commit ec375bda021342541a27a20a4cb753de4b22d5f0
parent a836062b2a8b10c419f73cdfa620b9c904088c77
Author: dankert <devnull@localhost>
Date: Wed, 7 Jul 2004 22:48:33 +0200
Neuer Elementtyp: select
Diffstat:
1 file changed, 1102 insertions(+), 1041 deletions(-)
diff --git a/objectClasses/Value.class.php b/objectClasses/Value.class.php
@@ -1,1043 +1,1104 @@
-<?php
-// ---------------------------------------------------------------------------
-// $Id$
-// ---------------------------------------------------------------------------
-// DaCMS Content Management System
-// Copyright (C) 2002 Jan Dankert, jandankert@jandankert.de
-//
-// 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.
-// ---------------------------------------------------------------------------
+<?php
+// ---------------------------------------------------------------------------
+// $Id$
+// ---------------------------------------------------------------------------
+// DaCMS Content Management System
+// Copyright (C) 2002 Jan Dankert, jandankert@jandankert.de
+//
+// 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.
+// ---------------------------------------------------------------------------
// $Log$
-// Revision 1.8 2004-05-03 21:15:30 dankert
-// Umstellung auf dezimale ASCII-Werte
-//
-// Revision 1.7 2004/05/03 20:21:49 dankert
-// setzen von ObjectId bei Code-Elementen
-//
-// Revision 1.6 2004/05/02 14:41:31 dankert
-// Einfügen package-name (@package)
-//
-// Revision 1.5 2004/05/02 12:01:33 dankert
-// Funktion release() zum freigeben von Inhalten
-//
-// Revision 1.4 2004/05/02 11:40:00 dankert
-// Freigabestatus der Seiteninhalte verarbeiten
-//
-// Revision 1.3 2004/04/24 18:11:28 dankert
-// Info-elemente
-//
-// Revision 1.2 2004/04/24 15:28:17 dankert
-// Korrektur: relative Pfad bei Listen
-//
-// Revision 1.1 2004/04/24 15:15:12 dankert
-// Initiale Version
-//
-// Revision 1.1 2004/03/13 23:09:48 dankert
-// *** empty log message ***
-//
-// ---------------------------------------------------------------------------
-
-
-/**
- * Darstellen einer Inhaltes
- *
- * @version $Revision$
- * @author $Author$
- * @package openrat.objects
- */
-
-class Value
-{
- /**
- * ID dieser Inhaltes
- * @type Integer
- */
- var $valueid=0;
-
- /**
- * Seiten-Objekt der übergeordneten Seite
- * @type Object
- */
- var $page;
-
- /**
- * Objekt-ID, auf die verlinkt wird
- * @type Integer
- */
- var $linkToObjectId;
-
- /**
- * Text-Inhalt
- * @type String
- */
- var $text;
-
- /**
- * Zahl. Auch Fließkommazahlen werden als Ganzzahl gespeichert
- * @type Integer
- */
- var $number;
-
-
- /**
- * Datum als Unix-Timestamp
- * @type Integer
- */
- var $date;
-
- /**
- * Element-Objekt
- * @type Object
- */
- var $element;
-
- /**
- * Der eigentliche Inhalt des Elementes
- * @type String
- */
- var $value;
-
- /**
- * TimeStamp der letzten Änderung
- * @type Integer
- */
- var $lastchangeTimeStamp;
-
- /**
- * Benutzer-ID der letzten Änderung
- * @type Integer
- */
- var $lastchangeUserId;
-
- /**
- * Schalter, ob dieser Inhalt der aktive Inhalt ist
- * @type Boolean
- */
- var $active;
-
- /**
- * Schalter, ob dieser Inhalt der Inhalt ist, der veroeffentlicht
- * werden soll
- * @type Boolean
- */
- var $publish;
-
- /**
- * Konstruktor
- */
- function Value()
- {
- global $SESS;
-
- $this->lastchangeUserId = 0;
- $this->lastchangeTimeStamp = 0;
-
- $this->languageid = $SESS['languageid'];
- }
-
-
- /**
- * Umwandeln von Wiki-Textauszeichnungen in HTML-Auszeichnungen
- *
- * @param text zu bearbeitender Text
- * @param html Boolean, ob HTML-Tags erlaubt sind
- *
- * @return String Ausgabe
- */
- function decode_wiki( $text,$html=false )
- {
- global $conf_languagedir,
- $conf_php;
-
- $neu = array();
-
- $pre = false;
- $br = false;
- $ul = false;
- $ol = false;
- $table = false;
- $p = false;
-
- $text = str_replace( "\n===",'H1H1H1',$text );
- $text = str_replace( "\n---",'H2H2H2',$text );
- $text = str_replace( "\n...",'H3H3H3',$text );
-
- // Zeichenkette in die einzelnen Zeilen zerlegen
- $zeilen = explode("\n",$text);
-
- foreach( $zeilen as $zeile )
- {
- # Leerzeichen und sonstige Sonderzeichen am Zeilenende entfernen
- $zeile = chop( $zeile );
-
- // Präformatierter Text Anfang
- if ( $zeile == '=' && !$pre )
- {
- $zeile = '<pre>';
- $pre = true;
- }
-
- // Präformatierter Text Ende
- if ( $zeile == '=' && $pre )
- {
- $zeile = '</pre>';
- $pre = false;
- }
-
-
- // Bei präformatierem Text keine weiteren Formatierungen durchführen
- if ( !$pre )
- {
- // Überschrift 1. Ordnung
- if ( substr($zeile,0,3) == '!!!' )
- {
- $zeile = '<h1>'.substr($zeile,3).'</h1>';
- }
-
- if ( ereg( 'H1H1H1.*$',$zeile ) )
- {
- $zeile = eregi_replace( 'H1H1H1.*$','',$zeile );
- $zeile = chop( $zeile );
- $zeile = '<h1>'.$zeile.'</h1>';
- }
-
-
- // Überschrift 2. Ordnung
- if ( substr($zeile,0,2) == '!!' )
- {
- $zeile = '<h2>'.substr($zeile,2).'</h2>';
- }
-
- if ( ereg( 'H2H2H2.*$',$zeile ) )
- {
- $zeile = eregi_replace( 'H2H2H2.*$','',$zeile );
- $zeile = chop( $zeile );
- $zeile = '<h2>'.$zeile.'</h2>';
- }
-
-
- // Überschrift 3. Ordnung
- if ( substr($zeile,0,1) == '!' )
- {
- $zeile = '<h3>'.substr($zeile,1).'</h3>';
- }
-
- if ( ereg( 'H3H3H3.*$',$zeile ) )
- {
- $zeile = eregi_replace( 'H3H3H3.*$','',$zeile );
- $zeile = chop( $zeile );
- $zeile = '<h3>'.$zeile.'</h3>';
- }
-
-
- // Tabellen
- $beg = substr($zeile,0,1);
-
- if ( $beg == '|' )
- {
- if ( !$table )
- {
- $neu[] = '<table>';
- $table = true;
- }
-
- $zeile = ereg_replace( '^\|','<tr><td>',$zeile );
- $zeile = ereg_replace( '\|$','</td></tr>',$zeile );
- $zeile = str_replace( '|','</td><td>',$zeile );
-
- $zeile = eregi_replace( '<td>!([^<]+)</td>','<th>\\1</th>',$zeile );
-
- $zeile = eregi_replace( '<td>\(([a-zA-Z0-9]+)\)([^<]+)</td>','<td class="\\1">\\2</td>',$zeile );
