Hallo,
ich betreibe eine zweisprachige Webseite mit Hilfe von Joomfish. Um auch die Kategorien- und Bildernamen sowie Bildbeschreibungen aus der JoomGallery übersetzen zu können, habe ich die entsprechenden contenelement-Dateien von Peter Kovacs benutzt.
Nachdem ich über 200 Bilder in 11 Kategorien in meiner Online-Galerie veröffentlicht habe, ist mir aufgefallen, dass das Übersetzen von obigen Daten im Joomfish-Bereich nicht bequem ist, weil die Bilderliste eine einfache Liste ohne jegliche Filter ist. Aus diesem Grund habe ich mich hingesetzt und die contentelemente etwas erweitert, damit es im Joomfish-Bereich Filter gibt bei
- JoomGallery Categories: Keyword (Textsuche) + Translation Availability (Übersetzung vorhanden, nicht vorhanden, veraltet etc.)
- JoomGallery Pictures: das Gleiche wie oben + JoomGallery Kategorien!
Getestet mit:Joomla! 1.5.11
Joomfish 2.0.3
JoomGallery 1.5.0.2
Installation: Die zwei XML-Dateien und das PHP-Skript müssen ins Verzeichnis
/joomla/administrator/components/com_joomfish/contentelements kopiert werden. Danach muss im Backend unter "Components"->"Joomfish"->"Translation" die Sprache und anschließend als Content Element "JoomGallery - Category" oder "JoomGallery - Pictures" ausgewählt werden. Wenn alles gut geklappt hat, dann werden an der Stelle die Filter mit ausgegeben.
Datei joomgallery_catg.xml<?xml version="1.0" ?>
<joomfish type="contentelement">
<name>Joomgallery - Category</name>
<author>Peter Kovacs, modified by Hermann Maurer</author>
<version>1.1</version>
<description>Definition for Joomgallery Category</description>
<reference>
<table name="joomgallery_catg">
<field type="referenceid" name="cid" translate="0">ID</field>
<field type="titletext" name="name" translate="1">Name</field>
<field type="htmltext" name="description" translate="1">Description</field>
</table>
</reference>
<translationfilters>
<keyword>name</keyword>
<published>published</published>
</translationfilters>
</joomfish>
Datei joomgallery.xml:<?xml version="1.0" ?>
<joomfish type="contentelement">
<name>Joomgallery - Pictures</name>
<author>Peter Kovacs, modified by Hermann Maurer</author>
<version>1.1</version>
<description>Definition for Joomgallery Pictures</description>
<reference>
<table name="joomgallery">
<field type="referenceid" name="id" translate="0">ID</field>
<field type="titletext" name="imgtitle" translate="1">Name</field>
<field type="textarea" name="imgtext" translate="1">Description</field>
</table>
</reference>
<translationfilters>
<keyword>imgtitle</keyword>
<joomgallery_catg>catid</joomgallery_catg>
<published>published</published>
</translationfilters>
</joomfish>
Datei translationJoomgallery_catgFilter.php<?php
/**
* This script was written by Hermann Maurer (http://www.hermannsspace.de/)
* Copyright (c) 2009-06-19, see the licence conditions below.
* All rights reserved.
*
* This scripts is to be placed into the directory
* joomla/administrator/components/com_joomfish/contentelements
* together with the joomlagallery.xml file.
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
*
* The "GNU General Public License" (GPL) is available at
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* -----------------------------------------------------------------------------
*
*/
// Don't allow direct linking
defined( 'JPATH_BASE' ) or die( 'Direct Access to this location is not allowed.' );
class translationjoomgallery_catgFilter extends translationFilter
{
function translationjoomgallery_catgFilter ($contentElement){
$this->filterNullValue=-1;
$this->filterType="joomgallery_catg";
$this->filterField = $contentElement->getFilter("joomgallery_catg");
parent::translationFilter($contentElement);
}
function _createFilter(){
$db =& JFactory::getDBO();
if (!$this->filterField ) return "";
$filter="";
if ($this->filter_value!=$this->filterNullValue) {
// get list of picids in the appropriate category
$sql = "SELECT pic.id FROM #__joomgallery as pic"
." WHERE pic.catid=$this->filter_value";
// echo($sql);
$db->setQuery($sql);
$picids = $db->loadObjectList();
$idstring = "";
foreach ($picids as $pid){
if (strlen($idstring)>0) $idstring.=",";
$idstring.=$pid->id;
}
$filter = "c.id IN($idstring)";
}
return $filter;
}
/**
* Creates joomgallery_catg filter
*
* @param unknown_type $filtertype
* @param unknown_type $contentElement
* @return unknown
*/
function _createfilterHTML(){
$db =& JFactory::getDBO();
if (!$this->filterField) return "";
$categoryOptions=array();
$categoryOptions[] = JHTML::_('select.option', '-1', JText::_('All Categories'));
$sql = "SELECT DISTINCT cat.cid, cat.name FROM #__joomgallery_catg as cat,"
." #__".$this->tableName." as c, #__joomgallery as xref"
." WHERE c.catid=xref.catid AND xref.".$this->filterField."=cat.cid ORDER BY cat.name";
// echo($sql);
$db->setQuery($sql);
$cats = $db->loadObjectList();
$catcount=0;
foreach($cats as $cat) {
$categoryOptions[] = JHTML::_('select.option', $cat->cid,$cat->name);
$catcount++;
}
$categoryList=array();
$categoryList["title"]= 'JoomGallery category';
$categoryList["html"] = JHTML::_('select.genericlist', $categoryOptions, 'joomgallery_catg_filter_value', 'class="inputbox" size="1" onchange="document.adminForm.submit();"', 'value', 'text', $this->filter_value );
return $categoryList;
}
}
?>
Die Gross/kleinschreibung der Dateinamen ist relevant.
Viel Spaß und Grüsse
Hermann Maurer
JoomGallery 1.5 MVC
