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Conversations
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Code Issues Pull Requests Releases Wiki Activity

code cleanup

This commit is contained in:
Daniel Gultsch 2014-05-08 11:53:00 +02:00
parent 0d8bf660db
commit dc73a25ae4
6 changed files with 171 additions and 164 deletions
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1
res/values/strings.xml
View File

@ -83,4 +83,5 @@
<string name="openkeychain_required_long">Conversations utilizes a third party app called <b>OpenKeychain</b> to encrypt and decrypt messages and to mange your public keys.\n\nOpenKeychain is licensed under GPLv3 and available on F-Droid and Google Play.\n\n<small>(Please restart Conversations afterwards.)</small></string>
<string name="restart">Restart</string>
<string name="install">Install</string>
<string name="offering">offering&#8230;</string>
</resources>

3
src/eu/siacs/conversations/entities/Conversation.java
View File

@ -15,7 +15,6 @@ import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.util.Log;
public class Conversation extends AbstractEntity {
@ -238,7 +237,6 @@ public class Conversation extends AbstractEntity {
}
return this.otrSession;
} catch (OtrException e) {
Log.d("xmppServic", "couldnt start otr");
return null;
}
}
@ -347,7 +345,6 @@ public class Conversation extends AbstractEntity {
}
public void setNextMessage(String message) {
Log.d("xmppService","saving text: "+message);
this.nextMessage = message;
}
}

1
src/eu/siacs/conversations/entities/Message.java
View File

@ -17,7 +17,6 @@ public class Message extends AbstractEntity {
public static final int STATUS_SEND = 2;
public static final int STATUS_SEND_FAILED = 3;
public static final int STATUS_SEND_REJECTED = 4;
public static final int STATUS_PREPARING = 5;
public static final int STATUS_OFFERED = 6;
public static final int ENCRYPTION_NONE = 0;

11
src/eu/siacs/conversations/services/XmppConnectionService.java
View File

@ -451,18 +451,14 @@ public class XmppConnectionService extends Service {
final Message message = new Message(conversation, "",Message.ENCRYPTION_NONE);
message.setPresence(presence);
message.setType(Message.TYPE_IMAGE);
message.setStatus(Message.STATUS_PREPARING);
conversation.getMessages().add(message);
if (convChangedListener != null) {
convChangedListener.onConversationListChanged();
}
message.setStatus(Message.STATUS_OFFERED);
new Thread(new Runnable() {
@Override
public void run() {
getFileBackend().copyImageToPrivateStorage(message, uri);
message.setStatus(Message.STATUS_OFFERED);
databaseBackend.createMessage(message);
conversation.getMessages().add(message);
if (convChangedListener != null) {
convChangedListener.onConversationListChanged();
}
@ -477,14 +473,13 @@ public class XmppConnectionService extends Service {
final Message message = new Message(conversation, "",Message.ENCRYPTION_DECRYPTED);
message.setPresence(presence);
message.setType(Message.TYPE_IMAGE);
message.setStatus(Message.STATUS_PREPARING);
message.setStatus(Message.STATUS_OFFERED);
new Thread(new Runnable() {
@Override
public void run() {
getFileBackend().copyImageToPrivateStorage(message, uri);
getPgpEngine().encrypt(message, callback);
message.setStatus(Message.STATUS_OFFERED);
}
}).start();
return message;

6
src/eu/siacs/conversations/ui/ConversationActivity.java
View File

@ -178,16 +178,14 @@ public class ConversationActivity extends XmppActivity {
convLastMsg.setVisibility(View.VISIBLE);
imagePreview.setVisibility(View.GONE);
} else if (latestMessage.getType() == Message.TYPE_IMAGE) {
if ((latestMessage.getStatus() >= Message.STATUS_RECIEVED)&&(latestMessage.getStatus() != Message.STATUS_PREPARING)) {
if (latestMessage.getStatus() >= Message.STATUS_RECIEVED) {
convLastMsg.setVisibility(View.GONE);
imagePreview.setVisibility(View.VISIBLE);
loadBitmap(latestMessage, imagePreview);
} else {
convLastMsg.setVisibility(View.VISIBLE);
imagePreview.setVisibility(View.GONE);
if (latestMessage.getStatus() == Message.STATUS_PREPARING) {
convLastMsg.setText(getText(R.string.preparing_image));
} else if (latestMessage.getStatus() == Message.STATUS_RECEIVED_OFFER) {
if (latestMessage.getStatus() == Message.STATUS_RECEIVED_OFFER) {
convLastMsg.setText(getText(R.string.image_offered_for_download));
} else if (latestMessage.getStatus() == Message.STATUS_RECIEVING) {
convLastMsg.setText(getText(R.string.receiving_image));