- $zeile = eregi_replace( '<th>\(([a-zA-Z0-9]+)\)([^<]+)</th>','<th class="\\1">\\2</th>',$zeile );
- }
- else
- {
- if( $table )
- {
- $table = false;
- $neu[] = '</table>';
- }
- }
-
- $beg = substr($zeile,0,2);
-
- // numerierte Aufzaehlungen
- if ( $beg == '# ' )
- {
- if ( !$ol )
- {
- $neu[] = '<ol>';
- $ol = true;
- }
- $zeile = '<li>'.substr($zeile,2).'</li>';
- }
- else
- {
- if ( $ol )
- {
- $ol = false;
- $neu[] = '</ol>';
- }
- }
-
-
- // einfache Aufzaehlungen
- if ( $beg == '- ' || $beg == '* ' || $beg == 'o ' )
- {
- if ( !$ul )
- {
- $neu[] = '<ul>';
- $ul = true;
- }
- $zeile = '<li>'.substr($zeile,2).'</li>';
- }
- else
- {
- if ( $ul )
- {
- $ul = false;
- $neu[] = '</ul>';
- }
- }
- }
-
-
- // Absätze einrichten
- if (!$pre && !$ol && !$ul && !$table && substr($zeile,0,1)!='<' )
- {
- if ( $zeile != '' && $p )
- {
- $neu[] = '<br/>';
- }
-
- if ( $zeile == '' && $p )
- {
- $neu[] = '</p>';
- $p = false;
- }
-
- if ( $zeile != '' && !$p )
- {
- $neu[] = '<p>';
- $p = true;
- }
- }
-
-
- // Textauszeichnungen fett,kursiv,fest
- if ( !$pre ) // nicht bei präformatiertem Text
- {
- // *Fett*
- $zeile = ereg_replace( '\*([^*]+[^\\])\*' , '<strong>\\1</strong>' , $zeile );
-
- // kursiv
- $zeile = ereg_replace( '_([^_]+[^\\])_' , ' <em>\\1</em> ' , $zeile );
- //$zeile = ereg_replace( '\/([^\/:]+)\/', ' <em>\\1</em> ' , $zeile );
-
- // feste Breite
- $zeile = ereg_replace( '=([^=]+[^\\])=' , ' <tt>\\1</tt> ' , $zeile );
-
- $zeile = str_replace( '\*','*',$zeile );
- $zeile = str_replace( '\_','_',$zeile );
- $zeile = str_replace( '\=','=',$zeile );
-
- // Links
- if ( $this->element->html )
- $pf = '>';
- else $pf = '>';
-
- // Text->... umsetzen nach "Text"->... (Anfuehrungszeichen ergaenzen)
- $zeile = ereg_replace( '([A-Za-z0-9._?äöüÄÖÜß-]+)-'.$pf, '"\\1"-'.$pf, $zeile );
-
- // ...->Link umsetzen nach ...->"Link" (Anfuehrungszeichen ergaenzen)
- $zeile = ereg_replace( '-'.$pf.'([A-Za-z0-9.:_\/\,\?\=\&-]+)', '-'.$pf.'"\\1"',$zeile );
-
- # Links ...->"nnn" ersetzen mit ...->"object:nnn"
- $zeile = ereg_replace( '-'.$pf.'\"([0-9]+)\"', '-'.$pf.'"object:\\1"', $zeile );
-
- // Links ->... url-kodieren
-// preg_match_all( '|-'.$pf.'\"([^\"]+)\"|',$zeile,$urls,PREG_SET_ORDER );
-// foreach( $urls as $url )
-// {
-// echo $url[1];
-// $urlneu = urlencode( $url[1] );
-// echo "wird zu $urlneu<br>";
-// $zeile = str_replace( $url[0],'-'.$pf.'"'.$urlneu.'"',$zeile );
-// }
-
- # Links "mit->..."
- $zeile = ereg_replace( '\"([^\"]+)\"-'.$pf.'\"([^\"]+)\"', '<a href="\\2">\\1</a>', $zeile );
-
- // alleinstehende externe Links
- $zeile = ereg_replace( '([^"])((https?|ftps?|news|gopher):\/\/([A-Za-z0-9._\/\,-]*))', '\\1<a href="\\2">\\4</a>', $zeile );
- $zeile = ereg_replace( '^((https?|ftps?|news|gopher):\/\/([A-Za-z0-9._\/\,-]*))', '<a href="\\1">\\3</a>', $zeile );
-
- // Einbinden von Bildern
- $zeile = ereg_replace( '(ima?ge?):\/?\/?(([0-9]+))(\{.*\})?', '<img src="object:\\2" />', $zeile );
-
- # mailto:...-Links
- $zeile = ereg_replace( '([A-Za-z0-9._-]+@[A-Za-z0-9._-]+)', '<a href="mailto:\\1">\\1</a>', $zeile );
-
- // Links object:nnn ersetzen
- preg_match_all( '|object:([0-9]+)|',$zeile,$objects,PREG_SET_ORDER );
- foreach( $objects as $object )
- {
- $var = $this->page->path_to_object( $object[1] );
- $zeile = str_replace( $object[0],$var,$zeile );
- }
- }
- $neu[] = $zeile;
- }
-
- if ( $ol ) $neu[] = '</ol>';
- if ( $ul ) $neu[] = '</ul>';
- if ( $table ) $neu[] = '</table>';
- if ( $pre ) $neu[] = '</pre>';
- if ( $p ) $neu[] = '</p>';
-
-
- $text = implode("\n",$neu);
-
- $ini_chars = parse_ini_file( $conf_languagedir.'/specialchars.ini.'.$conf_php );
- foreach( $ini_chars as $key=>$val)
- {
- $text = str_replace( chr($key),$val,$text );
- }
- return $text;
- }
-
-
- function path_to_page( $pageid )
- {
- return $this->page->path_to_object( $pageid );
- }
- function path_to_object( $pageid )
- {
- return $this->path_to_page( $pageid );
- }
-
-
- /**
- * Laden des aktuellen Inhaltes aus der Datenbank
- */
- function load()
- {
- $db = db_connection();
-
- if ( $this->publish )
- $sql = new Sql( 'SELECT * FROM {t_value}'.
- ' WHERE elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}'.
- ' AND publish=1' );
- else $sql = new Sql( 'SELECT * FROM {t_value}'.
- ' WHERE elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}'.
- ' AND active=1' );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid);
- $row = $db->getRow( $sql->query );
-
- $this->text = $row['text'];
- $this->valueid = intval($row['id'] );
- $this->linkToObjectId = intval($row['linkobjectid']);
- $this->number = intval($row['number' ]);
- $this->date = intval($row['date' ]);
-
- $this->active = ( $row['active' ]=='1' );
- $this->publish = ( $row['publish']=='1' );
-
- $this->lastchangeTimeStamp = intval($row['lastchange_date' ]);
- $this->lastchangeUserId = intval($row['lastchange_userid']);
- }
-
-
- /**
- * Laden eines bestimmten Inhaltes aus der Datenbank
- */
- function loadWithId()
- {
- $db = db_connection();
-
- $sql = new Sql( 'SELECT * FROM {t_value}'.
- ' WHERE id={valueid}' );
- $sql->setInt( 'valueid',$this->valueid);
- $row = $db->getRow( $sql->query );
-
- $this->text = $row['text'];
- $this->valueid = intval($row['id'] );
- $this->linkToObjectId = intval($row['linkobjectid']);
- $this->number = intval($row['number' ]);
- $this->date = intval($row['date' ]);
-
- $this->active = ( $row['active' ]=='1' );
- $this->publish = ( $row['publish']=='1' );
-
- $this->lastchangeTimeStamp = intval($row['lastchange_date' ]);
- $this->lastchangeUserId = intval($row['lastchange_userid']);
- }
-
-
- /**
- * Alle Versionen des aktuellen Inhaltes werden ermittelt
- * @return Array
- */
- function getVersionList()
- {
- $db = db_connection();
-
- $sql = new Sql( 'SELECT id FROM {t_value}'.
- ' WHERE elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}'.
