Issue 6364 Bump copyright notice (#6375)

apply_license.py

@@ -1,6 +1,15 @@
+#!/usr/bin/env python3
 import os
+import time
+import re
+import subprocess
 
-LICENSE = '''Copyright 2020 The Defold Foundation
+RE_LICENSE = r"(.*?\n?\r?)[/#;-]?[/#;-]\sCopyright .* The Defold Foundation.*specific language governing permissions and limitations under the License.(.*)"
+
+YEAR = str(time.localtime().tm_year)
+LICENSE = ('''Copyright 2020-%s The Defold Foundation
+Copyright 2014-2020 King
+Copyright 2009-2014 Ragnar Svensson, Christian Murray
 Licensed under the Defold License version 1.0 (the "License"); you may not use
 this file except in compliance with the License.
 
@@ -10,28 +19,35 @@
 Unless required by applicable law or agreed to in writing, software distributed
 under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 CONDITIONS OF ANY KIND, either express or implied. See the License for the
-specific language governing permissions and limitations under the License.'''
-
-extensions = [ ".h", ".c", ".cpp", ".inl", ".m", ".mm", ".sh", ".py", ".java", ".clj", ".go", ".lua" ]
-
-ext_to_comment = {
-    ".h": "// ",
-    ".c": "// ",
-    ".cpp": "// ",
-    ".inl": "// ",
-    ".m": "// ",
-    ".mm": "// ",
-    ".java": "// ",
-    ".sh": "# ",
-    ".py": "# ",
-    ".clj": ";; ",
-    ".go": "// ",
-    ".lua": "-- ",
+specific language governing permissions and limitations under the License.''') % YEAR
+
+def license(comment):
+    return "\n".join([comment + line for line in LICENSE.split("\n")])
+
+# map extensions to strings with the commented license
+ext_to_license = {
+    ".h":             license("// "),
+    ".c":             license("// "),
+    ".cpp":           license("// "),
+    ".inl":           license("// "),
+    ".m":             license("// "),
+    ".mm":            license("// "),
+    ".java":          license("// "),
+    ".sh":            license("# "),
+    ".py":            license("# "),
+    ".clj":           license(";; "),
+    ".lua":           license("-- "),
+    ".script":        license("-- "),
+    ".gui_script":    license("-- "),
+    ".render_script": license("-- "),
 }
 
-exluded_files = [
+excluded_files = [
+    "apply_license.py"
+    "ddfc.py",
     "edn.lua",
     "mobdebug.lua",
+    "start.lua",
     "test_props.lua",
     "test_props_url.lua",
     "test_props_number.lua",
@@ -40,112 +56,111 @@
     "test_props_vec4.lua",
     "test_props_quat.lua",
     "test_props_bool.lua",
-    "test_props_material.lua"
+    "test_props_material.lua",
+    # resource test files:
+    "file5.script",
+    "liveupdate.file6.script",
 ]
 
-exluded_patterns = [
-    "build/"
-    "dynamo_home/"
-    "engine/glfw/tests",
-    "engine/glfw/examples",
-    "engine/sound/src/openal",
-    "dlib/src/zlib",
-    "lua/src/lua",
-    "lua/scripts",
-    "script/src/luasocket",
-    "script/src/bitop",
-    "com.dynamo.cr.bob/generated",
-    "luajit",
-    "jagatoo",
-    "Box2D",
-    "jsmn",
-    "msbranco"
+excluded_paths = [
+    "./.git",
+    "./.github",
+    "./external",
+    "./engine/dlib/src/basis/encoder",
+    "./engine/dlib/src/basis/transcoder",
+    "./engine/dlib/src/dlib/jsmn",
+    "./engine/dlib/src/lz4",
+    "./engine/dlib/src/mbedtls",
+    "./engine/dlib/src/stb",
+    "./engine/dlib/src/zlib",
+    "./engine/glfw/tests",
+    "./engine/glfw/examples",
+    "./engine/lua",
+    "./engine/physics/src/box2d",
+    "./engine/sound/src/openal",
+    "./engine/script/src/bitop",
+    "./engine/script/src/luasocket",
+    "./com.dynamo.cr/com.dynamo.cr.bob/src/org/jagatoo",
 ]
 
