90% done in object-oriented conversion -- IgnoreList doesnt save/load/use regex yet.

PBot/AntiFlood.pm

@@ -1,5 +1,5 @@
 # File: AntiFlood.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Keeps track of which nick has said what and when.  Used in
 # conjunction with OperatorStuff and Quotegrabs for kick/quiet on flood
@@ -10,10 +10,8 @@ package PBot::AntiFlood;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use Time::HiRes qw(gettimeofday);
 use Carp ();

PBot/BotAdminCommands.pm

@@ -1,5 +1,5 @@
 # File: BotAdminCommands.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Administrative command subroutines.
 
@@ -8,10 +8,8 @@ package PBot::BotAdminCommands;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use Carp ();
 

PBot/BotAdmins.pm

@@ -1,5 +1,5 @@
 # File: BotAdmins.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Manages list of bot admins and whether they are logged in.
 
@@ -8,10 +8,8 @@ package PBot::BotAdmins;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use Carp ();
 
@@ -64,13 +62,10 @@ sub add_admin {
   $channel = lc $channel;
   $hostmask = lc $hostmask;
 
-  $channel =~ s/\*/.*/g;
-  $hostmask =~ s/\*/.*/g;
-
   ${ $self->admins}{$channel}{$hostmask}{level}    = $level;
   ${ $self->admins}{$channel}{$hostmask}{password} = $password;
 
-  $self->{pbot}->logger->log("Adding new level $level admin: [$hostmask]\n");
+  $self->{pbot}->logger->log("Adding new level $level admin: [$hostmask] for channel [$channel]\n");
 }
 
 sub remove_admin {
@@ -185,16 +180,39 @@ sub filename {
   return $self->{filename};
 }
 
+sub find_admin {
+  my ($self, $channel_search, $hostmask_search) = @_;
+
+  $channel_search = '.*' if not defined $channel_search;
+  $hostmask_search = '.*' if not defined $hostmask_search;
+
+  my $result = eval {
+    foreach my $channel (keys %{ $self->{admins} }) {
+      if($channel_search =~ m/$channel/i) {
+        foreach my $hostmask (keys %{ $self->{admins}->{$channel} }) {
+          if($hostmask_search =~ m/$hostmask/i) {
+            return $self->{admins}{$channel}{$hostmask};
+          }
+        }
+      }
+    }
+    return undef;
+  };
+
+  if($@) {
+    $self->{pbot}->logger->log("Error in find_admin parameters: $@\n");
+  }
+
+  return $result;
+}
+
 sub loggedin {
   my ($self, $channel, $hostmask) = @_;
 
-  $channel = '*' if not defined $channel;
+  my $admin = $self->find_admin($channel, $hostmask);
 
-  $channel =~ s/\*/.*/g;
-  $hostmask =~ s/\*/.*/g;
-
-  if(exists ${ $self->{admins} }{$channel}{$hostmask}{loggedin}) {
-    return { hostmask => $hostmask, level => ${ $self->{admins} }{$channel}{$hostmask}{level} };
+  if(defined $admin && exists $admin->{loggedin}) {
+    return $admin;
   } else {
     return undef;
   }
@@ -203,22 +221,19 @@ sub loggedin {
 sub login {
   my ($self, $channel, $hostmask, $password) = @_;
 
-  $channel = '*' if not defined $channel;
+  my $admin = $self->find_admin($channel, $hostmask);
 
-  $channel =~ s/\*/.*/g;
-  $hostmask =~ s/\*/.*/g;
-
-  if((not exists ${ $self->{admins}}{$channel}) && (not exists ${ $self->{admins}}{$channel}{$hostmask})) {
+  if(not defined $admin) {
     $self->{pbot}->logger->log("Attempt to login non-existent [$channel][$hostmask] failed\n");
     return "You do not have an account.";
   }
 
-  if(${ $self->{admins} }{$channel}{$hostmask}{password} ne $password) {
+  if($admin->{password} ne $password) {
     $self->{pbot}->logger->log("Bad login password for [$channel][$hostmask]\n");
     return "I don't think so.";
   }
 
-  ${ $self->{admins}}{$channel}{$hostmask}{loggedin} = 1;
+  $admin->{loggedin} = 1;
 
   $self->{pbot}->logger->log("$hostmask logged-in in $channel\n");
 
@@ -228,12 +243,9 @@ sub login {
 sub logout {
   my ($self, $channel, $hostmask) = @_;
 
-  $channel = '*' if not defined $channel;
+  my $admin = $self->find_admin($channel, $hostmask);
 
-  $channel =~ s/\*/.*/g;
-  $hostmask =~ s/\*/.*/g;
-
-  delete ${ $self->{admins} }{$channel}{$hostmask}{loggedin};
+  delete $admin->{loggedin} if defined $admin;
 }
 
 1;

PBot/ChanOpCommands.pm

@@ -1,5 +1,5 @@
 # File: ChanOpCommands.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Channel operator command subroutines.
 
