renaming eu.siacs.conversations to de.thedevstack.conversationsplus

 "renaming eu.siacs.conversations to de.thedevstack.conversationsplus"

package renaming completed

1 files changed, 557 insertions, 0 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/services/NotificationService.java b/src/main/java/de/thedevstack/conversationsplus/services/NotificationService.java
new file mode 100644
index 00000000..50cc793b
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/services/NotificationService.java
@@ -0,0 +1,557 @@
+package de.thedevstack.conversationsplus.services;
+
+import android.annotation.SuppressLint;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.os.Build;
+import android.os.PowerManager;
+import android.os.SystemClock;
+import android.support.v4.app.NotificationCompat;
+import android.support.v4.app.NotificationCompat.BigPictureStyle;
+import android.support.v4.app.NotificationCompat.Builder;
+import android.support.v4.app.TaskStackBuilder;
+import android.text.Html;
+import android.util.DisplayMetrics;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import de.tzur.conversations.Settings;
+import de.thedevstack.conversationsplus.Config;
+import de.thedevstack.conversationsplus.R;
+import de.thedevstack.conversationsplus.entities.Account;
+import de.thedevstack.conversationsplus.entities.Conversation;
+import de.thedevstack.conversationsplus.entities.Message;
+import de.thedevstack.conversationsplus.ui.ConversationActivity;
+import de.thedevstack.conversationsplus.ui.ManageAccountActivity;
+import de.thedevstack.conversationsplus.ui.TimePreference;
+import de.thedevstack.conversationsplus.utils.GeoHelper;
+import de.thedevstack.conversationsplus.utils.UIHelper;
+
+public class NotificationService {
+
+	private final XmppConnectionService mXmppConnectionService;
+
+	private final LinkedHashMap<String, ArrayList<Message>> notifications = new LinkedHashMap<>();
+
+	public static final int NOTIFICATION_ID = 0x2342;
+	public static final int FOREGROUND_NOTIFICATION_ID = 0x8899;
+	public static final int ERROR_NOTIFICATION_ID = 0x5678;
+
+	private Conversation mOpenConversation;
+	private boolean mIsInForeground;
+	private long mLastNotification;
+
+	public NotificationService(final XmppConnectionService service) {
+		this.mXmppConnectionService = service;
+	}
+
+	public boolean notify(final Message message) {
+		return (message.getStatus() == Message.STATUS_RECEIVED)
+			&& notificationsEnabled()
+			&& !message.getConversation().isMuted()
+			&& (message.getConversation().getMode() == Conversation.MODE_SINGLE
+					|| conferenceNotificationsEnabled()
+					|| wasHighlightedOrPrivate(message)
+				 );
+	}
+
+	public void notifyPebble(final Message message) {
+		final Intent i = new Intent("com.getpebble.action.SEND_NOTIFICATION");
+
+		final Conversation conversation = message.getConversation();
+		final JSONObject jsonData = new JSONObject(new HashMap<String, String>(2) {{
+			put("title", conversation.getName());
+			put("body", message.getBody());
+		}});
+		final String notificationData = new JSONArray().put(jsonData).toString();
+
+		i.putExtra("messageType", "PEBBLE_ALERT");
+		i.putExtra("sender", "Conversations"); /* XXX: Shouldn't be hardcoded, e.g., AbstractGenerator.APP_NAME); */
+		i.putExtra("notificationData", notificationData);
