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+# File : datetime.perl
+# Author : Nicola Talbot
+# Date : 17 Nov 2009
+# Version : 1.04
+#
+# This is a LaTeX2HTML style implementing the datetime package, and
+# is distributed as part of that package.
+# Copyright 2007 Nicola L.C. Talbot
+# This work may be distributed and/or modified under the
+# conditions of the LaTeX Project Public License, either version 1.3
+# of this license of (at your option) any later version.
+# The latest version of this license is in
+# http://www.latex-project.org/lppl.txt
+# and version 1.3 or later is part of all distributions of LaTeX
+# version 2005/12/01 or later.
+#
+# This work has the LPPL maintenance status `maintained'.
+#
+# The Current Maintainer of this work is Nicola Talbot.
+
+# set up default values for internal counters.
+
+($global{SECONDS},$global{MINUTE},$global{HOUR},$global{DAY},$global{MONTH},$global{YEAR})=localtime(time);
+$global{YEAR} += 1900;
+$global{MONTH}++;
+
+package main;
+
+&do_require_package('fmtcount');
+
+sub do_cmd_ordinaldate{
+ &do_cmd_ordinalnum(@_);
+}
+
+# define package options
+
+sub do_datetime_long{
+ &do_cmd_longdate(@_);
+}
+
+sub do_datetime_short{
+ &do_cmd_shortdate(@_);
+}
+
+sub do_datetime_text{
+ &do_cmd_textdate(@_);
+}
+
+sub do_datetime_yyyymmdd{
+ &do_cmd_yyyymmdddate(@_);
+}
+
+sub do_datetime_ddmmyyyy{
+ &do_cmd_ddmmyyyydate(@_);
+}
+
+sub do_datetime_dmyyyy{
+ &do_cmd_dmyyyydate(@_);
+}
+
+sub do_datetime_ddmmyy{
+ &do_cmd_ddmmyydate(@_);
+}
+
+sub do_datetime_dmyy{
+ &do_cmd_dmyyyydate(@_);
+}
+
+sub do_datetime_us{
+ &do_cmd_usdate(@_);
+}
+
+sub do_datetime_mmddyyyy{
+ &do_cmd_mmddyyyydate(@_);
+}
+
+sub do_datetime_mdyyyy{
+ &do_cmd_mdyyyydate(@_);
+}
+
+sub do_datetime_mmddyy{
+ &do_cmd_mmddyydate(@_);
+}
+
+sub do_datetime_mdyy{
+ &do_cmd_mdyyyydate(@_);
+}
+
+sub do_datetime_raise{
+ local($tmp)="";
+
+ $tmp .= 'sub do_cmd_fmtord{';
+ $tmp .= 'local($_) = @_;';
+ $tmp .= 'local($num) = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($num=$2));';
+ $tmp .= 'join("", "<SUP>",$num,"</SUP>",$_);';
+ $tmp .='}';
+
+ eval($tmp);
+}
+
+sub do_datetime_level{
+ local($tmp)="";
+
+ $tmp .= 'sub do_cmd_fmtord{';
+ $tmp .= 'local($_) = @_;';
+ $tmp .= 'local($num) = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($num=$2));';
+ $tmp .= 'join("", $num,$_);';
+ $tmp .='}';
+
+ eval($tmp);
+}
+
+sub do_datetime_dayofweek{
+ &do_cmd_showdowtrue(@_);
+}
+
+sub do_datetime_nodayofweek{
+ &do_cmd_showdowfalse(@_);
+}
+
+sub do_datetime_hhmmss{
+ &set_timeformat_hhmmsstime
+}
+
+sub do_datetime_24hr{
+ &set_timeformat_xxivtime
+}
+
+&do_datetime_24hr;
+
+sub do_datetime_12hr{
+ &set_timeformat_ampmtime
+}
+
+sub do_datetime_oclock{
+ &set_timeformat_oclock
+}
+
+sub do_datetime_iso{
+ &set_timeformat_hhmmsstime;
+ &do_cmd_yyyymmdddate;
+ eval('sub do_cmd_dateseparator{join(\'\', \'-\', $_[0]);}');
+ eval('sub do_cmd_timeseparator{join(\'\', \':\', $_[0]);}');
+}
+
+# babel stuff (Month will already be redefined by babel, so only need to change $dateformat)
+
+sub do_datetime_austrian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateaustrian{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateaustrian(@_);
+}
+
+if (defined &austrian_today)
+{
+ &do_datetime_austrian(@_);
+}
+
+sub do_datetime_bahasa{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datebahasa{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datebahasa(@_);
+}
+
+if (defined &bahasa_today)
+{
+ &do_datetime_bahasa(@_);
+}
+
+sub do_datetime_basque{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datebasque{';
+ $tmp .= ' $dateformat = "THEYEAR.eko MONTHNAME[THEMONTH] THEDAY";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datebasque(@_);
+}
+
+if (defined &basque_today)
+{
+ &do_datetime_basque(@_);
+}
+
+sub do_datetime_breton{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datebreton{';
+ $tmp .= ' $dateformat = "{ORDINALDATE{DAY}}\\ a viz MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ $tmp = 'sub do_cmd_ordinaldate{';
+ $tmp .= 'local($_) = @_;';
+ $tmp .= 'local($num) = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($num=$2));';
+ $tmp .= 'local($before) = $num;';
+
+ $tmp .= 'if ($num == 1)';
+ $tmp .= '{ $before .= \'a\~n\'; }';
+
+ $tmp .= '$before . $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datebreton(@_);
+}
+
+if (defined &breton_today)
+{
+ &do_datetime_breton(@_);
+}
+
+sub do_datetime_bulgarian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datebulgarian{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR \\cyrg.";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datebulgarian(@_);
