562 lines
14 KiB
Perl
562 lines
14 KiB
Perl
package C4::Output;
|
|
|
|
#package to deal with marking up output
|
|
#You will need to edit parts of this pm
|
|
#set the value of path to be where your html lives
|
|
|
|
|
|
# Copyright 2000-2002 Katipo Communications
|
|
#
|
|
# This file is part of Koha.
|
|
#
|
|
# Koha is free software; you can redistribute it and/or modify it under the
|
|
# terms of the GNU General Public License as published by the Free Software
|
|
# Foundation; either version 2 of the License, or (at your option) any later
|
|
# version.
|
|
#
|
|
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
|
|
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with
|
|
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
|
|
# Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
use strict;
|
|
require Exporter;
|
|
|
|
use C4::Database;
|
|
|
|
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
|
|
|
|
# set the version for version checking
|
|
$VERSION = 0.01;
|
|
|
|
@ISA = qw(Exporter);
|
|
@EXPORT = qw(&startpage &endpage
|
|
&mktablehdr &mktableft &mktablerow &mklink
|
|
&startmenu &endmenu &mkheadr
|
|
¢er &endcenter
|
|
&mkform &mkform2 &bold
|
|
&gotopage &mkformnotable &mkform3
|
|
&getkeytableselectoptions
|
|
&picktemplate);
|
|
%EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
|
|
|
|
# your exported package globals go here,
|
|
# as well as any optionally exported functions
|
|
|
|
@EXPORT_OK = qw($Var1 %Hashit);
|
|
|
|
|
|
# non-exported package globals go here
|
|
use vars qw(@more $stuff);
|
|
|
|
# initalize package globals, first exported ones
|
|
|
|
my $Var1 = '';
|
|
my %Hashit = ();
|
|
|
|
|
|
# then the others (which are still accessible as $Some::Module::stuff)
|
|
my $stuff = '';
|
|
my @more = ();
|
|
|
|
# all file-scoped lexicals must be created before
|
|
# the functions below that use them.
|
|
|
|
#
|
|
# Change this value to reflect where you will store your includes
|
|
#
|
|
my %configfile;
|
|
open (KC, "/etc/koha.conf");
|
|
while (<KC>) {
|
|
chomp;
|
|
(next) if (/^\s*#/);
|
|
if (/(.*)\s*=\s*(.*)/) {
|
|
my $variable=$1;
|
|
my $value=$2;
|
|
|
|
$variable =~ s/^\s*//g;
|
|
$variable =~ s/\s*$//g;
|
|
$value =~ s/^\s*//g;
|
|
$value =~ s/\s*$//g;
|
|
$configfile{$variable}=$value;
|
|
} # if
|
|
} # while
|
|
close(KC);
|
|
|
|
my $path=$configfile{'includes'};
|
|
($path) || ($path="/usr/local/www/hdl/htdocs/includes");
|
|
|
|
# make all your functions, whether exported or not;
|
|
|
|
sub picktemplate {
|
|
my ($includes, $base) = @_;
|
|
my $dbh=C4Connect;
|
|
my $templates;
|
|
opendir (D, "$includes/templates");
|
|
my @dirlist=readdir D;
|
|
foreach (@dirlist) {
|
|
(next) if (/^\./);
|
|
#(next) unless (/\.tmpl$/);
|
|
(next) unless (-e "$includes/templates/$_/$base");
|
|
$templates->{$_}=1;
|
|
}
|
|
my $sth=$dbh->prepare("select value from systempreferences where
|
|
variable='template'");
|
|
$sth->execute;
|
|
my ($preftemplate) = $sth->fetchrow;
|
|
$sth->finish;
|
|
$dbh->disconnect;
|
|
if ($templates->{$preftemplate}) {
