1 /* 2 * $Source: /usr/cvsroot/Bibliomania/src/main/java/org/paneris/bibliomania/BibliomaniaFileFormDataAdaptorFactory.java,v $ 3 * $Revision: 1.1 $ 4 * 5 * Copyright (C) 2000 Myles Chippendale 6 * 7 * Part of Melati (http://melati.org), a framework for the rapid 8 * development of clean, maintainable web applications. 9 * 10 * Melati is free software; Permission is granted to copy, distribute 11 * and/or modify this software under the terms either: 12 * 13 * a) the GNU General Public License as published by the Free Software 14 * Foundation; either version 2 of the License, or (at your option) 15 * any later version, 16 * 17 * or 18 * 19 * b) any version of the Melati Software License, as published 20 * at http://melati.org 21 * 22 * You should have received a copy of the GNU General Public License and 23 * the Melati Software License along with this program; 24 * if not, write to the Free Software Foundation, Inc., 25 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the 26 * GNU General Public License and visit http://melati.org to obtain the 27 * Melati Software License. 28 * 29 * Feel free to contact the Developers of Melati (http://melati.org), 30 * if you would like to work out a different arrangement than the options 31 * outlined here. It is our intention to allow Melati to be used by as 32 * wide an audience as possible. 33 * 34 * This program is distributed in the hope that it will be useful, 35 * but WITHOUT ANY WARRANTY; without even the implied warranty of 36 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 37 * GNU General Public License for more details. 38 * 39 * Contact details for copyright holder: 40 * 41 * Mylesc Chippendale <mylesc@paneris.org> 42 * http://paneris.org/ 43 * 29 Stanley Road, Oxford, OX4 1QY, UK 44 */ 45 46 package org.paneris.bibliomania; 47 48 import org.melati.Melati; 49 import org.melati.poem.Database; 50 import org.melati.servlet.FormDataAdaptor; 51 import org.melati.servlet.FormDataAdaptorFactory; 52 import org.melati.servlet.MultipartFormField; 53 54 /** 55 * Save the uploaded file to disk in a particular directory 56 * which has a particular URL. We get these values from the 57 * values of <code>UploadDir</code> and <code>UploadURL</code> 58 * in the Setting table of the current Database 59 */ 60 61 public class BibliomaniaFileFormDataAdaptorFactory extends FormDataAdaptorFactory { 62 63 synchronized public FormDataAdaptor getIt( 64 Melati melati, 65 MultipartFormField field) { 66 67 Database db = melati.getDatabase(); 68 String uploadDir = (String)db.getSettingTable().getOrDie("UploadDir"); 69 Book book = null; 70 try { 71 System.err.println( 72 "object: " + melati.getObject() + ", table: " + melati.getTable()); 73 book = ((Product)melati.getObject()).getBook(); 74 } catch (ClassCastException e) { 75 // ok, so we don't have a unit, let the FileDataAdaptor deal with this 76 System.err.println( 77 "uploading a file for a non product object: " 78 + melati.getObject() 79 + " : " 80 + e); 81 } 82 return new BibliomaniaFileFormDataAdaptor(uploadDir, book); 83 } 84 }