+
+		mXmppConnectionService.sendBroadcast(i);
+	}
+
+
+	public boolean notificationsEnabled() {
+		return mXmppConnectionService.getPreferences().getBoolean("show_notification", true);
+	}
+
+	public boolean isQuietHours() {
+		if (!mXmppConnectionService.getPreferences().getBoolean("enable_quiet_hours", false)) {
+			return false;
+		}
+		final long startTime = mXmppConnectionService.getPreferences().getLong("quiet_hours_start", TimePreference.DEFAULT_VALUE) % Config.MILLISECONDS_IN_DAY;
+		final long endTime = mXmppConnectionService.getPreferences().getLong("quiet_hours_end", TimePreference.DEFAULT_VALUE) % Config.MILLISECONDS_IN_DAY;
+		final long nowTime = Calendar.getInstance().getTimeInMillis() % Config.MILLISECONDS_IN_DAY;
+
+		if (endTime < startTime) {
+			return nowTime > startTime || nowTime < endTime;
+		} else {
+			return nowTime > startTime && nowTime < endTime;
+		}
+	}
+
+	public boolean conferenceNotificationsEnabled() {
+		return mXmppConnectionService.getPreferences().getBoolean("always_notify_in_conference", false);
+	}
+
+	@SuppressLint("NewApi")
+	@SuppressWarnings("deprecation")
+	private boolean isInteractive() {
+		final PowerManager pm = (PowerManager) mXmppConnectionService
+			.getSystemService(Context.POWER_SERVICE);
+
+		final boolean isScreenOn;
+		if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
+			isScreenOn = pm.isScreenOn();
+		} else {
+			isScreenOn = pm.isInteractive();
+		}
+
+		return isScreenOn;
+	}
+
+	public void push(final Message message) {
+		if (!notify(message)) {
+			return;
+		}
+
+		final boolean isScreenOn = isInteractive();
+
+		if (this.mIsInForeground && isScreenOn && this.mOpenConversation == message.getConversation()) {
+			return;
+		}
+
+		synchronized (notifications) {
+			final String conversationUuid = message.getConversationUuid();
+			if (notifications.containsKey(conversationUuid)) {
+				notifications.get(conversationUuid).add(message);
+			} else {
+				final ArrayList<Message> mList = new ArrayList<>();
+				mList.add(message);
+				notifications.put(conversationUuid, mList);
+			}
+			final Account account = message.getConversation().getAccount();
+			final boolean doNotify = (!(this.mIsInForeground && this.mOpenConversation == null) || !isScreenOn)
+				&& !account.inGracePeriod()
+				&& !this.inMiniGracePeriod(account);
+			updateNotification(doNotify);
+			if (doNotify) {
+				notifyPebble(message);
+			}
+		}
+	}
+
+	public void clear() {
+		synchronized (notifications) {
+			notifications.clear();
+			updateNotification(false);
+		}
+	}
+
+	public void clear(final Conversation conversation) {
+		synchronized (notifications) {
+			notifications.remove(conversation.getUuid());
+			updateNotification(false);
+		}
+	}
+
+	private void setNotificationColor(final Builder mBuilder) {
+		mBuilder.setColor(mXmppConnectionService.getResources().getColor(R.color.primary));
+	}
+
+	private void updateNotification(final boolean notify) {
+		final NotificationManager notificationManager = (NotificationManager) mXmppConnectionService
+			.getSystemService(Context.NOTIFICATION_SERVICE);
+		final SharedPreferences preferences = mXmppConnectionService.getPreferences();
+
+		final String ringtone = preferences.getString("notification_ringtone", null);
