webgui/lib/WebGUI/Asset/Wobject/MessageBoard.pm
2010-03-03 16:27:45 -08:00

178 lines
5.7 KiB
Perl

package WebGUI::Asset::Wobject::MessageBoard;
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2009 Plain Black Corporation.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#-------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#-------------------------------------------------------------------
use strict;
use Tie::IxHash;
use WebGUI::Asset::Wobject;
use WebGUI::International;
use WebGUI::SQL;
use Moose;
use WebGUI::Definition::Asset;
extends 'WebGUI::Asset::Wobject';
define assetName => ['assetName', 'Asset_MessageBoard'];
define icon => 'messageBoard.gif';
define tableName => 'MessageBoard';
property templateId => (
tab => "display",
fieldType => "template",
default => 'PBtmpl0000000000000047',
namespace => "MessageBoard",
label => [73, 'Asset_MessageBoard'],
hoverHelp => ['73 description', 'Asset_MessageBoard'],
);
property visitorCacheTimeout => (
tab => "display",
fieldType => "interval",
default => 3600,
uiLevel => 8,
label => ["visitor cache timeout", 'Asset_MessageBoard'],
hoverHelp => ["visitor cache timeout help", 'Asset_MessageBoard'],
);
#-------------------------------------------------------------------
=head2 prepareView ( )
See WebGUI::Asset::prepareView() for details.
=cut
sub prepareView {
my $self = shift;
$self->SUPER::prepareView();
my $template = WebGUI::Asset::Template->newById($self->session, $self->templateId);
if (!$template) {
WebGUI::Error::ObjectNotFound::Template->throw(
error => qq{Template not found},
templateId => $self->templateId,
assetId => $self->getId,
);
}
$template->prepare($self->getMetaDataAsTemplateVariables);
$self->{_viewTemplate} = $template;
}
#-------------------------------------------------------------------
=head2 purgeCache ( )
See WebGUI::Asset::purgeCache() for details.
=cut
sub purgeCache {
my $self = shift;
eval{$self->session->cache->delete("view_".$self->getId)};
$self->SUPER::purgeCache;
}
#-------------------------------------------------------------------
=head2 view ( )
See WebGUI::Asset::view() for details.
=cut
sub view {
my $self = shift;
my $cache = $self->session->cache;
if ($self->session->user->isVisitor) {
my $out = eval{$cache->get("view_".$self->getId)};
return $out if $out;
}
my %var;
my $count;
my $first;
my @forum_loop;
my $i18n = WebGUI::International->new($self->session,"Asset_MessageBoard");
my $children = $self->getLineage(["children"],{includeOnlyClasses=>["WebGUI::Asset::Wobject::Collaboration"],returnObjects=>1});
foreach my $child (@{$children}) {
$count++;
next unless ($child->canView);
if ($count == 1) {
$first = $child;
}
my %lastPostVars;
my $lastPost = WebGUI::Asset::Wobject::MessageBoard->newById($self->session, $child->lastPostId);
if (defined $lastPost) {
%lastPostVars = (
'forum.lastPost.url' => $lastPost->getUrl,
'forum.lastPost.date' => $self->session->datetime->epochToHuman($lastPost->creationDate,"%z"),
'forum.lastPost.time' => $self->session->datetime->epochToHuman($lastPost->creationDate,"%Z"),
'forum.lastPost.epoch' => $lastPost->creationDate,
'forum.lastPost.subject' => $lastPost->title,
'forum.lastPost.user.hasRead' => $lastPost->getThread->isMarkedRead,
'forum.lastPost.user.id' => $lastPost->ownerUserId,
'forum.lastPost.user.name' => $lastPost->username,
'forum.lastPost.user.alias' => $lastPost->username,
'forum.lastPost.user.profile' => $lastPost->getPosterProfileUrl,
'forum.lastPost.user.isVisitor' => ($lastPost->ownerUserId eq '1')
);
}
push(@forum_loop, {
%lastPostVars,
'forum.controls' => $child->getToolbar,
'forum.count' => $count,
'forum.title' => $child->title,
'forum.description' => $child->description,
'forum.replies' => $child->replies,
'forum.rating' => $child->rating,
'forum.views' => $child->views,
'forum.threads' => $child->threads,
'forum.url' => $child->getUrl,
'forum.user.canView' => $child->canView,
'forum.user.canPost' => $child->canPost
});
}
if ($count == 1 && defined $first) {
$first->prepareView;
$var{'default.listing'} = $first->view;
}
$var{'forum.add.url'} = $self->getUrl("func=add;class=WebGUI::Asset::Wobject::Collaboration");
$var{'forum.add.label'} = $i18n->get(75);
$var{'title.label'} = $i18n->get('title');
$var{'views.label'} = $i18n->get('views');
$var{'rating.label'} = $i18n->get('rating');
$var{'threads.label'} = $i18n->get('threads');
$var{'replies.label'} = $i18n->get('replies');
$var{'lastpost.label'} = $i18n->get('lastpost');
$var{areMultipleForums} = ($count > 1);
$var{forum_loop} = \@forum_loop;
my $out = $self->processTemplate(\%var,undef,$self->{_viewTemplate});
if ($self->session->user->isVisitor) {
eval{$cache->set("view_".$self->getId, $out, $self->visitorCacheTimeout)};
}
return $out;
}
#-------------------------------------------------------------------
=head2 www_view ( )
See WebGUI::Asset::Wobject::www_view() for details.
=cut
sub www_view {
my $self = shift;
$self->session->http->setCacheControl($self->visitorCacheTimeout) if ($self->session->user->isVisitor);
$self->SUPER::www_view(@_);
}
1;