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261 lines
6.1 KiB
261 lines
6.1 KiB
package C4::Output; #asummes C4/Output
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#package to deal with marking up output
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use strict;
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require Exporter;
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use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
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# set the version for version checking
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$VERSION = 0.01;
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@ISA = qw(Exporter);
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@EXPORT = qw(&startpage &endpage &mktablehdr &mktableft &mktablerow &mklink
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&startmenu &endmenu &mkheadr ¢er &endcenter &mkform &mkform2 &bold
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&gotopage);
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%EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
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# your exported package globals go here,
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# as well as any optionally exported functions
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@EXPORT_OK = qw($Var1 %Hashit);
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# non-exported package globals go here
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use vars qw(@more $stuff);
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# initalize package globals, first exported ones
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my $Var1 = '';
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my %Hashit = ();
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# then the others (which are still accessible as $Some::Module::stuff)
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my $stuff = '';
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my @more = ();
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# all file-scoped lexicals must be created before
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# the functions below that use them.
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# file-private lexicals go here
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my $priv_var = '';
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my %secret_hash = ();
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# here's a file-private function as a closure,
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# callable as &$priv_func; it cannot be prototyped.
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my $priv_func = sub {
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# stuff goes here.
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};
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# make all your functions, whether exported or not;
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sub startpage{
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my $string="<html>\n";
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return($string);
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}
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sub gotopage{
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my ($target) = @_;
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print "<br>goto target = $target<br>";
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my $string = "<META HTTP-EQUIV=Refresh CONTENT=\"0;URL=http:$target\">";
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return $string;
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}
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sub startmenu{
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my ($type)=@_;
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if ($type eq 'issue') {
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open (FILE,'/usr/local/www/hdl/htdocs/includes/issues-top.inc');
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} else {
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open (FILE,'/usr/local/www/hdl/htdocs/includes/cat-top.inc');
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}
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my @string=<FILE>;
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close FILE;
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my $count=@string;
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# $string[$count]="<BLOCKQUOTE>";
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return @string;
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}
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sub endmenu{
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my ($type)=@_;
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if ($type eq 'issue'){
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open (FILE,'/usr/local/www/hdl/htdocs/includes/issues-bottom.inc');
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} else {
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open (FILE,'/usr/local/www/hdl/htdocs/includes/cat-bottom.inc');
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}
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my @string=<FILE>;
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close FILE;
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return @string;
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}
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sub mktablehdr {
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my $string="<table border=0 cellspacing=0 cellpadding=5>\n";
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return($string);
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}
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sub mktablerow {
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my ($cols,$colour,@data)=@_;
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my $i=0;
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my $string="<tr valign=top bgcolor=$colour>";
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while ($i <$cols){
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if ($data[$i] eq "") {
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$string=$string."<td> </td>";
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} else {
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$string=$string."<td>$data[$i]</td>";
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}
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$i++;
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}
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$string=$string."</tr>\n";
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return($string);
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}
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sub mktableft {
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my $string="</table>\n";
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return($string);
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}
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sub mkform{
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my ($action,%inputs)=@_;
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my $string="<form action=$action method=post>\n";
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$string=$string.mktablehdr();
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my $key;
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my @order;
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while ( my ($key, $value) = each %inputs) {
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my @data=split('\t',$value);
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#my $posn = shift(@data);
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if ($data[0] eq 'hidden'){
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$string=$string."<input type=hidden name=$key value=\"$data[1]\">\n";
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} else {
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my $text;
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if ($data[0] eq 'radio') {
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$text="<input type=radio name=$key value=$data[1]>$data[1]
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<input type=radio name=$key value=$data[2]>$data[2]";
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}
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if ($data[0] eq 'text') {
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$text="<input type=$data[0] name=$key value=\"$data[1]\">";
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}
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if ($data[0] eq 'textarea') {
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$text="<textarea name=$key wrap=physical cols=40 rows=4>$data[1]</textarea>";
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}
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if ($data[0] eq 'select') {
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$text="<select name=$key>";
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my $i=1;
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while ($data[$i] ne "") {
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my $val = $data[$i+1];
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$text = $text."<option value=$data[$i]>$val";
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$i = $i+2;
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}
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$text=$text."</select>";
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}
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$string=$string.mktablerow(2,'white',$key,$text);
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#@order[$posn] =mktablerow(2,'white',$key,$text);
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}
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}
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#$string=$string.join("\n",@order);
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$string=$string.mktablerow(2,'white','<input type=submit>','<input type=reset>');
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$string=$string.mktableft;
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$string=$string."</form>";
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}
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sub mkform2{
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my ($action,%inputs)=@_;
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my $string="<form action=$action method=post>\n";
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$string=$string.mktablehdr();
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my $key;
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my @order;
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while ( my ($key, $value) = each %inputs) {
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my @data=split('\t',$value);
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my $posn = shift(@data);
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my $reqd = shift(@data);
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my $ltext = shift(@data);
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if ($data[0] eq 'hidden'){
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$string=$string."<input type=hidden name=$key value=\"$data[1]\">\n";
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} else {
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my $text;
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if ($data[0] eq 'radio') {
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$text="<input type=radio name=$key value=$data[1]>$data[1]
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<input type=radio name=$key value=$data[2]>$data[2]";
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} elsif ($data[0] eq 'text') {
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my $size = $data[1];
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if ($size eq "") {
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$size=40;
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}
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$text="<input type=$data[0] name=$key size=$size value=\"$data[2]\">";
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} elsif ($data[0] eq 'textarea') {
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my @size=split("x",$data[1]);
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if ($data[1] eq "") {
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$size[0] = 40;
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$size[1] = 4;
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}
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$text="<textarea name=$key wrap=physical cols=$size[0] rows=$size[1]>$data[2]</textarea>";
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} elsif ($data[0] eq 'select') {
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$text="<select name=$key>";
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my $sel=$data[1];
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my $i=2;
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while ($data[$i] ne "") {
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my $val = $data[$i+1];
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$text = $text."<option value=\"$data[$i]\"";
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if ($data[$i] eq $sel) {
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$text = $text." selected";
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}
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$text = $text.">$val";
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$i = $i+2;
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}
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$text=$text."</select>";
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}
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if ($reqd eq "R") {
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$ltext = $ltext." (Req)";
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}
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@order[$posn] =mktablerow(2,'white',$ltext,$text);
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}
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}
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$string=$string.join("\n",@order);
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$string=$string.mktablerow(2,'white','<input type=submit>','<input type=reset>');
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$string=$string.mktableft;
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$string=$string."</form>";
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}
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sub endpage{
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my $string="</body></html>\n";
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return($string);
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}
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sub mklink {
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my ($url,$text)=@_;
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my $string="<a href=$url>$text</a>";
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return ($string);
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}
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sub mkheadr {
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my ($type,$text)=@_;
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my $string;
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if ($type eq '1'){
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$string="<FONT SIZE=6><em>$text</em></FONT><br>";
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}
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return ($string);
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}
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sub center {
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my ($text)=@_;
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my $string="<CENTER>\n";
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return ($string);
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}
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sub endcenter {
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my ($text)=@_;
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my $string="</CENTER>\n";
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return ($string);
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}
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sub bold {
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my ($text)=@_;
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my $string="<b>$text</b>";
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return($string);
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}
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END { } # module clean-up code here (global destructor)
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