|
|
return $preftemplate;
|
|
} else {
|
|
return 'default';
|
|
}
|
|
|
|
}
|
|
|
|
sub startpage() {
|
|
return("<html>\n");
|
|
}
|
|
|
|
sub gotopage($) {
|
|
my ($target) = shift;
|
|
#print "<br>goto target = $target<br>";
|
|
my $string = "<META HTTP-EQUIV=Refresh CONTENT=\"0;URL=http:$target\">";
|
|
return $string;
|
|
}
|
|
|
|
|
|
sub startmenu($) {
|
|
# edit the paths in here
|
|
my ($type)=shift;
|
|
if ($type eq 'issue') {
|
|
open (FILE,"$path/issues-top.inc") || die;
|
|
} elsif ($type eq 'opac') {
|
|
open (FILE,"$path/opac-top.inc") || die;
|
|
} elsif ($type eq 'member') {
|
|
open (FILE,"$path/members-top.inc") || die;
|
|
} elsif ($type eq 'acquisitions'){
|
|
open (FILE,"$path/acquisitions-top.inc") || die;
|
|
} elsif ($type eq 'report'){
|
|
open (FILE,"$path/reports-top.inc") || die;
|
|
} elsif ($type eq 'circulation') {
|
|
open (FILE,"$path/circulation-top.inc") || die;
|
|
} else {
|
|
open (FILE,"$path/cat-top.inc") || die;
|
|
}
|
|
my @string=<FILE>;
|
|
close FILE;
|
|
# my $count=@string;
|
|
# $string[$count]="<BLOCKQUOTE>";
|
|
return @string;
|
|
}
|
|
|
|
|
|
sub endmenu {
|
|
my ($type) = @_;
|
|
if ( ! defined $type ) { $type=''; }
|
|
if ($type eq 'issue') {
|
|
open (FILE,"$path/issues-bottom.inc") || die;
|
|
} elsif ($type eq 'opac') {
|
|
open (FILE,"$path/opac-bottom.inc") || die;
|
|
} elsif ($type eq 'member') {
|
|
open (FILE,"$path/members-bottom.inc") || die;
|
|
} elsif ($type eq 'acquisitions') {
|
|
open (FILE,"$path/acquisitions-bottom.inc") || die;
|
|
} elsif ($type eq 'report') {
|
|
open (FILE,"$path/reports-bottom.inc") || die;
|
|
} elsif ($type eq 'circulation') {
|
|
open (FILE,"$path/circulation-bottom.inc") || die;
|
|
} else {
|
|
open (FILE,"$path/cat-bottom.inc") || die;
|
|
}
|
|
my @string=<FILE>;
|
|
close FILE;
|
|
return @string;
|
|
}
|
|
|
|
sub mktablehdr() {
|
|
return("<table border=0 cellspacing=0 cellpadding=5>\n");
|
|
}
|
|
|
|
|
|
sub mktablerow {
|
|
#the last item in data may be a backgroundimage
|
|
|
|
# FIXME
|
|
# should this be a foreach (1..$cols) loop?
|
|
|
|
my ($cols,$colour,@data)=@_;
|
|
my $i=0;
|
|
my $string="<tr valign=top bgcolor=$colour>";
|
|
while ($i <$cols){
|
|
if (defined $data[$cols]) { # if there is a background image
|
|
$string.="<td background=\"$data[$cols]\">";
|
|
} else { # if there's no background image
|
|
$string.="<td>";
|
|
}
|
|
if (! defined $data[$i]) {$data[$i]="";}
|
|
if ($data[$i] eq "") {
|
|
$string.=" </td>";
|
|
} else {
|
|
$string.="$data[$i]</td>";
|
|
}
|
|
$i++;
|
|
}
|
|
$string=$string."</tr>\n";
|
|
return($string);
|
|
}
|
|
|
|
sub mktableft() {
|
|
return("</table>\n");
|
|
}
|
|
|
|
sub mkform{
|
|
my ($action,%inputs)=@_;
|
|
my $string="<form action=$action method=post>\n";
|
|
$string=$string.mktablehdr();
|
|
my $key;
|
|
my @keys=sort keys %inputs;
|
|
|
|
my $count=@keys;
|
|
my $i2=0;
|
|
while ( $i2<$count) {
|
|
my $value=$inputs{$keys[$i2]};
|
|
my @data=split('\t',$value);
|
|
#my $posn = shift(@data);
|
|
if ($data[0] eq 'hidden'){
|
|
