1 #!/usr/bin/perl -w

     2 

     3 # Copyright (C) 2005, 2006, 2007 Apple Computer, 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 # Updates a development environment to the new WebKitAuxiliaryLibrary

    30 

    31 use strict;

    32 use warnings;

    33 

    34 use File::Find;

    35 use File::Temp;

    36 use File::Spec;

    37 use FindBin;

    38 use lib $FindBin::Bin;

    39 use webkitdirs;

    40 

    41 my $sourceDir = sourceDir();

    42 my $file = "WebKitAuxiliaryLibrary";

    43 my $zipFile = "$file.zip"; 

    44 my $auxiliaryLibsURL = "http://developer.apple.com/opensource/internet/$zipFile";

    45 my $webkitLibrariesDir = toUnixPath($ENV{'WEBKITLIBRARIESDIR'}) || "$sourceDir/WebKitLibraries/win";

    46 my $tmpDir = File::Spec->rel2abs(File::Temp::tempdir("webkitlibsXXXXXXX", TMPDIR => 1, CLEANUP => 1));

    47 

    48 print "Checking Last-Modified date of $zipFile...\n";

    49 

    50 my $result = system "curl -s -I $auxiliaryLibsURL | grep Last-Modified > \"$tmpDir/$file.headers\"";

    51 print STDERR "Couldn't check Last-Modified date of new $zipFile.\n" if $result;

    52 

    53 if (!$result && open NEW, "$tmpDir/$file.headers") {

    54     my $new = <NEW>;

    55     close NEW;

    56 

    57     if (open OLD, "$webkitLibrariesDir/$file.headers") {

    58         my $old = <OLD>;

    59         close OLD;

    60         if ($old eq $new) {

    61             print "Current $file is up to date\n";

    62             exit 0;

    63         }

    64     }

    65 }

    66 

    67 print "Downloading $zipFile...\n\n";

    68 $result = system "curl -o \"$tmpDir/$zipFile\" $auxiliaryLibsURL";

    69 die "Couldn't download $zipFile!" if $result;

    70 

    71 $result = system "unzip", "-q", "-d", $tmpDir, "$tmpDir/$zipFile";

    72 die "Couldn't unzip $zipFile." if $result;

    73 

    74 print "\nInstalling $file...\n";

    75 

    76 sub wanted

    77 {

    78     my $relativeName = File::Spec->abs2rel($File::Find::name, "$tmpDir/$file/win");

    79     my $destination = "$webkitLibrariesDir/$relativeName";

    80 

    81     if (-d $_) {

    82         mkdir $destination;

    83         return;

    84     }

    85 

    86     system "cp", $_, $destination;

    87 }

    88 

    89 File::Find::find(\&wanted, "$tmpDir/$file");

    90 

    91 $result = system "mv", "$tmpDir/$file.headers", $webkitLibrariesDir;

    92 print STDERR "Couldn't move $file.headers to $webkitLibrariesDir" . ".\n" if $result;

    93 

    94 print "The $file has been sucessfully installed in\n $webkitLibrariesDir\n";

    95 exit;

    96 

    97 sub toUnixPath

    98 {

    99     my $path = shift;

   100     return unless $path;

   101     chomp($path = `cygpath -u '$path'`);

   102     return $path;

   103 }