| #!/usr/bin/perl -w |
| |
| # Copyright (C) 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. |
| # |
| # THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 |
| # 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 combine multiple JavaScript files into one file, based on |
| # the script tags in the head of an input HTML file. |
| |
| use strict; |
| use Getopt::Long; |
| use File::Basename; |
| use File::Path; |
| |
| my $outputDirectory; |
| my $scriptName; |
| my $htmlFile; |
| |
| GetOptions('output-dir=s' => \$outputDirectory, |
| 'output-script-name=s' => \$scriptName, |
| 'input-html=s' => \$htmlFile); |
| |
| unless (defined $htmlFile and defined $scriptName and defined $outputDirectory) { |
| print "Usage: $0 --input-html <path> --output-dir path --output-script-name <name>\n"; |
| exit; |
| } |
| |
| my $htmlDirectory = dirname($htmlFile); |
| my $htmlContents; |
| |
| { |
| local $/; |
| open HTML, $htmlFile or die; |
| $htmlContents = <HTML>; |
| close HTML; |
| } |
| |
| $htmlContents =~ m/<head>(.*)<\/head>/si; |
| my $headContents = $1; |
| |
| mkpath $outputDirectory; |
| open SCRIPT_OUT, ">", "$outputDirectory/$scriptName" or die "Can't open $outputDirectory/$scriptName: $!"; |
| |
| while ($headContents =~ m/<script.*src="([^"]*)"[^>]*>/gi) { |
| local $/; |
| open SCRIPT_IN, "$htmlDirectory/$1" or die "Can't open $htmlDirectory/$1: $!"; |
| print SCRIPT_OUT "/* $1 */\n\n"; |
| print SCRIPT_OUT <SCRIPT_IN>; |
| close SCRIPT_IN; |
| } |
| |
| close SCRIPT_OUT; |
| |
| $headContents =~ s/<script.*src="[^"]*"[^>]*><\/script>\s*//gi; |
| $headContents .= "<script type=\"text/javascript\" src=\"$scriptName\"></script>\n"; |
| $htmlContents =~ s/<head>.*<\/head>/<head>$headContents<\/head>/si; |
| |
| open HTML, ">", "$outputDirectory/" . basename($htmlFile) or die "Can't open $outputDirectory/" . basename($htmlFile) . ": $!"; |
| print HTML $htmlContents; |
| close HTML; |
