Add proxy support for array configs on curl request

Author: NASSAR Mohammed (DIGIT-EXT)

src/Configuration/AbstractConfiguration.php

@@ -91,6 +91,34 @@ abstract class AbstractConfiguration implements ConfigurationInterface
      */
     protected $cookieFile;
 
+    /**
+     * Proxy server.
+     *
+     * @var string
+     */
+    protected $proxyServer;
+
+    /**
+     * Proxy port.
+     *
+     * @var string
+     */
+    protected $proxyPort;
+
+    /**
+     * Proxy user.
+     *
+     * @var string
+     */
+    protected $proxyUser;
+
+    /**
+     * Proxy password.
+     *
+     * @var string
+     */
+    protected $proxyPassword;
+
     /**
      * @return string
      */
@@ -200,4 +228,36 @@ public function getCookieFile()
     {
         return $this->cookieFile;
     }
+
+    /**
+     * @return string
+     */
+    public function getProxyServer()
+    {
+      return $this->proxyServer;
+    }
+
+    /**
+     * @return string
+     */
+    public function getProxyPort()
+    {
+      return $this->proxyPort;
+    }
+
+    /**
+     * @return string
+     */
+    public function getProxyUser()
+    {
+      return $this->proxyUser;
+    }
+
+    /**
+     * @return string
+     */
+    public function getProxyPassword()
+    {
+      return $this->proxyPassword;
+    }
 }

src/Configuration/ConfigurationInterface.php

@@ -96,4 +96,32 @@ public function isCookieAuthorizationEnabled();
      * @return mixed
      */
     public function getCookieFile();
+
+    /**
+     * Proxy server.
+     *
+     * @return string
+     */
+    public function getProxyServer();
+
+    /**
+     * Proxy port.
+     *
+     * @return string
+     */
+    public function getProxyPort();
+
+    /**
+     * Proxy user.
+     *
+     * @return string
+     */
+    public function getProxyUser();
+
+    /**
+     * Proxy password.
+     *
+     * @return string
+     */
+    public function getProxyPassword();
 }

src/JiraClient.php

@@ -208,6 +208,16 @@ public function exec($context, $post_data = null, $custom_request = null, $cooki
 
         curl_setopt($ch, CURLOPT_VERBOSE, $this->getConfiguration()->isCurlOptVerbose());
 
+        // Add proxy settings to the curl.
+        if ($this->getConfiguration()->getProxyServer()) {
+          curl_setopt($ch, CURLOPT_PROXY, $this->getConfiguration()->getProxyServer());
+          curl_setopt($ch, CURLOPT_PROXYPORT, $this->getConfiguration()->getProxyPort());
+
+          $username = $this->getConfiguration()->getProxyUser();
+          $password = $this->getConfiguration()->getProxyPassword();
+          curl_setopt($ch, CURLOPT_PROXYUSERPWD, "$username:$password");
+        }
+
         $this->log->addDebug('Curl exec='.$url);
         $response = curl_exec($ch);