313
src/eu/siacs/conversations/ui/ConversationFragment.java
View File

@ -192,6 +192,155 @@ public class ConversationFragment extends Fragment {
}
}
private void displayStatus(ViewHolder viewHolder, Message message) {
String filesize = null;
String info = null;
boolean error = false;
if (message.getType() == Message.TYPE_IMAGE) {
String[] fileParams = message.getBody().split(",");
long size = Long.parseLong(fileParams[0]);
filesize = size / 1024 + " KB";
}
switch (message.getStatus()) {
case Message.STATUS_UNSEND:
info = getString(R.string.sending);
break;
case Message.STATUS_OFFERED:
info = getString(R.string.offering);
break;
case Message.STATUS_SEND_FAILED:
info = getString(R.string.send_failed);
error = true;
break;
case Message.STATUS_SEND_REJECTED:
info = getString(R.string.send_rejected);
error = true;
break;
default:
if ((message.getConversation().getMode() == Conversation.MODE_MULTI)
&& (message.getStatus() <= Message.STATUS_RECIEVED)) {
info = message.getCounterpart();
}
break;
}
if (error) {
viewHolder.time.setTextColor(0xFFe92727);
} else {
viewHolder.time.setTextColor(0xFF8e8e8e);
}
if (message.getEncryption() == Message.ENCRYPTION_NONE) {
viewHolder.indicator.setVisibility(View.GONE);
} else {
viewHolder.indicator.setVisibility(View.VISIBLE);
}
String formatedTime = UIHelper.readableTimeDifference(message
.getTimeSent());
if (message.getStatus() <= Message.STATUS_RECIEVED) {
if ((filesize != null) && (info != null)) {
viewHolder.time.setText(filesize + " \u00B7 " + info);
} else if ((filesize == null) && (info != null)) {
viewHolder.time.setText(formatedTime + " \u00B7 "
+ info);
} else if ((filesize != null) && (info == null)) {
viewHolder.time.setText(formatedTime + " \u00B7 "
+ filesize);
} else {
viewHolder.time.setText(formatedTime);
}
} else {
if ((filesize != null) && (info != null)) {
viewHolder.time.setText(filesize + " \u00B7 " + info);
} else if ((filesize == null) && (info != null)) {
viewHolder.time.setText(info + " \u00B7 "
+ formatedTime);
} else if ((filesize != null) && (info == null)) {
viewHolder.time.setText(filesize + " \u00B7 "
+ formatedTime);
} else {
viewHolder.time.setText(formatedTime);
}
}
}
private void displayInfoMessage(ViewHolder viewHolder, int r) {
viewHolder.download_button.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
viewHolder.messageBody.setText(getString(r));
viewHolder.messageBody.setTextColor(0xff33B5E5);
viewHolder.messageBody.setTypeface(null, Typeface.ITALIC);
}
private void displayDecryptionFailed(ViewHolder viewHolder) {
viewHolder.download_button.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
viewHolder.messageBody
.setText(getString(R.string.decryption_failed));
viewHolder.messageBody.setTextColor(0xFFe92727);
viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
}
private void displayTextMessage(ViewHolder viewHolder, String text) {
if (viewHolder.download_button != null) {
viewHolder.download_button.setVisibility(View.GONE);
}
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
if (text != null) {
viewHolder.messageBody.setText(text.trim());
} else {
viewHolder.messageBody.setText("");
}
viewHolder.messageBody.setTextColor(0xff333333);
viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
}
private void displayImageMessage(ViewHolder viewHolder,
final Message message) {
if (viewHolder.download_button != null) {
viewHolder.download_button.setVisibility(View.GONE);
}
viewHolder.messageBody.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.VISIBLE);
String[] fileParams = message.getBody().split(",");
if (fileParams.length == 3) {
double target = metrics.density * 288;
