FairEmail/app/src/main/java/eu/faircode/email/FragmentFolders.java

1490 lines
58 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2023 by Marcel Bokhorst (M66B)
*/
import static android.app.Activity.RESULT_OK;
import static androidx.recyclerview.widget.RecyclerView.NO_POSITION;
import android.app.Notification;
import android.app.NotificationManager;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Rect;
import android.net.Uri;
import android.os.Bundle;
import android.text.TextUtils;
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 android.widget.ImageButton;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.SearchView;
import androidx.constraintlayout.widget.Group;
import androidx.core.app.NotificationCompat;
import androidx.core.view.MenuCompat;
import androidx.fragment.app.FragmentTransaction;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.Observer;
import androidx.lifecycle.OnLifecycleEvent;
import androidx.lifecycle.ViewModelProvider;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.preference.PreferenceManager;
import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.snackbar.Snackbar;
import org.json.JSONException;
import java.io.BufferedOutputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FilterOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import java.util.Objects;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class FragmentFolders extends FragmentBase {
private ViewGroup view;
private SwipeRefreshLayout swipeRefresh;
private ImageButton ibHintActions;
private ImageButton ibHintSync;
private RecyclerView rvFolder;
private ContentLoadingProgressBar pbWait;
private Group grpHintActions;
private Group grpHintSync;
private Group grpReady;
private FloatingActionButton fabAdd;
private FloatingActionButton fabCompose;
private FloatingActionButton fabError;
private boolean cards;
private boolean dividers;
private boolean compact;
private long account;
private boolean unified = false;
private boolean imap = false;
private boolean primary;
private boolean show_hidden = false;
private boolean show_flagged = false;
private boolean hide_toolbar = false;
private String searching = null;
private AdapterFolder adapter;
private NumberFormat NF = NumberFormat.getNumberInstance();
static final int REQUEST_DELETE_LOCAL = 1;
static final int REQUEST_EMPTY_FOLDER = 2;
static final int REQUEST_DELETE_FOLDER = 3;
static final int REQUEST_EXECUTE_RULES = 4;
static final int REQUEST_EXPORT_MESSAGES = 5;
static final int REQUEST_EDIT_ACCOUNT_NAME = 6;
static final int REQUEST_EDIT_ACCOUNT_COLOR = 7;
private static final long EXPORT_PROGRESS_INTERVAL = 5000L; // milliseconds
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Get arguments
Bundle args = getArguments();
account = args.getLong("account", -1);
unified = args.getBoolean("unified");
primary = args.getBoolean("primary");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
cards = prefs.getBoolean("cards", true);
dividers = prefs.getBoolean("dividers", true);
compact = prefs.getBoolean("compact_folders", true);
show_hidden = false; // prefs.getBoolean("hidden_folders", false);
show_flagged = prefs.getBoolean("flagged_folders", false);
hide_toolbar = prefs.getBoolean("hide_toolbar", !BuildConfig.PLAY_STORE_RELEASE);
if (BuildConfig.DEBUG) {
ViewModelSelected selectedModel =
new ViewModelProvider(getActivity()).get(ViewModelSelected.class);
if (savedInstanceState == null)
selectedModel.select(null);
}
setTitle(R.string.page_folders);
}
@Override
@Nullable
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
setHasOptionsMenu(true);
view = (ViewGroup) inflater.inflate(R.layout.fragment_folders, container, false);
// Get controls
swipeRefresh = view.findViewById(R.id.swipeRefresh);
ibHintActions = view.findViewById(R.id.ibHintActions);
ibHintSync = view.findViewById(R.id.ibHintSync);
rvFolder = view.findViewById(R.id.rvFolder);
pbWait = view.findViewById(R.id.pbWait);
grpHintActions = view.findViewById(R.id.grpHintActions);
grpHintSync = view.findViewById(R.id.grpHintSync);
grpReady = view.findViewById(R.id.grpReady);
fabAdd = view.findViewById(R.id.fabAdd);
fabCompose = view.findViewById(R.id.fabCompose);
fabError = view.findViewById(R.id.fabError);
// Wire controls
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
int colorPrimary = Helper.resolveColor(getContext(), R.attr.colorPrimary);
swipeRefresh.setColorSchemeColors(Color.WHITE, Color.WHITE, Color.WHITE);
swipeRefresh.setProgressBackgroundColorSchemeColor(colorPrimary);
swipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
onSwipeRefresh();
}
});
ibHintActions.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
prefs.edit().putBoolean("folder_actions", true).apply();
grpHintActions.setVisibility(View.GONE);
}
});
ibHintSync.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
prefs.edit().putBoolean("folder_sync", true).apply();
grpHintSync.setVisibility(View.GONE);
}
});
rvFolder.setHasFixedSize(false);
LinearLayoutManager llm = new LinearLayoutManager(getContext()) {
@Override
public void onLayoutCompleted(RecyclerView.State state) {
super.onLayoutCompleted(state);
if (!isActionBarShown())
try {
int range = computeVerticalScrollRange(state);
int extend = computeVerticalScrollExtent(state);
boolean canScrollVertical = (range > extend);
if (!canScrollVertical) // anymore
showActionBar(true);
} catch (Throwable ex) {
Log.e(ex);
}
}
};
rvFolder.setLayoutManager(llm);
if (!cards && dividers) {
DividerItemDecoration itemDecorator = new DividerItemDecoration(getContext(), llm.getOrientation()) {
@Override
public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
View clItem = view.findViewById(R.id.clItem);
if (clItem == null || clItem.getVisibility() == View.GONE)
outRect.setEmpty();
else
super.getItemOffsets(outRect, view, parent, state);
}
};
itemDecorator.setDrawable(getContext().getDrawable(R.drawable.divider));
rvFolder.addItemDecoration(itemDecorator);
}
if (unified) {
DividerItemDecoration categoryDecorator = new DividerItemDecoration(getContext(), llm.getOrientation()) {
@Override
public void onDraw(@NonNull Canvas canvas, @NonNull RecyclerView parent, @NonNull RecyclerView.State state) {
int count = parent.getChildCount();
for (int i = 0; i < count; i++) {
View view = parent.getChildAt(i);
int pos = parent.getChildAdapterPosition(view);
View header = getView(view, parent, pos);
if (header != null) {
canvas.save();
canvas.translate(0, parent.getChildAt(i).getTop() - header.getMeasuredHeight());
header.draw(canvas);
canvas.restore();
}
}
}
@Override
public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
int pos = parent.getChildAdapterPosition(view);
View header = getView(view, parent, pos);
if (header == null)
outRect.setEmpty();
else
outRect.top = header.getMeasuredHeight();
}
private View getView(View view, RecyclerView parent, int pos) {
if (pos == NO_POSITION)
return null;
if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
return null;
TupleFolderEx prev = adapter.getItemAtPosition(pos - 1);
TupleFolderEx account = adapter.getItemAtPosition(pos);
if (pos > 0 && prev == null)
return null;
if (account == null)
return null;
if (pos > 0) {
if (Objects.equals(prev.accountCategory, account.accountCategory))
return null;
} else {
if (account.accountCategory == null)
return null;
}
View header = inflater.inflate(R.layout.item_group, parent, false);
TextView tvCategory = header.findViewById(R.id.tvCategory);
TextView tvDate = header.findViewById(R.id.tvDate);
if (cards || !dividers) {
View vSeparator = header.findViewById(R.id.vSeparator);
vSeparator.setVisibility(View.GONE);
}
tvCategory.setText(account.accountCategory);
tvDate.setVisibility(View.GONE);
header.measure(View.MeasureSpec.makeMeasureSpec(parent.getWidth(), View.MeasureSpec.EXACTLY),
View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
header.layout(0, 0, header.getMeasuredWidth(), header.getMeasuredHeight());
return header;
}
};
rvFolder.addItemDecoration(categoryDecorator);
}
rvFolder.addOnScrollListener(new RecyclerView.OnScrollListener() {
private boolean show = true;
@Override
public void onScrolled(@NonNull RecyclerView rv, int dx, int dy) {
if (hide_toolbar && dy != 0)
try {
show = (dy < 0 || rv.computeVerticalScrollOffset() == 0);
} catch (Throwable ex) {
Log.e(ex);
show = true;
}
}
@Override
public void onScrollStateChanged(@NonNull RecyclerView rv, int newState) {
if (hide_toolbar && newState != RecyclerView.SCROLL_STATE_DRAGGING)
showActionBar(show);
}
});
adapter = new AdapterFolder(this, account, unified, primary, compact, show_hidden, show_flagged, null);
rvFolder.setAdapter(adapter);
fabAdd.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Boolean pop = (Boolean) v.getTag();
if (pop != null && pop) {
Helper.viewFAQ(v.getContext(), 170, true);
//ToastEx.makeText(v.getContext(), R.string.title_pop_folders, Toast.LENGTH_LONG).show();
return;
}
Bundle args = new Bundle();
args.putLong("account", account);
FragmentFolder fragment = new FragmentFolder();
fragment.setArguments(args);
