Merge tag '1.9.3' into trz/merge_1.9.3

Conflicts:
	.travis.yml
	CHANGELOG.md
	README.md
	art/render.rb
	build.gradle
	libs/openpgp-api-lib/build.gradle
	settings.gradle
	src/main/AndroidManifest.xml
	src/main/java/eu/siacs/conversations/Config.java
	src/main/java/eu/siacs/conversations/crypto/OtrService.java
	src/main/java/eu/siacs/conversations/crypto/PgpEngine.java
	src/main/java/eu/siacs/conversations/entities/Account.java
	src/main/java/eu/siacs/conversations/entities/Contact.java
	src/main/java/eu/siacs/conversations/entities/Conversation.java
	src/main/java/eu/siacs/conversations/entities/DownloadableFile.java
	src/main/java/eu/siacs/conversations/entities/Message.java
	src/main/java/eu/siacs/conversations/entities/MucOptions.java
	src/main/java/eu/siacs/conversations/entities/Transferable.java
	src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java
	src/main/java/eu/siacs/conversations/generator/IqGenerator.java
	src/main/java/eu/siacs/conversations/generator/MessageGenerator.java
	src/main/java/eu/siacs/conversations/generator/PresenceGenerator.java
	src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
	src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java
	src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
	src/main/java/eu/siacs/conversations/parser/AbstractParser.java
	src/main/java/eu/siacs/conversations/parser/IqParser.java
	src/main/java/eu/siacs/conversations/parser/MessageParser.java
	src/main/java/eu/siacs/conversations/parser/PresenceParser.java
	src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
	src/main/java/eu/siacs/conversations/persistance/FileBackend.java
	src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java
	src/main/java/eu/siacs/conversations/services/AvatarService.java
	src/main/java/eu/siacs/conversations/services/MessageArchiveService.java
	src/main/java/eu/siacs/conversations/services/NotificationService.java
	src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
	src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java
	src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java
	src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
	src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
	src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java
	src/main/java/eu/siacs/conversations/ui/ManageAccountActivity.java
	src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
	src/main/java/eu/siacs/conversations/ui/SettingsActivity.java
	src/main/java/eu/siacs/conversations/ui/ShareWithActivity.java
	src/main/java/eu/siacs/conversations/ui/XmppActivity.java
	src/main/java/eu/siacs/conversations/ui/adapter/AccountAdapter.java
	src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
	src/main/java/eu/siacs/conversations/ui/adapter/ListItemAdapter.java
	src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
	src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
	src/main/java/eu/siacs/conversations/utils/DNSHelper.java
	src/main/java/eu/siacs/conversations/utils/ExceptionHelper.java
	src/main/java/eu/siacs/conversations/utils/MimeUtils.java
	src/main/java/eu/siacs/conversations/utils/PhoneHelper.java
	src/main/java/eu/siacs/conversations/utils/UIHelper.java
	src/main/java/eu/siacs/conversations/utils/Xmlns.java
	src/main/java/eu/siacs/conversations/xml/XmlReader.java
	src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
	src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
	src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnectionManager.java
	src/main/java/eu/siacs/conversations/xmpp/jingle/JingleInbandTransport.java
	src/main/java/eu/siacs/conversations/xmpp/jingle/JingleSocks5Transport.java
	src/main/java/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
	src/main/res/drawable-hdpi/ic_launcher.png
	src/main/res/drawable-hdpi/ic_notification.png
	src/main/res/drawable-mdpi/ic_launcher.png
	src/main/res/drawable-mdpi/ic_notification.png
	src/main/res/drawable-xhdpi/ic_launcher.png
	src/main/res/drawable-xhdpi/ic_notification.png
	src/main/res/drawable-xxhdpi/ic_launcher.png
	src/main/res/drawable-xxhdpi/ic_notification.png
	src/main/res/drawable-xxxhdpi/ic_launcher.png
	src/main/res/drawable-xxxhdpi/ic_notification.png
	src/main/res/layout/account_row.xml
	src/main/res/layout/activity_about.xml
	src/main/res/layout/activity_change_password.xml
	src/main/res/layout/activity_contact_details.xml
	src/main/res/layout/activity_edit_account.xml
	src/main/res/layout/activity_muc_details.xml
	src/main/res/layout/activity_publish_profile_picture.xml
	src/main/res/layout/activity_verify_otr.xml
	src/main/res/layout/contact.xml
	src/main/res/layout/contact_key.xml
	src/main/res/layout/conversation_list_row.xml
	src/main/res/layout/enter_jid_dialog.xml
	src/main/res/layout/fragment_conversation.xml
	src/main/res/layout/join_conference_dialog.xml
	src/main/res/layout/message_received.xml
	src/main/res/layout/message_sent.xml
	src/main/res/layout/message_status.xml
	src/main/res/layout/quickedit.xml
	src/main/res/values-ar-rEG/strings.xml
	src/main/res/values-bg/strings.xml
	src/main/res/values-ca/strings.xml
	src/main/res/values-cs/strings.xml
	src/main/res/values-de/strings.xml
	src/main/res/values-el/strings.xml
	src/main/res/values-es/strings.xml
	src/main/res/values-eu/strings.xml
	src/main/res/values-fa-rIR/strings.xml
	src/main/res/values-fr/strings.xml
	src/main/res/values-id/strings.xml
	src/main/res/values-it/strings.xml
	src/main/res/values-iw/strings.xml
	src/main/res/values-ja/strings.xml
	src/main/res/values-ko/strings.xml
	src/main/res/values-nl/strings.xml
	src/main/res/values-pl/strings.xml
	src/main/res/values-pt/strings.xml
	src/main/res/values-ru/strings.xml
	src/main/res/values-sk/strings.xml
	src/main/res/values-sr/strings.xml
	src/main/res/values-sv/strings.xml
	src/main/res/values-v21/themes.xml
	src/main/res/values-zh-rCN/strings.xml
	src/main/res/values/arrays.xml
	src/main/res/values/colors.xml
	src/main/res/values/dimens.xml
	src/main/res/values/strings.xml
	src/main/res/values/themes.xml
	src/main/res/xml/preferences.xml