$string=$string."<input type=hidden name=$keys[$i2] value=\"$data[1]\">\n";
|
|
} else {
|
|
my $text;
|
|
if ($data[0] eq 'radio') {
|
|
$text="<input type=radio name=$keys[$i2] value=$data[1]>$data[1]
|
|
<input type=radio name=$keys[$i2] value=$data[2]>$data[2]";
|
|
}
|
|
if ($data[0] eq 'text') {
|
|
$text="<input type=$data[0] name=$keys[$i2] value=\"$data[1]\">";
|
|
}
|
|
if ($data[0] eq 'textarea') {
|
|
$text="<textarea name=$keys[$i2] wrap=physical cols=40 rows=4>$data[1]</textarea>";
|
|
}
|
|
if ($data[0] eq 'select') {
|
|
$text="<select name=$keys[$i2]>";
|
|
my $i=1;
|
|
while ($data[$i] ne "") {
|
|
my $val = $data[$i+1];
|
|
$text = $text."<option value=$data[$i]>$val";
|
|
$i = $i+2;
|
|
}
|
|
$text=$text."</select>";
|
|
}
|
|
$string=$string.mktablerow(2,'white',$keys[$i2],$text);
|
|
#@order[$posn] =mktablerow(2,'white',$keys[$i2],$text);
|
|
}
|
|
$i2++;
|
|
}
|
|
#$string=$string.join("\n",@order);
|
|
$string=$string.mktablerow(2,'white','<input type=submit>','<input type=reset>');
|
|
$string=$string.mktableft;
|
|
$string=$string."</form>";
|
|
}
|
|
|
|
sub mkform3 {
|
|
my ($action, %inputs) = @_;
|
|
my $string = "<form action=\"$action\" method=\"post\">\n";
|
|
$string .= mktablehdr();
|
|
my $key;
|
|
my @keys = sort(keys(%inputs));
|
|
my @order;
|
|
my $count = @keys;
|
|
my $i2 = 0;
|
|
while ($i2 < $count) {
|
|
my $value=$inputs{$keys[$i2]};
|
|
my @data=split('\t',$value);
|
|
my $posn = $data[2];
|
|
if ($data[0] eq 'hidden'){
|
|
$order[$posn]="<input type=hidden name=$keys[$i2] value=\"$data[1]\">\n";
|
|
} else {
|
|
my $text;
|
|
if ($data[0] eq 'radio') {
|
|
$text="<input type=radio name=$keys[$i2] value=$data[1]>$data[1]
|
|
<input type=radio name=$keys[$i2] value=$data[2]>$data[2]";
|
|
}
|
|
if ($data[0] eq 'text') {
|
|
$text="<input type=$data[0] name=$keys[$i2] value=\"$data[1]\" size=40>";
|
|
}
|
|
if ($data[0] eq 'textarea') {
|
|
$text="<textarea name=$keys[$i2] cols=40 rows=4>$data[1]</textarea>";
|
|
}
|
|
if ($data[0] eq 'select') {
|
|
$text="<select name=$keys[$i2]>";
|
|
my $i=1;
|
|
while ($data[$i] ne "") {
|
|
my $val = $data[$i+1];
|
|
$text = $text."<option value=$data[$i]>$val";
|
|
$i = $i+2;
|
|
}
|
|
$text=$text."</select>";
|
|
}
|
|
# $string=$string.mktablerow(2,'white',$keys[$i2],$text);
|
|
$order[$posn]=mktablerow(2,'white',$keys[$i2],$text);
|
|
}
|
|
$i2++;
|
|
}
|
|
my $temp=join("\n",@order);
|
|
$string=$string.$temp;
|
|
$string=$string.mktablerow(1,'white','<input type=submit>');
|
|
$string=$string.mktableft;
|
|
$string=$string."</form>";
|
|
}
|
|
|
|
sub mkformnotable{
|
|
my ($action,@inputs)=@_;
|
|
my $string="<form action=$action method=post>\n";
|
|
my $count=@inputs;
|
|
for (my $i=0; $i<$count; $i++){
|
|
if ($inputs[$i][0] eq 'hidden'){
|
|
$string=$string."<input type=hidden name=$inputs[$i][1] value=\"$inputs[$i][2]\">\n";
|
|
}
|
|
if ($inputs[$i][0] eq 'radio') {
|
|
$string.="<input type=radio name=$inputs[1] value=$inputs[$i][2]>$inputs[$i][2]";
|
|
}
|
|
if ($inputs[$i][0] eq 'text') {
|
|
