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

1 files changed, 110 insertions, 53 deletions

diff --git a/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java b/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
index 1f7a4d6b..9f8ac45c 100644
--- a/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
@@ -2,7 +2,9 @@ package eu.siacs.conversations.ui;
 
 import android.app.PendingIntent;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.os.Bundle;
 import android.view.View;
@@ -14,10 +16,18 @@ import android.widget.TextView;
 import android.widget.Toast;
 
 import de.thedevstack.conversationsplus.utils.ImageUtil;
+import com.soundcloud.android.crop.Crop;
 
+import java.io.File;
+import java.io.FileNotFoundException;
+
+import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.services.AvatarService;
+import eu.siacs.conversations.persistance.FileBackend;
+import eu.siacs.conversations.utils.ExifHelper;
+import eu.siacs.conversations.utils.FileUtils;
 import eu.siacs.conversations.utils.PhoneHelper;
 import eu.siacs.conversations.xmpp.jid.InvalidJidException;
 import eu.siacs.conversations.xmpp.jid.Jid;
@@ -26,16 +36,16 @@ import eu.siacs.conversations.xmpp.pep.Avatar;
 public class PublishProfilePictureActivity extends XmppActivity {
 
 	private static final int REQUEST_CHOOSE_FILE = 0xac23;
-
 	private ImageView avatar;
 	private TextView accountTextView;
 	private TextView hintOrWarning;
 	private TextView secondaryHint;
 	private Button cancelButton;
 	private Button publishButton;
-
 	private Uri avatarUri;
 	private Uri defaultUri;
+	private Account account;
+	private boolean support = false;
 	private OnLongClickListener backToDefaultListener = new OnLongClickListener() {
 
 		@Override
@@ -45,8 +55,6 @@ public class PublishProfilePictureActivity extends XmppActivity {
 			return true;
 		}
 	};
-	private Account account;
-	private boolean support = false;
 	private boolean mInitialAccountSetup;
 	private UiCallback<Avatar> avatarPublication = new UiCallback<Avatar>() {
 
@@ -59,7 +67,7 @@ public class PublishProfilePictureActivity extends XmppActivity {
 					if (mInitialAccountSetup) {
 						Intent intent = new Intent(getApplicationContext(),
 								StartConversationActivity.class);
-						intent.putExtra("init",true);
+						intent.putExtra("init", true);
 						startActivity(intent);
 					}
 					Toast.makeText(PublishProfilePictureActivity.this,
@@ -131,26 +139,60 @@ public class PublishProfilePictureActivity extends XmppActivity {
 
 			@Override
 			public void onClick(View v) {
-				Intent attachFileIntent = new Intent();
-				attachFileIntent.setType("image/*");
-				attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
-				Intent chooser = Intent.createChooser(attachFileIntent,
-						getString(R.string.attach_file));
-				startActivityForResult(chooser, REQUEST_CHOOSE_FILE);
+				if (hasStoragePermission(REQUEST_CHOOSE_FILE)) {
+					chooseAvatar();
+				}
+
 			}
 		});
 		this.defaultUri = PhoneHelper.getSefliUri(getApplicationContext());
 	}
 
+	private void chooseAvatar() {
+		Intent attachFileIntent = new Intent();
+		attachFileIntent.setType("image/*");
+		attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
+		Intent chooser = Intent.createChooser(attachFileIntent, getString(R.string.attach_file));
+		startActivityForResult(chooser, REQUEST_CHOOSE_FILE);
+	}
+
 	@Override
-	protected void onActivityResult(int requestCode, int resultCode,
-			final Intent data) {
+	public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
+		if (grantResults.length > 0)
+			if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+				if (requestCode == REQUEST_CHOOSE_FILE) {
+					chooseAvatar();
+				}
+			} else {
+				Toast.makeText(this, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
+			}
+	}
+
+	@Override
+	protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
 		super.onActivityResult(requestCode, resultCode, data);
 		if (resultCode == RESULT_OK) {
-			if (requestCode == REQUEST_CHOOSE_FILE) {
-				this.avatarUri = data.getData();
-				if (xmppConnectionServiceBound) {
+			switch (requestCode) {
+				case REQUEST_CHOOSE_FILE:
+					Uri source = data.getData();
+					String original = FileUtils.getPath(this, source);
+					if (original != null) {
+						source = Uri.parse("file://"+original);
+					}
+					Uri destination = Uri.fromFile(new File(getCacheDir(), "croppedAvatar"));
+					final int size = getPixel(192);
+					Crop.of(source, destination).asSquare().withMaxSize(size, size).start(this);
+					break;
+				case Crop.REQUEST_CROP:
+					this.avatarUri = Uri.fromFile(new File(getCacheDir(), "croppedAvatar"));
 					loadImageIntoPreview(this.avatarUri);
+					break;
+			}
+		} else {
+			if (requestCode == Crop.REQUEST_CROP  && data != null) {
+				Throwable throwable = Crop.getError(data);
+				if (throwable != null && throwable instanceof OutOfMemoryError) {
+					Toast.makeText(this,R.string.selection_too_large, Toast.LENGTH_SHORT).show();
 				}
 			}
 		}
@@ -158,63 +200,75 @@ public class PublishProfilePictureActivity extends XmppActivity {
 
