gitolite/src/Gitolite/Conf/Sugar.pm

101 lines
3.0 KiB
Perl

package Gitolite::Conf::Sugar;
# syntactic sugar for the conf file, including site-local macros
# ----------------------------------------------------------------------
@EXPORT = qw(
sugar
);
use Exporter 'import';
use Gitolite::Rc;
use Gitolite::Common;
use Gitolite::Conf::Explode;
use strict;
use warnings;
# ----------------------------------------------------------------------
sub sugar {
# gets a filename, returns a listref
my @lines = ();
explode(shift, 'master', \@lines);
my $lines;
$lines = \@lines;
# run through the sugar stack one by one
# first, user supplied sugar:
if (exists $rc{SYNTACTIC_SUGAR}) {
if (ref($rc{SYNTACTIC_SUGAR}) ne 'ARRAY') {
_warn "bad syntax for specifying sugar scripts; see docs";
} else {
for my $s (@{ $rc{SYNTACTIC_SUGAR} }) {
_warn "ignoring unreadable sugar script $s" if not -r $s;
do $s if -r $s;
$lines = sugar_script($lines);
$lines = [ grep /\S/, map { cleanup_conf_line($_) } @$lines ];
}
}
}
# then our stuff:
$lines = owner_desc($lines);
# $lines = name_vref($lines);
return $lines;
}
sub owner_desc {
my $lines = shift;
my @ret;
# XXX compat breakage: (1) adding repo/owner does not automatically add an
# entry to projects.list -- we need a post-procesor for that, and (2)
# removing the 'repo' line no longer suffices to remove the config entry
# from projects.list. Maybe the post-procesor should do that as well?
# owner = "owner name"
# -> config gitweb.owner = owner name
# description = "some long description"
# -> config gitweb.description = some long description
# category = "whatever..."
# -> config gitweb.category = whatever...
# older formats:
# repo = "some long description"
# repo = "owner name" = "some long description"
# -> config gitweb.owner = owner name
# -> config gitweb.description = some long description
for my $line (@$lines) {
if ( $line =~ /^(\S+)(?: "(.*?)")? = "(.*)"$/ ) {
my ( $repo, $owner, $desc ) = ( $1, $2, $3 );
# XXX these two checks should go into add_config
# _die "bad repo name '$repo'" unless $repo =~ $REPONAME_PATT;
# _die "$fragment attempting to set description for $repo"
# if check_fragment_repo_disallowed( $fragment, $repo );
push @ret, "repo $repo";
push @ret, "config gitweb.description = $desc";
push @ret, "config gitweb.owner = $owner" if $owner;
} elsif ( $line =~ /^desc = (\S.*)/ ) {
push @ret, "config gitweb.description = $1";
} elsif ( $line =~ /^owner = (\S.*)/ ) {
push @ret, "config gitweb.owner = $1";
} elsif ( $line =~ /^category = (\S.*)/ ) {
push @ret, "config gitweb.category = $1";
} else {
push @ret, $line;
}
}
return \@ret;
}
1;