$string.="<input type=$inputs[$i][0] name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
|
|
}
|
|
if ($inputs[$i][0] eq 'textarea') {
|
|
$string.="<textarea name=$inputs[$i][1] wrap=physical cols=40 rows=4>$inputs[$i][2]</textarea>";
|
|
}
|
|
if ($inputs[$i][0] eq 'reset'){
|
|
$string.="<input type=reset name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
|
|
}
|
|
if ($inputs[$i][0] eq 'submit'){
|
|
$string.="<input type=submit name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
|
|
}
|
|
}
|
|
$string=$string."</form>";
|
|
}
|
|
|
|
sub mkform2{
|
|
# FIXME
|
|
# no POD and no tests yet. Once tests are written,
|
|
# this function can be cleaned up with the following steps:
|
|
# turn the while loop into a foreach loop
|
|
# pull the nested if,elsif structure back up to the main level
|
|
# pull the code for the different kinds of inputs into separate
|
|
# functions
|
|
my ($action,%inputs)=@_;
|
|
my $string="<form action=$action method=post>\n";
|
|
$string=$string.mktablehdr();
|
|
my $key;
|
|
my @order;
|
|
while ( my ($key, $value) = each %inputs) {
|
|
my @data=split('\t',$value);
|
|
my $posn = shift(@data);
|
|
my $reqd = shift(@data);
|
|
my $ltext = shift(@data);
|
|
if ($data[0] eq 'hidden'){
|
|
$string=$string."<input type=hidden name=$key value=\"$data[1]\">\n";
|
|
} else {
|
|
my $text;
|
|
if ($data[0] eq 'radio') {
|
|
$text="<input type=radio name=$key value=$data[1]>$data[1]
|
|
<input type=radio name=$key value=$data[2]>$data[2]";
|
|
} elsif ($data[0] eq 'text') {
|
|
my $size = $data[1];
|
|
if ($size eq "") {
|
|
$size=40;
|
|
}
|
|
$text="<input type=$data[0] name=$key size=$size value=\"$data[2]\">";
|
|
} elsif ($data[0] eq 'textarea') {
|
|
my @size=split("x",$data[1]);
|
|
if ($data[1] eq "") {
|
|
$size[0] = 40;
|
|
$size[1] = 4;
|
|
}
|
|
$text="<textarea name=$key wrap=physical cols=$size[0] rows=$size[1]>$data[2]</textarea>";
|
|
} elsif ($data[0] eq 'select') {
|
|
$text="<select name=$key>";
|
|
my $sel=$data[1];
|
|
my $i=2;
|
|
while ($data[$i] ne "") {
|
|
my $val = $data[$i+1];
|
|
$text = $text."<option value=\"$data[$i]\"";
|
|
if ($data[$i] eq $sel) {
|
|
$text = $text." selected";
|
|
}
|
|
$text = $text.">$val";
|
|
$i = $i+2;
|
|
}
|
|
$text=$text."</select>";
|
|
}
|
|
if ($reqd eq "R") {
|
|
$ltext = $ltext." (Req)";
|
|
}
|
|
$order[$posn] =mktablerow(2,'white',$ltext,$text);
|
|
}
|
|
}
|
|
$string=$string.join("\n",@order);
|
|
$string=$string.mktablerow(2,'white','<input type=submit>','<input type=reset>');
|
|
$string=$string.mktableft;
|
|
$string=$string."</form>";
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 &endpage
|
|
|
|
&endpage does not expect any arguments, it returns the string:
|
|
</body></html>\n
|
|
|
|
=cut
|
|
|
|
sub endpage() {
|
|
return("</body></html>\n");
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 &mklink
|
|
|
|
&mklink expects two arguments, the url to link to and the text of the link.
|
|
It returns this string:
|
|
<a href="$url">$text</a>
|
|
where $url is the first argument and $text is the second.
