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 accounts) { NotificationManager mNotificationManager = (NotificationManager) context .getSystemService(Context.NOTIFICATION_SERVICE); List accountsWproblems = new ArrayList(); 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; } }