode;
foreach ($cookieArray as $cookie) {
if (!($cookie instanceof SetCookie)) {
$cookie = new SetCookie($cookie);
}
$this->setCookie($cookie);
}
}
/**
* Create a new Cookie jar from an associative array and domain.
*
* @param array $cookies Cookies to create the jar from
* @param string $domain Domain to set the cookies to
*
* @return self
*/
public static function fromArray(array $cookies, $domain)
{
$cookieJar = new self();
foreach ($cookies as $name => $value) {
$cookieJar->setCookie(new SetCookie([
'Domain' => $domain,
'Name' => $name,
'Value' => $value,
'Discard' => true
]));
}
return $cookieJar;
}
/**
* Quote the cookie value if it is not already quoted and it contains
* problematic characters.
*
* @param string $value Value that may or may not need to be quoted
*
* @return string
*/
public static function getCookieValue($value)
{
if (substr($value, 0, 1) !== '"' &&
substr($value, -1, 1) !== '"' &&
strpbrk($value, ';,')
) {
$value = '"' . $value . '"';
}
return $value;
}
public function toArray()
{
return array_map(function (SetCookie $cookie) {
return $cookie->toArray();
}, $this->getIterator()->getArrayCopy());
}
public function clear($domain = null, $path = null, $name = null)
{
if (!$domain) {
$this->cookies = [];
return;
} elseif (!$path) {
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) use ($path, $domain) {
return !$cookie->matchesDomain($domain);
}
);
} elseif (!$name) {
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) use ($path, $domain) {
return !($cookie->matchesPath($path) &&
$cookie->matchesDomain($domain));
}
);
} else {
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) use ($path, $domain, $name) {
return !($cookie->getName() == $name &&
$cookie->matchesPath($path) &&
$cookie->matchesDomain($domain));
}
);
}
}
public function clearSessionCookies()
{
$this->cookies = array_filter(
$this->cookies,
function (SetCookie $cookie) {
return !$cookie->getDiscard() && $cookie->getExpires();
}
);
}
public function setCookie(SetCookie $cookie)
{
// Only allow cookies with set and valid domain, name, value
$result = $cookie->validate();
if ($result !== true) {
if ($this->strictMode) {
throw new \RuntimeException('Invalid cookie: ' . $result);
} else {
$this->removeCookieIfEmpty($cookie);
return false;
}
}
// Resolve conflicts with previously set cookies
foreach ($this->cookies as $i => $c) {
// Two cookies are identical, when their path, and domain are
// identical.
if ($c->getPath() != $cookie->getPath() ||
$c->getDomain() != $cookie->getDomain() ||
$c->getName() != $cookie->getName()
) {
continue;
}
// The previously set cookie is a discard cookie and this one is
// not so allow the new cookie to be set
if (!$cookie->getDiscard() && $c->getDiscard()) {
unset($this->cookies[$i]);
continue;
}
// If the new cookie's expiration is further into the future, then
// replace the old cookie
if ($cookie->getExpires() > $c->getExpires()) {
unset($this->cookies[$i]);
continue;
}
// If the value has changed, we better change it
if ($cookie->getValue() !== $c->getValue()) {
unset($this->cookies[$i]);
continue;
}
// The cookie exists, so no need to continue
return false;
}
$this->cookies[] = $cookie;
return true;
}
public function count()
{
return count($this->cookies);
}
public function getIterator()
{
return new \ArrayIterator(array_values($this->cookies));
}
public function extractCookies(
RequestInterface $request,
ResponseInterface $response
) {
if ($cookieHeader = $response->getHeaderAsArray('Set-Cookie')) {
foreach ($cookieHeader as $cookie) {
$sc = SetCookie::fromString($cookie);
if (!$sc->getDomain()) {
$sc->setDomain($request->getHost());
}
$this->setCookie($sc);
}
}
}
public function addCookieHeader(RequestInterface $request)
{
$values = [];
$scheme = $request->getScheme();
$host = $request->getHost();
$path = $request->getPath();
foreach ($this->cookies as $cookie) {
if ($cookie->matchesPath($path) &&
$cookie->matchesDomain($host) &&
!$cookie->isExpired() &&
(!$cookie->getSecure() || $scheme == 'https')
) {
$values[] = $cookie->getName() . '='
. self::getCookieValue($cookie->getValue());
}
}
if ($values) {
$request->setHeader('Cookie', implode('; ', $values));
}
}
/**
* If a cookie already exists and the server asks to set it again with a
* null value, the cookie must be deleted.
*
* @param SetCookie $cookie
*/
private function removeCookieIfEmpty(SetCookie $cookie)
{
$cookieValue = $cookie->getValue();
if ($cookieValue === null || $cookieValue === '') {
$this->clear(
$cookie->getDomain(),
$cookie->getPath(),
$cookie->getName()
);
}
}
}
<?php
namespace GuzzleHttp\Cookie;
use GuzzleHttp\Message\RequestInterface;
use GuzzleHttp\Message\ResponseInterface;
/**
* Stores HTTP cookies.
*
* It extracts cookies from HTTP requests, and returns them in HTTP responses.
* CookieJarInterface instances automatically expire contained cookies when
* necessary. Subclasses are also responsible for storing and retrieving
* cookies from a file, database, etc.
*
* @link http://docs.python.org/2/library/cookielib.html Inspiration
*/
interface CookieJarInterface extends \Countable, \IteratorAggregate
{
/**
* Add a Cookie header to a request.
*
* If no matching cookies are found in the cookie jar, then no Cookie
* header is added to the request.
*
* @param RequestInterface $request Request object to update
*/
public function addCookieHeader(RequestInterface $request);
/**
* Extract cookies from an HTTP response and store them in the CookieJar.
*
* @param RequestInterface $request Request that was sent
* @param ResponseInterface $response Response that was received
*/
public function extractCookies(
RequestInterface $request,
ResponseInterface $response
);
/**
* Sets a cookie in the cookie jar.
*
* @param SetCookie $cookie Cookie to set.
*
* @return bool Returns true on success or false on failure
*/
public function setCookie(SetCookie $cookie);
/**
* Remove cookies currently held in the cookie jar.