@@ -8,10 +8,8 @@ package PBot::ChanOpCommands;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use Carp ();
 

PBot/ChanOps.pm

@@ -1,5 +1,5 @@
 # File: ChanOps.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Provides channel operator status tracking and commands.
 

PBot/Changes

@@ -1,15 +1,17 @@
+# pbot3 changelog and todo list
 #
-# TODO: Make InternalCommands have Setter function add_internal_command(%hash) and move all itnernal commands to respective modules
-# TODO: Tons of more of refactoring and clean-ups and conversion to OOP
+# TODO: A bit more refactoring and clean-ups and conversion to OOP
 #
 # TODO: add support for admin management - needs support for adding/removing/saving! [for 1.0]
-# TODO: multi-channel support pathetic (note 12/08/09, fixed multi-channel for anti-flood and for ignore)
+# TODO: multi-channel support needs improvement (note 12/08/09, fixed multi-channel for anti-flood and for ignore)
 #       e.g., factoids need channel parameter, e.g. C factoids vs. C++ factoids (with an option to allow a factoid across all channels)
 #       [for 1.0]
-# TODO: most of this crap needs to be refactored (note 11/23/09, refactored execute_module; 03/12/10, refactored and cleaned up a lot)
-# TODO: fix quotegrab ids -- ids not adjusted when quotegrab deleted [for 0.5.0]
-# TODO: make most, if not all, hash key comparisions case-insensitive, but store values with case intact! [for 0.5.0]
 #
+# TODO: Ignorelist saves and loads from file, uses regex hash keys.
+# 
+# 0.6.1-beta (03/23/10): Quotegrab ids properly adjusted when deleting quotegrab.
+#                        Admins loads from file, uses regex hash keys.
+#                        Lots of misc tweaks and improvements throughout.
 # 0.6.0-beta (03/22/10): Converted everything into objects with zero exports.
 #                        Replaced <STDIN> with sysread(STDIN, ...) in StdinReader.pm as to not mix buffered IO with select()
 # 0.5.0-beta (03/16/10): split single large pbot2.pl file into packages and modules 

PBot/Channels.pm

@@ -1,5 +1,5 @@
 # File: Channels.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Manages list of channels and auto-joins.
 
@@ -8,10 +8,8 @@ package PBot::Channels;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use Carp ();
 

PBot/Commands.pm

@@ -15,10 +15,8 @@ use strict;
 
 use base 'PBot::Registerable';
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = '1.0.0';
-}
 
 use Carp ();
 

PBot/FactoidCommands.pm

@@ -1,5 +1,5 @@
 # File: FactoidCommands.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Administrative command subroutines.
 
@@ -10,10 +10,8 @@ package PBot::FactoidCommands;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use Carp ();
 

PBot/FactoidModuleLauncher.pm

@@ -1,5 +1,5 @@
 # File: FactoidModuleLauncher.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Handles forking and execution of module processes
 
@@ -8,10 +8,8 @@ package PBot::FactoidModuleLauncher;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use POSIX qw(WNOHANG); # for children process reaping
 use Carp ();

PBot/Factoids.pm

@@ -1,5 +1,5 @@
 # File: Factoids.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Provides functionality for factoids and a type of external module execution.
 
@@ -8,10 +8,8 @@ package PBot::Factoids;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use HTML::Entities;
 use Time::HiRes qw(gettimeofday);
@@ -217,10 +215,30 @@ sub interpreter {
   my ($from, $nick, $user, $host, $count, $keyword, $arguments, $tonick) = @_;
   my $result;
   
+  $keyword = lc $keyword;
+
   my $pbot = $self->{pbot};
 
