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1#!/usr/bin/perl -w
2
3# Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
7# are met:
8#
9# 1.  Redistributions of source code must retain the above copyright
10#     notice, this list of conditions and the following disclaimer.
11# 2.  Redistributions in binary form must reproduce the above copyright
12#     notice, this list of conditions and the following disclaimer in the
13#     documentation and/or other materials provided with the distribution.
14# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
15#     its contributors may be used to endorse or promote products derived
16#     from this software without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
19# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
22# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29# Script to do a rename in JavaScriptCore, WebCore, and WebKit.
30
31use strict;
32use FindBin;
33use lib $FindBin::Bin;
34use webkitdirs;
35use File::Find;
36
37setConfiguration();
38chdirWebKit();
39
40my %words;
41
42# find all files we want to process
43
44my @paths;
45find(\&wanted, "JavaScriptCore");
46find(\&wanted, "JavaScriptGlue");
47find(\&wanted, "WebCore");
48find(\&wanted, "WebKit");
49
50sub wanted
51{
52    my $file = $_;
53
54    if ($file eq "icu") {
55        $File::Find::prune = 1;
56        return;
57    }
58
59    if ($file =~ /^\../) {
60        $File::Find::prune = 1;
61        return;
62    }
63
64    return if $file =~ /^ChangeLog/;
65    return if -d $file;
66
67    push @paths, $File::Find::name;
68}
69
70my %renames = (
71    "parseURL" => "deprecatedParseURL"
72);
73
74my %renamesContemplatedForTheFuture = (
75    "DOMObject" => "JSDOMObject",
76
77    "runtimeObjectGetter" => "pluginElementGetter",
78    "runtimeObjectPropertyGetter" => "pluginElementPropertyGetter",
79    "runtimeObjectCustomGetOwnPropertySlot" => "pluginElementCustomGetOwnPropertySlot",
80    "runtimeObjectCustomPut" => "pluginElementCustomPut",
81    "runtimeObjectImplementsCall" => "pluginElementImplementsCall",
82    "runtimeObjectCallAsFunction" => "pluginElementCallAsFunction",
83
84    "CLONE_CONTENTS" => "Clone",
85    "DELETE_CONTENTS" => "Delete",
86    "EXTRACT_CONTENTS" => "Extract",
87
88    "DateInstance" => "JSDate",
89    "ErrorInstance" => "JSError",
90
91    "KURL" => "URL",
92    "KURLCFNet" => "URLCF",
93    "KURLHash" => "URLHash",
94    "KURLMac" => "URLMac",
95    "KURL_h" => "URL_h",
96
97    "ThreadSafeSharedBase" => "ThreadSafeRefCountedBase",
98    "ThreadSafeShared" => "ThreadSafeRefCounted",
99    "TreeShared" => "TreeRefCounted",
100
101    "StringImpl" => "SharedString",
102
103    "RenderView" => "RenderViewport",
104
105    "ObjcFallbackObjectImp" => "ObjCFallbackObject",
106    "RuntimeObjectImp" => "ForeignObject",
107
108    "runtime_array" => "BridgedArray",
109    "runtime_method" => "BridgedFunction",
110    "runtime_object" => "BridgedObject",
111    "objc_runtime" => "ObjCBridge",
112
113    "equalIgnoringCase" => "equalFoldingCase",
114
115    "FTPDirectoryTokenizer" => "FTPDirectoryDocumentBuilder",
116    "HTMLTokenizer" => "HTMLDocumentBuilder",
117    "ImageTokenizer" => "ImageDocumentBuilder",
118    "PluginTokenizer" => "PluginDocumentBuilder",
119    "TextTokenizer" => "TextDocumentBuilder",
120    "Tokenizer" => "DocumentBuilder",
121    "Tokenizer_h" => "DocumentBuilder_h",
122    "XMLTokenizer" => "XMLDocumentBuilder",
123    "isHTMLTokenizer" => "isHTMLDocumentBuilder",
124    "m_tokenizer" => "m_builder",
125    "createTokenizer" => "createBuilder",
126    "tokenizerProcessedData" => "documentBuilderProcessedData",
127
128    "WTF_UNICODE_H" => "Unicode_h",
129    "WTF_UNICODE_ICU_H" => "UnicodeICU_h",
130    "WTF_UNICODE_QT4_H" => "UnicodeQt4_h",
131    "UnicodeIcu" => "UnicodeICU",
132
133    "m_invertibleCTM" => "m_transformIsInvertible",
134
135    "NativeFunctionWrapper_h" => "JSHostFunction_h",
136    "NativeFunctionWrapper" => "JSHostFunction",
137    "nativeFunctionThunk" => "hostFunctionThunk",
138    "nativeFunction" => "hostFunction",
139    "NativeFunction" => "HostFunction",
140);
141
142# rename files
143
144my %newFile;
145for my $file (sort @paths) {
146    my $f = $file;
147    $f = "$1$renames{$2}$3" if $f =~ /^(.*\/)(\w+)(\.\w+)$/ && $renames{$2};
148    if ($f ne $file) {
149        $newFile{$file} = $f;
150    }
151}
152
153for my $file (sort @paths) {
154    if ($newFile{$file}) {
155        my $newFile = $newFile{$file};
156        print "Renaming $file to $newFile\n";
157        system "svn move $file $newFile";
158    }
159}
160
161# change all file contents
162
163for my $file (sort @paths) {
164    $file = $newFile{$file} if $newFile{$file};
165    my $contents;
166    {
167        local $/;
168        open FILE, $file or die;
169        $contents = <FILE>;
170        close FILE;
171    }
172    my $newContents = $contents;
173
174    for my $from (keys %renames) {
175        $newContents =~ s/\b$from(?!["\w])/$renames{$from}/g; # this " unconfuses Xcode syntax highlighting
176    }
177
178    if ($newContents ne $contents) {
179        open FILE, ">", $file or die;
180        print FILE $newContents;
181        close FILE;
182    }
183}
184