1 files changed, 159 insertions, 0 deletions
diff --git a/Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/IO/Curl.php b/Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/IO/Curl.php
new file mode 100644
index 0000000..dd393e4
--- /dev/null
+++ b/Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/IO/Curl.php
@@ -0,0 +1,159 @@
+<?php
+/*
+ * Copyright 2014 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.
+ */
+
+/**
+ * Curl based implementation of Postman_Google_IO.
+ *
+ * @author Stuart Langley <slangley@google.com>
+ */
+
+require_once realpath(dirname(__FILE__) . '/../../../autoload.php');
+
+class Postman_Google_IO_Curl extends Postman_Google_IO_Abstract
+{
+  // cURL hex representation of version 7.30.0
+  const NO_QUIRK_VERSION = 0x071E00;
+
+  private $options = array();
+  /**
+   * Execute an HTTP Request
+   *
+   * @param Postman_Google_HttpRequest $request the http request to be executed
+   * @return Postman_Google_HttpRequest http request with the response http code,
+   * response headers and response body filled in
+   * @throws Postman_Google_IO_Exception on curl or IO error
+   */
+  public function executeRequest(Postman_Google_Http_Request $request)
+  {
+    $curl = curl_init();
+
+    if ($request->getPostBody()) {
+      curl_setopt($curl, CURLOPT_POSTFIELDS, $request->getPostBody());
+    }
+
+    $requestHeaders = $request->getRequestHeaders();
+    if ($requestHeaders && is_array($requestHeaders)) {
+      $curlHeaders = array();
+      foreach ($requestHeaders as $k => $v) {
+        $curlHeaders[] = "$k: $v";
+      }
+      curl_setopt($curl, CURLOPT_HTTPHEADER, $curlHeaders);
+    }
+    curl_setopt($curl, CURLOPT_URL, $request->getUrl());
+
+    curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $request->getRequestMethod());
+    curl_setopt($curl, CURLOPT_USERAGENT, $request->getUserAgent());
+
+    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false);
+    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
+    // 1 is CURL_SSLVERSION_TLSv1, which is not always defined in PHP.
+    curl_setopt($curl, CURLOPT_SSLVERSION, 1);
+    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($curl, CURLOPT_HEADER, true);
+
+    if ($request->canGzip()) {
+      curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate');
+    }
+
+    foreach ($this->options as $key => $var) {
+      curl_setopt($curl, $key, $var);
+    }
+
+    if (!isset($this->options[CURLOPT_CAINFO])) {
+      curl_setopt($curl, CURLOPT_CAINFO, dirname(__FILE__) . '/cacerts.pem');
+    }
+
+    $this->client->getLogger()->debug(
+        'cURL request',
+        array(
+            'url' => $request->getUrl(),
+            'method' => $request->getRequestMethod(),
+            'headers' => $requestHeaders,
+            'body' => $request->getPostBody()
+        )
+    );
+
+    $response = curl_exec($curl);
+    if ($response === false) {
+      $error = curl_error($curl);
+
+      $this->client->getLogger()->error('cURL ' . $error);
+      throw new Postman_Google_IO_Exception($error);
+    }
+    $headerSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
+
+    list($responseHeaders, $responseBody) = $this->parseHttpResponse($response, $headerSize);
+    $responseCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
+
+    $this->client->getLogger()->debug(
+        'cURL response',
+        array(
+            'code' => $responseCode,
+            'headers' => $responseHeaders,
+            'body' => $responseBody,
+        )
+    );
+
+    return array($responseBody, $responseHeaders, $responseCode);
+  }
+
+  /**
+   * Set options that update the transport implementation's behavior.
+   * @param $options
+   */
+  public function setOptions($options)
+  {
+    $this->options = $options + $this->options;
+  }
+
+  /**
+   * Set the maximum request time in seconds.
+   * @param $timeout in seconds
+   */
+  public function setTimeout($timeout)
+  {
+    // Since this timeout is really for putting a bound on the time
+    // we'll set them both to the same. If you need to specify a longer
+    // CURLOPT_TIMEOUT, or a tigher CONNECTTIMEOUT, the best thing to
+    // do is use the setOptions method for the values individually.
+    $this->options[CURLOPT_CONNECTTIMEOUT] = $timeout;
+    $this->options[CURLOPT_TIMEOUT] = $timeout;
+  }
+
+  /**
+   * Get the maximum request time in seconds.
+   * @return timeout in seconds
+   */
+  public function getTimeout()
+  {
+    return $this->options[CURLOPT_TIMEOUT];
+  }
+
+  /**
+   * Test for the presence of a cURL header processing bug
+   *
+   * {@inheritDoc}
+   *
+   * @return boolean
+   */
+  protected function needsQuirk()
+  {
+    $ver = curl_version();
+    $versionNum = $ver['version_number'];
+    return $versionNum < Postman_Google_IO_Curl::NO_QUIRK_VERSION;
+  }
+}