1 files changed, 165 insertions, 0 deletions
diff --git a/lib/Sbuild/Base.pm b/lib/Sbuild/Base.pm
new file mode 100644
index 0000000..48d559d
--- /dev/null
+++ b/lib/Sbuild/Base.pm
@@ -0,0 +1,165 @@
+#
+# Base.pm: base class containing common class infrastructure
+# Copyright © 2008 Roger Leigh <rleigh@debian.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see
+# <http://www.gnu.org/licenses/>.
+#
+#######################################################################
+
+package Sbuild::Base;
+
+use strict;
+use warnings;
+
+use Sbuild qw(debug);
+
+BEGIN {
+    use Exporter ();
+    our (@ISA, @EXPORT);
+
+    @ISA = qw(Exporter);
+
+    @EXPORT = qw();
+}
+
+sub new {
+    my $class = shift;
+    my $conf = shift;
+
+    my $self  = {};
+    bless($self, $class);
+
+    $self->set('Config', $conf);
+
+    return $self;
+}
+
+sub get {
+    my $self = shift;
+    my $key = shift;
+
+    return $self->{$key};
+}
+
+sub set {
+    my $self = shift;
+    my $key = shift;
+    my $value = shift;
+
+    if (defined($value)) {
+	debug("Setting $key=$value\n");
+    } else {
+	debug("Setting $key=undef\n");
+    }
+
+    return $self->{$key} = $value;
+}
+
+sub get_conf {
+    my $self = shift;
+    my $key = shift;
+
+    return $self->get('Config')->get($key);
+}
+
+sub set_conf {
+    my $self = shift;
+    my $key = shift;
+    my $value = shift;
+
+    return $self->get('Config')->set($key,$value);
+}
+
+sub log {
+    my $self = shift;
+
+    my $logfile = $self->get('Log Stream');
+    if (defined($logfile)) {
+	print $logfile @_;
+    } else {
+	debug("E: Attempt to log to nonexistent log stream\n")
+	    if (!defined($self->get('Log Stream Error')) ||
+		!$self->get('Log Stream Error'));
+	print STDERR @_;
+	$self->set('Log Stream Error', 1)
+    }
+}
+
+sub log_info {
+    my $self = shift;
+
+    $self->log("I: ", @_);
+}
+
+sub log_warning {
+    my $self = shift;
+
+    $self->log("W: ", @_);
+}
+
+sub log_error {
+    my $self = shift;
+
+    $self->log("E: ", @_);
+}
+
+sub log_section {
+    my $self = shift;
+    my $section = shift;
+
+    $self->log("\n");
+    if (length($section) <= 76 ) {
+	$self->log('+', '=' x 78, '+', "\n");
+	$self->log('|', " $section ", ' ' x (76 - length($section)), '|', "\n");
+	$self->log('+', '=' x 78, '+', "\n\n");
+    } else {
+	$self->log('+', '=' x (length($section) + 2), '+', "\n");
+	$self->log('|', " $section ", '|', "\n");
+	$self->log('+', '=' x (length($section) + 2), '+', "\n\n");
+    }
+}
+
+sub log_subsection {
+    my $self = shift;
+    my $section = shift;
+
+    $self->log("\n");
+    if (length($section) <= 76 ) {
+	$self->log('+', '-' x 78, '+', "\n");
+	$self->log('|', " $section ", ' ' x (76 - length($section)), '|', "\n");
+	$self->log('+', '-' x 78, '+', "\n\n");
+    } else {
+	$self->log('+', '-' x (length($section) + 2), '+', "\n");
+	$self->log('|', " $section ", '|', "\n");
+	$self->log('+', '-' x (length($section) + 2), '+', "\n\n");
+    }
+}
+
+sub log_subsubsection {
+    my $self = shift;
+    my $section = shift;
+
+    $self->log("\n");
+    $self->log("$section\n");
+    $self->log('-' x (length($section)), "\n\n");
+}
+
+sub log_sep {
+    my $self = shift;
+
+    $self->log('-' x 80, "\n");
+}
+
+1;