FragmentTransaction fragmentTransaction = getParentFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("folder");
fragmentTransaction.commit();
}
});
fabCompose.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
FragmentDialogIdentity.onCompose(
getContext(),
getViewLifecycleOwner(),
getParentFragmentManager(),
fabCompose, account);
}
});
fabCompose.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
FragmentDialogIdentity.onDrafts(
getContext(),
getViewLifecycleOwner(),
getParentFragmentManager(),
fabCompose, account);
return true;
}
});
fabError.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Bundle args = new Bundle();
args.putLong("id", account);
new SimpleTask<EntityAccount>() {
@Override
protected EntityAccount onExecute(Context context, Bundle args) {
long id = args.getLong("id");
DB db = DB.getInstance(context);
return db.account().getAccount(id);
}
@Override
protected void onExecuted(Bundle args, EntityAccount account) {
if (account == null)
return;
String title = getString(R.string.title_notification_failed, account.name);
Intent intent = new Intent(getContext(), ActivityError.class);
intent.putExtra("title", title);
intent.putExtra("message", account.error);
intent.putExtra("provider", account.provider);
intent.putExtra("account", account.id);
intent.putExtra("protocol", account.protocol);
intent.putExtra("auth_type", account.auth_type);
intent.putExtra("faq", 22);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(FragmentFolders.this, args, "folders:error");
}
});
swipeRefresh.setOnChildScrollUpCallback(new SwipeRefreshLayout.OnChildScrollUpCallback() {
@Override
public boolean canChildScrollUp(@NonNull SwipeRefreshLayout parent, @Nullable View child) {
if (!prefs.getBoolean("pull", true))
return true;
return rvFolder.canScrollVertically(-1);
}
});
// Initialize
FragmentDialogTheme.setBackground(getContext(), view, false);
grpReady.setVisibility(View.GONE);
pbWait.setVisibility(View.VISIBLE);
fabAdd.hide();
fabCompose.hide();
fabError.hide();
return view;
}
@Override
public void onSaveInstanceState(Bundle outState) {
outState.putString("fair:searching", searching);
super.onSaveInstanceState(outState);
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (savedInstanceState != null)
searching = savedInstanceState.getString("fair:searching");
adapter.search(searching);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean folder_actions = prefs.getBoolean("folder_actions", false);
boolean folder_sync = prefs.getBoolean("folder_sync", false);
grpHintActions.setVisibility(folder_actions ? View.GONE : View.VISIBLE);
grpHintSync.setVisibility(folder_sync ? View.GONE : View.VISIBLE);
DB db = DB.getInstance(getContext());
if (account < 0 || primary)
fabCompose.show();
// Observe account
if (account < 0)
setSubtitle(primary ? R.string.title_folder_primary : R.string.title_folders_unified);
else
db.account().liveAccount(account).observe(getViewLifecycleOwner(), new Observer<EntityAccount>() {
@Override
public void onChanged(@Nullable EntityAccount account) {
imap = (account != null && account.protocol == EntityAccount.TYPE_IMAP);
if (account == null)
setSubtitle(null);
else {
Integer percent = account.getQuotaPercentage();
if (percent == null)
setSubtitle(account.name);
else
setSubtitle(getString(R.string.title_name_count,
account.name, NF.format(percent) + "%"));
}
if (account != null && account.error != null)
fabError.show();
else
fabError.hide();
if (account == null || primary)
fabAdd.hide();
else {
fabAdd.setTag(!imap);
fabAdd.show();
}
}
});
// Observe folders
db.folder().liveFolders(account < 0 ? null : account, primary).observe(getViewLifecycleOwner(), new Observer<List<TupleFolderEx>>() {
@Override
public void onChanged(@Nullable List<TupleFolderEx> folders) {
if (folders == null) {
finish();
return;
}
adapter.set(folders);
pbWait.setVisibility(View.GONE);
grpReady.setVisibility(View.VISIBLE);
}
});
}
private void onSwipeRefresh() {
refresh(false);
}
private void refresh(boolean force) {
Bundle args = new Bundle();
args.putLong("account", account);
args.putBoolean("primary", primary);
args.putBoolean("force", force);
new SimpleTask<Void>() {
@Override
protected void onPostExecute(Bundle args) {
swipeRefresh.setRefreshing(false);
}
@Override
protected Void onExecute(Context context, Bundle args) {
long aid = args.getLong("account");
boolean primary = args.getBoolean("primary");
if (!ConnectionHelper.getNetworkState(context).isSuitable())
throw new IllegalStateException(context.getString(R.string.title_no_internet));