+}
+
+if (defined &bulgarian_today)
+{
+ &do_datetime_bulgarian(@_);
+}
+
+sub do_datetime_catalan{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datecatalan{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] de THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datecatalan(@_);
+}
+
+if (defined &catalan_today)
+{
+ &do_datetime_catalan(@_);
+}
+
+sub do_datetime_croatian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datecroatian{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR.";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datecroatian(@_);
+}
+
+if (defined &croatian_today)
+{
+ &do_datetime_croatian(@_);
+}
+
+sub do_datetime_czech{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateczech{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateczech(@_);
+}
+
+if (defined &czech_today)
+{
+ &do_datetime_czech(@_);
+}
+
+sub do_datetime_danish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datedanish{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datedanish(@_);
+}
+
+if (defined &danish_today)
+{
+ &do_datetime_danish(@_);
+}
+
+sub do_datetime_dutch{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datedutch{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datedutch(@_);
+}
+
+if (defined &dutch_today)
+{
+ &do_datetime_dutch(@_);
+}
+
+sub do_datetime_esperanto{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateesperanto{';
+ $tmp .= ' $dateformat = "THEDAY--a de MONTHNAME[THEMONTH], THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateesperanto(@_);
+}
+
+if (defined &esperanto_today)
+{
+ &do_datetime_esperanto(@_);
+}
+
+sub do_datetime_estonian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateestonian{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR. a.";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateestonian(@_);
+}
+
+if (defined &estonian_today)
+{
+ &do_datetime_estonian(@_);
+}
+
+sub do_datetime_finnish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datefinnish{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datefinnish(@_);
+}
+
+if (defined &finnish_today)
+{
+ &do_datetime_finnish(@_);
+}
+
+sub do_datetime_french{
+ local($tmp) = "";
+
+ eval($tmp);
+ $tmp .= 'sub do_cmd_datefrench{';
+ $tmp .= ' $dateformat = "{ORDINALDATE{DAY}}\\ MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ $tmp = 'sub do_cmd_ordinaldate{';
+ $tmp .= 'local($_) = @_;';
+ $tmp .= 'local($num) = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($num=$2));';
+ $tmp .= 'local($before) = $num;';
+
+ $tmp .= 'if ($num == 1)';
+ $tmp .= '{ $before .= \'\ier\'; }';
+
+ $tmp .= '$before . $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datefrench(@_);
+}
+
+if (defined &french_today)
+{
+ &do_datetime_french(@_);
+}
+
+sub do_datetime_galician{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dategalician{';
+ $tmp .= ' $dateformat = "THEDAY de MONTHNAME[THEMONTH] de THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dategalician(@_);
+}
+
+if (defined &galician_today)
+{
+ &do_datetime_galician(@_);
+}
+
+sub do_datetime_german{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dategerman{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dategerman(@_);
+}
+
+if (defined &german_today)
+{
+ &do_datetime_german(@_);
+}
+
+sub do_datetime_greek{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dategreek{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dategreek(@_);
+}
+
+if (defined &greek_today)
+{
+ &do_datetime_greek(@_);
+}
+
+sub do_datetime_icelandic{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateicelandic{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateicelandic(@_);
+}
+
+if (defined &icelandic_today)
+{
+ &do_datetime_icelandic(@_);
+}
+
+sub do_datetime_irish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateirish{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateirish(@_);
+}
+
+if (defined &irish_today)
+{
+ &do_datetime_irish(@_);
+}
+
+sub do_datetime_italian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateitalian{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateitalian(@_);
+}
+
+if (defined &italian_today)
+{
+ &do_datetime_italian(@_);
+}
+
+sub do_datetime_latin{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datelatin{';
+ $tmp .= ' $dateformat = "ROMANNUMERALU{THEDAY} MONTHNAME[THEMONTH] ROMANNUMERALU{THEYEAR}";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datelatin(@_);
+}
+
+if (defined &latin_today)
+{
+ &do_datetime_latin(@_);
+}
+
+sub do_datetime_lsorbian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datelsorbian{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datelsorbian(@_);
