#!/usr/bin/perl -w

# Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.

# Copyright (C) 2006 Mark Rowe <opendarwin.org@bdash.net.nz>.  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.

# Creates the launcher WebKit.app with bundled frameworks.

use strict;

use FindBin;

use lib "$FindBin::Bin/../Scripts";

use webkitdirs;

my @xcodeBuildArguments = XcodeOptions();

my $nightlyLauncherTemplatePath = "$FindBin::Bin/../WebKitLauncher";

my $nightlyLauncherStagingPath = productDir() . "/WebKit.app";

sub buildNightlyLauncher

{

    chdir($nightlyLauncherTemplatePath);

    system("xcodebuild", "clean", "-alltargets", @xcodeBuildArguments, @ARGV) == 0 or die "Failed cleaning WebKitLauncher project";

    system("xcodebuild", @xcodeBuildArguments, @ARGV) == 0 or die "Failed building WebKitLauncher project";

    chdirWebKit();

}

sub currentRevision

{

    my $sourceDir = sourceDir();

    if (isSVNDirectory($sourceDir)) {

        return currentSVNRevision();

    } elsif (isGitDirectory($sourceDir)) {

        my $gitLog = `cd $sourceDir && LC_ALL=C git log --grep='git-svn-id: ' -n 1 | grep git-svn-id:`;

        (my $revision) = ($gitLog =~ m/ +git-svn-id: .+@(\d+) /g);

        return $revision;

    }

}

sub currentBranch

{

    my $sourceDir = sourceDir();

    my ($url, $branch);

    if (isSVNDirectory($sourceDir)) {

        my $svnInfo = `LC_ALL=C svn info $sourceDir | grep URL:`;

        ($url) = ($svnInfo =~ m/URL: (.+)/g);

    } elsif (isGitDirectory($sourceDir)) {

        my $gitLog = `cd $sourceDir && LC_ALL=C git log --grep='git-svn-id: ' -n 1 | grep git-svn-id:`;

        ($url) = ($gitLog =~ m/ +git-svn-id: (.+)@\d+ /g);

    }

    ($branch) = ($url =~ m/\/webkit\/(trunk|branches\/[^\/]+)/);

    die "Unable to determine current SVN branch in $sourceDir" unless (defined $branch);

    $branch =~ s/^branches\///;

    return $branch;

}

sub copyNightlyLauncher

{

    my $revision = currentRevision();

    my $branch = currentBranch();

    my $infoPlist = "$nightlyLauncherStagingPath/Contents/Info.plist";

    my $versionFile = "$nightlyLauncherStagingPath/Contents/Resources/VERSION";

    my $branchFile = "$nightlyLauncherStagingPath/Contents/Resources/BRANCH";

    my $data;

    open(IN, $infoPlist) or die "Couldn't open Info.plist in built application for reading";

    {

        undef $/;

        $data = <IN>;

    }

    close(IN);

    open(OUT, ">$infoPlist") or die "Couldn't open Info.plist in built application for writing";

    $data =~ s/VERSION/$revision/g;

    print OUT $data;

    close(OUT);

    open(OUT, ">$versionFile") or die "Couldn't open VERSION in built application for writing";

    print OUT "$revision\n";

    close(OUT);

    open(OUT, ">$branchFile") or die "Couldn't open BRANCH in built application for writing";

    print OUT "$branch\n";

    close(OUT);

    my @frameworks = ("JavaScriptCore", "JavaScriptGlue", "WebCore", "WebKit");

    for my $framework (@frameworks) {

        system("ditto", productDir() . "/$framework.framework", "$nightlyLauncherStagingPath/Contents/Resources/$framework.framework") == 0 or die "Failed copying $framework.framework into $nightlyLauncherStagingPath";

    }

}

my $b = currentBranch();

my $r = currentRevision();

print "Branch: ", $b, "\n";

print "Revision: ", $r, "\n";

chdirWebKit();

buildNightlyLauncher();

copyNightlyLauncher();