2 files changed, 73 insertions, 26 deletions

diff --git a/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java b/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
index 58a6d1e3..910c43f3 100644
--- a/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
+++ b/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
@@ -1,7 +1,13 @@
 package eu.siacs.conversations.http;
 
+import android.os.Build;
+
 import org.apache.http.conn.ssl.StrictHostnameVerifier;
 
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
 import java.security.KeyManagementException;
 import java.security.NoSuchAlgorithmException;
 import java.util.List;
@@ -38,9 +44,9 @@ public class HttpConnectionManager extends AbstractConnectionManager {
 		return connection;
 	}
 
-	public HttpUploadConnection createNewUploadConnection(Message message) {
+	public HttpUploadConnection createNewUploadConnection(Message message, boolean delay) {
 		HttpUploadConnection connection = new HttpUploadConnection(this);
-		connection.init(message);
+		connection.init(message,delay);
 		this.uploadConnections.add(connection);
 		return connection;
 	}
@@ -87,4 +93,8 @@ public class HttpConnectionManager extends AbstractConnectionManager {
 		} catch (final KeyManagementException | NoSuchAlgorithmException ignored) {
 		}
 	}
+
+	public Proxy getProxy() throws IOException {
+		return new Proxy(Proxy.Type.HTTP, new InetSocketAddress(InetAddress.getLocalHost(), 8118));
+	}
 }
diff --git a/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java b/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
index 7d364eec..553988ae 100644
--- a/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
+++ b/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
@@ -1,12 +1,21 @@
 package eu.siacs.conversations.http;
 
 import android.app.PendingIntent;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.PowerManager;
+import android.util.Log;
+import android.util.Pair;
 
+import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.HttpURLConnection;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
 import java.net.MalformedURLException;
+import java.net.Proxy;
 import java.net.URL;
 
 import javax.net.ssl.HttpsURLConnection;
@@ -17,10 +26,11 @@ import de.thedevstack.conversationsplus.utils.StreamUtil;
 