+}
+
+if (defined &lsorbian_today)
+{
+ &do_datetime_lsorbian(@_);
+}
+
+sub do_datetime_magyar{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datemagyar{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR.";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datemagyar(@_);
+}
+
+if (defined &magyar_today)
+{
+ &do_datetime_magyar(@_);
+}
+
+sub do_datetime_naustrian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datenaustrian{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datenaustrian(@_);
+}
+
+if (defined &naustrian_today)
+{
+ &do_datetime_naustrian(@_);
+}
+
+sub do_datetime_ngerman{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datengerman{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datengerman(@_);
+}
+
+if (defined &ngerman_today)
+{
+ &do_datetime_ngerman(@_);
+}
+
+sub do_datetime_norsk{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datenorsk{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datenorsk(@_);
+}
+
+if (defined &norsk_today)
+{
+ &do_datetime_norsk(@_);
+}
+
+sub do_datetime_polish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datenorsk{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datenorsk(@_);
+}
+
+if (defined &polish_today)
+{
+ &do_datetime_polish(@_);
+}
+
+sub do_datetime_portuges{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateportuges{';
+ $tmp .= ' $dateformat = "THEDAY de MONTHNAME[THEMONTH] de THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateportuges(@_);
+}
+
+if (defined &portuges_today)
+{
+ &do_datetime_portuges(@_);
+}
+
+sub do_datetime_romanian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateromanian{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateromanian(@_);
+}
+
+if (defined &romanian_today)
+{
+ &do_datetime_romanian(@_);
+}
+
+sub do_datetime_russian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_daterussian{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR \\\\cyrg.";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_daterussian(@_);
+}
+
+if (defined &russian_today)
+{
+ &do_datetime_russian(@_);
+}
+
+sub do_datetime_samin{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datesamin{';
+ $tmp .= ' $dateformat = "MONTHNAME[THEMONTH] THEDAY.~b. THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datesamin(@_);
+}
+
+if (defined &samin_today)
+{
+ &do_datetime_samin(@_);
+}
+
+sub do_datetime_scottish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datescottish{';
+ $tmp .= ' $dateformat = "THEDAY MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datescottish(@_);
+}
+
+if (defined &scottish_today)
+{
+ &do_datetime_scottish(@_);
+}
+
+sub do_datetime_serbian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateserbian{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateserbian(@_);
+}
+
+if (defined &serbian_today)
+{
+ &do_datetime_serbian(@_);
+}
+
+sub do_datetime_slovak{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateslovak{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateslovak(@_);
+}
+
+if (defined &slovak_today)
+{
+ &do_datetime_slovak(@_);
+}
+
+sub do_datetime_slovene{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateslovene{';
+ $tmp .= ' $dateformat = "THEDAY. MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateslovene(@_);
+}
+
+if (defined &slovene_today)
+{
+ &do_datetime_slovene(@_);
+}
+
+sub do_datetime_spanish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datespanish{';
+ $tmp .= ' $dateformat = "THEDAY~de MONTHNAME[THEMONTH] de~THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datespanish(@_);
+}
+
+if (defined &spanish_today)
+{
+ &do_datetime_spanish(@_);
+}
+
+sub do_datetime_swedish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateswedish{';
+ $tmp .= ' $dateformat = "THEDAY~MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ $tmp = "";
+ $tmp .= 'sub do_cmd_datesymd{';
+ $tmp .= ' $dateformat = "THEYEAR-TWODIGIT{THEMONTH}-TWODIGIT{THEDAY}";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ $tmp = "";
+ $tmp .= 'sub do_cmd_datesdmy{';
+ $tmp .= ' $dateformat = "THEDAY/THEMONTH THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateswedish(@_);
+}
+
+if (defined &swedish_today)
+{
+ &do_datetime_swedish(@_);
+}
+
+sub do_datetime_turkish{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateturkish{';
+ $tmp .= ' $dateformat = "THEDAY~MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateturkish(@_);
+}
+
+if (defined &turkish_today)
+{
+ &do_datetime_turkish(@_);
+}
+
+sub do_datetime_ukraineb{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateukraineb{';
