--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/Scripts/do-webcore-rename Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,254 @@
+#!/usr/bin/perl -w
+
+# Copyright (C) 2006, 2007, 2008 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.
+# 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE 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 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.
+
+# Script to do a rename in JavaScriptCore, WebCore, and WebKit.
+
+use strict;
+
+use File::Find;
+use FindBin;
+use Getopt::Long qw(:config pass_through);
+
+use lib $FindBin::Bin;
+use webkitdirs;
+use VCSUtils;
+
+setConfiguration();
+chdirWebKit();
+
+my $showHelp;
+my $verbose;
+
+my $programName = basename($0);
+my $usage = <<EOF;
+Usage: $programName [options]
+ -h|--help Show this help message
+ -v|--verbose More verbose output
+EOF
+
+my $getOptionsResult = GetOptions(
+ 'help|h' => \$showHelp,
+ 'verbose|v' => \$verbose,
+);
+
+if (!$getOptionsResult || $showHelp) {
+ print STDERR $usage;
+ exit 1;
+}
+
+my @directoriesToIgnoreList = (
+ "icu",
+);
+my %directoriesToIgnore = map { $_ => 1 } @directoriesToIgnoreList;
+
+# find all files we want to process
+
+my @paths;
+find(\&wanted, "JavaScriptCore");
+find(\&wanted, "JavaScriptGlue");
+find(\&wanted, "WebCore");
+find(\&wanted, "WebKit");
+find(\&wanted, "WebKit2");
+
+sub wanted
+{
+ my $file = $_;
+
+ # Ignore excluded and hidden files/directories.
+ if ($directoriesToIgnore{$file} or $file =~ /^\../ or $file =~ /^ChangeLog/) {
+ print "Ignoring $File::Find::name\n" if $verbose;
+ $File::Find::prune = 1;
+ return;
+ }
+
+ return if -d $file;
+
+ push @paths, $File::Find::name;
+}
+
+# Setting isDOMTypeRename to 1 rather than 0 expands the regexps used
+# below to handle custom JavaScript bindings.
+my $isDOMTypeRename = 0;
+my %renames = (
+ # Renames go here in the form of:
+ # "HTMLDocumentParser" => "LegacyHTMLDocumentParser",
+);
+
+my %renamesContemplatedForTheFuture = (
+ "HTMLPlugInImageElement" => "HTMLEmbeddedObjectElement",
+
+ "DOMObject" => "JSDOMObject",
+
+ "runtimeObjectGetter" => "pluginElementGetter",
+ "runtimeObjectPropertyGetter" => "pluginElementPropertyGetter",
+ "runtimeObjectCustomGetOwnPropertySlot" => "pluginElementCustomGetOwnPropertySlot",
+ "runtimeObjectCustomPut" => "pluginElementCustomPut",
+ "runtimeObjectImplementsCall" => "pluginElementImplementsCall",
+ "runtimeObjectCallAsFunction" => "pluginElementCallAsFunction",
+
+ "CLONE_CONTENTS" => "Clone",
+ "DELETE_CONTENTS" => "Delete",
+ "EXTRACT_CONTENTS" => "Extract",
+
+ "DateInstance" => "JSDate",
+ "ErrorInstance" => "JSError",
+
+ "KURL" => "URL",
+ "KURLCFNet" => "URLCF",
+ "KURLHash" => "URLHash",
+ "KURLMac" => "URLMac",
+ "KURL_h" => "URL_h",
+
+ "ThreadSafeSharedBase" => "ThreadSafeRefCountedBase",
+ "ThreadSafeShared" => "ThreadSafeRefCounted",
+ "TreeShared" => "TreeRefCounted",
+
+ "StringImpl" => "SharedString",
+
+ "RenderView" => "RenderViewport",
+
+ "ObjcFallbackObjectImp" => "ObjCFallbackObject",
+ "RuntimeObjectImp" => "ForeignObject",
+
+ "runtime_array" => "BridgedArray",
+ "runtime_method" => "BridgedFunction",
+ "runtime_object" => "BridgedObject",