*
* Invoking this method without arguments will empty the whole cookie jar.
* If given a $domain argument only cookies belonging to that domain will
* be removed. If given a $domain and $path argument, cookies belonging to
* the specified path within that domain are removed. If given all three
* arguments, then the cookie with the specified name, path and domain is
* removed.
*
* @param string $domain Clears cookies matching a domain
* @param string $path Clears cookies matching a domain and path
* @param string $name Clears cookies matching a domain, path, and name
*
* @return CookieJarInterface
*/
public function clear($domain = null, $path = null, $name = null);
/**
* Discard all sessions cookies.
*
* Removes cookies that don't have an expire field or a have a discard
* field set to true. To be called when the user agent shuts down according
* to RFC 2965.
*/
public function clearSessionCookies();
}
<?php
namespace GuzzleHttp\Cookie;
use GuzzleHttp\Utils;
/**
* Persists non-session cookies using a JSON formatted file
*/
class FileCookieJar extends CookieJar
{
/** @var string filename */
private $filename;
/**
* Create a new FileCookieJar object
*
* @param string $cookieFile File to store the cookie data
*
* @throws \RuntimeException if the file cannot be found or created
*/
public function __construct($cookieFile)
{
$this->filename = $cookieFile;
if (file_exists($cookieFile)) {
$this->load($cookieFile);
}
}
/**
* Saves the file when shutting down
*/
public function __destruct()
{
$this->save($this->filename);
}
/**
* Saves the cookies to a file.
*
* @param string $filename File to save
* @throws \RuntimeException if the file cannot be found or created
*/
public function save($filename)
{
$json = [];
foreach ($this as $cookie) {
if ($cookie->getExpires() && !$cookie->getDiscard()) {
$json[] = $cookie->toArray();
}
}
if (false === file_put_contents($filename, json_encode($json))) {
// @codeCoverageIgnoreStart
throw new \RuntimeException("Unable to save file {$filename}");
// @codeCoverageIgnoreEnd
}
}
/**
* Load cookies from a JSON formatted file.
*
* Old cookies are kept unless overwritten by newly loaded ones.
*
* @param string $filename Cookie file to load.
* @throws \RuntimeException if the file cannot be loaded.
*/
public function load($filename)
{
$json = file_get_contents($filename);
if (false === $json) {
// @codeCoverageIgnoreStart
throw new \RuntimeException("Unable to load file {$filename}");
// @codeCoverageIgnoreEnd
}
$data = Utils::jsonDecode($json, true);
if (is_array($data)) {
foreach (Utils::jsonDecode($json, true) as $cookie) {
$this->setCookie(new SetCookie($cookie));
}
} elseif (strlen($data)) {
throw new \RuntimeException("Invalid cookie file: {$filename}");
}
}
}
<?php
namespace GuzzleHttp\Cookie;
use GuzzleHttp\Utils;
/**
* Persists cookies in the client session
*/
class SessionCookieJar extends CookieJar
{
/** @var string session key */
private $sessionKey;
/**
* Create a new SessionCookieJar object
*
* @param string $sessionKey Session key name to store the cookie data in session
*/
public function __construct($sessionKey)
{
$this->sessionKey = $sessionKey;
$this->load();
}
/**
* Saves cookies to session when shutting down
*/
public function __destruct()
{
$this->save();
}
/**
* Save cookies to the client session
*/
public function save()
{
$json = [];
foreach ($this as $cookie) {
if ($cookie->getExpires() && !$cookie->getDiscard()) {
$json[] = $cookie->toArray();
}
}
$_SESSION[$this->sessionKey] = json_encode($json);
}
/**
* Load the contents of the client session into the data array
*/
protected function load()
{
$cookieJar = isset($_SESSION[$this->sessionKey])
? $_SESSION[$this->sessionKey]
: null;
$data = Utils::jsonDecode($cookieJar, true);
if (is_array($data)) {
foreach ($data as $cookie) {
$this->setCookie(new SetCookie($cookie));
}
} elseif (strlen($data)) {
throw new \RuntimeException("Invalid cookie data");
}
}
}
<?php
namespace GuzzleHttp\Cookie;
use GuzzleHttp\ToArrayInterface;
/**
* Set-Cookie object
*/
class SetCookie implements ToArrayInterface
{
/** @var array */
private static $defaults = [
'Name' => null,
'Value' => null,
'Domain' => null,
'Path' => '/',
'Max-Age' => null,
'Expires' => null,
'Secure' => false,
'Discard' => false,
'HttpOnly' => false
];
/** @var array Cookie data */
private $data;
/**
* Create a new SetCookie object from a string
*
* @param string $cookie Set-Cookie header string
*
* @return self
*/
public static function fromString($cookie)
{
// Create the default return array
$data = self::$defaults;
// Explode the cookie string using a series of semicolons
$pieces = array_filter(array_map('trim', explode(';', $cookie)));
// The name of the cookie (first kvp) must include an equal sign.