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.entities.Account;
-import eu.siacs.conversations.entities.Transferable;
 import eu.siacs.conversations.entities.DownloadableFile;
 import eu.siacs.conversations.entities.Message;
+import eu.siacs.conversations.entities.Transferable;
 import eu.siacs.conversations.persistance.FileBackend;
+import eu.siacs.conversations.services.AbstractConnectionManager;
 import eu.siacs.conversations.services.XmppConnectionService;
 import eu.siacs.conversations.ui.UiCallback;
 import eu.siacs.conversations.utils.CryptoHelper;
@@ -36,20 +46,25 @@ public class HttpUploadConnection implements Transferable {
 	private XmppConnectionService mXmppConnectionService;
 
 	private boolean canceled = false;
+	private boolean delayed = false;
 	private Account account;
 	private DownloadableFile file;
 	private Message message;
+	private String mime;
 	private URL mGetUrl;
 	private URL mPutUrl;
+	private boolean mUseTor = false;
 
 	private byte[] key = null;
 
 	private long transmitted = 0;
-	private long expected = 1;
+
+	private InputStream mFileInputStream;
 
 	public HttpUploadConnection(HttpConnectionManager httpConnectionManager) {
 		this.mHttpConnectionManager = httpConnectionManager;
 		this.mXmppConnectionService = httpConnectionManager.getXmppConnectionService();
+		this.mUseTor = mXmppConnectionService.useTorToConnect();
 	}
 
 	@Override
@@ -64,12 +79,15 @@ public class HttpUploadConnection implements Transferable {
 
 	@Override
 	public long getFileSize() {
-		return this.file.getExpectedSize();
+		return file == null ? 0 : file.getExpectedSize();
 	}
 
 	@Override
 	public int getProgress() {
-		return (int) ((((double) transmitted) / expected) * 100);
+		if (file == null) {
+			return 0;
+		}
+		return (int) ((((double) transmitted) / file.getExpectedSize()) * 100);
 	}
 
 	@Override
@@ -80,25 +98,34 @@ public class HttpUploadConnection implements Transferable {
 	private void fail() {
 		mHttpConnectionManager.finishUploadConnection(this);
 		message.setTransferable(null);
-		mXmppConnectionService.markMessage(message,Message.STATUS_SEND_FAILED);
+		mXmppConnectionService.markMessage(message, Message.STATUS_SEND_FAILED);
+		FileBackend.close(mFileInputStream);
 	}
 
-	public void init(Message message) {
+	public void init(Message message, boolean delay) {
 		this.message = message;
-		message.setTransferable(this);
-		mXmppConnectionService.markMessage(message,Message.STATUS_UNSEND);
 		this.account = message.getConversation().getAccount();
-		this.file = FileBackend.getFile(message, false);
-		this.file.setExpectedSize(this.file.getSize());
-
-		if (Config.ENCRYPT_ON_HTTP_UPLOADED) {
+		this.file = mXmppConnectionService.getFileBackend().getFile(message, false);
+		this.mime = this.file.getMimeType();
+		this.delayed = delay;
+		if (Config.ENCRYPT_ON_HTTP_UPLOADED
+				|| message.getEncryption() == Message.ENCRYPTION_AXOLOTL
+				|| message.getEncryption() == Message.ENCRYPTION_OTR) {
 			this.key = new byte[48];
 			mXmppConnectionService.getRNG().nextBytes(this.key);
-			this.file.setKey(this.key);
+			this.file.setKeyAndIv(this.key);
 		}
-
+		Pair<InputStream,Integer> pair;
+		try {
+			pair = AbstractConnectionManager.createInputStream(file, true);
+		} catch (FileNotFoundException e) {
+			fail();
+			return;
+		}
+		this.file.setExpectedSize(pair.second);
+		this.mFileInputStream = pair.first;
 		Jid host = account.getXmppConnection().findDiscoItemByFeature(Xmlns.HTTP_UPLOAD);
-		IqPacket request = mXmppConnectionService.getIqGenerator().requestHttpUploadSlot(host,file);
+		IqPacket request = mXmppConnectionService.getIqGenerator().requestHttpUploadSlot(host,file,mime);
 		mXmppConnectionService.sendIqPacket(account, request, new OnIqPacketReceived() {
 			@Override
 			public void onIqPacketReceived(Account account, IqPacket packet) {
@@ -122,6 +149,8 @@ public class HttpUploadConnection implements Transferable {
 				}
 			}
 		});
+		message.setTransferable(this);
+		mXmppConnectionService.markMessage(message, Message.STATUS_UNSEND);
 	}
 
