зеркало из https://github.com/mozilla/pjs.git
199 строки
3.8 KiB
Perl
199 строки
3.8 KiB
Perl
#!perl -w
|
|
package MacCVS;
|
|
|
|
# package Mac::Apps::MacCVS; this should really be the name of the package
|
|
# but due to our directory hierarchy in mozilla, I am not doing it
|
|
|
|
require 5.004;
|
|
require Exporter;
|
|
|
|
use strict;
|
|
|
|
use vars qw($VERSION @ISA @EXPORT $MacCVSLib);
|
|
use Mac::StandardFile;
|
|
use Moz;
|
|
use Cwd;
|
|
use Exporter;
|
|
use File::Basename;
|
|
|
|
@ISA = qw(Exporter);
|
|
@EXPORT = qw( new print checkout);
|
|
$VERSION = "1.00";
|
|
|
|
# Architecture:
|
|
# cvs session object:
|
|
# name - session name
|
|
# session_file - session file
|
|
#
|
|
# globals
|
|
# $MacCVSLib - location of MacCVS applescript library
|
|
#
|
|
#
|
|
|
|
#
|
|
# utility routines
|
|
#
|
|
|
|
# just like Mac::DoAppleScript, 1 is success, 0 is failure
|
|
sub _myDoAppleScript($)
|
|
{
|
|
my($script) = @_;
|
|
my $asresult = MacPerl::DoAppleScript($script);
|
|
if ($asresult eq "0")
|
|
{
|
|
return 1;
|
|
}
|
|
else
|
|
{
|
|
print STDERR "AppleScript error: $asresult\n";
|
|
print STDERR "AppleScript was: \n $script \n";
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
# _useMacCVSLib
|
|
# returns 1 on success
|
|
# Search the include path for the file called MacCVSLib
|
|
sub _useMacCVSLib()
|
|
{
|
|
unless ( defined($MacCVSLib) )
|
|
{
|
|
my($libname) = "MacCVSLib";
|
|
# try the directory we were run from
|
|
my($c) = dirname($0) . ":" . $libname;
|
|
if ( -e $c)
|
|
{
|
|
$MacCVSLib = $c;
|
|
}
|
|
else
|
|
{
|
|
# now search the include directories
|
|
foreach (@INC)
|
|
{
|
|
unless ( m/^Dev:Pseudo/ ) # This is some bizarre MacPerl special-case directory
|
|
{
|
|
$c = $_ . $libname;
|
|
if (-e $c)
|
|
{
|
|
$MacCVSLib = $c;
|
|
last;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (! (-e $MacCVSLib))
|
|
{
|
|
print STDERR "MacCVS lib could not be found! $MacCVSLib";
|
|
return 0;
|
|
}
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
|
|
#
|
|
# Session object methods
|
|
#
|
|
|
|
sub new {
|
|
my ( $proto, $session_file) = @_;
|
|
my $class = ref($proto) || $proto;
|
|
my $self = {};
|
|
|
|
if ( defined($session_file) && ( -e $session_file) )
|
|
{
|
|
$self->{"name"} = basename( $session_file );
|
|
$self->{"session_file"} = $session_file;
|
|
bless $self, $class;
|
|
return $self;
|
|
}
|
|
else
|
|
{
|
|
print STDERR "MacCVS->new cvs file < $session_file > does not exist\n";
|
|
return;
|
|
}
|
|
}
|
|
|
|
# makes sure that the session is open
|
|
# assertSessionOpen()
|
|
# returns 1 on failure
|
|
sub assertSessionOpen() {
|
|
my ($self) = shift;
|
|
_useMacCVSLib() || die "Could not load MacCVSLib\n";
|
|
my $script = <<END_OF_APPLESCRIPT;
|
|
tell (load script file "$MacCVSLib") to OpenSession("$self->{session_file}")
|
|
END_OF_APPLESCRIPT
|
|
return _myDoAppleScript($script);
|
|
}
|
|
|
|
# prints the cvs object, used mostly for debugging
|
|
sub print {
|
|
my($self) = shift;
|
|
print "MacCVS:: name: ", $self->{name}, " session file: ", $self->{session_file}, "\n";
|
|
}
|
|
|
|
# checkout( self, module, revision, date)
|
|
# MacCVS checkout command
|
|
# returns 1 on failure
|
|
sub checkout {
|
|
my($self, $module, $revision, $date ) = @_;
|
|
unless( defined ($module) ) { $module = ""; } # get rid of the pesky undefined warnings
|
|
unless( defined ($revision) ) { $revision = ""; }
|
|
unless( defined ($date) ) { $date = ""; }
|
|
|
|
$self->assertSessionOpen() || return 1;
|
|
|
|
my $script = <<END_OF_APPLESCRIPT;
|
|
tell (load script file "$MacCVSLib") to Checkout given sessionName:"$self->{name}", module:"$module", revision:"$revision", date:"$date"
|
|
END_OF_APPLESCRIPT
|
|
return _myDoAppleScript($script);
|
|
}
|
|
|
|
1;
|
|
=pod
|
|
|
|
=head1 NAME
|
|
|
|
MacCVS - Interface to MacCVS
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
use MacCVS;
|
|
$session = MacCVS->new( <session_file_path>) || die "cannot create session";
|
|
$session->checkout([module] [revision] [date]) || die "Could not check out";
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
This is a MacCVS interface for talking to MacCVS Pro client.
|
|
MacCVSSession is the class used to manipulate the session
|
|
|
|
=item new
|
|
MacCVS->new( <cvs session file path>);
|
|
|
|
Creates a new session. Returns undef on failure.
|
|
|
|
=item checkout( <module> [revision] [date] )
|
|
|
|
cvs checkout command. Revision and date are optional
|
|
returns 0 on failure
|
|
|
|
=cut
|
|
|
|
=head1 SEE ALSO
|
|
|
|
=over
|
|
|
|
=item MacCVS Home Page
|
|
|
|
http://www.maccvs.org/
|
|
|
|
=back
|
|
|
|
=head1 AUTHORS
|
|
|
|
Aleks Totic atotic@netscape.com
|
|
|
|
=cut
|
|
|
|
__END__
|