[Bps-public-commit] r8713 - in RT-Extension-TicketLocking: .

[ruz at bestpractical.com]

Author: ruz
Date: Fri Aug 24 08:23:41 2007
New Revision: 8713

Added:
   RT-Extension-TicketLocking/META.yml
   RT-Extension-TicketLocking/inc/Module/Install/Substitute.pm
Modified:
   RT-Extension-TicketLocking/Makefile.PL
   RT-Extension-TicketLocking/TODO
   RT-Extension-TicketLocking/inc/Module/Install/RTx.pm

Log:
* cleanup items from TODO

Added: RT-Extension-TicketLocking/META.yml
==============================================================================
--- (empty file)
+++ RT-Extension-TicketLocking/META.yml	Fri Aug 24 08:23:41 2007
@@ -0,0 +1,18 @@
+--- 
+abstract: Enables users to place advisory locks on tickets
+author: Turner Hayes <thayes at bestpractical.com>
+distribution_type: module
+generated_by: Module::Install version 0.67
+license: perl
+meta-spec: 
+  url: http://module-build.sourceforge.net/META-spec-v1.3.html
+  version: 1.3
+name: RT-Extension-TicketLocking
+no_index: 
+  directory: 
+    - html
+    - inc
+    - t
+requires: 
+  Test::More: 0
+version: 0.01

Modified: RT-Extension-TicketLocking/Makefile.PL
==============================================================================
--- RT-Extension-TicketLocking/Makefile.PL	(original)
+++ RT-Extension-TicketLocking/Makefile.PL	Fri Aug 24 08:23:41 2007
@@ -5,6 +5,25 @@
 version_from ('lib/RT/Extension/TicketLocking.pm');
 abstract_from('lib/RT/Extension/TicketLocking.pm');
 license('perl');
+
 requires('Test::More');
 
-&WriteAll;
+{ # check RT version
+    my @v = split /\./, "$RT::VERSION";
+    unless ($v[0]>=3 && $v[1]>=7) {
+        die "this extension needs RT 3.7.0 at least, you have $RT::VERSION";
+    }
+}
+
+my ($lib_path) = $INC{'RT.pm'} =~ /^(.*)[\\\/]/;
+my $local_lib_path = "$RT::LocalPath/lib";
+unshift @INC, $local_lib_path, $lib_path;
+
+substitute( {
+        RT_LIB_PATH => join( ' ', $local_lib_path, $lib_path ),
+    },
+    't/test_suite.pl',
+);
+
+
+WriteAll();

Modified: RT-Extension-TicketLocking/TODO
==============================================================================
--- RT-Extension-TicketLocking/TODO	(original)
+++ RT-Extension-TicketLocking/TODO	Fri Aug 24 08:23:41 2007
@@ -4,8 +4,3 @@
 ** add description of portlet 'Element/MyLocks',
    how to add to home page, how to setup config...
 
-* add check for RT version to Makefile.PL
-
-* use M::I::Substitute, in tests we need correct lib paths
-
-

Modified: RT-Extension-TicketLocking/inc/Module/Install/RTx.pm
==============================================================================
--- RT-Extension-TicketLocking/inc/Module/Install/RTx.pm	(original)
+++ RT-Extension-TicketLocking/inc/Module/Install/RTx.pm	Fri Aug 24 08:23:41 2007
@@ -40,7 +40,7 @@
         until ( eval { require RT; $RT::LocalPath } ) {
             warn "Cannot find the location of RT.pm that defines \$RT::LocalPath in: @INC\n";
             $_ = $self->prompt("Path to your RT.pm:") or exit;
-            push @INC, $_, "$_/rt3/lib", "$_/lib/rt3";
+            push @INC, $_, "$_/rt3/lib", "$_/lib/rt3", "$_/lib";
         }
     }
 