- ' ORDER BY lastchange_date' );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid);
-
- return $db->getCol( $sql->query );
- }
-
-
- /**
- * Inhalt freigeben
- */
- function release()
- {
- $db = db_connection();
-
- $sql = new Sql( 'UPDATE {t_value}'.
- ' SET publish=0'.
- ' WHERE elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}' );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid);
-
- $db->query( $sql->query );
-
- $sql = new Sql( 'UPDATE {t_value}'.
- ' SET publish=1'.
- ' WHERE active = 1'.
- ' AND elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}' );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid);
-
- $db->query( $sql->query );
- }
-
- /**
- * Inhalt speichern
- */
- function save()
- {
- global $SESS;
- $db = db_connection();
-
- $sql = new Sql( 'UPDATE {t_value}'.
- ' SET active=0'.
- ' WHERE elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}' );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid);
-
- $db->query( $sql->query );
-
- if ( $this->publish )
- {
- // Wenn Inhalt sofort veroeffentlicht werden kann, dann
- // alle anderen Inhalte auf nicht-veroeffentlichen stellen
- $sql = new Sql( 'UPDATE {t_value}'.
- ' SET publish=0'.
- ' WHERE elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}' );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid);
-
- $db->query( $sql->query );
- }
-
- // Naechste ID aus Datenbank besorgen
- $sql = new Sql('SELECT MAX(id) FROM {t_value}');
- $this->valueid = intval($db->getOne($sql->query))+1;
-
- $sql->setQuery( 'INSERT INTO {t_value}'.
- ' (id,linkobjectid,text,number,date,elementid,pageid,languageid,active,publish,lastchange_date,lastchange_userid)'.
- ' VALUES ({valueid},{linkobjectid},{text},{number},{date},{elementid},{pageid},{languageid},1,{publish},{lastchange_date},{lastchange_userid})' );
-
- $sql->setInt( 'valueid' ,$this->valueid );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid );
-
- if ( intval($this->linkToObjectId)==0)
- $sql->setNull ( 'linkobjectid' );
- else $sql->setInt ( 'linkobjectid',$this->linkToObjectId );
-
- if ( $this->text == '' )
- $sql->setNull ( 'text' );
- else $sql->setString( 'text',$this->text );
-
- if ( intval($this->number)==0)
- $sql->setNull ( 'number' );
- else $sql->setInt ( 'number',$this->number );
-
- if ( intval($this->date)==0)
- $sql->setNull ( 'date' );
- else $sql->setInt ( 'date',$this->date );
-
- $sql->setBoolean( 'publish' ,$this->publish );
- $sql->setInt ( 'lastchange_date' ,time() );
- $sql->setInt ( 'lastchange_userid',$SESS['user']['userid'] );
-
- $db->query( $sql->query );
- }
-
-
- /**
- * Diesen Inhalt löschen
- */
- function delete()
- {
- $db = db_connection();
- $sql = new Sql( 'DELETE * FROM {t_value}'.
- ' WHERE elementid ={elementid}'.
- ' AND pageid ={pageid}'.
- ' AND languageid={languageid}' );
- $sql->setInt( 'elementid' ,$this->element->elementid );
- $sql->setInt( 'pageid' ,$this->pageid );
- $sql->setInt( 'languageid',$this->languageid);
- $row = $db->getRow( $sql->query );
- }
-
-
- /**
- * Inhalt ermitteln
- */
- function generate()
- {
- if ( intval($this->valueid)==0 )
- $this->load();
- $db = db_connection();
- global $conf,
- $conf_tmpdir,
- $SESS;
-
- $inhalt = '';
-
- switch( $this->element->type )
- {
- case 'list':
-
- $objectid = $this->linkToObjectId;
- $this->page->up_path();
-
- if ( intval($objectid) == 0 )
- $objectid = $this->element->defaultObjectId;
-
- if ( $this->simple )
- {
- $f = new Folder( $objectid );
- $f->load();
- $inhalt = $f->name;
- unset( $f );
- }
- else
- {
- if ( $objectid != $this->page->objectid ) // Rekursion vermeiden
- {
- $f = new Folder( $objectid );
- foreach( $f->getObjectIds() as $oid )
- {
- if ( $oid != $this->page->objectid ) // Rekursion vermeiden
- {
- $o = new Object( $oid );
- $o->load();
- switch( $o->getType() )
- {
- case 'page':
- $p = new Page( $oid );
- $p->public = $this->page->public;
- $p->up_path = $this->page->up_path();
- $p->projectmodelid = $this->page->projectmodelid;
- $p->languageid = $this->languageid;
- $p->load();
- $p->generate();
- $inhalt .= $p->value;
- unset( $p );
- break;
- case 'link':
- $l = new Link( $oid );
- $l->load();
- if ( $l->isLinkToObject )
- {
- $op = new Object( $l->linkedObjectId );
- $op->load();
- if ( $op->isPage )
- {
- $p = new Page( $l->linkedObjectId );
- $p->public = $this->page->public;
- $p->up_path = $this->page->up_path();
- $p->projectmodelid = $this->page->projectmodelid;
- $p->languageid = $this->languageid;
- $p->load();
- $p->generate();
- $inhalt .= $p->value;
- unset( $p );
- }
- }
- break;
- }
- }
- else die('FATAL: recursion detected');
- }
- }
- else die('FATAL: recursion detected');
- }
-
- if ( $this->simple )
- {
- $inhalt = strip_tags( $inhalt );
- $inhalt = str_replace( "\n",'',$inhalt );
- $inhalt = str_replace( "\r",'',$inhalt );
- }
-
- break;
-
-
- case 'link':
-
- $objectid = $this->linkToObjectId;
-
- if ( intval($objectid) == 0 )
- $objectid = $this->element->defaultObjectId;
-
- if ( $this->simple )
- {
- $p = new Page( $objectid );
- $p->load();
- $inhalt = $p->name;
- }
- else
- {
- $inhalt = $this->page->path_to_object( $objectid );
- }
-
- break;
-
-
- case 'longtext':
- case 'text':
-
- $inhalt = $this->text;
-
- if ( $inhalt == '' )
- $inhalt = $this->element->defaultText;
-
- // Wenn HTML nicht erlaubt ist, dann die HTML-Tags ersetzen
- if ( !$this->element->html )
- {
- $inhalt = str_replace('<','<',$inhalt);
- $inhalt = str_replace('>','>',$inhalt);
- }
-
- // Schnellformatierung ('Wiki') durchführen
- if ( $this->element->wiki )
- {
- $inhalt = $this->decode_wiki( $inhalt );
- }
-
- if ( $this->simple )
- {
- $inhalt = strip_tags( $inhalt );
- $inhalt = str_replace( "\n",'',$inhalt );
- $inhalt = str_replace( "\r",'',$inhalt );
- }
-
- break;
-
-
- // Zahl
- //
- // wird im entsprechenden Format angezeigt.