if (empty($pieces) || !strpos($pieces[0], '=')) {
return new self($data);
}
// Add the cookie pieces into the parsed data array
foreach ($pieces as $part) {
$cookieParts = explode('=', $part, 2);
$key = trim($cookieParts[0]);
$value = isset($cookieParts[1])
? trim($cookieParts[1], " \n\r\t\0\x0B\"")
: true;
// Only check for non-cookies when cookies have been found
if (empty($data['Name'])) {
$data['Name'] = $key;
$data['Value'] = $value;
} else {
foreach (array_keys(self::$defaults) as $search) {
if (!strcasecmp($search, $key)) {
$data[$search] = $value;
continue 2;
}
}
$data[$key] = $value;
}
}
return new self($data);
}
/**
* @param array $data Array of cookie data provided by a Cookie parser
*/
public function __construct(array $data = [])
{
$this->data = array_replace(self::$defaults, $data);
// Extract the Expires value and turn it into a UNIX timestamp if needed
if (!$this->getExpires() && $this->getMaxAge()) {
// Calculate the Expires date
$this->setExpires(time() + $this->getMaxAge());
} elseif ($this->getExpires() && !is_numeric($this->getExpires())) {
$this->setExpires($this->getExpires());
}
}
public function __toString()
{
$str = $this->data['Name'] . '=' . $this->data['Value'] . '; ';
foreach ($this->data as $k => $v) {
if ($k != 'Name' && $k != 'Value' && $v !== null && $v !== false) {
if ($k == 'Expires') {
$str .= 'Expires=' . gmdate('D, d M Y H:i:s \G\M\T', $v) . '; ';
} else {
$str .= ($v === true ? $k : "{$k}={$v}") . '; ';
}
}
}
return rtrim($str, '; ');
}
public function toArray()
{
return $this->data;
}
/**
* Get the cookie name
*
* @return string
*/
public function getName()
{
return $this->data['Name'];
}
/**
* Set the cookie name
*
* @param string $name Cookie name
*/
public function setName($name)
{
$this->data['Name'] = $name;
}
/**
* Get the cookie value
*
* @return string
*/
public function getValue()
{
return $this->data['Value'];
}
/**
* Set the cookie value
*
* @param string $value Cookie value
*/
public function setValue($value)
{
$this->data['Value'] = $value;
}
/**
* Get the domain
*
* @return string|null
*/
public function getDomain()
{
return $this->data['Domain'];
}
/**
* Set the domain of the cookie
*
* @param string $domain
*/
public function setDomain($domain)
{
$this->data['Domain'] = $domain;
}
/**
* Get the path
*
* @return string
*/
public function getPath()
{
return $this->data['Path'];
}
/**
* Set the path of the cookie
*
* @param string $path Path of the cookie
*/
public function setPath($path)
{
$this->data['Path'] = $path;
}
/**
* Maximum lifetime of the cookie in seconds
*
* @return int|null
*/
public function getMaxAge()
{
return $this->data['Max-Age'];
}
/**
* Set the max-age of the cookie
*
* @param int $maxAge Max age of the cookie in seconds
*/
public function setMaxAge($maxAge)
{
$this->data['Max-Age'] = $maxAge;
}
/**
* The UNIX timestamp when the cookie Expires
*
* @return mixed
*/
public function getExpires()
{
return $this->data['Expires'];
}
/**
* Set the unix timestamp for which the cookie will expire
*
* @param int $timestamp Unix timestamp
*/
public function setExpires($timestamp)
{
$this->data['Expires'] = is_numeric($timestamp)
? (int) $timestamp
: strtotime($timestamp);
}
/**
* Get whether or not this is a secure cookie
*
* @return null|bool
*/
public function getSecure()
{
return $this->data['Secure'];
}
/**
* Set whether or not the cookie is secure
*
* @param bool $secure Set to true or false if secure
*/
public function setSecure($secure)
{
$this->data['Secure'] = $secure;
}
/**
* Get whether or not this is a session cookie
*
* @return null|bool
*/
public function getDiscard()
{
return $this->data['Discard'];
}
/**
* Set whether or not this is a session cookie
*
* @param bool $discard Set to true or false if this is a session cookie
*/
public function setDiscard($discard)
{
$this->data['Discard'] = $discard;
}
/**
* Get whether or not this is an HTTP only cookie
*
* @return bool
*/
public function getHttpOnly()
{
return $this->data['HttpOnly'];
}
/**
* Set whether or not this is an HTTP only cookie
*
* @param bool $httpOnly Set to true or false if this is HTTP only
*/
public function setHttpOnly($httpOnly)
{
$this->data['HttpOnly'] = $httpOnly;
}
/**
* Check if the cookie matches a path value
*
* @param string $path Path to check against
*
* @return bool
*/
public function matchesPath($path)
{
return !$this->getPath() || 0 === stripos($path, $this->getPath());
}
/**
* Check if the cookie matches a domain value
*
* @param string $domain Domain to check against
*
* @return bool
*/
public function matchesDomain($domain)
{
// Remove the leading '.' as per spec in RFC 6265.
// http://tools.ietf.org/html/rfc6265#section-5.2.3
$cookieDomain = ltrim($this->getDomain(), '.');
// Domain not set or exact match.
if (!$cookieDomain || !strcasecmp($domain, $cookieDomain)) {
return true;
}
// Matching the subdomain according to RFC 6265.
// http://tools.ietf.org/html/rfc6265#section-5.1.3
if (filter_var($domain, FILTER_VALIDATE_IP)) {
return false;
}
return (bool) preg_match('/\.' . preg_quote($cookieDomain) . '$/i', $domain);
}
/**
* Check if the cookie is expired
*
* @return bool
*/
public function isExpired()
{
return $this->getExpires() && time() > $this->getExpires();
}
/**
* Check if the cookie is valid according to RFC 6265
*
* @return bool|string Returns true if valid or an error message if invalid
*/
public function validate()
{
// Names must not be empty, but can be 0
$name = $this->getName();
if (empty($name) && !is_numeric($name)) {
return 'The cookie name must not be empty';
}
// Check if any of the invalid characters are present in the cookie name
if (preg_match("/[=,; \t\r\n\013\014]/", $name)) {
return "Cookie name must not cannot invalid characters: =,; \\t\\r\\n\\013\\014";
}
// Value must not be empty, but can be 0
$value = $this->getValue();
if (empty($value) && !is_numeric($value)) {
return 'The cookie value must not be empty';
}
// Domains must not be empty, but can be 0
// A "0" is not a valid internet domain, but may be used as server name
// in a private network.
$domain = $this->getDomain();
if (empty($domain) && !is_numeric($domain)) {
return 'The cookie domain must not be empty';
}
return true;
}
}
<?php
namespace GuzzleHttp\Event;
/**
* Basic event class that can be extended.
*/
abstract class AbstractEvent implements EventInterface
{
private $propagationStopped = false;
public function isPropagationStopped()
{
return $this->propagationStopped;
}
public function stopPropagation()
{
$this->propagationStopped = true;
}
}
<?php
namespace GuzzleHttp\Event;
use GuzzleHttp\Transaction;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Message\RequestInterface;
/**
* Base class for request events, providing a request and client getter.
