Revert of DevTools: clean up scripts folder

third_party/WebKit/Source/devtools/scripts/generate_devtools_grd.py

+#!/usr/bin/env python
+#
+# Copyright (C) 2011 Google 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:
+#
+#         * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#         * 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.
+#         * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+# OWNER OR 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.
+
+"""Creates a grd file for packaging the inspector files."""
+
+from __future__ import with_statement
+from os import path
+
+import errno
+import os
+import shlex
+import shutil
+import sys
+from xml.dom import minidom
+
+kDevToolsResourcePrefix = 'IDR_DEVTOOLS_'
+kGrdTemplate = '''<?xml version="1.0" encoding="UTF-8"?>
+<grit latest_public_release="0" current_release="1"
+      output_all_resource_defines="false">
+  <outputs>
+    <output filename="grit/devtools_resources.h" type="rc_header">
+      <emit emit_type='prepend'></emit>
+    </output>
+    <output filename="grit/devtools_resources_map.cc" type="resource_file_map_source" />
+    <output filename="grit/devtools_resources_map.h" type="resource_map_header" />
+
+    <output filename="devtools_resources.pak" type="data_package" />
+  </outputs>
+  <release seq="1">
+    <includes></includes>
+  </release>
+</grit>
+'''
+
+
+class ParsedArgs:
+    def __init__(self, source_files, relative_path_dirs, image_dirs, output_filename):
+        self.source_files = source_files
+        self.relative_path_dirs = relative_path_dirs
+        self.image_dirs = image_dirs
+        self.output_filename = output_filename
+
+
+def parse_args(argv):
+    # The arguments are of the format:
+    #   [ <source_files> ]*
+    #   [ (--static_files_list <file>) | (--static_files_args <file>) ]
+    #   --relative_path_dirs [ <directory> ]*
+    #   --images [ <image_dirs> ]*
+    #   --output <output_file>
+    #
+    # --static_files_list means the file contains newline-separated filenames
+    # from GYP, and --static_files_args means the file looks like a shell
+    # string from GN.
+    relative_path_dirs_position = argv.index('--relative_path_dirs')
+    images_position = argv.index('--images')
+    output_position = argv.index('--output')
+
+    if '--static_files_list' in argv:
+        # This branch can be removed when GYP support is no longer necessary.
+        static_files_list_position = argv.index('--static_files_list')
+        static_files_list_path = argv[static_files_list_position + 1]
+        source_files = argv[:static_files_list_position]
+        with open(static_files_list_path, 'r') as static_list_file:
+            source_files.extend([line.rstrip('\n') for line in static_list_file.readlines()])
+    elif '--static_files_args' in argv:
+        static_files_args_position = argv.index('--static_files_args')
+        static_files_args_path = argv[static_files_args_position + 1]
+        source_files = argv[:static_files_args_position]
+        with open(static_files_args_path, 'r') as static_args_file:
+            source_files.extend(shlex.split(static_args_file))
+    else:
+        source_files = argv[:relative_path_dirs_position]
+
+    relative_path_dirs = argv[relative_path_dirs_position + 1:images_position]
+    image_dirs = argv[images_position + 1:output_position]
+    return ParsedArgs(source_files, relative_path_dirs, image_dirs, argv[output_position + 1])
+
+
+def make_name_from_filename(filename):
+    return (filename.replace('/', '_')
+                    .replace('\\', '_')
+                    .replace('-', '_')
+                    .replace('.', '_')).upper()
+
+
+def add_file_to_grd(grd_doc, relative_filename):
+    includes_node = grd_doc.getElementsByTagName('includes')[0]
+    includes_node.appendChild(grd_doc.createTextNode('\n      '))
+
+    new_include_node = grd_doc.createElement('include')
+    new_include_node.setAttribute('name', make_name_from_filename(relative_filename))
+    new_include_node.setAttribute('file', relative_filename)
+    new_include_node.setAttribute('type', 'BINDATA')
+    includes_node.appendChild(new_include_node)
+
+
+def build_relative_filename(relative_path_dirs, filename):
+    for relative_path_dir in relative_path_dirs:
+        index = filename.find(relative_path_dir)
+        if index == 0:
+            return filename[len(relative_path_dir) + 1:]
+    return path.basename(filename)
+
+
+def main(argv):
+    parsed_args = parse_args(argv[1:])
+
+    doc = minidom.parseString(kGrdTemplate)
+    output_directory = path.dirname(parsed_args.output_filename)
+
+    try:
+        os.makedirs(path.join(output_directory, 'Images'))
+    except OSError, e:
+        if e.errno != errno.EEXIST:
+            raise e
+
+    written_filenames = set()
+    for filename in parsed_args.source_files:
+        relative_filename = build_relative_filename(parsed_args.relative_path_dirs, filename)
+        # Avoid writing duplicate relative filenames.
+        if relative_filename in written_filenames:
+            continue
+        written_filenames.add(relative_filename)
+        target_dir = path.join(output_directory, path.dirname(relative_filename))
+        if not path.exists(target_dir):
+            os.makedirs(target_dir)
+        shutil.copy(filename, target_dir)
+        add_file_to_grd(doc, relative_filename)
+
+    for dirname in parsed_args.image_dirs:
+        for filename in os.listdir(dirname):
+            if not filename.endswith('.png') and not filename.endswith('.gif') and not filename.endswith('.svg'):
+                continue
+            shutil.copy(path.join(dirname, filename),
+                        path.join(output_directory, 'Images'))
+            add_file_to_grd(doc, path.join('Images', filename))
+
+    with open(parsed_args.output_filename, 'w') as output_file:
+        output_file.write(doc.toxml(encoding='UTF-8'))
+
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))