- case 'number':
-
- $number = $this->number / pow(10,$this->element->decimals);
- $inhalt = number_format( $number,$this->element->decimals,$this->element->decPoint,$this->element->thousandSep );
-
- break;
-
-
- // Datum
- case 'date':
-
- $date = $this->date;
- if ( intval($date) == 0 )
- $date = time();
-
- $inhalt = date( $this->element->dateformat,$date );
-
- break;
-
-
- // Programmcode (PHP)
- case 'code':
-
- $this->page->load();
-
- Api::delOutput('');
- Api::setObjectId( $this->page->objectid ); // haesslich :-/
- $code = "<?php\n".$this->element->code."\n?>";
- $tmp = $conf_tmpdir.'/'.md5($this->element->elementid).'.tmp';
- $f = fopen( $tmp,'w' );
- fwrite( $f,$code );
- fclose( $f );
-
- require( $tmp ); // Ausfuehren des temporaeren PHP-Codes
-
- $inhalt = Api::getOutput();
-
- break;
-
-
- // Info-Feld als Datum
- case 'infodate':
-
- switch( $this->element->subtype )
- {
- case 'date_published':
- $inhalt = date( $this->element->dateformat );
- break;
-
- case 'date_saved':
- $inhalt = date( $this->element->dateformat,$this->page->lastchange_date );
- break;
-
- case 'date_created':
- $inhalt = date( $this->element->dateformat,$this->page->create_date );
- break;
-
- default:
- $inhalt = 'please select subtype. unknown: '.$this->element->subtype;
- }
-
- break;
-
-
- // Info-Feld
- case 'info':
-
- switch( $this->element->subtype )
- {
- case 'db_id':
- $inhalt = $SESS['dbid'];
- break;
- case 'db_name':
- $inhalt = $conf['database_'.$SESS['dbid']]['comment'];
- break;
- case 'project_id':
- $inhalt = $this->page->projectid;
- break;
- case 'project_name':
- $project = new Project( $this->page->projectid );
- $project->load();
- $inhalt = $project->name;
- break;
- case 'language_id':
- $inhalt = $this->page->languageid;
- break;
- case 'language_iso':
- $language = new Language( $this->page->languageid );
- $language->load();
- $inhalt = $language->isoCode;
- break;
- case 'language_name':
- $language = new Language( $this->page->languageid );
- $language->load();
- $inhalt = $language->name;
- break;
- case 'page_id':
- $inhalt = $this->page->objectid;
- break;
- case 'page_name':
- $inhalt = $this->page->name;
- break;
- case 'page_desc':
- $inhalt = $this->page->desc;
- break;
- case 'page_fullfilename':
- $inhalt = $this->page->full_filename();
- break;
- case 'page_filename':
- $inhalt = $this->page->filename;
- break;
- case 'page_extension':
- $inhalt = '';
- break;
- case 'edit_url':
- $inhalt = Html::url(array('objectid'=>$this->page->objectid,'dbid'=>$SESS['dbid']));
- break;
- case 'edit_fullurl':
- $inhalt = 'http://';
- $inhalt .= getenv('SERVER_NAME');
- $inhalt .= dirname(getenv('SCRIPT_NAME'));
- $inhalt .= '/'.Html::url(array('objectid'=>$this->page->objectid,'dbid'=>$SESS['dbid']));;
- break;
- case 'lastch_user_username':
- $user = new User($this->page->lastchange_userid);
- $user->load();
- $inhalt = $user->name;
- break;
- case 'lastch_user_fullname':
- $user = new User($this->page->lastchange_userid);
- $user->load();
- $inhalt = $user->fullname;
- break;
- case 'lastch_user_mail':
- $user = new User($this->page->lastchange_userid);
- $user->load();
- $inhalt = $user->mail;
- break;
- case 'lastch_user_desc':
- $user = new User($this->page->lastchange_userid);
- $user->load();
- $inhalt = $user->desc;
- break;
- case 'lastch_user_tel':
- $user = new User($this->page->lastchange_userid);
- $user->load();
- $inhalt = $user->tel;
- break;
-
- case 'create_user_username':
- $user = new User($this->page->create_userid);
- $user->load();
- $inhalt = $user->name;
- break;
- case 'create_user_fullname':
- $user = new User($this->page->create_userid);
- $user->load();
- $inhalt = $user->fullname;
- break;
- case 'create_user_mail':
- $user = new User($this->page->create_userid);
- $user->load();
- $inhalt = $user->mail;
- break;
- case 'create_user_desc':
- $user = new User($this->page->create_userid);
- $user->load();
- $inhalt = $user->desc;
- break;
- case 'create_user_tel':
- $user = new User($this->page->create_userid);
- $user->load();
- $inhalt = $user->tel;
- break;
-
- case 'act_user_username':
- $user = new User($SESS['user']['id']);
- $user->load();
- $inhalt = $user->name;
- break;
- case 'act_user_fullname':
- $user = new User($SESS['user']['id']);
- $user->load();
- $inhalt = $user->fullname;
- break;
- case 'act_user_mail':
- $user = new User($SESS['user']['id']);
- $user->load();
- $inhalt = $user->mail;
- break;
- case 'act_user_desc':
- $user = new User($SESS['user']['id']);
- $user->load();
- $inhalt = $user->desc;
- break;
- case 'act_user_tel':
- $user = new User($SESS['user']['id']);
- $user->load();
- $inhalt = $user->tel;
- break;
- default:
- $inhalt = 'please select subtype. unknown: '.$this->element->subtype;
- }
- break;
- }
-
- if ( $this->page->icons && $this->element->withIcon )
- $inhalt = '<a href="'.Html::url(array('action'=>'pageelement','elementid'=>$this->element->elementid,'objectid'=>$this->page->objectid,'subaction'=>'edit')).'" title="'.$this->element->desc.'" target="cms_main_main"><img src="'.$conf['directories']['themedir'].'/images/icon_el_'.$this->element->type.'.png" border="0" align="left"></a>'.$inhalt;
-
- $this->value = $inhalt;
- }
-
-
- /**
- * Es werden Objekte mit einem Inhalt
- * @param String Suchbegriff
- * @return Array Liste der gefundenen Objekt-IDs
- */
- function getObjectIdsByValue( $text )
- {
- $db = db_connection();
-
- $sql = new Sql( 'SELECT {t_object}.id FROM {t_value} '.
- ' LEFT JOIN {t_page} '.
- ' ON {t_page}.id={t_value}.pageid '.
- ' LEFT JOIN {t_object} '.
- ' ON {t_object}.id={t_page}.objectid '.
- ' WHERE {t_value}.text LIKE {text}'.
- ' AND {t_value}.languageid={languageid}' );
- $sql->setInt ( 'languageid',$this->languageid );
- $sql->setString( 'text' ,'%'.$text.'%' );
-
- return $db->getCol( $sql->query );
- }
-
-
- /**
- * Es werden Objekte mit einer UserId ermittelt
- * @param Integer Benutzer-Id der letzten Änderung
- * @return Array Liste der gefundenen Objekt-IDs
- */
- function getObjectIdsByLastChangeUserId( $userid )
- {
-
- $db = db_connection();
-
- $sql = new Sql( 'SELECT {t_object}.id FROM {t_value} '.
- ' LEFT JOIN {t_page} '.
- ' ON {t_page}.id={t_value}.pageid '.
- ' LEFT JOIN {t_object} '.
- ' ON {t_object}.id={t_page}.objectid '.
- ' WHERE {t_value}.lastchange_userid={userid}'.
