277 lines
9.2 KiB
Perl
277 lines
9.2 KiB
Perl
package WebGUI::Asset::Wobject::Carousel;
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$VERSION = "1.0.0";
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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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use strict;
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use JSON;
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use Tie::IxHash;
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use WebGUI::International;
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use WebGUI::Utility;
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use base 'WebGUI::Asset::Wobject';
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#-------------------------------------------------------------------
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=head2 definition ( )
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defines wobject properties for New Wobject instances. You absolutely need
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this method in your new Wobjects. If you choose to "autoGenerateForms", the
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getEditForm method is unnecessary/redundant/useless.
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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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my $i18n = WebGUI::International->new($session, 'Asset_Carousel');
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my %properties;
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tie %properties, 'Tie::IxHash';
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%properties = (
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templateId =>{
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fieldType =>"template",
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defaultValue =>'CarouselTmpl0000000001',
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tab =>"display",
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noFormPost =>0,
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namespace =>"Carousel",
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hoverHelp =>$i18n->get('carousel template description'),
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label =>$i18n->get('carousel template label'),
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},
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slideWidth =>{
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fieldType => "integer",
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defaultValue => 0,
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tab => "display",
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hoverHelp => $i18n->get('carousel slideWidth description'),
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label => $i18n->get('carousel slideWidth label'),
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},
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slideHeight =>{
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fieldType => "integer",
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defaultValue => 0,
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tab => "display",
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hoverHelp => $i18n->get('carousel slideHeight description'),
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label => $i18n->get('carousel slideHeight label'),
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},
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richEditor =>{
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fieldType => "selectRichEditor",
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defaultValue => "PBrichedit000000000001",
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tab => 'display',
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label => $i18n->get('rich editor', 'Asset_Collaboration'),
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hoverHelp => $i18n->get('rich editor description'),
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},
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items =>{
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noFormPost =>1,
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fieldType =>'text',
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autoGenerate =>0,
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},
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autoPlay => {
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fieldType => 'yesNo',
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defaultValue => 0,
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tab => "properties",
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hoverHelp => $i18n->get('carousel autoPlay description'),
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label => $i18n->get('carousel autoPlay label'),
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},
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autoPlayInterval => {
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fieldType => 'Integer',
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defaultValue => 4,
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tab => 'properties',
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hoverHelp => $i18n->get('carousel autoPlayInterval description'),
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label => $i18n->get('carousel autoPlayInterval label'),
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},
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);
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push(@{$definition}, {
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assetName=>$i18n->get('assetName'),
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icon=>'Carousel.png',
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autoGenerateForms=>1,
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tableName=>'Carousel',
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className=>'WebGUI::Asset::Wobject::Carousel',
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properties=>\%properties
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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 duplicate ( )
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duplicates a New Wobject. This method is unnecessary, but if you have
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auxiliary, ancillary, or "collateral" data or files related to your
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wobject instances, you will need to duplicate them here.
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=cut
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sub duplicate {
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my $self = shift;
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my $newAsset = $self->SUPER::duplicate(@_);
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return $newAsset;
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}
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#-------------------------------------------------------------------
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=head2 getEditForm ( )
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returns the tabform object that will be used in generating the edit page for New Wobjects.
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This method is optional if you set autoGenerateForms=1 in the definition.