Added: RT-Extension-TicketLocking/inc/Module/Install/Substitute.pm
==============================================================================
--- (empty file)
+++ RT-Extension-TicketLocking/inc/Module/Install/Substitute.pm	Fri Aug 24 08:23:41 2007
@@ -0,0 +1,128 @@
+#line 1
+package Module::Install::Substitute;
+
+use vars qw(@ISA);
+use Module::Install::Base; @ISA = qw(Module::Install::Base);
+
+use strict;
+use warnings;
+
+$Module::Install::Substitute::VERSION = '0.02';
+
+require File::Temp;
+require File::Spec;
+require Cwd;
+
+#line 64
+
+sub substitute
+{
+	my $self = shift;
+	$self->{__subst} = shift;
+	$self->{__option} = {};
+	if( UNIVERSAL::isa( $_[0], 'HASH' ) ) {
+		my $opts = shift;
+		while( my ($k,$v) = each( %$opts ) ) {
+			$self->{__option}->{ lc( $k ) } = $v || '';
+		}
+	}
+	$self->_parse_options;
+
+	my @file = @_;
+	foreach my $f (@file) {
+		$self->_rewrite_file( $f );
+	}
+
+	return;
+}
+
+sub _parse_options
+{
+	my $self = shift;
+	my $cwd = Cwd::getcwd();
+	foreach my $t ( qw(from to) ) {
+        $self->{__option}->{$t} = $cwd unless $self->{__option}->{$t};
+		my $d = $self->{__option}->{$t};
+		die "Couldn't read directory '$d'" unless -d $d && -r _;
+	}
+}
+
+sub _rewrite_file
+{
+	my ($self, $file) = @_;
+	my $source = File::Spec->catfile( $self->{__option}{from}, $file );
+	$source .= $self->{__option}{sufix} if $self->{__option}{sufix};
+	unless( -f $source && -r _ ) {
+		print STDERR "Couldn't find file '$source'\n";
+		return;
+	}
+	my $dest = File::Spec->catfile( $self->{__option}{to}, $file );
+	return $self->__rewrite_file( $source, $dest );
+}
+
+sub __rewrite_file
+{
+	my ($self, $source, $dest) = @_;
+
+	my $mode = (stat($source))[2];
+
+	open my $sfh, "<$source" or die "Couldn't open '$source' for read";
+	print "Open input '$source' file for substitution\n";
+
+	my ($tmpfh, $tmpfname) = File::Temp::tempfile('mi-subst-XXXX', UNLINK => 1);
+	$self->__process_streams( $sfh, $tmpfh, ($source eq $dest)? 1: 0 );
+	close $sfh;
+
+	seek $tmpfh, 0, 0 or die "Couldn't seek in tmp file";
+
+	open my $dfh, ">$dest" or die "Couldn't open '$dest' for write";
+	print "Open output '$dest' file for substitution\n";
+
+	while( <$tmpfh> ) {
+		print $dfh $_;
+	}
+	close $dfh;
+	chmod $mode, $dest or "Couldn't change mode on '$dest'";
+}
+
+sub __process_streams
+{
+	my ($self, $in, $out, $replace) = @_;
+	
+	my @queue = ();
+	my $subst = $self->{'__subst'};
+	my $re_subst = join('|', map {"\Q$_"} keys %{ $subst } );
+
+	while( my $str = <$in> ) {
+		if( $str =~ /^###\s*(before|replace|after)\: ?(.*)$/s ) {
+			my ($action, $nstr) = ($1,$2);
+			$nstr =~ s/\@($re_subst)\@/$subst->{$1}/ge;
+
+			$action = 'before' if !$replace && $action eq 'replace';
+			if( $action eq 'before' ) {
+				die "no line before 'before' action" unless @queue;
+				# overwrite prev line;
+				pop @queue;
+				push @queue, $nstr;
+				push @queue, $str;
+			} elsif( $action eq 'replace' ) {
+				push @queue, $nstr;
+			} elsif( $action eq 'after' ) {
+				push @queue, $str;
+				push @queue, $nstr;
+				# skip one line;
+				<$in>;
+			}
+		} else {
+			push @queue, $str;
+		}
+		while( @queue > 3 ) {
+			print $out shift(@queue);
+		}
+	}
+	while( scalar @queue ) {
+		print $out shift(@queue);
+	}
+}
+
+1;