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-rw-r--r--lib/facebook-graph-sdk/src/Facebook/Facebook.php206
1 files changed, 126 insertions, 80 deletions
diff --git a/lib/facebook-graph-sdk/src/Facebook/Facebook.php b/lib/facebook-graph-sdk/src/Facebook/Facebook.php
index 227a166..bf93119 100644
--- a/lib/facebook-graph-sdk/src/Facebook/Facebook.php
+++ b/lib/facebook-graph-sdk/src/Facebook/Facebook.php
@@ -1,6 +1,6 @@
<?php
/**
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
*
* You are hereby granted a non-exclusive, worldwide, royalty-free license to
* use, copy, modify, and distribute this software in source code or binary
@@ -26,21 +26,17 @@ namespace Facebook;
use Facebook\Authentication\AccessToken;
use Facebook\Authentication\OAuth2Client;
use Facebook\FileUpload\FacebookFile;
+use Facebook\FileUpload\FacebookResumableUploader;
+use Facebook\FileUpload\FacebookTransferChunk;
use Facebook\FileUpload\FacebookVideo;
use Facebook\GraphNodes\GraphEdge;
use Facebook\Url\UrlDetectionInterface;
use Facebook\Url\FacebookUrlDetectionHandler;
+use Facebook\PseudoRandomString\PseudoRandomStringGeneratorFactory;
use Facebook\PseudoRandomString\PseudoRandomStringGeneratorInterface;
-use Facebook\PseudoRandomString\McryptPseudoRandomStringGenerator;
-use Facebook\PseudoRandomString\OpenSslPseudoRandomStringGenerator;
-use Facebook\PseudoRandomString\UrandomPseudoRandomStringGenerator;
-use Facebook\HttpClients\FacebookHttpClientInterface;
-use Facebook\HttpClients\FacebookCurlHttpClient;
-use Facebook\HttpClients\FacebookStreamHttpClient;
-use Facebook\HttpClients\FacebookGuzzleHttpClient;
+use Facebook\HttpClients\HttpClientsFactory;
+use Facebook\PersistentData\PersistentDataFactory;
use Facebook\PersistentData\PersistentDataInterface;
-use Facebook\PersistentData\FacebookSessionPersistentDataHandler;
-use Facebook\PersistentData\FacebookMemoryPersistentDataHandler;
use Facebook\Helpers\FacebookCanvasHelper;
use Facebook\Helpers\FacebookJavaScriptHelper;
use Facebook\Helpers\FacebookPageTabHelper;
@@ -57,12 +53,12 @@ class Facebook
/**
* @const string Version number of the Facebook PHP SDK.
*/
- const VERSION = '5.0.0';
+ const VERSION = '5.6.2';
/**
* @const string Default Graph API version for requests.
*/
- const DEFAULT_GRAPH_VERSION = 'v2.4';
+ const DEFAULT_GRAPH_VERSION = 'v2.10';
/**
* @const string The name of the environment variable that contains the app ID.
@@ -128,80 +124,43 @@ class Facebook
*/
public function __construct(array $config = [])
{
- $appId = isset($config['app_id']) ? $config['app_id'] : getenv(static::APP_ID_ENV_NAME);
- if (!$appId) {
+ $config = array_merge([
+ 'app_id' => getenv(static::APP_ID_ENV_NAME),
+ 'app_secret' => getenv(static::APP_SECRET_ENV_NAME),
+ 'default_graph_version' => static::DEFAULT_GRAPH_VERSION,
+ 'enable_beta_mode' => false,
+ 'http_client_handler' => null,
+ 'persistent_data_handler' => null,
+ 'pseudo_random_string_generator' => null,
+ 'url_detection_handler' => null,
+ ], $config);
+
+ if (!$config['app_id']) {
throw new FacebookSDKException('Required "app_id" key not supplied in config and could not find fallback environment variable "' . static::APP_ID_ENV_NAME . '"');
}
-
- $appSecret = isset($config['app_secret']) ? $config['app_secret'] : getenv(static::APP_SECRET_ENV_NAME);
- if (!$appSecret) {
+ if (!$config['app_secret']) {
throw new FacebookSDKException('Required "app_secret" key not supplied in config and could not find fallback environment variable "' . static::APP_SECRET_ENV_NAME . '"');
}
- $this->app = new FacebookApp($appId, $appSecret);
-
- $httpClientHandler = null;
- if (isset($config['http_client_handler'])) {
- if ($config['http_client_handler'] instanceof FacebookHttpClientInterface) {
- $httpClientHandler = $config['http_client_handler'];
- } elseif ($config['http_client_handler'] === 'curl') {
- $httpClientHandler = new FacebookCurlHttpClient();
- } elseif ($config['http_client_handler'] === 'stream') {