- ' AND {t_value}.languageid={languageid}' );
- $sql->setInt ( 'languageid',$this->languageid );
- $sql->setInt ( 'userid' ,$userid );
-
- return $db->getCol( $sql->query );
- }
+// Revision 1.9 2004-07-07 20:48:33 dankert
+// Neuer Elementtyp: select
+//
+// Revision 1.8 2004/05/03 21:15:30 dankert
+// Umstellung auf dezimale ASCII-Werte
+//
+// Revision 1.7 2004/05/03 20:21:49 dankert
+// setzen von ObjectId bei Code-Elementen
+//
+// Revision 1.6 2004/05/02 14:41:31 dankert
+// Einfügen package-name (@package)
+//
+// Revision 1.5 2004/05/02 12:01:33 dankert
+// Funktion release() zum freigeben von Inhalten
+//
+// Revision 1.4 2004/05/02 11:40:00 dankert
+// Freigabestatus der Seiteninhalte verarbeiten
+//
+// Revision 1.3 2004/04/24 18:11:28 dankert
+// Info-elemente
+//
+// Revision 1.2 2004/04/24 15:28:17 dankert
+// Korrektur: relative Pfad bei Listen
+//
+// Revision 1.1 2004/04/24 15:15:12 dankert
+// Initiale Version
+//
+// Revision 1.1 2004/03/13 23:09:48 dankert
+// *** empty log message ***
+//
+// ---------------------------------------------------------------------------
+
+
+/**
+ * Darstellen einer Inhaltes
+ *
+ * @version $Revision$
+ * @author $Author$
+ * @package openrat.objects
+ */
+
+class Value
+{
+ /**
+ * ID dieser Inhaltes
+ * @type Integer
+ */
+ var $valueid=0;
+
+ /**
+ * Seiten-Objekt der übergeordneten Seite
+ * @type Object
+ */
+ var $page;
+
+ /**
+ * Objekt-ID, auf die verlinkt wird
+ * @type Integer
+ */
+ var $linkToObjectId;
+
+ /**
+ * Text-Inhalt
+ * @type String
+ */
+ var $text;
+
+ /**
+ * Zahl. Auch Fließkommazahlen werden als Ganzzahl gespeichert
+ * @type Integer
+ */
+ var $number;
+
+
+ /**
+ * Datum als Unix-Timestamp
+ * @type Integer
+ */
+ var $date;
+
+ /**
+ * Element-Objekt
+ * @type Object
+ */
+ var $element;
+
+ /**
+ * Der eigentliche Inhalt des Elementes
+ * @type String
+ */
+ var $value;
+
+ /**
+ * TimeStamp der letzten Änderung
+ * @type Integer
+ */
+ var $lastchangeTimeStamp;
+
+ /**
+ * Benutzer-ID der letzten Änderung
+ * @type Integer
+ */
+ var $lastchangeUserId;
+
+ /**
+ * Schalter, ob dieser Inhalt der aktive Inhalt ist
+ * @type Boolean
+ */
+ var $active;
+
+ /**
+ * Schalter, ob dieser Inhalt der Inhalt ist, der veroeffentlicht
+ * werden soll
+ * @type Boolean
+ */
+ var $publish;
+
+ /**
+ * Konstruktor
+ */
+ function Value()
+ {
+ global $SESS;
+
+ $this->lastchangeUserId = 0;
+ $this->lastchangeTimeStamp = 0;
+
+ $this->languageid = $SESS['languageid'];
+ }
+
+
+ /**
+ * Umwandeln von Wiki-Textauszeichnungen in HTML-Auszeichnungen
+ *
+ * @param text zu bearbeitender Text
+ * @param html Boolean, ob HTML-Tags erlaubt sind
+ *
+ * @return String Ausgabe
+ */
+ function decode_wiki( $text,$html=false )
+ {
+ global $conf_languagedir,
+ $conf_php;
+
+ $ini_chars = parse_ini_file( $conf_languagedir.'/specialchars.ini.'.$conf_php );
+
+ $neu = array();
+
+ $toc = array();
+ $tocid = 0;
+
+ $pre = false;
+ $quote = false;
+ $br = false;
+ $ul = false;
+ $ol = false;
+ $li = true;
+ $level = 0;
+ $lis = array();
+ $table = false;
+ $p = false;
+
+ // Links
+ if ( $this->element->html )
+ $pf = '>';
+ else $pf = '>';
+
+ if ( $this->element->html )
+ $pf = '>';
+ else $pf = '>';
+
+ // Zeichenkette in die einzelnen Zeilen zerlegen
+ $zeilen = explode("\n",$text);
+
+ foreach( $zeilen as $zeile )
+ {
+ # Leer- und Sonderzeichen am Zeilenende entfernen
+ $zeile = chop( $zeile );
+
+ // Backtick am Zeilenbeginn schaltet Wikiauszeichnungen aus
+ if ( substr($zeile,0,1) == '`' && !$pre )
+ {
+ $zeile = substr($zeile,1);
+ $nowiki = true;
+ }
+ else
+ {
+ $nowiki = false;
+ }
+
+ // Zitat Anfang
+ if ( $zeile == $pf && !$quote && !$pre )
+ {
+ if ( $p )
+ {
+ $neu[] = '</p>';
+ $p = false;
+ }
+
+ $zeile = '<blockquote>';
+ $quote = true;
+ }
+
+ // Zitat Ende
+ if ( $zeile == $pf && $quote && !$pre )
+ {
+ if ( $p )
+ {
+ $neu[] = '</p>';
+ $p = false;
+ }
+ $zeile = '</blockquote>';
+ $quote = false;
+ }
+
+ // Präformatierter Text Anfang
+ if ( $zeile == '=' && !$pre )
+ {
+ if ( $p )
+ {
+ $neu[] = '</p>';
+ $p = false;
+ }
+
+ $zeile = '<pre>';
+ $pre = true;
+ }
+
+ // Präformatierter Text Ende
+ if ( $zeile == '=' && $pre )
+ {
+ $zeile = '</pre>';
+ $pre = false;
+ }
+
+
+ // Überschriften
+ if ( preg_match('/^([+]{1,}) ?(.*)/',$zeile,$match) && !$nowiki && !$pre && !$quote )
+ {
+ if ( $p )
+ {
+ $neu[] = '</p>';
+ $p = false;
+ }
+
+ $tocid++;
+ $hlev = strlen($match[1]);
+ $toc[] = array('level'=>$hlev,'id'=>$tocid,'text'=>$match[2]);
+ $zeile = '<h'.$hlev.'><a name="toc'.$tocid.'"></a>'.$match[2].'</h'.$hlev.'>';
+ }
+
+ // Bei präformatierem Text keine weiteren Formatierungen durchführen
+ if ( !$pre )
+ {
+ // Tabellen
+ $beg = substr($zeile,0,1);
+
+ if ( $beg == '|' )
+ {
+ if ( !$table )
+ {
+ if ( $p )
+ {
+ $neu[] = '</p>';
+ $p = false;
+ }
+
+ $neu[] = '<table>';
+ $table = true;
+ }
+
+ $zeile = ereg_replace( '^\|','<tr><td>',$zeile );
+ $zeile = ereg_replace( '\|?$','</td></tr>',$zeile );
+ $zeile = str_replace( '|','</td><td>',$zeile );
+
+ // Spaltenübergreifende Zellen
+ $zeile = str_replace('<td></td><td>','<td colspan\="2">',$zeile);
+ for( $i=2; $i<=10; $i++)
+ $zeile = str_replace('</td><td colspan\="'.$i.'"></td><td>','</td><td colspan\="'.($i+1).'">',$zeile);
+
+ // Spalten-Überschriften <th>
+ $zeile = eregi_replace( '<td([^<]*)>!([^<]+)</td>','<th\\1>\\2</th>',$zeile );
+
+ // CSS-Klassen
+ $zeile = eregi_replace( '<t([dh][^<]*)>\(([a-zA-Z0-9]+)\)([^<]+)</td>','<t\\1 class\="\\2">\\3</td>',$zeile );
+ }
+ else
+ {
+ if( $table )
+ {
+ $table = false;
+ $neu[] = '</table>';
+ }
+ }
+
+
+ // Aufzählungen
+ if ( preg_match('/^( *)([\*#-]) (.*)/',$zeile,$match) && !$nowiki )
+ {
+ if ( $p )
+ {
+ $neu[] = '</p>';
+ $p = false;
+ }
+
+ $lev = strlen($match[1])+1;
+ $type = $match[2];
+ $text = $match[3];
+
+ if ( $level == $lev ) $neu[] = '</li>';
+
+ while( $level < $lev )
+ {
+ $level++;
+
+ if ( $match[2]=='#')
+ $neu[] = '<ol class="level'.$level.'">';