*/
abstract class AbstractRequestEvent extends AbstractEvent
{
/** @var Transaction */
protected $transaction;
/**
* @param Transaction $transaction
*/
public function __construct(Transaction $transaction)
{
$this->transaction = $transaction;
}
/**
* Get the HTTP client associated with the event.
*
* @return ClientInterface
*/
public function getClient()
{
return $this->transaction->client;
}
/**
* Get the request object
*
* @return RequestInterface
*/
public function getRequest()
{
return $this->transaction->request;
}
/**
* Get the number of transaction retries.
*
* @return int
*/
public function getRetryCount()
{
return $this->transaction->retries;
}
/**
* @return Transaction
*/
protected function getTransaction()
{
return $this->transaction;
}
}
<?php
namespace GuzzleHttp\Event;
/**
* Abstract request event that can be retried.
*/
class AbstractRetryableEvent extends AbstractTransferEvent
{
/**
* Mark the request as needing a retry and stop event propagation.
*
* This action allows you to retry a request without emitting the "end"
* event multiple times for a given request. When retried, the request
* emits a before event and is then sent again using the client that sent
* the original request.
*
* When retrying, it is important to limit the number of retries you allow
* to prevent infinite loops.
*
* This action can only be taken during the "complete" and "error" events.
*
* @param int $afterDelay If specified, the amount of time in milliseconds
* to delay before retrying. Note that this must
* be supported by the underlying RingPHP handler
* to work properly. Set to 0 or provide no value
* to retry immediately.
*/
public function retry($afterDelay = 0)
{
// Setting the transition state to 'retry' will cause the next state
// transition of the transaction to retry the request.
$this->transaction->state = 'retry';
if ($afterDelay) {
$this->transaction->request->getConfig()->set('delay', $afterDelay);
}
$this->stopPropagation();
}
}
<?php
namespace GuzzleHttp\Event;
use GuzzleHttp\Message\ResponseInterface;
use GuzzleHttp\Ring\Future\FutureInterface;
/**
* Event that contains transfer statistics, and can be intercepted.
*/
abstract class AbstractTransferEvent extends AbstractRequestEvent
{
/**
* Get all transfer information as an associative array if no $name
* argument is supplied, or gets a specific transfer statistic if
* a $name attribute is supplied (e.g., 'total_time').
*
* @param string $name Name of the transfer stat to retrieve
*
* @return mixed|null|array
*/
public function getTransferInfo($name = null)
{
if (!$name) {
return $this->transaction->transferInfo;
}
return isset($this->transaction->transferInfo[$name])
? $this->transaction->transferInfo[$name]
: null;
}
/**
* Returns true/false if a response is available.
*
* @return bool
*/
public function hasResponse()
{
return !($this->transaction->response instanceof FutureInterface);
}
/**
* Get the response.
*
* @return ResponseInterface|null
*/
public function getResponse()
{
return $this->hasResponse() ? $this->transaction->response : null;
}
/**
* Intercept the request and associate a response
*
* @param ResponseInterface $response Response to set
*/
public function intercept(ResponseInterface $response)
{
$this->transaction->response = $response;
$this->transaction->exception = null;
$this->stopPropagation();
}
}
<?php
namespace GuzzleHttp\Event;
use GuzzleHttp\Message\ResponseInterface;
/**
* Event object emitted before a request is sent.
*
* This event MAY be emitted multiple times (i.e., if a request is retried).
* You MAY change the Response associated with the request using the
* intercept() method of the event.
*/
class BeforeEvent extends AbstractRequestEvent
{
/**
* Intercept the request and associate a response
*
* @param ResponseInterface $response Response to set
*/
public function intercept(ResponseInterface $response)
{
$this->transaction->response = $response;
$this->transaction->exception = null;
$this->stopPropagation();
}
}
<?php
namespace GuzzleHttp\Event;
/**
* Event object emitted after a request has been completed.
*
* This event MAY be emitted multiple times for a single request. You MAY
* change the Response associated with the request using the intercept()
* method of the event.
*
* This event allows the request to be retried if necessary using the retry()
* method of the event.
*/
class CompleteEvent extends AbstractRetryableEvent {}
<?php
namespace GuzzleHttp\Event;
/**
* Guzzle event emitter.
*
* Some of this class is based on the Symfony EventDispatcher component, which
* ships with the following license:
*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @link https://github.com/symfony/symfony/tree/master/src/Symfony/Component/EventDispatcher
*/
class Emitter implements EmitterInterface
{
/** @var array */
private $listeners = [];
/** @var array */
private $sorted = [];
public function on($eventName, callable $listener, $priority = 0)
{
if ($priority === 'first') {
$priority = isset($this->listeners[$eventName])
? max(array_keys($this->listeners[$eventName])) + 1
: 1;
} elseif ($priority === 'last') {
$priority = isset($this->listeners[$eventName])
? min(array_keys($this->listeners[$eventName])) - 1
: -1;
}
$this->listeners[$eventName][$priority][] = $listener;
unset($this->sorted[$eventName]);
}
public function once($eventName, callable $listener, $priority = 0)
{
$onceListener = function (
EventInterface $event,
$eventName
) use (&$onceListener, $eventName, $listener, $priority) {
$this->removeListener($eventName, $onceListener);
$listener($event, $eventName, $this);
};
$this->on($eventName, $onceListener, $priority);
}
public function removeListener($eventName, callable $listener)
{
if (empty($this->listeners[$eventName])) {
return;
}
foreach ($this->listeners[$eventName] as $priority => $listeners) {
if (false !== ($key = array_search($listener, $listeners, true))) {
unset(
$this->listeners[$eventName][$priority][$key],
$this->sorted[$eventName]
);
}
}
}
public function listeners($eventName = null)
{
// Return all events in a sorted priority order
if ($eventName === null) {
foreach (array_keys($this->listeners) as $eventName) {
if (empty($this->sorted[$eventName])) {
$this->listeners($eventName);
}
}
return $this->sorted;
}
// Return the listeners for a specific event, sorted in priority order
if (empty($this->sorted[$eventName])) {
$this->sorted[$eventName] = [];
if (isset($this->listeners[$eventName])) {
krsort($this->listeners[$eventName], SORT_NUMERIC);
foreach ($this->listeners[$eventName] as $listeners) {
foreach ($listeners as $listener) {
$this->sorted[$eventName][] = $listener;
}
}
}
}
return $this->sorted[$eventName];
}
public function hasListeners($eventName)
{
return !empty($this->listeners[$eventName]);
}
public function emit($eventName, EventInterface $event)
{
if (isset($this->listeners[$eventName])) {
foreach ($this->listeners($eventName) as $listener) {
$listener($event, $eventName);
if ($event->isPropagationStopped()) {
break;
}
}
}
return $event;
}
public function attach(SubscriberInterface $subscriber)
{
foreach ($subscriber->getEvents() as $eventName => $listeners) {
if (is_array($listeners[0])) {
foreach ($listeners as $listener) {
$this->on(
$eventName,
[$subscriber, $listener[0]],
isset($listener[1]) ? $listener[1] : 0
);
}
} else {
$this->on(
$eventName,
[$subscriber, $listeners[0]],
isset($listeners[1]) ? $listeners[1] : 0
);
}
}
}
public function detach(SubscriberInterface $subscriber)
{
foreach ($subscriber->getEvents() as $eventName => $listener) {
$this->removeListener($eventName, [$subscriber, $listener[0]]);
}
}
}
<?php
namespace GuzzleHttp\Event;
/**
* Guzzle event emitter.