+ "objc_runtime" => "ObjCBridge",
+
+ "equalIgnoringCase" => "equalFoldingCase",
+
+ "FTPDirectoryTokenizer" => "FTPDirectoryDocumentBuilder",
+ "HTMLTokenizer" => "HTMLDocumentBuilder",
+ "ImageTokenizer" => "ImageDocumentBuilder",
+ "PluginTokenizer" => "PluginDocumentBuilder",
+ "TextTokenizer" => "TextDocumentBuilder",
+ "Tokenizer" => "DocumentBuilder",
+ "Tokenizer_h" => "DocumentBuilder_h",
+ "XMLTokenizer" => "XMLDocumentBuilder",
+ "isHTMLTokenizer" => "isHTMLDocumentBuilder",
+ "m_tokenizer" => "m_builder",
+ "createTokenizer" => "createBuilder",
+ "tokenizerProcessedData" => "documentBuilderProcessedData",
+
+ "WTF_UNICODE_H" => "Unicode_h",
+ "WTF_UNICODE_ICU_H" => "UnicodeICU_h",
+ "WTF_UNICODE_QT4_H" => "UnicodeQt4_h",
+ "UnicodeIcu" => "UnicodeICU",
+
+ "m_invertibleCTM" => "m_transformIsInvertible",
+
+ "NativeFunctionWrapper_h" => "JSHostFunction_h",
+ "NativeFunctionWrapper" => "JSHostFunction",
+ "nativeFunctionThunk" => "hostFunctionThunk",
+ "nativeFunction" => "hostFunction",
+ "NativeFunction" => "HostFunction",
+);
+
+# Sort the keys of the renames hash in order of decreasing length. This
+# handles the case where some of the renames are substrings of others;
+# i.e., "Foo" => "Bar" and "FooBuffer" => "BarBuffer".
+my @sortedRenameKeys = sort { length($b) - length($a) } keys %renames;
+
+# rename files
+
+sub renameFile
+{
+ my $file = shift;
+
+ if ($isDOMTypeRename) {
+ # Find the longest key in %renames which matches this more permissive regexp.
+ # (The old regexp would match ".../Foo.cpp" but not ".../JSFooCustom.cpp".)
+ # This handles renaming of custom JavaScript bindings even when some of the
+ # renames are substrings of others. The only reason we don't do this all the
+ # time is to avoid accidental file renamings for short, non-DOM renames.
+ for my $key (@sortedRenameKeys) {
+ my $newFile = "";
+ $newFile = "$1$renames{$2}$3" if $file =~ /^(.*\/\w*)($key)(\w*\.\w+)$/;
+ if ($newFile ne "") {
+ return $newFile;
+ }
+ }
+ } else {
+ $file = "$1$renames{$2}$3" if $file =~ /^(.*\/)(\w+)(\.\w+)$/ && $renames{$2};
+ }
+ return $file;
+}
+
+my %newFile;
+for my $file (sort @paths) {
+ my $f = renameFile($file);
+ if ($f ne $file) {
+ $newFile{$file} = $f;
+ }
+}
+
+
+my $isGit = isGit();
+
+for my $file (sort @paths) {
+ if ($newFile{$file}) {
+ my $newFile = $newFile{$file};
+ print "Renaming $file to $newFile\n";
+ if ($isGit) {
+ system "git mv $file $newFile";
+ } else {
+ system "svn move $file $newFile";
+ }
+ }
+}
+
+# change all file contents
+
+for my $file (sort @paths) {
+ $file = $newFile{$file} if $newFile{$file};
+ my $contents;
+ {
+ local $/;
+ open FILE, $file or die "Failed to open $file";
+ $contents = <FILE>;
+ close FILE;
+ }
+ my $newContents = $contents;
+
+ if ($isDOMTypeRename) {
+ for my $from (@sortedRenameKeys) {
+ # Handle JavaScript custom bindings.
+ $newContents =~ s/\b(JS|V8|to|)$from/$1$renames{$from}/g;
+ }
+ } else {
+ for my $from (@sortedRenameKeys) {
+ $newContents =~ s/\b$from(?!["\w])/$renames{$from}/g; # this " unconfuses Xcode syntax highlighting
+ }
+ }
+
+ if ($newContents ne $contents) {
+ open FILE, ">", $file or die "Failed to open $file";
+ print FILE $newContents;
+ close FILE;
+ }
+}