1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
|
package eu.siacs.conversations.utils;
import android.content.Context;
import android.text.format.DateFormat;
import android.text.format.DateUtils;
import android.util.Pair;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import de.thedevstack.conversationsplus.ConversationsPlusColors;
import eu.siacs.conversations.R;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.entities.Presence;
import eu.siacs.conversations.entities.Transferable;
import eu.siacs.conversations.xmpp.jid.Jid;
public class UIHelper {
private static final ArrayList<String> LOCATION_QUESTIONS = new ArrayList<>(Arrays.asList(
"where are you", //en
"where are you now", //en
"where are you right now", //en
"whats your 20", //en
"what is your 20", //en
"what's your 20", //en
"whats your twenty", //en
"what is your twenty", //en
"what's your twenty", //en
"wo bist du", //de
"wo bist du jetzt", //de
"wo bist du gerade", //de
"wo seid ihr", //de
"wo seid ihr jetzt", //de
"wo seid ihr gerade", //de
"dónde estás", //es
"donde estas" //es
));
private static final int SHORT_DATE_FLAGS = DateUtils.FORMAT_SHOW_DATE
| DateUtils.FORMAT_NO_YEAR | DateUtils.FORMAT_ABBREV_ALL;
private static final int FULL_DATE_FLAGS = DateUtils.FORMAT_SHOW_TIME
| DateUtils.FORMAT_ABBREV_ALL | DateUtils.FORMAT_SHOW_DATE;
public static String readableTimeDifference(Context context, long time) {
return readableTimeDifference(context, time, false);
}
public static String readableTimeDifferenceFull(Context context, long time) {
return readableTimeDifference(context, time, true);
}
private static String readableTimeDifference(Context context, long time,
boolean fullDate) {
if (time == 0) {
return context.getString(R.string.just_now);
}
Date date = new Date(time);
long difference = (System.currentTimeMillis() - time) / 1000;
if (difference < 60) {
return context.getString(R.string.just_now);
} else if (difference < 60 * 2) {
return context.getString(R.string.minute_ago);
} else if (difference < 60 * 15) {
return context.getString(R.string.minutes_ago,
Math.round(difference / 60.0));
} else if (today(date)) {
java.text.DateFormat df = DateFormat.getTimeFormat(context);
return df.format(date);
} else {
if (fullDate) {
return DateUtils.formatDateTime(context, date.getTime(),
FULL_DATE_FLAGS);
} else {
return DateUtils.formatDateTime(context, date.getTime(),
SHORT_DATE_FLAGS);
}
}
}
private static boolean today(Date date) {
return sameDay(date,new Date(System.currentTimeMillis()));
}
public static boolean sameDay(long timestamp1, long timestamp2) {
return sameDay(new Date(timestamp1),new Date(timestamp2));
}
private static boolean sameDay(Date a, Date b) {
Calendar cal1 = Calendar.getInstance();
Calendar cal2 = Calendar.getInstance();
cal1.setTime(a);
cal2.setTime(b);
return cal1.get(Calendar.YEAR) == cal2.get(Calendar.YEAR)
&& cal1.get(Calendar.DAY_OF_YEAR) == cal2
.get(Calendar.DAY_OF_YEAR);
}
public static String lastseen(Context context, long time) {
if (time == 0) {
return context.getString(R.string.never_seen);
}
long difference = (System.currentTimeMillis() - time) / 1000;
if (difference < 60) {
return context.getString(R.string.last_seen_now);
} else if (difference < 60 * 2) {
return context.getString(R.string.last_seen_min);
} else if (difference < 60 * 60) {
return context.getString(R.string.last_seen_mins,
Math.round(difference / 60.0));
} else if (difference < 60 * 60 * 2) {
return context.getString(R.string.last_seen_hour);
} else if (difference < 60 * 60 * 24) {
return context.getString(R.string.last_seen_hours,
Math.round(difference / (60.0 * 60.0)));
} else if (difference < 60 * 60 * 48) {
return context.getString(R.string.last_seen_day);
} else {
return context.getString(R.string.last_seen_days,
Math.round(difference / (60.0 * 60.0 * 24.0)));
}
}
public static int getColorForName(String name) {
if (name == null || name.isEmpty()) {
return 0xFF202020;
}
int colors[] = {0xFFe91e63, 0xFF9c27b0, 0xFF673ab7, 0xFF3f51b5,
0xFF5677fc, 0xFF03a9f4, 0xFF00bcd4, 0xFF009688, 0xFFff5722,
0xFF795548, 0xFF607d8b};
return colors[(int) ((name.hashCode() & 0xffffffffl) % colors.length)];
}
public static Pair<String,Boolean> getMessagePreview(final Context context, final Message message) {
final Transferable d = message.getTransferable();
if (d != null ) {
switch (d.getStatus()) {
case Transferable.STATUS_CHECKING:
return new Pair<>(context.getString(R.string.checking_x,
getFileDescriptionString(context,message)),true);
case Transferable.STATUS_DOWNLOADING:
return new Pair<>(context.getString(R.string.receiving_x_file,
getFileDescriptionString(context,message),
d.getProgress()),true);
case Transferable.STATUS_OFFER:
case Transferable.STATUS_OFFER_CHECK_FILESIZE:
return new Pair<>(context.getString(R.string.x_file_offered_for_download,
getFileDescriptionString(context,message)),true);