+ $tmp .= ' $dateformat = "THEDAY~MONTHNAME[THEMONTH] THEYEAR~\\\\cyrr.";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateukraineb(@_);
+}
+
+if (defined &ukraineb_today)
+{
+ &do_datetime_ukraineb(@_);
+}
+
+sub do_datetime_usorbian{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_dateusorbian{';
+ $tmp .= ' $dateformat = "THEDAY.~MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_dateusorbian(@_);
+}
+
+if (defined &usorbian_today)
+{
+ &do_datetime_usorbian(@_);
+}
+
+sub do_datetime_welsh{
+ local($tmp) = "";
+
+ $tmp .= 'sub do_cmd_datewelsh{';
+ $tmp .= ' $dateformat = "{ORDINALDATE{DAY}}\\ a viz MONTHNAME[THEMONTH] THEYEAR";';
+ $tmp .= ' $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ $tmp = 'sub do_cmd_ordinaldate{';
+ $tmp .= 'local($_) = @_;';
+ $tmp .= 'local($num) = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($num=$2));';
+ $tmp .= 'local($before) = $num;';
+
+ $tmp .= 'if ($num == 1)';
+ $tmp .= '{ $before .= \'a\~n\'; }';
+
+ $tmp .= '$before . $_[0];';
+ $tmp .= '}';
+
+ eval($tmp);
+
+ &do_cmd_datewelsh(@_);
+}
+
+if (defined &welsh_today)
+{
+ &do_datetime_welsh(@_);
+}
+
+# As far as I know, LaTeX2HTML doesn't implement TeX conditionals.
+# $showdow corresponds to LaTeX boolean variable showdow
+$showdow = 1;
+
+sub get_monthname{
+ local($month) = @_;
+
+ if ($month eq 'THEMONTH' or $month eq '\THEMONTH')
+ {
+ # this is a cludge to help newdateformat work
+
+ 'MONTHNAME[THEMONTH]';
+ }
+ else
+ {
+ if ($month eq '')
+ {
+ local($today) = &get_date();
+ $today =~ m|(\d+)/0?(\d+)/|;
+ $month = $1;
+ }
+
+ $Month[$month];
+ }
+}
+
+sub do_cmd_monthname{
+ local($_) = @_;
+ local($month,$pat) = &get_next_optional_argument;
+
+ local($monthname) = &get_monthname($month);
+ join('',$monthname,$_);
+}
+
+sub get_shortmonthname{
+ local($month) = @_;
+
+ if ($month eq 'THEMONTH' or $month eq '\THEMONTH')
+ {
+ 'SHORTMONTHNAME[THEMONTH]';
+ }
+ else
+ {
+ substr(&get_monthname($month), 0, 3);
+ }
+}
+
+sub do_cmd_shortmonthname{
+ local($_) = @_;
+ local($month,$pat) = &get_next_optional_argument;
+
+ local($monthname) = &get_shortmonthname($month);
+
+ join('',$monthname,$_);
+}
+
+sub is_leap_year{
+ local($year) = @_;
+ local($isleapyear) = 0;
+
+ if (($year%400) == 0)
+ {
+ # year mod 400 = 0 => leap year
+
+ $isleapyear = 1;
+ }
+ elsif (($year%100) == 0)
+ {
+ # year mod 100 = 0 and year mod 400 != 0 => not a leap year
+
+ $isleapyear = 0;
+ }
+ elsif (($year%4) == 0)
+ {
+ # year mod 4 = 0 and year mod 100 != 0 => leap year
+
+ $isleapyear = 1;
+ }
+
+ $isleapyear;
+}
+
+sub get_day_of_year{
+ local($day,$month,$year) = @_;
+ local($dayofyear) = 0;
+
+ SWITCH: {
+ if ($month == 2) {$dayofyear += 31; last SWITCH; }
+ if ($month == 3) {$dayofyear += 59; last SWITCH; }
+ if ($month == 4) {$dayofyear += 90; last SWITCH; }
+ if ($month == 5) {$dayofyear += 120; last SWITCH; }
+ if ($month == 6) {$dayofyear += 151; last SWITCH; }
+ if ($month == 7) {$dayofyear += 181; last SWITCH; }
+ if ($month == 8) {$dayofyear += 212; last SWITCH; }
+ if ($month == 9) {$dayofyear += 243; last SWITCH; }
+ if ($month == 10) {$dayofyear += 273; last SWITCH; }
+ if ($month == 11) {$dayofyear += 304; last SWITCH; }
+ if ($month == 12) {$dayofyear += 334; last SWITCH; }
+ }
+
+ if ($month > 2 && &is_leap_year($year))
+ {
+ $dayofyear += 1;
+ }
+
+ $dayofyear += $day;
+ local($_)=$dayofyear;
+}
+
+sub get_day_of_week{
+ local($day,$month,$year) = @_;
+ local($dayofyear) = &get_day_of_year($day,$month,$year);
+ local($_) = (((($year-1901)%28)*1.25 + 2)%7 + $dayofyear - 1)%7 + 1;
+}
+
+sub get_day_of_weekname_english{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('Sunday',
+ 'Monday',
+ 'Tuesday',
+ 'Wednesday',
+ 'Thursday',
+ 'Friday',
+ 'Saturday');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_day_of_weekname_french{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('dimanche',
+ 'lundi',
+ 'mardi',
+ 'mercredi',
+ 'jeudi',
+ 'vendredi',
+ 'samedi');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_day_of_weekname_spanish{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('domingo',
+ 'lunes',
+ 'martes',
+ 'mi\\\'ercoles',
+ 'jueves',
+ 'viernes',
+ 's\\\'abado');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_day_of_weekname_portuges{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('domingo',
+ 'segunda-feira',
+ 'ter\c{c}a-feira',
+ 'quarta-feira',
+ 'quinta-feira',
+ 'sexta-feira',
+ 'sabado');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_day_of_weekname_german{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('Sonntag',
+ 'Montag',
+ 'Dienstag',
+ 'Mittwoch',
