453 lines
17 KiB
Perl
453 lines
17 KiB
Perl
package WebGUI::Asset::Wobject::WikiMaster;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2006 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 base 'WebGUI::Asset::Wobject';
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use strict;
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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 HTML::Parser;
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use URI::Escape;
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#-------------------------------------------------------------------
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sub appendMostPopular {
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my $self = shift;
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my $var = shift;
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my $limit = shift || $self->get("mostPopularCount");
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foreach my $asset (@{$self->getLineage(["children"],{returnObjects=>1, limit=>$limit, includeOnlyClasses=>["WebGUI::Asset::WikiPage"]})}) {
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if (defined $asset) {
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push(@{$var->{mostPopular}}, {
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title=>$asset->getTitle,
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url=>$asset->getUrl,
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});
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} else {
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$self->session->errorHandler->error("Couldn't instanciate wikipage for master ".$self->getId);
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}
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}
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}
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#-------------------------------------------------------------------
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sub appendRecentChanges {
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my $self = shift;
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my $var = shift;
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my $limit = shift || $self->get("recentChangesCount") || 50;
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my $rs = $self->session->db->read("select asset.assetId, revisionDate from assetData left join asset on assetData.assetId=asset.assetId where
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lineage like ? and lineage<>? and status='approved' order by revisionDate desc limit ?",
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[$self->get("lineage").'%', $self->get("lineage"), $limit]);
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while (my ($id, $version) = $rs->array) {
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my $asset = WebGUI::Asset->new($self->session, $id, "WebGUI::Asset::WikiPage", $version);
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my $user = WebGUI::User->new($self->session, $asset->get("actionTakenBy"));
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my $specialAction = '';
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my $isAvailable = 1;
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# no need to i18n cuz the other actions aren't
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if ($asset->get('state') =~ m/trash/) {
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$isAvailable = 0;
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$specialAction = 'Deleted';
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}
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elsif ($asset->get('state') =~ m/clipboard/) {
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$isAvailable = 0;
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$specialAction = 'Cut';
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}
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push(@{$var->{recentChanges}}, {
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title=>$asset->getTitle,
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url=>$asset->getUrl,
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restoreUrl=>$asset->getUrl("func=restoreWikiPage"),
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actionTaken=>$specialAction || $asset->get("actionTaken"),
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username=>$user->username,
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date=>$self->session->datetime->epochToHuman($asset->get("revisionDate")),
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isAvailable=>$isAvailable,
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});
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}
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}
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#-------------------------------------------------------------------
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sub appendSearchBoxVars {
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my $self = shift;
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my $var = shift;
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my $queryText = shift;
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my $submitText = WebGUI::International->new($self->session, 'Asset_WikiMaster')->get('searchLabel');
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$var->{'searchFormHeader'} = join '',
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(WebGUI::Form::formHeader($self->session, { action => $self->getUrl}),
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WebGUI::Form::hidden($self->session, { name => 'func', value => 'search' }));
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$var->{'searchQuery'} = WebGUI::Form::text($self->session, { name => 'query', value => $queryText });
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$var->{'searchSubmit'} = WebGUI::Form::submit($self->session, { value => $submitText });
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$var->{'searchFormFooter'} = WebGUI::Form::formFooter($self->session);
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$var->{'canAddPages'} = $self->canEditPages();
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return $self;
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}
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#-------------------------------------------------------------------
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sub autolinkHtml {
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my $self = shift;
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my $html = shift;
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# TODO: ignore caching for now, but maybe do it later.
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my %mapping = $self->session->db->buildHash("SELECT LOWER(d.title), d.url FROM asset AS i INNER JOIN assetData AS d ON i.assetId = d.assetId WHERE i.parentId = ? and className='WebGUI::Asset::WikiPage'", [$self->getId]);
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return $html unless %mapping;
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foreach my $key (keys %mapping) {
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$key =~ s{\(}{\\\(}gxms; # escape parens
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$key =~ s{\)}{\\\)}gxms; # escape parens
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$mapping{$key} = $self->session->url->gateway($mapping{$key});
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}
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my $matchString = join('|', map{quotemeta} keys %mapping);
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my $regexp = qr/($matchString)/i;
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my @acc = ();
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my $in_a = 0;
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my $p = HTML::Parser->new;
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$p->case_sensitive(1);
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$p->marked_sections(1);
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$p->unbroken_text(1);
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$p->handler(start => sub { push @acc, $_[2]; if ($_[0] eq 'a' and exists $_[1]{href}) { $in_a++ } },
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'tagname, attr, text');
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$p->handler(end => sub { push @acc, $_[2]; if ($_[0] eq 'a' and exists $_[1]{href}) { $in_a-- } },
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'tagname, attr, text');
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$p->handler(text => sub {
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my $text = $_[0];
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unless ($in_a) {
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$text =~ s{\&\#39\;}{\'}xms; # html entities for ' created by rich editor
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while ($text =~ s#^(.*?)$regexp##i) {
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push @acc, sprintf '%s<a href="%s">%s</a>',
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($1, $mapping{lc $2}, $2);
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}
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}
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push @acc, $text;
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}, 'text');
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$p->handler(default => sub { push @acc, $_[0] }, 'text');
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$p->parse($html);
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$p->eof;
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undef $p; # Just in case there might be reference loops.
