1 # shim to connect libvideosite to irssi
3 # (c) 2007-2008 by Ralf Ertzinger <ralf@camperquake.de>
4 # licensed under GNU GPL v2
6 use Irssi 20020324 qw (command_bind command_runsub signal_add_first signal_add_last);
7 use vars qw($VERSION %IRSSI);
11 use JSON -support_by_pp;
14 # List of foreground colors. This list is not complete, it just
15 # contains the colors needed by videosite.
17 # The % are doubled because these are used in sprintf.
19 my %foreground_colors = (
29 # Initialize the config subsystem. Called by the core.
31 # Due to historic reasons this has to deal with a number of possible config sources:
32 # * irssi internal config
33 # * JSON config, old format
34 # * XML config, old format
36 # JSON and XML configs are parsed, converted and moved to the irssi internal
37 # format. This happens only once, as the config search stops with the first
41 my $xmlconffile = File::Spec->catfile(Irssi::get_irssi_dir(), 'videosite.xml');
42 my $conffile = File::Spec->catfile(Irssi::get_irssi_dir(), 'videosite.json');
45 # Check for irssi internal config. If not found...
46 if (config_has(['config-version'])) {
47 # Configuration in irssi config file. We're done.
51 # Try to find old config files and load them.
53 Irssi::print("Converting configuration from videosite.json. This will happen only once.");
56 open(CONF, '<', $conffile);
57 $conf = JSON->new->utf8->decode(<CONF>);
60 } elsif (-r $xmlconffile) {
61 Irssi::print("Converting configuration from videosite.xml. This will happen only once.");
62 $conf = XML::Simple::XMLin($xmlconffile, ForceArray => ['config', 'option', 'connectorlist'], KeepRoot => 1, KeyAttr => {'connector' => '+name', 'config' => 'module', 'option' => 'key'});
64 # No old config files around. Just exit.
69 # Configuration conversion:
70 # Replace this structure:
80 Irssi::print("Converting configuration, stage 1");
82 # Only the getter/grabbers have this, so just check that part of the config
83 foreach my $g (keys(%{$conf->{videosite}->{config}})) {
84 foreach (keys(%{$conf->{videosite}->{config}->{$g}->{option}})) {
85 if (exists($conf->{videosite}->{config}->{$g}->{option}->{$_}->{content})) {
86 $conf->{videosite}->{config}->{$g}->{option}->{$_} = $conf->{videosite}->{config}->{$g}->{option}->{$_}->{content};
92 # Walk the configuration hash, creating irssi config entries for
95 # Some config values changed, so not the entire config is copied over.
96 # There is a helper function for this in libvideosite that we're using.
98 Irssi::print("Converting configuration, stage 2");
100 # Copy the "basic" settings.
101 foreach (qw(getter mode)) {
102 config_set(['getter'], $conf->{videosite}->{$_});
105 # Copy the per-getter/setter settings
106 foreach my $g (keys(%{$conf->{videosite}->{config}})) {
107 foreach (keys(%{$conf->{videosite}->{config}->{$g}->{option}})) {
108 config_set(['plugin', $g, $_], $conf->{videosite}->{config}->{$g}->{option}->{$_});
112 # Copy the connectors. The connectors themselves are copied as-is,
113 # the list of active connectors is copied under a different name,
114 # and a list of all existing connectors is created
117 foreach my $c (keys(%{$conf->{videosite}->{connectors}})) {
118 push(@connectors, $c);
119 config_set(['connectors', $c, 'name'], $conf->{videosite}->{connectors}->{$c}->{name});
120 if (exists($conf->{videosite}->{connectors}->{$c}->{_immutable})) {
121 config_set(['connectors', $c, '_immutable'], $conf->{videosite}->{connectors}->{$c}->{_immutable});
123 foreach (qw(http https)) {
124 if (exists($conf->{videosite}->{connectors}->{$c}->{schemas}->{http})) {
125 config_set(['connectors', $c, 'schemas', $_], $conf->{videosite}->{connectors}->{$c}->{schemas_}->{$_});
129 config_set(['active-connectors'], join(",", @{$conf->{connectorlist}}));
130 config_set(['defined-connectors'], join(",", @connectors));
131 config_set(['config-version'], '2');
135 # Reading a configuration value. Called by the core
139 my $item = join('.', 'videosite', @{$path});
143 Irssi::settings_add_str('videosite', $item, "\0");
144 $val = Irssi::settings_get_str($item);
146 return ($val ne "\0")?$val:undef;
150 # Returns a true value if the config item exists
154 my $item = join('.', 'videosite', @{$path});
156 Irssi::settings_add_str('videosite', $item, "\0");
157 return Irssi::settings_get_str($item) ne "\0";
161 # Setting a configuration value. Called by the core
166 my $item = join('.', 'videosite', @{$path});
168 Irssi::settings_add_str('videosite', $item, "\0");
169 Irssi::settings_set_str($item, $value);
173 # Delete a configuration value. Called by the core.
177 my $item = join('.', 'videosite', @{$path});
179 Irssi::settings_remove($item);
183 # Return a color code. Called by the core
185 # Does not handle background colors yet.
190 $fg = exists($foreground_colors{$fg})?$foreground_colors{$fg}:'';
197 # Handle commands (/videosite ...)
200 my ($cmdline, $server, $witem) = @_;
203 ewpf => sub { defined($witem)?$witem->print($_[0]):Irssi::print($_[0]) },
206 libvideosite::handle_command(\%event);
210 # Handle a received message
211 # Create an event structure and hand it off to libvideosite
214 my ($server, $msg, $nick, $userhost, $channel) = @_;
215 my $evitem = $server->window_item_find($channel);
218 ewpf => sub { defined($evitem)?$evitem->print($_[0]):Irssi::print($_[0]) },
221 libvideosite::check_for_link(\%event);
224 sub videosite_reset {
225 unless(libvideosite::register_api({
226 io => sub { Irssi::print($_[0]) },
227 config_init => \&config_init,
228 config_get => \&config_get,
229 config_set => \&config_set,
230 config_has => \&config_has,
231 config_save => \&config_save,
232 config_del => \&config_del,
233 color => \&colorpair,
234 module_path => sub { return File::Spec->catfile(Irssi::get_irssi_dir(), 'scripts') },
235 quote => sub { s/%/%%/g; return $_ },
238 Irssi::print(sprintf("videosite API register failed: %s", $libvideosite::error));
242 unless(libvideosite::init()) {
243 Irssi::print(sprintf("videosite init failed: %s", $libvideosite::error));
251 # Find out the script directory, and add it to @INC.
252 # This is necessary to find libvideosite.pm
254 push(@INC, File::Spec->catfile(Irssi::get_irssi_dir(), 'scripts'));
257 if (videosite_reset()) {
258 signal_add_last("message public", sub { message_hook(@_) });
259 signal_add_last("message own_public", sub { message_hook($_[0], $_[1], undef, undef, $_[2]) });
260 signal_add_last("message private", sub { message_hooK($_[0], $_[1], $_[2], $_[3], $_[2]) });
261 signal_add_last("message own_private", sub { message_hook($_[0], $_[1], undef, undef, $_[2]) });
262 signal_add_last("message irc action", sub { message_hook(@_) });
263 signal_add_last("message irc own_action", sub { message_hook($_[0], $_[1], undef, undef, $_[2]) });
265 Irssi::command_bind('videosite', sub { videosite_hook(@_) });