117 lines
2.6 KiB
Perl
117 lines
2.6 KiB
Perl
package WebGUI::Form::Email;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2008 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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=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 ( session )
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Returns the human readable name of this control.
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=cut
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sub getName {
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my ($self, $session) = @_;
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return WebGUI::International->new($session, 'WebGUI')->get('480');
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}
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#-------------------------------------------------------------------
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=head2 getValue ( [ value ] )
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Returns a validated email address. If the result does not pass validation, it returns undef instead.
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=head3 value
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An optional value to process instead of POST input.
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=cut
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sub getValue {
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my $self = shift;
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my $value = @_ ? shift : $self->session->form->param($self->get("name"));
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if ($value =~ /^[0-9a-z._%+-]+@(?:[0-9a-z-]+\.)+[a-z]{2,9}$/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 getValueAsHtml ( )
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Formats as an email link.
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=cut
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sub getValueAsHtml {
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my $self = shift;
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my $email = $self->getValue;
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return '<a href="mailto:'.$email.'">'.$email.'</a>';
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}
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#-------------------------------------------------------------------
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=head2 isDynamicCompatible ( )
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A class method that returns a boolean indicating whether this control is compatible with the DynamicField control.
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=cut
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sub isDynamicCompatible {
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return 1;
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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 $self = shift;
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$self->session->style->setScript($self->session->url->extras('emailCheck.js'),{ type=>'text/javascript' });
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$self->{_params}{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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