1 files changed, 116 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/Scripts/combine-resources.pl b/Source/WebInspectorUI/Scripts/combine-resources.pl
new file mode 100755
index 000000000..6d2cf4404
--- /dev/null
+++ b/Source/WebInspectorUI/Scripts/combine-resources.pl
@@ -0,0 +1,116 @@
+#!/usr/bin/perl -w
+
+# Copyright (C) 2015 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.
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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.
+
+use strict;
+use Getopt::Long;
+use File::Basename;
+use File::Path;
+
+our $inputDirectory;
+our $outputDirectory;
+our $outputScriptName;
+our $outputStylesheetName;
+our $derivedSourcesDirectory;
+our $htmlDirectory;
+our $htmlFile;
+our $strip;
+
+GetOptions('output-dir=s' => \$outputDirectory,
+           'output-script-name=s' => \$outputScriptName,
+           'output-style-name=s' => \$outputStylesheetName,
+           'derived-sources-dir=s' => \$derivedSourcesDirectory,
+           'input-dir=s' => \$inputDirectory,
+           'input-html-dir=s' => \$htmlDirectory,
+           'input-html=s' => \$htmlFile,
+           'strip' => \$strip);
+
+unless (defined $htmlFile and defined $derivedSourcesDirectory and defined $outputDirectory and (defined $strip or defined $outputScriptName or defined $outputStylesheetName)) {
+    print "Usage: $0 --input-html <path> --derived-sources-dir <path> --output-dir <path> [--output-script-name <name>] [--output-style-name <name>] [--strip]\n";
+    exit;
+}
+
+$htmlDirectory = dirname($htmlFile) unless $htmlDirectory;
+
+our $htmlContents;
+
+{
+    local $/;
+    open HTML, $htmlFile or die;
+    $htmlContents = <HTML>;
+    close HTML;
+}
+
+$htmlContents =~ m/<head>(.*)<\/head>/si;
+our $headContents = $1;
+
+mkpath $outputDirectory;
+
+sub concatenateFiles($$$)
+{
+    my $filename = shift;
+    my $tagExpression = shift;
+    my $concatenatedTag = shift;
+    my $fileCount = 0;
+
+    open OUT, ">", "$outputDirectory/$filename" or die "Can't open $outputDirectory/$filename: $!";
+
+    while ($headContents =~ m/$tagExpression/gi) {
+        local $/;
+        open IN, "$htmlDirectory/$1" or open IN, "$derivedSourcesDirectory/$1" or die "Can't open $htmlDirectory/$1: $!";
+        print OUT "\n" if $fileCount++;
+        print OUT "/* $1 */\n\n";
+        print OUT <IN>;
+        close IN;
+    }
+
+    close OUT;
+
+    # Don't use \s so we can control the newlines we consume.
+    my $replacementExpression = "([\t ]*)" . $tagExpression . "[\t ]*\n+";
+
+    if (defined $strip) {
+        # Just strip all occurrences of the pattern.
+        $headContents =~ s/$replacementExpression//gi;
+    } else {
+        # Replace the first occurrence with a token so we can inject the concatenated tag in the same place
+        # as the first file that got consolidated. This makes sure we preserve some order if there are other
+        # items in the head that we didn't consolidate.
+        $headContents =~ s/$replacementExpression/$1%CONCATENATED%\n/i;
+        $headContents =~ s/$replacementExpression//gi;
+        $headContents =~ s/%CONCATENATED%/$concatenatedTag/;
+    }
+}
+
+my $inputDirectoryPattern = "(?!External\/)(?!Workers\/)[^\"]*";
+$inputDirectoryPattern = $inputDirectory . "\/[^\"]*" if $inputDirectory;
+
+concatenateFiles($outputStylesheetName, "<link rel=\"stylesheet\" href=\"($inputDirectoryPattern)\">", "<link rel=\"stylesheet\" href=\"$outputStylesheetName\">") if defined $outputStylesheetName;
+concatenateFiles($outputScriptName, "<script src=\"($inputDirectoryPattern)\"><\/script>", "<script src=\"$outputScriptName\"></script>") if defined $outputScriptName;
+
+$htmlContents =~ s/<head>.*<\/head>/<head>$headContents<\/head>/si;
+
+open HTML, ">", "$outputDirectory/" . basename($htmlFile) or die "Can't open $outputDirectory/" . basename($htmlFile) . ": $!";
+print HTML $htmlContents;
+close HTML;