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Code Issues Projects Releases Wiki Activity

Removed forums for beta release.

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This commit is contained in:
akwizgran
2016-05-13 12:32:09 +01:00
parent b818d6846c
commit 62eda5cd91
86 changed files with 10 additions and 7594 deletions
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29
briar-android/src/org/briarproject/android/ActivityComponent.java
View File

@@ -3,14 +3,6 @@ package org.briarproject.android;
import android.app.Activity;
import org.briarproject.android.contact.ConversationActivity;
import org.briarproject.android.forum.AvailableForumsActivity;
import org.briarproject.android.forum.ContactSelectorFragment;
import org.briarproject.android.forum.CreateForumActivity;
import org.briarproject.android.forum.ForumActivity;
import org.briarproject.android.forum.ReadForumPostActivity;
import org.briarproject.android.forum.ShareForumActivity;
import org.briarproject.android.forum.ShareForumMessageFragment;
import org.briarproject.android.forum.WriteForumPostActivity;
import org.briarproject.android.fragment.BaseFragment;
import org.briarproject.android.identity.CreateIdentityActivity;
import org.briarproject.android.introduction.IntroductionActivity;
@@ -51,18 +43,6 @@ public interface ActivityComponent {
void inject(CreateIdentityActivity activity);
void inject(AvailableForumsActivity activity);
void inject(WriteForumPostActivity activity);
void inject(CreateForumActivity activity);
void inject(ShareForumActivity activity);
void inject(ReadForumPostActivity activity);
void inject(ForumActivity activity);
void inject(SettingsActivity activity);
void inject(IntroductionActivity activity);
@@ -70,9 +50,6 @@ public interface ActivityComponent {
@Named("ContactListFragment")
BaseFragment newContactListFragment();
@Named("ForumListFragment")
BaseFragment newForumListFragment();
@Named("ChooseIdentityFragment")
BaseFragment newChooseIdentityFragment();
@@ -82,12 +59,6 @@ public interface ActivityComponent {
@Named("ContactChooserFragment")
BaseFragment newContactChooserFragment();
@Named("ContactSelectorFragment")
ContactSelectorFragment newContactSelectorFragment();
@Named("ShareForumMessageFragment")
ShareForumMessageFragment newShareForumMessageFragment();
@Named("IntroductionMessageFragment")
IntroductionMessageFragment newIntroductionMessageFragment();
}

26
briar-android/src/org/briarproject/android/ActivityModule.java
View File

@@ -19,9 +19,6 @@ import org.briarproject.android.controller.PasswordControllerImpl;
import org.briarproject.android.controller.SetupController;
import org.briarproject.android.controller.SetupControllerImpl;
import org.briarproject.android.controller.TransportStateListener;
import org.briarproject.android.forum.ContactSelectorFragment;
import org.briarproject.android.forum.ForumListFragment;
import org.briarproject.android.forum.ShareForumMessageFragment;
import org.briarproject.android.fragment.BaseFragment;
import org.briarproject.android.introduction.ContactChooserFragment;
import org.briarproject.android.introduction.IntroductionMessageFragment;
@@ -116,13 +113,6 @@ public class ActivityModule {
return new BriarServiceConnection();
}
@Provides
@Named("ForumListFragment")
BaseFragment provideForumListFragment(ForumListFragment fragment) {
fragment.setArguments(new Bundle());
return fragment;
}
@Provides
@Named("ContactListFragment")
BaseFragment provideContactListFragment(ContactListFragment fragment) {
@@ -153,22 +143,6 @@ public class ActivityModule {
return fragment;
}
@Provides
@Named("ContactSelectorFragment")
ContactSelectorFragment provideContactSelectorFragment(
ContactSelectorFragment fragment) {
fragment.setArguments(new Bundle());
return fragment;
}
@Provides
@Named("ShareForumMessageFragment")
ShareForumMessageFragment provideShareForumMessageFragment(
ShareForumMessageFragment fragment) {
fragment.setArguments(new Bundle());
return fragment;
}
@Provides
@Named("IntroductionMessageFragment")
IntroductionMessageFragment provideIntroductionMessageFragment(

9
briar-android/src/org/briarproject/android/AndroidComponent.java
View File

@@ -14,9 +14,6 @@ import org.briarproject.api.crypto.PasswordStrengthEstimator;
import org.briarproject.api.db.DatabaseConfig;
import org.briarproject.api.db.DatabaseExecutor;
import org.briarproject.api.event.EventBus;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.api.forum.ForumPostFactory;
import org.briarproject.api.forum.ForumSharingManager;
import org.briarproject.api.identity.AuthorFactory;
import org.briarproject.api.identity.IdentityManager;
import org.briarproject.api.introduction.IntroductionManager;
@@ -89,12 +86,6 @@ public interface AndroidComponent extends CoreEagerSingletons {
TransportPropertyManager transportPropertyManager();
ForumManager forumManager();
ForumSharingManager forumSharingManager();
ForumPostFactory forumPostFactory();
SettingsManager settingsManager();
ContactExchangeTask contactExchangeTask();

104
briar-android/src/org/briarproject/android/AndroidNotificationManagerImpl.java
View File

@@ -13,20 +13,17 @@ import org.briarproject.R;
import org.briarproject.android.api.AndroidExecutor;
import org.briarproject.android.api.AndroidNotificationManager;
import org.briarproject.android.contact.ConversationActivity;
import org.briarproject.android.forum.ForumActivity;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.contact.ContactId;
import org.briarproject.api.db.DatabaseExecutor;
import org.briarproject.api.db.DbException;
import org.briarproject.api.event.Event;
import org.briarproject.api.event.EventListener;
import org.briarproject.api.event.ForumInvitationReceivedEvent;
import org.briarproject.api.event.IntroductionRequestReceivedEvent;
import org.briarproject.api.event.IntroductionResponseReceivedEvent;
import org.briarproject.api.event.IntroductionSucceededEvent;
import org.briarproject.api.event.MessageValidatedEvent;
import org.briarproject.api.event.SettingsUpdatedEvent;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.api.lifecycle.Service;
import org.briarproject.api.lifecycle.ServiceException;
import org.briarproject.api.messaging.MessagingManager;
@@ -54,7 +51,6 @@ import static android.content.Context.NOTIFICATION_SERVICE;
import static android.content.Intent.FLAG_ACTIVITY_CLEAR_TOP;
import static android.content.Intent.FLAG_ACTIVITY_SINGLE_TOP;
import static android.support.v4.app.NotificationCompat.CATEGORY_MESSAGE;
import static android.support.v4.app.NotificationCompat.CATEGORY_SOCIAL;
import static android.support.v4.app.NotificationCompat.VISIBILITY_SECRET;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.BriarActivity.GROUP_ID;
@@ -64,12 +60,9 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
Service, EventListener {
private static final int PRIVATE_MESSAGE_NOTIFICATION_ID = 3;
private static final int FORUM_POST_NOTIFICATION_ID = 4;
private static final int INTRODUCTION_SUCCESS_NOTIFICATION_ID = 5;
private static final String CONTACT_URI =
"content://org.briarproject/contact";
private static final String FORUM_URI =
"content://org.briarproject/forum";
private static final Logger LOG =
Logger.getLogger(AndroidNotificationManagerImpl.class.getName());
@@ -77,16 +70,14 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
private final Executor dbExecutor;
private final SettingsManager settingsManager;
private final MessagingManager messagingManager;
private final ForumManager forumManager;
private final AndroidExecutor androidExecutor;
private final Context appContext;
// The following must only be accessed on the main UI thread
private final Map<GroupId, Integer> contactCounts = new HashMap<>();
private final Map<GroupId, Integer> forumCounts = new HashMap<>();
private final AtomicBoolean used = new AtomicBoolean(false);
private int contactTotal = 0, forumTotal = 0;
private int contactTotal = 0;
private int nextRequestId = 0;
private GroupId visibleGroup = null;
@@ -95,12 +86,10 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
@Inject
public AndroidNotificationManagerImpl(@DatabaseExecutor Executor dbExecutor,
SettingsManager settingsManager, MessagingManager messagingManager,
ForumManager forumManager, AndroidExecutor androidExecutor,
Application app) {
AndroidExecutor androidExecutor, Application app) {
this.dbExecutor = dbExecutor;
this.settingsManager = settingsManager;
this.messagingManager = messagingManager;
this.forumManager = forumManager;
this.androidExecutor = androidExecutor;
appContext = app.getApplicationContext();
}
@@ -121,7 +110,6 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
@Override
public Void call() {
clearPrivateMessageNotification();
clearForumPostNotification();
clearIntroductionSuccessNotification();
return null;
}
@@ -139,12 +127,6 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
nm.cancel(PRIVATE_MESSAGE_NOTIFICATION_ID);
}
private void clearForumPostNotification() {
Object o = appContext.getSystemService(NOTIFICATION_SERVICE);
NotificationManager nm = (NotificationManager) o;
nm.cancel(FORUM_POST_NOTIFICATION_ID);
}
private void clearIntroductionSuccessNotification() {
Object o = appContext.getSystemService(NOTIFICATION_SERVICE);
NotificationManager nm = (NotificationManager) o;
@@ -162,8 +144,6 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
ClientId c = m.getClientId();
if (c.equals(messagingManager.getClientId()))
showPrivateMessageNotification(m.getMessage().getGroupId());
else if (c.equals(forumManager.getClientId()))
showForumPostNotification(m.getMessage().getGroupId());
}
} else if (e instanceof IntroductionRequestReceivedEvent) {
ContactId c = ((IntroductionRequestReceivedEvent) e).getContactId();
@@ -174,9 +154,6 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
} else if (e instanceof IntroductionSucceededEvent) {
Contact c = ((IntroductionSucceededEvent) e).getContact();
showIntroductionSucceededNotification(c);
} else if (e instanceof ForumInvitationReceivedEvent) {
ContactId c = ((ForumInvitationReceivedEvent) e).getContactId();
showNotificationForPrivateConversation(c);
}
}
@@ -282,82 +259,6 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
return defaults;
}
@Override
public void showForumPostNotification(final GroupId g) {
androidExecutor.execute(new Runnable() {
@Override
public void run() {
Integer count = forumCounts.get(g);
if (count == null) forumCounts.put(g, 1);
else forumCounts.put(g, count + 1);
forumTotal++;
if (!g.equals(visibleGroup))
updateForumPostNotification();
}
});
}
@Override
public void clearForumPostNotification(final GroupId g) {
androidExecutor.execute(new Runnable() {
@Override
public void run() {
Integer count = forumCounts.remove(g);
if (count == null) return; // Already cleared
forumTotal -= count;
// FIXME: If the notification isn't showing, this may show it
updateForumPostNotification();
}
});
}
private void updateForumPostNotification() {
if (forumTotal == 0) {
clearForumPostNotification();
} else if (settings.getBoolean("notifyForumPosts", true)) {
NotificationCompat.Builder b =
new NotificationCompat.Builder(appContext);
b.setSmallIcon(R.drawable.message_notification_icon);
b.setContentTitle(appContext.getText(R.string.app_name));
b.setContentText(appContext.getResources().getQuantityString(
R.plurals.forum_post_notification_text, forumTotal,
forumTotal));
String ringtoneUri = settings.get("notifyRingtoneUri");
if (!StringUtils.isNullOrEmpty(ringtoneUri))
b.setSound(Uri.parse(ringtoneUri));
b.setDefaults(getDefaults());
b.setOnlyAlertOnce(true);
b.setAutoCancel(true);
if (forumCounts.size() == 1) {
Intent i = new Intent(appContext, ForumActivity.class);
GroupId g = forumCounts.keySet().iterator().next();
i.putExtra(GROUP_ID, g.getBytes());
String idHex = StringUtils.toHexString(g.getBytes());
i.setData(Uri.parse(FORUM_URI + "/" + idHex));
i.setFlags(FLAG_ACTIVITY_CLEAR_TOP | FLAG_ACTIVITY_SINGLE_TOP);
TaskStackBuilder t = TaskStackBuilder.create(appContext);
t.addParentStack(ForumActivity.class);
t.addNextIntent(i);
b.setContentIntent(t.getPendingIntent(nextRequestId++, 0));
} else {
Intent i = new Intent(appContext, NavDrawerActivity.class);
i.putExtra(NavDrawerActivity.INTENT_FORUMS, true);
i.setFlags(FLAG_ACTIVITY_CLEAR_TOP | FLAG_ACTIVITY_SINGLE_TOP);
TaskStackBuilder t = TaskStackBuilder.create(appContext);
t.addParentStack(NavDrawerActivity.class);
t.addNextIntent(i);
b.setContentIntent(t.getPendingIntent(nextRequestId++, 0));
}
if (Build.VERSION.SDK_INT >= 21) {
b.setCategory(CATEGORY_SOCIAL);
b.setVisibility(VISIBILITY_SECRET);
}
Object o = appContext.getSystemService(NOTIFICATION_SERVICE);
NotificationManager nm = (NotificationManager) o;
nm.notify(FORUM_POST_NOTIFICATION_ID, b.build());
}
}
@Override
public void blockNotification(final GroupId g) {
androidExecutor.execute(new Runnable() {
@@ -423,5 +324,4 @@ class AndroidNotificationManagerImpl implements AndroidNotificationManager,
}
});
}
}

3
briar-android/src/org/briarproject/android/BriarFragmentActivity.java
View File