+  # Check if it's an alias
+  if(exists $self->factoids->{$keyword} and exists $self->factoids->{$keyword}{text}) {
+    my $command;
+    if($self->factoids->{$keyword}{text} =~ /^\/call\s+(.*)$/) {
+      if(defined $arguments) {
+        $command = "$1 $arguments";
+      } else {
+        $command = $1;
+      }
+      $pbot->logger->log("[" . (defined $from ? $from : "(undef)") . "] ($nick!$user\@$host) [$keyword] aliased to: [$command]\n");
+
+      $self->factoids->{$keyword}{ref_count}++;
+      $self->factoids->{$keyword}{ref_user} = $nick;
+
+      return $pbot->interpreter->interpret($from, $nick, $user, $host, $count, $command);
+    }
+  }
+
   foreach my $command (keys %{ $self->factoids }) {
-    if(lc $keyword eq lc $command) {
+    if($keyword eq lc $command) {
       
       $self->{pbot}->logger->log("=======================\n");
       $self->{pbot}->logger->log("[$keyword] == [$command]\n");

PBot/IgnoreList.pm

@@ -1,5 +1,5 @@
 # File: IgnoreList.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Manages ignore list.
 

PBot/IgnoreListCommands.pm

@@ -1,5 +1,5 @@
 # File: IgnoreListCommands.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Bot commands for interfacing with ignore list.
 

PBot/Interpreter.pm

@@ -12,10 +12,8 @@ use base 'PBot::Registerable';
 
 use Carp ();
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = '1.0.0';
-}
 
 sub new {
   if(ref($_[1]) eq 'HASH') {

PBot/NewModule.pm

@@ -8,10 +8,8 @@ package PBot::NewModule;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = $PBot::PBot::VERSION;
-}
 
 use Carp ();
 

PBot/PBot.pm

@@ -9,7 +9,7 @@ use strict;
 use warnings;
 
 use vars qw($VERSION);
-$VERSION = "0.6.0-beta";
+$VERSION = "0.6.1-beta";
 
 # unbuffer stdout
 STDOUT->autoflush(1);
@@ -108,8 +108,8 @@ sub initialize {
   );
 
   $self->admins->load_admins();
-  $self->admins->add_admin('*', "$botnick!stdin\@localhost", 50, 'admin');
-  $self->admins->login('*', "$botnick!stdin\@localhost", "admin");
+  $self->admins->add_admin('.*', "$botnick!stdin\@localhost", 50, 'admin');
+  $self->admins->login('.*', "$botnick!stdin\@localhost", "admin");
 
   $self->{factoids} = PBot::Factoids->new(
       pbot        => $self,

PBot/Quotegrabs.pm

@@ -1,5 +1,5 @@
 # File: Quotegrabs.pm
-# Authoer: pragma_
+# Author: pragma_
 #
 # Purpose: Allows users to "grab" quotes from anti-flood history and store them for later retreival.
 

PBot/Registerable.pm

@@ -8,10 +8,8 @@ package PBot::Registerable;
 use warnings;
 use strict;
 
-BEGIN {
 use vars qw($VERSION);
 $VERSION = '1.0.0';
-}
 
 use Carp ();
 

admins

@@ -1,2 +1 @@
-channel nick!user@host level password
-* *!example@xyzcorp.com 50 5ecret5@uce
+.* .*!example@xyzcorp.com 50 5ecret5@uce