+		final boolean vibrate = preferences.getBoolean("vibrate_on_notification", true);
+
+		if (notifications.size() == 0) {
+			notificationManager.cancel(NOTIFICATION_ID);
+		} else {
+			if (notify) {
+				this.markLastNotification();
+			}
+			final Builder mBuilder;
+			if (notifications.size() == 1) {
+				mBuilder = buildSingleConversations(notify);
+			} else {
+				mBuilder = buildMultipleConversation();
+			}
+			if (notify && !isQuietHours()) {
+				if (vibrate) {
+					final int dat = 70;
+					final long[] pattern = {0, 3 * dat, dat, dat};
+					mBuilder.setVibrate(pattern);
+				}
+				if (ringtone != null) {
+					mBuilder.setSound(Uri.parse(ringtone));
+				}
+			}
+			if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+				mBuilder.setCategory(Notification.CATEGORY_MESSAGE);
+			}
+			setNotificationColor(mBuilder);
+			mBuilder.setDefaults(0);
+			mBuilder.setSmallIcon(R.drawable.ic_notification);
+			mBuilder.setDeleteIntent(createDeleteIntent());
+			mBuilder.setLights(Settings.LED_COLOR, 2000, 4000);
+			final Notification notification = mBuilder.build();
+			notificationManager.notify(NOTIFICATION_ID, notification);
+		}
+	}
+
+	private Builder buildMultipleConversation() {
+		final Builder mBuilder = new NotificationCompat.Builder(
+				mXmppConnectionService);
+		final NotificationCompat.InboxStyle style = new NotificationCompat.InboxStyle();
+		style.setBigContentTitle(notifications.size()
+				+ " "
+				+ mXmppConnectionService
+				.getString(R.string.unread_conversations));
+		final StringBuilder names = new StringBuilder();
+		Conversation conversation = null;
+		for (final ArrayList<Message> messages : notifications.values()) {
+			if (messages.size() > 0) {
+				conversation = messages.get(0).getConversation();
+				final String name = conversation.getName();
+				style.addLine(Html.fromHtml("<b>" + name + "</b> "
+							+ UIHelper.getMessagePreview(mXmppConnectionService,messages.get(0)).first));
+				names.append(name);
+				names.append(", ");
+			}
+		}
+		if (names.length() >= 2) {
+			names.delete(names.length() - 2, names.length());
+		}
+		mBuilder.setContentTitle(notifications.size()
+				+ " "
+				+ mXmppConnectionService
+				.getString(R.string.unread_conversations));
+		mBuilder.setContentText(names.toString());
+		mBuilder.setStyle(style);
+		if (conversation != null) {
+			mBuilder.setContentIntent(createContentIntent(conversation));
+		}
+		return mBuilder;
+	}
+
+	private Builder buildSingleConversations(final boolean notify) {
+		final Builder mBuilder = new NotificationCompat.Builder(
+				mXmppConnectionService);
+		final ArrayList<Message> messages = notifications.values().iterator().next();
+		if (messages.size() >= 1) {
+			final Conversation conversation = messages.get(0).getConversation();
+			mBuilder.setLargeIcon(mXmppConnectionService.getAvatarService()
+					.get(conversation, getPixel(64)));
+			mBuilder.setContentTitle(conversation.getName());
+			Message message;
+			if ((message = getImage(messages)) != null) {
+				modifyForImage(mBuilder, message, messages, notify);
+			} else {
+				modifyForTextOnly(mBuilder, messages, notify);
+			}
+			if ((message = getFirstDownloadableMessage(messages)) != null) {
+				mBuilder.addAction(
+						Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP ?