case Transferable.STATUS_DELETED:
return new Pair<>(context.getString(R.string.file_deleted),true);
case Transferable.STATUS_FAILED:
return new Pair<>(context.getString(R.string.file_transmission_failed),true);
case Transferable.STATUS_UPLOADING:
if (message.getStatus() == Message.STATUS_OFFERED) {
return new Pair<>(context.getString(R.string.offering_x_file,
getFileDescriptionString(context, message)), true);
} else {
return new Pair<>(context.getString(R.string.sending_x_file,
getFileDescriptionString(context, message)), true);
}
default:
return new Pair<>("",false);
}
} else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
return new Pair<>(context.getString(R.string.pgp_message),true);
} else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
return new Pair<>(context.getString(R.string.decryption_failed), true);
} else if (message.getType() == Message.TYPE_FILE || message.getType() == Message.TYPE_IMAGE) {
if (message.getStatus() == Message.STATUS_RECEIVED) {
return new Pair<>(context.getString(R.string.received_x_file,
getFileDescriptionString(context, message)), true);
} else {
return new Pair<>(getFileDescriptionString(context,message),true);
}
} else {
if (message.hasMeCommand()) {
return new Pair<>(message.getBodyReplacedMeCommand(UIHelper.getMessageDisplayName(message)), false);
} else if (GeoHelper.isGeoUri(message.getBody())) {
if (message.getStatus() == Message.STATUS_RECEIVED) {
return new Pair<>(context.getString(R.string.received_location), true);
} else {
return new Pair<>(context.getString(R.string.location), true);
}
} else if (message.treatAsDownloadable() == Message.Decision.MUST) {
return new Pair<>(context.getString(R.string.x_file_offered_for_download,
getFileDescriptionString(context,message)),true);
} else{
return new Pair<>(message.getBody(), false);
}
}
}
public static String getFileDescriptionString(final Context context, final Message message) {
if (message.getType() == Message.TYPE_IMAGE) {
return context.getString(R.string.image);
}
final String mime = message.getMimeType();
if (mime == null) {
return context.getString(R.string.file);
} else if (mime.startsWith("audio/")) {
return context.getString(R.string.audio);
} else if(mime.startsWith("video/")) {
return context.getString(R.string.video);
} else if (mime.startsWith("image/")) {
return context.getString(R.string.image);
} else if (mime.contains("pdf")) {
return context.getString(R.string.pdf_document) ;
} else if (mime.contains("application/vnd.android.package-archive")) {
return context.getString(R.string.apk) ;
} else if (mime.contains("vcard")) {
return context.getString(R.string.vcard) ;
} else {
return message.getRelativeFilePath();
}
}
public static String getMessageDisplayName(final Message message) {
final Conversation conversation = message.getConversation();
if (message.getStatus() == Message.STATUS_RECEIVED) {
final Contact contact = message.getContact();
if (conversation.getMode() == Conversation.MODE_MULTI) {
if (contact != null) {
return contact.getDisplayName();
} else {
return getDisplayedMucCounterpart(message.getCounterpart());
}
} else {
return contact != null ? contact.getDisplayName() : "";
}
} else {
if (conversation.getMode() == Conversation.MODE_MULTI) {
return conversation.getMucOptions().getSelf().getName();
} else {
final Jid jid = conversation.getAccount().getJid();
return jid.hasLocalpart() ? jid.getLocalpart() : jid.toDomainJid().toString();
}
}
}
public static int getStatusColor(Presence.Status status) {
switch (status) {
case ONLINE:
return ConversationsPlusColors.online();
case CHAT:
return ConversationsPlusColors.chat();
case AWAY:
return ConversationsPlusColors.away();
case XA:
return ConversationsPlusColors.xa();
case DND:
return ConversationsPlusColors.dnd();
}
return ConversationsPlusColors.offline();
}
private static String getDisplayedMucCounterpart(final Jid counterpart) {
if (counterpart==null) {
return "";
} else if (!counterpart.isBareJid()) {
return counterpart.getResourcepart();
} else {
return counterpart.toString();
}
}
public static boolean receivedLocationQuestion(Message message) {
if (message == null
|| message.getStatus() != Message.STATUS_RECEIVED
|| message.getType() != Message.TYPE_TEXT) {
return false;
}
String body = message.getBody() == null ? null : message.getBody().toLowerCase(Locale.getDefault());
body = body.replace("?","").replace("¿","");
return LOCATION_QUESTIONS.contains(body);
}
public static String getHumanReadableFileSize(long filesize) {
if (0 > filesize) {
return "?";
}
double size = Double.valueOf(filesize);
String[] sizes = {" bytes", " Kb", " Mb", " Gb", " Tb"};
int i = 0;
while (1023 < size) {
size /= 1024d;
++i;
}
BigDecimal readableSize = new BigDecimal(size);
readableSize = readableSize.setScale(2, BigDecimal.ROUND_HALF_UP);
return readableSize.doubleValue() + sizes[i];
}
}
|