modules/lookupbot.pl

@@ -0,0 +1,753 @@
+#!/usr/bin/perl -T
+
+use strict;
+use LWP::Simple;
+use LWP::UserAgent;
+use Encode qw/ decode is_utf8 /;
+use CGI qw/escape unescapeHTML/;
+use utf8;
+
+my $VERSION = '1.0.2';
+
+my %IRSSI = (
+    'authors' => 'Craig Andrews',
+    'contact' => 'craig@simplyspiffing.com',
+    'name'    => 'lookupbot',
+    'description' => 'Some kind of magical internet searcher',
+    'license' => 'Craig\'s Magical Freebie License');
+
+## Changes ##
+# 0.0.1 - Initial version, not very good
+# 1.0.0 - Finished!
+# 1.0.1 - Added 'pre' and 'escape' options to give more flexibility
+#         Added tinyurl and !cndb
+# 1.0.2 - Changed privmsg handling
+#         Removed !dict and !thes because they're too badly broken
+#         Added !memetic, !horoscope, !cricket
+#         Added different handling for public/private responders
+# 1.0.3 - Added !tdm
+#         Split request processing away from event handling
+#         Added the start of a simple cache
+# 1.1.0 - Completion of refactoring, so officially a new version!
+
+##
+# Clean up the input data and separate the
+# trigger and parameter portions
+##
+sub get_data {
+    my $data = shift;
+
+    my @params = split / +/, $data;
+    my $trigger = shift @params;
+
+    $data = join ' ', @params;
+    $data =~ s/[^[:print:]]/ /g;
+    $data =~ s/  */ /g;
+
+    return $trigger, $data;
+}
+
+##
+# Retrieve the content from a url
+# Params:
+#  $url - The URL to query
+#  $data - If defined, data to insert into the URL using sprintf
+#  $escape - URL encode the data before insertion? 1 = true, 0 = false
+##
+my %url_cache;
+sub get_content {
+    my ($url, $data, $escape, $cache) = @_;
+
+    $data = escape($data) unless $escape == 0;
+    $url = sprintf($url, $data) if defined $data;
+
+    # Use the cache if requested
+    my $timeout = time() - $cache;
+    if (defined $cache &&
+        $cache > 0 && 
+	exists $url_cache{$url} &&
+	$url_cache{$url}->{'time'} > $timeout) {
+
+	return $url_cache{$url}->{'content'};
+    }
+
+    my $ua = LWP::UserAgent->new(agent => "ME");
+    my $result = $ua->get($url, ('Accept-Charset' => 'utf-8,iso-8859-1,*'));
+
+    my $content;
+    if ($result->is_success)
+    {
+        my $encoding = $result->content_encoding;
+        if ($encoding eq "") {
+            $encoding = is_utf8($result->content)?'utf-8':'iso-8859-1';
+        }
+        $content = decode($encoding, $result->content()) if $result->is_success;
+	$url_cache{$url} = {'time' => time(), 'content' => $content};
+    }
+
+    return $content;
+}
+
+##
+# Google image search
+##
+sub image_search {
+    my $content = shift;
+
+    my $lines = join ' ', $content =~ /imgurl=(.*?)\&/is;
+    return $lines;
+}
+
+##
+# Basic google search
+##
+sub google_search {
+    my $content = shift;
+
+    my ($calcs) = $content =~ /<td nowrap><h2 class=r><font size=\+1><b>(.+?)<\/b>/sm;
+    return $calcs if defined $calcs and length $calcs;
+
+    my $lines = join ' ', $content =~ /<div class=g><a href="(.+?)"/is;
+    return $lines;
+}
+
+##
+# Google definition search
+##
+sub define_search {
+    my $content = shift;
+
+    my $lines = join ' ', $content =~ /(?<=<li>)(.+?)(?=<br>|<li>)/is;
+    return $lines;
+}
+
+##
+# Urban dictionary search
+##
+sub urban_search {
+    my $content = shift;
+    my $term = shift;
+
+    my @rawlines = $content =~ /<div class=["'](definition|example|def_p)["']>(.+?)<\/?div/gism;
+    my @lines;
+    foreach (@rawlines) {
+        my @s = split /(?:\n|<br\/?>)/;
+        push @lines, $_ for @s;
+    }
+
+    my $definition;
+    my $def_word = 0;
+    my $paragraphs = 0;
+
+    while ($def_word <= 1 &&
+           $paragraphs <= 4 &&
+           scalar(@lines) > 0) {
+
+        my $s = shift(@lines);
+        $s =~ s/^\s*//;
+        $s =~ s/\s*$//;
+        $s =~ s/<.+?>//g;
+
+        if ($s =~ /(definition|def_p)/) {
+            $def_word++;
+        } elsif ($s =~ /example/) {
+# Do nothing
+        } elsif (length $s > 0) {
+            $definition .= "$s\n";
+            $paragraphs++;