+								R.drawable.ic_file_download_white_24dp : R.drawable.ic_action_download,
+						mXmppConnectionService.getResources().getString(R.string.download_x_file,
+							UIHelper.getFileDescriptionString(mXmppConnectionService, message)),
+						createDownloadIntent(message)
+						);
+			}
+			if ((message = getFirstLocationMessage(messages)) != null) {
+				mBuilder.addAction(R.drawable.ic_room_white_24dp,
+						mXmppConnectionService.getString(R.string.show_location),
+						createShowLocationIntent(message));
+			}
+			mBuilder.setContentIntent(createContentIntent(conversation));
+		}
+		return mBuilder;
+	}
+
+	private void modifyForImage(final Builder builder, final Message message,
+			final ArrayList<Message> messages, final boolean notify) {
+		try {
+			final Bitmap bitmap = mXmppConnectionService.getFileBackend()
+				.getThumbnail(message, getPixel(288), false);
+			final ArrayList<Message> tmp = new ArrayList<>();
+			for (final Message msg : messages) {
+				if (msg.getType() == Message.TYPE_TEXT
+						&& msg.getDownloadable() == null) {
+					tmp.add(msg);
+						}
+			}
+			final BigPictureStyle bigPictureStyle = new NotificationCompat.BigPictureStyle();
+			bigPictureStyle.bigPicture(bitmap);
+			if (tmp.size() > 0) {
+				bigPictureStyle.setSummaryText(getMergedBodies(tmp));
+				builder.setContentText(UIHelper.getMessagePreview(mXmppConnectionService,tmp.get(0)).first);
+			} else {
+				builder.setContentText(mXmppConnectionService.getString(
+						R.string.received_x_file,
+						UIHelper.getFileDescriptionString(mXmppConnectionService,message)));
+			}
+			builder.setStyle(bigPictureStyle);
+		} catch (final FileNotFoundException e) {
+			modifyForTextOnly(builder, messages, notify);
+		}
+	}
+
+	private void modifyForTextOnly(final Builder builder,
+			final ArrayList<Message> messages, final boolean notify) {
+		builder.setStyle(new NotificationCompat.BigTextStyle().bigText(getMergedBodies(messages)));
+		builder.setContentText(UIHelper.getMessagePreview(mXmppConnectionService,messages.get(0)).first);
+		if (notify) {
+			builder.setTicker(UIHelper.getMessagePreview(mXmppConnectionService,messages.get(messages.size() - 1)).first);
+		}
+	}
+
+	private Message getImage(final Iterable<Message> messages) {
+		for (final Message message : messages) {
+			if (message.getType() == Message.TYPE_IMAGE
+					&& message.getDownloadable() == null
+					&& message.getEncryption() != Message.ENCRYPTION_PGP) {
+				return message;
+					}
+		}
+		return null;
+	}
+
+	private Message getFirstDownloadableMessage(final Iterable<Message> messages) {
+		for (final Message message : messages) {
+			if ((message.getType() == Message.TYPE_FILE || message.getType() == Message.TYPE_IMAGE) &&
+					message.getDownloadable() != null) {
+				return message;
+			}
+		}
+		return null;
+	}
+
+	private Message getFirstLocationMessage(final Iterable<Message> messages) {
+		for(final Message message : messages) {
+			if (GeoHelper.isGeoUri(message.getBody())) {
+				return message;
+			}
+		}
+		return null;
+	}
+
+	private CharSequence getMergedBodies(final ArrayList<Message> messages) {
+		final StringBuilder text = new StringBuilder();
+		for (int i = 0; i < messages.size(); ++i) {
+			text.append(UIHelper.getMessagePreview(mXmppConnectionService,messages.get(i)).first);
+			if (i != messages.size() - 1) {
+				text.append("\n");
+			}
+		}
+		return text.toString();
+	}
+
+	private PendingIntent createShowLocationIntent(final Message message) {
+		Iterable<Intent> intents = GeoHelper.createGeoIntentsFromMessage(message);
+		for(Intent intent : intents) {