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return join '', @acc;
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}
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#-------------------------------------------------------------------
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sub canAdminister {
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my $self = shift;
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return $self->session->user->isInGroup($self->get('groupToAdminister')) || $self->SUPER::canEdit;
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}
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#-------------------------------------------------------------------
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=head2 canEdit ( )
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Overriding canEdit method to check permissions correctly when someone is adding a wikipage
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=cut
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sub canEdit {
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my $self = shift;
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return (
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(
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(
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$self->session->form->process("func") eq "add" ||
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(
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$self->session->form->process("assetId") eq "new" &&
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$self->session->form->process("func") eq "editSave" &&
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$self->session->form->process("class") eq "WebGUI::Asset::WikiPage"
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)
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) &&
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$self->canEditPages
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) || # account for new posts
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$self->SUPER::canEdit()
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);
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}
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#-------------------------------------------------------------------
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sub canEditPages {
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my $self = shift;
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return $self->session->user->isInGroup($self->get("groupToEditPages")) || $self->canAdminister;
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}
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#-------------------------------------------------------------------
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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_WikiMaster');
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# BUGGO: duplication with Collaboration; move this into WebGUI::Asset::RichEdit
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my $richEditorOptions = $session->db->buildHashRef("select distinct(assetData.assetId), assetData.title from asset, assetData where asset.className='WebGUI::Asset::RichEdit' and asset.assetId=assetData.assetId order by assetData.title");
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my %properties;
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tie %properties, 'Tie::IxHash';
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%properties =
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(
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groupToEditPages => { fieldType => 'group',
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defaultValue => ['2'],
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tab => 'security',
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hoverHelp => $i18n->get('groupToEditPages hoverHelp'),
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label => $i18n->get('groupToEditPages label') },
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groupToAdminister => { fieldType => 'group',
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defaultValue => ['3'],
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tab => 'security',
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hoverHelp => $i18n->get('groupToAdminister hoverHelp'),
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label => $i18n->get('groupToAdminister label') },
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richEditor => { fieldType => 'selectBox',
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options => $richEditorOptions,
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defaultValue => 'PBrichedit000000000001',
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tab => 'display',
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hoverHelp => $i18n->get('richEditor hoverHelp'),
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label => $i18n->get('richEditor label') },
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frontPageTemplateId => { fieldType => 'template',
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namespace => 'WikiMaster_front',
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defaultValue => 'WikiFrontTmpl000000001',
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tab => 'display',
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hoverHelp => $i18n->get('frontPageTemplateId hoverHelp'),
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label => $i18n->get('frontPageTemplateId label') },
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pageTemplateId => { fieldType => 'template',
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namespace => 'WikiPage',
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defaultValue => 'WikiPageTmpl0000000001',
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tab => 'display',
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hoverHelp => $i18n->get('pageTemplateId hoverHelp'),
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label => $i18n->get('pageTemplateId label') },
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pageHistoryTemplateId => { fieldType => 'template',
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namespace => 'WikiPage_pageHistory',
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defaultValue => 'WikiPHTmpl000000000001',
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tab => 'display',
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hoverHelp => $i18n->get('pageHistoryTemplateId hoverHelp'),
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label => $i18n->get('pageHistoryTemplateId label') },
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mostPopularTemplateId => { fieldType => 'template',
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namespace => 'WikiMaster_mostPopular',
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defaultValue => 'WikiMPTmpl000000000001',
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tab => 'display',
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hoverHelp => $i18n->get('mostPopularTemplateId hoverHelp'),
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label => $i18n->get('mostPopularTemplateId label') },
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recentChangesTemplateId => { fieldType => 'template',
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namespace => 'WikiMaster_recentChanges',
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defaultValue => 'WikiRCTmpl000000000001',
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tab => 'display',
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hoverHelp => $i18n->get('recentChangesTemplateId hoverHelp'),
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label => $i18n->get('recentChangesTemplateId label') },
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searchTemplateId => { fieldType => 'template',
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namespace => 'WikiMaster_search',
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defaultValue => 'WikiSearchTmpl00000001',
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tab => 'display',
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hoverHelp => $i18n->get('searchTemplateId hoverHelp'),
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label => $i18n->get('searchTemplateId label') },
