commit 1b35ba3d9bc04b050430a8a5e4ce152498090a23
parent 3a5355d46e11e1a5ec5e21ed4e61ad54be60a1fd
Author: dankert <devnull@localhost>
Date: Sun, 14 Mar 2004 00:09:48 +0100
*** empty log message ***
Diffstat:
1 file changed, 742 insertions(+), 0 deletions(-)
diff --git a/functions/element.inc.php b/functions/element.inc.php
@@ -0,0 +1,741 @@
+<?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 1.1 2004-03-13 23:09:48 dankert
+// *** empty log message ***
+//
+// ---------------------------------------------------------------------------
+
+
+class Element
+{
+ var $elementid;
+ var $templateid;
+ var $pageid;
+ var $languageid;
+ var $type;
+ var $name;
+ var $value;
+ var $page;
+ var $folderid;
+
+ function Element( $elementid )
+ {
+ $this->elementid = $elementid;
+ }
+
+
+ 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;
+
+ $text = str_replace( "\n===",'===',$text );
+ $text = str_replace( "\n---",'---',$text );
+ $text = str_replace( "\n...",'...',$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>';
+ $pre = false;
+ }
+
+
+ if ( !$pre ) // nicht bei präformatiertem Text
+ {
+ // Überschrift 1. Ordnung
+ if ( substr($zeile,0,3) == '!!!' )
+ {
+ $zeile = '<h1>'.substr($zeile,3).'</h1>';
+ }
+
+ if ( ereg( '\=\=\=$',$zeile ) )
+ {
+ $zeile = eregi_replace( '\=+$','',$zeile );
+ $zeile = chop( $zeile );
+ $zeile = '<h1>'.$zeile.'</h1>';
+ }
+
+
+ // Überschrift 2. Ordnung
+ if ( substr($zeile,0,2) == '!!' )
+ {
+ $zeile = '<h2>'.substr($zeile,2).'</h2>';
+ }
+
+ if ( ereg( '\-\-\-$',$zeile ) )
+ {
+ $zeile = eregi_replace( '\-+$','',$zeile );
+ $zeile = chop( $zeile );
+ $zeile = '<h2>'.$zeile.'</h2>';
+ }
+
+
+ // Überschrift 3. Ordnung
+ if ( substr($zeile,0,1) == '!' )
+ {
+ $zeile = '<h3>'.substr($zeile,1).'</h3>';
+ }
+
+ if ( ereg( '\.\.\.$',$zeile ) )
+ {
+ $zeile = eregi_replace( '\.+$','',$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 );
+
+ // Links
+
+ # abc->http://...-Links
+
+
+ if ( $this->html )
+ $pf = '>';
+ else $pf = '>';
+
+ # Links "mit->..."
+ $zeile = ereg_replace( '\"([^\"]+)\"-'.$pf.'((https?|ftps?|page|file):\/\/([A-Za-z0-9._\/\,\?\=\&-]*))' , '<a href="\\2">\\1</a>', $zeile );
+ $zeile = ereg_replace( '([A-Za-z0-9._?äöüÄÖÜß-]+)-'.$pf.'((https?|ftps?|page|file):\/\/([A-Za-z0-9._\/\,\?\=\&-]*))', '<a href="\\2">\\1</a>', $zeile );
+
+ # alleinstehende HTTP oder FTP-Links
+ $zeile = ereg_replace( '([^"])((https?|ftps?|page|file):\/\/([A-Za-z0-9._\/\,-]*))', '\\1<a href="\\2">\\4</a>', $zeile );
+ $zeile = ereg_replace( '^((https?|ftps?|page|file):\/\/([A-Za-z0-9._\/\,-]*))', '<a href="\\1">\\3</a>', $zeile );
+ $zeile = ereg_replace( '((ima?ge?):\/\/([0-9]+))(\{.*\})?', '<img src="\\1" />', $zeile );
+ //$zeile = ereg_replace( '((https?|ftps?|page|file):\/\/([A-Za-z0-9._\/-]*))', '<a href="\\1">\\3</a>', $zeile );
+
+ # mailto:...-Links
+ $zeile = ereg_replace( '([A-Za-z0-9._-]+@[A-Za-z0-9._-]+)', '<a href="mailto:\\1">\\1</a>', $zeile );
+
+ // Links image://... ersetzen
+ preg_match_all( '|ima?ge?:\/\/([0-9]+)(\{.*\})?| ',$zeile,$images,PREG_SET_ORDER );
+ //print_r($images);
+ foreach( $images as $image )
+ {
+ //echo "id".$image[1].'<br>';
+ $var = $this->page->path_to_file( $image[1] );
+ //echo "ergibt".$var.'<br>';
+ $zeile = str_replace( $image[0],$var,$zeile );
+ }
+
+ // Links page://... ersetzen
+ preg_match_all( '|page:\/\/([0-9]+)(\{.*\})?|',$zeile,$pages,PREG_SET_ORDER );
+ foreach( $pages as $page )
+ {
+ $var = $this->page->path_to_object( $page[1] );
+ $zeile = str_replace( $page[0],$var,$zeile );
+ }
+
+ // Links file://... ersetzen
+ preg_match_all( '|file:\/\/([0-9]+)(\{.*\})?|',$zeile,$files,PREG_SET_ORDER );
+ foreach( $files as $file )
+ {
+ $var = $this->page->path_to_file( $file[1] );
+ $zeile = str_replace( $file[0],$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( $key,$val,$text );
+ }
+ return $text;
+ }
+
+
+ function add( $name )
+ {
+ }
+
+
+
+ function path_to_page( $pageid )
+ {
+ return $this->page->path_to_object( $pageid );
+ }
+ function path_to_object( $pageid )
+ {
+ return $this->path_to_page( $pageid );
+ }
+
+
+
+ function load()
+ {
+ $db = db_connection();
+
+ $sql = new Sql( 'SELECT * FROM {t_element}'.
