| 1 |
#
|
| 2 |
# standard url interface for cvs
|
| 3 |
#
|
| 4 |
# cvs urls
|
| 5 |
#
|
| 6 |
# cvs://server_name:/repository_location?passkey=xxx&auth=xxx&user=xxx
|
| 7 |
# &module=co_files
|
| 8 |
#
|
| 9 |
# Interface
|
| 10 |
#-------------
|
| 11 |
# new() :
|
| 12 |
# get(url,$dirname) :
|
| 13 |
|
| 14 |
package URL::URL_cvs;
|
| 15 |
require 5.001;
|
| 16 |
use Utilities::CVSmodule;
|
| 17 |
use URL::URL_base;
|
| 18 |
use Carp;
|
| 19 |
use Cwd;
|
| 20 |
|
| 21 |
@ISA = qw(URL::URL_base);
|
| 22 |
|
| 23 |
sub init {
|
| 24 |
my $self=shift;
|
| 25 |
$self->{cvsco}="co";
|
| 26 |
}
|
| 27 |
|
| 28 |
sub setbase {
|
| 29 |
my $self=shift;
|
| 30 |
my $base=shift;
|
| 31 |
my $varhash=shift;
|
| 32 |
|
| 33 |
my $auth=$$varhash{'auth'};
|
| 34 |
|
| 35 |
# a new cvs object
|
| 36 |
$self->{cvsobject}=Utilities::CVSmodule->new();
|
| 37 |
$self->{cvsobject}->set_base($base);
|
| 38 |
$self->{cvsobject}->set_auth($auth);
|
| 39 |
if ( exists $$varhash{'user'} ) {
|
| 40 |
$self->{cvsobject}->set_user($$varhash{'user'});
|
| 41 |
}
|
| 42 |
if ( exists $$varhash{'passkey'} ) {
|
| 43 |
$self->{cvsobject}->set_passkey($$varhash{'passkey'});
|
| 44 |
}
|
| 45 |
if ( exists $$varhash{'method'} ) {
|
| 46 |
$self->{cvsco}=$$varhash{'method'};
|
| 47 |
}
|
| 48 |
# Alternative dir name to co to
|
| 49 |
if ( exists $$varhash{'name'} ) {
|
| 50 |
$self->{dirname}=$$varhash{'name'};
|
| 51 |
}
|
| 52 |
}
|
| 53 |
|
| 54 |
sub get {
|
| 55 |
my $self=shift;
|
| 56 |
my $url=shift;
|
| 57 |
my $location=shift;
|
| 58 |
my $rv="";
|
| 59 |
|
| 60 |
use File::Basename;
|
| 61 |
my ($dir,$dirname)=($location=~/(.*)\/(.*)/);
|
| 62 |
$self->setbase($url->servername().":/".$url->path(),$url->vars());
|
| 63 |
if ( -f $location ) {
|
| 64 |
# must be a file to update
|
| 65 |
my $thisdir=cwd();
|
| 66 |
chdir $dir or die "unable to enter directory $dir\n";
|
| 67 |
$self->{cvsobject}->invokecvs("update");
|
| 68 |
chdir $thisdir;
|
| 69 |
$rv=$location;
|
| 70 |
}
|
| 71 |
else { #a checkout
|
| 72 |
require Utilities::AddDir;
|
| 73 |
if ( $dir ne $location ) {
|
| 74 |
AddDir::adddir($dir);
|
| 75 |
}
|
| 76 |
|
| 77 |
my @cvscmd=($self->{cvsco});
|
| 78 |
my $version=$url->param('version');
|
| 79 |
my $module;
|
| 80 |
($module=$url->param('module'))=~s/\/$//;
|
| 81 |
my $filename="";
|
| 82 |
if ( $module=~/\/.?/ ) {
|
| 83 |
($filename=$module)=~s/.*\///;
|
| 84 |
}
|
| 85 |
|
| 86 |
push @cvscmd, ("-d", "$dirname");
|
| 87 |
if ( $version && ($version ne "") ) {
|
| 88 |
push @cvscmd, ("-r", "$version");
|
| 89 |
}
|
| 90 |
#
|
| 91 |
# Check to see we have a server and if so attempt the checkout
|
| 92 |
#
|
| 93 |
if ( ! defined $self->{cvsobject} ) {
|
| 94 |
$self->error("undefined cvs server for $module");
|
| 95 |
}
|
| 96 |
else {
|
| 97 |
if ( ! defined $module ) {
|
| 98 |
$self->error("undefined module to checkout");
|
| 99 |
}
|
| 100 |
else {
|
| 101 |
my $thisdir=cwd();
|
| 102 |
chdir $dir or die "unable to enter directory $dir\n";
|
| 103 |
#print "Entering $dir to @cvscmd ".$module."\n";
|
| 104 |
$self->{cvsobject}->invokecvs(@cvscmd, $module);
|
| 105 |
chdir $thisdir;
|
| 106 |
if ( -e $location."/".$filename ) {
|
| 107 |
$rv=$location."/".$filename;
|
| 108 |
$rv=~s/\/$//;
|
| 109 |
}
|
| 110 |
elsif ( -d $location."/CVS" ) {
|
| 111 |
$rv=$location;
|
| 112 |
$rv=~s/\/$//;
|
| 113 |
}
|
| 114 |
else {
|
| 115 |
$self->error("Download failed for ".$url->url().
|
| 116 |
" ".$location."/".$filename." does not exist\n");
|
| 117 |
$rv="";
|
| 118 |
}
|
| 119 |
}
|
| 120 |
}
|
| 121 |
}
|
| 122 |
return $rv;
|
| 123 |
}
|