boolean now = true;
boolean reload = false;
boolean outbox = false;
boolean force = args.getBoolean("force");
DB db = DB.getInstance(context);
try {
db.beginTransaction();
if (primary) {
EntityAccount account = db.account().getPrimaryAccount();
if (account != null)
aid = account.id;
}
List<EntityFolder> folders;
if (aid < 0)
folders = db.folder().getFoldersUnified(null, true);
else
folders = db.folder().getSynchronizingFolders(aid);
if (folders.size() > 0)
Collections.sort(folders, folders.get(0).getComparator(context));
for (EntityFolder folder : folders) {
EntityOperation.sync(context, folder.id, true, force);
if (folder.account == null)
outbox = true;
else {
EntityAccount account = db.account().getAccount(folder.account);
if (account != null && !"connected".equals(account.state)) {
now = false;
if (!account.isTransient(context))
reload = true;
}
}
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
if (force || reload)
ServiceSynchronize.reload(context, null, true, "refresh");
else
ServiceSynchronize.eval(context, "refresh");
if (outbox)
ServiceSend.start(context);
if (!now && !force)
throw new IllegalArgumentException(context.getString(R.string.title_no_connection));
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
if (ex instanceof IllegalStateException) {
Snackbar snackbar = Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG)
.setGestureInsetBottomIgnored(true);
snackbar.setAction(R.string.title_fix, new View.OnClickListener() {
@Override
public void onClick(View v) {
v.getContext().startActivity(new Intent(v.getContext(), ActivitySetup.class)
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK)
.putExtra("tab", "connection"));
}
});
snackbar.show();
} else if (ex instanceof IllegalArgumentException)
Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG)
.setGestureInsetBottomIgnored(true).show();
else
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "folders:refresh");
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.menu_folders, menu);
MenuItem menuSearch = menu.findItem(R.id.menu_search_folder);
SearchView searchView = (SearchView) menuSearch.getActionView();
searchView.setQueryHint(getString(R.string.title_search));
final String search = searching;
view.post(new RunnableEx("folders:search") {
@Override
public void delegate() {
if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
return;
if (TextUtils.isEmpty(search))
menuSearch.collapseActionView();
else {
menuSearch.expandActionView();
searchView.setQuery(search, true);
}
}
});
getViewLifecycleOwner().getLifecycle().addObserver(new LifecycleObserver() {
@OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
public void onDestroyed() {
menuSearch.collapseActionView();
getViewLifecycleOwner().getLifecycle().removeObserver(this);
}
});
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextChange(String newText) {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED)) {
searching = newText;
adapter.search(newText);
}
return true;
}
@Override
public boolean onQueryTextSubmit(String query) {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED)) {
searching = query;
adapter.search(query);
}
return true;
}
});
LayoutInflater infl = LayoutInflater.from(getContext());
ImageButton ibSearch = (ImageButton) infl.inflate(R.layout.action_button, null);
ibSearch.setId(View.generateViewId());
ibSearch.setImageResource(R.drawable.twotone_search_24);
ibSearch.setContentDescription(getString(R.string.title_legend_search));
ibSearch.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
onMenuSearch();
}
});
ibSearch.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View view) {
onMenuSearchFolder(menu.findItem(R.id.menu_search_folder));
return true;
}
});
menu.findItem(R.id.menu_search).setActionView(ibSearch);
MenuCompat.setGroupDividerEnabled(menu, true);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public void onPrepareOptionsMenu(Menu menu) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean subscriptions = prefs.getBoolean("subscriptions", false);
boolean subscribed_only = prefs.getBoolean("subscribed_only", false);
boolean sort_unread_atop = prefs.getBoolean("sort_unread_atop", false);
menu.findItem(R.id.menu_unified).setVisible(account < 0 || primary);
menu.findItem(R.id.menu_outbox).setVisible(account < 0 || primary);
menu.findItem(R.id.menu_compact).setChecked(compact);
menu.findItem(R.id.menu_theme).setVisible(account < 0 || primary);
menu.findItem(R.id.menu_show_hidden).setChecked(show_hidden);
