Annotation of loncom/localize/localize/x_chef.pm, revision 1.4
1.1 albertel 1: # The LearningOnline Network with CAPA
2: # Russian Localization Lexicon
3: #
1.4 ! albertel 4: # $Id: x_chef.pm,v 1.3 2007/11/06 19:35:12 albertel Exp $
1.1 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ######################################################################
29: ######################################################################
30:
31:
32: package Apache::localize::x_chef;
33: use base qw(Apache::localize);
34:
35: %Lexicon=(
1.3 albertel 36: 'char_encoding'=> 'UTF-8',
1.1 albertel 37: 'language_code'=> 'x_chef',
38: 'date_locale' =>
39: '$weekday, $day. $month $year, $twentyfour:$minutes:$seconds',
40: 'date_months' => 'Junooery,Febooery,Merch,Epreel,Mey,Joone-a,Jooly,Oogoost,September,Ooctuber,Nufember,December',
41: 'date_days' => 'So,Mu,To,Ve,Th,Fr,Se',
42: 'date_am' => 'em',
43: 'date_pm' => 'pm',
44: 'textual_remote_display' => 'on',
45: 'htmlarea_lang' => 'en'
46: );
47:
48: sub init {
49: my $lh = $_[0]; # a newborn handle
50: $lh->SUPER::init();
51: $lh->fail_with(\&fail);
52: return;
53: }
54:
55: sub fail {
56: my ($lh,$key,@params) = @_;
57: my $value = $lh->_compile(&chefify2($key));
58:
59: return $$value if ref($value) eq 'SCALAR';
60: return $value unless ref($value) eq 'CODE';
61:
62: {
63: local $SIG{'__DIE__'};
64: eval { $value = &$value($lh, @params) };
65: }
66: return $value;
67: }
68:
69:
70: sub chefify {
71: my ($str)=@_;
72: $str=~s/\\/\\\\/g;
73: $str=~s/\"/\\"/g; #"
74: open(CHEF," echo \"$str\" | chef|");
75: my $result;
76: while (my $a=<CHEF>) { $result.=$a }
77: chomp($result);
78: $result=~s/\n/ /g;
79: close CHEF;
80: return $result;
81: }
82:
83: # chef.pl by Teodor Zlatanov, tzz@iglou.com
84: # March 26, 2000
85: # adpated from chef.l by John Hagerman
86:
87: sub create_parser {
88: use Parse::RecDescent;
89:
90: $Parse::RecDescent::skip = ''; # skip nothing
91:
92: $lexer = new Parse::RecDescent q
93: {
94: { my $niw = 0; my $i_seen = 0; } # set NIW , i_seen at start
95:
96: chef: token(s) /\z/
97:
98: token: end_of_sentence
1.4 ! albertel 99: | quant
1.1 albertel 100: | Bbork
101: | an | An
102: | au | Au
103: | ax | Ax
104: | en
105: | ew
106: | edone
107: | ex | Ex
108: | f
109: | ir
110: | i
111: | ow
112: | o | O | xo
113: | the | The | th
114: | tion
115: | u | U | v | V | w | W
1.2 albertel 116: | NW { $niw = 0; $i_seen = 0; $Apache::localize::x_chef::result .= $item[1] }
117: | WC { $niw = 1; $Apache::localize::x_chef::result .= $item[1] }
118: | /\n/ { $niw = 0; $i_seen = 0; $Apache::localize::x_chef::result .= $item[1] }
119:
120: end_of_sentence: /[.?!]+/ /\s+/ { $niw = 0; $i_seen = 0; $Apache::localize::x_chef::result .= $item[1] . "\nBork Bork Bork!\n" }
121:
122: Bbork: <reject: $niw> /([Bb]ork)/ ...NW { $Apache::localize::x_chef::result .= "$1" }
1.4 ! albertel 123: quant: /(\[.+?\])/ { $Apache::localize::x_chef::result .= $1; }