+			if (intent.resolveActivity(mXmppConnectionService.getPackageManager()) != null) {
+				return PendingIntent.getActivity(mXmppConnectionService,18,intent,PendingIntent.FLAG_UPDATE_CURRENT);
+			}
+		}
+		return createOpenConversationsIntent();
+	}
+
+	private PendingIntent createContentIntent(final String conversationUuid, final String downloadMessageUuid) {
+		final TaskStackBuilder stackBuilder = TaskStackBuilder
+			.create(mXmppConnectionService);
+		stackBuilder.addParentStack(ConversationActivity.class);
+
+		final Intent viewConversationIntent = new Intent(mXmppConnectionService,
+				ConversationActivity.class);
+		if (downloadMessageUuid != null) {
+			viewConversationIntent.setAction(ConversationActivity.ACTION_DOWNLOAD);
+		} else {
+			viewConversationIntent.setAction(Intent.ACTION_VIEW);
+		}
+		if (conversationUuid != null) {
+			viewConversationIntent.putExtra(ConversationActivity.CONVERSATION, conversationUuid);
+			viewConversationIntent.setType(ConversationActivity.VIEW_CONVERSATION);
+		}
+		if (downloadMessageUuid != null) {
+			viewConversationIntent.putExtra(ConversationActivity.MESSAGE, downloadMessageUuid);
+		}
+
+		stackBuilder.addNextIntent(viewConversationIntent);
+
+		return stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
+	}
+
+	private PendingIntent createDownloadIntent(final Message message) {
+		return createContentIntent(message.getConversationUuid(), message.getUuid());
+	}
+
+	private PendingIntent createContentIntent(final Conversation conversation) {
+		return createContentIntent(conversation.getUuid(), null);
+	}
+
+	private PendingIntent createDeleteIntent() {
+		final Intent intent = new Intent(mXmppConnectionService,
+				XmppConnectionService.class);
+		intent.setAction(XmppConnectionService.ACTION_CLEAR_NOTIFICATION);
+		return PendingIntent.getService(mXmppConnectionService, 0, intent, 0);
+	}
+
+	private PendingIntent createDisableForeground() {
+		final Intent intent = new Intent(mXmppConnectionService,
+				XmppConnectionService.class);
+		intent.setAction(XmppConnectionService.ACTION_DISABLE_FOREGROUND);
+		return PendingIntent.getService(mXmppConnectionService, 34, intent, 0);
+	}
+
+	private PendingIntent createTryAgainIntent() {
+		final Intent intent = new Intent(mXmppConnectionService, XmppConnectionService.class);
+		intent.setAction(XmppConnectionService.ACTION_TRY_AGAIN);
+		return PendingIntent.getService(mXmppConnectionService, 45, intent, 0);
+	}
+
+	private PendingIntent createDisableAccountIntent(final Account account) {
+		final Intent intent = new Intent(mXmppConnectionService,XmppConnectionService.class);
+		intent.setAction(XmppConnectionService.ACTION_DISABLE_ACCOUNT);
+		intent.putExtra("account",account.getJid().toBareJid().toString());
+		return PendingIntent.getService(mXmppConnectionService,0,intent,PendingIntent.FLAG_UPDATE_CURRENT);
+	}
+
+	private boolean wasHighlightedOrPrivate(final Message message) {
+		final String nick = message.getConversation().getMucOptions().getActualNick();
+		final Pattern highlight = generateNickHighlightPattern(nick);
+		if (message.getBody() == null || nick == null) {
+			return false;
+		}
+		final Matcher m = highlight.matcher(message.getBody());
+		return (m.find() || message.getType() == Message.TYPE_PRIVATE);
+	}
+
+	private static Pattern generateNickHighlightPattern(final String nick) {
+		// We expect a word boundary, i.e. space or start of string, followed by
+		// the
+		// nick (matched in case-insensitive manner), followed by optional
+		// punctuation (for example "bob: i disagree" or "how are you alice?"),
+		// followed by another word boundary.