 	@Override
 	protected void onBackendConnected() {
-		if (getIntent() != null) {
-            Jid jid;
-            try {
-                jid = Jid.fromString(getIntent().getStringExtra("account"));
-            } catch (InvalidJidException e) {
-                jid = null;
-            }
-            if (jid != null) {
-				this.account = xmppConnectionService.findAccountByJid(jid);
-				if (this.account.getXmppConnection() != null) {
-					this.support = this.account.getXmppConnection().getFeatures().pep();
-				}
-				if (this.avatarUri == null) {
-					if (this.account.getAvatar() != null
-							|| this.defaultUri == null) {
-						this.avatar.setImageBitmap(AvatarService.getInstance().get(account,
-								getPixel(194)));
-						if (this.defaultUri != null) {
-							this.avatar
-									.setOnLongClickListener(this.backToDefaultListener);
-						} else {
-							this.secondaryHint.setVisibility(View.INVISIBLE);
-						}
-						if (!support) {
-							this.hintOrWarning
-									.setTextColor(getWarningTextColor());
-							this.hintOrWarning
-									.setText(R.string.error_publish_avatar_no_server_support);
-						}
+		this.account = extractAccount(getIntent());
+		if (this.account != null) {
+			if (this.account.getXmppConnection() != null) {
+				this.support = this.account.getXmppConnection().getFeatures().pep();
+			}
+			if (this.avatarUri == null) {
+				if (this.account.getAvatar() != null
+						|| this.defaultUri == null) {
+					this.avatar.setImageBitmap(avatarService().get(account, getPixel(192)));
+					if (this.defaultUri != null) {
+						this.avatar
+								.setOnLongClickListener(this.backToDefaultListener);
 					} else {
-						this.avatarUri = this.defaultUri;
-						loadImageIntoPreview(this.defaultUri);
 						this.secondaryHint.setVisibility(View.INVISIBLE);
 					}
+					if (!support) {
+						this.hintOrWarning
+								.setTextColor(getWarningTextColor());
+						this.hintOrWarning
+								.setText(R.string.error_publish_avatar_no_server_support);
+					}
 				} else {
-					loadImageIntoPreview(avatarUri);
+					this.avatarUri = this.defaultUri;
+					loadImageIntoPreview(this.defaultUri);
+					this.secondaryHint.setVisibility(View.INVISIBLE);
 				}
-				this.accountTextView.setText(this.account.getJid().toBareJid().toString());
+			} else {
+				loadImageIntoPreview(avatarUri);
 			}
+			String account;
+			if (Config.DOMAIN_LOCK != null) {
+				account = this.account.getJid().getLocalpart();
+			} else {
+				account = this.account.getJid().toBareJid().toString();
+			}
+			this.accountTextView.setText(account);
 		}
-
 	}
 
 	@Override
 	protected void onStart() {
 		super.onStart();
 		if (getIntent() != null) {
-			this.mInitialAccountSetup = getIntent().getBooleanExtra("setup",
-					false);
+			this.mInitialAccountSetup = getIntent().getBooleanExtra("setup", false);
 		}
 		if (this.mInitialAccountSetup) {
 			this.cancelButton.setText(R.string.skip);
 		}
 	}
 
+	private Bitmap loadScaledBitmap(Uri uri, int reqSize) throws FileNotFoundException {
+		final BitmapFactory.Options options = new BitmapFactory.Options();
+		options.inJustDecodeBounds = true;
+		BitmapFactory.decodeStream(getContentResolver().openInputStream(uri), null, options);
+		int rotation = ExifHelper.getOrientation(getContentResolver().openInputStream(uri));
+		options.inSampleSize = FileBackend.calcSampleSize(options, reqSize);
+		options.inJustDecodeBounds = false;
+		Bitmap bm = BitmapFactory.decodeStream(getContentResolver().openInputStream(uri), null, options);
+		return FileBackend.rotate(bm,rotation);
+	}
+
 	protected void loadImageIntoPreview(Uri uri) {
-		Bitmap bm = ImageUtil.cropCenterSquare(uri, 384);
+		Bitmap bm = null;
+		try {
+			bm = loadScaledBitmap(uri, getPixel(192));
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+
 		if (bm == null) {
 			disablePublishButton();
 			this.hintOrWarning.setTextColor(getWarningTextColor());
@@ -253,4 +307,7 @@ public class PublishProfilePictureActivity extends XmppActivity {
 		this.publishButton.setTextColor(getSecondaryTextColor());
 	}
 
+	public void refreshUiReal() {
+		//nothing to do. This Activity doesn't implement any listeners
+	}
 }