+        }
+    }
+
+    return $definition;
+}
+
+##
+# Profanisaurus search
+##
+sub profan_search {
+    my $content = shift;
+
+    my @matches = $content =~ /<a href="(profan_results.php\?profan=searchstory.+?)">(.+?)</gsi;
+    return '' unless @matches;
+
+    my %definitions;
+    my $ix;
+    for ($ix = 0; $ix < @matches; $ix+=2) {
+        my $key = $matches[$ix+1];
+        $key =~ tr/A-Z/a-z/;
+        $definitions{$key} = $matches[$ix];
+    }
+
+    my @keys = sort keys %definitions;
+
+    $content = get_content('http://www.viz.co.uk/profanisaurus/'.$definitions{$keys[0]}, 1);
+    @matches = $content =~ /class=profandefinition>(.+)/;
+
+    return join "\n", @matches;
+}
+
+##
+# Urban word of the day
+##
+sub uwotd_search {
+    my $content = shift;
+
+    my ($word) = $content =~ /(<item .+?<\/item>)/s;
+    my ($title, $description) = $word =~ /<(?:title|description)>(.+?)<\//gs;
+    
+    $description = unescapeHTML($description);
+    $description =~ s/<br\s*\/?>/\n/g;
+
+    my @lines = $description =~ /<p>(.+?)<\/p>/gs;
+    unshift @lines, $title;
+
+    return join("\n", @lines);
+}
+
+##
+# Worthless word of the day
+##
+sub wwotd_search {
+    my $content = shift;
+
+    my ($matches) = $content =~ m|(?<=<PRE>\s)(the worthless word for the day is:.+?)(?=</PRE>)|ism;
+    my @lines = split "\n", $matches;
+    return if length @lines == 0;
+
+    my $blanks = 2;
+    my @result;
+    while ($blanks > 0 && scalar(@lines)) {
+        my $line = shift @lines;
+        if (length $line) {
+            push @result, $line;
+        } else {
+            $blanks --;
+        }
+    }
+    
+    return join "\n", @result;
+}
+
+##
+# Dictionary.com word of the day
+##
+sub wotd_search {
+    my $content = shift;
+
+    my @lines = $content =~ m|(?<=<span class="hw">).+?(?=</p>)|igosm;
+    return if length @lines == 0;
+    s/<.+?>//g foreach (@lines);
+    @lines = grep { /^.+$/ } split (/\n/, @lines[0]);
+    
+    return join ("\n", @lines);
+}
+
+##
+# Sloganizer
+##
+sub slogan_search {
+    my $content = shift;
+
+    my ($lines) = $content =~ /<div class="slogan" id="slogan">.<b>(.*?)<\/b>.<\/div>/is;
+    return $lines;
+}
+
+##
+# Compliment generator
+##
+sub compliment_search {
+    my $content = shift;
+
+    my $lines = join ' ', $content =~ /<h2>(.*?)<\/h2>/is;
+    $lines =~ s/[\r\n]/ /g;
+    return $lines;
+}
+
+##
+# Insult generator
+##
+sub insult_search {
+    my $content = shift;
+
+    my $lines = join ' ', $content =~ /<div class="insult" id="insult">(.+?)<\/div>/is;
+    $lines =~ s/[\r\n]/ /g;
+    return $lines;
+}
+
+##
+# Limerick DB search
+##
+sub limerick_preprocessor {
+    my $parameter = shift;
+
+    if (!defined($parameter) || $parameter == 0) {
+        $parameter = 'random';
+    }
+
+    return $parameter;
+}
+
+sub limerick_search {
+    my $content = shift;
+
+    my $lines = join ' ', $content =~ /<div class="quote_output">(.*?)<\/div>/is;
+    $lines =~ s/\t//g;
+    $lines =~ s/<br\s*\/?>/\n/g;
+
+    return $lines;
+}
+
+##
+# Bash.org ID search
+##
+sub bash_preprocessor {
+    my $parameter = shift;
+
+    if (!defined($parameter) || $parameter == 0) {
+        $parameter = 'random';
+    }
+
+    return $parameter;
+}
+
+sub bash_search {
+    my $content = shift;
+
+    my $lines = join ' ', $content =~ /<p class="qt">(.*?)<\/p>/is;
+    $lines =~ s/<br\/?>/\n/g;
+    return $lines;
+}
+
+##
+# Memetic.org ID search
+# Preprocessor converts empty parameter to 'random' search
+##
+sub memetic_preprocessor {
+    my $parameter = shift;
+
+    if (!defined($parameter) || $parameter == 0) {
+        $parameter = 'random';
+    }
+
+    return $parameter;
+}
+
+sub memetic_search {
+    my $content = shift;
+
+    my @lines = $content =~ /<font size='-1' face='Courier New, Courier, mono'>(.*?)<\/font>/isg;
+    my $lines = $lines[1];
+    $lines =~ s/<br\/?>/\n/g;
+    return $lines;
+}
+
+##
+# Generate a tinyurl for a given URL
+# Only really useful as a privmsg
+##
+sub tinyurl_search {
+    my $content = shift;
+    my $term = shift;
