109 lines
2.5 KiB
Perl
109 lines
2.5 KiB
Perl
package WebGUI::Form::Image;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2006 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=cut
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use strict;
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use base 'WebGUI::Form::File';
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use WebGUI::International;
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use WebGUI::Session;
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use WebGUI::Storage;
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use WebGUI::Style;
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use WebGUI::Form::YesNo;
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use WebGUI::Session;
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=head1 NAME
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Package WebGUI::Form::Image
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=head1 DESCRIPTION
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Creates a text input box form field.
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=head1 SEE ALSO
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This is a subclass of WebGUI::Form::File, and thereform WebGUI::Form::Image.
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=head1 METHODS
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The following methods are specifically available from this class. Check the superclasses for additional methods.
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=cut
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#-------------------------------------------------------------------
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=head2 definition ( [ additionalTerms ] )
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See the super class for additional details.
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=head3 additionalTerms
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The following additional parameters have been added via this sub class.
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=head4 name
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If no name is specified a default name of "file" will be used.
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=head4 maxAttachments
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Defaults to 1. Determines how many files the user can upload with this form control.
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=head4 profileEnabled
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Flag that tells the User Profile system that this is a valid form element in a User Profile
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=cut
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sub definition {
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my $class = shift;
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my $definition = shift || [];
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push(@{$definition}, {
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formName=>{
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defaultValue=>WebGUI::International::get("image","WebGUI")
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},
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name=>{
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defaultValue=>"file"
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},
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maxAttachments=>{
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defaultValue=>1
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},
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profileEnabled=>{
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defaultValue=>1
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},
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});
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return $class->SUPER::definition($definition);
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}
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#-------------------------------------------------------------------
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=head2 displayValue ( )
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This utility method is used to format values for the Profile system. It
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displays each image in the storage location that is the value of the
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profile field.
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=cut
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sub displayValue {
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my ($self) = @_;
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return '' unless $self->get("value");
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my $location = WebGUI::Storage->get($self->get("value"));
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local $_;
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my @files = map { sprintf qq!<img src="%s" />!, $location->getUrl($_) } @{ $location->getFiles };
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my $fileValue = join "<br />\n", @files;
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return $fileValue;
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}
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1;
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