425 lines
11 KiB
Perl
425 lines
11 KiB
Perl
package C4::Output; #asummes C4/Output
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#package to deal with marking up output
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#You will need to edit parts of this pm
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#set the value of path to be where your html lives
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use strict;
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use warnings;
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use C4::Database;
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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 &mkformnotable &mkform3 picktemplate);
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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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#
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# Change this value to reflect where you will store your includes
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#
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my %configfile;
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open (KC, "/etc/koha.conf");
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while (<KC>) {
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chomp;
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(next) if (/^\s*#/);
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if (/(.*)\s*=\s*(.*)/) {
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my $variable=$1;
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my $value=$2;
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$variable =~ s/^\s*//g;
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$variable =~ s/\s*$//g;
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$value =~ s/^\s*//g;
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$value =~ s/\s*$//g;
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$configfile{$variable}=$value;
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} # if
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} # while
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close(KC);
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my $path=$configfile{'includes'};
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($path) || ($path="/usr/local/www/hdl/htdocs/includes");
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# make all your functions, whether exported or not;
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sub picktemplate {
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my ($includes, $base) = @_;
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my $dbh=C4Connect;
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my $templates;
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opendir (D, "$includes/templates");
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my @dirlist=readdir D;
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foreach (@dirlist) {
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(next) if (/^\./);
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#(next) unless (/\.tmpl$/);
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(next) unless (-e "$includes/templates/$_/$base");
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$templates->{$_}=1;
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}
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my $sth=$dbh->prepare("select value from systempreferences where
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variable='template'");
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$sth->execute;
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my ($preftemplate) = $sth->fetchrow;
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$sth->finish;
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$dbh->disconnect;
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if ($templates->{$preftemplate}) {
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return $preftemplate;
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} else {
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return 'default';
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}
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}
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sub startpage{
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return("<html>\n");
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}
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sub gotopage{
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my ($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 $string;
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}
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sub startmenu{
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# edit the paths in here
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my ($type)=@_;
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if ($type eq 'issue') {
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open (FILE,"$path/issues-top.inc") || die;
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} elsif ($type eq 'opac') {
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open (FILE,"$path/opac-top.inc") || die;
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} elsif ($type eq 'member') {
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open (FILE,"$path/members-top.inc") || die;
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} elsif ($type eq 'acquisitions'){
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open (FILE,"$path/acquisitions-top.inc")
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|| die "Cannot open $path/acquisitions-top.inc";
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} elsif ($type eq 'report'){
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open (FILE,"$path/reports-top.inc") || die;
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} elsif ($type eq 'circulation') {
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open (FILE,"$path/circulation-top.inc") || die;
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} else {
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open (FILE,"$path/cat-top.inc") || die;
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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 ( ! defined $type ) { $type=''; }
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if ($type eq 'issue') {
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open (FILE,"$path/issues-bottom.inc") || die;
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} elsif ($type eq 'opac') {
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open (FILE,"$path/opac-bottom.inc") || die;
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} elsif ($type eq 'member') {
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open (FILE,"$path/members-bottom.inc") || die;
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} elsif ($type eq 'acquisitions') {
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open (FILE,"$path/acquisitions-bottom.inc") || die;
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} elsif ($type eq 'report') {
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open (FILE,"$path/reports-bottom.inc") || die;
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} elsif ($type eq 'circulation') {
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open (FILE,"$path/circulation-bottom.inc") || die;
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} else {
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open (FILE,"$path/cat-bottom.inc") || die;
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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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return("<table border=0 cellspacing=0 cellpadding=5>\n");
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}
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sub mktablerow {
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#the last item in data may be a backgroundimage
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# FIXME
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# should this be a foreach (1..$cols) loop?