+ 'Donnerstag',
+ 'Freitag',
+ 'Samstag');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_day_of_weekname_ngerman{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('Sonntag',
+ 'Montag',
+ 'Dienstag',
+ 'Mittwoch',
+ 'Donnerstag',
+ 'Freitag',
+ 'Samstag');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_day_of_weekname{
+ local($dow)=@_;
+ local($dowsub);
+
+ $dowsub = "get_day_of_weekname_$default_language";
+
+ if (defined ($dowsub))
+ {
+ &$dowsub($dow);
+ }
+ else
+ {
+ &get_day_of_weekname_english($dow);
+ }
+}
+
+sub get_short_day_of_weekname_english{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('Sun',
+ 'Mon',
+ 'Tue',
+ 'Wed',
+ 'Thu',
+ 'Fri',
+ 'Sat');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_short_day_of_weekname_german{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('So',
+ 'Mo',
+ 'Di',
+ 'Mi',
+ 'Do',
+ 'Fr',
+ 'Sa');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_short_day_of_weekname_ngerman{
+ local($dow) = @_;
+
+ local(@DayOfWeek) = ('So',
+ 'Mo',
+ 'Di',
+ 'Mi',
+ 'Do',
+ 'Fr',
+ 'Sa');
+
+ if ($dow <= 0 || $dow > 7)
+ {
+ &write_warnings("Invalid day of week number: $dow");
+ }
+ else
+ {
+ $DayOfWeek[$dow-1];
+ }
+}
+
+sub get_short_day_of_weekname{
+ local($dow)=@_;
+ local($dowsub);
+
+ $dowsub = "get_short_day_of_weekname_$default_language";
+
+ if (defined ($dowsub))
+ {
+ &$dowsub($dow);
+ }
+ else
+ {
+ substr(&get_day_of_weekname($dow),0,3);
+ }
+}
+
+sub do_cmd_dayofweeknameid{
+ local($_) = @_;
+ local($dow);
+
+ $dow = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($dow=$2));
+
+ join('',&get_day_of_weekname($dow), $_);
+}
+
+sub do_cmd_dayofweekname{
+ local($_) = @_;
+ local($day,$month,$year);
+ # read 1st argument
+ $day = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($day=$2));
+ # read 2nd argument
+ $month = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($month=$2));
+ # read 3rd argument
+ $year = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($year=$2));
+
+ if ($day eq 'THEDAY' or $day eq '\THEDAY')
+ {
+ # this is a cludge to help newdateformat work
+
+ join('', '{DOW}', $_);
+ }
+ else
+ {
+ local($dow) = &get_day_of_week($day,$month,$year);
+
+ join('',&get_day_of_weekname($dow), $_);
+ }
+}
+
+sub do_cmd_shortdayofweekname{
+ local($_) = @_;
+ local($day,$month,$year);
+ # read 1st argument
+ $day = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($day=$2));
+ # read 2nd argument
+ $month = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($month=$2));
+ # read 3rd argument
+ $year = &missing_braces unless ((s/$next_pair_pr_rx//o)&&($year=$2));
+
+ local($dow) = &get_day_of_week($day,$month,$year);
+
+ join('',&get_short_day_of_weekname($dow), $_);
+}
+
+sub do_cmd_thisdayofweekname{
+ local($dow) = &get_day_of_week($global{DAY}, $global{MONTH}, $global{YEAR});
+
+ join('',$DayOfWeek[$dow], $_);
+}
+
+sub do_cmd_thisshortdayofweekname{
+ local($dow) = &get_day_of_week($global{DAY}, $global{MONTH}, $global{YEAR});
+
+ join('',&get_short_day_of_weekname($dow), $_);
+}
+
+$dateformat = "\\ifshowdow{DOW}\\fi {ORDINALDATE{DAY}}\\ MONTHNAME[THEMONTH], THEYEAR";
+
+sub format_date{
+ local($day,$month,$year) = @_;
+
+ local($str) = $dateformat;
+
+ $str =~ s/THEDAY/$day/g;
+ $str =~ s/THEMONTH/$month/g;
+ $str =~ s/THEYEAR/$year/g;
+
+ $str =~ s/TWODIGIT{([\d]+)}/&get_twodigit($1)/eg;
+ $str =~ s/ROMANNUMERAL{([\d]+)}/&froman($1)/eg;
+ $str =~ s/ROMANNUMERALU{([\d]+)}/uc(&froman($1))/eg;
+ $str =~ s/TRUNCATE{([\d]+)}/&get_twodigit($1%100)/eg;
+ $str =~ s/SHORTMONTHNAME\[([\d]+)\]/&get_shortmonthname($1)/eg;
+ $str =~ s/MONTHNAME\[([\d]+)\]/&get_monthname($1)/eg;
+
+ local($X) = ++$global{'max_id'};
+ local($Y) = ++$global{'max_id'};
+ local($Z) = ++$global{'max_id'};
+ $str =~ s/{DOW}/\\dayofweekname${OP}$X${CP}$day${OP}$X${CP}${OP}$Y${CP}$month${OP}$Y${CP}${OP}$Z${CP}$year${OP}$Z${CP}/g;
+ $str =~ s/{SDOW}/\\shortdayofweekname${OP}$X${CP}$day${OP}$X${CP}${OP}$Y${CP}$month${OP}$Y${CP}${OP}$Z${CP}$year${OP}$Z${CP}/g;
+
+ local($br_id) = ++$global{'max_id'};
+ $suffix = &get_ordinal_suffix($day);
+ $str =~ s/{ORDINAL{DAY}}/$day\\fmtord${OP}$br_id${CP}$suffix${OP}$br_id${CP}/g;
+
+ $br_id = ++$global{'max_id'};
+ $suffix = &get_ordinal_suffix($month);
+ $str =~ s/{ORDINAL{MONTH}}/$month\\fmtord${OP}$br_id${CP}$suffix${OP}$br_id${CP}/g;
+
+ $br_id = ++$global{'max_id'};
+ $suffix = &get_ordinal_suffix($year);
+ $str =~ s/{ORDINAL{YEAR}}/$year\\fmtord${OP}$br_id${CP}$suffix${OP}$br_id${CP}/g;
+
+ local($br_id) = ++$global{'max_id'};
+ $str =~ s/{ORDINALDATE{DAY}}/\\ordinaldate${OP}$br_id${CP}$day${OP}$br_id${CP}/g;
+