menu.findItem(R.id.menu_show_flagged).setChecked(show_flagged);
menu.findItem(R.id.menu_subscribed_only)
.setChecked(subscribed_only)
.setVisible(subscriptions);
menu.findItem(R.id.menu_sort_unread_atop).setChecked(sort_unread_atop);
menu.findItem(R.id.menu_apply_all).setVisible(account >= 0 && imap);
menu.findItem(R.id.menu_edit_account_name).setVisible(account >= 0);
menu.findItem(R.id.menu_edit_account_color).setVisible(account >= 0);
super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int itemId = item.getItemId();
if (itemId == R.id.menu_search) {
onMenuSearch();
return true;
} else if (itemId == R.id.menu_unified) {
onMenuUnified();
return true;
} else if (itemId == R.id.menu_outbox) {
onMenuOutbox();
return true;
} else if (itemId == R.id.menu_compact) {
onMenuCompact();
return true;
} else if (itemId == R.id.menu_theme) {
onMenuTheme();
return true;
} else if (itemId == R.id.menu_show_hidden) {
onMenuShowHidden();
return true;
} else if (itemId == R.id.menu_show_flagged) {
onMenuShowFlagged();
return true;
} else if (itemId == R.id.menu_subscribed_only) {
onMenuSubscribedOnly();
return true;
} else if (itemId == R.id.menu_sort_unread_atop) {
onMenuSortUnreadAtop();
return true;
} else if (itemId == R.id.menu_search_folder) {
onMenuSearchFolder(item);
return true;
} else if (itemId == R.id.menu_apply_all) {
onMenuApplyToAll();
return true;
} else if (itemId == R.id.menu_edit_account_name) {
onMenuEditAccount();
return true;
} else if (itemId == R.id.menu_edit_account_color) {
onMenuEditColor();
return true;
} else if (itemId == R.id.menu_force_sync) {
onMenuForceSync();
return true;
}
return super.onOptionsItemSelected(item);
}
private void onMenuSearch() {
if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
return;
Bundle args = new Bundle();
args.putLong("account", account);
FragmentDialogSearch fragment = new FragmentDialogSearch();
fragment.setArguments(args);
fragment.show(getParentFragmentManager(), "search");
}
private void onMenuUnified() {
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
lbm.sendBroadcast(
new Intent(ActivityView.ACTION_VIEW_MESSAGES)
.putExtra("unified", true));
}
private void onMenuOutbox() {
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
lbm.sendBroadcast(new Intent(ActivityView.ACTION_VIEW_OUTBOX));
}
private void onMenuCompact() {
compact = !compact;
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
prefs.edit().putBoolean("compact_folders", compact).apply();
invalidateOptionsMenu();
adapter.setCompact(compact);
rvFolder.post(new Runnable() {
@Override
public void run() {
try {
adapter.notifyDataSetChanged();
} catch (Throwable ex) {
Log.e(ex);
}
}
});
}
private void onMenuTheme() {
new FragmentDialogTheme().show(getParentFragmentManager(), "messages:theme");
}
private void onMenuShowHidden() {
show_hidden = !show_hidden;
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
prefs.edit().putBoolean("hidden_folders", show_hidden).apply();
invalidateOptionsMenu();
adapter.setShowHidden(show_hidden);
}
private void onMenuShowFlagged() {
show_flagged = !show_flagged;
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
prefs.edit().putBoolean("flagged_folders", show_flagged).apply();
invalidateOptionsMenu();
adapter.setShowFlagged(show_flagged);
rvFolder.post(new Runnable() {
@Override
public void run() {
try {
adapter.notifyDataSetChanged();
} catch (Throwable ex) {
Log.e(ex);
}
}
});
}
private void onMenuSubscribedOnly() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean subscribed_only = !prefs.getBoolean("subscribed_only", false);
prefs.edit().putBoolean("subscribed_only", subscribed_only).apply();
invalidateOptionsMenu();
adapter.setSubscribedOnly(subscribed_only);
}
private void onMenuSortUnreadAtop() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean sort_unread_atop = !prefs.getBoolean("sort_unread_atop", false);
prefs.edit().putBoolean("sort_unread_atop", sort_unread_atop).apply();
invalidateOptionsMenu();
adapter.setSortUnreadAtop(sort_unread_atop);
}
private void onMenuSearchFolder(MenuItem item) {
if (item.isActionViewExpanded())
item.collapseActionView();
else
item.expandActionView();
}
private void onMenuApplyToAll() {
Bundle args = new Bundle();
args.putLong("account", account);
FragmentDialogFoldersApply fragment = new FragmentDialogFoldersApply();
fragment.setArguments(args);
fragment.show(getParentFragmentManager(), "folders:apply");
}
private void onMenuEditAccount() {
Bundle args = new Bundle();
args.putLong("id", account);
