PCurl will now return PCurlResponse object instead of raw body. PJsonCurl

also, but will try to parse JSON and throw an exception when fail to
parse.

1 files changed, 32 insertions, 0 deletions

diff --git a/src/PurpleCode/PCurl/PCurlJsonResponse.php b/src/PurpleCode/PCurl/PCurlJsonResponse.php
new file mode 100644
index 0000000..df36ea4
--- /dev/null
+++ b/src/PurpleCode/PCurl/PCurlJsonResponse.php
@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * PCurl is a REST client libary for PHP.
+ *
+ * See http://github.com/purplecode/php.curl for details.
+ *
+ * This code is licensed for use, modification, and distribution
+ * under the terms of the MIT License (see http://en.wikipedia.org/wiki/MIT_License)
+ */
+
+namespace PurpleCode\PCurl;
+
+use PurpleCode\PCurl\PCurlResponse;
+
+class PCurlJsonResponse extends PCurlResponse {
+  private $parsedResponse;
+
+  public function __construct($header, $body, $arrayResponse){
+    if(! PCurlJsonResponse::isValidJson($body))
+      throw new PCurlException("Invalid JSON response format");
+    parent::__construct($header, json_decode($body, $arrayResponse));
+  }
+
+  /**
+  * Fast way to check if response body is in JSon format - see RFC4627, regexp part. 
+  */
+  private static function isValidJson($text){
+    return !preg_match('/[^,:{}\\[\\]0-9.\\-+Eaeflnr-u \\n\\r\\t]/', preg_replace('/"(\\.|[^"\\\\])*"/', '', $text));
+  }
+
+}