279 lines
8.9 KiB
PHP
279 lines
8.9 KiB
PHP
<?php
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/**
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* @brief [Database] Category List Controller
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Content
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* @since 16 April 2014
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*/
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namespace IPS\cms\modules\front\database;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use IPS\cms\Categories;
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use IPS\cms\Databases;
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use IPS\cms\Databases\Controller;
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use IPS\cms\Databases\Dispatcher;
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use IPS\cms\Pages\Page;
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use IPS\cms\Records;
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use IPS\Content\Filter;
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use IPS\DateTime;
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use IPS\Db;
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use IPS\Helpers\Form;
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use IPS\Helpers\Form\Node;
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use IPS\Http\Url;
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use IPS\Member;
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use IPS\Output;
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use IPS\Request;
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use IPS\Theme;
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use IPS\Xml\Rss;
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use OutOfRangeException;
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use function count;
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use function defined;
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use function intval;
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use function is_array;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* List
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*/
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class index extends Controller
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{
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/**
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* Determine which method to load
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*
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* @return void
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*/
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public function manage() : void
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{
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/* If the Databases module is set as default we end up here, but not routed through the database dispatcher which means the
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database ID isn't set. In that case, just re-route back through the pages controller which handles everything. */
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if( Dispatcher::i()->databaseId === NULL )
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{
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$pages = new \IPS\cms\modules\front\pages\page;
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$pages->manage();
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return;
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}
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$database = Databases::load( Dispatcher::i()->databaseId );
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/* Not using categories? */
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if ( ! $database->use_categories AND $database->display_settings['index']['type'] == 'categories' )
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{
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$controller = new category( $this->url );
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$controller->view();
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return;
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}
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$this->view();
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}
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/**
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* Display database category list.
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*
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* @return void
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*/
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protected function view() : void
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{
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$database = Databases::load( Dispatcher::i()->databaseId );
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$recordClass = 'IPS\cms\Records' . Dispatcher::i()->databaseId;
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$url = Url::internal( "app=cms&module=pages&controller=page&path=" . Page::$currentPage->full_path, 'front', 'content_page_path', Page::$currentPage->full_path );
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/* RSS */
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if ( $database->rss )
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{
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/* Show the link */
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Output::i()->rssFeeds[ $database->_title ] = $url->setQueryString( 'rss', 1 );
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/* Or actually show RSS feed */
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if ( isset( Request::i()->rss ) )
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{
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$document = Rss::newDocument( $url, Member::loggedIn()->language()->get('content_db_' . $database->id ), Member::loggedIn()->language()->get('content_db_' . $database->id . '_desc' ) );
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$contentField = 'field_' . $database->field_content;
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/* @var Records $recordClass */
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foreach ( $recordClass::getItemsWithPermission( array(), $database->field_sort . ' ' . $database->field_direction, $database->rss ) as $record )
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{
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$content = $record->$contentField;
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if ( $record->record_image )
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{
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$content = \IPS\cms\Theme::i()->getTemplate( 'listing', 'cms', 'database' )->rssItemWithImage( $content, $record->record_image );
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}
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$document->addItem( $record->_title, $record->url(), $content, DateTime::ts( $record->_publishDate ), $record->_id );
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}
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/* @note application/rss+xml is not a registered IANA mime-type so we need to stick with text/xml for RSS */
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Output::i()->sendOutput( $document->asXML(), 200, 'text/xml' );
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}
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}
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$page = isset( Request::i()->page ) ? intval( Request::i()->page ) : 1;
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if( $page < 1 )
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{
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$page = 1;
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}
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if ( $database->display_settings['index']['type'] != 'categories' and ! isset( Request::i()->show ) )
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{
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/* Featured */
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$limit = 0;
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$count = 0;
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$perPage = ( $database->field_perpage ?? 25 );
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if ( isset( Request::i()->page ) )
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{
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$limit = $perPage * ( $page - 1 );
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}
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$where = [];
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/** @var Categories $categoryClass */
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$categoryClass = 'IPS\cms\Categories' . $database->id;
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$category = $categoryClass::load( $database->_default_category );
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$cookie = $category->getFilterCookie();
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if( $cookie !== null )
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{
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$where = $category->buildWhereFromCookie( $cookie );
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}
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elseif( isset( Request::i()->advanced_search_submitted ) and Request::i()->advanced_search_submitted )
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{
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$cookie = [];
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foreach( Request::i() as $k => $v )