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=cut
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sub getEditForm {
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my $self = shift;
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my $tabform = $self->SUPER::getEditForm();
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my $i18n = WebGUI::International->new($self->session, "Asset_Carousel");
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$self->session->style->setScript($self->session->url->extras('yui/build/yahoo-dom-event/yahoo-dom-event.js'), {type =>
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'text/javascript'});
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$self->session->style->setScript($self->session->url->extras('yui/build/element/element-min.js'), {type =>
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'text/javascript'});
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$self->session->style->setScript($self->session->url->extras('yui/build/tabview/tabview-min.js'), {type =>
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'text/javascript'});
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$self->session->style->setScript($self->session->url->extras('yui/build/editor/editor-min.js'), {type =>
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'text/javascript'});
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$self->session->style->setScript($self->session->url->extras('yui/build/json/json-min.js'), {type =>
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'text/javascript'});
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$self->session->style->setLink($self->session->url->extras('yui/build/editor/assets/skins/sam/editor.css'), {type
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=>'text/css', rel=>'stylesheet'});
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$self->session->style->setLink($self->session->url->extras('yui/build/tabview/assets/skins/sam/tabview.css'), {type
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=>'text/css', rel=>'stylesheet'});
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$self->session->style->setScript($self->session->url->extras('wobject/Carousel/carousel.js'), {type =>
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'text/javascript'});
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my $tableRowStart =
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'<tr id="items_row">'
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.' <td class="formDescription" valign="top" style="width: 180px;"><label for="item1">'
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.$i18n->get("items label").'</label><div class="wg-hoverhelp">'.$i18n->get("items description").'</div></td>'
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.' <td id="items_td" valign="top" class="tableData">'
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.' <input type="hidden" id="items_formId" name="items" />'
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.' <input type="button" value="Add item" onclick="window.carouselEditor.addTab()"></input><br />'
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." <br />\n";
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$tabform->getTab("properties")->raw($tableRowStart);
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$self->session->log->warn('richedit:' .$self->get('richEditor'));
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my $richEditId = $self->get('richEditor') || "PBrichedit000000000001";
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my $richedit = WebGUI::Asset->newByDynamicClass( $self->session, $richEditId );
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my $config = JSON->new->encode( $richedit->getConfig );
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my $loadMcePlugins = $richedit->getLoadPlugins;
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my $items = $self->get('items') ? JSON->new->decode($self->get('items'))->{items} : [];
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$items = JSON->new->encode( $items );
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my $i18nJson = JSON->new->encode( { "delete" => $i18n->get("delete") } );
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$tabform->getTab('properties')->raw(<<"ENDHTML");
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<div id="carouselEditor"></div>
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<script type="text/javascript">
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$loadMcePlugins
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YAHOO.util.Event.onDOMReady( function() {
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window.carouselEditor = new WebGUI.Carousel.Editor( "carouselEditor", $config, $items, $i18nJson );
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} );
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</script>
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ENDHTML
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my $tableRowEnd = qq|
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</td>
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</tr>
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|;
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$tabform->getTab("properties")->raw($tableRowEnd);
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return $tabform;
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}
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#-------------------------------------------------------------------
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=head2 prepareView ( )
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See WebGUI::Asset::prepareView() for details.
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=cut
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sub prepareView {
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my $self = shift;
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$self->SUPER::prepareView();
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my $template = WebGUI::Asset::Template->new($self->session, $self->get("templateId"));
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if (!$template) {
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WebGUI::Error::ObjectNotFound::Template->throw(
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error => qq{Template not found},
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templateId => $self->get("templateId"),
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assetId => $self->getId,
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);
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}
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$template->prepare;
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$self->{_viewTemplate} = $template;
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}
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#-------------------------------------------------------------------
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=head2 processPropertiesFromFormPost ( )
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Used to process properties from the form posted.
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=cut
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sub processPropertiesFromFormPost {
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my $self = shift;
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my $form = $self->session->form;
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$self->SUPER::processPropertiesFromFormPost(@_);
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my $items = JSON->new->decode( $form->get("items") );
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$self->update({ items => JSON->new->encode({ items => $items }) });
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return undef;
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}
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#-------------------------------------------------------------------
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=head2 purge ( )
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removes collateral data associated with a Carousel when the system
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purges it's data. This method is unnecessary, but if you have
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auxiliary, ancillary, or "collateral" data or files related to your
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wobject instances, you will need to purge them here.
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=cut
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sub purge {
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my $self = shift;
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#purge your wobject-specific data here. This does not include fields
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# you create for your Carousel asset/wobject table.
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return $self->SUPER::purge;
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}
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#-------------------------------------------------------------------
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=head2 view ( )
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method called by the www_view method. Returns a processed template
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to be displayed within the page style.
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=cut
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sub view {
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my $self = shift;
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my $session = $self->session;
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my (@item_loop);
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#This automatically creates template variables for all of your wobject's properties.
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my $var = $self->get;
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if($self->getValue('items')){
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$var->{item_loop} = JSON->new->decode($self->getValue('items'))->{items};
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}
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#This is an example of debugging code to help you diagnose problems.
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#WebGUI::ErrorHandler::warn($self->get("templateId"));
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return $self->processTemplate($var, undef, $self->{_viewTemplate});
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}
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1;
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#vim:ft=perl
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