oqapi/webgui
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merged with SVN HEAD

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This commit is contained in:
Doug Bell 2007-12-18 12:22:37 +00:00
commit 5222ad6be1
74 changed files with 10757 additions and 434 deletions
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53
lib/WebGUI/Form.pm
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@ -15,6 +15,8 @@ package WebGUI::Form;
=cut
use strict;
use Carp qw( croak );
use Scalar::Util qw( blessed );
use Tie::IxHash;
use WebGUI::Asset;
use WebGUI::Asset::RichEdit;
@ -92,7 +94,7 @@ sub formFooter {
#-------------------------------------------------------------------
=head2 formHeader ( session, hashRef )
=head2 formHeader ( session, options )
Returns a form header.
@ -100,7 +102,7 @@ Returns a form header.
A reference to the current session.
=head3 hashRef
=head3 options
A hash reference that contains one or more of the following parameters.
@ -108,6 +110,9 @@ A hash reference that contains one or more of the following parameters.
The form action. Defaults to the current page.
NOTE: If the C<action> contains a query string (?param=value), C<formHeader>
will translate the parameters into hidden form elements automatically.
=head4 method
The form method. Defaults to "post".
@ -118,28 +123,36 @@ The form enctype. Defaults to "multipart/form-data".
=head4 extras
If you want to add anything special to the form header like javascript actions or stylesheet info, then use this.
If you want to add anything special to the form header like javascript
actions or stylesheet info, then use this.
=cut
sub formHeader {
my $session = shift;
my $params = shift;
my $action = $params->{action} || $session->url->page();
my $hidden;
if ($action =~ /\?/) {
my ($path,$query) = split(/\?/,$action);
$action = $path;
my @params = split(/\;/,$query);
foreach my $param (@params) {
$param =~ s/amp;(.*)/$1/;
my ($name,$value) = split(/\=/,$param);
$hidden .= hidden($session,{name=>$name,value=>$value});
}
}
my $method = $params->{method} || "post";
my $enctype = $params->{enctype} || "multipart/form-data";
return '<form action="'.$action.'" enctype="'.$enctype.'" method="'.$method.'" '.$params->{extras}.'><div class="formContents">'.$hidden;
my $session = shift;
my $params = shift || {};
croak "First parameter must be WebGUI::Session object"
unless blessed $session && $session->isa( "WebGUI::Session" );
croak "Second parameter must be hash reference"
if ref $params ne "HASH";
my $action = exists $params->{ action } ? $params->{ action } : $session->url->page();
my $method = exists $params->{ method } ? $params->{ method } : "post";
my $enctype = exists $params->{ enctype } ? $params->{ enctype } : "multipart/form-data";
# Fix a query string in the action URL
my $hidden;
if ($action =~ /\?/) {
($action, my $query) = split /\?/, $action, 2;
my @params = split /[&;]/, $query;
foreach my $param ( @params ) {
my ($name, $value) = split /=/, $param;
$hidden .= hidden( $session, { name => $name, value => $value } );
}
}
return '<form action="'.$action.'" enctype="'.$enctype.'" method="'.$method.'" '.$params->{extras}.'><div class="formContents">'.$hidden;
}