87 lines
2 KiB
Perl
87 lines
2 KiB
Perl
package WebGUI::Form::Email;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2005 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::Text';
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use WebGUI::International;
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use WebGUI::Session;
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use WebGUI::Style;
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=head1 NAME
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Package WebGUI::Form::Email
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=head1 DESCRIPTION
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Creates an email field.
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=head1 SEE ALSO
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This is a subclass of WebGUI::Form::Text.
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=head1 METHODS
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The following methods are specifically available from this class. Check the superclass for additional methods.
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=cut
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#-------------------------------------------------------------------
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=head2 getName ()
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Returns the human readable name or type of this form control.
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=cut
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sub getName {
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return WebGUI::International::get("480","WebGUI");
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}
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#-------------------------------------------------------------------
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=head2 getValueFromPost ( )
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Returns a validated email address. If the result does not pass validation, it returns undef instead.
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=cut
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sub getValueFromPost {
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my $self = shift;
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my $value = $session{cgi}->param($self->{name});
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if ($value =~ /^([A-Z0-9]+[._+-]?){1,}([A-Z0-9]+[_+-]?)+\@(([A-Z0-9]+[._-]?){1,}[A-Z0-9]+\.){1,}[A-Z]{2,4}$/i) {
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return $value;
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}
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return undef;
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}
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#-------------------------------------------------------------------
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=head2 toHtml ( )
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Renders an email address field.
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=cut
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sub toHtml {
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my $self = shift;
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WebGUI::Style::setScript($session{config}{extrasURL}.'/emailCheck.js',{ type=>'text/javascript' });
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$self->{extras} .= ' onchange="emailCheck(this.value)" ';
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return $self->SUPER::toHtml;
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}
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1;
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