Add 'show' command to show an advisory

3 files changed, 39 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 3f62b51..16b8282 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,6 @@
 - add 'new' command to add a new advisory
 - add 'list' command to list advisories
+- add 'show' command to show an advisory
 
 Version 0.4
 
diff --git a/lib/MGA/Advisories.pm b/lib/MGA/Advisories.pm
index f32625a..ac7a734 100644
--- a/lib/MGA/Advisories.pm
+++ b/lib/MGA/Advisories.pm
@@ -233,4 +233,25 @@ sub listadv {
         sort keys %{$advdb->{advisories}};
 }
 
+sub showadv {
+    my ($advdb, $adv) = @_;
+    if (!$advdb->{advisories}{$adv}) {
+        print STDERR "Cannot find advisory $adv\n";
+        return undef;
+    }
+    my $template = Template->new(
+        INCLUDE_PATH => $config->{tmpl_dir},
+    );
+    my $vars = {
+        config   => $config,
+        advisory => $adv,
+        advdb    => $advdb,
+        basename => \%basename,
+        tools    => \%tools,
+    };
+    my $advtxt;
+    process_template($template, 'advisory', $vars, \$advtxt, 'txt');
+    print $advtxt;
+}
+
 1;
diff --git a/mgaadv b/mgaadv
index 4ea8b81..a2ad4de 100755
--- a/mgaadv
+++ b/mgaadv
@@ -33,6 +33,15 @@ Create a new advisory file. [type] should be security or bugfix and
 [bugnum] is the bugzilla bug number.
 END
     },
+    show   => {
+        run   => \&showadv,
+        descr => 'Show an advisory',
+        usage => <<END,
+$0 show [ID]
+
+Show an advisory.
+END
+    },
     usage  => {
         run   => \&usage,
         descr => 'Show usage informations for an action',
@@ -87,6 +96,14 @@ sub listadv {
     MGA::Advisories::listadv(\%advdb);
 }
 
+sub showadv {
+    usageexit('usage', $_[0]) unless @_ == 2;
+    my $adv = $_[1];
+    my %advdb;
+    $advdb{advisories} = MGA::Advisories::get_advisories();
+    MGA::Advisories::showadv(\%advdb, $adv);
+}
+
 if (@ARGV == 0 || !$actions{$ARGV[0]}) {
     usageexit();
 }