From DLXS Documentation
#!/l/local/bin/perl
#
# pfarber Thu Mar 23 14:23:07 2000
#
# Parse times data which conforms to the timesi DTD:
#
# <!DOCTYPE timesi [
# <!ELEMENT timesi - - (mh)+ >
# <!ELEMENT mh - - (mhead,rec+) +(hi) >
# <!ELEMENT mhead - - (#pcdata|g)+ >
# <!ELEMENT rec - - (k,(d190|d191|d192|d193|d194|d197|d198),e+) >
# <!ELEMENT (d190|d191|d192|d193|d194|d197|d198) - - (#pcdata) >
# <!ELEMENT k - - (#pcdata) >
# <!ELEMENT e - - (h,(h2)?,t,r) >
#
# <!ELEMENT (h|h2) - - (#pcdata|g)+ >
# <!ELEMENT t - - (#pcdata,g?,(c|q)?)* >
# <!ELEMENT g - - (#pcdata) >
# <!ELEMENT (c|q) - - (#pcdata) >
# <!ELEMENT r - - ((c|q)?,(d|f)+,p,#pcdata,v?) >
# <!ELEMENT (d|f) - - (#pcdata) >
# <!ELEMENT p - - (#pcdata) >
# <!ELEMENT v - - (#pcdata) >
#
# <!ELEMENT hi - - (#pcdata) > ]>
#
# emit the parsed data conforming to the bib DTD: /l1/lib/sgml/bib.dtd
#
# In the process, a data structure for each <rec> mirroring the
# timesi DTD is built:
#
# %recHash = ( 'k' => pcdata. 'e' => [] )
#
# where e[0] = ( 'h' => pcdata stripped of <g></g>
# 'h2'=> pcdata stripped of <g></g>
# 't' => [pcdata, pcdata stripped of <g></g>, {-1-} etc. ]
# where -1- = ( 'c' => pcdata, possibly null
# 'q' => pcdata ) possibly null
# 'r' => () )
#
# where r[0] = ( {-1-}, [-2-], {-3-}, pcdata, {-4-} )
# where -1- = ( 'c' => pcdata, possibly null
# 'q' => pcdata ) possibly null
# where -2-[0] = ( 'd' => pcdata, possibly null
# 'f' => pcdata ) possibly null
# where -3- = ( 'p' => pcdata )
# where -4- = ( 'v' => pcdata )
my %charEntHash;
($sec, $min, $hour, $mday, $mon, $year) = localtime(time);
my $date = $date = ($year+1900) . $mon . $mday;
# Grab the prefix of the filename arg to this program as a uniquifier
# for the ID across all files processed
my $idValPart = ( $ARGV[0] =~ m,(.+?)\..+, ? $1 : '');
my $id = 0;
$/ = "</mh>";
&InitCharEntHash;
while ($mh = <>)
{
my @recElementArr;
#
#--- parse <!ELEMENT mh - - (mhead,rec+) +(hi) >
# kill <mhead> </mhead> + content -- just skip
# $mh =~ s,<mhead>.*?</mhead>,,s;
# kill <g> and </g> tags
$mh =~ s,</?g>,,sg;
# get each <rec> saving its content
while ($mh =~ s,<rec>(.*?)</rec>,,s)
{
push(@recElementArr, $&);
}
#--- within a <rec>
foreach $recElement (@recElementArr)
{
my %recHash;
# rid <rec> of all \n to make parsing easier
$recElement =~ s,\n,,gs;
# map char ents to corresponding character
# This is no handled by mungeents.pl pfarber Thu Aug 17 12:04:29 2000
# $recElement =~s,\&([A-Za-z0-9]+?);,$charEntHash{$1},g;
# kill e.g. <d191></d191> + content
$recElement =~ s,<d1..>.*?</d1..>,,;
# map <hi> -> <I>, </hi> -> </I> gobally
$recElement =~ s,<hi>,<I>,g;
$recElement =~ s,</hi>,</I>,g;
# grab content of <k>
($recHash{'k'}) = ($recElement =~ m,<k>(.*?)</k>,);
#--- eat each <e> and process
$recHash{'e'} = [];
$eCount = 0;
while ($recElement =~ s,<e>.*?</e>,,)
{
my $eElement = $&;
# print $eElement . "\n";
$recHash{'e'}[$eCount] = {
'h' => "",
'h2' => "",
't' => {},
'r' => {},
};
# the content of <h>,<h2> within this <e>
($recHash{'e'}[$eCount]{'h'}) = ($eElement =~ m,<h>(.*?)</h>,);
($recHash{'e'}[$eCount]{'h2'}) = ($eElement =~ m,<h2>(.*?)</h2>,);
#--- grab the <t> element within <e>
my ($tElement) = ($eElement =~ m,(<t>.*?</t>),);
# kill <g>, </g> within <t>
$tElement =~ s,</?g>,,;
my $temp;
#--- get content of <t> by parsing (#pcdata,g?,(c|q)?)*
$recHash{'e'}[$eCount]{'t'}{'t_pcdata'} = "";
while ($tElement ne "<t></t>")
{
# grab <t> content until <c>, <q> or </t> and append
($temp) = ($tElement =~ m,<t>(.*?)<(/t|c|q)>,);
$recHash{'e'}[$eCount]{'t'}{'t_pcdata'} .= $temp;
# eat leading pcdata (watch out for metacharacters in $temp)
if ( $temp )
{
$tElement =~ s,\Q$temp,,;
