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package eu.siacs.conversations.utils;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.regex.Pattern;
import eu.siacs.conversations.R;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.ui.ConversationActivity;
import eu.siacs.conversations.ui.ManageAccountActivity;
import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.support.v4.app.NotificationCompat;
import android.support.v4.app.TaskStackBuilder;
import android.text.format.DateFormat;
import android.text.format.DateUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
public class UIHelper {
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) {
Calendar cal1 = Calendar.getInstance();
Calendar cal2 = Calendar.getInstance();
cal1.setTime(date);
cal2.setTimeInMillis(System.currentTimeMillis());
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 void showErrorNotification(Context context,
List<Account> accounts) {
NotificationManager mNotificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
List<Account> accountsWproblems = new ArrayList<Account>();
for (Account account : accounts) {
if (account.hasErrorStatus()) {
accountsWproblems.add(account);
}
}
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
context);
if (accountsWproblems.size() == 0) {
mNotificationManager.cancel(1111);
return;
} else if (accountsWproblems.size() == 1) {
mBuilder.setContentTitle(context
.getString(R.string.problem_connecting_to_account));
mBuilder.setContentText(accountsWproblems.get(0).getJid());
} else {
mBuilder.setContentTitle(context
.getString(R.string.problem_connecting_to_accounts));
mBuilder.setContentText(context.getString(R.string.touch_to_fix));
}
mBuilder.setOngoing(true);
mBuilder.setLights(0xffffffff, 2000, 4000);
mBuilder.setSmallIcon(R.drawable.ic_notification);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
stackBuilder.addParentStack(ConversationActivity.class);
Intent manageAccountsIntent = new Intent(context,
ManageAccountActivity.class);
stackBuilder.addNextIntent(manageAccountsIntent);
PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0,
PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder.setContentIntent(resultPendingIntent);
Notification notification = mBuilder.build();
mNotificationManager.notify(1111, notification);
}
@SuppressLint("InflateParams")
public static AlertDialog getVerifyFingerprintDialog(
final ConversationActivity activity,
final Conversation conversation, final View msg) {
final Contact contact = conversation.getContact();
final Account account = conversation.getAccount();
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle("Verify fingerprint");
LayoutInflater inflater = activity.getLayoutInflater();
View view = inflater.inflate(R.layout.dialog_verify_otr, null);
TextView jid = (TextView) view.findViewById(R.id.verify_otr_jid);
TextView fingerprint = (TextView) view
.findViewById(R.id.verify_otr_fingerprint);
TextView yourprint = (TextView) view
.findViewById(R.id.verify_otr_yourprint);
jid.setText(contact.getJid());
fingerprint.setText(conversation.getOtrFingerprint());
yourprint.setText(account.getOtrFingerprint());
builder.setNegativeButton("Cancel", null);
builder.setPositiveButton("Verify", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
contact.addOtrFingerprint(conversation.getOtrFingerprint());
msg.setVisibility(View.GONE);
activity.xmppConnectionService.syncRosterToDisk(account);
}
});
builder.setView(view);
return builder.create();
}
private final static class EmoticonPattern {
Pattern pattern;
String replacement;
EmoticonPattern(String ascii, int unicode) {
this.pattern = Pattern.compile("(?<=(^|\\s))" + ascii
+ "(?=(\\s|$))");
this.replacement = new String(new int[] { unicode, }, 0, 1);
}
String replaceAll(String body) {
return pattern.matcher(body).replaceAll(replacement);
}
}
private static final EmoticonPattern[] patterns = new EmoticonPattern[] {
new EmoticonPattern(":-?D", 0x1f600),
new EmoticonPattern("\\^\\^", 0x1f601),
new EmoticonPattern(":'D", 0x1f602),
new EmoticonPattern("\\]-?D", 0x1f608),
new EmoticonPattern(";-?\\)", 0x1f609),
new EmoticonPattern(":-?\\)", 0x1f60a),
new EmoticonPattern("[B8]-?\\)", 0x1f60e),
new EmoticonPattern(":-?\\|", 0x1f610),
new EmoticonPattern(":-?[/\\\\]", 0x1f615),
new EmoticonPattern(":-?\\*", 0x1f617),
new EmoticonPattern(":-?[Ppb]", 0x1f61b),
new EmoticonPattern(":-?\\(", 0x1f61e),
new EmoticonPattern(":-?[0Oo]", 0x1f62e),
new EmoticonPattern("\\\\o/", 0x1F631), };
public static String transformAsciiEmoticons(String body) {
if (body != null) {
for (EmoticonPattern p : patterns) {
body = p.replaceAll(body);
}
body = body.trim();
}
return body;
}
}
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