msb-public
/
FairEmail
mirror of https://github.com/M66B/FairEmail.git
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Code Issues Projects Releases Wiki Activity

Export/import settings

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Fixes #45
pull/125/head
M66B 6 years ago
parent 5ec2225c4e
commit b38a735437
12 changed files with 427 additions and 1 deletions
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1
README.md
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@ -37,6 +37,7 @@ Pro features
* Sort on time, unread or starred
* Progressive search (first local, then server)
* Preview sender/subject in new messages status bar notification
* Export settings
Simple
------

3
app/src/main/java/eu/faircode/email/ActivitySetup.java
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@ -40,6 +40,9 @@ public class ActivitySetup extends ActivityBilling implements FragmentManager.On
static final int REQUEST_PERMISSION = 1;
static final int REQUEST_CHOOSE_ACCOUNT = 2;
static final int REQUEST_EXPORT = 3;
static final int REQUEST_IMPORT = 4;
static final String ACTION_EDIT_ACCOUNT = BuildConfig.APPLICATION_ID + ".EDIT_ACCOUNT";
static final String ACTION_EDIT_IDENTITY = BuildConfig.APPLICATION_ID + ".EDIT_IDENTITY";

3
app/src/main/java/eu/faircode/email/DaoAccount.java
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@ -29,6 +29,9 @@ import androidx.room.Update;
@Dao
public interface DaoAccount {
@Query("SELECT * FROM account")
List<EntityAccount> getAccounts();
@Query("SELECT * FROM account WHERE synchronize = :synchronize")
List<EntityAccount> getAccounts(boolean synchronize);

3
app/src/main/java/eu/faircode/email/DaoAnswer.java
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@ -29,6 +29,9 @@ import androidx.room.Update;
@Dao
public interface DaoAnswer {
@Query("SELECT * FROM answer")
List<EntityAnswer> getAnswers();
@Query("SELECT * FROM answer WHERE id = :id")
EntityAnswer getAnswer(long id);

3
app/src/main/java/eu/faircode/email/DaoIdentity.java
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@ -42,6 +42,9 @@ public interface DaoIdentity {
@Query("SELECT * FROM identity")
List<EntityIdentity> getIdentities();
@Query("SELECT * FROM identity WHERE account = :account")
List<EntityIdentity> getIdentities(long account);
@Query("SELECT * FROM identity WHERE id = :id")
EntityIdentity getIdentity(long id);

39
app/src/main/java/eu/faircode/email/EntityAccount.java
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@ -19,6 +19,9 @@ package eu.faircode.email;
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import org.json.JSONException;
import org.json.JSONObject;
import androidx.annotation.NonNull;
import androidx.room.Entity;
import androidx.room.PrimaryKey;
@ -77,6 +80,42 @@ public class EntityAccount {
return false;
}
public JSONObject toJSON() throws JSONException {
JSONObject json = new JSONObject();
json.put("name", name);
json.put("signature", signature);
json.put("host", host);
json.put("port", port);
json.put("user", user);
json.put("password", password);
json.put("auth_type", auth_type);
json.put("primary", primary);
json.put("synchronize", synchronize);
if (color != null)
json.put("color", color);
json.put("poll_interval", poll_interval);
return json;
}
public static EntityAccount fromJSON(JSONObject json) throws JSONException {
EntityAccount account = new EntityAccount();
if (json.has("name"))
account.name = json.getString("name");
if (json.has("signature"))
account.signature = json.getString("signature");
account.host = json.getString("host");
account.port = json.getInt("port");
account.user = json.getString("user");
account.password = json.getString("password");
account.auth_type = json.getInt("auth_type");
account.primary = json.getBoolean("primary");
account.synchronize = json.getBoolean("synchronize");
if (json.has("color"))
account.color = json.getInt("color");
account.poll_interval = json.getInt("poll_interval");
return account;
}
@Override
public String toString() {
return name + (primary ? " ★" : "");

16
app/src/main/java/eu/faircode/email/EntityAnswer.java
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@ -19,6 +19,9 @@ package eu.faircode.email;
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import org.json.JSONException;
import org.json.JSONObject;
import java.io.Serializable;
import androidx.annotation.NonNull;
@ -44,6 +47,19 @@ public class EntityAnswer implements Serializable {
@NonNull
public String text;
public JSONObject toJSON() throws JSONException {
JSONObject json = new JSONObject();
json.put("name", name);
json.put("text", text);
return json;
}
public static EntityAnswer fromJSON(JSONObject json) throws JSONException {
EntityAnswer answer = new EntityAnswer();
answer.name = json.getString("name");
answer.text = json.getString("text");
return answer;
}
@Override
public boolean equals(Object obj) {

23
app/src/main/java/eu/faircode/email/EntityFolder.java
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@ -22,6 +22,9 @@ package eu.faircode.email;
import android.os.Parcel;
import android.os.Parcelable;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.Arrays;
import java.util.List;
@ -203,4 +206,24 @@ public class EntityFolder implements Parcelable {
return new EntityFolder[size];
}
};
public JSONObject toJSON() throws JSONException {
JSONObject json = new JSONObject();
json.put("name", name);
json.put("type", type);
json.put("unified", unified);
json.put("synchronize", synchronize);
json.put("after", after);
return json;
}
public static EntityFolder fromJSON(JSONObject json) throws JSONException {
EntityFolder folder = new EntityFolder();
folder.name = json.getString("name");
folder.type = json.getString("type");
folder.unified = json.getBoolean("unified");
folder.synchronize = json.getBoolean("synchronize");
folder.after = json.getInt("after");
return folder;
}
}