}
# get content of (c|q)?
my ( $cElement, $cElementCont ) = ( $tElement =~ m,(<c>(.*?)</c>),);
$recHash{'e'}[$eCount]{'t'}{'cq_pcdata'} = $cElementCont;
$tElement =~ s,\Q$cElement,, if $cElement;
my ( $qElement, $qElementCont ) = ( $tElement =~ m,(<q>(.*?)</q>),);
$recHash{'e'}[$eCount]{'t'}{'cq_pcdata'} = $qElementCont;
$tElement =~ s,\Q$qElement,, if $qElement;
}
#--- grab the <r> element within <e>
my ($rElement) = ($eElement =~ m,(<r>.*?</r>),);
# get content of <r> by parsing ((c|q)?,(d|f)+,p,#pcdata,v?)
$rElement =~ s,<r>,,;
# (c|q)?
($temp) = ($rElement =~ m,<c>(.*?)</c>|<q>(.*?)</q>,);
($recHash{'e'}[$eCount]{'r'}{'cq_pcdata'}) = $temp;
$rElement =~ s,<c>.*?</c>|<q>.*?</q>,,;
# (d|f)+ we expect no more than one <d> or <f>
($temp) = ($rElement =~ m,<d>(.*?)</d>|<f>(.*?)</f>,);
($recHash{'e'}[$eCount]{'r'}{'df_pcdata'}) = $temp;
$rElement =~ s,<d>.*?</d>|<f>.*?</f>,,;
# p
($temp) = ($rElement =~ m,<p>(.*?)</p>,);
$temp = "p\. $temp";
($recHash{'e'}[$eCount]{'r'}{'p_pcdata'}) = $temp;
$rElement =~ s,<p>.*?</p>,,;
# grab pcdata up until <v> or </r>
($temp) = ($rElement =~ m,(.*?)<(/r|v)>,);
$temp = "col\. $temp";
($recHash{'e'}[$eCount]{'r'}{'r_pcdata'}) = $temp;
$rElement =~ s,\Q$temp,,;
# v?
($temp) = ($rElement =~ m,<v>(.*?)</v>,);
($recHash{'e'}[$eCount]{'r'}{'v_pcdata'}) = " $temp";
#--- Emit the data for each <e> transformed
# apparently either <t> has (c|q)? or <r> has (c|q)?, exclusively
my $cqContent = $recHash{'e'}[$eCount]{'t'}{'cq_pcdata'};
if (! $cqContent )
{
$cqContent = $recHash{'e'}[$eCount]{'r'}{'cq_pcdata'};
}
my $tContent = $recHash{'e'}[$eCount]{'t'}{'t_pcdata'};
my $dContent = $recHash{'e'}[$eCount]{'r'}{'df_pcdata'};
my $pContent = $recHash{'e'}[$eCount]{'r'}{'p_pcdata'};
my $rContent = $recHash{'e'}[$eCount]{'r'}{'r_pcdata'};
my $vContent = $recHash{'e'}[$eCount]{'r'}{'v_pcdata'};
my $kContent = $recHash{'k'};
my $hContent = $recHash{'e'}[$eCount]{'h'};
my $h2Content = $recHash{'e'}[$eCount]{'h2'};
$h2Content = $h2Content ? "<AF>" . $h2Content . "</AF>" : "";
my $idVal = "TIMES" . $idValPart . $id;
printf(
qq{<A ID=\"$idVal\" DT=\"%s\">} .
qq{<B><K>%s</K></B>} .
qq{<F><K>The Times%s</K><Z><YR>%s</YR><PG>%s, %s%s</PG></Z></F>} .
qq{<H><P>%s</P></H>} .