*/
interface EmitterInterface
{
/**
* Binds a listener to a specific event.
*
* @param string $eventName Name of the event to bind to.
* @param callable $listener Listener to invoke when triggered.
* @param int|string $priority The higher this value, the earlier an event
* listener will be triggered in the chain (defaults to 0). You can
* pass "first" or "last" to dynamically specify the event priority
* based on the current event priorities associated with the given
* event name in the emitter. Use "first" to set the priority to the
* current highest priority plus one. Use "last" to set the priority to
* the current lowest event priority minus one.
*/
public function on($eventName, callable $listener, $priority = 0);
/**
* Binds a listener to a specific event. After the listener is triggered
* once, it is removed as a listener.
*
* @param string $eventName Name of the event to bind to.
* @param callable $listener Listener to invoke when triggered.
* @param int $priority The higher this value, the earlier an event
* listener will be triggered in the chain (defaults to 0)
*/
public function once($eventName, callable $listener, $priority = 0);
/**
* Removes an event listener from the specified event.
*
* @param string $eventName The event to remove a listener from
* @param callable $listener The listener to remove
*/
public function removeListener($eventName, callable $listener);
/**
* Gets the listeners of a specific event or all listeners if no event is
* specified.
*
* @param string $eventName The name of the event. Pass null (the default)
* to retrieve all listeners.
*
* @return array The event listeners for the specified event, or all event
* listeners by event name. The format of the array when retrieving a
* specific event list is an array of callables. The format of the array
* when retrieving all listeners is an associative array of arrays of
* callables.
*/
public function listeners($eventName = null);
/**
* Checks if the emitter has listeners by the given name.
*
* @param string $eventName The name of the event to check.
*
* @return bool
*/
public function hasListeners($eventName);
/**
* Emits an event to all registered listeners.
*
* Each event that is bound to the emitted eventName receives a
* EventInterface, the name of the event, and the event emitter.
*
* @param string $eventName The name of the event to dispatch.
* @param EventInterface $event The event to pass to the event handlers/listeners.
*
* @return EventInterface Returns the provided event object
*/
public function emit($eventName, EventInterface $event);
/**
* Attaches an event subscriber.
*
* The subscriber is asked for all the events it is interested in and added
* as an event listener for each event.
*
* @param SubscriberInterface $subscriber Subscriber to attach.
*/
public function attach(SubscriberInterface $subscriber);
/**
* Detaches an event subscriber.
*
* @param SubscriberInterface $subscriber Subscriber to detach.
*/
public function detach(SubscriberInterface $subscriber);
}
<?php
namespace GuzzleHttp\Event;
/**
* A terminal event that is emitted when a request transaction has ended.
*
* This event is emitted for both successful responses and responses that
* encountered an exception. You need to check if an exception is present
* in your listener to know the difference.
*
* You MAY intercept the response associated with the event if needed, but keep
* in mind that the "complete" event will not be triggered as a result.
*/
class EndEvent extends AbstractTransferEvent
{
/**
* Get the exception that was encountered (if any).
*
* This method should be used to check if the request was sent successfully
* or if it encountered errors.
*
* @return \Exception|null
*/
public function getException()
{
return $this->transaction->exception;
}
}
<?php
namespace GuzzleHttp\Event;
use GuzzleHttp\Exception\RequestException;
/**
* Event emitted when an error occurs while sending a request.
*
* This event MAY be emitted multiple times. You MAY intercept the exception
* and inject a response into the event to rescue the request using the
* intercept() method of the event.
*
* This event allows the request to be retried using the "retry" method of the
* event.
*/
class ErrorEvent extends AbstractRetryableEvent
{
/**
* Get the exception that was encountered
*
* @return RequestException
*/
public function getException()
{
return $this->transaction->exception;
}
}
<?php
namespace GuzzleHttp\Event;
/**
* Base event interface used when dispatching events to listeners using an
* event emitter.
*/
interface EventInterface
{
/**
* Returns whether or not stopPropagation was called on the event.
*
* @return bool
* @see Event::stopPropagation
*/
public function isPropagationStopped();
/**
* Stops the propagation of the event, preventing subsequent listeners
* registered to the same event from being invoked.
*/
public function stopPropagation();
}
<?php
namespace GuzzleHttp\Event;
/**
* Holds an event emitter
*/
interface HasEmitterInterface
{
/**
* Get the event emitter of the object
*
* @return EmitterInterface
*/
public function getEmitter();
}
<?php
namespace GuzzleHttp\Event;
/**
* Trait that implements the methods of HasEmitterInterface
*/
trait HasEmitterTrait
{
/** @var EmitterInterface */
private $emitter;
public function getEmitter()
{
if (!$this->emitter) {
$this->emitter = new Emitter();
}
return $this->emitter;
}
}
<?php
namespace GuzzleHttp\Event;
/**
* Trait that provides methods for extract event listeners specified in an array
* and attaching them to an emitter owned by the object or one of its direct
* dependencies.