+    my $server = shift;
+    my $nick = shift;
+
+    my @lines = $content =~ /<blockquote><b>(.+?)</gism;
+
+    my $result = '';
+    if (scalar(@lines)) {
+        $result = $lines[1];
+    }
+
+    return $result;
+}
+
+##
+# Get the current England game score, if any
+##
+sub cricket_search {
+    my $content = shift;
+
+    my @lines = grep {/England/} split /$/m, $content;
+
+    return $lines[0];
+}
+
+##
+# Celebrity Nude Database search
+# Preprocessor switches "Forename Surname" to
+# "Surname, Forename" format
+##
+sub cndb_search {
+    my $content = shift;
+
+    my ($name) = $content =~ /<title>CNdb: (.+?)<\/title>/igosm;
+    return "" unless defined $name && length $name;
+
+    my @raw = $content =~ m/class="bold">(.+?)<\/td>/gosm;
+    return "" unless scalar(@raw);
+    my @lines;
+    while (scalar(@raw) &&
+        $raw[0] !~ /(was this review helpful|login to rate this review|^\s*$)/i) {
+
+        my $l = shift @raw;
+        push @lines, $l if $l !~ /\&nbsp;/;
+    }
+
+    my $output = "$name has appeared nude in:\n";
+    $output .= join "\n", @lines;
+
+    return $output;
+}
+
+sub cndb_preprocessor {
+    my $parameter = shift;
+
+    $parameter =~ s/(?<=\b)(\w)/\u$1/g;
+    my @parts = split /\s+/, $parameter;
+    my $last = pop @parts;
+    $last .= "," if scalar(@parts);
+    unshift @parts, $last;
+
+    return join " ", @parts;
+}
+
+##
+# Horoscope search
+##
+sub horoscope_search {
+    my $content = shift;
+    my $term = shift;
+
+    $content =~ s/[\r\n]/ /gsm;
+    my ($line) = $content =~ m|CHANGE $term HERE -->(.+)<!-- END $term HERE|i;
+    $line =~ s/  +/ /g;
+
+    return $line;
+}
+
+##
+# Horoscope search
+##
+sub horrorscope_search {
+    my $content = shift;
+    my $term = shift;
+
+    $content =~ s/[\r\n]/ /gsm;
+    my ($line) = $content =~ m|<tr>.*?$term.*?</td>(.*?)</tr>|i;
+    $line =~ s/  +/ /g;
+
+    return $line;
+}
+
+##
+# Bored.com entertainment provider
+##
+sub bored_search {
+    my $content = shift;
+
+    my @stuff = $content =~ /<b><a href="(.+?)" target="_blank"><font .+?>(.+?)<\/font><\/a> - <\/b> *(.+?)<br>/g;
+    my @lines;
+    while (scalar(@stuff) > 0) {
+        my $url = shift @stuff;
+        my $title = shift @stuff;
+        my $desc = shift @stuff;
+
+        $url = 'http://www.bored.com'.$url unless $url =~ /^http/;
+
+        my $line = "$title - $url\n$desc";
+        push @lines, $line;
+    }
+
+    my $pick = rand(scalar(@lines));
+    return $lines[$pick];
+}
+
+##
+# Sickipedia - Sick jokes for all
+##
+
+sub sick_search {
+    my $content = shift;
+
+    my @stuff = $content =~ /<description><!\[CDATA\[(.+?)]]><\/description>/gosm;
+
+# Try and pick one with less than 5 lines ...
+    my $pick = 0;
+    my $brs = 0;
+    my $count = 3;
+    do {
+        $pick = rand(scalar(@stuff));
+        my @brs = $stuff[$pick] =~ /<br\/>/g;
+        $brs = @brs;
+        $count--;
+    } while ($count > 0 && $brs > 4);
+    my $line = $stuff[$pick];
+
+    $line =~ s/<br\/>/\n/g;
+    return $line;
+}
+
+##
+# Random joke
+##
+
+sub joke_search {
+    my $content = shift;
+
+    my ($line) = $content =~ /<div class="chiste">(.+?)<\/div>/gosm;
+    return $line;
+}
+
+##
+# The Daily Mash random headline
+##
+
+sub tdm_search {
+    my $content = shift;
+    my $term = shift;
+
+    my @lines = $content =~ /<item>(.+?)<\/item>/gosm;
+
+    my $id = rand(scalar(@lines));
+    if ($term =~ /^\d+$/ &&
+        $term > 0 &&
+        $term <= scalar(@lines)) {
+	
+	$id = $term - 1;
+    }
+
+    my @item = grep { /<(title|description|link)>/ } split /\n/, $lines[$id];
+    foreach (@item) {
+		s/^\s*//;
+		$_ = unescapeHTML($_);
+	}
+
+    $item[1] =~ s/<.+?>//g;
+    my ($url) = process_request('tinyurl', $item[1]);
+
+    return "$item[0]\n$item[2]\n$url";
+}
+
+
+##
+# Random proverbs
+##
+
+sub proverb_search {
+    my $content = shift;
+
+    $content =~ s/\n/ /g;
+    my ($line) = $content =~ /<h2>(.+?)<\/h2>/sm;
+    return $line;
+}
+
+###
+# Many different lookerupperers
+# Basic structure is:
+#   '!triger' => { detail }
