src/Factoids/Norm.pl

   1 #
   2 #   Norm.pl: Norm.
   3 #    Author: Kevin Lenzo
   4 #   Version: 1997
   5 #
   6
   7 # TODO:
   8 # use strict;
   9
  10 sub normquery {
  11     my ($in) = @_;
  12
  13     $in = " $in ";
  14
  15     for ($in) {
  16         # where blah is -> where is blah
  17         s/ (where|what|who)\s+(\S+)\s+(is|are) / $1 $3 $2 /i;
  18
  19         # where blah is -> where is blah
  20         s/ (where|what|who)\s+(.*)\s+(is|are) / $1 $3 $2 /i;
  21
  22         s/^\s*(.*?)\s*/$1/;
  23
  24         s/be tellin\'?g?/tell/i;
  25         s/ \'?bout/ about/i;
  26
  27         s/,? any(hoo?w?|ways?)/ /ig;
  28         s/,?\s*(pretty )*please\??\s*$/\?/i;
  29
  30         # what country is ...
  31         if ($in =~
  32             s/wh(at|ich)\s+(add?res?s|country|place|net (suffix|domain))/wh$1 /ig) {
  33             if ((length($in) == 2) && ($in !~ /^\./)) {
  34                 $in = '.'.$in;
  35             }
  36             $in .= '?';
  37         }
  38
  39         # profanity filters.  just delete it
  40         s/th(e|at|is) (((m(o|u)th(a|er) ?)?fuck(in\'?g?)?|hell|heck|(god-?)?damn?(ed)?) ?)+//ig;
  41         s/wtf/where/gi;
  42         s/this (.*) thingy?/ $1/gi;
  43         s/this thingy? (called )?//gi;
  44         s/ha(s|ve) (an?y?|some|ne) (idea|clue|guess|seen) /know /ig;
  45         s/does (any|ne|some) ?(1|one|body) know //ig;
  46         s/do you know //ig;
  47         s/can (you|u|((any|ne|some) ?(1|one|body)))( please)? tell (me|us|him|her)//ig;
  48         s/where (\S+) can \S+ (a|an|the)?//ig;
  49         s/(can|do) (i|you|one|we|he|she) (find|get)( this)?/is/i; # where can i find
  50         s/(i|one|we|he|she) can (find|get)/is/gi; # where i can find
  51         s/(the )?(address|url) (for|to) //i; # this should be more specific
  52         s/(where is )+/where is /ig;
  53         s/\s+/ /g;
  54         s/^\s+//;
  55         if ($in =~ s/\s*[\/?!]*\?+\s*$//) {
  56             $finalQMark = 1;
  57         }
  58
  59         s/\s+/ /g;
  60         s/^\s*(.*?)\s*$/$1/;
  61         s/^\s+|\s+$//g;         # why twice, see Question.pl
  62     }
  63
  64     return $in;
  65 }
  66
  67 # for be-verbs
  68 sub switchPerson {
  69     my ($in) = @_;
  70
  71     for ($in) {
  72         # # fix genitives
  73         s/(^|\W)\Q$who\Es\s+/$1${who}\'s /ig;
  74         s/(^|\W)\Q$who\Es$/$1${who}\'s/ig;
  75         s/(^|\W)\Q$who\E\'(\s|$)/$1${who}\'s$2/ig;
  76
  77         s/(^|\s)i\'m(\W|$)/$1$who is$2/ig;
  78         s/(^|\s)i\'ve(\W|$)/$1$who has$2/ig;
  79         s/(^|\s)i have(\W|$)/$1$who has$2/ig;
  80         s/(^|\s)i haven\'?t(\W|$)/$1$who has not$2/ig;
  81         s/(^|\s)i(\W|$)/$1$who$2/ig;
  82         s/ am\b/ is/i;
  83         s/\bam /is/i;
  84         s/(^|\s)(me|myself)(\W|$)/$1$who$3/ig;
  85         s/(^|\s)my(\W|$)/$1${who}\'s$2/ig; # turn 'my' into name's
  86         s/(^|\W)you\'?re(\W|$)/$1you are$2/ig;
  87
  88         if ($addressed) {
  89             my $mynick = 'UNDEF';
  90             $mynick = $conn->nick() if ($conn);
  91             # is it safe to remove $in from here, too?
  92             $in =~ s/yourself/$mynick/i;
  93             $in =~ s/(^|\W)are you(\W|$)/$1is $mynick$2/ig;
  94             $in =~ s/(^|\W)you are(\W|$)/$1$mynick is$2/ig;
  95             $in =~ s/(^|\W)you(\W|$)/$1$mynick$2/ig;
  96             $in =~ s/(^|\W)your(\W|$)/$1$mynick\'s$2/ig;
  97         }
  98     }
  99
 100     return $in;
 101 }
 102
 103 1;
 104
 105 # vim:ts=4:sw=4:expandtab:tw=80