[TYPO3-german] News um eigene Felder erweitern (tx_news)

[Bernhard Prange]

Hallo Liste,
ich möchte tx_news um 4 Felder erweitern. Diese sollen spätzer im FE 
ausgegeben werden.
Ich bin beim Aufbau meiner eigenen Extension dieser Anleitung gefolgt: 
http://docs.typo3.org/typo3cms/extensions/news/Main/Tutorial/ExtendingNews/Index.html

  * Flexform Felder wurden angelegt
  * Felder sind in der Datenbank vorhanden
  * Felder sind beschreibbar

Leider lassen sich die Felder nicht mittels {newsItem.meinfeldname} 
aufrufen. Was mache ich falsch?

Inhalt der Extension:

ext.tables.sql

#
# Table structure for table 'tx_news_domain_model_news'
#
CREATE TABLE tx_news_domain_model_news (

     year int(11) DEFAULT '0' NOT NULL,
     volume int(11) DEFAULT '0' NOT NULL,
     issue varchar(255) DEFAULT '' NOT NULL
     pages varchar(255) DEFAULT '' NOT NULL,

);

ext.tables.php

<?php
if (!defined('TYPO3_MODE')) {
   die ('Access denied.');
}
$tempColumns = array(
   'issue' => array(
     'exclude' => 0,
     'label' => 'Issue',
     'config' => array(
       'type' => 'input',
       'size' => '30',
     )
   ),
   'volume' => array(
     'exclude' => 0,
     'label' => 'Volume',
     'config' => array(
       'type' => 'input',
       'size' => '30',
     )
   ),
   'year' => array(
     'exclude' => 0,
     'label' => 'Year',
     'config' => array(
       'type' => 'input',
       'size' => '30',
     )
   ),
   'pages' => array(
     'exclude' => 0,
     'label' => 'Pages',
     'config' => array(
       'type' => 'input',
       'size' => '30',
     )
   ),
);

t3lib_div::loadTCA('tx_news_domain_model_news');
t3lib_extMgm::addTCAcolumns('tx_news_domain_model_news',$tempColumns,1);
t3lib_extMgm::addToAllTCAtypes('tx_news_domain_model_news','issue;;;;1-1-1, 
volume, year, pages');
?>

Rescources/Private/extend-news.txt

Domain/Model/News

Configuration/TypoScript/setup.txt

plugin.tx_news {
         persistence {
                 classes {
                         Tx_News_Domain_Model_News {
                                 subclasses {
                                         # hier wichtig: index 0 
überschreiben für die
                                         # normale News-Ansicht
                                         # 0 == Typ-Auswahl an 
News-Datensatz
                                         0 = 
Tx_TorrNewsExt_Domain_Model_NewsDefault
                                 }
                         }
                         Tx_TorrNewsExt_Domain_Model_NewsDefault {
                                 mapping {
                                         recordType = 0
                                         tableName = 
tx_news_domain_model_news
                                 }
                         }
                 }
         }
}

Configuration/TypoScript/constants.txt

plugin.tx_news {
         view {
                 templateRootPath = 
EXT:wp_custom_news/Resources/Private/Templates/
                 partialRootPath = 
EXT:wp_custom_news/Resources/Private/Partials/
                 layoutRootPath = 
EXT:wp_custom_news/Resources/Private/Layout/
         }
}


Classes/Domain/Model/CustomNews.php

<?php
namespace TYPO3\WpCustomNews\Domain\Model;

/***************************************************************
  *  Copyright notice
  *
  *  (c) 2013
  *  All rights reserved
  *
  *  This script is part of the TYPO3 project. The TYPO3 project is
  *  free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 3 of the License, or
  *  (at your option) any later version.
  *
  *  The GNU General Public License can be found at
  *  http://www.gnu.org/copyleft/gpl.html.
  *
  *  This script is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  This copyright notice MUST APPEAR in all copies of the script!
  ***************************************************************/

/**
  *
  *
  * @package wp_custom_news
  * @license http://www.gnu.org/licenses/gpl.html GNU General Public 
License, version 3 or later
  *
  */
class CustomNews extends tx_news_domain_model_news {

     /**
      * year
      *
      * @var \integer
      */
     protected $year;

     /**
      * volume
      *
      * @var \integer
      */
     protected $volume;

     /**
      * issue
      *
      * @var \integer
      */
     protected $issue;

     /**
      * pages
      *
      * @var \string
      */
     protected $pages;

     /**
      * Returns the year
      *
      * @return \integer $year
      */
     public function getYear() {
         return $this->year;
     }

     /**
      * Sets the year
      *
      * @param \integer $year
      * @return void
      */
     public function setYear($year) {
         $this->year = $year;
     }

     /**
      * Returns the volume
      *
      * @return \integer $volume
      */
     public function getVolume() {
         return $this->volume;
     }

     /**
      * Sets the volume
      *
      * @param \integer $volume
      * @return void
      */
     public function setVolume($volume) {
         $this->volume = $volume;
     }

     /**
      * Returns the issue
      *
      * @return \integer $issue
      */
     public function getIssue() {
         return $this->issue;
     }

     /**
      * Sets the issue
      *
      * @param \integer $issue
      * @return void
      */
     public function setIssue($issue) {
         $this->issue = $issue;
     }

     /**
      * Returns the pages
      *
      * @return \string $pages
      */
     public function getPages() {
         return $this->pages;
     }

     /**
      * Sets the pages
      *
      * @param \string $pages
      * @return void
      */
     public function setPages($pages) {
         $this->pages = $pages;
     }

}
?>

Vielen Dank für die Hilfe!


Gruß

Ben