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pageEditTemplateId => { fieldType => 'template',
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namespace => 'WikiPage_edit',
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defaultValue => 'WikiPageEditTmpl000001',
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tab => 'display',
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hoverHelp => $i18n->get('pageEditTemplateId hoverHelp'),
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label => $i18n->get('pageEditTemplateId label') },
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recentChangesCount => { fieldType => 'integer',
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defaultValue => 50,
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tab => 'display',
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hoverHelp => $i18n->get('recentChangesCount hoverHelp'),
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label => $i18n->get('recentChangesCount label') },
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recentChangesCountFront => { fieldType => 'integer',
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defaultValue => 10,
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tab => 'display',
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hoverHelp => $i18n->get('recentChangesCountFront hoverHelp'),
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label => $i18n->get('recentChangesCountFront label') },
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mostPopularCount => { fieldType => 'integer',
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defaultValue => 50,
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tab => 'display',
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hoverHelp => $i18n->get('mostPopularCount hoverHelp'),
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label => $i18n->get('mostPopularCount label') },
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mostPopularCountFront => { fieldType => 'integer',
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defaultValue => 10,
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tab => 'display',
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hoverHelp => $i18n->get('mostPopularCountFront hoverHelp'),
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label => $i18n->get('mostPopularCountFront label') },
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approvalWorkflow =>{
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fieldType=>"workflow",
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defaultValue=>"pbworkflow000000000003",
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type=>'WebGUI::VersionTag',
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tab=>'security',
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label=>$i18n->get('approval workflow'),
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hoverHelp=>$i18n->get('approval workflow description'),
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},
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thumbnailSize => {
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fieldType => "integer",
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defaultValue => 0,
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tab => "display",
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label => $i18n->get("thumbnail size"),
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hoverHelp => $i18n->get("thumbnail size help")
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},
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maxImageSize => {
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fieldType => "integer",
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defaultValue => 0,
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tab => "display",
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label => $i18n->get("max image size"),
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hoverHelp => $i18n->get("max image size help")
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},
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useContentFilter =>{
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fieldType=>"yesNo",
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defaultValue=>1,
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tab=>'display',
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label=>$i18n->get('content filter'),
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hoverHelp=>$i18n->get('content filter description'),
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},
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filterCode =>{
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fieldType=>"filterContent",
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defaultValue=>'javascript',
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tab=>'security',
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label=>$i18n->get('filter code'),
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hoverHelp=>$i18n->get('filter code description'),
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},
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);
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push @$definition,
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{
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assetName => $i18n->get('assetName'),
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icon => 'wikiMaster.gif',
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autoGenerateForms => 1,
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tableName => 'WikiMaster',
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className => 'WebGUI::Asset::Wobject::WikiMaster',
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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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sub prepareView {
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my $self = shift;
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$self->SUPER::prepareView;
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$self->{_frontPageTemplate} =
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WebGUI::Asset::Template->new($self->session, $self->get('frontPageTemplateId'));
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$self->{_frontPageTemplate}->prepare;
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}
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#-------------------------------------------------------------------
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sub processPropertiesFromFormPost {
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my $self = shift;
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my $groupsChanged =
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(($self->session->form->process('groupIdView') ne $self->get('groupIdView'))
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or ($self->session->form->process('groupIdEdit') ne $self->get('groupIdEdit')));
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my $ret = $self->SUPER::processPropertiesFromFormPost(@_);
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if ($groupsChanged) {
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foreach my $child (@{$self->getLineage(['children'], {returnObjects => 1})}) {
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$child->update({ groupIdView => $self->get('groupIdView'),
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groupIdEdit => $self->get('groupIdEdit') });
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}
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}
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return $ret;
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}
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#-------------------------------------------------------------------
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sub view {
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my $self = shift;
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my $i18n = WebGUI::International->new($self->session, "Asset_WikiMaster");
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my $var = {
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description => $self->autolinkHtml($self->get('description')),
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searchLabel=>$i18n->get("searchLabel"),
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mostPopularUrl=>$self->getUrl("func=mostPopular"),