*/
trait ListenerAttacherTrait
{
/**
* Attaches event listeners and properly sets their priorities and whether
* or not they are are only executed once.
*
* @param HasEmitterInterface $object Object that has the event emitter.
* @param array $listeners Array of hashes representing event
* event listeners. Each item contains
* "name", "fn", "priority", & "once".
*/
private function attachListeners(HasEmitterInterface $object, array $listeners)
{
$emitter = $object->getEmitter();
foreach ($listeners as $el) {
if ($el['once']) {
$emitter->once($el['name'], $el['fn'], $el['priority']);
} else {
$emitter->on($el['name'], $el['fn'], $el['priority']);
}
}
}
/**
* Extracts the allowed events from the provided array, and ignores anything
* else in the array. The event listener must be specified as a callable or
* as an array of event listener data ("name", "fn", "priority", "once").
*
* @param array $source Array containing callables or hashes of data to be
* prepared as event listeners.
* @param array $events Names of events to look for in the provided $source
* array. Other keys are ignored.
* @return array
*/
private function prepareListeners(array $source, array $events)
{
$listeners = [];
foreach ($events as $name) {
if (isset($source[$name])) {
$this->buildListener($name, $source[$name], $listeners);
}
}
return $listeners;
}
/**
* Creates a complete event listener definition from the provided array of
* listener data. Also works recursively if more than one listeners are
* contained in the provided array.
*
* @param string $name Name of the event the listener is for.
* @param array|callable $data Event listener data to prepare.
* @param array $listeners Array of listeners, passed by reference.
*
* @throws \InvalidArgumentException if the event data is malformed.
*/
private function buildListener($name, $data, &$listeners)
{
static $defaults = ['priority' => 0, 'once' => false];
// If a callable is provided, normalize it to the array format.
if (is_callable($data)) {
$data = ['fn' => $data];
}
// Prepare the listener and add it to the array, recursively.
if (isset($data['fn'])) {
$data['name'] = $name;
$listeners[] = $data + $defaults;
} elseif (is_array($data)) {
foreach ($data as $listenerData) {
$this->buildListener($name, $listenerData, $listeners);
}
} else {
throw new \InvalidArgumentException('Each event listener must be a '
. 'callable or an associative array containing a "fn" key.');
}
}
}
<?php
namespace GuzzleHttp\Event;
use GuzzleHttp\Transaction;
/**
* Event object emitted when upload or download progress is made.
*
* You can access the progress values using their corresponding public
* properties:
*
* - $downloadSize: The number of bytes that will be downloaded (if known)
* - $downloaded: The number of bytes that have been downloaded
* - $uploadSize: The number of bytes that will be uploaded (if known)
* - $uploaded: The number of bytes that have been uploaded
*/
class ProgressEvent extends AbstractRequestEvent
{
/** @var int Amount of data to be downloaded */
public $downloadSize;
/** @var int Amount of data that has been downloaded */
public $downloaded;
/** @var int Amount of data to upload */
public $uploadSize;
/** @var int Amount of data that has been uploaded */
public $uploaded;
/**
* @param Transaction $transaction Transaction being sent.
* @param int $downloadSize Amount of data to download (if known)
* @param int $downloaded Amount of data that has been downloaded
* @param int $uploadSize Amount of data to upload (if known)
* @param int $uploaded Amount of data that had been uploaded
*/
public function __construct(
Transaction $transaction,
$downloadSize,
$downloaded,
$uploadSize,
$uploaded
) {
parent::__construct($transaction);
$this->downloadSize = $downloadSize;
$this->downloaded = $downloaded;
$this->uploadSize = $uploadSize;
$this->uploaded = $uploaded;
}
}
<?php
namespace GuzzleHttp\Event;
/**
* Contains methods used to manage the request event lifecycle.
*/
final class RequestEvents
{
// Generic event priorities
const EARLY = 10000;
const LATE = -10000;
// "before" priorities
const PREPARE_REQUEST = -100;
const SIGN_REQUEST = -10000;
// "complete" and "error" response priorities
const VERIFY_RESPONSE = 100;
const REDIRECT_RESPONSE = 200;
/**
* Converts an array of event options into a formatted array of valid event
* configuration.
*
* @param array $options Event array to convert
* @param array $events Event names to convert in the options array.
* @param mixed $handler Event handler to utilize
*
* @return array
* @throws \InvalidArgumentException if the event config is invalid
* @internal
*/
public static function convertEventArray(
array $options,
array $events,
$handler
) {
foreach ($events as $name) {
if (!isset($options[$name])) {
$options[$name] = [$handler];
} elseif (is_callable($options[$name])) {
$options[$name] = [$options[$name], $handler];
} elseif (is_array($options[$name])) {
if (isset($options[$name]['fn'])) {
$options[$name] = [$options[$name], $handler];
} else {
$options[$name][] = $handler;
}
} else {
throw new \InvalidArgumentException('Invalid event format');
}
}
return $options;
}
}
<?php
namespace GuzzleHttp\Event;
/**
* SubscriberInterface provides an array of events to an
* EventEmitterInterface when it is registered. The emitter then binds the
* listeners specified by the EventSubscriber.
*
* This interface is based on the SubscriberInterface of the Symfony.
* @link https://github.com/symfony/symfony/tree/master/src/Symfony/Component/EventDispatcher
*/
interface SubscriberInterface
{
/**
* Returns an array of event names this subscriber wants to listen to.
*
* The returned array keys MUST map to an event name. Each array value
* MUST be an array in which the first element is the name of a function
* on the EventSubscriber OR an array of arrays in the aforementioned
* format. The second element in the array is optional, and if specified,
* designates the event priority.
