User Agent for configuration

Author: Artur (Seti) Łabudziński

src/Client.php

@@ -17,6 +17,8 @@
  */
 class Client
 {
+    static protected $UserAgent = 'Seti\'s JiraApi Rest Client v1.5.*';
+    
     static protected $isJIRAUtf8 = true;
 
     static protected $jMapper = null;
@@ -191,6 +193,7 @@ public function exec($context, $post_data = null, $custom_request = null, $tries
         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, $this->getConfiguration()->isCurlOptSslVerifyHost());
         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $this->getConfiguration()->isCurlOptSslVerifyPeer());
         curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+        curl_setopt($ch, CURLOPT_USERAGENT, self::$UserAgent . ($this->getConfiguration()->getUserAgent() ? ' []' : ''));
         curl_setopt($ch, CURLOPT_HTTPHEADER,
             array('Accept: */*', 'Content-Type: application/json'));
         curl_setopt($ch, CURLOPT_VERBOSE, $this->getConfiguration()->isCurlOptVerbose());
@@ -208,7 +211,7 @@ public function exec($context, $post_data = null, $custom_request = null, $tries
             $url .= '&startAt='.$post_data->startAt;
             $url .= '&maxResults='.$post_data->maxResults;
             $url .= '&expand='.$post_data->expand;
-if (isset($post_data->fields) && !empty($post_data->fields)) $url .= '&fields='.$post_data -> fields;
+if (isset($post_data->fields) && !empty($post_data->fields)) $url .= '&fields='.(is_array($post_data -> fields) ? implode(',', $post_data->fields) : $post_data->fields);
             $post_data = null;
             curl_setopt($ch, CURLOPT_POST, false);
             curl_setopt($ch, CURLOPT_URL, $url);

src/Configuration/AbstractConfiguration.php

@@ -68,6 +68,21 @@ abstract class AbstractConfiguration implements \Jira\Api\Configuration\Configur
 
     protected $utf8support = false;
 
+    /**
+    * Name visible in userAgent (additional data apart from Library version).
+    * 
+    * @var string
+    */
+    protected $userAgent = '';
+
+    /**
+     * @return string
+     */
+    public function getUserAgent()
+    {
+        return $this->userAgent;
+    }
+    
     /**
      * @return string
      */

src/Configuration/DotEnvConfiguration.php

@@ -34,6 +34,7 @@ public function __construct($path = '.')
         $this->curlOptSslVerifyHost = $this->env('CURLOPT_SSL_VERIFYHOST', false);
         $this->curlOptSslVerifyPeer = $this->env('CURLOPT_SSL_VERIFYPEER', false);
         $this->curlOptVerbose = $this->env('CURLOPT_VERBOSE', false);
+        $this->userAgent = $this->env('USER_AGENT', '');
     }
 
     /**