1package eu.siacs.conversations.entities;
2
3import java.security.interfaces.DSAPublicKey;
4import java.util.List;
5import java.util.Locale;
6import java.util.concurrent.CopyOnWriteArrayList;
7
8import net.java.otr4j.crypto.OtrCryptoEngineImpl;
9import net.java.otr4j.crypto.OtrCryptoException;
10
11import org.json.JSONException;
12import org.json.JSONObject;
13
14import eu.siacs.conversations.crypto.OtrEngine;
15import eu.siacs.conversations.persistance.FileBackend;
16import eu.siacs.conversations.utils.UIHelper;
17import eu.siacs.conversations.xmpp.XmppConnection;
18import android.content.ContentValues;
19import android.content.Context;
20import android.database.Cursor;
21import android.graphics.Bitmap;
22import android.graphics.BitmapFactory;
23import android.net.Uri;
24
25public class Account extends AbstractEntity{
26
27 public static final String TABLENAME = "accounts";
28
29 public static final String USERNAME = "username";
30 public static final String SERVER = "server";
31 public static final String PASSWORD = "password";
32 public static final String OPTIONS = "options";
33 public static final String ROSTERVERSION = "rosterversion";
34 public static final String KEYS = "keys";
35
36 public static final int OPTION_USETLS = 0;
37 public static final int OPTION_DISABLED = 1;
38 public static final int OPTION_REGISTER = 2;
39 public static final int OPTION_USECOMPRESSION = 3;
40
41 public static final int STATUS_CONNECTING = 0;
42 public static final int STATUS_DISABLED = -2;
43 public static final int STATUS_OFFLINE = -1;
44 public static final int STATUS_ONLINE = 1;
45 public static final int STATUS_NO_INTERNET = 2;
46 public static final int STATUS_UNAUTHORIZED = 3;
47 public static final int STATUS_SERVER_NOT_FOUND = 5;
48
49 public static final int STATUS_SERVER_REQUIRES_TLS = 6;
50
51 public static final int STATUS_REGISTRATION_FAILED = 7;
52 public static final int STATUS_REGISTRATION_CONFLICT = 8;
53 public static final int STATUS_REGISTRATION_SUCCESSFULL = 9;
54 public static final int STATUS_REGISTRATION_NOT_SUPPORTED = 10;
55
56 protected String username;
57 protected String server;
58 protected String password;
59 protected int options = 0;
60 protected String rosterVersion;
61 protected String resource = "mobile";
62 protected int status = -1;
63 protected JSONObject keys = new JSONObject();
64 protected String avatar;
65
66 protected boolean online = false;
67
68 transient OtrEngine otrEngine = null;
69 transient XmppConnection xmppConnection = null;
70 transient protected Presences presences = new Presences();
71
72 private String otrFingerprint;
73
74 private Roster roster = null;
75
76 private List<Bookmark> bookmarks = new CopyOnWriteArrayList<Bookmark>();
77
78 public List<Conversation> pendingConferenceJoins = new CopyOnWriteArrayList<Conversation>();
79 public List<Conversation> pendingConferenceLeaves = new CopyOnWriteArrayList<Conversation>();
80
81 public Account() {
82 this.uuid = "0";
83 }
84
85 public Account(String username, String server, String password) {
86 this(java.util.UUID.randomUUID().toString(),username,server,password,0,null,"");
87 }
88 public Account(String uuid, String username, String server,String password, int options, String rosterVersion, String keys) {
89 this.uuid = uuid;
90 this.username = username;
91 this.server = server;
92 this.password = password;
93 this.options = options;
94 this.rosterVersion = rosterVersion;
95 try {
96 this.keys = new JSONObject(keys);
97 } catch (JSONException e) {
98
99 }
100 }
101
102 public boolean isOptionSet(int option) {
103 return ((options & (1 << option)) != 0);
104 }
105
106 public void setOption(int option, boolean value) {
107 if (value) {
108 this.options |= 1 << option;
109 } else {
110 this.options &= ~(1 << option);
111 }
112 }
113
114 public String getUsername() {
115 return username;
116 }
117
118 public void setUsername(String username) {
119 this.username = username;
120 }
121
122 public String getServer() {
123 return server;
124 }
125
126 public void setServer(String server) {
127 this.server = server;
128 }
129
130 public String getPassword() {
131 return password;
132 }
133
134 public void setPassword(String password) {
135 this.password = password;
136 }
137
138 public void setStatus(int status) {
139 this.status = status;
140 }
141
142 public int getStatus() {
143 if (isOptionSet(OPTION_DISABLED)) {
144 return STATUS_DISABLED;
145 } else {
146 return this.status;
147 }
148 }
149
150 public boolean hasErrorStatus() {
151 return getStatus() > STATUS_NO_INTERNET && (getXmppConnection().getAttempt() >= 2);
152 }
153
154 public void setResource(String resource) {
155 this.resource = resource;
156 }
157
158 public String getResource() {