+ $str =~ s/{NNUMBERSTRING{DAY}}/&get_Numberstring($day)/eg;
+ $str =~ s/{NNUMBERSTRING{MONTH}}/&get_Numberstring($month)/eg;
+ $str =~ s/{NNUMBERSTRING{YEAR}}/&get_Numberstring($year)/eg;
+
+ $str =~ s/{OORDINALSTRING{DAY}}/&get_Ordinalstring($day)/eg;
+ $str =~ s/{OORDINALSTRING{MONTH}}/&get_Ordinalstring($month)/eg;
+ $str =~ s/{OORDINALSTRING{YEAR}}/&get_Ordinalstring($year)/eg;
+
+ $str =~ s/{CAPNUMBERSTRING{DAY}}/uc(&get_numberstring($day))/eg;
+ $str =~ s/{CAPNUMBERSTRING{MONTH}}/uc(&get_numberstring($month))/eg;
+ $str =~ s/{CAPNUMBERSTRING{YEAR}}/uc(&get_numberstring($year))/eg;
+
+ $str =~ s/{CAPORDINALSTRING{DAY}}/uc(&get_ordinalstring($day))/eg;
+ $str =~ s/{CAPORDINALSTRING{MONTH}}/uc(&get_ordinalstring($month))/eg;
+ $str =~ s/{CAPORDINALSTRING{YEAR}}/uc(&get_ordinalstring($year))/eg;
+
+ $str =~ s/{NUMBERSTRING{DAY}}/&get_numberstring($day)/eg;
+ $str =~ s/{NUMBERSTRING{MONTH}}/&get_numberstring($month)/eg;
+ $str =~ s/{NUMBERSTRING{YEAR}}/&get_numberstring($year)/eg;
+
+ $str =~ s/{ORDINALSTRING{DAY}}/&get_ordinalstring($day)/eg;
+ $str =~ s/{ORDINALSTRING{MONTH}}/&get_ordinalstring($month)/eg;
+ $str =~ s/{ORDINALSTRING{YEAR}}/&get_ordinalstring($year)/eg;
+
+ $str;
+}
+
+sub do_cmd_formatdate{
+ local($day,$month,$year);
+ # read 1st argument
+ $day = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($day=$2));
+ # read 2nd argument
+ $month = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($month=$2));
+ # read 3rd argument
+ $year = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($year=$2));
+
+ join('', &format_date($day,$month,$year), $_[0]);
+}
+
+sub do_cmd_today{
+ join('', &format_date($global{DAY},$global{MONTH},$global{YEAR}), $_[0]);
+}
+
+sub do_cmd_day{
+ join('', $global{DAY}, $_[0]);
+}
+
+sub do_cmd_month{
+ join('', $global{MONTH}, $_[0]);
+}
+
+sub do_cmd_year{
+ join('', $global{YEAR}, $_[0]);
+}
+
+sub do_cmd_showdowtrue{
+ local($_) = @_;
+ $showdow = 1;
+ $_[0];
+}
+
+sub do_cmd_showdowfalse{
+ local($_) = @_;
+ $showdow = 0;
+ $_[0];
+}
+
+# This is a bit primative, it doesn't allow for
+# nested conditionals
+
+sub do_cmd_ifshowdow{
+ local($_) = @_;
+ local($ifbit,$elsebit);
+
+ $_[0] =~s/(.*)\\fi//;
+
+ $ifbit = $1;
+
+ $ifbit =~s/(.*)\\else(.*)/\1/g;
+
+ $elsebit = $2;
+
+ if ($showdow)
+ {
+ join('', $ifbit, $_[0]);
+ }
+ else
+ {
+ join('', $elsebit, $_[0]);
+ }
+}
+
+sub do_cmd_dateseparator{
+ join('', '/', $_[0]);
+}
+
+sub do_cmd_longdate{
+ $dateformat = "\\ifshowdow{DOW}\\fi {ORDINALDATE{DAY}}\\ MONTHNAME[THEMONTH], THEYEAR";
+
+ $_[0];
+}
+
+sub do_cmd_shortdate{
+ $dateformat = "\\ifshowdow{SDOW}\\fi {ORDINALDATE{DAY}}\\ SHORTMONTHNAME[THEMONTH], THEYEAR";
+
+ $_[0];
+}
+
+sub do_cmd_yyyymmdddate{
+ $dateformat = "THEYEAR\\dateseparator TWODIGIT{THEMONTH}\\dateseparator TWODIGIT{THEDAY}";
+
+ $_[0];
+}
+
+sub do_cmd_ddmmyyyydate{
+ $dateformat = "TWODIGIT{THEDAY}\\dateseparator TWODIGIT{THEMONTH}\\dateseparator THEYEAR";
+
+ $_[0];
+}
+
+sub do_cmd_dmyyyydate{
+ $dateformat = "THEDAY\\dateseparator THEMONTH\\dateseparator THEYEAR";
+
+ $_[0];
+}
+
+sub do_cmd_dmyydate{
+ $dateformat = "THEDAY\\dateseparator THEMONTH\\dateseparator TRUNCATE{THEYEAR}";
+
+ $_[0];
+}
+
+sub do_cmd_ddmmyydate{
+ $dateformat = "TWODIGIT{THEDAY}\\dateseparator TWODIGIT{THEMONTH}\\dateseparator TRUNCATE{THEYEAR}";
+
+ $_[0];
+}
+
+sub do_cmd_textdate{
+ $dateformat = "\\ifshowdow{DOW} the\\fi {OORDINALSTRING{DAY}} of MONTHNAME[THEMONTH], {NNUMBERSTRING{YEAR}}";
+
+ $_[0];
+}
+
+sub do_cmd_usdate{
+ $dateformat = "MONTHNAME[THEMONTH] THEDAY, THEYEAR";
+
+ $_[0];
+}
+
+sub do_cmd_mmddyyyydate{
+ $dateformat = "TWODIGIT{THEMONTH}\\dateseparator TWODIGIT{THEDAY}\\dateseparator THEYEAR";
+
+ $_[0];
+}
+
+sub do_cmd_mdyyyydate{
+ $dateformat = "THEMONTH\\dateseparator THEDAY\\dateseparator THEYEAR";
+
+ $_[0];
+}
+
+sub do_cmd_mmddyydate{
+ $dateformat = "TWODIGIT{THEMONTH}\\dateseparator TWODIGIT{THEDAY}\\dateseparator TRUNCATE{THEYEAR}";
+
+ $_[0];
+}
+
+sub do_cmd_mdyydate{
+ $dateformat = "THEMONTH\\dateseparator THEDAY\\dateseparator TRUNCATE{THEYEAR}";
+
+ $_[0];
+}
+
+sub do_cmd_THEYEAR{
+ join('', 'THEYEAR', $_[0]);
+}
+
+sub do_cmd_THEMONTH{
+ join('', 'THEMONTH', $_[0]);
+}
+
+sub do_cmd_THEDAY{
+ join('', 'THEDAY', $_[0]);
+}
+
+sub do_cmd_newdateformat{
+ local($_) = @_;
+ local($cmd,$cmdbody);
+ local($ntmp);
+
+ $cmd = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($cmd=$2));
+ $cmdbody = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($cmdbody=$2));
+
+ $ntmp = 'sub do_cmd_' . $cmd . '{';
+ $ntmp .= '$dateformat = "' . $cmdbody . '";';
+
+ $ntmp .= '$_[0];';
+ $ntmp .= '}';
+
+ eval($ntmp);
+
