207 lines
4.7 KiB
Perl
207 lines
4.7 KiB
Perl
package WebGUI::Form::Group;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2009 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::SelectList';
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use WebGUI::International;
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use WebGUI::SQL;
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=head1 NAME
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Package WebGUI::Form::Group
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=head1 DESCRIPTION
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Creates a group chooser field.
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=head1 SEE ALSO
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This is a subclass of WebGUI::Form::SelectList.
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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 areOptionsSettable ( )
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Returns 0.
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=cut
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sub areOptionsSettable {
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return 0;
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}
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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 size
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How many rows should be displayed at once? Defaults to 1.
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=head4 multiple
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Set to "1" if multiple groups should be selectable. Defaults to 0.
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=head4 excludeGroups
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An array reference containing a list of groups to exclude from the list. Defaults to an empty array reference.
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=head4 defaultValue
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This will be used if no value is specified. Should be passed as an array reference. Defaults to 7 (Everyone).
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=cut
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sub definition {
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my $class = shift;
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my $session = shift;
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my $definition = shift || [];
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push(@{$definition}, {
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size=>{
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defaultValue=>1
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},
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multiple=>{
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defaultValue=>0
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},
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defaultValue=>{
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defaultValue=>[7]
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},
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excludeGroups=>{
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defaultValue=>[]
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},
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});
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return $class->SUPER::definition($session, $definition);
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}
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#-------------------------------------------------------------------
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=head2 getDatabaseFieldType ( )
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Returns "CHAR(22) BINARY".
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=cut
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sub getDatabaseFieldType {
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return "CHAR(22) BINARY";
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}
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#-------------------------------------------------------------------
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=head2 getName ( session )
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Returns the human readable name of this control.
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=cut
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sub getName {
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my ($self, $session) = @_;
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return WebGUI::International->new($session, 'WebGUI')->get('group');
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}
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#-------------------------------------------------------------------
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=head2 getValueAsHtml ( )
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Formats as a name.
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=cut
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sub getValueAsHtml {
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my $self = shift;
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my $group = WebGUI::Group->new($self->session, $self->getOriginalValue);
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if (defined $group) {
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return $group->name;
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}
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return undef;
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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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Returns a group pull-down field. A group pull down provides a select list that provides name value pairs for all the groups in the WebGUI system.
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=cut
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sub toHtml {
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my $self = shift;
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my $where = '';
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if (($self->get('excludeGroups')->[0]||'') ne "") {
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$where = "and groupId not in (".$self->session->db->quoteAndJoin($self->get("excludeGroups")).")";
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}
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$self->set('options', $self->session->db->buildHashRef("select groupId,groupName from groups where showInForms=1 $where order by groupName"));
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return $self->SUPER::toHtml();
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}
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#-------------------------------------------------------------------
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=head2 toHtmlAsHidden ( )
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Creates a series of hidden fields representing the data in the list.
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=cut
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sub toHtmlAsHidden {
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my $self = shift;
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$self->set("options", $self->session->db->buildHashRef("select groupId,groupName from groups"));
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return $self->SUPER::toHtmlAsHidden();
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}
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#-------------------------------------------------------------------
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=head2 toHtmlWithWrapper ( )
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Renders the form field to HTML as a table row complete with labels, subtext, hoverhelp, etc. Also adds a manage icon next to the field if the current user is in the admins group.
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=cut
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sub toHtmlWithWrapper {
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my $self = shift;
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if ($self->session->user->isAdmin) {
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my $subtext = $self->session->icon->manage("op=listGroups");
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$self->set("subtext",$subtext . $self->get("subtext"));
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}
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return $self->SUPER::toHtmlWithWrapper;
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}
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1;
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