159 return this.resource;
160 }
161
162 public String getJid() {
163 return username.toLowerCase(Locale.getDefault())+"@"+server.toLowerCase(Locale.getDefault());
164 }
165
166 public JSONObject getKeys() {
167 return keys;
168 }
169
170 public String getSSLFingerprint() {
171 if (keys.has("ssl_cert")) {
172 try {
173 return keys.getString("ssl_cert");
174 } catch (JSONException e) {
175 return null;
176 }
177 } else {
178 return null;
179 }
180 }
181
182 public void setSSLCertFingerprint(String fingerprint) {
183 this.setKey("ssl_cert", fingerprint);
184 }
185
186 public boolean setKey(String keyName, String keyValue) {
187 try {
188 this.keys.put(keyName, keyValue);
189 return true;
190 } catch (JSONException e) {
191 return false;
192 }
193 }
194
195 @Override
196 public ContentValues getContentValues() {
197 ContentValues values = new ContentValues();
198 values.put(UUID,uuid);
199 values.put(USERNAME, username);
200 values.put(SERVER, server);
201 values.put(PASSWORD, password);
202 values.put(OPTIONS,options);
203 values.put(KEYS,this.keys.toString());
204 values.put(ROSTERVERSION,rosterVersion);
205 return values;
206 }
207
208 public static Account fromCursor(Cursor cursor) {
209 return new Account(cursor.getString(cursor.getColumnIndex(UUID)),
210 cursor.getString(cursor.getColumnIndex(USERNAME)),
211 cursor.getString(cursor.getColumnIndex(SERVER)),
212 cursor.getString(cursor.getColumnIndex(PASSWORD)),
213 cursor.getInt(cursor.getColumnIndex(OPTIONS)),
214 cursor.getString(cursor.getColumnIndex(ROSTERVERSION)),
215 cursor.getString(cursor.getColumnIndex(KEYS))
216 );
217 }
218
219
220 public OtrEngine getOtrEngine(Context context) {
221 if (otrEngine==null) {
222 otrEngine = new OtrEngine(context,this);
223 }
224 return this.otrEngine;
225 }
226
227 public XmppConnection getXmppConnection() {
228 return this.xmppConnection;
229 }
230
231 public void setXmppConnection(XmppConnection connection) {
232 this.xmppConnection = connection;
233 }
234
235 public String getFullJid() {
236 return this.getJid()+"/"+this.resource;
237 }
238
239 public String getOtrFingerprint() {
240 if (this.otrFingerprint == null) {
241 try {
242 DSAPublicKey pubkey = (DSAPublicKey) this.otrEngine.getPublicKey();
243 if (pubkey == null) {
244 return null;
245 }
246 StringBuilder builder = new StringBuilder(new OtrCryptoEngineImpl().getFingerprint(pubkey));
247 builder.insert(8, " ");
248 builder.insert(17, " ");
249 builder.insert(26, " ");
250 builder.insert(35, " ");
251 this.otrFingerprint = builder.toString();
252 } catch (OtrCryptoException e) {
253
254 }
255 }
256 return this.otrFingerprint;
257 }
258
259 public String getRosterVersion() {
260 if (this.rosterVersion==null) {
261 return "";
262 } else {
263 return this.rosterVersion;
264 }
265 }
266
267 public void setRosterVersion(String version) {
268 this.rosterVersion = version;
269 }
270
271 public String getOtrFingerprint(Context applicationContext) {
272 this.getOtrEngine(applicationContext);
273 return this.getOtrFingerprint();
274 }
275
276 public void updatePresence(String resource, int status) {
277 this.presences.updatePresence(resource, status);
278 }
279
280 public void removePresence(String resource) {
281 this.presences.removePresence(resource);
282 }
283
284 public void clearPresences() {
285 this.presences = new Presences();
286 }
287
288 public int countPresences() {
289 return this.presences.size();
290 }
291
292 public String getPgpSignature() {
293 if (keys.has("pgp_signature")) {
294 try {
295 return keys.getString("pgp_signature");
296 } catch (JSONException e) {
297 return null;
298 }
299 } else {
300 return null;
301 }
302 }
303
304 public Roster getRoster() {
305 if (this.roster==null) {
306 this.roster = new Roster(this);
307 }
308 return this.roster;
309 }
310
311 public void setBookmarks(List<Bookmark> bookmarks) {
312 this.bookmarks = bookmarks;
313 }
314
315 public List<Bookmark> getBookmarks() {
316 return this.bookmarks;
317 }
318
319 public boolean hasBookmarkFor(String conferenceJid) {
320 for(Bookmark bmark : this.bookmarks) {
321 if (bmark.getJid().equals(conferenceJid)) {
322 return true;
323 }
324 }
325 return false;
326 }
327
328 public Bitmap getImage(Context context, int size) {
329 if (this.avatar!=null) {
330 Bitmap bm = BitmapFactory.decodeFile(FileBackend.getAvatarPath(context, avatar));
331 if (bm==null) {
332 return UIHelper.getContactPicture(getJid(), size, context, false);
333 } else {
334 return bm;
335 }
336 } else {
337 return UIHelper.getContactPicture(getJid(), size, context, false);
338 }
339 }
340
341 public void setAvatar(String filename) {
342 this.avatar = filename;
343 }
344
345 public String getAvatar() {
346 return this.avatar;
347 }
348}