*
* For example, the following are all valid:
*
* - ['eventName' => ['methodName']]
* - ['eventName' => ['methodName', $priority]]
* - ['eventName' => [['methodName'], ['otherMethod']]
* - ['eventName' => [['methodName'], ['otherMethod', $priority]]
* - ['eventName' => [['methodName', $priority], ['otherMethod', $priority]]
*
* @return array
*/
public function getEvents();
}
<?php
namespace GuzzleHttp\Exception;
/**
* Exception when an HTTP error occurs (4xx or 5xx error)
*/
class BadResponseException extends RequestException {}
<?php
namespace GuzzleHttp\Exception;
/**
* Exception when a client error is encountered (4xx codes)
*/
class ClientException extends BadResponseException {}
<?php
namespace GuzzleHttp\Exception;
class ConnectException extends RequestException {}
<?php
namespace GuzzleHttp\Exception;
class CouldNotRewindStreamException extends RequestException {}
<?php
namespace GuzzleHttp\Exception;
use GuzzleHttp\Message\ResponseInterface;
/**
* Exception when a client is unable to parse the response body as XML or JSON
*/
class ParseException extends TransferException
{
/** @var ResponseInterface */
private $response;
public function __construct(
$message = '',
ResponseInterface $response = null,
\Exception $previous = null
) {
parent::__construct($message, 0, $previous);
$this->response = $response;
}
/**
* Get the associated response
*
* @return ResponseInterface|null
*/
public function getResponse()
{
return $this->response;
}
}
<?php
namespace GuzzleHttp\Exception;
use GuzzleHttp\Message\RequestInterface;
use GuzzleHttp\Message\ResponseInterface;
use GuzzleHttp\Ring\Exception\ConnectException;
use GuzzleHttp\Exception\ConnectException as HttpConnectException;
use GuzzleHttp\Ring\Future\FutureInterface;
/**
* HTTP Request exception
*/
class RequestException extends TransferException
{
/** @var RequestInterface */
private $request;
/** @var ResponseInterface */
private $response;
public function __construct(
$message,
RequestInterface $request,
ResponseInterface $response = null,
\Exception $previous = null
) {
// Set the code of the exception if the response is set and not future.
$code = $response && !($response instanceof FutureInterface)
? $response->getStatusCode()
: 0;
parent::__construct($message, $code, $previous);
$this->request = $request;
$this->response = $response;
}
/**
* Wrap non-RequesExceptions with a RequestException
*
* @param RequestInterface $request
* @param \Exception $e
*
* @return RequestException
*/
public static function wrapException(RequestInterface $request, \Exception $e)
{
if ($e instanceof RequestException) {
return $e;
} elseif ($e instanceof ConnectException) {
return new HttpConnectException($e->getMessage(), $request, null, $e);
} else {
return new RequestException($e->getMessage(), $request, null, $e);
}
}
/**
* Factory method to create a new exception with a normalized error message
*
* @param RequestInterface $request Request
* @param ResponseInterface $response Response received
* @param \Exception $previous Previous exception
*
* @return self
*/
public static function create(
RequestInterface $request,
ResponseInterface $response = null,
\Exception $previous = null
) {
if (!$response) {
return new self('Error completing request', $request, null, $previous);
}
$level = floor($response->getStatusCode() / 100);
if ($level == '4') {
$label = 'Client error response';
$className = __NAMESPACE__ . '\\ClientException';
} elseif ($level == '5') {
$label = 'Server error response';
$className = __NAMESPACE__ . '\\ServerException';
} else {
$label = 'Unsuccessful response';
$className = __CLASS__;
}
$message = $label . ' [url] ' . $request->getUrl()
. ' [status code] ' . $response->getStatusCode()
. ' [reason phrase] ' . $response->getReasonPhrase();
return new $className($message, $request, $response, $previous);
}
/**
* Get the request that caused the exception
*
* @return RequestInterface
*/
public function getRequest()
{
return $this->request;
}
/**
* Get the associated response
*
* @return ResponseInterface|null
*/
public function getResponse()
{
return $this->response;
}
/**
* Check if a response was received
*
* @return bool
*/
public function hasResponse()
{
return $this->response !== null;
}
}
<?php
namespace GuzzleHttp\Exception;
/**
* Exception when a server error is encountered (5xx codes)
*/
class ServerException extends BadResponseException {}
<?php
namespace GuzzleHttp\Exception;
class StateException extends TransferException {};
<?php
namespace GuzzleHttp\Exception;
class TooManyRedirectsException extends RequestException {}
<?php
namespace GuzzleHttp\Exception;
class TransferException extends \RuntimeException {}
<?php
namespace GuzzleHttp\Exception;
use GuzzleHttp\Message\ResponseInterface;
/**
* Exception when a client is unable to parse the response body as XML
*/
class XmlParseException extends ParseException
{
/** @var \LibXMLError */
protected $error;
public function __construct(
$message = '',
ResponseInterface $response = null,
\Exception $previous = null,
\LibXMLError $error = null
) {
parent::__construct($message, $response, $previous);
$this->error = $error;
}
/**
* Get the associated error
*
* @return \LibXMLError|null
*/
public function getError()
{
return $this->error;
}
}
<?php
namespace GuzzleHttp;
/**
* Trait implementing ToArrayInterface, \ArrayAccess, \Countable,
* \IteratorAggregate, and some path style methods.
*/
trait HasDataTrait
{
/** @var array */
protected $data = [];
public function getIterator()
{
return new \ArrayIterator($this->data);
}
public function offsetGet($offset)
{
return isset($this->data[$offset]) ? $this->data[$offset] : null;
}
public function offsetSet($offset, $value)
{
$this->data[$offset] = $value;
}
public function offsetExists($offset)
{
return isset($this->data[$offset]);
}
public function offsetUnset($offset)
{
unset($this->data[$offset]);
}
public function toArray()
{
return $this->data;
}
public function count()
{
return count($this->data);
}
/**
* Get a value from the collection using a path syntax to retrieve nested
* data.
*
* @param string $path Path to traverse and retrieve a value from
*
* @return mixed|null
*/
public function getPath($path)
{
return Utils::getPath($this->data, $path);
}
/**
* Set a value into a nested array key. Keys will be created as needed to
* set the value.