@@ -8,7 +8,6 @@ import android.support.v7.app.AlertDialog;
import org.briarproject.R;
import org.briarproject.android.contact.ContactListFragment;
import org.briarproject.android.forum.ForumListFragment;
import org.briarproject.android.fragment.BaseFragment;
/**
@@ -24,8 +23,6 @@ public abstract class BriarFragmentActivity extends BriarActivity {
if (fragmentTag.equals(ContactListFragment.TAG)) {
actionBar.setTitle(R.string.contacts_toolbar_header);
} else if (fragmentTag.equals(ForumListFragment.TAG)) {
actionBar.setTitle(R.string.forums_toolbar_header);
}
}

8
briar-android/src/org/briarproject/android/NavDrawerActivity.java
View File

@@ -43,7 +43,6 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
public final static String PREF_SEEN_WELCOME_MESSAGE = "welcome_message";
public static final String INTENT_CONTACTS = "intent_contacts";
public static final String INTENT_FORUMS = "intent_forums";
private static final String KEY_CURRENT_FRAGMENT_ID = "key_current_id";
@@ -70,9 +69,7 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
exitIfStartupFailed(intent);
checkAuthorHandle(intent);
clearBackStack();
if (intent.getBooleanExtra(INTENT_FORUMS, false))
startFragment(activityComponent.newForumListFragment());
else if (intent.getBooleanExtra(INTENT_CONTACTS, false))
if (intent.getBooleanExtra(INTENT_CONTACTS, false))
startFragment(activityComponent.newContactListFragment());
}
@@ -171,9 +168,6 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
case R.id.nav_btn_contacts:
startFragment(activityComponent.newContactListFragment());
break;
case R.id.nav_btn_forums:
startFragment(activityComponent.newForumListFragment());
break;
case R.id.nav_btn_settings:
startActivity(new Intent(this, SettingsActivity.class));
break;

6
briar-android/src/org/briarproject/android/api/AndroidNotificationManager.java
View File

@@ -2,17 +2,13 @@ package org.briarproject.android.api;
import org.briarproject.api.sync.GroupId;
/** Manages notifications for private messages and forum posts. */
/** Manages notifications for private messages and introductions. */
public interface AndroidNotificationManager {
void showPrivateMessageNotification(GroupId g);
void clearPrivateMessageNotification(GroupId g);
void showForumPostNotification(GroupId g);
void clearForumPostNotification(GroupId g);
void blockNotification(GroupId g);
void unblockNotification(GroupId g);

17
briar-android/src/org/briarproject/android/contact/ContactListFragment.java
View File

@@ -29,8 +29,6 @@ import org.briarproject.api.event.Event;
import org.briarproject.api.event.EventBus;
import org.briarproject.api.event.EventListener;
import org.briarproject.api.event.MessageValidatedEvent;
import org.briarproject.api.forum.ForumInvitationMessage;
import org.briarproject.api.forum.ForumSharingManager;
import org.briarproject.api.identity.IdentityManager;
import org.briarproject.api.identity.LocalAuthor;
import org.briarproject.api.introduction.IntroductionManager;
@@ -76,8 +74,6 @@ public class ContactListFragment extends BaseFragment implements EventListener {
protected volatile MessagingManager messagingManager;
@Inject
protected volatile IntroductionManager introductionManager;
@Inject
protected volatile ForumSharingManager forumSharingManager;
@Inject
public ContactListFragment() {
@@ -225,8 +221,7 @@ public class ContactListFragment extends BaseFragment implements EventListener {
MessageValidatedEvent m = (MessageValidatedEvent) e;
ClientId c = m.getClientId();
if (m.isValid() && (c.equals(messagingManager.getClientId()) ||
c.equals(introductionManager.getClientId()) ||
c.equals(forumSharingManager.getClientId()))) {
c.equals(introductionManager.getClientId()))) {
LOG.info("Message added, reloading");
reloadConversation(m.getMessage().getGroupId());
}
@@ -320,16 +315,6 @@ public class ContactListFragment extends BaseFragment implements EventListener {
if (LOG.isLoggable(INFO))
LOG.info("Loading introduction messages took " + duration + " ms");
now = System.currentTimeMillis();
Collection<ForumInvitationMessage> invitations =
forumSharingManager.getForumInvitationMessages(id);
for (ForumInvitationMessage i : invitations) {
messages.add(ConversationItem.from(i));
}
duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Loading forum invitations took " + duration + " ms");
return messages;
}
}

26
briar-android/src/org/briarproject/android/contact/ConversationActivity.java
View File

@@ -43,14 +43,11 @@ import org.briarproject.api.event.ContactRemovedEvent;
import org.briarproject.api.event.Event;
import org.briarproject.api.event.EventBus;
import org.briarproject.api.event.EventListener;
import org.briarproject.api.event.ForumInvitationReceivedEvent;
import org.briarproject.api.event.IntroductionRequestReceivedEvent;
import org.briarproject.api.event.IntroductionResponseReceivedEvent;
import org.briarproject.api.event.MessageValidatedEvent;
import org.briarproject.api.event.MessagesAckedEvent;
import org.briarproject.api.event.MessagesSentEvent;
import org.briarproject.api.forum.ForumInvitationMessage;
import org.briarproject.api.forum.ForumSharingManager;
import org.briarproject.api.introduction.IntroductionManager;
import org.briarproject.api.introduction.IntroductionMessage;
import org.briarproject.api.introduction.IntroductionRequest;
@@ -122,8 +119,6 @@ public class ConversationActivity extends BriarActivity
protected volatile PrivateMessageFactory privateMessageFactory;
@Inject
protected volatile IntroductionManager introductionManager;
@Inject
protected volatile ForumSharingManager forumSharingManager;
private volatile GroupId groupId = null;
private volatile ContactId contactId = null;
@@ -297,13 +292,10 @@ public class ConversationActivity extends BriarActivity
Collection<IntroductionMessage> introductions =
introductionManager
.getIntroductionMessages(contactId);
Collection<ForumInvitationMessage> invitations =
forumSharingManager
.getForumInvitationMessages(contactId);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Loading headers took " + duration + " ms");
displayMessages(headers, introductions, invitations);
displayMessages(headers, introductions);
} catch (NoSuchContactException e) {
finishOnUiThread();
} catch (DbException e) {
@@ -315,14 +307,12 @@ public class ConversationActivity extends BriarActivity
}
private void displayMessages(final Collection<PrivateMessageHeader> headers,
final Collection<IntroductionMessage> introductions,
final Collection<ForumInvitationMessage> invitations) {
final Collection<IntroductionMessage> introductions) {
runOnUiThread(new Runnable() {
@Override
public void run() {
sendButton.setEnabled(true);
if (headers.isEmpty() && introductions.isEmpty() &&
invitations.isEmpty()) {
if (headers.isEmpty() && introductions.isEmpty()) {
// we have no messages,
// so let the list know to hide progress bar
list.showData();
@@ -350,10 +340,6 @@ public class ConversationActivity extends BriarActivity
}
items.add(item);
}
for (ForumInvitationMessage i : invitations) {
ConversationItem item = ConversationItem.from(i);
items.add(item);
}
adapter.addAll(items);
// Scroll to the bottom
list.scrollToPosition(adapter.getItemCount() - 1);
@@ -507,12 +493,6 @@ public class ConversationActivity extends BriarActivity
ConversationItem.from(this, contactName, ir);
addIntroduction(item);
}
} else if (e instanceof ForumInvitationReceivedEvent) {
ForumInvitationReceivedEvent event =
(ForumInvitationReceivedEvent) e;
if (event.getContactId().equals(contactId)) {
loadMessages();
}
}
}

105
briar-android/src/org/briarproject/android/contact/ConversationAdapter.java
View File

@@ -1,7 +1,6 @@
package org.briarproject.android.contact;
import android.content.Context;
import android.content.Intent;
import android.support.v7.util.SortedList;
import android.support.v7.widget.RecyclerView;
import android.text.format.DateUtils;
@@ -14,9 +13,7 @@ import android.widget.ImageView;
import android.widget.TextView;
import org.briarproject.R;
import org.briarproject.android.forum.AvailableForumsActivity;
import org.briarproject.api.clients.SessionId;
import org.briarproject.api.forum.ForumInvitationMessage;
import org.briarproject.api.introduction.IntroductionRequest;
import org.briarproject.api.messaging.PrivateMessageHeader;
import org.briarproject.util.StringUtils;
@@ -25,8 +22,6 @@ import java.util.List;
import static android.support.v7.util.SortedList.INVALID_POSITION;
import static android.support.v7.widget.RecyclerView.ViewHolder;
import static org.briarproject.android.contact.ConversationItem.FORUM_INVITATION_IN;
import static org.briarproject.android.contact.ConversationItem.FORUM_INVITATION_OUT;
import static org.briarproject.android.contact.ConversationItem.INTRODUCTION_IN;
import static org.briarproject.android.contact.ConversationItem.INTRODUCTION_OUT;
import static org.briarproject.android.contact.ConversationItem.IncomingItem;
@@ -87,14 +82,6 @@ class ConversationAdapter extends RecyclerView.Adapter {
v = LayoutInflater.from(viewGroup.getContext()).inflate(
R.layout.list_item_notice_out, viewGroup, false);
return new NoticeHolder(v, type);
} else if (type == FORUM_INVITATION_IN) {
v = LayoutInflater.from(viewGroup.getContext()).inflate(
R.layout.list_item_forum_invitation_in, viewGroup, false);
return new InvitationHolder(v, type);
} else if (type == FORUM_INVITATION_OUT) {
v = LayoutInflater.from(viewGroup.getContext()).inflate(
R.layout.list_item_forum_invitation_out, viewGroup, false);
return new InvitationHolder(v, type);
}
// incoming message (non-local)
else {
@@ -119,12 +106,6 @@ class ConversationAdapter extends RecyclerView.Adapter {
bindNotice((NoticeHolder) ui, (ConversationNoticeOutItem) item);
} else if (item instanceof ConversationNoticeInItem) {
bindNotice((NoticeHolder) ui, (ConversationNoticeInItem) item);
} else if (item instanceof ConversationForumInvitationOutItem) {
bindInvitation((InvitationHolder) ui,
(ConversationForumInvitationOutItem) item);
} else if (item instanceof ConversationForumInvitationInItem) {
bindInvitation((InvitationHolder) ui,
(ConversationForumInvitationInItem) item);
} else {
throw new IllegalArgumentException("Unhandled Conversation Item");
}
@@ -276,65 +257,6 @@ class ConversationAdapter extends RecyclerView.Adapter {
}
}
private void bindInvitation(InvitationHolder ui,
final ConversationForumInvitationItem item) {
ForumInvitationMessage fim = item.getForumInvitationMessage();
String message = fim.getMessage();
if (StringUtils.isNullOrEmpty(message)) {
ui.messageLayout.setVisibility(View.GONE);
} else {
ui.messageLayout.setVisibility(View.VISIBLE);
ui.message.body.setText(message);
ui.message.date.setText(
DateUtils.getRelativeTimeSpanString(ctx, item.getTime()));
}
// Outgoing Invitation
if (item instanceof ConversationForumInvitationOutItem) {
ui.text.setText(ctx.getString(R.string.forum_invitation_sent,
fim.getForumName(), contactName));
ConversationForumInvitationOutItem i =
(ConversationForumInvitationOutItem) item;
if (i.isSeen()) {
ui.status.setImageResource(R.drawable.message_delivered);
ui.message.status.setImageResource(
R.drawable.message_delivered_white);
} else if (i.isSent()) {
ui.status.setImageResource(R.drawable.message_sent);
ui.message.status.setImageResource(
R.drawable.message_sent_white);
} else {
ui.status.setImageResource(R.drawable.message_stored);
ui.message.status.setImageResource(
R.drawable.message_stored_white);
}
}
// Incoming Invitation
else {
ui.text.setText(ctx.getString(R.string.forum_invitation_received,
contactName, fim.getForumName()));
if (fim.isAvailable()) {
ui.showForumsButton.setVisibility(View.VISIBLE);
ui.showForumsButton
.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(ctx,
AvailableForumsActivity.class);
ctx.startActivity(intent);
}
});
} else {
ui.showForumsButton.setVisibility(View.GONE);
}
}
ui.date.setText(
DateUtils.getRelativeTimeSpanString(ctx, item.getTime()));
}
@Override
public int getItemCount() {
return items.size();
@@ -473,33 +395,6 @@ class ConversationAdapter extends RecyclerView.Adapter {
}
}
private static class InvitationHolder extends RecyclerView.ViewHolder {
private final View messageLayout;
private final MessageHolder message;
private final TextView text;
private final Button showForumsButton;
private final TextView date;
private final ImageView status;
public InvitationHolder(View v, int type) {
super(v);
messageLayout = v.findViewById(R.id.messageLayout);
message = new MessageHolder(messageLayout,
type == FORUM_INVITATION_IN ? MSG_IN : MSG_OUT);
text = (TextView) v.findViewById(R.id.introductionText);
showForumsButton = (Button) v.findViewById(R.id.showForumsButton);
date = (TextView) v.findViewById(R.id.introductionTime);
if (type == FORUM_INVITATION_OUT) {
status = (ImageView) v.findViewById(R.id.introductionStatus);
} else {
status = null;
}
}
}
private class ListCallbacks extends SortedList.Callback<ConversationItem> {
@Override

32
briar-android/src/org/briarproject/android/contact/ConversationForumInvitationInItem.java
View File

