c687487df1
- fix [ 1276449 ] 6.7.1 content invisible after edit by content manager - Fixed a few bugs in the new form system related to UI levels and hidden fields.
145 lines
4 KiB
Perl
145 lines
4 KiB
Perl
package WebGUI::Form::DynamicField;
|
|
|
|
=head1 LEGAL
|
|
|
|
-------------------------------------------------------------------
|
|
WebGUI is Copyright 2001-2005 Plain Black Corporation.
|
|
-------------------------------------------------------------------
|
|
Please read the legal notices (docs/legal.txt) and the license
|
|
(docs/license.txt) that came with this distribution before using
|
|
this software.
|
|
-------------------------------------------------------------------
|
|
http://www.plainblack.com info@plainblack.com
|
|
-------------------------------------------------------------------
|
|
|
|
=cut
|
|
|
|
use strict;
|
|
use base 'WebGUI::Form::Control';
|
|
use WebGUI::International;
|
|
use WebGUI::Session;
|
|
use WebGUI::Utility;
|
|
|
|
=head1 NAME
|
|
|
|
Package WebGUI::Form::DynamicField
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Creates the appropriate form field type given the inputs.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
This is a subclass of WebGUI::Form::Control.
|
|
|
|
=head1 METHODS
|
|
|
|
The following methods are specifically available from this class. Check the superclass for additional methods.
|
|
|
|
=cut
|
|
|
|
|
|
#-------------------------------------------------------------------
|
|
|
|
=head2 definition ( [ additionalTerms ] )
|
|
|
|
See the super class for additional details.
|
|
|
|
=head3 additionalTerms
|
|
|
|
The following additional parameters have been added via this sub class.
|
|
|
|
=head4 fieldType
|
|
|
|
Defaults to "Text". Should be any valid field type.
|
|
|
|
=cut
|
|
|
|
sub definition {
|
|
my $class = shift;
|
|
my $definition = shift || [];
|
|
push(@{$definition}, {
|
|
fieldType=>{
|
|
defaultValue=> "Text"
|
|
},
|
|
});
|
|
return $class->SUPER::definition($definition);
|
|
}
|
|
|
|
#-------------------------------------------------------------------
|
|
|
|
=head2 getName ()
|
|
|
|
Returns the human readable name or type of this form control.
|
|
|
|
=cut
|
|
|
|
sub getName {
|
|
return WebGUI::International::get("475","WebGUI");
|
|
}
|
|
|
|
|
|
|
|
#-------------------------------------------------------------------
|
|
|
|
=head2 new ( params)
|
|
|
|
Creates the object for the appropriate field type.
|
|
|
|
=head3 params
|
|
|
|
The normal params you'd pass in to the field. Included in this list must be one element called "fieldType" which specifies what type of field to dynamically render.
|
|
|
|
=cut
|
|
|
|
sub new {
|
|
my $class = shift;
|
|
my $self = $class->SUPER::new(@_);
|
|
my $param = {};
|
|
foreach my $key (keys %{$self}) {
|
|
$param->{$key} = $self->{$key};
|
|
}
|
|
my $fieldType = ucfirst($param->{fieldType});
|
|
delete $param->{fieldType};
|
|
# Set options for fields that use a list.
|
|
if (isIn($fieldType,qw(SelectList CheckList RadioList))) {
|
|
delete $param->{size};
|
|
my %options;
|
|
tie %options, 'Tie::IxHash';
|
|
foreach (split(/\n/, $param->{possibleValues})) {
|
|
s/\s+$//; # remove trailing spaces
|
|
$options{$_} = $_;
|
|
}
|
|
if (exists $param->{options} && ref($param->{options}) eq "HASH") {
|
|
%options = (%{$param->{options}} , %options);
|
|
}
|
|
$param->{options} = \%options;
|
|
}
|
|
# Convert value to list for selectList / checkList
|
|
if (isIn($fieldType,qw(SelectList CheckList)) && ref $param->{value} ne "ARRAY") {
|
|
my @defaultValues;
|
|
foreach (split(/\n/, $param->{value})) {
|
|
s/\s+$//; # remove trailing spaces
|
|
push(@defaultValues, $_);
|
|
}
|
|
$param->{value} = \@defaultValues;
|
|
}
|
|
|
|
# Return the appropriate field object.
|
|
if ($fieldType eq "") {
|
|
WebGUI::ErrorHandler::warn("Something is trying to create a dynamic field called ".$param->{name}.", but didn't pass in a field type.");
|
|
$fieldType = "Text";
|
|
}
|
|
no strict 'refs';
|
|
my $cmd = "WebGUI::Form::".$fieldType;
|
|
my $load = "use ".$cmd;
|
|
eval ($load);
|
|
if ($@) {
|
|
WebGUI::ErrorHandler::error("Couldn't compile form control: ".$fieldType.". Root cause: ".$@);
|
|
return undef;
|
|
}
|
|
return $cmd->new($param);
|
|
}
|
|
|
|
1;
|
|
|