1 files changed, 61 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/UserInterface/Base/Platform.js b/Source/WebInspectorUI/UserInterface/Base/Platform.js
new file mode 100644
index 000000000..65764ec7d
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/Base/Platform.js
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2013 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+WebInspector.Platform = {
+    name: InspectorFrontendHost.platform(),
+    isNightlyBuild: false,
+    version: {
+        base: 0,
+        release: 0,
+        name: ""
+    }
+};
+
+(function () {
+    // Check for a nightly build by looking for a plus in the version number and a small number of stylesheets (indicating combined resources).
+    var versionMatch = / AppleWebKit\/([^ ]+)/.exec(navigator.userAgent);
+    if (versionMatch && versionMatch[1].indexOf("+") !== -1 && document.styleSheets.length < 10)
+        WebInspector.Platform.isNightlyBuild = true;
+
+    var osVersionMatch = / Mac OS X (\d+)_(\d+)/.exec(navigator.appVersion);
+    if (osVersionMatch && osVersionMatch[1] === "10") {
+        WebInspector.Platform.version.base = 10;
+        WebInspector.Platform.version.release = parseInt(osVersionMatch[2]);
+        switch (osVersionMatch[2]) {
+        case "12":
+            WebInspector.Platform.version.name = "sierra";
+            break;
+        case "11":
+            WebInspector.Platform.version.name = "el-capitan";
+            break;
+        case "10":
+            WebInspector.Platform.version.name = "yosemite";
+            break;
+        default:
+            WebInspector.Platform.version.name = "unknown-mac";
+            break;
+        }
+    }
+})();