- $httpClientHandler = new FacebookStreamHttpClient();
- } elseif ($config['http_client_handler'] === 'guzzle') {
- $httpClientHandler = new FacebookGuzzleHttpClient();
- } else {
- throw new \InvalidArgumentException('The http_client_handler must be set to "curl", "stream", "guzzle", or be an instance of Facebook\HttpClients\FacebookHttpClientInterface');
- }
- }
-
- $enableBeta = isset($config['enable_beta_mode']) && $config['enable_beta_mode'] === true;
- $this->client = new FacebookClient($httpClientHandler, $enableBeta);
-
- if (isset($config['url_detection_handler'])) {
- if ($config['url_detection_handler'] instanceof UrlDetectionInterface) {
- $this->urlDetectionHandler = $config['url_detection_handler'];
- } else {
- throw new \InvalidArgumentException('The url_detection_handler must be an instance of Facebook\Url\UrlDetectionInterface');
- }
- }
-
- if (isset($config['pseudo_random_string_generator'])) {
- if ($config['pseudo_random_string_generator'] instanceof PseudoRandomStringGeneratorInterface) {
- $this->pseudoRandomStringGenerator = $config['pseudo_random_string_generator'];
- } elseif ($config['pseudo_random_string_generator'] === 'mcrypt') {
- $this->pseudoRandomStringGenerator = new McryptPseudoRandomStringGenerator();
- } elseif ($config['pseudo_random_string_generator'] === 'openssl') {
- $this->pseudoRandomStringGenerator = new OpenSslPseudoRandomStringGenerator();
- } elseif ($config['pseudo_random_string_generator'] === 'urandom') {
- $this->pseudoRandomStringGenerator = new UrandomPseudoRandomStringGenerator();
- } else {
- throw new \InvalidArgumentException('The pseudo_random_string_generator must be set to "mcrypt", "openssl", or "urandom", or be an instance of Facebook\PseudoRandomString\PseudoRandomStringGeneratorInterface');
- }
- }
-
- if (isset($config['persistent_data_handler'])) {
- if ($config['persistent_data_handler'] instanceof PersistentDataInterface) {
- $this->persistentDataHandler = $config['persistent_data_handler'];
- } elseif ($config['persistent_data_handler'] === 'session') {
- $this->persistentDataHandler = new FacebookSessionPersistentDataHandler();
- } elseif ($config['persistent_data_handler'] === 'memory') {
- $this->persistentDataHandler = new FacebookMemoryPersistentDataHandler();
- } else {
- throw new \InvalidArgumentException('The persistent_data_handler must be set to "session", "memory", or be an instance of Facebook\PersistentData\PersistentDataInterface');
- }
- }
+ $this->app = new FacebookApp($config['app_id'], $config['app_secret']);
+ $this->client = new FacebookClient(
+ HttpClientsFactory::createHttpClient($config['http_client_handler']),
+ $config['enable_beta_mode']
+ );
+ $this->pseudoRandomStringGenerator = PseudoRandomStringGeneratorFactory::createPseudoRandomStringGenerator(
+ $config['pseudo_random_string_generator']
+ );
+ $this->setUrlDetectionHandler($config['url_detection_handler'] ?: new FacebookUrlDetectionHandler());
+ $this->persistentDataHandler = PersistentDataFactory::createPersistentDataHandler(
+ $config['persistent_data_handler']
+ );
if (isset($config['default_access_token'])) {
$this->setDefaultAccessToken($config['default_access_token']);
}
- if (isset($config['default_graph_version'])) {
- $this->defaultGraphVersion = $config['default_graph_version'];
- } else {
- // @todo v6: Throw an InvalidArgumentException if "default_graph_version" is not set
- $this->defaultGraphVersion = static::DEFAULT_GRAPH_VERSION;
- }
+ // @todo v6: Throw an InvalidArgumentException if "default_graph_version" is not set
+ $this->defaultGraphVersion = $config['default_graph_version'];
}
/**
@@ -257,14 +216,20 @@ class Facebook
*/
public function getUrlDetectionHandler()
{
- if (!$this->urlDetectionHandler instanceof UrlDetectionInterface) {
- $this->urlDetectionHandler = new FacebookUrlDetectionHandler();
- }
-
return $this->urlDetectionHandler;
}
/**
+ * Changes the URL detection handler.