int w = Integer.parseInt(fileParams[1]);
int h = Integer.parseInt(fileParams[2]);
int scalledW;
int scalledH;
if (w <= h) {
scalledW = (int) (w / ((double) h / target));
scalledH = (int) target;
} else {
scalledW = (int) target;
scalledH = (int) (h / ((double) w / target));
}
viewHolder.image
.setLayoutParams(new LinearLayout.LayoutParams(
scalledW, scalledH));
}
activity.loadBitmap(message, viewHolder.image);
viewHolder.image.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Uri uri = Uri
.parse("content://eu.siacs.conversations.images/"
+ message.getConversationUuid()
+ "/"
+ message.getUuid());
Log.d("xmppService",
"staring intent with uri:" + uri.toString());
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(uri, "image/*");
startActivity(intent);
}
});
}
@Override
public View getView(int position, View view, ViewGroup parent) {
final Message item = getItem(position);
@ -265,36 +414,9 @@ public class ConversationFragment extends Fragment {
}
}
if (item.getEncryption() == Message.ENCRYPTION_NONE) {
viewHolder.indicator.setVisibility(View.GONE);
} else {
viewHolder.indicator.setVisibility(View.VISIBLE);
}
String filesize = "";
if (item.getType() == Message.TYPE_IMAGE) {
String[] fileParams = item.getBody().split(",");
if ((fileParams.length >= 1)
&& (item.getStatus() != Message.STATUS_PREPARING)) {
long size = Long.parseLong(fileParams[0]);
filesize = size / 1024 + " KB \u00B7 ";
}
if ((item.getStatus() == Message.STATUS_PREPARING)
|| (item.getStatus() == Message.STATUS_RECIEVING)) {
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
if (item.getStatus() == Message.STATUS_PREPARING) {
viewHolder.messageBody
.setText(getString(R.string.preparing_image));
} else if (item.getStatus() == Message.STATUS_RECIEVING) {
viewHolder.download_button.setVisibility(View.GONE);
viewHolder.messageBody
.setText(getString(R.string.receiving_image));
}
viewHolder.messageBody.setTextColor(0xff33B5E5);
viewHolder.messageBody.setTypeface(null,
Typeface.ITALIC);
if (item.getStatus() == Message.STATUS_RECIEVING) {
displayInfoMessage(viewHolder, R.string.receiving_image);
} else if (item.getStatus() == Message.STATUS_RECEIVED_OFFER) {
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.GONE);
@ -316,129 +438,26 @@ public class ConversationFragment extends Fragment {
});
} else if ((item.getEncryption() == Message.ENCRYPTION_DECRYPTED)
|| (item.getEncryption() == Message.ENCRYPTION_NONE)) {
viewHolder.messageBody.setVisibility(View.GONE);
viewHolder.image.setVisibility(View.VISIBLE);
if (fileParams.length == 3) {
double target = metrics.density * 288;
int w = Integer.parseInt(fileParams[1]);
int h = Integer.parseInt(fileParams[2]);
int scalledW;
int scalledH;
if (w <= h) {
scalledW = (int) (w / ((double) h / target));
scalledH = (int) target;
} else {
scalledW = (int) target;
scalledH = (int) (h / ((double) w / target));
}
viewHolder.image
.setLayoutParams(new LinearLayout.LayoutParams(
scalledW, scalledH));
} else {
Log.d("xmppService",
"message body has less than 3 params");
}
activity.loadBitmap(item, viewHolder.image);
viewHolder.image
.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Uri uri = Uri.parse("content://eu.siacs.conversations.images/"
+ item.getConversationUuid()
+ "/" + item.getUuid());
Log.d("xmppService",
"staring intent with uri:"
+ uri.toString());
Intent intent = new Intent(
Intent.ACTION_VIEW);
intent.setDataAndType(uri, "image/*");
startActivity(intent);
}
});
displayImageMessage(viewHolder, item);
} else if (item.getEncryption() == Message.ENCRYPTION_PGP) {
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