|
|
|
|
=cut
|
|
|
|
sub mklink($$) {
|
|
my ($url,$text)=@_;
|
|
my $string="<a href=\"$url\">$text</a>";
|
|
return ($string);
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 &mkheadr
|
|
|
|
&mkeadr expects two strings, a type and the text to use in the header.
|
|
types are:
|
|
|
|
=over
|
|
|
|
=item 1 ends with <br>
|
|
|
|
=item 2 no special ending tag
|
|
|
|
=item 3 ends with <p>
|
|
|
|
=back
|
|
|
|
Other than this, the return value is the same:
|
|
<FONT SIZE=6><em>$text</em></FONT>$string
|
|
Where $test is the text passed in and $string is the tag generated from
|
|
the type value.
|
|
|
|
=cut
|
|
|
|
sub mkheadr {
|
|
# FIXME
|
|
# would it be better to make this more generic by accepting an optional
|
|
# argument with a closing tag instead of a numeric type?
|
|
|
|
my ($type,$text)=@_;
|
|
my $string;
|
|
if ($type eq '1'){
|
|
$string="<FONT SIZE=6><em>$text</em></FONT><br>";
|
|
}
|
|
if ($type eq '2'){
|
|
$string="<FONT SIZE=6><em>$text</em></FONT><br>";
|
|
}
|
|
if ($type eq '3'){
|
|
$string="<FONT SIZE=6><em>$text</em></FONT><p>";
|
|
}
|
|
return ($string);
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 ¢er and &endcenter
|
|
|
|
¢er and &endcenter take no arguments and return html tags <CENTER> and
|
|
</CENTER> respectivley.
|
|
|
|
=cut
|
|
|
|
sub center() {
|
|
return ("<CENTER>\n");
|
|
}
|
|
|
|
sub endcenter() {
|
|
return ("</CENTER>\n");
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 &bold
|
|
|
|
&bold requires that a single string be passed in by the caller. &bold
|
|
will return "<b>$text</b>" where $text is the string passed in.
|
|
|
|
=cut
|
|
|
|
sub bold($) {
|
|
my ($text)=shift;
|
|
return("<b>$text</b>");
|
|
}
|
|
|
|
#---------------------------------------------
|
|
# Create an HTML option list for a <SELECT> form tag by using
|
|
# values from a DB file
|
|
sub getkeytableselectoptions {
|
|
use strict;
|
|
# inputs
|
|
my (
|
|
$dbh, # DBI handle
|
|
$tablename, # name of table containing list of choices
|
|
$keyfieldname, # column name of code to use in option list
|
|
$descfieldname, # column name of descriptive field
|
|
$showkey, # flag to show key in description
|
|
$default, # optional default key
|
|
)=@_;
|
|
my $selectclause; # return value
|
|
|
|
my (
|
|
$sth, $query,
|
|
$key, $desc, $orderfieldname,
|
|
);
|
|
my $debug=0;
|
|
|
|
requireDBI($dbh,"getkeytableselectoptions");
|
|
|
|
if ( $showkey ) {
|
|
$orderfieldname=$keyfieldname;
|
|
} else {
|
|
$orderfieldname=$descfieldname;
|
|
}
|
|
$query= "select $keyfieldname,$descfieldname
|
|
from $tablename
|
|
order by $orderfieldname ";
|
|
print "<PRE>Query=$query </PRE>\n" if $debug;
|
|
$sth=$dbh->prepare($query);
|
|
$sth->execute;
|
|
while ( ($key, $desc) = $sth->fetchrow) {
|
|
if ($showkey || ! $desc ) { $desc="$key - $desc"; }
|
|
$selectclause.="<option";
|
|
if (defined $default && $default eq $key) {
|
|
$selectclause.=" selected";
|
|
}
|
|
$selectclause.=" value='$key'>$desc\n";
|
|
print "<PRE>Sel=$selectclause </PRE>\n" if $debug;
|
|
}
|
|
return $selectclause;
|
|
} # sub getkeytableselectoptions
|
|
|
|
#---------------------------------
|
|
|
|
END { } # module clean-up code here (global destructor)
|
|
|
|
|
|
|