38
app/src/main/java/eu/faircode/email/EntityIdentity.java
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@ -19,6 +19,9 @@ package eu.faircode.email;
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import org.json.JSONException;
import org.json.JSONObject;
import androidx.annotation.NonNull;
import androidx.room.Entity;
import androidx.room.ForeignKey;
@ -69,6 +72,41 @@ public class EntityIdentity {
public String state;
public String error;
public JSONObject toJSON() throws JSONException {
JSONObject json = new JSONObject();
json.put("name", name);
json.put("email", email);
json.put("replyto", replyto);
json.put("host", host);
json.put("port", port);
json.put("starttls", starttls);
json.put("user", user);
json.put("password", password);
json.put("auth_type", auth_type);
json.put("primary", primary);
json.put("synchronize", synchronize);
json.put("store_sent", store_sent);
return json;
}
public static EntityIdentity fromJSON(JSONObject json) throws JSONException {
EntityIdentity identity = new EntityIdentity();
identity.name = json.getString("name");
identity.email = json.getString("email");
if (json.has("replyto"))
identity.replyto = json.getString("replyto");
identity.host = json.getString("host");
identity.port = json.getInt("port");
identity.starttls = json.getBoolean("starttls");
identity.user = json.getString("user");
identity.password = json.getString("password");
identity.auth_type = json.getInt("auth_type");
identity.primary = json.getBoolean("primary");
identity.synchronize = json.getBoolean("synchronize");
identity.store_sent = json.getBoolean("store_sent");
return identity;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof EntityIdentity) {

286
app/src/main/java/eu/faircode/email/FragmentSetup.java
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@ -21,11 +21,13 @@ package eu.faircode.email;
import android.Manifest;
import android.annotation.TargetApi;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.AssetFileDescriptor;
import android.graphics.drawable.Drawable;
import android.net.ConnectivityManager;
import android.net.Uri;
@ -36,6 +38,9 @@ import android.preference.PreferenceManager;
import android.provider.Settings;
import android.util.Log;
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.Button;
@ -44,6 +49,18 @@ import android.widget.TextView;
import android.widget.Toast;
import android.widget.ToggleButton;
import com.google.android.material.snackbar.Snackbar;
import org.json.JSONArray;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import androidx.annotation.NonNull;
@ -53,7 +70,11 @@ import androidx.core.content.ContextCompat;
import androidx.fragment.app.FragmentTransaction;
import androidx.lifecycle.Observer;
import static android.app.Activity.RESULT_OK;
public class FragmentSetup extends FragmentEx {
private ViewGroup view;
private Button btnAccount;
private TextView tvAccountDone;
@ -78,14 +99,21 @@ public class FragmentSetup extends FragmentEx {
Manifest.permission.READ_CONTACTS
};
static final List<String> EXPORT_SETTINGS = Arrays.asList(
"compress",
"avatars",
"theme"
);
@Override
@Nullable
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
setSubtitle(R.string.title_setup);
setHasOptionsMenu(true);
check = getResources().getDrawable(R.drawable.baseline_check_24, getContext().getTheme());
View view = inflater.inflate(R.layout.fragment_setup, container, false);
view = (ViewGroup) inflater.inflate(R.layout.fragment_setup, container, false);
// Get controls
btnAccount = view.findViewById(R.id.btnAccount);
@ -294,6 +322,43 @@ public class FragmentSetup extends FragmentEx {
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.menu_setup, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public void onPrepareOptionsMenu(Menu menu) {
PackageManager pm = getContext().getPackageManager();
menu.findItem(R.id.menu_export).setEnabled(getIntentExport().resolveActivity(pm) != null);
menu.findItem(R.id.menu_import).setEnabled(getIntentImport().resolveActivity(pm) != null);
super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_export:
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
if (prefs.getBoolean("pro", false))
startActivityForResult(getIntentExport(), ActivitySetup.REQUEST_EXPORT);
else {
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
fragmentTransaction.commit();
}
return true;
case R.id.menu_import:
startActivityForResult(getIntentImport(), ActivitySetup.REQUEST_IMPORT);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
boolean has = (grantResults.length > 0);
@ -307,4 +372,223 @@ public class FragmentSetup extends FragmentEx {
tvPermissionsDone.setText(has ? R.string.title_setup_done : R.string.title_setup_to_do);
tvPermissionsDone.setCompoundDrawablesWithIntrinsicBounds(has ? check : null, null, null, null);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
Log.i(Helper.TAG, "Request=" + requestCode + " result=" + resultCode + " data=" + data);
if (requestCode == ActivitySetup.REQUEST_EXPORT) {
if (resultCode == RESULT_OK && data != null)
handleExport(data);
} else if (requestCode == ActivitySetup.REQUEST_IMPORT) {
if (resultCode == RESULT_OK && data != null)
handleImport(data);
}
}
private static Intent getIntentExport() {
Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("*/*");
intent.putExtra(Intent.EXTRA_TITLE, "fairemail_backup_" +
new SimpleDateFormat("yyyyMMdd").format(new Date().getTime()) + ".json");
return intent;
}
private static Intent getIntentImport() {
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("*/*");
return intent;
}
private void handleExport(Intent data) {
Bundle args = new Bundle();
args.putParcelable("uri", data.getData());
new SimpleTask<Void>() {
@Override
protected Void onLoad(Context context, Bundle args) throws Throwable {
Uri uri = args.getParcelable("uri");
OutputStream out = null;
try {
Log.i(Helper.TAG, "Writing URI=" + uri);
out = getContext().getContentResolver().openOutputStream(uri);
DB db = DB.getInstance(context);
// Accounts
JSONArray jaccounts = new JSONArray();
for (EntityAccount account : db.account().getAccounts()) {
// Account
JSONObject jaccount = account.toJSON();
// