commit 935d4980126fe5dede7e46f73460939de18e03bf
parent 0a6ea997c2e843ddc5562c1cad5b07f655c320af
Author: dankert <devnull@localhost>
Date: Sun, 26 Sep 2004 14:12:31 +0200
Erweiterung HTTP-Header bei Anzeige der Bin?rdatei
Diffstat:
1 file changed, 331 insertions(+), 314 deletions(-)
diff --git a/actionClasses/FileAction.class.php b/actionClasses/FileAction.class.php
@@ -1,316 +1,333 @@
-<?php
-// ---------------------------------------------------------------------------
-// $Id$
-// ---------------------------------------------------------------------------
-// OpenRat Content Management System
-// Copyright (C) 2002-2004 Jan Dankert, cms@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
+// ---------------------------------------------------------------------------
+// $Id$
+// ---------------------------------------------------------------------------
+// OpenRat Content Management System
+// Copyright (C) 2002-2004 Jan Dankert, cms@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 1.5 2004-05-02 14:49:37 dankert
-// Einfügen package-name (@package)
-//
-// Revision 1.4 2004/04/28 20:22:32 dankert
-// Rechte hinzufügen
-//
-// Revision 1.3 2004/04/24 17:02:47 dankert
-// Korrektur: Link auf Seite
-//
-// Revision 1.2 2004/04/24 16:55:27 dankert
-// Korrektur: pub()
-//
-// Revision 1.1 2004/04/24 15:14:52 dankert
-// Initiale Version
-//
-// ---------------------------------------------------------------------------
-
-
-/**
- * Action-Klasse zum Bearbeiten einer Datei
- * @author $Author$
- * @version $Revision$
- * @package openrat.actions
- */
-class FileAction extends Action
-{
- var $file;
- var $defaultSubAction = 'show';
-
- /**
- * Konstruktor
- */
- function FileAction()
- {
- $this->file = new File( $this->getSessionVar('objectid') );
- $this->file->load();
- }
-
-
- function move()
- {
- $this->objectMove();
-
- $this->callSubAction('show');
- }
-
-
- function addACL()
- {
- $this->objectAddACL();
-
- $this->callSubAction('rights');
- }
-
-
- function delACL()
- {
- $this->objectDelACL();
-
- $this->callSubAction('rights');
- }
-
-
- function replace()
- {
- $upload = new Upload();
-
- $this->file->filename = $upload->filename;
- $this->file->extension = $upload->extension;
- $this->file->size = $upload->size;
- $this->file->save();
-
- $this->file->value = $upload->value;
- $this->file->saveValue();
-
- //$setTemplateVar('tree_refresh',true);
-
- $this->callSubAction('show');
- }
-
-
- function savevalue()
- {
- $this->file->value = $this->getRequestVar('value');
- $this->file->saveValue();
-
- $this->callSubAction('show');
- }
-
-
- function save()
- {
- global $SESS;
-
- // Wenn Dateiname gefüllt, dann Datenbank-Update
- if ( $this->getRequestVar('delete') != '' )
- {
- // Datei löschen
- $this->file->delete();
-
- unset( $SESS['objectid'] );
- }
- else
- {
- // Eigenschaften speichern
- $this->file->filename = $this->getRequestVar('filename' );
- $this->file->name = $this->getRequestVar('name' );
- $this->file->extension = $this->getRequestVar('extension');
- $this->file->desc = $this->getRequestVar('desc' );
-
- $this->file->save();
- }
-
- $this->setTemplateVar('tree_refresh',true);
- $this->callSubAction('show');
- }
-
-
- /**
- * Anzeigen des Inhaltes, der Inhalt wird samt Header direkt
- * auf die Standardausgabe geschrieben
- */
- function show()
- {
- // Angabe Content-Type
- header('Content-Type: '.$this->file->mimeType() );
-
- // Angabe Content-Disposition mit Dateinamen
- header('Content-Disposition: filename='.$this->file->filenameWithExtension().';' );
-