1.2 albertel 124: an: /an/ { $niw = 1; $Apache::localize::x_chef::result .= 'un' }
125: An: /An/ { $niw = 1; $Apache::localize::x_chef::result .= 'Un' }
126: au: /au/ { $niw = 1; $Apache::localize::x_chef::result .= 'oo' }
127: Au: /Au/ { $niw = 1; $Apache::localize::x_chef::result .= 'Oo' }
128: ax: /a/ ...WC { $niw = 1; $Apache::localize::x_chef::result .= "e" }
129: Ax: /A/ ...WC { $niw = 1; $Apache::localize::x_chef::result .= "E" }
130: en: /en/ ...NW { $niw = 1; $Apache::localize::x_chef::result .= "ee" }
131: ew: <reject: !$niw> /ew/ { $niw = 1; $Apache::localize::x_chef::result .= "oo" }
132: edone: <reject: !$niw> /e/ ...NW { $niw = 1; $Apache::localize::x_chef::result .= "e-a" }
133: ex: <reject: $niw> /e/ { $niw = 1; $Apache::localize::x_chef::result .= "i" }
134: Ex: <reject: $niw> /E/ { $niw = 1; $Apache::localize::x_chef::result .= "I" }
135: f: <reject: !$niw> /f/ { $niw = 1; $Apache::localize::x_chef::result .= "ff" }
136: ir: <reject: !$niw> /ir/ { $niw = 1; $Apache::localize::x_chef::result .= "ur" }
137: i: <reject: !$niw> <reject: $i_seen> /i/ { $niw=1;$i_seen=1; $Apache::localize::x_chef::result .= "ee" }
138: ow: <reject: !$niw> /ow/ { $niw = 1; $Apache::localize::x_chef::result .= "oo" }
139: o: <reject: $niw> /o/ { $niw = 1; $Apache::localize::x_chef::result .= "oo" }
140: O: <reject: $niw> /O/ { $niw = 1; $Apache::localize::x_chef::result .= "Oo" }
141: xo: <reject: !$niw> /o/ { $niw = 1; $Apache::localize::x_chef::result .= "u" }
142: the: /the/ { $niw = 1; $Apache::localize::x_chef::result .= 'zee' }
143: The: /The/ { $niw = 1; $Apache::localize::x_chef::result .= 'Zee' }
144: th: /th/ ...NW { $niw = 1; $Apache::localize::x_chef::result .= "t" }
145: tion: <reject: !$niw> /tion/ { $niw = 1; $Apache::localize::x_chef::result .= "shun" }
146: u: <reject: !$niw> /u/ { $niw = 1; $Apache::localize::x_chef::result .= "oo" }
147: U: <reject: !$niw> /U/ { $niw = 1; $Apache::localize::x_chef::result .= "Oo" }
148: v: /v/ { $niw = 1; $Apache::localize::x_chef::result .= 'f' }
149: V: /V/ { $niw = 1; $Apache::localize::x_chef::result .= 'F' }
150: w: /w/ { $niw = 1; $Apache::localize::x_chef::result .= 'v' }
151: W: /W/ { $niw = 1; $Apache::localize::x_chef::result .= 'V' }
1.1 albertel 152:
153: WC: /[A-Za-z']/
154: NW: /[^A-Za-z']/
155:
156: };
157: }
158:
1.4 ! albertel 159: sub quant {
! 160: my $self = shift;
! 161: return &chefify2($self->SUPER::quant(@_));
! 162: }
! 163: sub numerate {
! 164: my $self = shift;
! 165: return &chefify2($self->SUPER::numerate(@_));
! 166: }
! 167:
1.1 albertel 168: sub chefify2 {
169: my ($str) = @_;
1.2 albertel 170: my $backup=$str;
171: $Apache::localize::x_chef::result='';
1.1 albertel 172: if (!defined($lexer)) { &create_parser(); }
173: $lexer->chef(\$str);
1.2 albertel 174: $Lexicon{$backup}=$Apache::localize::x_chef::result;
175: return $Apache::localize::x_chef::result;
1.1 albertel 176: }
177:
178: 1;
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