@@ -1,32 +0,0 @@
package org.briarproject.android.contact;
import org.briarproject.api.forum.ForumInvitationMessage;
// This class is not thread-safe
public class ConversationForumInvitationInItem
extends ConversationForumInvitationItem
implements ConversationItem.IncomingItem {
private boolean read;
public ConversationForumInvitationInItem(ForumInvitationMessage fim) {
super(fim);
this.read = fim.isRead();
}
@Override
int getType() {
return FORUM_INVITATION_IN;
}
@Override
public boolean isRead() {
return read;
}
@Override
public void setRead(boolean read) {
this.read = read;
}
}

18
briar-android/src/org/briarproject/android/contact/ConversationForumInvitationItem.java
View File

@@ -1,18 +0,0 @@
package org.briarproject.android.contact;
import org.briarproject.api.forum.ForumInvitationMessage;
abstract class ConversationForumInvitationItem extends ConversationItem {
private final ForumInvitationMessage fim;
public ConversationForumInvitationItem(ForumInvitationMessage fim) {
super(fim.getId(), fim.getTimestamp());
this.fim = fim;
}
public ForumInvitationMessage getForumInvitationMessage() {
return fim;
}
}

48
briar-android/src/org/briarproject/android/contact/ConversationForumInvitationOutItem.java
View File

@@ -1,48 +0,0 @@
package org.briarproject.android.contact;
import org.briarproject.api.forum.ForumInvitationMessage;
/**
* This class is needed and can not be replaced by an ConversationNoticeOutItem,
* because it carries the optional invitation message
* to be displayed as a regular private message.
* <p/>
* This class is not thread-safe
*/
public class ConversationForumInvitationOutItem
extends ConversationForumInvitationItem
implements ConversationItem.OutgoingItem {
private boolean sent, seen;
public ConversationForumInvitationOutItem(ForumInvitationMessage fim) {
super(fim);
this.sent = fim.isSent();
this.seen = fim.isSeen();
}
@Override
int getType() {
return FORUM_INVITATION_OUT;
}
@Override
public boolean isSent() {
return sent;
}
@Override
public void setSent(boolean sent) {
this.sent = sent;
}
@Override
public boolean isSeen() {
return seen;
}
@Override
public void setSeen(boolean seen) {
this.seen = seen;
}
}

11
briar-android/src/org/briarproject/android/contact/ConversationItem.java
View File

@@ -3,7 +3,6 @@ package org.briarproject.android.contact;
import android.content.Context;
import org.briarproject.R;
import org.briarproject.api.forum.ForumInvitationMessage;
import org.briarproject.api.introduction.IntroductionMessage;
import org.briarproject.api.introduction.IntroductionRequest;
import org.briarproject.api.introduction.IntroductionResponse;
@@ -21,8 +20,6 @@ public abstract class ConversationItem {
final static int INTRODUCTION_OUT = 4;
final static int NOTICE_IN = 5;
final static int NOTICE_OUT = 6;
final static int FORUM_INVITATION_IN = 7;
final static int FORUM_INVITATION_OUT = 8;
private MessageId id;
private long time;
@@ -95,14 +92,6 @@ public abstract class ConversationItem {
}
}
public static ConversationItem from(ForumInvitationMessage fim) {
if (fim.isLocal()) {
return new ConversationForumInvitationOutItem(fim);
} else {
return new ConversationForumInvitationInItem(fim);
}
}
/**
* This method should not be used to get user-facing objects,
* Its purpose is to provider data for the contact list.

178
briar-android/src/org/briarproject/android/forum/AvailableForumsActivity.java
View File

@@ -1,178 +0,0 @@
package org.briarproject.android.forum;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.BriarActivity;
import org.briarproject.android.util.BriarRecyclerView;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.db.DbException;
import org.briarproject.api.db.NoSuchGroupException;
import org.briarproject.api.event.ContactRemovedEvent;
import org.briarproject.api.event.Event;
import org.briarproject.api.event.EventBus;
import org.briarproject.api.event.EventListener;
import org.briarproject.api.event.ForumInvitationReceivedEvent;
import org.briarproject.api.event.GroupAddedEvent;
import org.briarproject.api.event.GroupRemovedEvent;
import org.briarproject.api.forum.Forum;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.api.forum.ForumSharingManager;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.logging.Logger;
import javax.inject.Inject;
import static android.widget.Toast.LENGTH_SHORT;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.forum.AvailableForumsAdapter.AvailableForumClickListener;
public class AvailableForumsActivity extends BriarActivity
implements EventListener, AvailableForumClickListener {
private static final Logger LOG =
Logger.getLogger(AvailableForumsActivity.class.getName());
private AvailableForumsAdapter adapter;
// Fields that are accessed from background threads must be volatile
@Inject
protected volatile ForumManager forumManager;
@Inject
protected volatile ForumSharingManager forumSharingManager;
@Inject
protected volatile EventBus eventBus;
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
setContentView(R.layout.activity_available_forums);
adapter = new AvailableForumsAdapter(this, this);
BriarRecyclerView list =
(BriarRecyclerView) findViewById(R.id.availableForumsView);
list.setLayoutManager(new LinearLayoutManager(this));
list.setAdapter(adapter);
}
@Override
public void injectActivity(ActivityComponent component) {
component.inject(this);
}
@Override
public void onResume() {
super.onResume();
eventBus.addListener(this);
loadForums();
}
private void loadForums() {
runOnDbThread(new Runnable() {
@Override
public void run() {
try {
Collection<ForumContacts> available = new ArrayList<>();
long now = System.currentTimeMillis();
for (Forum f : forumSharingManager.getAvailableForums()) {
try {
Collection<Contact> c =
forumSharingManager.getSharedBy(f.getId());
available.add(new ForumContacts(f, c));
} catch (NoSuchGroupException e) {
// Continue
}
}
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Load took " + duration + " ms");
displayForums(available);
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayForums(final Collection<ForumContacts> available) {
runOnUiThread(new Runnable() {
@Override
public void run() {
if (available.isEmpty()) {
LOG.info("No forums available, finishing");
finish();
} else {
adapter.clear();
List<AvailableForumsItem> list =
new ArrayList<>(available.size());
for (ForumContacts f : available)
list.add(new AvailableForumsItem(f));
adapter.addAll(list);
}
}
});
}
@Override
public void onPause() {
super.onPause();
eventBus.removeListener(this);
}
@Override
public void eventOccurred(Event e) {
if (e instanceof ContactRemovedEvent) {
LOG.info("Contact removed, reloading");
loadForums();
} else if (e instanceof GroupAddedEvent) {
GroupAddedEvent g = (GroupAddedEvent) e;
if (g.getGroup().getClientId().equals(forumManager.getClientId())) {
LOG.info("Forum added, reloading");
loadForums();
}
} else if (e instanceof GroupRemovedEvent) {
GroupRemovedEvent g = (GroupRemovedEvent) e;
if (g.getGroup().getClientId().equals(forumManager.getClientId())) {
LOG.info("Forum removed, reloading");
loadForums();
}
} else if (e instanceof ForumInvitationReceivedEvent) {
LOG.info("Available forums updated, reloading");
loadForums();
}
}
@Override
public void onItemClick(AvailableForumsItem item, boolean accept) {
respondToInvitation(item.getForum(), accept);
// show toast
int res = R.string.forum_declined_toast;
if (accept) res = R.string.forum_joined_toast;
Toast.makeText(this, res, LENGTH_SHORT).show();
}
private void respondToInvitation(final Forum f, final boolean accept) {
runOnDbThread(new Runnable() {
@Override
public void run() {
try {
forumSharingManager.respondToInvitation(f, accept);
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
loadForums();
}
});
}
}

161
briar-android/src/org/briarproject/android/forum/AvailableForumsAdapter.java
View File

@@ -1,161 +0,0 @@
package org.briarproject.android.forum;
import android.content.Context;
import android.support.v7.util.SortedList;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import org.briarproject.R;
import org.briarproject.android.util.TextAvatarView;
import org.briarproject.api.contact.Contact;
import org.briarproject.util.StringUtils;
import java.util.ArrayList;
import java.util.Collection;
class AvailableForumsAdapter extends
RecyclerView.Adapter<AvailableForumsAdapter.AvailableForumViewHolder> {
private final Context ctx;
private final AvailableForumClickListener listener;
private final SortedList<AvailableForumsItem> forums =
new SortedList<>(AvailableForumsItem.class,
new SortedListCallBacks());
AvailableForumsAdapter(Context ctx, AvailableForumClickListener listener) {
this.ctx = ctx;
this.listener = listener;
}
@Override
public AvailableForumViewHolder onCreateViewHolder(ViewGroup parent,
int viewType) {
View v = LayoutInflater.from(ctx)
.inflate(R.layout.list_item_available_forum, parent, false);
return new AvailableForumViewHolder(v);
}
@Override
public void onBindViewHolder(AvailableForumViewHolder ui, int position) {
final AvailableForumsItem item = getItem(position);
ui.avatar.setText(item.getForum().getName().substring(0, 1));
ui.avatar.setBackgroundBytes(item.getForum().getId().getBytes());
ui.name.setText(item.getForum().getName());
Collection<String> names = new ArrayList<>();
for (Contact c : item.getContacts()) names.add(c.getAuthor().getName());
ui.sharedBy.setText(ctx.getString(R.string.shared_by_format,
StringUtils.join(names, ", ")));
ui.accept.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
listener.onItemClick(item, true);
}
});
ui.decline.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
listener.onItemClick(item, false);
}
});
}
@Override
public int getItemCount() {
return forums.size();
}
public AvailableForumsItem getItem(int position) {
return forums.get(position);
}
public void add(AvailableForumsItem item) {
forums.add(item);
}
public void addAll(Collection<AvailableForumsItem> list) {
forums.addAll(list);
}
public void clear() {
forums.clear();
}
protected static class AvailableForumViewHolder
extends RecyclerView.ViewHolder {
private final TextAvatarView avatar;
private final TextView name;
private final TextView sharedBy;
private final Button accept;
private final Button decline;
public AvailableForumViewHolder(View v) {
super(v);
avatar = (TextAvatarView) v.findViewById(R.id.avatarView);
name = (TextView) v.findViewById(R.id.forumNameView);
sharedBy = (TextView) v.findViewById(R.id.sharedByView);
accept = (Button) v.findViewById(R.id.acceptButton);
decline = (Button) v.findViewById(R.id.declineButton);
}
}
private class SortedListCallBacks
extends SortedList.Callback<AvailableForumsItem> {
@Override
public int compare(AvailableForumsItem o1,
AvailableForumsItem o2) {
return String.CASE_INSENSITIVE_ORDER
.compare(o1.getForum().getName(),
o2.getForum().getName());
}
@Override
public void onInserted(int position, int count) {
notifyItemRangeInserted(position, count);
}
@Override
public void onRemoved(int position, int count) {
notifyItemRangeRemoved(position, count);
}
@Override
public void onMoved(int fromPosition, int toPosition) {
notifyItemMoved(fromPosition, toPosition);
}
@Override
public void onChanged(int position, int count) {
notifyItemRangeChanged(position, count);
}
@Override
public boolean areContentsTheSame(AvailableForumsItem oldItem,
AvailableForumsItem newItem) {
return oldItem.getForum().equals(newItem.getForum()) &&
oldItem.getContacts().equals(newItem.getContacts());
}
@Override
public boolean areItemsTheSame(AvailableForumsItem oldItem,
AvailableForumsItem newItem) {
return oldItem.getForum().equals(newItem.getForum());
}
}
interface AvailableForumClickListener {
void onItemClick(AvailableForumsItem item, boolean accept);
}
}

23
briar-android/src/org/briarproject/android/forum/AvailableForumsItem.java
View File

@@ -1,23 +0,0 @@
package org.briarproject.android.forum;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.forum.Forum;
import java.util.Collection;
class AvailableForumsItem {
private final ForumContacts forumContacts;
AvailableForumsItem(ForumContacts forumContacts) {
this.forumContacts = forumContacts;
}
Forum getForum() {
return forumContacts.getForum();
}
Collection<Contact> getContacts() {
return forumContacts.getContacts();
}
}

103
briar-android/src/org/briarproject/android/forum/ContactSelectorAdapter.java
View File