- echo $this->file->loadValue();
- exit;
- }
-
-
- function resize()
- {
- $width = $this->getRequestVar('width' );
- $height = $this->getRequestVar('height');
-
- if ( $width != '' || $height != '' )
-
- $this->file->imageResize( intval($width),intval($height) );
- $this->file->save();
- $this->file->saveValue();
-
- $this->callSubAction('show');
- }
-
-
- function prop()
- {
- // MIME-Types aus Datei lesen
- $this->setTemplateVars( $this->file->getProperties() );
-
- $this->setTemplateVar('full_filename',$this->file->full_filename());
-
- if ( substr($this->file->mimetype(),0,5) == 'text/' )
- $var['src_url'] = Html::url(array('fileaction'=>'src'));
-
- if ( is_numeric($this->file->lastchange_userid) )
- {
- $user = new User( $this->file->lastchange_userid );
- $user->load();
- $this->setTemplateVar('lastchange_user',array('name'=>$user->name,
- 'url' =>Html::url(array('action'=>'user',
- 'userid'=>$user->userid))));
- }
- else
- {
- $this->setTemplateVar('lastchange_user',array('name'=>lang('UNKNOWN')));
- }
-
- if ( is_numeric($this->file->create_userid) )
- {
- $user = new User( $this->file->create_userid );
- $user->load();
- $this->setTemplateVar('create_user',array('name'=>$user->name,
- 'url' =>Html::url(array('action'=>'user',
- 'userid'=>$user->userid))));
- }
- else
- {
- $this->setTemplateVar('create_user',array('name'=>lang('UNKNOWN')));
- }
-
- // Alle Ordner ermitteln
- $this->setTemplateVar('act_folderobjectid',$this->file->parentid);
- $list = array();
-
- $f = new Folder( $this->file->parentid );
-
- foreach( $f->getOtherFolders() as $oid )
- {
- $folder = new Folder( $oid );
- $folder->load();
- $list[$oid] = implode(' » ',$folder->parentObjectNames(true,true) );
- }
- asort( $list );
- $this->setTemplateVar('folderobject',$list);
-
-
-
- // Alle Seiten mit dieser Datei ermitteln
- $pages = $this->file->getDependentObjectIds();
-
- $list = array();
- foreach( $pages as $id )
- {
- $o = new Object( $id );
- $o->load();
- $list[$id] = array();
- $list[$id]['url' ] = Html::url(array('action'=>'main','callAction'=>'page','objectid'=>$id));
- $list[$id]['name'] = $o->name;
- }
- asort( $list );
- $this->setTemplateVar('pages',$list);
-
- $this->forward( 'file_prop' );
- }
-
-
- /**
- * Anzeigen des Inhaltes
- */
- function src()
- {
- $this->setTemplateVar('value',$this->file->loadValue());
-
- $this->forward('file_src');
- }
-
-
- /**
- * Datei veröffentlichen
- */
- function pub()
- {
- $this->file->publish();
-
- $list = array();
- foreach( $this->file->publish->publishedObjects as $o )
- {
- $list[] = $o['filename'];
- }
-
- $this->setTemplateVar('filenames',$list);
-
- $this->forward('publish');
- }
-
-
- function rights()
- {
- global $SESS;
- global $conf_php;
- if ($SESS['user']['is_admin'] != '1') die('nice try');
-
- $acllist = array();
- foreach( $this->file->getAllInheritedAclIds() as $aclid )
- {
- $acl = new Acl( $aclid );
- $acl->load();
- $key = 'au'.$acl->username.'g'.$acl->groupname.'a'.$aclid;
- $acllist[$key] = $acl->getProperties();
- }
-
-// $this->setTemplateVar('inherited_acls',$acllist );
-// $acllist = array();
-
- foreach( $this->file->getAllAclIds() as $aclid )
- {
- $acl = new Acl( $aclid );
- $acl->load();
- $key = 'bu'.$acl->username.'g'.$acl->groupname.'a'.$aclid;
- $acllist[$key] = $acl->getProperties();
- $acllist[$key]['delete_url'] = Html::url(array('subaction'=>'delACL','aclid'=>$aclid));
- }
- ksort( $acllist );
-
- $this->setTemplateVar('acls',$acllist );
-
- $this->setTemplateVar('users' ,User::listAll() );
- $this->setTemplateVar('groups' ,Group::getAll() );
-
