issue update

[videosite.git] / videosite.pl

diff --git a/videosite.pl b/videosite.pl
index 678cd32..bf14b95 100644 (file)
--- a/videosite.pl
+++ b/videosite.pl
@@ -45,6 +45,63 @@ signal_add_last("message irc action" => sub {check_for_link(\@_,1,4,2,0);});
 # "message irc own_action", SERVER_REC, char *msg, char *target
 signal_add_last("message irc own_action" => sub {check_for_link(\@_,1,2,-1,0);});
 
+# For tab completion
+signal_add_first('complete word', \&sig_complete);
+
+my $videosite_commands = {
+    'save' => sub {
+        cmd_save();
+    },
+
+    'set' => sub {
+        cmd_set(@_);
+    },
+    
+    'show' => sub {
+        cmd_show(@_);
+    },
+
+    'help' => sub {
+        cmd_help(@_);
+    },
+
+    'getter' => sub {
+        cmd_getter(@_);
+    },
+
+    'enable' => sub {
+        cmd_enable(@_);
+    },
+
+    'disable' => sub {
+        cmd_disable(@_);
+    },
+
+    'reload' => sub {
+        init_videosite(0);
+    },
+
+    'mode' => sub {
+        cmd_mode(@_);
+    },
+
+    'debug' => sub {
+        $debug = 1;
+        foreach (@grabbers, @getters) {
+            $_->setdebug(1);
+        }
+        write_irssi(undef, 'Enabled debugging');
+    },
+
+    'nodebug' => sub {
+        $debug = 0;
+        foreach (@grabbers, @getters) {
+            $_->setdebug(0);
+        }
+        write_irssi(undef, 'Disabled debugging');
+    },
+};
+
 sub write_irssi {
     my $witem = shift;
     my @text = @_;
@@ -72,6 +129,7 @@ sub check_for_link {
     my $message = ($parammessage == -1) ? '' : $signal->[$parammessage];
     my $g;
     my $m;
+    my $p;
 
 
     my $witem;
@@ -86,9 +144,12 @@ sub check_for_link {
         return;
     }
 
+    study($message);
+
     # Offer the message to all Grabbers in turn
     foreach $g (@grabbers) {
-        if (defined($m = $g->get($message))) {
+        ($m, $p) = $g->get($message);
+        while (defined($m)) {
             write_debug($witem, 'Metadata: %s', Dumper($m));
             if ('download' eq ($conf->{'videosite'}->{'mode'})) {
                 write_irssi($witem, '%%R>>> %%NSaving %%Y%s%%N %%G%s', $m->{'SOURCE'}, $m->{'TITLE'});
@@ -100,7 +161,13 @@ sub check_for_link {
             } else {
                 write_irssi($witem, '%%R>>> Invalid operation mode');
             }
-            last;
+
+            # Remove the matched part from the message and try again (there may be
+            # more!)
+            $message =~ s/$p//;
+            study($message);
+
+            ($m, $p) = $g->get($message);
         }
     }
 }
@@ -281,13 +348,13 @@ sub ploader {
         $p =~ s/\.pm$//;
         eval qq{ require $p; };
         if ($@) {
-            write_debug(undef, "Failed to load plugin: $@");
+            write_irssi(undef, "Failed to load plugin: $@");
             next;
         }
 
         $g = eval $p.q{->new();};
         if ($@) {
-            write_debug(undef, "Failed to instanciate: $@");
+            write_irssi(undef, "Failed to instanciate: $@");
             delete($INC{$p});
             next;
         }
@@ -295,6 +362,7 @@ sub ploader {
         write_debug(undef, "found $g->{'TYPE'} $g->{'NAME'}");
         if ($type eq $g->{'TYPE'}) {
             push(@g, $g);
+            $g->setio(sub {Irssi::print(shift)});
         } else {
             write_irssi(undef, '%s has wrong type (got %s, expected %s)', $p, $g->{'TYPE'}, $type);
             delete($INC{$p});
@@ -371,47 +439,56 @@ sub init_videosite {
     write_irssi(undef, 'videosite initialized');
 }
 
-sub cmdhandler {
-    my ($data, $server, $item) = @_;
-    my @params = split(/\s+/, $data);
+sub sig_complete {
+    my ($complist, $window, $word, $linestart, $want_space) = @_;
+    my @matches;
 
-    if ($params[0] eq 'save') {
-        cmd_save();
-    } elsif ($params[0] eq 'set') {
-        shift(@params);
-        cmd_set(@params);
-    } elsif ($params[0] eq 'show') {
-        shift(@params);
-        cmd_show(@params);
-    } elsif ($params[0] eq 'help') {
-        shift(@params);
-        cmd_help(@params);
-    } elsif ($params[0] eq 'getter') {
-        shift(@params);
-        cmd_getter(@params);
-    } elsif ($params[0] eq 'enable') {
-        shift(@params);
-        cmd_enable(@params);
-    } elsif ($params[0] eq 'disable') {
-        shift(@params);
-        cmd_disable(@params);
-    } elsif ($params[0] eq 'reload') {
-        init_videosite(0);
-    } elsif ($params[0] eq 'mode') {
-        shift(@params);
-        cmd_mode(@params);
-    } elsif ($params[0] eq 'debug') {
-        $debug = 1;
+    if ($linestart !~ m|^/videosite\b|) {
+        return;
+    }
+
+    if ('/videosite' eq $linestart) {
+        # No command enterd so far. Produce a list of possible follow-ups
+        @matches = grep {/^$word/} keys (%{$videosite_commands});
+    } elsif ('/videosite set' eq $linestart) {
+        # 'set' command entered. Produce a list of modules
         foreach (@grabbers, @getters) {
-            $_->setdebug(1);
+            push(@matches, $_->{'NAME'}) if $_->{'NAME'} =~ m|^$word|;
+        };
+    } elsif ($linestart =~ m|^/videosite set (\w+)$|) {
+        my $module = $1;
+
+        foreach my $p (@getters, @grabbers) {
+            if ($p->{'NAME'} eq $module) {
+                @matches = $p->getparamlist($word);
+                last;
+            }
         }
-        write_irssi(undef, 'Enabled debugging');
-    } elsif ($params[0] eq 'nodebug') {
-        $debug = 0;
-        foreach (@grabbers, @getters) {
-            $_->setdebug(0);
+    } elsif ($linestart =~ m|/videosite set (\w+) (\w+)$|) {
+        my $module = $1;
+        my $param = $2;
+
+        foreach my $p (@getters, @grabbers) {
+            if ($p->{'NAME'} eq $module) {
+                @matches = $p->getparamvalues($param, $word);
+                last;
+            }
         }
-        write_irssi(undef, 'Disabled debugging');
+    }
+
+
+    push(@{$complist}, sort @matches);
+    ${$want_space} = 0;
+
+    Irssi::signal_stop();
+}
+
+sub cmdhandler {
+    my ($data, $server, $item) = @_;
+    my ($cmd, @params) = split(/\s+/, $data);
+
+    if (exists($videosite_commands->{$cmd})) {
+        $videosite_commands->{$cmd}->(@params);
     }
 }