+ *
+ * @param UrlDetectionInterface $urlDetectionHandler
+ */
+ private function setUrlDetectionHandler(UrlDetectionInterface $urlDetectionHandler)
+ {
+ $this->urlDetectionHandler = $urlDetectionHandler;
+ }
+
+ /**
* Returns the default AccessToken entity.
*
* @return AccessToken|null
@@ -530,6 +495,27 @@ class Facebook
}
/**
+ * Instantiates an empty FacebookBatchRequest entity.
+ *
+ * @param AccessToken|string|null $accessToken The top-level access token. Requests with no access token
+ * will fallback to this.
+ * @param string|null $graphVersion The Graph API version to use.
+ * @return FacebookBatchRequest
+ */
+ public function newBatchRequest($accessToken = null, $graphVersion = null)
+ {
+ $accessToken = $accessToken ?: $this->defaultAccessToken;
+ $graphVersion = $graphVersion ?: $this->defaultGraphVersion;
+
+ return new FacebookBatchRequest(
+ $this->app,
+ [],
+ $accessToken,
+ $graphVersion
+ );
+ }
+
+ /**
* Instantiates a new FacebookRequest entity.
*
* @param string $method
@@ -586,4 +572,64 @@ class Facebook
{
return new FacebookVideo($pathToFile);
}
+
+ /**
+ * Upload a video in chunks.
+ *
+ * @param int $target The id of the target node before the /videos edge.
+ * @param string $pathToFile The full path to the file.
+ * @param array $metadata The metadata associated with the video file.
+ * @param string|null $accessToken The access token.
+ * @param int $maxTransferTries The max times to retry a failed upload chunk.
+ * @param string|null $graphVersion The Graph API version to use.
+ *
+ * @return array
+ *
+ * @throws FacebookSDKException
+ */
+ public function uploadVideo($target, $pathToFile, $metadata = [], $accessToken = null, $maxTransferTries = 5, $graphVersion = null)
+ {
+ $accessToken = $accessToken ?: $this->defaultAccessToken;
+ $graphVersion = $graphVersion ?: $this->defaultGraphVersion;
+
+ $uploader = new FacebookResumableUploader($this->app, $this->client, $accessToken, $graphVersion);
+ $endpoint = '/'.$target.'/videos';
+ $file = $this->videoToUpload($pathToFile);
+ $chunk = $uploader->start($endpoint, $file);
+
+ do {
+ $chunk = $this->maxTriesTransfer($uploader, $endpoint, $chunk, $maxTransferTries);
+ } while (!$chunk->isLastChunk());
+
+ return [
+ 'video_id' => $chunk->getVideoId(),
+ 'success' => $uploader->finish($endpoint, $chunk->getUploadSessionId(), $metadata),
+ ];
+ }
+
+ /**
+ * Attempts to upload a chunk of a file in $retryCountdown tries.
+ *
+ * @param FacebookResumableUploader $uploader
+ * @param string $endpoint
+ * @param FacebookTransferChunk $chunk
+ * @param int $retryCountdown
+ *
+ * @return FacebookTransferChunk
+ *
+ * @throws FacebookSDKException
+ */
+ private function maxTriesTransfer(FacebookResumableUploader $uploader, $endpoint, FacebookTransferChunk $chunk, $retryCountdown)
+ {
+ $newChunk = $uploader->transfer($endpoint, $chunk, $retryCountdown < 1);
+
+ if ($newChunk !== $chunk) {
+ return $newChunk;
+ }
+
+ $retryCountdown--;
+
+ // If transfer() returned the same chunk entity, the transfer failed but is resumable.
+ return $this->maxTriesTransfer($uploader, $endpoint, $chunk, $retryCountdown);
+ }
}