-include_patterns = [
-    "rig.cpp",
-    "dstrings.cpp",
-    "package_win32_sdk.sh",
-    "Protocol.java",
-    "script_bitop.cpp",
-]
+dryrun = False
+
 
 def match_patterns(s, patterns):
     for pattern in patterns:
         if pattern in s:
             return True
     return False
 
+def skip_path(fullpath):
+    return match_patterns(fullpath, excluded_paths)
 
-def force_include(fullpath):
-    if match_patterns(fullpath, include_patterns):
-        return True
-    return False
-
-def skip_filename(fullpath, basename):
-    if basename in exluded_files:
-        return True
-
-    if match_patterns(fullpath, exluded_patterns):
-        return True
+def skip_filename(fullpath):
+    return match_patterns(fullpath, excluded_files)
 
-    return False
+def has_defold_license(s):
+    return re.search(RE_LICENSE, s[0:2000], flags=re.DOTALL) is not None
 
 def has_other_license(s):
-    return "Copyright" in s or "License" in s
+    return ("Copyright" in s or "License" in s) and not ("The Defold Foundation" in s)
 
-def get_comment_style_for_file(fullpath):
-    ext = os.path.splitext(fullpath)[1]
-    if ext == ".go" and not fullpath.startswith("./go/"):
+def get_license_for_file(filepath):
+    ext = os.path.splitext(filepath)[1]
+    if not ext in ext_to_license:
         return None
-    return ext_to_comment.get(ext)
+    return ext_to_license[ext]
 
+def apply_license(license, contents):
+    # Preserve shebang
+    if contents.startswith("#!"):
+        firstline = contents.partition('\n')[0]
+        contents = contents.replace(firstline, "")
+        license = firstline + "\n" + license
+    return license  + "\n\n" + contents
 
+def check_ignored(path):
+    return subprocess.call(['git', 'check-ignore', '-q', path]) == 0
 
-for subdir, dirs, files in os.walk("."):
-    # Ignore tmp and build folders
-    if subdir.startswith("./tmp") or "build" in subdir:
-        continue
-    for file in files:
-        filepath = subdir + os.sep + file
-        ext = os.path.splitext(filepath)[1]
-        if ext not in extensions:
-            continue
-
-        comment = get_comment_style_for_file(filepath)
-        if comment is None:
-            continue
-
-        should_include = force_include(filepath)
-        if not should_include and skip_filename(filepath, file):
-            print("Excluded " + filepath)
-            continue
-
-        with open(filepath, "rb+") as f:
-            contents = f.read()
-            # Already applied the Defold License?
-            if "Defold Foundation" in contents:
-                print("Already applied Defold license to " + filepath)
-                continue;
-
-            # Some other license in the file
-            if not should_include and has_other_license(contents):
-                print("Other license in " + filepath)
-                continue;
-
-            # Make the license text into a language specific comment, based on extension
-            lines = LICENSE.split("\n")
-            lines = [comment + line for line in lines]
-            license = "\n".join(lines)
-
-            # Preserve shebang
-            if contents.startswith("#!"):
-                firstline = contents.partition('\n')[0]
-                contents = contents.replace(firstline, "")
-                license = firstline + "\n" + license
-
-            print("Applying Defold License to " + filepath + ("  (force included)" if should_include else ""))
+
+
+def process_file(filepath):
+    # skip ignored files
+    if skip_filename(os.path.basename(file)) or check_ignored(filepath):
+        return
+
+    license = get_license_for_file(filepath)
+    if not license:
+        return
+
+    with open(filepath, "rb+") as f:
+        contents = f.read().decode('utf-8')
+
+        # Some other license in the file
+        if has_other_license(contents):
+            return;
+
+        # Already applied the Defold License?
+        # Remove it and reapply if file has been modified after license year
+        if has_defold_license(contents):
+            contents = re.sub(RE_LICENSE, r"\1" + license + r"\2", contents, flags=re.DOTALL)
+            print("Updated: " + filepath)
+        else:
+            contents = apply_license(license, contents)
+            print("Applied: " + filepath)
+
+        if not dryrun:
             f.seek(0)
-            f.write(license + "\n\n")
-            f.write(contents)
+            f.write(contents.encode('utf-8'))
             f.truncate()
+
+
+for root, dirs, files in os.walk(".", topdown=True):
+    # exclude dirs to avoid traversing them at all
+    # with topdown set to True we can make in place modifications of dirs to
+    # have os.walk() skip directories
+    dirs[:] = [ d for d in dirs if not skip_path(os.path.join(root, d)) and not check_ignored(os.path.join(root, d)) ]
+
+    for file in files:
+        process_file(os.path.join(root, file))
+
+print("NOTE! Manually update ddfc.py!")

