| 1 | /* |
| 2 | * Tomdroid |
| 3 | * Tomboy on Android |
| 4 | * http://www.launchpad.net/tomdroid |
| 5 | * |
| 6 | * Copyright 2008, 2009, 2010 Olivier Bilodeau <olivier@bottomlesspit.org> |
| 7 | * Copyright 2009, Benoit Garret <benoit.garret_launchpad@gadz.org> |
| 8 | * |
| 9 | * This file is part of Tomdroid. |
| 10 | * |
| 11 | * Tomdroid is free software: you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License as published by |
| 13 | * the Free Software Foundation, either version 3 of the License, or |
| 14 | * (at your option) any later version. |
| 15 | * |
| 16 | * Tomdroid is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU General Public License for more details. |
| 20 | * |
| 21 | * You should have received a copy of the GNU General Public License |
| 22 | * along with Tomdroid. If not, see <http://www.gnu.org/licenses/>. |
| 23 | */ |
| 24 | package org.tomdroid.sync.sd; |
| 25 | |
| 26 | import org.tomdroid.Note; |
| 27 | import org.xml.sax.Attributes; |
| 28 | import org.xml.sax.SAXException; |
| 29 | import org.xml.sax.helpers.DefaultHandler; |
| 30 | |
| 31 | import android.util.TimeFormatException; |
| 32 | |
| 33 | public class NoteHandler extends DefaultHandler { |
| 34 | |
| 35 | // position keepers |
| 36 | private boolean inTitleTag = false; |
| 37 | private boolean inLastChangeDateTag = false; |
| 38 | |
| 39 | // -- Tomboy's notes XML tags names -- |
| 40 | // Metadata related |
| 41 | private final static String TITLE = "title"; |
| 42 | private final static String LAST_CHANGE_DATE = "last-change-date"; |
| 43 | |
| 44 | // Buffers for parsed elements |
| 45 | private StringBuilder title = new StringBuilder(); |
| 46 | private StringBuilder lastChangeDate = new StringBuilder(); |
| 47 | |
| 48 | // link to model |
| 49 | private Note note; |
| 50 | |
| 51 | public NoteHandler(Note note) { |
| 52 | this.note = note; |
| 53 | } |
| 54 | |
| 55 | @Override |
| 56 | public void startElement(String uri, String localName, String name, Attributes attributes) throws SAXException { |
| 57 | |
| 58 | // TODO validate top-level tag for tomboy notes and throw exception if its the wrong version number (maybe offer to parse also?) |
| 59 | |
| 60 | if (localName.equals(TITLE)) { |
| 61 | inTitleTag = true; |
| 62 | } else if (localName.equals(LAST_CHANGE_DATE)) { |
| 63 | inLastChangeDateTag = true; |
| 64 | } |
| 65 | |
| 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public void endElement(String uri, String localName, String name) |
| 70 | throws SAXException, TimeFormatException { |
| 71 | |
| 72 | if (localName.equals(TITLE)) { |
| 73 | inTitleTag = false; |
| 74 | note.setTitle(title.toString()); |
| 75 | } else if (localName.equals(LAST_CHANGE_DATE)) { |
| 76 | inLastChangeDateTag = false; |
| 77 | note.setLastChangeDate(lastChangeDate.toString()); |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public void characters(char[] ch, int start, int length) |
| 83 | throws SAXException { |
| 84 | |
| 85 | if (inTitleTag) { |
| 86 | title.append(ch, start, length); |
| 87 | } else if (inLastChangeDateTag) { |
| 88 | lastChangeDate.append(ch, start, length); |
| 89 | } |
| 90 | } |
| 91 | } |