new SimpleTask<EntityAccount>() {
@Override
protected EntityAccount onExecute(Context context, Bundle args) throws Throwable {
long id = args.getLong("id");
DB db = DB.getInstance(context);
return db.account().getAccount(id);
}
@Override
protected void onExecuted(Bundle args, EntityAccount account) {
if (account == null)
return;
args.putString("name", account.name);
args.putBoolean("primary", account.primary);
FragmentDialogEditName fragment = new FragmentDialogEditName();
fragment.setArguments(args);
fragment.setTargetFragment(FragmentFolders.this, REQUEST_EDIT_ACCOUNT_NAME);
fragment.show(getParentFragmentManager(), "account:name");
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "account:name");
}
private void onMenuEditColor() {
Bundle args = new Bundle();
args.putLong("id", account);
new SimpleTask<EntityAccount>() {
@Override
protected EntityAccount onExecute(Context context, Bundle args) {
long id = args.getLong("id");
DB db = DB.getInstance(context);
return db.account().getAccount(id);
}
@Override
protected void onExecuted(Bundle args, EntityAccount account) {
if (account == null)
return;
args.putInt("color", account.color == null ? Color.TRANSPARENT : account.color);
args.putString("title", getString(R.string.title_color));
args.putBoolean("reset", true);
FragmentDialogColor fragment = new FragmentDialogColor();
fragment.setArguments(args);
fragment.setTargetFragment(FragmentFolders.this, REQUEST_EDIT_ACCOUNT_COLOR);
fragment.show(getParentFragmentManager(), "edit:color");
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "edit:color");
}
private void onMenuForceSync() {
refresh(true);
ToastEx.makeText(getContext(), R.string.title_executing, Toast.LENGTH_LONG).show();
}
@Override
public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
try {
switch (requestCode) {
case REQUEST_DELETE_LOCAL:
if (resultCode == RESULT_OK && data != null)
onDeleteLocal(data.getBundleExtra("args"));
break;
case REQUEST_EMPTY_FOLDER:
if (resultCode == RESULT_OK && data != null)
onEmptyFolder(data.getBundleExtra("args"));
break;
case REQUEST_DELETE_FOLDER:
if (resultCode == RESULT_OK && data != null)
onDeleteFolder(data.getBundleExtra("args"));
break;
case REQUEST_EXECUTE_RULES:
if (resultCode == RESULT_OK && data != null)
onExecuteRules(data.getBundleExtra("args"));
break;
case REQUEST_EXPORT_MESSAGES:
if (resultCode == RESULT_OK && data != null)
onExportMessages(data.getData());
break;
case REQUEST_EDIT_ACCOUNT_NAME:
if (resultCode == RESULT_OK && data != null)
onEditAccountName(data.getBundleExtra("args"));
break;
case REQUEST_EDIT_ACCOUNT_COLOR:
if (resultCode == RESULT_OK && data != null)
onEditAccountColor(data.getBundleExtra("args"));
break;
}
} catch (Throwable ex) {
Log.e(ex);
}
}
private void onDeleteLocal(Bundle args) {
new SimpleTask<Void>() {
private Toast toast = null;
@Override
protected void onPreExecute(Bundle args) {
toast = ToastEx.makeText(getContext(), R.string.title_executing, Toast.LENGTH_LONG);
toast.show();
}
@Override
protected void onPostExecute(Bundle args) {
if (toast != null)
toast.cancel();
}
@Override
protected Void onExecute(Context context, Bundle args) {
long fid = args.getLong("folder");
boolean browsed = args.getBoolean("browsed");
Log.i("Delete local messages browsed=" + browsed);
DB db = DB.getInstance(context);
try {
db.beginTransaction();
if (browsed) {
EntityFolder folder = db.folder().getFolder(fid);
if (folder == null)
return null;
int keep_days = folder.keep_days;
if (keep_days == folder.sync_days &&
keep_days != Integer.MAX_VALUE)
keep_days++;
Calendar cal_keep = Calendar.getInstance();
cal_keep.add(Calendar.DAY_OF_MONTH, -keep_days);
cal_keep.set(Calendar.HOUR_OF_DAY, 0);
cal_keep.set(Calendar.MINUTE, 0);
cal_keep.set(Calendar.SECOND, 0);
cal_keep.set(Calendar.MILLISECOND, 0);
long keep_time = cal_keep.getTimeInMillis();
if (keep_time < 0)
keep_time = 0;
db.message().deleteBrowsedMessages(fid, keep_time);
} else {
db.message().deleteLocalMessages(fid);
db.folder().setFolderKeywords(fid, DB.Converters.fromStringArray(null));
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
WorkerCleanup.cleanup(context, false);
return null;
}
@Override
protected void onExecuted(Bundle args, Void data) {
ToastEx.makeText(getContext(), R.string.title_completed, Toast.LENGTH_LONG).show();
}
@Override
public void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "folder:delete:local");
}
private void onEmptyFolder(Bundle args) {
new SimpleTask<Void>() {
@Override
protected Void onExecute(Context context, Bundle args) {