- $languages = Language::getAll();
- $languages[0] = lang('ALL_LANGUAGES');
- $this->setTemplateVar('languages',$languages);
-
- $this->forward('file_rights');
- }
-}
-
+// Revision 1.6 2004-09-26 12:12:31 dankert
+// Erweiterung HTTP-Header bei Anzeige der Bin?rdatei
+//
+// Revision 1.5 2004/05/02 14:49:37 dankert
+// Einfügen package-name (@package)
+//
+// Revision 1.4 2004/04/28 20:22:32 dankert
+// Rechte hinzufügen
+//
+// Revision 1.3 2004/04/24 17:02:47 dankert
+// Korrektur: Link auf Seite
+//
+// Revision 1.2 2004/04/24 16:55:27 dankert
+// Korrektur: pub()
+//
+// Revision 1.1 2004/04/24 15:14:52 dankert
+// Initiale Version
+//
+// ---------------------------------------------------------------------------
+
+
+/**
+ * Action-Klasse zum Bearbeiten einer Datei
+ * @author $Author$
+ * @version $Revision$
+ * @package openrat.actions
+ */
+class FileAction extends Action
+{
+ var $file;
+ var $defaultSubAction = 'show';
+
+ /**
+ * Konstruktor
+ */
+ function FileAction()
+ {
+ $this->file = new File( $this->getSessionVar('objectid') );
+ $this->file->load();
+ }
+
+
+ function move()
+ {
+ $this->objectMove();
+
+ $this->callSubAction('show');
+ }
+
+
+ function addACL()
+ {
+ $this->objectAddACL();
+
+ $this->callSubAction('rights');
+ }
+
+
+ function delACL()
+ {
+ $this->objectDelACL();
+
+ $this->callSubAction('rights');
+ }
+
+
+ function replace()
+ {
+ $upload = new Upload();
+
+ $this->file->filename = $upload->filename;
+ $this->file->extension = $upload->extension;
+ $this->file->size = $upload->size;
+ $this->file->save();
+
+ $this->file->value = $upload->value;
+ $this->file->saveValue();
+
+ //$setTemplateVar('tree_refresh',true);
+
+ $this->callSubAction('show');
+ }
+
+
+ function savevalue()
+ {
+ $this->file->value = $this->getRequestVar('value');
+ $this->file->saveValue();
+
+ $this->callSubAction('show');
+ }
+
+
+ function save()
+ {
+ global $SESS;
+
+ // Wenn Dateiname gefüllt, dann Datenbank-Update
+ if ( $this->getRequestVar('delete') != '' )
+ {
+ // Datei löschen
+ $this->file->delete();
+
+ unset( $SESS['objectid'] );
+ }
+ else
+ {
+ // Eigenschaften speichern
+ $this->file->filename = $this->getRequestVar('filename' );
+ $this->file->name = $this->getRequestVar('name' );
+ $this->file->extension = $this->getRequestVar('extension');
+ $this->file->desc = $this->getRequestVar('desc' );
+
+ $this->file->save();
+ }
+
+ $this->setTemplateVar('tree_refresh',true);
+ $this->callSubAction('show');
+ }
+
+
+ /**
+ * Anzeigen des Inhaltes, der Inhalt wird samt Header direkt
+ * auf die Standardausgabe geschrieben
+ */
+ function show()
+ {
+ // Angabe Content-Type
+ header('Content-Type: '.$this->file->mimeType() );
+ header('X-File-Id: '.$this->file->fileid );
+
+ // Angabe Content-Disposition
+ // - Bild soll "inline" gezeigt werden
+ // - Dateiname wird benutzt, wenn der Browser das Bild speichern moechte
+ header('Content-Disposition: inline; filename='.$this->file->filenameWithExtension() );
+ header('Content-Transfer-Encoding: binary' );
+ header('Content-Description: '.$this->file->name );
+
+ $this->file->loadValue(); // Bild aus Datenbank laden
+
+ // Groesse des Bildes in Bytes
+ // Der Browser hat so die Moeglichkeit, einen Fortschrittsbalken zu zeigen
+ header('Content-Length: '.strlen($this->file->value) );
+
+ echo $this->file->value;
+ exit;
+ }
+
+
+ /**
+ * Bildgroesse eines Bildes aendern
+ */
+ function resize()
+ {
+ $width = $this->getRequestVar('width' );
+ $height = $this->getRequestVar('height');
+
+ if ( $width != '' || $height != '' )
+