 	private class FileUploader implements Runnable {
@@ -133,47 +162,54 @@ public class HttpUploadConnection implements Transferable {
 
 		private void upload() {
 			OutputStream os = null;
-			InputStream is = null;
 			HttpURLConnection connection = null;
+			PowerManager.WakeLock wakeLock = mHttpConnectionManager.createWakeLock("http_upload_"+message.getUuid());
 			try {
+				wakeLock.acquire();
 				Logging.d(Config.LOGTAG, "uploading to " + mPutUrl.toString());
-				connection = (HttpURLConnection) mPutUrl.openConnection();
+				if (mUseTor) {
+					connection = (HttpURLConnection) mPutUrl.openConnection(mHttpConnectionManager.getProxy());
+				} else {
+					connection = (HttpURLConnection) mPutUrl.openConnection();
+				}
 				if (connection instanceof HttpsURLConnection) {
 					mHttpConnectionManager.setupTrustManager((HttpsURLConnection) connection, true);
 				}
 				connection.setRequestMethod("PUT");
 				connection.setFixedLengthStreamingMode((int) file.getExpectedSize());
+				connection.setRequestProperty("Content-Type", mime == null ? "application/octet-stream" : mime);
+				connection.setRequestProperty("User-Agent",mXmppConnectionService.getIqGenerator().getIdentityName());
 				connection.setDoOutput(true);
 				connection.connect();
 				os = connection.getOutputStream();
-				is = file.createInputStream();
 				transmitted = 0;
-				expected = file.getExpectedSize();
 				int count = -1;
 				byte[] buffer = new byte[4096];
-				while (((count = is.read(buffer)) != -1) && !canceled) {
+				while (((count = mFileInputStream.read(buffer)) != -1) && !canceled) {
 					transmitted += count;
 					os.write(buffer, 0, count);
 					mXmppConnectionService.updateConversationUi();
 				}
 				os.flush();
 				os.close();
-				is.close();
+				mFileInputStream.close();
 				int code = connection.getResponseCode();
 				if (code == 200 || code == 201) {
 					Logging.d(Config.LOGTAG, "finished uploading file");
-					Message.FileParams params = message.getFileParams();
 					if (key != null) {
 						mGetUrl = new URL(mGetUrl.toString() + "#" + CryptoHelper.bytesToHex(key));
 					}
 					MessageUtil.updateFileParams(message, mGetUrl);
+					Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
+					intent.setData(Uri.fromFile(file));
+					mXmppConnectionService.sendBroadcast(intent);
 					message.setTransferable(null);
 					message.setCounterpart(message.getConversation().getJid().toBareJid());
 					if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
 						mXmppConnectionService.getPgpEngine().encrypt(message, new UiCallback<Message>() {
 							@Override
 							public void success(Message message) {
-								mXmppConnectionService.resendMessage(message);
+								mXmppConnectionService.resendMessage(message,delayed);
 							}
 
 							@Override
@@ -187,7 +223,7 @@ public class HttpUploadConnection implements Transferable {
 							}
 						});
 					} else {
-						mXmppConnectionService.resendMessage(message);
+						mXmppConnectionService.resendMessage(message, delayed);
 					}
 				} else {
 					fail();
@@ -201,6 +237,7 @@ public class HttpUploadConnection implements Transferable {
 				if (connection != null) {
 					connection.disconnect();
 				}
+				wakeLock.release();
 			}
 		}
 	}