qq{<I2><KW A=\"Times\"><AF>%s</AF>%s</KW></I2></A>\n},
$date, # DT attval
$tContent, # K within B
$cqContent, # K within F
$dContent, # YR
$pContent, # PG
$rContent, # PG following <p> content
$vContent, # PG following <r> content
$kContent, # P
$hContent, # AF
$h2Content # another AF
);
$eCount += 1;
$id +=1;
}
}
}
sub InitCharEntHash {
%charEntHash = (
'AElig' => "Æ;", 'Aacgr' => "&Aacgr;", 'Aacute' => "Á",
'Abar' => "&Abar;", 'Acirc' => "Â", 'Agr' => "&Agr;",
'Agrave' => "À", 'Agvgr' => "&Agvgr;", 'Atigr' => "&Atigr;",
'Auml' => "Ä", 'Bgr' => "&Bgr;", 'Ccedil' => "Ç",
'Dgr' => "&Dgr;", 'EEacgr' => "&EEacgr;", 'EEgr' => "&EEgr;",
'EEgvgr' => "&EEgvgr;", 'EEtigr' => "&EEtigr;", 'Eacgr' => "&Eacgr;",
'Eacute' => "É", 'Ebreve' => "&Ebreve;", 'Ecirc' => "Ê",
'Egr' => "&Egr;", 'Egrave' => "È", 'Egvgr' => "&Egvgr;",
'Etigr' => "&Etigr;", 'Euml' => "Ë", 'Ggr' => "&Ggr;",
'Iacgr' => "&Iacgr;", 'Icirc' => "Î", 'Igr' => "&Igr;",
'Igvgr' => "&Igvgr;", 'Itigr' => "&Itigr;", 'Iuml' => "Ï",
'KHgr' => "&KHgr;", 'Kgr' => "&Kgr;", 'Lgr' => "&Lgr;",
'Mgr' => "&Mgr;", 'Ngr' => "&Ngr;", 'OElig' => "Œ",
'OHacgr' => "&OHacgr;", 'OHgr' => "&OHgr;", 'OHgvgr' => "&OHgvgr;",
'OHtigr' => "&OHtigr;", 'Oacgr' => "&Oacgr;", 'Obar' => "&Obar;",
'Ocirc' => "Ô", 'Ogr' => "&Ogr;", 'Ogvgr' => "&Ogvgr;",
'Otigr' => "&Otigr;", 'Ouml' => "Ö", 'PHgr' => "&PHgr;",
'PSgr' => "&PSgr;", 'Pgr' => "&Pgr;", 'Rgr' => "&Rgr;",
'Sbreve' => "&Sbreve;", 'Sgr' => "&Sgr;", 'Slungr' => "&Slungr;",
'THgr' => "&THgr;", 'Tgr' => "&Tgr;", 'Uacgr' => "&Uacgr;",
'Ucirc' => "Û", 'Ugr' => "&Ugr;", 'Ugvgr' => "&Ugvgr;",
'Utigr' => "&Utigr;", 'Uuml' => "Ü", 'Xgr' => "&Xgr;",
'Zgr' => "&Zgr;", 'aacdiagr' => "&aacdiagr;", 'aacgr' => "&aacgr;",
'aacute' => "á", 'abar' => "&abar;", 'acirc' => "â",
'adiagr' => "&adiagr;", 'adiagvgr' => "&adiagvgr;", 'adiatigr' => "&adiatigr;",
'aelig' => "æ", 'agr' => "&agr;", 'agrave' => "à",
'agvgr' => "&agvgr;", 'aposgr' => "&aposgr;",
'aring' => "å", 'ashort' => "&ashort;", 'ast' => "*",
'atigr' => "&atigr;", 'atilde' => "ã", 'auml' => "ä",
'bgr' => "&bgr;", 'cacute' => "ć", 'cbreve' => "&cbreve;",
'ccedil' => "ç", 'colgr' => "&colgr;", 'deg' => "°",
'dgr' => "d", 'dollar' => "\$", 'eacgr' => "&eacgr;",
'eacute' => "é", 'ebar' => "&ebar;", 'ebreve' => "&ebreve;",
'ecirc' => "ê", 'eeacgr' => "&eeacgr;", 'eegr' => "&eegr;",
'eegvgr' => "&eegvgr;", 'eetigr' => "&eetigr;", 'egr' => "&egr;",
'egrave' => "è", 'egvgr' => "&egvgr;", 'equals' => "=",
'etigr' => "&etigr;", 'euml' => "ë", 'frac12' => "1/2",