+ ' WHERE id={elementid}' );
+ $sql->setInt( 'elementid',$this->elementid );
+ $prop = $db->getRow( $sql->query );
+
+ $this->templateid = $prop['templateid'];
+ $this->name = $prop['name'];
+ $this->desc = $prop['desc'];
+ $this->type = $prop['type'];
+ $this->subtype = $prop['subtype'];
+
+ if ( $prop['with_icon'] == '1' )
+ $this->with_icon = true;
+ else $this->with_icon = false;
+
+ $this->folderid = $prop['folderid'];
+ $this->extension = $prop['extension'];
+ $this->dateformat = $prop['dateformat'];
+ $this->width = $prop['width'];
+ $this->height = $prop['height'];
+
+ if ( $prop['wiki'] == '1' )
+ $this->wiki = true;
+ else $this->wiki = false;
+
+ if ( $prop['html'] == '1' )
+ $this->html = true;
+ else $this->html = false;
+
+ $this->decimals = $prop['decimals'];
+ $this->dec_point = $prop['dec_point'];
+ $this->thousand_sep = $prop['thousand_sep'];
+ $this->code = $prop['code'];
+ $this->default_text = $prop['default_text'];
+ $this->default_objectid = intval($prop['default_objectid']);
+ }
+
+
+
+ // Element speichern
+ function save()
+ {
+ $db = db_connection();
+
+ $sql = new Sql( 'UPDATE {t_element}'.
+ ' SET templateid = {templateid},'.
+ ' name = {name},'.
+ ' `desc` = {desc},'.
+ ' type = {type},'.
+ ' subtype = {subtype},'.
+ ' with_icon = {with_icon},'.
+ ' folderid = {folderid},'.
+ ' extension = {extension},'.
+ ' dateformat = {dateformat},'.
+ ' width = {width},'.
+ ' height = {height},'.
+ ' wiki = {wiki},'.
+ ' html = {html},'.
+ ' decimals = {decimals},'.
+ ' dec_point = {dec_point},'.
+ ' thousand_sep = {thousand_sep},'.
+ ' code = {code},'.
+ ' default_text = {default_text},'.
+ ' default_objectid= {default_objectid}'.
+ ' WHERE id={elementid}' );
+
+ $sql->setInt ( 'elementid' ,$this->elementid );
+ $sql->setInt ( 'templateid' ,$this->templateid );
+ $sql->setString ( 'name' ,$this->name );
+ $sql->setString ( 'desc' ,$this->desc );
+ $sql->setString ( 'type' ,$this->type );
+ $sql->setString ( 'subtype' ,$this->subtype );
+ $sql->setBoolean( 'with_icon' ,$this->with_icon );
+ $sql->setInt ( 'folderid' ,$this->folderid );
+ $sql->setString ( 'extension' ,$this->extension );
+ $sql->setString ( 'dateformat' ,$this->dateformat );
+ $sql->setInt ( 'width' ,$this->width );
+ $sql->setInt ( 'height' ,$this->height );
+ $sql->setBoolean( 'wiki' ,$this->wiki );
+ $sql->setBoolean( 'html' ,$this->html );
+ $sql->setInt ( 'decimals' ,$this->decimals );
+ $sql->setString ( 'dec_point' ,$this->dec_point );
+ $sql->setString ( 'thousand_sep' ,$this->thousand_sep );
+ $sql->setString ( 'code' ,$this->code );
+ $sql->setString ( 'default_text' ,$this->default_text );
+ $sql->setInt ( 'default_objectid',$this->default_objectid );
+
+// echo $sql->query;
+
+ $db->query( $sql->query );
+
+
+ }
+
+
+
+ // Element speichern
+ function setType( $type )
+ {
+ $db = db_connection();
+
+ $sql = new Sql( 'UPDATE {t_element}'.