viewHolder.messageBody
.setText(getString(R.string.encrypted_message));
viewHolder.messageBody.setTextColor(0xff33B5E5);
viewHolder.messageBody.setTypeface(null,
Typeface.ITALIC);
displayInfoMessage(viewHolder,
R.string.encrypted_message);
} else {
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
viewHolder.messageBody
.setText(getString(R.string.decryption_failed));
viewHolder.messageBody.setTextColor(0xFFe92727);
viewHolder.messageBody.setTypeface(null,
Typeface.NORMAL);
displayDecryptionFailed(viewHolder);
}
} else {
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.VISIBLE);
String body = item.getBody();
if (body != null) {
if (item.getEncryption() == Message.ENCRYPTION_PGP) {
viewHolder.messageBody
.setText(getString(R.string.encrypted_message));
viewHolder.messageBody.setTextColor(0xff33B5E5);
viewHolder.messageBody.setTypeface(null,
Typeface.ITALIC);
} else if (item.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
viewHolder.messageBody
.setText(getString(R.string.decryption_failed));
viewHolder.messageBody.setTextColor(0xFFe92727);
viewHolder.messageBody.setTypeface(null,
Typeface.NORMAL);
} else {
viewHolder.messageBody.setText(body.trim());
viewHolder.messageBody.setTextColor(0xff333333);
viewHolder.messageBody.setTypeface(null,
Typeface.NORMAL);
}
}
}
switch (item.getStatus()) {
case Message.STATUS_UNSEND:
viewHolder.time.setTypeface(null, Typeface.ITALIC);
viewHolder.time.setTextColor(0xFF8e8e8e);
viewHolder.time.setText(filesize + "sending\u2026");
break;
case Message.STATUS_OFFERED:
viewHolder.time.setTypeface(null, Typeface.ITALIC);
viewHolder.time.setTextColor(0xFF8e8e8e);
viewHolder.time.setText(filesize + "offering\u2026");
break;
case Message.STATUS_SEND_FAILED:
viewHolder.time.setText(filesize
+ getString(R.string.send_failed)
+ " \u00B7 "
+ UIHelper.readableTimeDifference(item
.getTimeSent()));
viewHolder.time.setTextColor(0xFFe92727);
viewHolder.time.setTypeface(null, Typeface.NORMAL);
break;
case Message.STATUS_SEND_REJECTED:
viewHolder.time.setText(filesize
+ getString(R.string.send_rejected));
viewHolder.time.setTextColor(0xFFe92727);
viewHolder.time.setTypeface(null, Typeface.NORMAL);
break;
default:
viewHolder.time.setTypeface(null, Typeface.NORMAL);
viewHolder.time.setTextColor(0xFF8e8e8e);
if (item.getConversation().getMode() == Conversation.MODE_SINGLE) {
viewHolder.time.setText(filesize
+ UIHelper.readableTimeDifference(item
.getTimeSent()));
if (item.getEncryption() == Message.ENCRYPTION_PGP) {
displayInfoMessage(viewHolder,
R.string.encrypted_message);
} else if (item.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
displayDecryptionFailed(viewHolder);
} else {
viewHolder.time.setText(item.getCounterpart()
+ " \u00B7 "
+ UIHelper.readableTimeDifference(item
.getTimeSent()));
displayTextMessage(viewHolder, item.getBody());
}
break;
}
displayStatus(viewHolder, item);
return view;
}
};
@ -533,7 +552,6 @@ public class ConversationFragment extends Fragment {
}
private void decryptMessage(final Message message) {
Log.d("xmppService", "called to decrypt");
PgpEngine engine = activity.xmppConnectionService.getPgpEngine();
if (engine != null) {
engine.decrypt(message, new OnPgpEngineResult() {
@ -546,7 +564,6 @@ public class ConversationFragment extends Fragment {
@Override
public void success() {
Log.d("xmppService", "successfully decrypted");
activity.xmppConnectionService.databaseBackend
.updateMessage(message);
updateMessages();
@ -561,7 +578,7 @@ public class ConversationFragment extends Fragment {
}
});
} else {
Log.d("xmppService", "engine was null");
pgpInfo.setVisibility(View.VISIBLE);
}
}