+# Where the detail hash can have the following keys
+#  'url' (mandatory) - The URL to search, optionally with %s for insertion of parameter
+#  'sub' (mandatory) - Reference to sub to call with URL content
+#  'pre' - Preprocessor to mangle the parameter before being passed to URL
+#  'escape' - URL encode the parameter (1 - true, 0 - false). Defaults to true
+#  'cache' - Cache individual URLs for 'cache' seconds (e.g. 3600 = 1 hr)
+# All triggers can be called via privmsg. To be able to respond to public
+# messages (i.e. 'in channel') the trigger must be prefixed by !
+# The only 'private only' responder at the moment is tinyurl
+###
+my %ENGINES = ('!image' =>      {'url' => 'http://images.google.co.uk/images?hl=en&safe=off&q=%s',
+                                 'sub' => \&image_search,
+				 'cache' => 600},
+               '!google' =>     {'url' => 'http://www.google.co.uk/search?hl=en&q=%s',
+                                 'sub' => \&google_search},
+               '!define' =>     {'url' => 'http://www.google.co.uk/search?hl=en&q=define%%3A%%20%s',
+                                 'sub' => \&define_search},
+               '!urban' =>      {'url' => 'http://www.urbandictionary.com/define.php?term=%s',
+                                 'sub' => \&urban_search,
+				 'cache' => 60},
+               '!profan' =>     {'url' => 'http://www.viz.co.uk/profanisaurus/profan_results.php?profan=search&prof_search=%s',
+                                 'sub' => \&profan_search},
+               '!uwotd' =>      {'url' => 'http://feeds.urbandictionary.com/UrbanWordOfTheDay',
+                                 'sub' => \&uwotd_search,
+				 'cache' => 3600},
+               '!wwotd' =>      {'url' => 'http://home.comcast.net/~wwftd/Frame1.html',
+                                 'sub' => \&wwotd_search,
+				 'cache' => 3600},
+               '!wotd' =>       {'url' => 'http://dictionary.reference.com/wordoftheday/',
+                                 'sub' => \&wotd_search,
+				 'cache' => 3600},
+               '!slogan' =>     {'url' => 'http://www.sloganizer.net/en/?slogan=%s',
+                                'sub' => \&slogan_search},
+               '!insult' => {'url' => 'http://www.webinsult.com/',
+                                 'sub' => \&insult_search},
+               '!compliment' => {'url' => 'http://www.madsci.org/cgi-bin/cgiwrap/~lynn/jardin/SCG/',
+                                 'sub' => \&compliment_search},
+               '!limerick' =>       {'url' => 'http://limerickdb.com/?%s',
+                                 'sub' => \&limerick_search,
+                                 'pre' => \&limerick_preprocessor},
+               '!bash' =>       {'url' => 'http://bash.org/?%s',
+                                 'sub' => \&bash_search,
+                                 'pre' => \&bash_preprocessor},
+               '!memetic' =>    {'url' => 'http://www.memetic.org/%s',
+                                 'sub' => \&memetic_search,
+                                 'pre' => \&memetic_preprocessor},
+               '!cricket' =>    {'url' => 'http://www.cricinfo.com/rss/livescores.xml',
+                                 'sub' => \&cricket_search},
+               'tinyurl' =>     {'url' => 'http://tinyurl.com/create.php?url=%s',
+                                 'sub' => \&tinyurl_search,
+                                 'escape' => 0,
+				 'cache' => 3600},
+               '!cndb' =>       {'url' => 'http://cndb.com/actor.html?name=%s',
+                                 'sub' => \&cndb_search,
+                                 'pre' => \&cndb_preprocessor,
+				 'cache' => 3600},
+               '!horoscope' =>  {'url' => 'http://www.astrology-online.com/daily.htm',
+                                 'sub' => \&horoscope_search,
+				 'cache' => 3600},
+               '!horrorscope' =>  {'url' => 'http://www.emilystrange.com/beware/horrorscopes.cfm',
+                                 'sub' => \&horrorscope_search,
+				 'cache' => 3600},