+ ' SET type = {type}'.
+ ' WHERE id={elementid}' );
+
+ $sql->setInt ( 'elementid',$this->elementid );
+ $sql->setString ( 'type' ,$type );
+
+ $db->query( $sql->query );
+ }
+
+
+ function delete()
+ {
+ // Alle Inhalte mit diesem Element löschen
+ $sql = new Sql('DELETE FROM {t_value} '.
+ ' WHERE elementid={elementid}' );
+ $sql->setInt( 'elementid',$this->elementid );
+ $db->query( $sql->query );
+
+ // Element löschen
+ $sql = new Sql('DELETE FROM {t_element} '.
+ ' WHERE id={elementid}' );
+ $sql->setInt( 'elementid',$this->elementid );
+
+ $db->query( $sql->query );
+ }
+
+
+ function generate()
+ {
+ $this->load();
+ global $db,
+ $conf,
+ $conf_php,
+ $conf_tmpdir,
+ $SESS;
+
+ // Inhalt aus Datenbank lesen
+ $sql = new Sql('SELECT * FROM {t_value} '.
+ ' WHERE elementid={elementid}'.
+ ' AND pageid={pageid}'.
+ ' AND languageid={languageid}' );
+
+ $sql->setInt('elementid' ,$this->elementid );
+ $sql->setInt('pageid' ,$this->pageid );
+ $sql->setInt('languageid',$this->languageid );
+
+ $val = $db->getRow( $sql->query );
+
+ $this->lastchange_date = $val['lastchange_date' ];
+ $this->lastchange_userid = $val['lastchange_userid'];
+ $inhalt = '';
+
+ switch( $this->type )
+ {
+ case 'include':
+
+ // Ermitteln des Inhalte
+ // (hier kann es mehrere Ergebnisse geben)
+ $res_incl = $db->query( $sql->query );
+
+ while( $row_incl = $res_incl->fetchRow() )
+ {
+ // Rekursion vermeiden
+ if ( $row_incl['linkpageid'] != $this->pageid )
+ {
+ $p = new Page( Page::getObjectIdFromPageId($row_incl['linkpageid']) );
+ $p->public = $this->page->public;
+ $p->projectmodelid = $this->page->projectmodelid;
+ $p->languageid = $this->languageid;
+ $p->load();
+ $p->generate();
+ $inhalt .= $p->value;
+ unset( $p );
+ }
+ }
+
+ if ( $this->simple )
+ {
+ $inhalt = strip_tags( $inhalt );
+ $inhalt = str_replace( "\n",'',$inhalt );
+ $inhalt = str_replace( "\r",'',$inhalt );
+ }
+
+ break;
+
+
+
+ case 'resize':
+
+ $fileid = $val['fileid'];
+
+ if ( $fileid == '' )
+ $fileid = $this->default_fileid;
+
+ if ( $this->public )
+ {
+ $inhalt = $this->up_path();
+
+ $file = new File();
+ $file->fileid = $fileid;
+
+ $inhalt .= $file->full_filename();
+ }
+ else
+ {
+ $inhalt = "file.$conf_php?fileaction=showresize&fileid=".$fileid."&width=".$el['width']."&height=".$el['height'];
+ $inhalt = sid($inhalt);
+ }
+
+ break;
+
+
+ case 'file':
+ case 'link':
+
+ $objectid = $val['linkobjectid'];
+
+ if ( !is_numeric($objectid) || $objectid==0 )
+ $objectid = $this->default_objectid;
+
+ if ( $this->simple )
+ {
+ $p = new Page( $objectid );
+ $p->load();
+ $inhalt = $p->name;
+ }
+ else
+ {
+// echo "p2o $objectid";
+ $inhalt = $this->page->path_to_object( $objectid );
+// echo "Inhalt: $inhalt <br>";
+ }
+
+ break;
+
+
+ case 'longtext':
+
+ $inhalt = $val['text'];
+
+ if ( $inhalt == '' )
+ $inhalt = $this->default_text;
+
+ // Wenn HTML nicht erlaubt ist, dann die HTML-Tags ersetzen
+ if ( !$this->html )
+ {
+ $inhalt = str_replace('<','<',$inhalt);
+ $inhalt = str_replace('>','>',$inhalt);
+ }
+
+ // Schnellformatierung ('Wiki') durchführen
+ if ( $this->wiki )