build_tools/BuildUtility.py

@@ -1,4 +1,19 @@
 #! /usr/bin/env python
+# Copyright 2020-2022 The Defold Foundation
+# Copyright 2014-2020 King
+# Copyright 2009-2014 Ragnar Svensson, Christian Murray
+# Licensed under the Defold License version 1.0 (the "License"); you may not use
+# this file except in compliance with the License.
+# 
+# You may obtain a copy of the License, together with FAQs at
+# https://www.defold.com/license
+# 
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+
+
 
 import os, subprocess, exceptions;
 

build_tools/__init__.py

@@ -1 +1,15 @@
-#! /usr/bin/env python
+#! /usr/bin/env python
+# Copyright 2020-2022 The Defold Foundation
+# Copyright 2014-2020 King
+# Copyright 2009-2014 Ragnar Svensson, Christian Murray
+# Licensed under the Defold License version 1.0 (the "License"); you may not use
+# this file except in compliance with the License.
+# 
+# You may obtain a copy of the License, together with FAQs at
+# https://www.defold.com/license
+# 
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+

build_tools/github.py

@@ -1,3 +1,17 @@
+# Copyright 2020-2022 The Defold Foundation
+# Copyright 2014-2020 King
+# Copyright 2009-2014 Ragnar Svensson, Christian Murray
+# Licensed under the Defold License version 1.0 (the "License"); you may not use
+# this file except in compliance with the License.
+# 
+# You may obtain a copy of the License, together with FAQs at
+# https://www.defold.com/license
+# 
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+
 import mimetypes
 
 def _fix_url(url):

build_tools/http_cache.py

@@ -1,3 +1,17 @@
+# Copyright 2020-2022 The Defold Foundation
+# Copyright 2014-2020 King
+# Copyright 2009-2014 Ragnar Svensson, Christian Murray
+# Licensed under the Defold License version 1.0 (the "License"); you may not use
+# this file except in compliance with the License.
+# 
+# You may obtain a copy of the License, together with FAQs at
+# https://www.defold.com/license
+# 
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+
 import sys, os, os.path, glob, urlparse, urllib2
 from urllib2 import HTTPError
 

build_tools/log.py

@@ -1,3 +1,17 @@
+# Copyright 2020-2022 The Defold Foundation
+# Copyright 2014-2020 King
+# Copyright 2009-2014 Ragnar Svensson, Christian Murray
+# Licensed under the Defold License version 1.0 (the "License"); you may not use
+# this file except in compliance with the License.
+# 
+# You may obtain a copy of the License, together with FAQs at
+# https://www.defold.com/license
+# 
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+
 import sys
 
 def log(msg):

build_tools/release_to_github.py

@@ -1,3 +1,17 @@
+# Copyright 2020-2022 The Defold Foundation
+# Copyright 2014-2020 King
+# Copyright 2009-2014 Ragnar Svensson, Christian Murray
+# Licensed under the Defold License version 1.0 (the "License"); you may not use
+# this file except in compliance with the License.
+# 
+# You may obtain a copy of the License, together with FAQs at
+# https://www.defold.com/license
+# 
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+
 from datetime import datetime
 from log import log
 from string import Template

build_tools/run.py

@@ -1,3 +1,17 @@
+# Copyright 2020-2022 The Defold Foundation
+# Copyright 2014-2020 King
+# Copyright 2009-2014 Ragnar Svensson, Christian Murray
+# Licensed under the Defold License version 1.0 (the "License"); you may not use
+# this file except in compliance with the License.
+# 
+# You may obtain a copy of the License, together with FAQs at
+# https://www.defold.com/license
+# 
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+
 from log import log
 import subprocess
 import sys