+               '!bored' =>      {'url' => 'http://www.bored.com/',
+                                 'sub' => \&bored_search,
+				 'cache' => 3600},
+               '!procrastinate' =>      {'url' => 'http://www.bored.com/',
+                                 'sub' => \&bored_search,
+				 'cache' => 3600},
+               #'!sick' =>       {'url' => 'http://sickipedia.org/feeds/?1195996408.xml',
+               #                  'sub' => \&sick_search},
+               '!joke' =>       {'url' => 'http://www.ajokeaday.com/ChisteAlAzar.asp',
+                                 'sub' => \&joke_search},
+	       '!tdm' =>        {'url' => 'http://www.thedailymash.co.uk/rss.xml',
+	                         'sub' => \&tdm_search,
+				 'cache' => 3600},
+                 '!proverb' => {'url' => 'http://server52204.uk2net.com/b3taproverbs/',
+                                'sub' => \&proverb_search});
+
+sub process_request {
+    my ($trigger, $term, $server, $nick, $target) = @_;
+
+    my $result = '';
+    if (exists $ENGINES{$trigger}) {
+
+        my $url = $ENGINES{$trigger}->{'url'};
+        my $sub = $ENGINES{$trigger}->{'sub'};
+        my $pre = exists $ENGINES{$trigger}->{'pre'} ?
+            $ENGINES{$trigger}->{'pre'} : undef;
+        my $escape = exists $ENGINES{$trigger}->{'escape'} ?
+            $ENGINES{$trigger}->{'escape'} : 1;
+        my $cache = exists $ENGINES{$trigger}->{'cache'} ?
+            $ENGINES{$trigger}->{'cache'} : 0;
+
+# Pre-process the parameter if a pre function is defined
+        $term = $pre->($term) if defined $pre;
+
+# Get the content from the URL
+        my $content = get_content($url, $term, $escape, $cache);
+
+# Get the results of the search
+        $result = $sub->($content, $term, $server, $nick, $target) if defined $content;
+    }
+    else
+    {
+# Quit if this isn't for us
+        return undef;
+    }
+
+# Split the resulting lines at linebreaks or
+# whitespace delimited lines up to 400 characters long
+# to prevent IRSSI truncating the output lines
+	my @lines = $result =~ /(.{0,400})(?:\r|\n|\s+|$)/g;
+	@lines = () unless defined @lines;
+
+	my @output = ();
+	foreach my $text (@lines) {
+		next if $text =~ /^\s*$/;
+
+# Strip HTML
+        $text =~ s/<(.*?)>/ /g;
+        $text = unescapeHTML($text);
+
+# Strip non-printable characters
+        $text =~ s/[^[:print:]]/ /g;
+
+# Sort out whitespace
+        $text =~ s/ +/ /g;
+        $text =~ s/^ *//;
+        $text =~ s/ *$//;
+
+	push @output, $text;
+	}
+
+    @output = ('No results found') unless scalar(@output) > 0;
+
+    return @output;
+}
+
+# Private responder, for privmsg functionality
+##
+sub private_responder {
+    my ($server, $data, $nick, $mask) = @_;
+    public_responder($server, $data, $nick, $mask, $nick);
+}
+
+##
+# Public responder, where all the work gets done
+##
+sub public_responder {
+    my ($server, $data, $nick, $mask, $target) = @_;
+    $data =~ s/`//gosm;
+
+    my ($trigger, $term) = get_data($data);
+    $trigger =~ y/A-Z/a-z/;
+
+    my $result;
+    my $func;
+
+# If this is a public message and the trigger has no !, silently ignore it
+    return if ($nick ne $target && $trigger !~ /^!/);
+
+# If the trigger exists, call the URL and process the result
+    my @lines = process_request($trigger, $term, $server, $nick, $target);
+
+# Display if necessary
+    if (defined @lines) {
+        $server->command("msg $target -!- $_")
+            for grep { /./ } @lines;
+    }
+}
+
+sub main {
+  my ($trigger, $term);
+
+  $trigger = shift(@ARGV);
+  $term = join(' ', @ARGV);
+
+  if(not defined $trigger) {
+    print "Usage: $0 <trigger> [terms]";
+    exit 1;
+  }
+
+  if($trigger eq "list") {
+    my $comma = "Triggers: ";
+    foreach my $key (sort keys(%ENGINES)) {
+      print "$comma$key";
+      $comma = ", ";
+    }
+    print "\n";
+    exit 1;
+  }
+
+  $trigger =~ s/^/!/;
+
+  my @lines = process_request($trigger, $term, "server", "nick", "target");
+
+  my $result = join(' ', @lines);
+
+  if($term ne "") {
+    print "$term: ";
+  }
+
+  print $result . "\n";
+}
+
+main;