+ else $neu[] = '<ul class="level'.$level.'">';
+
+ $lis[$level] = $match[2];
+ }
+
+ while( $level > $lev )
+ {
+ $neu[] = '</li>';
+ if ( $lis[$level]=='#')
+ $neu[] = '</ol>';
+ else $neu[] = '</ul>';
+
+ $level--;
+ }
+
+ $zeile = '<li>'.$text;
+ }
+ else
+ {
+ while( $level > 0 )
+ {
+ if ( $lis[$level]=='#')
+ $neu[] = '</ol>';
+ else $neu[] = '</ul>';
+ $level--;
+ }
+ }
+ }
+
+
+ // Absätze einrichten
+ if (!$pre && !$ol && !$ul && !$table && substr($zeile,0,1)!='<' )
+ {
+ if ( $zeile != '' && $p )
+ {
+ $neu[] = '<br/>';
+ }
+
+ if ( $zeile == '' && $p )
+ {
+ $neu[] = '</p>';
+ $p = false;
+ }
+
+ if ( $zeile != '' && !$p )
+ {
+ $neu[] = '<p>';
+ $p = true;
+ }
+ }
+
+
+
+ // Textauszeichnungen fett,kursiv,fest
+ if ( !$pre && !$nowiki ) // nicht bei präformatiertem Text
+ {
+ // *Fett*
+ //$zeile = ereg_replace( '\*([^*]+[^\\])\*' , '<strong>\\1</strong>' , $zeile );
+ $zeile = preg_replace( '/\*([^*]+[^\\\\]+)\*/' , '<strong>\\1</strong>' , $zeile );
+
+ // kursiv
+ $zeile = ereg_replace( '_([^_]+[^\\])_' , '<em>\\1</em>' , $zeile );
+
+ // feste Breite
+ $zeile = ereg_replace( '=([^=]+[^\\])=' , '<tt>\\1</tt>' , $zeile );
+
+ // Text->... umsetzen nach "Text"->... (Anfuehrungszeichen ergaenzen)
+ $zeile = ereg_replace( '([A-Za-z0-9._?äöüÄÖÜß-]+)-'.$pf, '"\\1"-'.$pf, $zeile );
+
+ // ...->Link umsetzen nach ...->"Link" (Anfuehrungszeichen ergaenzen)
+ $zeile = ereg_replace( '-'.$pf.'([A-Za-z0-9.:_\/\,\?\=\&-]+)', '-'.$pf.'"\\1"',$zeile );
+
+ # Links ...->"nnn" ersetzen mit ...->"object:nnn"
+ $zeile = ereg_replace( '-'.$pf.'\"([0-9]+)\"', '-'.$pf.'"object:\\1"', $zeile );
+
+ // Links ->... url-kodieren
+// preg_match_all( '|-'.$pf.'\"([^\"]+)\"|',$zeile,$urls,PREG_SET_ORDER );
+// foreach( $urls as $url )
+// {
+// echo $url[1];
+// $urlneu = urlencode( $url[1] );
+// echo "wird zu $urlneu<br>";
+// $zeile = str_replace( $url[0],'-'.$pf.'"'.$urlneu.'"',$zeile );
+// }
+
+ # Links "mit->..."
+ $zeile = ereg_replace( '\"([^\"]+)\"-'.$pf.'\"([^\"]+)\"', '<a href="\\2">\\1</a>', $zeile );
+
+ // alleinstehende externe Links
+ $zeile = ereg_replace( '([^"])((https?|ftps?|news|gopher):\/\/([A-Za-z0-9._\/\,-]*))', '\\1<a href="\\2">\\4</a>', $zeile );
+ $zeile = ereg_replace( '^((https?|ftps?|news|gopher):\/\/([A-Za-z0-9._\/\,-]*))', '<a href="\\1">\\3</a>', $zeile );
+
+ // Einbinden von Bildern
+ $zeile = ereg_replace( '(ima?ge?):\/?\/?(([0-9]+))(\{.*\})?', '<img src="object:\\2" alt="" />', $zeile );
+
+ # mailto:...-Links
+ $zeile = ereg_replace( '([A-Za-z0-9._-]+@[A-Za-z0-9._-]+)', '<a href="mailto:\\1">\\1</a>', $zeile );
+
+ // Links object:nnn ersetzen
+ preg_match_all( '|object:([0-9]+)|',$zeile,$objects,PREG_SET_ORDER );
+ foreach( $objects as $object )
+ {
+ $var = $this->page->path_to_object( $object[1] );
+ $zeile = str_replace( $object[0],$var,$zeile );
+ }
+
+ $zeile = ereg_replace( '([^\\\\])\\\\','\\1', $zeile );
+ }
+ $neu[] = $zeile;
+ }
+
+ if ( $ol ) $neu[] = '</ol>';
+ if ( $ul ) $neu[] = '</ul>';
+ if ( $table ) $neu[] = '</table>';
+ if ( $pre ) $neu[] = '</pre>';
+ if ( $p ) $neu[] = '</p>';
+
+
+ $text = implode("\n",$neu);
+
+ // Inhaltsverzeichnis
+
+ $toctext = array();
+ foreach( $toc as $t )
+ {
+ if ($t['level'] == 1 && count($toctext)>0) $toctext[] = '';
+ $toctext[] = str_repeat(' ',$t['level']*2).'<a href="#toc'.$t['id'].'">'.$t['text'].'</a>';
+ }
+ $text = str_replace( '##TOC##',implode("<br/>\n",$toctext),$text ); // Inhaltsverzeichnis einfügen
+
+ foreach( $ini_chars as $key=>$val)
+ {
+ $text = str_replace( chr($key),$val,$text );
+ }
+
+ return $text;
+ }
+
+
+ function path_to_page( $pageid )
+ {
+ return $this->page->path_to_object( $pageid );
+ }
+ function path_to_object( $pageid )
+ {
+ return $this->path_to_page( $pageid );
+ }
+
+
+ /**
+ * Laden des aktuellen Inhaltes aus der Datenbank
+ */
+ function load()
+ {
+ $db = db_connection();
+
+ if ( $this->publish )
+ $sql = new Sql( 'SELECT * FROM {t_value}'.
+ ' WHERE elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}'.
+ ' AND publish=1' );
+ else $sql = new Sql( 'SELECT * FROM {t_value}'.
+ ' WHERE elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}'.
+ ' AND active=1' );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid);
+ $row = $db->getRow( $sql->query );
+
+ $this->text = $row['text'];
+ $this->valueid = intval($row['id'] );
+ $this->linkToObjectId = intval($row['linkobjectid']);
+ $this->number = intval($row['number' ]);
+ $this->date = intval($row['date' ]);
+
+ $this->active = ( $row['active' ]=='1' );
+ $this->publish = ( $row['publish']=='1' );
+
+ $this->lastchangeTimeStamp = intval($row['lastchange_date' ]);
+ $this->lastchangeUserId = intval($row['lastchange_userid']);
+ }
+
+
+ /**
+ * Laden eines bestimmten Inhaltes aus der Datenbank
+ */
+ function loadWithId()
+ {
+ $db = db_connection();
+
+ $sql = new Sql( 'SELECT * FROM {t_value}'.
+ ' WHERE id={valueid}' );
+ $sql->setInt( 'valueid',$this->valueid);
+ $row = $db->getRow( $sql->query );
+
+ $this->text = $row['text'];
+ $this->valueid = intval($row['id'] );
+ $this->linkToObjectId = intval($row['linkobjectid']);
+ $this->number = intval($row['number' ]);
+ $this->date = intval($row['date' ]);
+
+ $this->active = ( $row['active' ]=='1' );
+ $this->publish = ( $row['publish']=='1' );
+
+ $this->lastchangeTimeStamp = intval($row['lastchange_date' ]);
+ $this->lastchangeUserId = intval($row['lastchange_userid']);
+ }
+
+
+ /**
+ * Alle Versionen des aktuellen Inhaltes werden ermittelt
+ * @return Array
+ */
+ function getVersionList()
+ {
+ $db = db_connection();
+
+ $sql = new Sql( 'SELECT id FROM {t_value}'.
+ ' WHERE elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}'.
+ ' ORDER BY lastchange_date' );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid);
+
+ return $db->getCol( $sql->query );
+ }
+
+
+ /**
+ * Inhalt freigeben
+ */
+ function release()
+ {
+ $db = db_connection();
+
+ $sql = new Sql( 'UPDATE {t_value}'.