+ {
+ $inhalt = $this->decode_wiki( $inhalt );
+ }
+
+ if ( $this->simple )
+ {
+ $inhalt = strip_tags( $inhalt );
+ $inhalt = str_replace( "\n",'',$inhalt );
+ $inhalt = str_replace( "\r",'',$inhalt );
+ }
+
+ break;
+
+
+ case 'text':
+
+ $inhalt = $val['text'];
+
+ if ( $inhalt == '' )
+ $inhalt = $this->default_text;
+
+ // Wenn HTML nicht erlaubt ist, dann die HTML-Tags ersetzen
+ if ( $this->html )
+ {
+ $inhalt = str_replace('<','<',$inhalt);
+ $inhalt = str_replace('>','>',$inhalt);
+ }
+
+ // Schnellformatierung ('Wiki') durchführen
+ if ( $this->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 = $val['number'] / pow(10,$this->decimals);
+ $inhalt = number_format( $number,$this->decimals,$this->dec_point,$this->thousand_sep );
+
+ break;
+
+
+ // Datum
+ case 'date':
+
+ if ( !is_numeric($val['date']) )
+ $val['date'] = time();
+
+ $inhalt = date( $this->dateformat,$val['date'] );
+
+ break;
+
+
+ // Programmcode (PHP)
+ case 'code':
+
+ $this->page->load();
+
+ Api::delOutput('');
+ $code = "<?php\n".$this->code."\n?>";
+ $tmp = $conf_tmpdir.'/'.md5($this->pageid.'_'.$this->projectmodelid.'_'.$this->elementid).'.tmp';
+ $f = fopen( $tmp,'w' );
+ fwrite( $f,$code );
+ fclose( $f );
+
+ //error_reporting( E_NOTICE );
+ require( $tmp );
+ //error_reporting( E_PARSE );
+
+ $inhalt = Api::getOutput();
+
+ break;
+
+
+ // Info-Feld als Datum
+ case 'infodate':
+
+ $inhalt = date( $this->dateformat );
+
+ break;
+
+
+ // Info-Feld
+ case 'info':
+
+ //echo "aha:".$el['subtype'].'<br>';
+ if ( $this->subtype == 'id_db' )
+ $inhalt = $SESS['dbid'];
+
+ if ( $this->subtype == 'id_project' )
+ $inhalt = $SESS['projectid'];
+
+ if ( $this->subtype == 'id_projectmodel' )
+ $inhalt = $this->projectmodelid;
+
+ if ( $this->subtype == 'id_language' )
+ $inhalt = $this->languageid;
+
+ if ( $this->subtype == 'id_page' )
+ $inhalt = $SESS['pageid'];
+
+ if ( $this->subtype == 'id_user' )
+ $inhalt = $SESS['user']['id'];
+
+ if ( $this->subtype == 'id_pageuser' )
+ $inhalt = '0';
+
+ if ( $this->subtype == 'name_db' )
+ $inhalt = $conf['database_'.$SESS['dbid']]['name'];
+
+ if ( $this->subtype == 'name_project' )
+ {
+ $sql = "SELECT name FROM $t_project WHERE id=".$SESS['projectid'];
+ $inhalt = $db->getOne($sql);
+ }
+
+ if ( $this->subtype == 'name_page' )
+ {
+ $inhalt = $this->page->name;
+ }
+
+ if ( $this->subtype == 'name_user' )
+ $inhalt = $SESS['user']['name'];
+
+ if ( $this->subtype == 'fullname_user' )
+ $inhalt = $SESS['user']['fullname'];
+
+ if ( $this->subtype == 'mail_user' )
+ $inhalt = $SESS['user']['mail'];
+
+ if ( $this->subtype == 'name_pageuser' )
+ {
+ $sql = "SELECT name FROM $t_user WHERE id=1";
+ $inhalt = $db->getOne($sql);
+ }
+
+ break;
+ }
+
+ if ( $this->icons && $this->with_icon )
+ $inhalt = '<a href="'.sid('pageelement.'.$conf_php.'?elementid='.$this->id.'&pageelementaction=edit').'" title="'.$this->desc.'" target="cms_main_main"><img src="'.$conf['directories']['themedir'].'/images/icon_el_'.$this->type.'.gif" border="0" align="left"></a>'.$inhalt;
+
+ $this->value = $inhalt;
+ }
+}+
\ No newline at end of file