*
* @param string $path Path to set
* @param mixed $value Value to set at the key
*
* @throws \RuntimeException when trying to setPath using a nested path
* that travels through a scalar value
*/
public function setPath($path, $value)
{
Utils::setPath($this->data, $path, $value);
}
}
<?php
namespace GuzzleHttp\Message;
use GuzzleHttp\Stream\StreamInterface;
abstract class AbstractMessage implements MessageInterface
{
/** @var array HTTP header collection */
private $headers = [];
/** @var array mapping a lowercase header name to its name over the wire */
private $headerNames = [];
/** @var StreamInterface Message body */
private $body;
/** @var string HTTP protocol version of the message */
private $protocolVersion = '1.1';
public function __toString()
{
return static::getStartLineAndHeaders($this)
. "\r\n\r\n" . $this->getBody();
}
public function getProtocolVersion()
{
return $this->protocolVersion;
}
public function getBody()
{
return $this->body;
}
public function setBody(StreamInterface $body = null)
{
if ($body === null) {
// Setting a null body will remove the body of the request
$this->removeHeader('Content-Length');
$this->removeHeader('Transfer-Encoding');
}
$this->body = $body;
}
public function addHeader($header, $value)
{
if (is_array($value)) {
$current = array_merge($this->getHeaderAsArray($header), $value);
} else {
$current = $this->getHeaderAsArray($header);
$current[] = (string) $value;
}
$this->setHeader($header, $current);
}
public function addHeaders(array $headers)
{
foreach ($headers as $name => $header) {
$this->addHeader($name, $header);
}
}
public function getHeader($header)
{
$name = strtolower($header);
return isset($this->headers[$name])
? implode(', ', $this->headers[$name])
: '';
}
public function getHeaderAsArray($header)
{
$name = strtolower($header);
return isset($this->headers[$name]) ? $this->headers[$name] : [];
}
public function getHeaders()
{
$headers = [];
foreach ($this->headers as $name => $values) {
$headers[$this->headerNames[$name]] = $values;
}
return $headers;
}
public function setHeader($header, $value)
{
$header = trim($header);
$name = strtolower($header);
$this->headerNames[$name] = $header;
if (is_array($value)) {
foreach ($value as &$v) {
$v = trim($v);
}
$this->headers[$name] = $value;
} else {
$this->headers[$name] = [trim($value)];
}
}
public function setHeaders(array $headers)
{
$this->headers = $this->headerNames = [];
foreach ($headers as $key => $value) {
$this->setHeader($key, $value);
}
}
public function hasHeader($header)
{
return isset($this->headers[strtolower($header)]);
}
public function removeHeader($header)
{
$name = strtolower($header);
unset($this->headers[$name], $this->headerNames[$name]);
}
/**
* Parse an array of header values containing ";" separated data into an
* array of associative arrays representing the header key value pair
* data of the header. When a parameter does not contain a value, but just
* contains a key, this function will inject a key with a '' string value.
*
* @param MessageInterface $message That contains the header
* @param string $header Header to retrieve from the message
*
* @return array Returns the parsed header values.
*/
public static function parseHeader(MessageInterface $message, $header)
{
static $trimmed = "\"' \n\t\r";
$params = $matches = [];
foreach (self::normalizeHeader($message, $header) as $val) {
$part = [];
foreach (preg_split('/;(?=([^"]*"[^"]*")*[^"]*$)/', $val) as $kvp) {
if (preg_match_all('/<[^>]+>|[^=]+/', $kvp, $matches)) {
$m = $matches[0];
if (isset($m[1])) {
$part[trim($m[0], $trimmed)] = trim($m[1], $trimmed);
} else {
$part[] = trim($m[0], $trimmed);
}
}
}
if ($part) {
$params[] = $part;
}
}
return $params;
}
/**
* Converts an array of header values that may contain comma separated
* headers into an array of headers with no comma separated values.
*
* @param MessageInterface $message That contains the header
* @param string $header Header to retrieve from the message
*
* @return array Returns the normalized header field values.
*/
public static function normalizeHeader(MessageInterface $message, $header)
{
$h = $message->getHeaderAsArray($header);
for ($i = 0, $total = count($h); $i < $total; $i++) {
if (strpos($h[$i], ',') === false) {
continue;
}
foreach (preg_split('/,(?=([^"]*"[^"]*")*[^"]*$)/', $h[$i]) as $v) {
$h[] = trim($v);
}
unset($h[$i]);
}
return $h;
}
/**
* Gets the start-line and headers of a message as a string
*
* @param MessageInterface $message
*
* @return string
*/
public static function getStartLineAndHeaders(MessageInterface $message)
{
return static::getStartLine($message)
. self::getHeadersAsString($message);
}
/**
* Gets the headers of a message as a string
*
* @param MessageInterface $message
*
* @return string
*/
public static function getHeadersAsString(MessageInterface $message)
{
$result = '';
foreach ($message->getHeaders() as $name => $values) {
$result .= "\r\n{$name}: " . implode(', ', $values);
}
return $result;
}
/**
* Gets the start line of a message
*
* @param MessageInterface $message
*
* @return string
* @throws \InvalidArgumentException
*/
public static function getStartLine(MessageInterface $message)
{
if ($message instanceof RequestInterface) {
return trim($message->getMethod() . ' '
. $message->getResource())
. ' HTTP/' . $message->getProtocolVersion();
} elseif ($message instanceof ResponseInterface) {
return 'HTTP/' . $message->getProtocolVersion() . ' '
. $message->getStatusCode() . ' '
. $message->getReasonPhrase();
} else {
throw new \InvalidArgumentException('Unknown message type');
}
}
/**
* Accepts and modifies the options provided to the message in the
* constructor.
*
* Can be overridden in subclasses as necessary.
*
* @param array $options Options array passed by reference.
*/
protected function handleOptions(array &$options)
{
if (isset($options['protocol_version'])) {
$this->protocolVersion = $options['protocol_version'];
}
}
}
silex @ ddcec079
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