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{
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if( $k == 'cms_record_i_started' )
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{
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$cookie[ $k ] = $v;
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}
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elseif( str_starts_with( $k, 'content_field_' ) )
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{
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$cookie[ mb_substr( $k, 14 ) ] = $v;
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}
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}
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if( count( $cookie ) )
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{
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$where = $category->buildWhereFromCookie( $cookie );
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}
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}
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if( $database->display_settings['index']['type'] == 'featured' )
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{
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$where[] = [ 'record_featured=?', 1 ];
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}
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$sort = ( $database->field_sort ? $recordClass::$databaseTable . '.' . $recordClass::$databasePrefix . $database->field_sort : 'record_last_comment' );
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$sortDirection = $database->field_direction ?? 'desc';
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$articles = $recordClass::getItemsWithPermission( $where, 'record_pinned DESC, ' . $sort . ' ' . $sortDirection, array( $limit, $perPage ), 'read', Filter::FILTER_AUTOMATIC, 0, NULL, TRUE );
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$count = $recordClass::getItemsWithPermission( $where, 'record_pinned DESC, ' . $sort . ' ' . $sortDirection, $perPage, 'read', Filter::FILTER_AUTOMATIC, 0, NULL, FALSE, FALSE, FALSE, TRUE );
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/* Pagination */
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$pagination = array(
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'page' => $page,
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'pages' => ( $count > 0 ) ? ceil( $count / $perPage ) : 1
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);
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/* Make sure we are viewing a real page */
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if ( $page > $pagination['pages'] )
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{
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Output::i()->redirect( Request::i()->url()->setPage( 'page', 1 ), NULL, 303 );
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}
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Output::i()->cssFiles = array_merge( Output::i()->cssFiles, Theme::i()->css( 'database_index/featured.css', 'cms', 'front' ) );
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Output::i()->title = ( $page > 1 ) ? Member::loggedIn()->language()->addToStack( 'title_with_page_number', FALSE, array( 'sprintf' => array( $database->pageTitle(), $page ) ) ) : $database->pageTitle();
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Dispatcher::i()->output .= Output::i()->output = \IPS\cms\Theme::i()->getTemplate( $database->template_featured, 'cms', 'database' )->index( $database, $articles, $url, $pagination );
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}
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else
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{
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/* Category view */
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/* @var Categories $class */
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$class = '\IPS\cms\Categories' . $database->id;
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/* Load into memory */
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$class::loadIntoMemory();
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/* Get only the categories we can view. Otherwise, there is a risk the output will show a list of categories with no actual content or error message (the template that checks view permission is separate from the one that verifies the count in our oob templates) */
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$categories = [];
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foreach ( $class::roots() as $category )
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{
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if ( $category->can('view') )
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{
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$categories[] = $category;
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}
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}
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Output::i()->title = $database->pageTitle();
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Dispatcher::i()->output .= Output::i()->output = \IPS\cms\Theme::i()->getTemplate( $database->template_categories, 'cms', 'database' )->index( $database, $categories, $url );
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}
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}
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/**
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* Show the pre add record form. This is used when no category is set.
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*
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* @return void
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*/
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protected function form() : void
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{
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/* If the page is the default page and Pages is the default app, the node selector cannot find the page as it bypasses the Database dispatcher */
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if ( Page::$currentPage === NULL and Dispatcher::i()->databaseId === NULL and isset( Request::i()->page_id ) )
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{
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try
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{
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Page::$currentPage = Page::load( Request::i()->page_id );
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$database = Page::$currentPage->getDatabase();
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}
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catch( OutOfRangeException $e )
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{
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Output::i()->error( 'content_err_page_404', '2T389/1', 404, '' );
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}
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}
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else if ( Page::$currentPage === NULL and Dispatcher::i()->databaseId === NULL and isset( Request::i()->d ) )
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{
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Page::$currentPage = Page::loadByDatabaseId( Request::i()->d );
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}
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$form = new Form( 'select_category', 'continue' );
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$form->class = 'ipsForm--vertical ipsForm--select-database-category ipsForm--noLabels';
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$form->add( new Node( 'category', NULL, TRUE, array(
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'url' => Page::$currentPage->url()->setQueryString( array( 'do' => 'form', 'page_id' => Page::$currentPage->id ) ),
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'class' => 'IPS\cms\Categories' . Page::$currentPage->getDatabase()->_id,
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'permissionCheck' => function( $node )
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{
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if ( $node->can( 'view' ) )
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{
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if ( $node->can( 'add' ) )
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{
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return TRUE;
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}
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return FALSE;
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}
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return NULL;
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},
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) ) );
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if ( $values = $form->values() )
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{
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Output::i()->redirect( $values['category']->url()->setQueryString( 'do', 'form' ) );
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}
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Output::i()->title = Member::loggedIn()->language()->addToStack( 'cms_select_category' );
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Output::i()->breadcrumb[] = array( NULL, Member::loggedIn()->language()->addToStack( 'cms_select_category' ) );
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Dispatcher::i()->output = Output::i()->output = Theme::i()->getTemplate( 'records' )->categorySelector( $form );
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}
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}
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