+ $this->file->imageResize( intval($width),intval($height) );
+ $this->file->save();
+ $this->file->saveValue();
+
+ $this->callSubAction('show');
+ }
+
+
+ function prop()
+ {
+ // MIME-Types aus Datei lesen
+ $this->setTemplateVars( $this->file->getProperties() );
+
+ $this->setTemplateVar('full_filename',$this->file->full_filename());
+
+ if ( substr($this->file->mimetype(),0,5) == 'text/' )
+ $var['src_url'] = Html::url(array('fileaction'=>'src'));
+
+ if ( is_numeric($this->file->lastchange_userid) )
+ {
+ $user = new User( $this->file->lastchange_userid );
+ $user->load();
+ $this->setTemplateVar('lastchange_user',array('name'=>$user->name,
+ 'url' =>Html::url(array('action'=>'user',
+ 'userid'=>$user->userid))));
+ }
+ else
+ {
+ $this->setTemplateVar('lastchange_user',array('name'=>lang('UNKNOWN')));
+ }
+
+ if ( is_numeric($this->file->create_userid) )
+ {
+ $user = new User( $this->file->create_userid );
+ $user->load();
+ $this->setTemplateVar('create_user',array('name'=>$user->name,
+ 'url' =>Html::url(array('action'=>'user',
+ 'userid'=>$user->userid))));
+ }
+ else
+ {
+ $this->setTemplateVar('create_user',array('name'=>lang('UNKNOWN')));
+ }
+
+ // Alle Ordner ermitteln
+ $this->setTemplateVar('act_folderobjectid',$this->file->parentid);
+ $list = array();
+
+ $f = new Folder( $this->file->parentid );
+
+ foreach( $f->getOtherFolders() as $oid )
+ {
+ $folder = new Folder( $oid );
+ $folder->load();
+ $list[$oid] = implode(' » ',$folder->parentObjectNames(true,true) );
+ }
+ asort( $list );
+ $this->setTemplateVar('folderobject',$list);
+
+
+
+ // Alle Seiten mit dieser Datei ermitteln
+ $pages = $this->file->getDependentObjectIds();
+
+ $list = array();
+ foreach( $pages as $id )
+ {
+ $o = new Object( $id );
+ $o->load();
+ $list[$id] = array();
+ $list[$id]['url' ] = Html::url(array('action'=>'main','callAction'=>'page','objectid'=>$id));
+ $list[$id]['name'] = $o->name;
+ }
+ asort( $list );
+ $this->setTemplateVar('pages',$list);
+
+ $this->forward( 'file_prop' );
+ }
+
+
+ /**
+ * Anzeigen des Inhaltes
+ */
+ function src()
+ {
+ $this->setTemplateVar('value',$this->file->loadValue());
+
+ $this->forward('file_src');
+ }
+
+
+ /**
+ * Datei veröffentlichen
+ */
+ function pub()
+ {
+ $this->file->publish();
+
+ $list = array();
+ foreach( $this->file->publish->publishedObjects as $o )
+ {
+ $list[] = $o['filename'];
+ }
+
+ $this->setTemplateVar('filenames',$list);
+
+ $this->forward('publish');
+ }
+
+
+ function rights()
+ {
+ global $SESS;
+ global $conf_php;
+ if ($SESS['user']['is_admin'] != '1') die('nice try');
+
+ $acllist = array();
+ foreach( $this->file->getAllInheritedAclIds() as $aclid )
+ {
+ $acl = new Acl( $aclid );
+ $acl->load();
+ $key = 'au'.$acl->username.'g'.$acl->groupname.'a'.$aclid;
+ $acllist[$key] = $acl->getProperties();
+ }
+
+// $this->setTemplateVar('inherited_acls',$acllist );
+// $acllist = array();
+
+ foreach( $this->file->getAllAclIds() as $aclid )
+ {
+ $acl = new Acl( $aclid );
+ $acl->load();
+ $key = 'bu'.$acl->username.'g'.$acl->groupname.'a'.$aclid;
+ $acllist[$key] = $acl->getProperties();
+ $acllist[$key]['delete_url'] = Html::url(array('subaction'=>'delACL','aclid'=>$aclid));
+ }
+ ksort( $acllist );
+
+ $this->setTemplateVar('acls',$acllist );
+
+ $this->setTemplateVar('users' ,User::listAll() );
+ $this->setTemplateVar('groups' ,Group::getAll() );
+
+ $languages = Language::getAll();
+ $languages[0] = lang('ALL_LANGUAGES');
+ $this->setTemplateVar('languages',$languages);
+
+ $this->forward('file_rights');
+ }
+}
+
?>
\ No newline at end of file
