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authorTom Feist <shabble@metavore.org>2011-04-01 05:35:33 +0000
committerTom Feist <shabble@metavore.org>2011-04-01 05:35:33 +0000
commitc43f8b1beec5859277cc37e072e1b62ef726e98f (patch)
treeffe02139cf685569ab1b9dbd167242d756d5a6b1
parentfeature-tests: created signal_redir as a stripped down version of cmpusers.pl. (diff)
downloadirssi-scripts-c43f8b1beec5859277cc37e072e1b62ef726e98f.tar.gz
irssi-scripts-c43f8b1beec5859277cc37e072e1b62ef726e98f.zip
added notifyquit.pl, stolen (um, borrowed) from vague@#irssi and made moar better.
-rw-r--r--quit-notify/notifyquit.pl169
1 files changed, 169 insertions, 0 deletions
diff --git a/quit-notify/notifyquit.pl b/quit-notify/notifyquit.pl
new file mode 100644
index 0000000..0a9132a
--- /dev/null
+++ b/quit-notify/notifyquit.pl
@@ -0,0 +1,169 @@
+###
+#
+# Parts of the script pertaining to uberprompt borrowed from
+# shabble (shabble!#irssi/@Freenode), thanks for letting me steal from you :P
+#
+###
+
+use strict;
+use warnings;
+
+our $VERSION = "0.2";
+our %IRSSI = (
+ authors => "Jari Matilainen",
+ contact => 'vague!#irssi@freenode',
+ name => "notifyquit",
+ description => "Notify if user has left the channel",
+ license => "Public Domain",
+ url => "http://vague.se"
+ );
+
+my $active = 0;
+my $permit_pending = 0;
+my $pending_input = {};
+
+
+sub script_is_loaded {
+ return exists($Irssi::Script::{shift . '::'}) ;
+}
+
+if (not script_is_loaded('uberprompt')) {
+
+ print "This script requires 'uberprompt.pl' in order to work. "
+ . "Attempting to load it now...";
+
+ Irssi::signal_add('script error', 'load_uberprompt_failed');
+ Irssi::command("script load uberprompt.pl");
+
+ unless(script_is_loaded('uberprompt')) {
+ load_uberprompt_failed("File does not exist");
+ }
+ app_init();
+} else {
+ app_init();
+}
+
+sub load_uberprompt_failed {
+ Irssi::signal_remove('script error', 'load_prompt_failed');
+
+ print "Script could not be loaded. Script cannot continue. "
+ . "Check you have uberprompt.pl installed in your scripts directory and "
+ . "try again. Otherwise, it can be fetched from: ";
+ print "https://github.com/shabble/irssi-scripts/raw/master/"
+ . "prompt_info/uberprompt.pl";
+
+ die "Script Load Failed: " . join(" ", @_);
+}
+
+sub extract_nick {
+ my ($str) = @_;
+
+ my $completion_char
+ = quotemeta(Irssi::settings_get_str("completion_char"));
+
+ # from BNF grammar at http://www.irchelp.org/irchelp/rfc/chapter2.html
+ # special := '-' | '[' | ']' | '\' | '`' | '^' | '{' | '}'
+
+ my $pattern = qr/^( [[:alpha:]] # starts with a letter
+ (?: [[:alpha:]] # then letter
+ | \d # or number
+ | [\[\]\\`^\{\}-]) # or special char
+ *? ) # any number of times
+ $completion_char/x; # followed by completion char.
+
+ if ($str =~ m/$pattern/) {
+ print "Matched: $1";
+ return $1;
+ } else {
+ return undef;
+ }
+
+}
+
+sub sig_send_text {
+ my ($data, $server, $witem) = @_;
+
+ return unless($witem);
+
+ return unless $witem->{type} eq 'CHANNEL';
+
+ # shouldn't need escaping, but it doesn't hurt to be paranoid.
+ my $target_nick = extract_nick($data);
+
+ if ($target_nick) {
+ if (not $witem->nick_find($target_nick)) {
+
+ return if $target_nick =~ m/^https?/i
+
+ if ($permit_pending) {
+
+ $pending_input = {};
+ $permit_pending = 0;
+ Irssi::signal_continue(@_);
+
+ } else {
+ my $text
+ = "$target_nick isn't in this channel, send anyway? [Y/n]";
+ $pending_input
+ = {
+ text => $data,
+ server => $server,
+ win_item => $witem,
+ };
+
+ Irssi::signal_stop;
+ require_confirmation($text)
+ }
+ }
+ }
+}
+
+sub sig_gui_keypress {
+ my ($key) = @_;
+
+ return if not $active;
+
+ my $char = chr($key);
+
+ # Enter, y, or Y.
+ if ($char =~ m/^y?$/i) {
+ $permit_pending = 1;
+ Irssi::signal_stop;
+ Irssi::signal_emit('send text',
+ $pending_input->{text},
+ $pending_input->{server},
+ $pending_input->{win_item});
+ $active = 0;
+ set_prompt('');
+
+ } elsif ($char =~ m/^n?$/i or $key == 3 or $key == 7) {
+ # we support n, N, Ctrl-C, and Ctrl-G for no.
+
+ Irssi::signal_stop;
+ set_prompt('');
+
+ $permit_pending = 0;
+ $active = 0;
+ $pending_input = {};
+
+ } else {
+ Irssi::signal_stop;
+ return;
+ }
+}
+
+sub app_init {
+ Irssi::signal_add_first("send text" => \&sig_send_text);
+ Irssi::signal_add_first('gui key pressed' => \&sig_gui_keypress);
+}
+
+sub require_confirmation {
+ $active = 1;
+ set_prompt(shift);
+}
+
+sub set_prompt {
+ my $msg = shift;
+ $msg = ': ' . $msg if length $msg;
+ Irssi::signal_emit('change prompt', $msg, 'UP_INNER');
+}