'frac13' => "1/3", 'frac14' => "1/4", 'frac18' => "1/8",
'frac34' => "3/4", 'frac78' => "7/8", 'fslash' => "/",
'ggr' => "&ggr;", 'gtigr' => ">igr;", 'hyphen' => "-",
'hyphgr' => "&hyphgr;", 'iacdiagr' => "&iacdiagr;", 'iacgr' => "&iacgr;",
'iacute' => "í", 'ibar' => "&ibar;", 'icirc' => "î",
'idiagr' => "&idiagr;", 'idiagvgr' => "&idiagvgr;", 'idiatigr' => "&idiatigr;",
'igr' => "&igr;", 'igrave' => "ì", 'igvgr' => "&igvgr;",
'ishort' => "&ishort;", 'isubgr' => "&isubgr;", 'itigr' => "&itigr;",
'iuml' => "ï", 'kgr' => "&kgr;", 'khgr' => "&khgr;",
'ktigr' => "&ktigr;", 'ldquo' => '"', 'lgr' => "&lgr;",
'lsquo' => "'", 'mdash' => "--", 'mgr' => "&mgr;",
'minus' => "-", 'naugr' => "&naugr;", 'ndash' => "-",
'ngr' => "&ngr;", 'ntilde' => "ñ", 'oacgr' => "&oacgr;",
'oacute' => "ó", 'obar' => "&obar;", 'obreve' => "&obreve;",
'ocirc' => "ô", 'oelig' => "œ", 'ogr' => "&ogr;",
'ograve' => "ò", 'ogvgr' => "&ogvgr;", 'ohacgr' => "&ohacgr;",
'ohgr' => "&ohgr;", 'ohgvgr' => "&ohgvgr;", 'ohmacrgr' => "&ohmacrgr;",
'ohtigr' => "&ohtigr;", 'oshort' => "&oshort;", 'oslash' => "ø",
'otigr' => "&otigr;", 'otilde' => "õ", 'ouml' => "ö",
'percent' => "%", 'pgr' => "&pgr;", 'phgr' => "&phgr;",
'pound' => "£", 'psgr' => "&psgr;", 'qugr' => "&qugr;",
'rb' => "&rb;", 'rbAacgr' => "&rbAacgr;", 'rbAgr' => "&rbAgr;",
'rbAgvgr' => "&rbAgvgr;", 'rbAtigr' => "&rbAtigr;", 'rbEEacgr' => "&rbEEacgr;",
'rbEEgr' => "&rbEEgr;", 'rbEEgvgr' => "&rbEEgvgr;", 'rbEEtigr' => "&rbEEtigr;",
'rbEacgr' => "&rbEacgr;", 'rbEgr' => "&rbEgr;", 'rbEgvgr' => "&rbEgvgr;",
'rbEtigr' => "&rbEtigr;", 'rbIacgr' => "&rbIacgr;", 'rbIgr' => "&rbIgr;",
'rbIgvgr' => "&rbIgvgr;", 'rbItigr' => "&rbItigr;", 'rbOHacgr' => "&rbOHacgr;",
'rbOHgr' => "&rbOHgr;", 'rbOHgvgr' => "&rbOHgvgr;", 'rbOHtigr' => "&rbOHtigr;",
'rbOacgr' => "&rbOacgr;", 'rbOgr' => "&rbOgr;", 'rbOgvgr' => "&rbOgvgr;",
'rbOtigr' => "&rbOtigr;", 'rbRgr' => "&rbRgr;", 'rbUacgr' => "&rbUacgr;",
'rbUgr' => "&rbUgr;", 'rbUgvgr' => "&rbUgvgr;", 'rbUtigr' => "&rbUtigr;",
'rbaacgr' => "&rbaacgr;", 'rbagr' => "&rbagr;", 'rbagvgr' => "&rbagvgr;",
'rbatigr' => "&rbatigr;", 'rbeacgr' => "&rbeacgr;", 'rbeeacgr' => "&rbeeacgr;",
'rbeegr' => "&rbeegr;", 'rbeegvgr' => "&rbeegvgr;", 'rbeetigr' => "&rbeetigr;",
'rbegr' => "&rbegr;", 'rbegvgr' => "&rbegvgr;", 'rbetigr' => "&rbetigr;",
'rbiacgr' => "&rbiacgr;", 'rbigr' => "&rbigr;", 'rbigvgr' => "&rbigvgr;",
'rbitigr' => "&rbitigr;", 'rboacgr' => "&rboacgr;", 'rbogr' => "&rbogr;",