@@ -1,103 +0,0 @@
package org.briarproject.android.forum;
import android.content.Context;
import android.graphics.Color;
import android.graphics.ColorFilter;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.os.Build;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import org.briarproject.R;
import org.briarproject.android.contact.BaseContactListAdapter;
import org.briarproject.android.contact.ContactListItem;
import org.briarproject.api.contact.ContactId;
import java.util.ArrayList;
import java.util.Collection;
public class ContactSelectorAdapter
extends BaseContactListAdapter<ContactSelectorAdapter.SelectableContactHolder> {
public ContactSelectorAdapter(Context context,
OnItemClickListener listener) {
super(context, listener);
}
@Override
public SelectableContactHolder onCreateViewHolder(ViewGroup viewGroup,
int i) {
View v = LayoutInflater.from(ctx).inflate(
R.layout.list_item_selectable_contact, viewGroup, false);
return new SelectableContactHolder(v);
}
@Override
public void onBindViewHolder(SelectableContactHolder ui, int position) {
super.onBindViewHolder(ui, position);
SelectableContactListItem item =
(SelectableContactListItem) getItem(position);
if (item.isSelected()) {
ui.checkBox.setChecked(true);
} else {
ui.checkBox.setChecked(false);
}
if (item.isDisabled()) {
// we share this forum already with that contact
ui.layout.setEnabled(false);
grayOutItem(ui);
}
}
public Collection<ContactId> getSelectedContactIds() {
Collection<ContactId> selected = new ArrayList<>();
for (int i = 0; i < contacts.size(); i++) {
SelectableContactListItem item =
(SelectableContactListItem) contacts.get(i);
if (item.isSelected()) selected.add(item.getContact().getId());
}
return selected;
}
protected static class SelectableContactHolder
extends BaseContactListAdapter.BaseContactHolder {
private final CheckBox checkBox;
public SelectableContactHolder(View v) {
super(v);
checkBox = (CheckBox) v.findViewById(R.id.checkBox);
}
}
@Override
public int compareContactListItems(ContactListItem c1, ContactListItem c2) {
return compareByName(c1, c2);
}
private void grayOutItem(final SelectableContactHolder ui) {
if (Build.VERSION.SDK_INT >= 11) {
float alpha = 0.25f;
ui.avatar.setAlpha(alpha);
ui.name.setAlpha(alpha);
ui.checkBox.setAlpha(alpha);
} else {
ColorFilter colorFilter = new PorterDuffColorFilter(Color.GRAY,
PorterDuff.Mode.MULTIPLY);
ui.avatar.setColorFilter(colorFilter);
ui.name.setEnabled(false);
ui.checkBox.setEnabled(false);
}
}
}

239
briar-android/src/org/briarproject/android/forum/ContactSelectorFragment.java
View File

@@ -1,239 +0,0 @@
package org.briarproject.android.forum;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.transition.Fade;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import org.briarproject.R;
import org.briarproject.android.contact.BaseContactListAdapter;
import org.briarproject.android.contact.ContactListItem;
import org.briarproject.android.fragment.BaseFragment;
import org.briarproject.android.util.BriarRecyclerView;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.contact.ContactId;
import org.briarproject.api.contact.ContactManager;
import org.briarproject.api.db.DbException;
import org.briarproject.api.forum.ForumSharingManager;
import org.briarproject.api.identity.IdentityManager;
import org.briarproject.api.identity.LocalAuthor;
import org.briarproject.api.sync.GroupId;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.logging.Logger;
import javax.inject.Inject;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.forum.ShareForumActivity.CONTACTS;
import static org.briarproject.android.forum.ShareForumActivity.getContactsFromIds;
import static org.briarproject.api.forum.ForumConstants.GROUP_ID;
public class ContactSelectorFragment extends BaseFragment implements
BaseContactListAdapter.OnItemClickListener {
public final static String TAG = "ContactSelectorFragment";
private static final Logger LOG =
Logger.getLogger(ContactSelectorFragment.class.getName());
private ShareForumActivity shareForumActivity;
private Menu menu;
private BriarRecyclerView list;
private ContactSelectorAdapter adapter;
private Collection<ContactId> selectedContacts;
// Fields that are accessed from background threads must be volatile
@Inject
protected volatile ContactManager contactManager;
@Inject
protected volatile IdentityManager identityManager;
@Inject
protected volatile ForumSharingManager forumSharingManager;
protected volatile GroupId groupId;
public void initBundle(GroupId groupId) {
Bundle bundle = new Bundle();
bundle.putByteArray(GROUP_ID, groupId.getBytes());
setArguments(bundle);
}
@Inject
public ContactSelectorFragment() {
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
try {
shareForumActivity = (ShareForumActivity) context;
} catch (ClassCastException e) {
throw new InstantiationError(
"This fragment is only meant to be attached to the ShareForumActivity");
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
groupId = new GroupId(getArguments().getByteArray(GROUP_ID));
if (groupId == null) throw new IllegalStateException("No GroupId");
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View contentView = inflater.inflate(
R.layout.introduction_contact_chooser, container, false);
if (Build.VERSION.SDK_INT >= 21) {
setExitTransition(new Fade());
}
adapter = new ContactSelectorAdapter(getActivity(), this);
list = (BriarRecyclerView) contentView.findViewById(R.id.contactList);
list.setLayoutManager(new LinearLayoutManager(getActivity()));
list.setAdapter(adapter);
list.setEmptyText(getString(R.string.no_contacts));
// restore selected contacts if available
if (savedInstanceState != null) {
ArrayList<Integer> intContacts =
savedInstanceState.getIntegerArrayList(CONTACTS);
selectedContacts = ShareForumActivity.getContactsFromIntegers(
intContacts);
}
return contentView;
}
@Override
public void onResume() {
super.onResume();
if (selectedContacts != null)
loadContacts(Collections.unmodifiableCollection(selectedContacts));
else loadContacts(null);
}
@Override
public void onSaveInstanceState(Bundle outState) {
if (adapter != null) {
selectedContacts = adapter.getSelectedContactIds();
outState.putIntegerArrayList(CONTACTS,
getContactsFromIds(selectedContacts));
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.forum_share_actions, menu);
super.onCreateOptionsMenu(menu, inflater);
this.menu = menu;
// hide sharing action initially, if no contact is selected
updateMenuItem();
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
// Handle presses on the action bar items
switch (item.getItemId()) {
case android.R.id.home:
shareForumActivity.onBackPressed();
return true;
case R.id.action_share_forum:
selectedContacts = adapter.getSelectedContactIds();
shareForumActivity.showMessageScreen(groupId, selectedContacts);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public String getUniqueTag() {
return TAG;
}
@Override
public void onItemClick(View view, ContactListItem item) {
((SelectableContactListItem) item).toggleSelected();
adapter.notifyItemChanged(adapter.findItemPosition(item), item);
updateMenuItem();
}
private void loadContacts(final Collection<ContactId> selection) {
shareForumActivity.runOnDbThread(new Runnable() {
@Override
public void run() {
try {
long now = System.currentTimeMillis();
List<ContactListItem> contacts = new ArrayList<>();
for (Contact c : contactManager.getActiveContacts()) {
LocalAuthor localAuthor = identityManager
.getLocalAuthor(c.getLocalAuthorId());
// was this contact already selected?
boolean selected = selection != null &&
selection.contains(c.getId());
// do we have already some sharing with that contact?
boolean disabled =
!forumSharingManager.canBeShared(groupId, c);
contacts.add(new SelectableContactListItem(c,
localAuthor, groupId, selected, disabled));
}
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Load took " + duration + " ms");
displayContacts(Collections.unmodifiableList(contacts));
} catch (DbException e) {
displayContacts(Collections.<ContactListItem>emptyList());
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayContacts(final List<ContactListItem> contacts) {
shareForumActivity.runOnUiThread(new Runnable() {
@Override
public void run() {
if (!contacts.isEmpty()) adapter.addAll(contacts);
else list.showData();
updateMenuItem();
}
});
}
private void updateMenuItem() {
if (menu == null) return;
MenuItem item = menu.findItem(R.id.action_share_forum);
if (item == null) return;
selectedContacts = adapter.getSelectedContactIds();
if (selectedContacts.size() > 0) {
item.setVisible(true);
} else {
item.setVisible(false);
}
}
}

162
briar-android/src/org/briarproject/android/forum/CreateForumActivity.java
View File

@@ -1,162 +0,0 @@
package org.briarproject.android.forum;
import android.content.Intent;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.TextView.OnEditorActionListener;
import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.BriarActivity;
import org.briarproject.api.db.DbException;
import org.briarproject.api.forum.Forum;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.util.StringUtils;
import java.util.logging.Logger;
import javax.inject.Inject;
import static android.view.View.GONE;
import static android.view.View.VISIBLE;
import static android.widget.Toast.LENGTH_LONG;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.forum.ForumActivity.FORUM_NAME;
import static org.briarproject.api.forum.ForumConstants.MAX_FORUM_NAME_LENGTH;
public class CreateForumActivity extends BriarActivity
implements OnEditorActionListener, OnClickListener {
private static final Logger LOG =
Logger.getLogger(CreateForumActivity.class.getName());
private EditText nameEntry;
private Button createForumButton;
private ProgressBar progress;
private TextView feedback;
// Fields that are accessed from background threads must be volatile
@Inject
protected volatile ForumManager forumManager;
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
setContentView(R.layout.activity_create_forum);
nameEntry = (EditText) findViewById(R.id.createForumNameEntry);
TextWatcher nameEntryWatcher = new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
}
@Override
public void onTextChanged(CharSequence text, int start,
int lengthBefore, int lengthAfter) {
enableOrDisableCreateButton();
}
};
nameEntry.setOnEditorActionListener(this);
nameEntry.addTextChangedListener(nameEntryWatcher);
feedback = (TextView) findViewById(R.id.createForumFeedback);
createForumButton = (Button) findViewById(R.id.createForumButton);
createForumButton.setOnClickListener(this);
progress = (ProgressBar) findViewById(R.id.createForumProgressBar);
}
@Override
public void injectActivity(ActivityComponent component) {
component.inject(this);
}
private void enableOrDisableCreateButton() {
if (progress == null) return; // Not created yet
createForumButton.setEnabled(validateName());
}
@Override
public boolean onEditorAction(TextView textView, int actionId, KeyEvent e) {
hideSoftKeyboard(textView);
return true;
}
private boolean validateName() {
String name = nameEntry.getText().toString();
int length = StringUtils.toUtf8(name).length;
if (length > MAX_FORUM_NAME_LENGTH) {
feedback.setText(R.string.name_too_long);
return false;
}
feedback.setText("");
return length > 0;
}
@Override
public void onClick(View view) {
if (view == createForumButton) {
hideSoftKeyboard(view);
if (!validateName()) return;
createForumButton.setVisibility(GONE);
progress.setVisibility(VISIBLE);
storeForum(nameEntry.getText().toString());
}
}
private void storeForum(final String name) {
runOnDbThread(new Runnable() {
@Override
public void run() {
try {
long now = System.currentTimeMillis();
Forum f = forumManager.createForum(name);
forumManager.addForum(f);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Storing forum took " + duration + " ms");
displayForum(f);
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
finishOnUiThread();
}
}
});
}
private void displayForum(final Forum f) {
runOnUiThread(new Runnable() {
@Override
public void run() {
Intent i = new Intent(CreateForumActivity.this,
ForumActivity.class);
i.putExtra(GROUP_ID, f.getId().getBytes());
i.putExtra(FORUM_NAME, f.getName());
startActivity(i);
Toast.makeText(CreateForumActivity.this,
R.string.forum_created_toast, LENGTH_LONG).show();
finish();
}
});
}
}

442
briar-android/src/org/briarproject/android/forum/ForumActivity.java
View File