+ join('', $_[0]);
+}
+
+sub do_cmd_pdfdate{
+ local($_) = @_;
+
+ local($timestring) = sprintf "%d%02d%02d%02d%02d%02d",
+ $global{YEAR}, $global{MONTH}, $global{DAY}, $global{HOUR}, $global{MINUTE}, $global{SECONDS};
+
+ join('', $timestring, $_[0]);
+}
+
+ %userdates = ();
+
+sub do_cmd_newdate{
+ local($_)=@_;
+ local($datename,$mon,$day,$year);
+
+ $datename = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($datename=$2));
+
+ $day = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($day=$2));
+
+ $mon = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($mon =$2));
+
+ $year = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($year =$2));
+
+ $userdates{$datename}{day} = $day;
+ $userdates{$datename}{month} = $mon;
+ $userdates{$datename}{year} = $year;
+
+ join('', $_[0]);
+}
+
+sub do_cmd_displaydate{
+ local($_)=@_;
+ local($datename);
+ local($cmd,$br_id);
+
+ $datename = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($datename=$2));
+
+ $br_id = ++$global{'max_id'};
+ $cmd = "$OP$br_id$CP" . $userdates{$datename}{day} ."$OP$br_id$CP";
+ $br_id = ++$global{'max_id'};
+ $cmd .= "$OP$br_id$CP" . $userdates{$datename}{month} ."$OP$br_id$CP";
+ $br_id = ++$global{'max_id'};
+ $cmd .= "$OP$br_id$CP" . $userdates{$datename}{year} ."$OP$br_id$CP";
+
+ join('', '\formatdate', $cmd, $_[0]);
+}
+
+sub do_cmd_getdateyear{
+ local($_)=@_;
+ local($datename);
+
+ $datename = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($datename=$2));
+
+ join('', $userdates{$datename}{year}, $_[0]);
+}
+
+sub do_cmd_getdatemonth{
+ local($_)=@_;
+ local($datename);
+
+ $datename = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($datename=$2));
+
+ join('', $userdates{$datename}{month}, $_[0]);
+}
+
+sub do_cmd_getdateday{
+ local($_)=@_;
+ local($datename);
+
+ $datename = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($datename=$2));
+
+ join('', $userdates{$datename}{day}, $_[0]);
+}
+
+# time commands
+
+sub do_cmd_timeseparator{
+ join('', ':', $_[0]);
+}
+
+sub do_cmd_noon{
+ local($_) = @_;
+
+ join('', "Noon", $_[0]);
+}
+
+sub do_cmd_midnight{
+ local($_) = @_;
+
+ join('', "Midnight", $_[0]);
+}
+
+sub do_cmd_amname{
+ local($_) = @_;
+
+ join('', "am", $_[0]);
+}
+
+sub do_cmd_pmname{
+ local($_) = @_;
+
+ join('', "pm", $_[0]);
+}
+
+sub do_cmd_amstring{
+ local($_) = @_;
+
+ join('', "in the morning", $_[0]);
+}
+
+sub do_cmd_pmstring{
+ local($_) = @_;
+
+ join('', "in the afternoon", $_[0]);
+}
+
+sub do_cmd_halfpast{
+ local($_) = @_;
+
+ join('', "Half past", $_[0]);
+}
+
+sub do_cmd_quarterpast{
+ local($_) = @_;
+
+ join('', "Quarter past", $_[0]);
+}
+
+sub do_cmd_quarterto{
+ local($_) = @_;
+
+ join('', "Quarter to", $_[0]);
+}
+
+sub do_cmd_oclockstring{
+ local($_) = @_;
+
+ join('', "O'Clock", $_[0]);
+}
+
+sub do_cmd_amorpmname{
+ if ($global{HOUR}>12)
+ {
+ &do_cmd_pmname;
+ }
+ else
+ {
+ &do_cmd_amname;
+ }
+}
+
+sub do_cmd_amorpmstring{
+ if ($global{HOUR}>12)
+ {
+ &do_cmd_pmstring;
+ }
+ else
+ {
+ &do_cmd_amstring;
+ }
+}
+
+sub set_timeformat_hhmmsstime{
+ $timeformat = "TWODIGIT{THEHOUR}\\timeseparator TWODIGIT{THEMINUTE}"
+ . "\\timeseparator TWODIGIT{THESECOND}";
+}
+
+sub set_timeformat_xxivtime{
+ $timeformat = "TWODIGIT{THEHOUR}\\timeseparator TWODIGIT{THEMINUTE}";
+}
+
+sub format_xxivtime{
+ local($hour,$min)=@_;
+
+ sprintf "%02d\\timeseparator %02d", $hour, $min;
+}
+
+sub do_cmd_xxivtime{
+
+ join('', &format_xxivtime($global{HOUR},$global{MINUTE}), $_[0]);
+}
+
+sub format_ampmtime{
+ local($hour,$min)=@_;
+ local($timestring);
+ local($hourxii) = ($hour == 12 ? 12 : ($hour)%12);
+
+ $timestring = sprintf "%d\\timeseparator %02d", $hourxii, $min;
+
+ $timestring .= ($hour < 12 ?
+ "\\amname " : (($hour eq 12 and $min eq 0) ? " \\noon" :"\\pmname "));
+
+ $timestring
+}
+
+sub do_cmd_ampmtime{
+ join('', &format_ampmtime($global{HOUR},$global{MINUTE}), $_[0]);
+}
+
+sub do_cmd_timeformat_at_ampmtime{
+ local($hour,$min,$sec);
+ # read 1st argument
+ $hour = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($day=$2));
+ # read 2nd argument
+ $min = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($month=$2));
+ # read 3rd argument
+ $sec = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($year=$2));
+
+ join('', &format_ampmtime($hour, $min), $_[0]);
+}
+
+sub do_cmd_timeformatATampmtime{&do_cmd_timeformat_at_ampmtime}
+
+sub set_timeformat_ampmtime{
+ $timeformat = "TWODIGIT{THEHOURXII}\\timeseparator TWODIGIT{THEMINUTE}AMORPMNAME";
+}
+
+sub format_oclock{
+ local($hour,$min)=@_;
+
+ local($hourxii) = ($hour == 12 ? 12 : ($hour)%12);
+ local($tohour) = ($hour == 11 ? 12 :($hour+1)%12);