'rbogvgr' => "&rbogvgr;", 'rbohacgr' => "&rbohacgr;", 'rbohgr' => "&rbohgr;",
'rbohgvgr' => "&rbohgvgr;", 'rbohtigr' => "&rbohtigr;", 'rbotigr' => "&rbotigr;",
'rbreve' => "&rbreve;", 'rbrgr' => "&rbrgr;", 'rbuacgr' => "&rbuacgr;",
'rbugr' => "&rbugr;", 'rbugvgr' => "&rbugvgr;", 'rbutigr' => "&rbutigr;",
'rdquo' => '"', 'rgr' => "&rgr;", 'rsquo' => "'",
'sb' => "&sb;", 'sbAacgr' => "&sbAacgr;", 'sbAgr' => "&sbAgr;",
'sbAgvgr' => "&sbAgvgr;", 'sbAtigr' => "&sbAtigr;", 'sbEEacgr' => "&sbEEacgr;",
'sbEEgr' => "&sbEEgr;", 'sbEEgvgr' => "&sbEEgvgr;", 'sbEEtigr' => "&sbEEtigr;",
'sbEacgr' => "&sbEacgr;", 'sbEgr' => "&sbEgr;", 'sbEgvgr' => "&sbEgvgr;",
'sbEtigr' => "&sbEtigr;", 'sbIacgr' => "&sbIacgr;", 'sbIdiagr' => "&sbIdiagr;",
'sbIgr' => "&sbIgr;", 'sbIgvgr' => "&sbIgvgr;", 'sbItigr' => "&sbItigr;",
'sbOHacgr' => "&sbOHacgr;", 'sbOHgr' => "&sbOHgr;", 'sbOHgvgr' => "&sbOHgvgr;",
'sbOHtigr' => "&sbOHtigr;", 'sbOacgr' => "&sbOacgr;", 'sbOgr' => "&sbOgr;",
'sbOgvgr' => "&sbOgvgr;", 'sbOtigr' => "&sbOtigr;", 'sbRgr' => "&sbRgr;",
'sbUacgr' => "&sbUacgr;", 'sbUgr' => "&sbUgr;", 'sbUgvgr' => "&sbUgvgr;",
'sbUtigr' => "&sbUtigr;", 'sbaacgr' => "&sbaacgr;", 'sbagr' => "&sbagr;",
'sbagvgr' => "&sbagvgr;", 'sbatigr' => "&sbatigr;", 'sbeacgr' => "&sbeacgr;",
'sbeeacgr' => "&sbeeacgr;", 'sbeegr' => "&sbeegr;", 'sbeegvgr' => "&sbeegvgr;",
'sbeetigr' => "&sbeetigr;", 'sbegr' => "&sbegr;", 'sbegvgr' => "&sbegvgr;",
'sbetigr' => "&sbetigr;", 'sbiacgr' => "&sbiacgr;", 'sbigr' => "&sbigr;",
'sbigvgr' => "&sbigvgr;", 'sbitigr' => "&sbitigr;", 'sboacgr' => "&sboacgr;",
'sbogr' => "&sbogr;", 'sbogvgr' => "&sbogvgr;", 'sbohacgr' => "&sbohacgr;",
'sbohgr' => "&sbohgr;", 'sbohgvgr' => "&sbohgvgr;", 'sbohtigr' => "&sbohtigr;",
'sbotigr' => "&sbotigr;", 'sbreve' => "&sbreve;", 'sbrgr' => "&sbrgr;",
'sbuacgr' => "&sbuacgr;", 'sbugr' => "&sbugr;", 'sbugvgr' => "&sbugvgr;",
'sbutigr' => "&sbutigr;", 'sfgr' => "&sfgr;", 'sgr' => "&sgr;",
'slungr' => "&slungr;", 'tblank' => " ", 'tgr' => "&tgr;",
'thgr' => "&thgr;", 'uacdiagr' => "&uacdiagr;", 'uacgr' => "&uacgr;",
'uacute' => "ú", 'ubar' => "&ubar;", 'ubreve' => "ŭ",
'ucirc' => "û", 'udiagr' => "&udiagr;", 'udiagvgr' => "&udiagvgr;",
'udiatigr' => "&udiatigr;", 'ugr' => "&ugr;", 'ugrave' => "ù",
'ugvgr' => "&ugvgr;", 'ushort' => "&ushort;", 'utigr' => "&utigr;",
'uuml' => "ü", 'wblank' => "&wblank;", 'xgr' => "&xgr;",
'yacute' => "ý", 'ygrave' => "&ygrave;", 'yuml' => "ÿ",
'z' => " ", 'zbreve' => "z", 'zgr' => "&zgr;",
)
}