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my ($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 ($data[$cols] ne ''){
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#check for backgroundimage
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$string.="<td background=\"$data[$cols]\">";
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} else {
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$string.="<td>";
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}
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if ($data[$i] eq "") {
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$string.=" </td>";
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} else {
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$string.="$data[$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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return("</table>\n");
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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 @keys=sort keys %inputs;
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my $count=@keys;
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my $i2=0;
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while ( $i2<$count) {
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my $value=$inputs{$keys[$i2]};
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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=$keys[$i2] 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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$text="<input type=radio name=$keys[$i2] value=$data[1]>$data[1]
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<input type=radio name=$keys[$i2] value=$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=$keys[$i2] value=\"$data[1]\">";
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}
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if ($data[0] eq 'textarea') {
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$text="<textarea name=$keys[$i2] wrap=physical cols=40 rows=4>$data[1]</textarea>";
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}
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if ($data[0] eq 'select') {
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$text="<select name=$keys[$i2]>";
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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=$string.mktablerow(2,'white',$keys[$i2],$text);
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#@order[$posn] =mktablerow(2,'white',$keys[$i2],$text);
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}
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$i2++;
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}
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#$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=$string."</form>";
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}
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sub mkform3 {
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my ($action, %inputs) = @_;
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my $string = "<form action=\"$action\" method=\"post\">\n";
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$string .= mktablehdr();
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my $key;
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my @keys = sort(keys(%inputs));
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my @order;
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my $count = @keys;
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my $i2 = 0;
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while ($i2 < $count) {
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my $value=$inputs{$keys[$i2]};
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my @data=split('\t',$value);
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my $posn = $data[2];
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if ($data[0] eq 'hidden'){
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$order[$posn]="<input type=hidden name=$keys[$i2] 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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$text="<input type=radio name=$keys[$i2] value=$data[1]>$data[1]
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<input type=radio name=$keys[$i2] value=$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=$keys[$i2] value=\"$data[1]\" size=40>";
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}
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if ($data[0] eq 'textarea') {
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$text="<textarea name=$keys[$i2] cols=40 rows=4>$data[1]</textarea>";
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}
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if ($data[0] eq 'select') {
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$text="<select name=$keys[$i2]>";
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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',$keys[$i2],$text);
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$order[$posn]=mktablerow(2,'white',$keys[$i2],$text);
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}
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$i2++;
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}
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my $temp=join("\n",@order);
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$string=$string.$temp;
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$string=$string.mktablerow(1,'white','<input type=submit>');
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$string=$string.mktableft;
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$string=$string."</form>";
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}
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sub mkformnotable{
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my ($action,@inputs)=@_;
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my $string="<form action=$action method=post>\n";
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my $count=@inputs;
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for (my $i=0; $i<$count; $i++){
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if ($inputs[$i][0] eq 'hidden'){
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$string=$string."<input type=hidden name=$inputs[$i][1] value=\"$inputs[$i][2]\">\n";
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}
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if ($inputs[$i][0] eq 'radio') {
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$string.="<input type=radio name=$inputs[1] value=$inputs[$i][2]>$inputs[$i][2]";
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}
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if ($inputs[$i][0] eq 'text') {
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$string.="<input type=$inputs[$i][0] name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
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}
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if ($inputs[$i][0] eq 'textarea') {
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$string.="<textarea name=$inputs[$i][1] wrap=physical cols=40 rows=4>$inputs[$i][2]</textarea>";
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}
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if ($inputs[$i][0] eq 'reset'){
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$string.="<input type=reset name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
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}
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if ($inputs[$i][0] eq 'submit'){
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$string.="<input type=submit name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
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}
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}
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$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=$string."</form>";
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}
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sub endpage{
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return("</body></html>\n");
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}
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sub mklink {
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my ($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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if ($type eq '2'){
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$string="<FONT SIZE=6><em>$text</em></FONT>";
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}
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if ($type eq '3'){
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$string="<FONT SIZE=6><em>$text</em></FONT><p>";
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}
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return ($string);
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}
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sub center {
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return ("<CENTER>\n");
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}
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sub endcenter {
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return ("</CENTER>\n");
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}
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sub bold {
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my ($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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