Merge branch 'master' of git.raylu.net:pathery

1 files changed, 143 insertions, 0 deletions

diff --git a/includes/google-api-php-client-master/src/Google/Http/Batch.php b/includes/google-api-php-client-master/src/Google/Http/Batch.php
new file mode 100644
index 0000000..6286f31
--- /dev/null
+++ b/includes/google-api-php-client-master/src/Google/Http/Batch.php
@@ -0,0 +1,143 @@
+<?php
+/*
+ * Copyright 2012 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.
+ */
+
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
+
+/**
+ * Class to handle batched requests to the Google API service.
+ */
+class Google_Http_Batch
+{
+  /** @var string Multipart Boundary. */
+  private $boundary;
+
+  /** @var array service requests to be executed. */
+  private $requests = array();
+
+  /** @var Google_Client */
+  private $client;
+
+  private $expected_classes = array();
+
+  private $base_path;
+
+  public function __construct(Google_Client $client, $boundary = false)
+  {
+    $this->client = $client;
+    $this->base_path = $this->client->getBasePath();
+    $this->expected_classes = array();
+    $boundary = (false == $boundary) ? mt_rand() : $boundary;
+    $this->boundary = str_replace('"', '', $boundary);
+  }
+
+  public function add(Google_Http_Request $request, $key = false)
+  {
+    if (false == $key) {
+      $key = mt_rand();
+    }
+
+    $this->requests[$key] = $request;
+  }
+
+  public function execute()
+  {
+    $body = '';
+
+    /** @var Google_Http_Request $req */
+    foreach ($this->requests as $key => $req) {
+      $body .= "--{$this->boundary}\n";
+      $body .= $req->toBatchString($key) . "\n";
+      $this->expected_classes["response-" . $key] = $req->getExpectedClass();
+    }
+
+    $body = rtrim($body);
+    $body .= "\n--{$this->boundary}--";
+
+    $url = $this->base_path . '/batch';
+    $httpRequest = new Google_Http_Request($url, 'POST');
+    $httpRequest->setRequestHeaders(
+        array('Content-Type' => 'multipart/mixed; boundary=' . $this->boundary)
+    );
+
+    $httpRequest->setPostBody($body);
+    $response = $this->client->getIo()->makeRequest($httpRequest);
+
+    return $this->parseResponse($response);
+  }
+
+  public function parseResponse(Google_Http_Request $response)
+  {
+    $contentType = $response->getResponseHeader('content-type');
+    $contentType = explode(';', $contentType);
+    $boundary = false;
+    foreach ($contentType as $part) {
+      $part = (explode('=', $part, 2));
+      if (isset($part[0]) && 'boundary' == trim($part[0])) {
+        $boundary = $part[1];
+      }
+    }
+
+    $body = $response->getResponseBody();
+    if ($body) {
+      $body = str_replace("--$boundary--", "--$boundary", $body);
+      $parts = explode("--$boundary", $body);
+      $responses = array();
+
+      foreach ($parts as $part) {
+        $part = trim($part);
+        if (!empty($part)) {
+          list($metaHeaders, $part) = explode("\r\n\r\n", $part, 2);
+          $metaHeaders = $this->client->getIo()->getHttpResponseHeaders($metaHeaders);
+
+          $status = substr($part, 0, strpos($part, "\n"));
+          $status = explode(" ", $status);
+          $status = $status[1];
+
+          list($partHeaders, $partBody) = $this->client->getIo()->ParseHttpResponse($part, false);
+          $response = new Google_Http_Request("");
+          $response->setResponseHttpCode($status);
+          $response->setResponseHeaders($partHeaders);
+          $response->setResponseBody($partBody);
+
+          // Need content id.
+          $key = $metaHeaders['content-id'];
+
+          if (isset($this->expected_classes[$key]) &&
+              strlen($this->expected_classes[$key]) > 0) {
+            $class = $this->expected_classes[$key];
+            $response->setExpectedClass($class);
+          }
+
+          try {
+            $response = Google_Http_REST::decodeHttpResponse($response, $this->client);
+            $responses[$key] = $response;
+          } catch (Google_Service_Exception $e) {
+            // Store the exception as the response, so successful responses
+            // can be processed.
+            $responses[$key] = $e;
+          }
+        }
+      }
+
+      return $responses;
+    }
+
+    return null;
+  }
+}