refs #546 ask for confirmation before uninstalling a plugin

lang/en.json

@@ -717,7 +717,8 @@
         "MenuPlatform": "Platform",
         "MenuExtend": "Extend",
         "PluginNotCompatibleWith": "%1$s plugin is not compatible with %2$s.",
-        "PluginAskDevToUpdate": "If you enjoyed this plugin, maybe you can ask the developers to update it to work on the latest Piwik. "
+        "PluginAskDevToUpdate": "If you enjoyed this plugin, maybe you can ask the developers to update it to work on the latest Piwik. ",
+        "UninstallConfirm": "You are about to uninstall a plugin. The plugin will be completely removed from your platform and it won't be recoverable. Are you sure you want to do this?"
     },
     "CoreUpdater": {
         "PluginDescription": "Piwik updating mechanism",

plugins/CorePluginsAdmin/CorePluginsAdmin.php

@@ -89,6 +89,7 @@ class CorePluginsAdmin extends \Piwik\Plugin
     {
         $jsFiles[] = "plugins/CoreHome/javascripts/popover.js";
         $jsFiles[] = "plugins/CorePluginsAdmin/javascripts/pluginDetail.js";
+        $jsFiles[] = "plugins/CorePluginsAdmin/javascripts/pluginOverview.js";
     }
 
 }

plugins/CorePluginsAdmin/javascripts/pluginOverview.js

+/*!
+ * Piwik - Web Analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+$(document).ready(function () {
+
+    $('#plugins .uninstall').click(function (event) {
+        event.preventDefault();
+
+        var link = $(this).attr('href');
+        
+        if (!link) {
+            return;
+        }
+
+        piwikHelper.modalConfirm('#confirmUninstallPlugin', {
+            yes: function () {
+                window.location = link;
+            }
+        });
+    });
+
+});
\ No newline at end of file

plugins/CorePluginsAdmin/templates/macros.twig

@@ -43,6 +43,14 @@
 
 {% macro tablePlugins(pluginsInfo, activateNonce, deactivateNonce, uninstallNonce, isTheme) %}
 
+<div id="confirmUninstallPlugin" class="ui-confirm">
+
+    <h2 id="uninstallPluginConfirm">{{ 'CorePluginsAdmin_UninstallConfirm'|translate }}</h2>
+    <input role="yes" type="button" value="{{ 'General_Yes'|translate }}"/>
+    <input role="no" type="button" value="{{ 'General_No'|translate }}"/>
+
+</div>
+
 <div class='entityContainer'>
     <table class="dataTable entityTable">
         <thead>
@@ -84,7 +92,7 @@
                             {{ 'CorePluginsAdmin_Active'|translate }}
                         {% else %}
                             {{ 'CorePluginsAdmin_Inactive'|translate }} <br/>
-                            - {% if plugin.uninstallable %}<a href='index.php?module=CorePluginsAdmin&action=uninstall&pluginName={{ name }}&nonce={{
+                            - {% if plugin.uninstallable %}<a class="uninstall" href='index.php?module=CorePluginsAdmin&action=uninstall&pluginName={{ name }}&nonce={{
                         uninstallNonce }}'>uninstall</a>{% endif %}
                         {% endif %}
                     </td>