+ ' SET publish=0'.
+ ' WHERE elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}' );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid);
+
+ $db->query( $sql->query );
+
+ $sql = new Sql( 'UPDATE {t_value}'.
+ ' SET publish=1'.
+ ' WHERE active = 1'.
+ ' AND elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}' );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid);
+
+ $db->query( $sql->query );
+ }
+
+ /**
+ * Inhalt speichern
+ */
+ function save()
+ {
+ global $SESS;
+ $db = db_connection();
+
+ $sql = new Sql( 'UPDATE {t_value}'.
+ ' SET active=0'.
+ ' WHERE elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}' );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid);
+
+ $db->query( $sql->query );
+
+ if ( $this->publish )
+ {
+ // Wenn Inhalt sofort veroeffentlicht werden kann, dann
+ // alle anderen Inhalte auf nicht-veroeffentlichen stellen
+ $sql = new Sql( 'UPDATE {t_value}'.
+ ' SET publish=0'.
+ ' WHERE elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}' );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid);
+
+ $db->query( $sql->query );
+ }
+
+ // Naechste ID aus Datenbank besorgen
+ $sql = new Sql('SELECT MAX(id) FROM {t_value}');
+ $this->valueid = intval($db->getOne($sql->query))+1;
+
+ $sql->setQuery( 'INSERT INTO {t_value}'.
+ ' (id,linkobjectid,text,number,date,elementid,pageid,languageid,active,publish,lastchange_date,lastchange_userid)'.
+ ' VALUES ({valueid},{linkobjectid},{text},{number},{date},{elementid},{pageid},{languageid},1,{publish},{lastchange_date},{lastchange_userid})' );
+
+ $sql->setInt( 'valueid' ,$this->valueid );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid );
+
+ if ( intval($this->linkToObjectId)==0)
+ $sql->setNull ( 'linkobjectid' );
+ else $sql->setInt ( 'linkobjectid',$this->linkToObjectId );
+
+ if ( $this->text == '' )
+ $sql->setNull ( 'text' );
+ else $sql->setString( 'text',$this->text );
+
+ if ( intval($this->number)==0)
+ $sql->setNull ( 'number' );
+ else $sql->setInt ( 'number',$this->number );
+
+ if ( intval($this->date)==0)
+ $sql->setNull ( 'date' );
+ else $sql->setInt ( 'date',$this->date );
+
+ $sql->setBoolean( 'publish' ,$this->publish );
+ $sql->setInt ( 'lastchange_date' ,time() );
+ $sql->setInt ( 'lastchange_userid',$SESS['user']['userid'] );
+
+ $db->query( $sql->query );
+ }
+
+
+ /**
+ * Diesen Inhalt löschen
+ */
+ function delete()
+ {
+ $db = db_connection();
+ $sql = new Sql( 'DELETE * FROM {t_value}'.
+ ' WHERE elementid ={elementid}'.
+ ' AND pageid ={pageid}'.
+ ' AND languageid={languageid}' );
+ $sql->setInt( 'elementid' ,$this->element->elementid );
+ $sql->setInt( 'pageid' ,$this->pageid );
+ $sql->setInt( 'languageid',$this->languageid);
+ $row = $db->getRow( $sql->query );
+ }
+
+
+ /**
+ * Inhalt ermitteln
+ */
+ function generate()
+ {
+ if ( intval($this->valueid)==0 )
+ $this->load();
+ $db = db_connection();
+ global $conf,
+ $conf_tmpdir,
+ $SESS;
+
+ $inhalt = '';
+
+ switch( $this->element->type )
+ {
+ case 'list':
+
+ $objectid = $this->linkToObjectId;
+ $this->page->up_path();
+
+ if ( intval($objectid) == 0 )
+ $objectid = $this->element->defaultObjectId;
+
+ if ( $this->simple )
+ {
+ $f = new Folder( $objectid );
+ $f->load();
+ $inhalt = $f->name;
+ unset( $f );
+ }
+ else
+ {
+ if ( $objectid != $this->page->objectid ) // Rekursion vermeiden
+ {
+ $f = new Folder( $objectid );
+ foreach( $f->getObjectIds() as $oid )
+ {
+ if ( $oid != $this->page->objectid ) // Rekursion vermeiden
+ {
+ $o = new Object( $oid );
+ $o->load();
+ switch( $o->getType() )
+ {
+ case 'page':
+ $p = new Page( $oid );
+ $p->public = $this->page->public;
+ $p->up_path = $this->page->up_path();
+ $p->projectmodelid = $this->page->projectmodelid;
+ $p->languageid = $this->languageid;
+ $p->load();
+ $p->generate();
+ $inhalt .= $p->value;
+ unset( $p );
+ break;
+ case 'link':
+ $l = new Link( $oid );
+ $l->load();
+ if ( $l->isLinkToObject )
+ {
+ $op = new Object( $l->linkedObjectId );
+ $op->load();
+ if ( $op->isPage )
+ {
+ $p = new Page( $l->linkedObjectId );
+ $p->public = $this->page->public;
+ $p->up_path = $this->page->up_path();
+ $p->projectmodelid = $this->page->projectmodelid;
+ $p->languageid = $this->languageid;
+ $p->load();
+ $p->generate();
+ $inhalt .= $p->value;
+ unset( $p );
+ }
+ }
+ break;
+ }
+ }
+ else die('FATAL: recursion detected');
+ }
+ }
+ else die('FATAL: recursion detected');
+ }
+
+ if ( $this->simple )
+ {
+ $inhalt = strip_tags( $inhalt );
+ $inhalt = str_replace( "\n",'',$inhalt );
+ $inhalt = str_replace( "\r",'',$inhalt );
+ }
+
+ break;
+
+
+ case 'link':
+
+ $objectid = $this->linkToObjectId;
+
+ if ( intval($objectid) == 0 )
+ $objectid = $this->element->defaultObjectId;
+
+ if ( $this->simple )
+ {
+ $p = new Page( $objectid );
+ $p->load();
+ $inhalt = $p->name;
+ }
+ else
+ {
+ $inhalt = $this->page->path_to_object( $objectid );
+ }
+
+ break;
+
+
+ case 'longtext':
+ case 'text':
+ case 'select':
+
+ $inhalt = $this->text;
+
+ if ( $inhalt == '' )
+ $inhalt = $this->element->defaultText;
+
+ // Wenn HTML nicht erlaubt ist, dann die HTML-Tags ersetzen
+ if ( !$this->element->html )
+ {
+ //$inhalt = htmlentities($inhalt);
+
+ $inhalt = str_replace('<','<' ,$inhalt);
+ $inhalt = str_replace('>','>' ,$inhalt);
+ $inhalt = str_replace('>','&',$inhalt);
+ }
+
+ // Schnellformatierung ('Wiki') durchführen
+ if ( $this->element->wiki )
+ {
+ $inhalt = $this->decode_wiki( $inhalt );
+ }
+
+ if ( $this->simple )
+ {
+ $inhalt = strip_tags( $inhalt );
+ $inhalt = str_replace( "\n",'',$inhalt );
+ $inhalt = str_replace( "\r",'',$inhalt );
+ }
+
+ break;
+
+
+ // Zahl
+ //
+ // wird im entsprechenden Format angezeigt.