long fid = args.getLong("folder");
String type = args.getString("type");
DB db = DB.getInstance(context);
try {
db.beginTransaction();
EntityFolder folder = db.folder().getFolder(fid);
if (folder == null)
return null;
if (!folder.type.equals(type))
throw new IllegalStateException("Invalid folder type=" + type);
EntityAccount account = db.account().getAccount(folder.account);
if (account == null)
return null;
EntityLog.log(context,
"Empty account=" + account.name + " folder=" + folder.name + " count=" + folder.total);
List<Long> ids = db.message().getMessageByFolder(folder.id);
for (Long id : ids) {
EntityMessage message = db.message().getMessage(id);
if (message == null)
continue;
if (message.uid != null || account.protocol == EntityAccount.TYPE_POP)
db.message().setMessageUiHide(message.id, true);
}
EntityOperation.queue(context, folder, EntityOperation.PURGE);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
ServiceSynchronize.eval(context, "purge");
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "folder:delete");
}
private void onDeleteFolder(Bundle args) {
new SimpleTask<Void>() {
@Override
protected Void onExecute(Context context, Bundle args) {
long id = args.getLong("id");
EntityFolder folder;
DB db = DB.getInstance(context);
try {
db.beginTransaction();
folder = db.folder().getFolder(id);
if (folder == null)
return null;
db.folder().setFolderTbd(folder.id);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
ServiceSynchronize.reload(context, folder.account, true, "delete folder");
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "folder:delete");
}
private void onExecuteRules(Bundle args) {
new SimpleTask<Integer>() {
private Toast toast = null;
@Override
protected void onPreExecute(Bundle args) {
toast = ToastEx.makeText(getContext(), R.string.title_executing, Toast.LENGTH_LONG);
toast.show();
}
@Override
protected void onPostExecute(Bundle args) {
if (toast != null)
toast.cancel();
}
@Override
protected Integer onExecute(Context context, Bundle args) throws JSONException, MessagingException, IOException {
long fid = args.getLong("id");
DB db = DB.getInstance(context);
List<EntityRule> rules = db.rule().getEnabledRules(fid, null);
if (rules == null)
return 0;
EntityLog.log(context, "Executing rules count=" + rules.size());
List<Long> ids = db.message().getMessageIdsByFolder(fid);
if (ids == null)
return 0;
EntityLog.log(context, "Executing rules messages=" + ids.size());
// Check header conditions
for (long mid : ids) {
EntityMessage message = db.message().getMessage(mid);
if (message == null || message.ui_hide)
continue;
for (EntityRule rule : rules)
rule.matches(context, message, null, null);
}
int applied = 0;
for (long mid : ids)
try {
db.beginTransaction();
EntityMessage message = db.message().getMessage(mid);
if (message == null || message.ui_hide)
continue;
EntityLog.log(context, "Executing rules message=" + message.id);
applied = EntityRule.run(context, rules, message, null, null);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
EntityLog.log(context, "Executing rules applied=" + applied);
if (applied > 0)
ServiceSynchronize.eval(context, "rules/manual");
return applied;
}
@Override
protected void onExecuted(Bundle args, Integer applied) {
ToastEx.makeText(getContext(),
getString(R.string.title_rule_applied, applied),
Toast.LENGTH_LONG).show();
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex, false);
}
}.execute(this, args, "folder:rules");
}
private void onExportMessages(Uri uri) {
long id = getArguments().getLong("selected_folder", -1L);
Bundle args = new Bundle();
args.putLong("id", id);
args.putParcelable("uri", uri);
new SimpleTask<Void>() {
private Toast toast = null;
@Override
protected void onPreExecute(Bundle args) {
toast = ToastEx.makeText(getContext(), R.string.title_executing, Toast.LENGTH_LONG);
toast.show();
}
@Override
protected void onPostExecute(Bundle args) {
if (toast != null)
toast.cancel();
}
@Override
protected Void onExecute(Context context, Bundle args) throws Throwable {
long fid = args.getLong("id");
Uri uri = args.getParcelable("uri");
if (!"content".equals(uri.getScheme())) {
Log.w("Export uri=" + uri);
throw new IllegalArgumentException(context.getString(R.string.title_no_stream));
}
NotificationManager nm = Helper.getSystemService(context, NotificationManager.class);
NotificationCompat.Builder builder =
new NotificationCompat.Builder(context, "progress")
.setSmallIcon(R.drawable.baseline_get_app_white_24)