@@ -1,442 +0,0 @@
package org.briarproject.android.forum;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.design.widget.Snackbar;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.ActivityOptionsCompat;
import android.support.v7.app.AlertDialog;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.AndroidComponent;
import org.briarproject.android.BriarActivity;
import org.briarproject.android.api.AndroidNotificationManager;
import org.briarproject.android.util.ListLoadingProgressBar;
import org.briarproject.api.db.DbException;
import org.briarproject.api.db.NoSuchGroupException;
import org.briarproject.api.db.NoSuchMessageException;
import org.briarproject.api.event.Event;
import org.briarproject.api.event.EventBus;
import org.briarproject.api.event.EventListener;
import org.briarproject.api.event.GroupRemovedEvent;
import org.briarproject.api.event.MessageValidatedEvent;
import org.briarproject.api.forum.Forum;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.api.forum.ForumPostHeader;
import org.briarproject.api.identity.Author;
import org.briarproject.api.sync.GroupId;
import org.briarproject.api.sync.MessageId;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import javax.inject.Inject;
import static android.content.Intent.FLAG_ACTIVITY_CLEAR_TOP;
import static android.content.Intent.FLAG_ACTIVITY_SINGLE_TOP;
import static android.support.design.widget.Snackbar.LENGTH_LONG;
import static android.view.Gravity.CENTER;
import static android.view.Gravity.CENTER_HORIZONTAL;
import static android.view.View.GONE;
import static android.view.View.VISIBLE;
import static android.widget.LinearLayout.VERTICAL;
import static android.widget.Toast.LENGTH_SHORT;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.forum.ReadForumPostActivity.RESULT_PREV_NEXT;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_MATCH;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP_1;
public class ForumActivity extends BriarActivity implements EventListener,
OnItemClickListener {
public static final String FORUM_NAME = "briar.FORUM_NAME";
public static final String MIN_TIMESTAMP = "briar.MIN_TIMESTAMP";
private static final int REQUEST_READ = 2;
private static final int REQUEST_FORUM_SHARED = 3;
private static final Logger LOG =
Logger.getLogger(ForumActivity.class.getName());
@Inject protected AndroidNotificationManager notificationManager;
private Map<MessageId, byte[]> bodyCache = new HashMap<>();
private TextView empty = null;
private ForumAdapter adapter = null;
private ListView list = null;
private ListLoadingProgressBar loading = null;
// Fields that are accessed from background threads must be volatile
@Inject protected volatile ForumManager forumManager;
@Inject protected volatile EventBus eventBus;
private volatile GroupId groupId = null;
private volatile Forum forum = null;
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
Intent i = getIntent();
byte[] b = i.getByteArrayExtra(GROUP_ID);
if (b == null) throw new IllegalStateException();
groupId = new GroupId(b);
String forumName = i.getStringExtra(FORUM_NAME);
if (forumName != null) setTitle(forumName);
LinearLayout layout = new LinearLayout(this);
layout.setLayoutParams(MATCH_MATCH);
layout.setOrientation(VERTICAL);
layout.setGravity(CENTER_HORIZONTAL);
empty = new TextView(this);
empty.setLayoutParams(MATCH_WRAP_1);
empty.setGravity(CENTER);
empty.setTextSize(18);
empty.setText(R.string.no_forum_posts);
empty.setVisibility(GONE);
layout.addView(empty);
adapter = new ForumAdapter(this);
list = new ListView(this);
list.setLayoutParams(MATCH_WRAP_1);
list.setAdapter(adapter);
list.setOnItemClickListener(this);
list.setVisibility(GONE);
layout.addView(list);
// Show a progress bar while the list is loading
loading = new ListLoadingProgressBar(this);
layout.addView(loading);
setContentView(layout);
}
@Override
public void injectActivity(ActivityComponent component) {
component.inject(this);
}
@Override
public void onResume() {
super.onResume();
eventBus.addListener(this);
notificationManager.blockNotification(groupId);
notificationManager.clearForumPostNotification(groupId);
loadForum();
loadHeaders();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu items for use in the action bar
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.forum_actions, menu);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
// Handle presses on the action bar items
switch (item.getItemId()) {
case R.id.action_forum_compose_post:
Intent i = new Intent(this, WriteForumPostActivity.class);
i.putExtra(GROUP_ID, groupId.getBytes());
i.putExtra(FORUM_NAME, forum.getName());
i.putExtra(MIN_TIMESTAMP, getMinTimestampForNewPost());
startActivity(i);
return true;
case R.id.action_forum_share:
Intent i2 = new Intent(this, ShareForumActivity.class);
i2.setFlags(FLAG_ACTIVITY_CLEAR_TOP | FLAG_ACTIVITY_SINGLE_TOP);
i2.putExtra(GROUP_ID, groupId.getBytes());
ActivityOptionsCompat options = ActivityOptionsCompat
.makeCustomAnimation(this, android.R.anim.slide_in_left,
android.R.anim.slide_out_right);
ActivityCompat
.startActivityForResult(this, i2, REQUEST_FORUM_SHARED,
options.toBundle());
return true;
case R.id.action_forum_delete:
showUnsubscribeDialog();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void loadForum() {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
forum = forumManager.getForum(groupId);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Loading forum " + duration + " ms");
displayForumName();
} catch (NoSuchGroupException e) {
finishOnUiThread();
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayForumName() {
runOnUiThread(new Runnable() {
public void run() {
setTitle(forum.getName());
}
});
}
private void loadHeaders() {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
Collection<ForumPostHeader> headers =
forumManager.getPostHeaders(groupId);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Load took " + duration + " ms");
displayHeaders(headers);
} catch (NoSuchGroupException e) {
finishOnUiThread();
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayHeaders(final Collection<ForumPostHeader> headers) {
runOnUiThread(new Runnable() {
public void run() {
loading.setVisibility(GONE);
adapter.clear();
if (headers.isEmpty()) {
empty.setVisibility(VISIBLE);
list.setVisibility(GONE);
} else {
empty.setVisibility(GONE);
list.setVisibility(VISIBLE);
for (ForumPostHeader h : headers) {
ForumItem item = new ForumItem(h);
byte[] body = bodyCache.get(h.getId());
if (body == null) loadPostBody(h);
else item.setBody(body);
adapter.add(item);
}
adapter.sort(ForumItemComparator.INSTANCE);
// Scroll to the bottom
list.setSelection(adapter.getCount() - 1);
}
}
});
}
private void loadPostBody(final ForumPostHeader h) {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
byte[] body = forumManager.getPostBody(h.getId());
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Loading message took " + duration + " ms");
displayPost(h.getId(), body);
} catch (NoSuchMessageException e) {
// The item will be removed when we get the event
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayPost(final MessageId m, final byte[] body) {
runOnUiThread(new Runnable() {
public void run() {
bodyCache.put(m, body);
int count = adapter.getCount();
for (int i = 0; i < count; i++) {
ForumItem item = adapter.getItem(i);
if (item.getHeader().getId().equals(m)) {
item.setBody(body);
adapter.notifyDataSetChanged();
// Scroll to the bottom
list.setSelection(count - 1);
return;
}
}
}
});
}
@Override
protected void onActivityResult(int request, int result, Intent data) {
super.onActivityResult(request, result, data);
if (request == REQUEST_READ && result == RESULT_PREV_NEXT) {
int position = data.getIntExtra("briar.POSITION", -1);
if (position >= 0 && position < adapter.getCount())
displayPost(position);
}
else if (request == REQUEST_FORUM_SHARED && result == RESULT_OK) {
Snackbar s = Snackbar.make(list, R.string.forum_shared_snackbar,
LENGTH_LONG);
s.getView().setBackgroundResource(R.color.briar_primary);
s.show();
}
}
@Override
public void onPause() {
super.onPause();
eventBus.removeListener(this);
notificationManager.unblockNotification(groupId);
if (isFinishing()) markPostsRead();
}
private void markPostsRead() {
List<MessageId> unread = new ArrayList<>();
int count = adapter.getCount();
for (int i = 0; i < count; i++) {
ForumPostHeader h = adapter.getItem(i).getHeader();
if (!h.isRead()) unread.add(h.getId());
}
if (unread.isEmpty()) return;
if (LOG.isLoggable(INFO))
LOG.info("Marking " + unread.size() + " posts read");
markPostsRead(Collections.unmodifiableList(unread));
}
private void markPostsRead(final Collection<MessageId> unread) {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
for (MessageId m : unread)
forumManager.setReadFlag(m, true);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Marking read took " + duration + " ms");
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
public void eventOccurred(Event e) {
if (e instanceof MessageValidatedEvent) {
MessageValidatedEvent m = (MessageValidatedEvent) e;
if (m.isValid() && m.getMessage().getGroupId().equals(groupId)) {
LOG.info("Message added, reloading");
loadHeaders();
}
} else if (e instanceof GroupRemovedEvent) {
GroupRemovedEvent s = (GroupRemovedEvent) e;
if (s.getGroup().getId().equals(groupId)) {
LOG.info("Forum removed");
finishOnUiThread();
}
}
}
private long getMinTimestampForNewPost() {
// Don't use an earlier timestamp than the newest post
long timestamp = 0;
int count = adapter.getCount();
for (int i = 0; i < count; i++) {
long t = adapter.getItem(i).getHeader().getTimestamp();
if (t > timestamp) timestamp = t;
}
return timestamp + 1;
}
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
displayPost(position);
}
private void displayPost(int position) {
ForumPostHeader header = adapter.getItem(position).getHeader();
Intent i = new Intent(this, ReadForumPostActivity.class);
i.putExtra(GROUP_ID, groupId.getBytes());
i.putExtra(FORUM_NAME, forum.getName());
i.putExtra("briar.MESSAGE_ID", header.getId().getBytes());
Author author = header.getAuthor();
if (author != null) {
i.putExtra("briar.AUTHOR_NAME", author.getName());
i.putExtra("briar.AUTHOR_ID", author.getId().getBytes());
}
i.putExtra("briar.AUTHOR_STATUS", header.getAuthorStatus().name());
i.putExtra("briar.CONTENT_TYPE", header.getContentType());
i.putExtra("briar.TIMESTAMP", header.getTimestamp());
i.putExtra(MIN_TIMESTAMP, getMinTimestampForNewPost());
i.putExtra("briar.POSITION", position);
startActivityForResult(i, REQUEST_READ);
}
private void showUnsubscribeDialog() {
DialogInterface.OnClickListener okListener =
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
unsubscribe(forum);
Toast.makeText(ForumActivity.this,
R.string.forum_left_toast, LENGTH_SHORT)
.show();
}
};
AlertDialog.Builder builder =
new AlertDialog.Builder(ForumActivity.this,
R.style.BriarDialogTheme);
builder.setTitle(getString(R.string.dialog_title_leave_forum));
builder.setMessage(getString(R.string.dialog_message_leave_forum));
builder.setPositiveButton(R.string.dialog_button_leave, okListener);
builder.setNegativeButton(android.R.string.cancel, null);
builder.show();
}
private void unsubscribe(final Forum f) {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
forumManager.removeForum(f);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Removing forum took " + duration + " ms");
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
}

93
briar-android/src/org/briarproject/android/forum/ForumAdapter.java
View File

@@ -1,93 +0,0 @@
package org.briarproject.android.forum;
import android.content.Context;
import android.content.res.Resources;
import android.text.format.DateUtils;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TextView;
import org.briarproject.R;
import org.briarproject.android.util.AuthorView;
import org.briarproject.android.util.LayoutUtils;
import org.briarproject.api.forum.ForumPostHeader;
import org.briarproject.api.identity.Author;
import org.briarproject.util.StringUtils;
import java.util.ArrayList;
import static android.view.Gravity.CENTER_HORIZONTAL;
import static android.view.Gravity.CENTER_VERTICAL;
import static android.widget.LinearLayout.HORIZONTAL;
import static android.widget.LinearLayout.VERTICAL;
import static org.briarproject.android.util.CommonLayoutParams.WRAP_WRAP_1;
class ForumAdapter extends ArrayAdapter<ForumItem> {
private final int pad;
ForumAdapter(Context ctx) {
super(ctx, android.R.layout.simple_expandable_list_item_1,
new ArrayList<ForumItem>());
pad = LayoutUtils.getPadding(ctx);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ForumItem item = getItem(position);
ForumPostHeader header = item.getHeader();
Context ctx = getContext();
Resources res = ctx.getResources();
LinearLayout layout = new LinearLayout(ctx);
layout.setOrientation(VERTICAL);
layout.setGravity(CENTER_HORIZONTAL);
if (!header.isRead())
layout.setBackgroundColor(res.getColor(R.color.unread_background));
LinearLayout headerLayout = new LinearLayout(ctx);
headerLayout.setOrientation(HORIZONTAL);
headerLayout.setGravity(CENTER_VERTICAL);
AuthorView authorView = new AuthorView(ctx);
authorView.setLayoutParams(WRAP_WRAP_1);
authorView.setPadding(0, pad, pad, pad);
Author author = header.getAuthor();
if (author == null) {
authorView.init(null, null, header.getAuthorStatus());
} else {
authorView.init(author.getName(), author.getId(),
header.getAuthorStatus());
}
headerLayout.addView(authorView);
TextView date = new TextView(ctx);
date.setPadding(pad, pad, pad, pad);
long timestamp = header.getTimestamp();
date.setText(DateUtils.getRelativeTimeSpanString(ctx, timestamp));
headerLayout.addView(date);
layout.addView(headerLayout);
if (item.getBody() == null) {
TextView ellipsis = new TextView(ctx);
ellipsis.setPadding(pad, 0, pad, pad);
ellipsis.setText("\u2026");
layout.addView(ellipsis);
} else if (header.getContentType().equals("text/plain")) {
TextView text = new TextView(ctx);
text.setPadding(pad, 0, pad, pad);
text.setText(StringUtils.fromUtf8(item.getBody()));
layout.addView(text);
} else {
ImageButton attachment = new ImageButton(ctx);
attachment.setPadding(pad, 0, pad, pad);
attachment.setImageResource(R.drawable.content_attachment);
layout.addView(attachment);
}
return layout;
}
}

25
briar-android/src/org/briarproject/android/forum/ForumContacts.java
View File

@@ -1,25 +0,0 @@
package org.briarproject.android.forum;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.forum.Forum;
import java.util.Collection;
class ForumContacts {
private final Forum forum;
private final Collection<Contact> contacts;
ForumContacts(Forum forum, Collection<Contact> contacts) {
this.forum = forum;
this.contacts = contacts;
}
Forum getForum() {
return forum;
}
Collection<Contact> getContacts() {
return contacts;
}
}

27
briar-android/src/org/briarproject/android/forum/ForumItem.java
View File

@@ -1,27 +0,0 @@
package org.briarproject.android.forum;
import org.briarproject.api.forum.ForumPostHeader;
// This class is not thread-safe
class ForumItem {
private final ForumPostHeader header;
private byte[] body;
ForumItem(ForumPostHeader header) {
this.header = header;
body = null;
}
ForumPostHeader getHeader() {
return header;
}
byte[] getBody() {
return body;
}
void setBody(byte[] body) {
this.body = body;
}
}

17
briar-android/src/org/briarproject/android/forum/ForumItemComparator.java
View File

@@ -1,17 +0,0 @@
package org.briarproject.android.forum;
import java.util.Comparator;
class ForumItemComparator implements Comparator<ForumItem> {
static final ForumItemComparator INSTANCE = new ForumItemComparator();
public int compare(ForumItem a, ForumItem b) {
// The oldest message comes first
long aTime = a.getHeader().getTimestamp();
long bTime = b.getHeader().getTimestamp();
if (aTime < bTime) return -1;
if (aTime > bTime) return 1;
return 0;
}
}

197
briar-android/src/org/briarproject/android/forum/ForumListAdapter.java
View File

@@ -1,197 +0,0 @@
package org.briarproject.android.forum;
import android.content.Context;
import android.content.Intent;
import android.support.annotation.Nullable;
import android.support.v4.content.ContextCompat;
import android.support.v7.util.SortedList;
import android.support.v7.widget.RecyclerView;
import android.text.format.DateUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import org.briarproject.R;
import org.briarproject.android.util.TextAvatarView;
import org.briarproject.api.forum.Forum;
import org.briarproject.api.sync.GroupId;
import java.util.Collection;
import static org.briarproject.android.BriarActivity.GROUP_ID;
import static org.briarproject.android.forum.ForumActivity.FORUM_NAME;
public class ForumListAdapter extends
RecyclerView.Adapter<ForumListAdapter.ForumViewHolder> {
private SortedList<ForumListItem> forums = new SortedList<>(
ForumListItem.class, new SortedList.Callback<ForumListItem>() {
@Override
public int compare(ForumListItem a, ForumListItem b) {
if (a == b) return 0;
// The forum with the newest message comes first
long aTime = a.getTimestamp(), bTime = b.getTimestamp();
if (aTime > bTime) return -1;
if (aTime < bTime) return 1;
// Break ties by forum name
String aName = a.getForum().getName();
String bName = b.getForum().getName();
return String.CASE_INSENSITIVE_ORDER.compare(aName, bName);
}
@Override
public void onInserted(int position, int count) {
notifyItemRangeInserted(position, count);
}
@Override
public void onRemoved(int position, int count) {
notifyItemRangeRemoved(position, count);
}
@Override
public void onMoved(int fromPosition, int toPosition) {
notifyItemMoved(fromPosition, toPosition);
}
@Override
public void onChanged(int position, int count) {
notifyItemRangeChanged(position, count);
}
@Override
public boolean areContentsTheSame(ForumListItem a, ForumListItem b) {
return a.getForum().equals(b.getForum()) &&
a.getTimestamp() == b.getTimestamp() &&
a.getUnreadCount() == b.getUnreadCount();
}
@Override
public boolean areItemsTheSame(ForumListItem a, ForumListItem b) {
return a.getForum().equals(b.getForum());
}
});
private final Context ctx;
public ForumListAdapter(Context ctx) {
this.ctx = ctx;
}
@Override
public ForumViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(ctx).inflate(
R.layout.list_item_forum, parent, false);
return new ForumViewHolder(v);
}
@Override
public void onBindViewHolder(ForumViewHolder ui, int position) {
final ForumListItem item = getItem(position);
// Avatar
ui.avatar.setText(item.getForum().getName().substring(0, 1));
ui.avatar.setBackgroundBytes(item.getForum().getId().getBytes());
// Forum Name
ui.name.setText(item.getForum().getName());
// Unread Count
int unread = item.getUnreadCount();
if (unread > 0) {
ui.unread.setText(ctx.getResources()
.getQuantityString(R.plurals.unread_posts, unread, unread));
ui.unread.setTextColor(
ContextCompat.getColor(ctx, R.color.briar_button_positive));
} else {
ui.unread.setText(ctx.getString(R.string.no_unread_posts));
ui.unread.setTextColor(
ContextCompat.getColor(ctx, R.color.briar_text_secondary));
}
// Date or "No Posts"
if (item.isEmpty()) {
ui.date.setVisibility(View.GONE);
} else {
long timestamp = item.getTimestamp();
ui.date.setText(
DateUtils.getRelativeTimeSpanString(ctx, timestamp));
ui.date.setVisibility(View.VISIBLE);
}
// Open Forum on Click
ui.layout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(ctx, ForumActivity.class);
Forum f = item.getForum();
i.putExtra(GROUP_ID, f.getId().getBytes());
i.putExtra(FORUM_NAME, f.getName());
ctx.startActivity(i);
}
});
}
@Override
public int getItemCount() {
return forums.size();
}
public ForumListItem getItem(int position) {
return forums.get(position);
}
@Nullable
public ForumListItem getItem(GroupId g) {
for (int i = 0; i < forums.size(); i++) {
ForumListItem item = forums.get(i);
if (item.getForum().getGroup().getId().equals(g)) {
return item;
}
}
return null;
}
public void addAll(Collection<ForumListItem> items) {
forums.addAll(items);
}
public void updateItem(ForumListItem item) {
ForumListItem oldItem = getItem(item.getForum().getGroup().getId());
int position = forums.indexOf(oldItem);
forums.updateItemAt(position, item);
}
public void remove(ForumListItem item) {
forums.remove(item);
}
public void clear() {
forums.clear();
}
public boolean isEmpty() {
return forums.size() == 0;
}
protected static class ForumViewHolder extends RecyclerView.ViewHolder {
private final ViewGroup layout;
private final TextAvatarView avatar;
private final TextView name;
private final TextView unread;
private final TextView date;
public ForumViewHolder(View v) {
super(v);
layout = (ViewGroup) v;
avatar = (TextAvatarView) v.findViewById(R.id.avatarView);
name = (TextView) v.findViewById(R.id.forumNameView);
unread = (TextView) v.findViewById(R.id.unreadView);
date = (TextView) v.findViewById(R.id.dateView);
}
}
}

286
briar-android/src/org/briarproject/android/forum/ForumListFragment.java
View File

@@ -1,286 +0,0 @@
package org.briarproject.android.forum;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.design.widget.Snackbar;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.LinearLayoutManager;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.AndroidComponent;
import org.briarproject.android.fragment.BaseEventFragment;
import org.briarproject.android.util.BriarRecyclerView;
import org.briarproject.api.db.DbException;
import org.briarproject.api.db.NoSuchGroupException;
import org.briarproject.api.event.ContactRemovedEvent;
import org.briarproject.api.event.Event;
import org.briarproject.api.event.ForumInvitationReceivedEvent;
import org.briarproject.api.event.GroupAddedEvent;
import org.briarproject.api.event.GroupRemovedEvent;
import org.briarproject.api.event.MessageValidatedEvent;
import org.briarproject.api.forum.Forum;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.api.forum.ForumPostHeader;
import org.briarproject.api.forum.ForumSharingManager;
import org.briarproject.api.sync.ClientId;
import org.briarproject.api.sync.GroupId;
import java.util.ArrayList;
import java.util.Collection;
import java.util.logging.Logger;
import javax.inject.Inject;
import static android.support.design.widget.Snackbar.LENGTH_INDEFINITE;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
public class ForumListFragment extends BaseEventFragment implements
View.OnClickListener {
public final static String TAG = "ForumListFragment";
private static final Logger LOG =
Logger.getLogger(ForumListFragment.class.getName());
private BriarRecyclerView list;
private ForumListAdapter adapter;
private Snackbar snackbar;
// Fields that are accessed from background threads must be volatile
@Inject protected volatile ForumManager forumManager;
@Inject protected volatile ForumSharingManager forumSharingManager;
@Inject
public ForumListFragment() {
}
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
setHasOptionsMenu(true);
View contentView =
inflater.inflate(R.layout.fragment_forum_list, container,
false);
adapter = new ForumListAdapter(getActivity());
list = (BriarRecyclerView) contentView.findViewById(R.id.forumList);
list.setLayoutManager(new LinearLayoutManager(getActivity()));
list.setAdapter(adapter);
list.setEmptyText(getString(R.string.no_forums));
snackbar = Snackbar.make(list, "", LENGTH_INDEFINITE);
snackbar.getView().setBackgroundResource(R.color.briar_primary);
snackbar.setAction(R.string.show_forums, this);
snackbar.setActionTextColor(ContextCompat
.getColor(getContext(), R.color.briar_button_positive));
return contentView;
}
@Override
public String getUniqueTag() {
return TAG;
}
@Override
public void onResume() {
super.onResume();
loadForumHeaders();
loadAvailableForums();
}
@Override
public void onPause() {
super.onPause();
adapter.clear();
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.forum_list_actions, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
// Handle presses on the action bar items
switch (item.getItemId()) {
case R.id.action_create_forum:
Intent intent =
new Intent(getContext(), CreateForumActivity.class);
startActivity(intent);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void loadForumHeaders() {
listener.runOnDbThread(new Runnable() {
@Override
public void run() {
try {
// load forums
long now = System.currentTimeMillis();
Collection<ForumListItem> forums = new ArrayList<>();
for (Forum f : forumManager.getForums()) {
try {
Collection<ForumPostHeader> headers =
forumManager.getPostHeaders(f.getId());
forums.add(new ForumListItem(f, headers));
} catch (NoSuchGroupException e) {
// Continue
}
}
displayForumHeaders(forums);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Full load took " + duration + " ms");
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayForumHeaders(final Collection<ForumListItem> forums) {
listener.runOnUiThread(new Runnable() {
@Override
public void run() {
if (forums.size() > 0) adapter.addAll(forums);
else list.showData();
}
});
}
private void loadAvailableForums() {
listener.runOnDbThread(new Runnable() {
@Override
public void run() {
try {
long now = System.currentTimeMillis();
int available =
forumSharingManager.getAvailableForums().size();
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Loading available took " + duration + " ms");
displayAvailableForums(available);
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayAvailableForums(final int availableCount) {
listener.runOnUiThread(new Runnable() {
@Override
public void run() {
if (availableCount == 0) {
snackbar.dismiss();
} else {
snackbar.show();
snackbar.setText(getResources().getQuantityString(
R.plurals.forums_shared, availableCount,
availableCount));
}
}
});
}
@Override
public void eventOccurred(Event e) {
if (e instanceof ContactRemovedEvent) {
LOG.info("Contact removed, reloading available forums");
loadAvailableForums();
} else if (e instanceof GroupAddedEvent) {
GroupAddedEvent g = (GroupAddedEvent) e;
if (g.getGroup().getClientId().equals(forumManager.getClientId())) {
LOG.info("Forum added, reloading forums");
loadForumHeaders();
}
} else if (e instanceof GroupRemovedEvent) {
GroupRemovedEvent g = (GroupRemovedEvent) e;
if (g.getGroup().getClientId().equals(forumManager.getClientId())) {
LOG.info("Forum removed, removing from list");
removeForum(g.getGroup().getId());
}
} else if (e instanceof MessageValidatedEvent) {
MessageValidatedEvent m = (MessageValidatedEvent) e;
if (m.isValid()) {
ClientId c = m.getClientId();
if (c.equals(forumManager.getClientId())) {
LOG.info("Forum post added, reloading");
loadForumHeaders(m.getMessage().getGroupId());
}
}
} else if (e instanceof ForumInvitationReceivedEvent) {
loadAvailableForums();
}
}
private void loadForumHeaders(final GroupId g) {
listener.runOnDbThread(new Runnable() {
@Override
public void run() {
try {
long now = System.currentTimeMillis();
Forum f = forumManager.getForum(g);
Collection<ForumPostHeader> headers =
forumManager.getPostHeaders(g);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Partial load took " + duration + " ms");
updateForum(new ForumListItem(f, headers));
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void updateForum(final ForumListItem item) {
listener.runOnUiThread(new Runnable() {
@Override
public void run() {
adapter.updateItem(item);
}
});
}
private void removeForum(final GroupId g) {
listener.runOnUiThread(new Runnable() {
@Override
public void run() {
ForumListItem item = adapter.getItem(g);
if (item != null) adapter.remove(item);
}
});
}
@Override
public void onClick(View view) {
// snackbar click
startActivity(new Intent(getContext(), AvailableForumsActivity.class));
}
}

52
briar-android/src/org/briarproject/android/forum/ForumListItem.java
View File

@@ -1,52 +0,0 @@
package org.briarproject.android.forum;
import org.briarproject.api.forum.Forum;
import org.briarproject.api.forum.ForumPostHeader;
import java.util.Collection;
class ForumListItem {
private final Forum forum;
private final boolean empty;
private final long timestamp;
private final int unread;
ForumListItem(Forum forum, Collection<ForumPostHeader> headers) {
this.forum = forum;
empty = headers.isEmpty();
if (empty) {
timestamp = 0;
unread = 0;
} else {
ForumPostHeader newest = null;
long timestamp = -1;
int unread = 0;
for (ForumPostHeader h : headers) {
if (h.getTimestamp() > timestamp) {
timestamp = h.getTimestamp();
newest = h;
}
if (!h.isRead()) unread++;
}
this.timestamp = newest.getTimestamp();
this.unread = unread;
}
}
Forum getForum() {
return forum;
}
boolean isEmpty() {
return empty;
}
long getTimestamp() {
return timestamp;
}
int getUnreadCount() {
return unread;
}
}

249
briar-android/src/org/briarproject/android/forum/ReadForumPostActivity.java
View File

@@ -1,249 +0,0 @@
package org.briarproject.android.forum;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.text.format.DateUtils;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.AndroidComponent;
import org.briarproject.android.BriarActivity;
import org.briarproject.android.util.AuthorView;
import org.briarproject.android.util.ElasticHorizontalSpace;
import org.briarproject.android.util.HorizontalBorder;
import org.briarproject.android.util.LayoutUtils;
import org.briarproject.api.db.DbException;
import org.briarproject.api.db.NoSuchMessageException;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.api.identity.Author;
import org.briarproject.api.identity.AuthorId;
import org.briarproject.api.sync.GroupId;
import org.briarproject.api.sync.MessageId;
import org.briarproject.util.StringUtils;
import java.util.logging.Logger;
import javax.inject.Inject;
import static android.view.Gravity.CENTER;
import static android.view.Gravity.CENTER_VERTICAL;
import static android.widget.LinearLayout.HORIZONTAL;
import static android.widget.LinearLayout.VERTICAL;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.forum.ForumActivity.FORUM_NAME;
import static org.briarproject.android.forum.ForumActivity.MIN_TIMESTAMP;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_MATCH;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP_1;
import static org.briarproject.android.util.CommonLayoutParams.WRAP_WRAP_1;
public class ReadForumPostActivity extends BriarActivity
implements OnClickListener {
static final int RESULT_REPLY = RESULT_FIRST_USER;
static final int RESULT_PREV_NEXT = RESULT_FIRST_USER + 1;
private static final Logger LOG =
Logger.getLogger(ReadForumPostActivity.class.getName());
private GroupId groupId = null;
private String forumName = null;
private long minTimestamp = -1;
private ImageButton prevButton = null, nextButton = null;
private ImageButton replyButton = null;
private TextView content = null;
private int position = -1;
// Fields that are accessed from background threads must be volatile
@Inject protected volatile ForumManager forumManager;
private volatile MessageId messageId = null;
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
Intent i = getIntent();
byte[] b = i.getByteArrayExtra(GROUP_ID);
if (b == null) throw new IllegalStateException();
groupId = new GroupId(b);
forumName = i.getStringExtra(FORUM_NAME);
if (forumName == null) throw new IllegalStateException();
setTitle(forumName);
b = i.getByteArrayExtra("briar.MESSAGE_ID");
if (b == null) throw new IllegalStateException();
messageId = new MessageId(b);
String contentType = i.getStringExtra("briar.CONTENT_TYPE");
if (contentType == null) throw new IllegalStateException();
long timestamp = i.getLongExtra("briar.TIMESTAMP", -1);
if (timestamp == -1) throw new IllegalStateException();
minTimestamp = i.getLongExtra(MIN_TIMESTAMP, -1);
if (minTimestamp == -1) throw new IllegalStateException();
position = i.getIntExtra("briar.POSITION", -1);
if (position == -1) throw new IllegalStateException();
String authorName = i.getStringExtra("briar.AUTHOR_NAME");
AuthorId authorId = null;
b = i.getByteArrayExtra("briar.AUTHOR_ID");
if (b != null) authorId = new AuthorId(b);
String s = i.getStringExtra("briar.AUTHOR_STATUS");
if (s == null) throw new IllegalStateException();
Author.Status authorStatus = Author.Status.valueOf(s);
LinearLayout layout = new LinearLayout(this);
layout.setLayoutParams(MATCH_MATCH);
layout.setOrientation(VERTICAL);
ScrollView scrollView = new ScrollView(this);
scrollView.setLayoutParams(MATCH_WRAP_1);
LinearLayout message = new LinearLayout(this);
message.setOrientation(VERTICAL);
LinearLayout header = new LinearLayout(this);
header.setLayoutParams(MATCH_WRAP);
header.setOrientation(HORIZONTAL);
header.setGravity(CENTER_VERTICAL);
int pad = LayoutUtils.getPadding(this);
AuthorView authorView = new AuthorView(this);
authorView.setPadding(0, pad, pad, pad);
authorView.setLayoutParams(WRAP_WRAP_1);
authorView.init(authorName, authorId, authorStatus);
header.addView(authorView);
TextView date = new TextView(this);
date.setPadding(pad, pad, pad, pad);
date.setText(DateUtils.getRelativeTimeSpanString(this, timestamp));
header.addView(date);
message.addView(header);
if (contentType.equals("text/plain")) {
// Load and display the message body
content = new TextView(this);
content.setPadding(pad, 0, pad, pad);
message.addView(content);
loadPostBody();
}
scrollView.addView(message);
layout.addView(scrollView);
layout.addView(new HorizontalBorder(this));
LinearLayout footer = new LinearLayout(this);
footer.setLayoutParams(MATCH_WRAP);
footer.setOrientation(HORIZONTAL);
footer.setGravity(CENTER);
Resources res = getResources();
footer.setBackgroundColor(res.getColor(R.color.button_bar_background));
prevButton = new ImageButton(this);
prevButton.setBackgroundResource(0);
prevButton.setImageResource(R.drawable.navigation_previous_item);
prevButton.setOnClickListener(this);
footer.addView(prevButton);
footer.addView(new ElasticHorizontalSpace(this));
nextButton = new ImageButton(this);
nextButton.setBackgroundResource(0);
nextButton.setImageResource(R.drawable.navigation_next_item);
nextButton.setOnClickListener(this);
footer.addView(nextButton);
footer.addView(new ElasticHorizontalSpace(this));
replyButton = new ImageButton(this);
replyButton.setBackgroundResource(0);
replyButton.setImageResource(R.drawable.social_reply_all);
replyButton.setOnClickListener(this);
footer.addView(replyButton);
layout.addView(footer);
setContentView(layout);
}
@Override
public void injectActivity(ActivityComponent component) {
component.inject(this);
}
@Override
public void onPause() {
super.onPause();
if (isFinishing()) markPostRead();
}
private void markPostRead() {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
forumManager.setReadFlag(messageId, true);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Marking read took " + duration + " ms");
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void loadPostBody() {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
byte[] body = forumManager.getPostBody(messageId);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Loading post took " + duration + " ms");
displayPostBody(StringUtils.fromUtf8(body));
} catch (NoSuchMessageException e) {
finishOnUiThread();
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayPostBody(final String body) {
runOnUiThread(new Runnable() {
public void run() {
content.setText(body);
}
});
}
public void onClick(View view) {
if (view == prevButton) {
Intent i = new Intent();
i.putExtra("briar.POSITION", position - 1);
setResult(RESULT_PREV_NEXT, i);
finish();
} else if (view == nextButton) {
Intent i = new Intent();
i.putExtra("briar.POSITION", position + 1);
setResult(RESULT_PREV_NEXT, i);
finish();
} else if (view == replyButton) {
Intent i = new Intent(this, WriteForumPostActivity.class);
i.putExtra(GROUP_ID, groupId.getBytes());
i.putExtra(FORUM_NAME, forumName);
i.putExtra("briar.PARENT_ID", messageId.getBytes());
i.putExtra(MIN_TIMESTAMP, minTimestamp);
startActivity(i);
setResult(RESULT_REPLY);
finish();
}
}
}

41
briar-android/src/org/briarproject/android/forum/SelectableContactListItem.java
View File

@@ -1,41 +0,0 @@
package org.briarproject.android.forum;
import org.briarproject.android.contact.ContactListItem;
import org.briarproject.android.contact.ConversationItem;
import org.briarproject.api.contact.Contact;
import org.briarproject.api.identity.LocalAuthor;
import org.briarproject.api.sync.GroupId;
import java.util.Collections;
// This class is not thread-safe
public class SelectableContactListItem extends ContactListItem {
private boolean selected, disabled;
public SelectableContactListItem(Contact contact, LocalAuthor localAuthor,
GroupId groupId, boolean selected, boolean disabled) {
super(contact, localAuthor, false, groupId,
Collections.<ConversationItem>emptyList());
this.selected = selected;
this.disabled = disabled;
}
public void setSelected(boolean selected) {
this.selected = selected;
}
public boolean isSelected() {
return selected;
}
public void toggleSelected() {
selected = !selected;
}
public boolean isDisabled() {
return disabled;
}
}

105
briar-android/src/org/briarproject/android/forum/ShareForumActivity.java
View File

@@ -1,105 +0,0 @@
package org.briarproject.android.forum;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.BriarActivity;
import org.briarproject.android.fragment.BaseFragment;
import org.briarproject.api.contact.ContactId;
import org.briarproject.api.sync.GroupId;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
public class ShareForumActivity extends BriarActivity implements
BaseFragment.BaseFragmentListener {
public final static String CONTACTS = "contacts";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_share_forum);
Intent i = getIntent();
byte[] b = i.getByteArrayExtra(GROUP_ID);
if (b == null) throw new IllegalStateException("No GroupId");
GroupId groupId = new GroupId(b);
if (savedInstanceState == null) {
ContactSelectorFragment contactSelectorFragment =
activityComponent.newContactSelectorFragment();
contactSelectorFragment.initBundle(groupId);
getSupportFragmentManager().beginTransaction()
.add(R.id.shareForumContainer, contactSelectorFragment)
.commit();
}
}
@Override
public void injectActivity(ActivityComponent component) {
component.inject(this);
}
public void showMessageScreen(GroupId groupId,
Collection<ContactId> contacts) {
ShareForumMessageFragment messageFragment =
activityComponent.newShareForumMessageFragment();
messageFragment.initBundle(groupId, contacts);
getSupportFragmentManager().beginTransaction()
.setCustomAnimations(android.R.anim.fade_in,
android.R.anim.fade_out,
android.R.anim.slide_in_left,
android.R.anim.slide_out_right)
.replace(R.id.shareForumContainer, messageFragment,
ContactSelectorFragment.TAG)
.addToBackStack(null)
.commit();
}
public static ArrayList<Integer> getContactsFromIds(
Collection<ContactId> contacts) {
// transform ContactIds to Integers so they can be added to a bundle
ArrayList<Integer> intContacts = new ArrayList<>(contacts.size());
for (ContactId contactId : contacts) {
intContacts.add(contactId.getInt());
}
return intContacts;
}
public void sharingSuccessful(View v) {
setResult(RESULT_OK);
hideSoftKeyboard(v);
supportFinishAfterTransition();
}
protected static Collection<ContactId> getContactsFromIntegers(
ArrayList<Integer> intContacts) {
// turn contact integers from a bundle back to ContactIds
List<ContactId> contacts = new ArrayList<>(intContacts.size());
for(Integer c : intContacts) {
contacts.add(new ContactId(c));
}
return contacts;
}
@Override
public void showLoadingScreen(boolean isBlocking, int stringId) {
// this is handled by the recycler view in ContactSelectorFragment
}
@Override
public void hideLoadingScreen() {
// this is handled by the recycler view in ContactSelectorFragment
}
}

171
briar-android/src/org/briarproject/android/forum/ShareForumMessageFragment.java
View File

@@ -1,171 +0,0 @@
package org.briarproject.android.forum;
import android.content.Context;
import android.os.Bundle;
import android.support.v7.app.ActionBar;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.fragment.BaseFragment;
import org.briarproject.api.contact.ContactId;
import org.briarproject.api.db.DbException;
import org.briarproject.api.forum.ForumSharingManager;
import org.briarproject.api.sync.GroupId;
import java.util.ArrayList;
import java.util.Collection;
import java.util.logging.Logger;
import javax.inject.Inject;
import static android.widget.Toast.LENGTH_SHORT;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.forum.ShareForumActivity.CONTACTS;
import static org.briarproject.android.forum.ShareForumActivity.getContactsFromIds;
import static org.briarproject.api.forum.ForumConstants.GROUP_ID;
public class ShareForumMessageFragment extends BaseFragment {
public final static String TAG = "IntroductionMessageFragment";
private static final Logger LOG =
Logger.getLogger(ShareForumMessageFragment.class.getName());
private ShareForumActivity shareForumActivity;
private ViewHolder ui;
// Fields that are accessed from background threads must be volatile
@Inject
protected volatile ForumSharingManager forumSharingManager;
private volatile GroupId groupId;
private volatile Collection<ContactId> contacts;
public void initBundle(GroupId groupId, Collection<ContactId> contacts) {
Bundle bundle = new Bundle();
bundle.putByteArray(GROUP_ID, groupId.getBytes());
bundle.putIntegerArrayList(CONTACTS, getContactsFromIds(contacts));
setArguments(bundle);
}
@Inject
public ShareForumMessageFragment() {
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
try {
shareForumActivity = (ShareForumActivity) context;
} catch (ClassCastException e) {
throw new InstantiationError(
"This fragment is only meant to be attached to the ShareForumActivity");
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// change toolbar text
ActionBar actionBar = shareForumActivity.getSupportActionBar();
if (actionBar != null) {
actionBar.setTitle(R.string.forum_share_button);
}
// allow for home button to act as back button
setHasOptionsMenu(true);
// inflate view
View v = inflater.inflate(R.layout.share_forum_message, container,
false);
ui = new ViewHolder(v);
ui.button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onButtonClick();
}
});
// get groupID and contactIDs from fragment arguments
groupId = new GroupId(getArguments().getByteArray(GROUP_ID));
ArrayList<Integer> intContacts =
getArguments().getIntegerArrayList(CONTACTS);
if (intContacts == null) throw new IllegalArgumentException();
contacts = ShareForumActivity.getContactsFromIntegers(intContacts);
return v;
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
shareForumActivity.onBackPressed();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public String getUniqueTag() {
return TAG;
}
public void onButtonClick() {
// disable button to prevent accidental double invitations
ui.button.setEnabled(false);
String msg = ui.message.getText().toString();
shareForum(msg);
// don't wait for the introduction to be made before finishing activity
shareForumActivity.sharingSuccessful(ui.message);
}
private void shareForum(final String msg) {
shareForumActivity.runOnDbThread(new Runnable() {
@Override
public void run() {
try {
for (ContactId c : contacts) {
forumSharingManager.sendForumInvitation(groupId, c,
msg);
}
} catch (DbException e) {
sharingError();
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void sharingError() {
shareForumActivity.runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(shareForumActivity,
R.string.introduction_error, LENGTH_SHORT).show();
}
});
}
private static class ViewHolder {
private final EditText message;
private final Button button;
ViewHolder(View v) {
message = (EditText) v.findViewById(R.id.invitationMessageView);
button = (Button) v.findViewById(R.id.shareForumButton);
}
}
}

317
briar-android/src/org/briarproject/android/forum/WriteForumPostActivity.java
View File