+ case 'number':
+
+ $number = $this->number / pow(10,$this->element->decimals);
+ $inhalt = number_format( $number,$this->element->decimals,$this->element->decPoint,$this->element->thousandSep );
+
+ break;
+
+
+ // Datum
+ case 'date':
+
+ $date = $this->date;
+ if ( intval($date) == 0 )
+ $date = time();
+
+ $inhalt = date( $this->element->dateformat,$date );
+
+ break;
+
+
+ // Programmcode (PHP)
+ case 'code':
+
+ $this->page->load();
+
+ Api::delOutput('');
+ Api::setObjectId( $this->page->objectid ); // haesslich :-/
+ $code = "<?php\n".$this->element->code."\n?>";
+ $tmp = $conf_tmpdir.'/'.md5($this->element->elementid).'.tmp';
+ $f = fopen( $tmp,'w' );
+ fwrite( $f,$code );
+ fclose( $f );
+
+ require( $tmp ); // Ausfuehren des temporaeren PHP-Codes
+
+ $inhalt = Api::getOutput();
+
+ break;
+
+
+ // Info-Feld als Datum
+ case 'infodate':
+
+ switch( $this->element->subtype )
+ {
+ case 'date_published':
+ $inhalt = date( $this->element->dateformat );
+ break;
+
+ case 'date_saved':
+ $inhalt = date( $this->element->dateformat,$this->page->lastchange_date );
+ break;
+
+ case 'date_created':
+ $inhalt = date( $this->element->dateformat,$this->page->create_date );
+ break;
+
+ default:
+ $inhalt = 'please select subtype. unknown: '.$this->element->subtype;
+ }
+
+ break;
+
+
+ // Info-Feld
+ case 'info':
+
+ switch( $this->element->subtype )
+ {
+ case 'db_id':
+ $inhalt = $SESS['dbid'];
+ break;
+ case 'db_name':
+ $inhalt = $conf['database_'.$SESS['dbid']]['comment'];
+ break;
+ case 'project_id':
+ $inhalt = $this->page->projectid;
+ break;
+ case 'project_name':
+ $project = new Project( $this->page->projectid );
+ $project->load();
+ $inhalt = $project->name;
+ break;
+ case 'language_id':
+ $inhalt = $this->page->languageid;
+ break;
+ case 'language_iso':
+ $language = new Language( $this->page->languageid );
+ $language->load();
+ $inhalt = $language->isoCode;
+ break;
+ case 'language_name':
+ $language = new Language( $this->page->languageid );
+ $language->load();
+ $inhalt = $language->name;
+ break;
+ case 'page_id':
+ $inhalt = $this->page->objectid;
+ break;
+ case 'page_name':
+ $inhalt = $this->page->name;
+ break;
+ case 'page_desc':
+ $inhalt = $this->page->desc;
+ break;
+ case 'page_fullfilename':
+ $inhalt = $this->page->full_filename();
+ break;
+ case 'page_filename':
+ $inhalt = $this->page->filename;
+ break;
+ case 'page_extension':
+ $inhalt = '';
+ break;
+ case 'edit_url':
+ $inhalt = Html::url(array('objectid'=>$this->page->objectid,'dbid'=>$SESS['dbid']));
+ break;
+ case 'edit_fullurl':
+ $inhalt = 'http://';
+ $inhalt .= getenv('SERVER_NAME');
+ $inhalt .= dirname(getenv('SCRIPT_NAME'));
+ $inhalt .= '/'.Html::url(array('objectid'=>$this->page->objectid,'dbid'=>$SESS['dbid']));;
+ break;
+ case 'lastch_user_username':
+ $user = new User($this->page->lastchange_userid);
+ $user->load();
+ $inhalt = $user->name;
+ break;
+ case 'lastch_user_fullname':
+ $user = new User($this->page->lastchange_userid);
+ $user->load();
+ $inhalt = $user->fullname;
+ break;
+ case 'lastch_user_mail':
+ $user = new User($this->page->lastchange_userid);
+ $user->load();
+ $inhalt = $user->mail;
+ break;
+ case 'lastch_user_desc':
+ $user = new User($this->page->lastchange_userid);
+ $user->load();
+ $inhalt = $user->desc;
+ break;
+ case 'lastch_user_tel':
+ $user = new User($this->page->lastchange_userid);
+ $user->load();
+ $inhalt = $user->tel;
+ break;
+
+ case 'create_user_username':
+ $user = new User($this->page->create_userid);
+ $user->load();
+ $inhalt = $user->name;
+ break;
+ case 'create_user_fullname':
+ $user = new User($this->page->create_userid);
+ $user->load();
+ $inhalt = $user->fullname;
+ break;
+ case 'create_user_mail':
+ $user = new User($this->page->create_userid);
+ $user->load();
+ $inhalt = $user->mail;
+ break;
+ case 'create_user_desc':
+ $user = new User($this->page->create_userid);
+ $user->load();
+ $inhalt = $user->desc;
+ break;
+ case 'create_user_tel':
+ $user = new User($this->page->create_userid);
+ $user->load();
+ $inhalt = $user->tel;
+ break;
+
+ case 'act_user_username':
+ $user = new User($SESS['user']['id']);
+ $user->load();
+ $inhalt = $user->name;
+ break;
+ case 'act_user_fullname':
+ $user = new User($SESS['user']['id']);
+ $user->load();
+ $inhalt = $user->fullname;
+ break;
+ case 'act_user_mail':
+ $user = new User($SESS['user']['id']);
+ $user->load();
+ $inhalt = $user->mail;
+ break;
+ case 'act_user_desc':
+ $user = new User($SESS['user']['id']);
+ $user->load();
+ $inhalt = $user->desc;
+ break;
+ case 'act_user_tel':
+ $user = new User($SESS['user']['id']);
+ $user->load();
+ $inhalt = $user->tel;
+ break;
+ default:
+ $inhalt = 'please select subtype. unknown: '.$this->element->subtype;
+ }
+ break;
+ }
+
+ if ( $this->page->icons && $this->element->withIcon )
+ $inhalt = '<a href="'.Html::url(array('action'=>'pageelement','elementid'=>$this->element->elementid,'objectid'=>$this->page->objectid,'subaction'=>'edit')).'" title="'.$this->element->desc.'" target="cms_main_main"><img src="'.$conf['directories']['themedir'].'/images/icon_el_'.$this->element->type.'.png" border="0" align="left"></a>'.$inhalt;
+
+ $this->value = $inhalt;
+ }
+
+
+ /**
+ * Es werden Objekte mit einem Inhalt
+ * @param String Suchbegriff
+ * @return Array Liste der gefundenen Objekt-IDs
+ */
+ function getObjectIdsByValue( $text )
+ {
+ $db = db_connection();
+
+ $sql = new Sql( 'SELECT {t_object}.id FROM {t_value} '.
+ ' LEFT JOIN {t_page} '.
+ ' ON {t_page}.id={t_value}.pageid '.
+ ' LEFT JOIN {t_object} '.
+ ' ON {t_object}.id={t_page}.objectid '.
+ ' WHERE {t_value}.text LIKE {text}'.
+ ' AND {t_value}.languageid={languageid}' );
+ $sql->setInt ( 'languageid',$this->languageid );
+ $sql->setString( 'text' ,'%'.$text.'%' );
+
+ return $db->getCol( $sql->query );
+ }
+
+
+ /**
+ * Es werden Objekte mit einer UserId ermittelt
+ * @param Integer Benutzer-Id der letzten Änderung
+ * @return Array Liste der gefundenen Objekt-IDs
+ */
+ function getObjectIdsByLastChangeUserId( $userid )
+ {
+
+ $db = db_connection();
+
+ $sql = new Sql( 'SELECT {t_object}.id FROM {t_value} '.
+ ' LEFT JOIN {t_page} '.
+ ' ON {t_page}.id={t_value}.pageid '.
+ ' LEFT JOIN {t_object} '.
+ ' ON {t_object}.id={t_page}.objectid '.
+ ' WHERE {t_value}.lastchange_userid={userid}'.
+ ' AND {t_value}.languageid={languageid}' );
+ $sql->setInt ( 'languageid',$this->languageid );
+ $sql->setInt ( 'userid' ,$userid );
+
+ return $db->getCol( $sql->query );
+ }
}
\ No newline at end of file
