From be6599807d83e8fd59fd4584ce96a33a9a8c86ee Mon Sep 17 00:00:00 2001
From: Corne Dorrestijn <contact@corne.info>
Date: Tue, 12 Aug 2014 17:01:56 +0200
Subject: [PATCH] Added getAppData function to the app api

---
 atom/browser/api/atom_api_app.cc | 26 +++++++++++++++++++++++++-
 atom/browser/api/atom_api_app.h  |  1 +
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/atom/browser/api/atom_api_app.cc b/atom/browser/api/atom_api_app.cc
index 6ea5464d6f32..19e6e677b4b8 100644
--- a/atom/browser/api/atom_api_app.cc
+++ b/atom/browser/api/atom_api_app.cc
@@ -8,12 +8,19 @@
 
 #include "base/values.h"
 #include "base/command_line.h"
+#include "base/environment.h"
+#include "base/files/file_path.h"
+#include "base/path_service.h"
 #include "atom/browser/browser.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
 
 #include "atom/common/node_includes.h"
 
+#if defined(OS_LINUX)
+#include "base/nix/xdg_util.h"
+#endif
+
 using atom::Browser;
 
 namespace atom {
@@ -60,6 +67,22 @@ void App::OnFinishLaunching() {
   Emit("ready");
 }
 
+std::string App::GetDataPath() {
+  base::FilePath path;
+#if defined(OS_LINUX)
+  scoped_ptr<base::Environment> env(base::Environment::Create());
+  path = base::nix::GetXDGDirectory(env.get(),
+                                    base::nix::kXdgConfigHomeEnvVar,
+                                    base::nix::kDotConfigDir);
+#else
+  CHECK(PathService::Get(base::DIR_APP_DATA, &path));
+#endif
+
+  base::FilePath dataPath = path.Append(base::FilePath::FromUTF8Unsafe(Browser::Get()->GetName()));
+
+  return dataPath.value();
+}
+
 mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
     v8::Isolate* isolate) {
   Browser* browser = Browser::Get();
@@ -75,7 +98,8 @@ mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
       .SetMethod("getName", base::Bind(&Browser::GetName,
                                        base::Unretained(browser)))
       .SetMethod("setName", base::Bind(&Browser::SetName,
-                                       base::Unretained(browser)));
+                                       base::Unretained(browser)))
+      .SetMethod("getDataPath", &App::GetDataPath);
 }
 
 // static
diff --git a/atom/browser/api/atom_api_app.h b/atom/browser/api/atom_api_app.h
index 6a5a58edb791..ae11123eb6d7 100644
--- a/atom/browser/api/atom_api_app.h
+++ b/atom/browser/api/atom_api_app.h
@@ -34,6 +34,7 @@ class App : public mate::EventEmitter,
   virtual void OnActivateWithNoOpenWindows() OVERRIDE;
   virtual void OnWillFinishLaunching() OVERRIDE;
   virtual void OnFinishLaunching() OVERRIDE;
+  virtual std::string GetDataPath();
 
   // mate::Wrappable implementations:
   virtual mate::ObjectTemplateBuilder GetObjectTemplateBuilder(