Merge pull request #18 from jonmifsud/useragent

Useragent Support
symphonycms · Mar 18, 2015 · 93c4b94 · 93c4b94
2 parents 3562947 + 71fb57a
commit 93c4b94
Show file tree

Hide file tree

Showing 2 changed files with 31 additions and 0 deletions.
diff --git a/extension.driver.php b/extension.driver.php
@@ -84,6 +84,17 @@ public function appendPreferences($context)
         // Append help
         $group->appendChild(new XMLElement('p', __('Any user that has an IP listed above will be granted access. This eliminates the need to allow a user backend access. Separate each with a space.'), array('class' => 'help')));
 
+
+        // Useragent White list
+        $label = Widget::Label(__('Useragent Whitelist'));
+        $useragent = implode("\r\n",json_decode(Symphony::Configuration()->get('useragent_whitelist', 'maintenance_mode')));
+        $label->appendChild(Widget::Textarea('settings[maintenance_mode][useragent_whitelist]', 5, 50, $useragent));
+        $group->appendChild($label);
+
+        // Append help
+        $group->appendChild(new XMLElement('p', __('Any useragent that listed above will be granted access. This eliminates the need to allow a user backend access, useful when third party services need to access your site prior to launch. Insert in json array format eg ["useragent1","useragent2"].'), array('class' => 'help')));
+
+
         // Append new preference group
         $context['wrapper']->appendChild($group);
     }
@@ -96,6 +107,11 @@ public function appendPreferences($context)
      */
     public function __SavePreferences($context)
     {
+        if ($context['settings']['maintenance_mode']['useragent_whitelist']){
+            // Convert to a json encoded array
+            $context['settings']['maintenance_mode']['useragent_whitelist'] = json_encode(explode("\r\n",$context['settings']['maintenance_mode']['useragent_whitelist']));
+        }
+
         if (!is_array($context['settings'])) {
 
             // Disable maintenance mode by default
@@ -202,6 +218,18 @@ public function __checkForMaintenanceMode($context)
                 }
             }
 
+            // Check if useragent is allowed
+            $useragent = Symphony::Configuration()->get('useragent_whitelist', 'maintenance_mode');
+            if (strlen(trim($useragent)) > 0) {
+
+                $useragent = json_decode($useragent);
+
+                if (in_array($_SERVER['HTTP_USER_AGENT'], $useragent)) {
+
+                    return;
+                }
+            }
+
             // Find custom maintenance page
             $row = PageManager::fetchPageByType('maintenance');
 

diff --git a/extension.meta.xml b/extension.meta.xml
@@ -15,6 +15,9 @@
 		</author>
 	</authors>
 	<releases>
+		<release version="1.9" date="2015-03-17" min="2.4" max="2.6.x">
+			- Add Useragent Whitelist support
+		</release>
 		<release version="1.8.3" date="2015-03-11" min="2.4" max="2.6.x">
 			- Mark compatibility with Symphony 2.6+
 		</release>