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mostPopularLabel=>$i18n->get("mostPopularLabel"),
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addPageLabel=>$i18n->get("addPageLabel"),
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addPageUrl=>$self->getUrl("func=add;class=WebGUI::Asset::WikiPage"),
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recentChangesUrl=>$self->getUrl("func=recentChanges"),
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recentChangesLabel=>$i18n->get("recentChangesLabel"),
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restoreLabel => $i18n->get("restoreLabel"),
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canAdminister => $self->canAdminister,
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};
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my $template = $self->{_frontPageTemplate};
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$self->appendSearchBoxVars($var);
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$self->appendRecentChanges($var, $self->get('recentChangesCountFront'));
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$self->appendMostPopular($var, $self->get('mostPopularCountFront'));
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return $self->processTemplate($var, undef, $template);
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}
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#-------------------------------------------------------------------
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sub www_mostPopular {
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my $self = shift;
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my $i18n = WebGUI::International->new($self->session, "Asset_WikiMaster");
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my $var = {
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title => $i18n->get('mostPopularLabel'),
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recentChangesUrl=>$self->getUrl("func=recentChanges"),
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recentChangesLabel=>$i18n->get("recentChangesLabel"),
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wikiHomeLabel=>$i18n->get("wikiHomeLabel"),
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searchLabel=>$i18n->get("searchLabel"),
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searchUrl=>$self->getUrl("func=search"),
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wikiHomeUrl=>$self->getUrl,
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};
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$self->appendMostPopular($var);
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return $self->processStyle($self->processTemplate($var, $self->get('mostPopularTemplateId')));
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}
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#-------------------------------------------------------------------
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sub www_recentChanges {
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my $self = shift;
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my $i18n = WebGUI::International->new($self->session, "Asset_WikiMaster");
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my $var = {
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title => $i18n->get('recentChangesLabel'),
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wikiHomeLabel=>$i18n->get("wikiHomeLabel"),
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searchLabel=>$i18n->get("searchLabel"),
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searchUrl=>$self->getUrl("func=search"),
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mostPopularUrl=>$self->getUrl("func=mostPopular"),
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mostPopularLabel=>$i18n->get("mostPopularLabel"),
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restoreLabel => $i18n->get("restoreLabel"),
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canAdminister => $self->canAdminister,
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wikiHomeUrl=>$self->getUrl,
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};
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$self->appendRecentChanges($var);
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return $self->processStyle($self->processTemplate($var, $self->get('recentChangesTemplateId')));
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}
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#-------------------------------------------------------------------
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sub www_search {
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my $self = shift;
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my $i18n = WebGUI::International->new($self->session, "Asset_WikiMaster");
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my $var = {
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resultsLabel=>$i18n->get("resultsLabel"),
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notWhatYouWanted=>$i18n->get("notWhatYouWantedLabel"),
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nothingFoundLabel=>$i18n->get("nothingFoundLabel"),
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addPageLabel=>$i18n->get("addPageLabel"),
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wikiHomeLabel=>$i18n->get("wikiHomeLabel"),
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searchLabel=>$i18n->get("searchLabel"),
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recentChangesUrl=>$self->getUrl("func=recentChanges"),
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recentChangesLabel=>$i18n->get("recentChangesLabel"),
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mostPopularUrl=>$self->getUrl("func=mostPopular"),
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mostPopularLabel=>$i18n->get("mostPopularLabel"),
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wikiHomeUrl=>$self->getUrl,
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addPageUrl=>$self->getUrl("func=add;class=WebGUI::Asset::WikiPage"),
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};
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my $queryString = $self->session->form->process('query', 'text');
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if (defined $queryString) {
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$self->session->scratch->set('wikiSearchQueryString', $queryString);
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}
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else {
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$queryString = $self->session->scratch->get('wikiSearchQueryString');
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}
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$self->appendSearchBoxVars($var, $queryString);
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if (length $queryString) {
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my $search = WebGUI::Search->new($self->session);
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$search->search({ keywords => $queryString,
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lineage => [$self->get('lineage')],
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classes => ['WebGUI::Asset::WikiPage'] });
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my $rs = $search->getPaginatorResultSet($self->getUrl("func=search"));
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$rs->appendTemplateVars($var);
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my @results = ();
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foreach my $row (@{$rs->getPageData}) {
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$row->{url} = $self->session->url->gateway($row->{url});
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push @results, $row;
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}
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$var->{'searchResults'} = \@results;
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$var->{'performSearch'} = 1;
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}
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return $self->processStyle($self->processTemplate($var, $self->get('searchTemplateId')));
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}
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1;
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