+		return Pattern.compile("\\b" + nick + "\\p{Punct}?\\b",
+				Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE);
+	}
+
+	public void setOpenConversation(final Conversation conversation) {
+		this.mOpenConversation = conversation;
+	}
+
+	public void setIsInForeground(final boolean foreground) {
+		this.mIsInForeground = foreground;
+	}
+
+	private int getPixel(final int dp) {
+		final DisplayMetrics metrics = mXmppConnectionService.getResources()
+			.getDisplayMetrics();
+		return ((int) (dp * metrics.density));
+	}
+
+	private void markLastNotification() {
+		this.mLastNotification = SystemClock.elapsedRealtime();
+	}
+
+	private boolean inMiniGracePeriod(final Account account) {
+		final int miniGrace = account.getStatus() == Account.State.ONLINE ? Config.MINI_GRACE_PERIOD
+			: Config.MINI_GRACE_PERIOD * 2;
+		return SystemClock.elapsedRealtime() < (this.mLastNotification + miniGrace);
+	}
+
+	public Notification createForegroundNotification() {
+		final NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(mXmppConnectionService);
+
+		mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.conversations_foreground_service));
+		mBuilder.setContentText(mXmppConnectionService.getString(R.string.touch_to_open_conversations));
+		mBuilder.setContentIntent(createOpenConversationsIntent());
+		mBuilder.setWhen(0);
+		mBuilder.setPriority(NotificationCompat.PRIORITY_MIN);
+		final int cancelIcon;
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+			mBuilder.setCategory(Notification.CATEGORY_SERVICE);
+			mBuilder.setSmallIcon(R.drawable.ic_import_export_white_48dp);
+			cancelIcon = R.drawable.ic_cancel_white_24dp;
+		} else {
+			mBuilder.setSmallIcon(R.drawable.ic_stat_communication_import_export);
+			cancelIcon = R.drawable.ic_action_cancel;
+		}
+		mBuilder.addAction(cancelIcon,
+				mXmppConnectionService.getString(R.string.disable_foreground_service),
+				createDisableForeground());
+		setNotificationColor(mBuilder);
+		return mBuilder.build();
+	}
+
+	private PendingIntent createOpenConversationsIntent() {
+		return PendingIntent.getActivity(mXmppConnectionService, 0, new Intent(mXmppConnectionService,ConversationActivity.class),0);
+	}
+
+	public void updateErrorNotification() {
+		final NotificationManager mNotificationManager = (NotificationManager) mXmppConnectionService.getSystemService(Context.NOTIFICATION_SERVICE);
+		final List<Account> errors = new ArrayList<>();
+		for (final Account account : mXmppConnectionService.getAccounts()) {
+			if (account.hasErrorStatus()) {
+				errors.add(account);
+			}
+		}
+		final NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(mXmppConnectionService);
+		if (errors.size() == 0) {
+			mNotificationManager.cancel(ERROR_NOTIFICATION_ID);
+			return;
+		} else if (errors.size() == 1) {
+			mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.problem_connecting_to_account));
+			mBuilder.setContentText(errors.get(0).getJid().toBareJid().toString());
+		} else {
+			mBuilder.setContentTitle(mXmppConnectionService.getString(R.string.problem_connecting_to_accounts));
+			mBuilder.setContentText(mXmppConnectionService.getString(R.string.touch_to_fix));
+		}
+		mBuilder.addAction(R.drawable.ic_autorenew_white_24dp,
+				mXmppConnectionService.getString(R.string.try_again),
+				createTryAgainIntent());
+		if (errors.size() == 1) {
+			mBuilder.addAction(R.drawable.ic_block_white_24dp,
+					mXmppConnectionService.getString(R.string.disable_account),
+					createDisableAccountIntent(errors.get(0)));
+		}
+		mBuilder.setOngoing(true);
+		//mBuilder.setLights(0xffffffff, 2000, 4000);
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+			mBuilder.setSmallIcon(R.drawable.ic_warning_white_36dp);
+		} else {
+			mBuilder.setSmallIcon(R.drawable.ic_stat_alert_warning);
+		}
+		final TaskStackBuilder stackBuilder = TaskStackBuilder.create(mXmppConnectionService);
+		stackBuilder.addParentStack(ConversationActivity.class);
+
+		final Intent manageAccountsIntent = new Intent(mXmppConnectionService,ManageAccountActivity.class);
+		stackBuilder.addNextIntent(manageAccountsIntent);
+
+		final PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0,PendingIntent.FLAG_UPDATE_CURRENT);
+
+		mBuilder.setContentIntent(resultPendingIntent);
+		mNotificationManager.notify(ERROR_NOTIFICATION_ID, mBuilder.build());
+	}
+}