+ local($tominute) = ($min == 0? 0 : 60 - $min);
+
+ local($timestring);
+
+ if ($hour == 0 && $min == 0)
+ {
+ $timestring = "\\midnight";
+ }
+ elsif ($hour == 12 && $min == 0)
+ {
+ $timestring = "\\noon";
+ }
+ else
+ {
+ if ($min == 0)
+ {
+ $timestring = &get_Numberstring($hourxii) . " \\oclockstring";
+ }
+ elsif ($min == 15)
+ {
+ $timestring = "\\quarterpast\\ " . &get_Numberstring($hourxii);
+ }
+ elsif ($min == 30)
+ {
+ $timestring = "\\halfpast\\ " . &get_Numberstring($hourxii);
+ }
+ elsif ($min == 45)
+ {
+ $timestring = "\\quarterto\\ " . &get_Numberstring($tohour);
+ }
+ elsif ($min < 30)
+ {
+ $timestring = get_Numberstring($min);
+
+ $timestring .= ($min == 1 ? " minute" : " minutes") . " past ";
+
+ $timestring .= get_Numberstring($hourxii);
+ }
+ else
+ {
+ $timestring = get_Numberstring($tominute);
+
+ $timestring .= ($min == 1 ? " minute" : " minutes") . " to ";
+
+ $timestring .= get_Numberstring($tohour);
+ }
+
+ $timestring .= ($hour < 12 ? " \\amstring" : " \\pmstring");
+ }
+
+ $timestring
+}
+
+sub do_cmd_oclock{
+ local($_) = @_;
+
+ join('', &format_oclock($global{HOUR},$global{MINUTE}), $_[0]);
+}
+
+sub do_cmd_timeformat_at_oclock{
+ local($hour,$min,$sec);
+ # read 1st argument
+ $hour = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($day=$2));
+ # read 2nd argument
+ $min = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($month=$2));
+ # read 3rd argument
+ $sec = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($year=$2));
+
+ join('', &format_oclock($hour, $min), $_[0]);
+}
+
+sub do_cmd_timeformatAToclock{&do_cmd_timeformat_at_oclock}
+
+sub set_timeformat_oclock{
+ $timeformat="OCLOCK";
+}
+
+sub do_cmd_formattime{
+ local($_) = @_;
+ local($hour,$min,$sec);
+
+ # read 1st argument
+ $hour = &missing_braces unless
+ (s/$next_pair_pr_rx/$hour=$2;''/eo);
+ # read 2nd argument
+ $min = &missing_braces unless
+ (s/$next_pair_pr_rx/$min=$2;''/eo);
+ # read 3rd argument
+ $sec = &missing_braces unless
+ (s/$next_pair_pr_rx/$sec=$2;''/eo);
+
+ join('', &format_time($hour,$min,$sec), $_);
+}
+
+sub do_cmd_currenttime{
+ join('', &format_time($global{HOUR},$global{MINUTE},$global{SECONDS}), $_[0]);
+}
+
+sub format_time{
+ local($hour,$min,$sec) = @_;
+
+ local($str) = $timeformat;
+
+ local($hourxii) = ($hour == 12 ? 12 : ($hour)%12);
+ local($tohour) = ($hour == 11 ? 12 :($hour+1)%12);
+ local($tominute) = ($min == 0? 0 : 60 - $min);
+ local($amorpmname) = ($hour < 12 ? '\amname' :
+ ($hour == 12 ? ' \noon' : '\pmname'));
+
+ $str =~ s/THEHOURXII/$hourxii/g;
+ $str =~ s/THEHOUR/$hour/g;
+ $str =~ s/THEMINUTE/$min/g;
+ $str =~ s/THESECOND/$sec/g;
+ $str =~ s/THETOHOUR/$tohour/g;
+ $str =~ s/THETOMINUTE/$tominute/g;
+ $str =~ s/AMORPMNAME/$amorpmname/g;
+
+ $str =~ s/TWODIGIT{([\d]+)}/&get_twodigit($1)/eg;
+ $str =~ s/ROMANNUMERAL{([\d]+)}/&froman($1)/eg;
+ $str =~ s/ROMANNUMERALU{([\d]+)}/uc(&froman($1))/eg;
+
+ $str =~ s/OCLOCK/&format_oclock($hour,$min)/eg;
+
+ $str;
+}
+
+sub do_cmd_settimeformat{
+ local($_) = @_;
+ local($cmd);
+
+ $cmd = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($cmd=$2));
+
+ eval('&set_timeformat_'.$cmd);
+
+ $_[0];
+}
+
+sub do_cmd_newtimeformat{
+ local($_) = @_;
+ local($cmd,$cmdbody);
+
+ $cmd = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($cmd=$2));
+ $cmdbody = &missing_braces unless ($_[0]=~(s/$next_pair_pr_rx//o)&&($cmdbody=$2));
+
+ $tmp = 'sub do_cmd_'.$cmd.'{&do_cmd_timeformat_at_'.$cmd.';}';
+ eval($tmp);
+
+ $tmp = 'sub set_timeformat_'.$cmd.'{';
+ $tmp .= '$timeformat = "'.$cmdbody .'";';
+ $tmp .= '}';
+ eval($tmp);
+
+ $tmp = 'sub do_cmd_timeformat_at_'.$cmd.'{';
+ $tmp .= 'local($_)=@_;';
+ $tmp .= 'local($hour,$min,$sec);';
+ $tmp .= '$hour=&missing_braces unless ';
+ $tmp .= '((s/$next_pair_pr_rx//o)&&($hour=$2));';
+ $tmp .= '$min=&missing_braces unless ';
+ $tmp .= '((s/$next_pair_pr_rx//o)&&($min=$2));';
+ $tmp .= '$sec=&missing_braces unless ';
+ $tmp .= '((s/$next_pair_pr_rx//o)&&($sec=$2));';
+ $tmp .= '&set_timeformat_'.$cmd.';';
+ $tmp .= '&format_time($hour, $min, $sec).$_';
+ $tmp .= "}";
+
+ eval($tmp);
+
+ join('', $_[0]);
+}
+
+sub do_cmd_THEHOUR{
+ local($_) = @_;
+
+ join('', $global{HOUR}, $_[0]);
+}
+
+sub do_cmd_THEMINUTE{
+ local($_) = @_;
+
+ join('', $global{MINUTE}, $_[0]);
+}
+
+sub do_cmd_THESECOND{
+ local($_) = @_;
+
+ join('', $global{SECONDS}, $_[0]);
+}
+
+sub do_cmd_THETOHOUR{
+ local($_) = @_;
+
+ join('', $global{TOHOUR}, $_[0]);
+}
+
+sub do_cmd_THETOMINUTE{
+ local($_) = @_;
+
+ join('', $global{TOMINUTE}, $_[0]);
+}
+
+sub do_cmd_THEHOURXII{
+ local($_) = @_;
+
+ join('', $global{HOURXII}, $_[0]);
+}
+
+1;