Cargoify servo

python/licenseck.py

@@ -0,0 +1,75 @@
+# Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+license0="""\
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"""
+
+license1="""\
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+"""
+
+license2="""\
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+"""
+
+license3 = """\
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+"""
+
+license4 = """\
+# Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+"""
+
+licenses = [license0, license1, license2, license3, license4]
+
+exceptions = [
+    "servo/dom/bindings/codegen/ply/ply/yacc.py", # BSD
+    "servo/dom/bindings/codegen/ply/ply/__init__.py", # BSD
+    "servo/dom/bindings/codegen/ply/ply/lex.py", # BSD
+]
+
+def check_license(name, contents):
+    valid_license = False
+    for a_valid_license in licenses:
+        if contents.startswith(a_valid_license):
+            valid_license = True
+            break
+    if valid_license:
+        return True
+
+    for exception in exceptions:
+        if name.endswith(exception):
+            return True
+
+    firstlineish = contents[:100]
+    if firstlineish.find("xfail-license") != -1:
+        return True
+
+    return False