@@ -1,317 +0,0 @@
package org.briarproject.android.forum;
import android.content.Intent;
import android.os.Bundle;
import android.text.InputType;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import org.briarproject.R;
import org.briarproject.android.ActivityComponent;
import org.briarproject.android.AndroidComponent;
import org.briarproject.android.BriarActivity;
import org.briarproject.android.identity.CreateIdentityActivity;
import org.briarproject.android.identity.LocalAuthorItem;
import org.briarproject.android.identity.LocalAuthorItemComparator;
import org.briarproject.android.identity.LocalAuthorSpinnerAdapter;
import org.briarproject.android.util.CommonLayoutParams;
import org.briarproject.android.util.LayoutUtils;
import org.briarproject.api.FormatException;
import org.briarproject.api.crypto.CryptoComponent;
import org.briarproject.api.crypto.CryptoExecutor;
import org.briarproject.api.crypto.KeyParser;
import org.briarproject.api.crypto.PrivateKey;
import org.briarproject.api.db.DbException;
import org.briarproject.api.forum.Forum;
import org.briarproject.api.forum.ForumManager;
import org.briarproject.api.forum.ForumPost;
import org.briarproject.api.forum.ForumPostFactory;
import org.briarproject.api.identity.AuthorId;
import org.briarproject.api.identity.IdentityManager;
import org.briarproject.api.identity.LocalAuthor;
import org.briarproject.api.sync.GroupId;
import org.briarproject.api.sync.MessageId;
import org.briarproject.util.StringUtils;
import java.security.GeneralSecurityException;
import java.util.Collection;
import java.util.concurrent.Executor;
import java.util.logging.Logger;
import javax.inject.Inject;
import static android.text.InputType.TYPE_CLASS_TEXT;
import static android.text.InputType.TYPE_TEXT_FLAG_CAP_SENTENCES;
import static android.widget.LinearLayout.VERTICAL;
import static android.widget.RelativeLayout.ALIGN_PARENT_LEFT;
import static android.widget.RelativeLayout.ALIGN_PARENT_RIGHT;
import static android.widget.RelativeLayout.CENTER_VERTICAL;
import static android.widget.RelativeLayout.LEFT_OF;
import static android.widget.RelativeLayout.RIGHT_OF;
import static android.widget.Toast.LENGTH_LONG;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.forum.ForumActivity.FORUM_NAME;
import static org.briarproject.android.forum.ForumActivity.MIN_TIMESTAMP;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP;
public class WriteForumPostActivity extends BriarActivity
implements OnItemSelectedListener, OnClickListener {
private static final int REQUEST_CREATE_IDENTITY = 2;
private static final Logger LOG =
Logger.getLogger(WriteForumPostActivity.class.getName());
@Inject @CryptoExecutor protected Executor cryptoExecutor;
private LocalAuthorSpinnerAdapter adapter = null;
private Spinner spinner = null;
private ImageButton sendButton = null;
private EditText content = null;
private AuthorId localAuthorId = null;
private GroupId groupId = null;
// Fields that are accessed from background threads must be volatile
@Inject protected volatile IdentityManager identityManager;
@Inject protected volatile ForumManager forumManager;
@Inject protected volatile ForumPostFactory forumPostFactory;
@Inject protected volatile CryptoComponent crypto;
private volatile MessageId parentId = null;
private volatile long minTimestamp = -1;
private volatile LocalAuthor localAuthor = null;
private volatile Forum forum = null;
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
Intent i = getIntent();
byte[] b = i.getByteArrayExtra(GROUP_ID);
if (b == null) throw new IllegalStateException();
groupId = new GroupId(b);
String forumName = i.getStringExtra(FORUM_NAME);
if (forumName == null) throw new IllegalStateException();
setTitle(forumName);
minTimestamp = i.getLongExtra(MIN_TIMESTAMP, -1);
if (minTimestamp == -1) throw new IllegalStateException();
b = i.getByteArrayExtra("briar.PARENT_ID");
if (b != null) parentId = new MessageId(b);
if (state != null) {
b = state.getByteArray("briar.LOCAL_AUTHOR_ID");
if (b != null) localAuthorId = new AuthorId(b);
}
LinearLayout layout = new LinearLayout(this);
layout.setLayoutParams(MATCH_WRAP);
layout.setOrientation(VERTICAL);
int pad = LayoutUtils.getPadding(this);
layout.setPadding(pad, 0, pad, pad);
RelativeLayout header = new RelativeLayout(this);
TextView from = new TextView(this);
from.setId(1);
from.setTextSize(18);
from.setText(R.string.from);
RelativeLayout.LayoutParams left = CommonLayoutParams.relative();
left.addRule(ALIGN_PARENT_LEFT);
left.addRule(CENTER_VERTICAL);
header.addView(from, left);
adapter = new LocalAuthorSpinnerAdapter(this, true);
spinner = new Spinner(this);
spinner.setId(2);
spinner.setAdapter(adapter);
spinner.setOnItemSelectedListener(this);
RelativeLayout.LayoutParams between = CommonLayoutParams.relative();
between.addRule(CENTER_VERTICAL);
between.addRule(RIGHT_OF, 1);
between.addRule(LEFT_OF, 3);
header.addView(spinner, between);
sendButton = new ImageButton(this);
sendButton.setId(3);
sendButton.setBackgroundResource(0);
sendButton.setImageResource(R.drawable.social_send_now);
sendButton.setEnabled(false); // Enabled after loading the forum
sendButton.setOnClickListener(this);
RelativeLayout.LayoutParams right = CommonLayoutParams.relative();
right.addRule(ALIGN_PARENT_RIGHT);
right.addRule(CENTER_VERTICAL);
header.addView(sendButton, right);
layout.addView(header);
content = new EditText(this);
content.setId(4);
int inputType = TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_MULTI_LINE
| TYPE_TEXT_FLAG_CAP_SENTENCES;
content.setInputType(inputType);
content.setHint(R.string.forum_post_hint);
layout.addView(content);
setContentView(layout);
}
@Override
public void injectActivity(ActivityComponent component) {
component.inject(this);
}
@Override
public void onResume() {
super.onResume();
loadAuthorsAndForum();
}
private void loadAuthorsAndForum() {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
Collection<LocalAuthor> localAuthors =
identityManager.getLocalAuthors();
forum = forumManager.getForum(groupId);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Load took " + duration + " ms");
displayAuthorsAndForum(localAuthors);
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
private void displayAuthorsAndForum(
final Collection<LocalAuthor> localAuthors) {
runOnUiThread(new Runnable() {
public void run() {
if (localAuthors.isEmpty()) throw new IllegalStateException();
adapter.clear();
for (LocalAuthor a : localAuthors)
adapter.add(new LocalAuthorItem(a));
adapter.sort(LocalAuthorItemComparator.INSTANCE);
int count = adapter.getCount();
for (int i = 0; i < count; i++) {
LocalAuthorItem item = adapter.getItem(i);
if (item == LocalAuthorItem.ANONYMOUS) continue;
if (item == LocalAuthorItem.NEW) continue;
if (item.getLocalAuthor().getId().equals(localAuthorId)) {
localAuthor = item.getLocalAuthor();
spinner.setSelection(i);
break;
}
}
setTitle(forum.getName());
sendButton.setEnabled(true);
}
});
}
@Override
public void onSaveInstanceState(Bundle state) {
super.onSaveInstanceState(state);
if (localAuthorId != null) {
byte[] b = localAuthorId.getBytes();
state.putByteArray("briar.LOCAL_AUTHOR_ID", b);
}
}
@Override
protected void onActivityResult(int request, int result, Intent data) {
super.onActivityResult(request, result, data);
if (request == REQUEST_CREATE_IDENTITY && result == RESULT_OK) {
byte[] b = data.getByteArrayExtra("briar.LOCAL_AUTHOR_ID");
if (b == null) throw new IllegalStateException();
localAuthorId = new AuthorId(b);
loadAuthorsAndForum();
}
}
public void onItemSelected(AdapterView<?> parent, View view, int position,
long id) {
LocalAuthorItem item = adapter.getItem(position);
if (item == LocalAuthorItem.ANONYMOUS) {
localAuthor = null;
localAuthorId = null;
} else if (item == LocalAuthorItem.NEW) {
localAuthor = null;
localAuthorId = null;
Intent i = new Intent(this, CreateIdentityActivity.class);
startActivityForResult(i, REQUEST_CREATE_IDENTITY);
} else {
localAuthor = item.getLocalAuthor();
localAuthorId = localAuthor.getId();
}
}
public void onNothingSelected(AdapterView<?> parent) {
localAuthor = null;
localAuthorId = null;
}
public void onClick(View view) {
if (forum == null) throw new IllegalStateException();
String body = content.getText().toString();
if (body.equals("")) return;
createPost(StringUtils.toUtf8(body));
Toast.makeText(this, R.string.post_sent_toast, LENGTH_LONG).show();
finish();
}
private void createPost(final byte[] body) {
cryptoExecutor.execute(new Runnable() {
public void run() {
// Don't use an earlier timestamp than the newest post
long timestamp = System.currentTimeMillis();
timestamp = Math.max(timestamp, minTimestamp);
ForumPost p;
try {
if (localAuthor == null) {
p = forumPostFactory.createAnonymousPost(groupId,
timestamp, parentId, "text/plain", body);
} else {
KeyParser keyParser = crypto.getSignatureKeyParser();
byte[] b = localAuthor.getPrivateKey();
PrivateKey authorKey = keyParser.parsePrivateKey(b);
p = forumPostFactory.createPseudonymousPost(groupId,
timestamp, parentId, localAuthor, "text/plain",
body, authorKey);
}
} catch (GeneralSecurityException e) {
throw new RuntimeException(e);
} catch (FormatException e) {
throw new RuntimeException(e);
}
storePost(p);
}
});
}
private void storePost(final ForumPost p) {
runOnDbThread(new Runnable() {
public void run() {
try {
long now = System.currentTimeMillis();
forumManager.addLocalPost(p);
long duration = System.currentTimeMillis() - now;
if (LOG.isLoggable(INFO))
LOG.info("Storing message took " + duration + " ms");
} catch (DbException e) {
if (LOG.isLoggable(WARNING))
LOG.log(WARNING, e.toString(), e);
}
}
});
}
}

11
briar-android/src/org/briarproject/android/fragment/SettingsFragment.java
View File

@@ -59,7 +59,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
private ListPreference enableBluetooth;
private ListPreference torOverMobile;
private CheckBoxPreference notifyPrivateMessages;
private CheckBoxPreference notifyForumPosts;
private CheckBoxPreference notifyVibration;
private Preference notifySound;
@@ -94,8 +93,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
(ListPreference) findPreference("pref_key_tor_mobile");
notifyPrivateMessages = (CheckBoxPreference) findPreference(
"pref_key_notify_private_messages");
notifyForumPosts = (CheckBoxPreference) findPreference(
"pref_key_notify_forum_posts");
notifyVibration = (CheckBoxPreference) findPreference(
"pref_key_notify_vibration");
notifySound = findPreference("pref_key_notify_sound");
@@ -103,7 +100,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
enableBluetooth.setOnPreferenceChangeListener(this);
torOverMobile.setOnPreferenceChangeListener(this);
notifyPrivateMessages.setOnPreferenceChangeListener(this);
notifyForumPosts.setOnPreferenceChangeListener(this);
notifyVibration.setOnPreferenceChangeListener(this);
notifySound.setOnPreferenceClickListener(
@@ -197,9 +193,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
notifyPrivateMessages.setChecked(settings.getBoolean(
"notifyPrivateMessages", true));
notifyForumPosts.setChecked(settings.getBoolean(
"notifyForumPosts", true));
notifyVibration.setChecked(settings.getBoolean(
"notifyVibration", true));
@@ -241,10 +234,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
Settings s = new Settings();
s.putBoolean("notifyPrivateMessages", (Boolean) o);
storeSettings(s);
} else if (preference == notifyForumPosts) {
Settings s = new Settings();
s.putBoolean("notifyForumPosts", (Boolean) o);
storeSettings(s);
} else if (preference == notifyVibration) {
Settings s = new Settings();
s.putBoolean("notifyVibration", (Boolean) o);

57
briar-android/src/org/briarproject/android/util/TextAvatarView.java
View File

@@ -1,57 +0,0 @@
package org.briarproject.android.util;
import android.content.Context;
import android.content.res.ColorStateList;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.support.v7.widget.AppCompatTextView;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.widget.FrameLayout;
import org.briarproject.R;
import de.hdodenhof.circleimageview.CircleImageView;
public class TextAvatarView extends FrameLayout {
final private AppCompatTextView textView;
final private CircleImageView backgroundView;
public TextAvatarView(Context context, AttributeSet attrs) {
super(context, attrs);
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
inflater
.inflate(R.layout.text_avatar_view, this, true);
textView = (AppCompatTextView) findViewById(R.id.textAvatarView);
backgroundView = (CircleImageView) findViewById(R.id.avatarBackground);
}
public TextAvatarView(Context context) {
this(context, null);
}
public void setText(String text) {
textView.setText(text);
}
public void setBackgroundBytes(byte[] bytes) {
int r = getByte(bytes, 0) * 3 / 4 + 96;
int g = getByte(bytes, 1) * 3 / 4 + 96;
int b = getByte(bytes, 2) * 3 / 4 + 96;
int color = Color.rgb(r, g, b);
backgroundView.setFillColor(color);
}
private byte getByte(byte[] bytes, int index) {
if (bytes == null) {
return -128;
} else {
return bytes[index % bytes.length];
}
}
}