.setContentTitle(getString(R.string.title_export_messages))
.setAutoCancel(false)
.setShowWhen(false)
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.setCategory(NotificationCompat.CATEGORY_PROGRESS)
.setVisibility(NotificationCompat.VISIBILITY_SECRET)
.setLocalOnly(true)
.setOngoing(true);
DB db = DB.getInstance(context);
List<Long> ids = db.message().getMessageIdsByFolder(fid);
if (ids == null)
return null;
String PATTERN_ASCTIME = "EEE MMM d HH:mm:ss yyyy";
SimpleDateFormat df = new SimpleDateFormat(PATTERN_ASCTIME, Locale.US);
Properties props = MessageHelper.getSessionProperties(true);
Session isession = Session.getInstance(props, null);
// https://www.ietf.org/rfc/rfc4155.txt (Appendix A)
// http://qmail.org./man/man5/mbox.html
long last = new Date().getTime();
ContentResolver resolver = context.getContentResolver();
OutputStream os = resolver.openOutputStream(uri);
if (os == null)
throw new FileNotFoundException(uri.toString());
try (OutputStream out = new BufferedOutputStream(os)) {
for (int i = 0; i < ids.size(); i++)
try {
long now = new Date().getTime();
if (now - last > EXPORT_PROGRESS_INTERVAL) {
last = now;
builder.setProgress(ids.size(), i, false);
Notification notification = builder.build();
notification.flags |= Notification.FLAG_NO_CLEAR;
if (NotificationHelper.areNotificationsEnabled(nm))
nm.notify("export", NotificationHelper.NOTIFICATION_TAGGED, notification);
}
long id = ids.get(i);
EntityMessage message = db.message().getMessage(id);
if (message == null)
continue;
String email = null;
if (message.from != null && message.from.length > 0)
email = ((InternetAddress) message.from[0]).getAddress();
if (TextUtils.isEmpty(email))
email = "MAILER-DAEMON";
out.write(("From " + email + " " + df.format(message.received) + "\n").getBytes());
Message imessage = null;
if (Boolean.TRUE.equals(message.raw))
try (InputStream is = new FileInputStream(message.getRawFile(context))) {
imessage = new MimeMessage(isession, is);
} catch (Throwable ex) {
Log.w(ex);
}
if (imessage == null)
imessage = MessageHelper.from(context, message, null, isession, false);
imessage.writeTo(new FilterOutputStream(out) {
private boolean cr = false;
private ByteArrayOutputStream buffer = new ByteArrayOutputStream(998);
@Override
public void write(int b) throws IOException {
if (b == 13 /* CR */) {
if (cr) // another
line();
cr = true;
} else if (b == 10 /* LF */) {
line();
} else {
if (cr) // dangling
line();
buffer.write(b);
}
}
@Override
public void flush() throws IOException {
if (buffer.size() > 0 || cr /* dangling */)
line();
out.write(10);
super.flush();
}
private void line() throws IOException {
byte[] b = buffer.toByteArray();
int i = 0;
for (; i < b.length; i++)
if (b[i] != '>')
break;
if (i + 4 < b.length &&
b[i + 0] == 'F' &&
b[i + 1] == 'r' &&
b[i + 2] == 'o' &&
b[i + 3] == 'm' &&
b[i + 4] == ' ')
out.write('>');
for (i = 0; i < b.length; i++)
out.write(b[i]);
out.write(10);
buffer.reset();
cr = false;
}
});
} catch (Throwable ex) {
Log.e(ex);
}
} finally {
nm.cancel("export", NotificationHelper.NOTIFICATION_TAGGED);
}
return null;
}
@Override
protected void onExecuted(Bundle args, Void data) {
ToastEx.makeText(getContext(), R.string.title_completed, Toast.LENGTH_LONG).show();
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.setKeepAwake(true).execute(this, args, "folder:export");
}
private void onEditAccountName(Bundle args) {
new SimpleTask<Void>() {
@Override
protected Void onExecute(Context context, Bundle args) {
long id = args.getLong("id");
String name = args.getString("name");
boolean primary = args.getBoolean("primary");
if (TextUtils.isEmpty(name))
return null;
DB db = DB.getInstance(context);
try {
db.beginTransaction();
EntityAccount account = db.account().getAccount(id);
if (account == null)
return null;
db.account().setAccountName(account.id, name);
if (primary)
db.account().resetPrimary();
db.account().setAccountPrimary(account.id, primary);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "edit:name");
}
private void onEditAccountColor(Bundle args) {
if (!ActivityBilling.isPro(getContext())) {
startActivity(new Intent(getContext(), ActivityBilling.class));
return;
}
new SimpleTask<Void>() {
@Override
protected Void onExecute(Context context, Bundle args) {
long id = args.getLong("id");
Integer color = args.getInt("color");
if (color == Color.TRANSPARENT)
color = null;
DB db = DB.getInstance(context);
db.account().setAccountColor(id, color);
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, args, "edit:color");
}
}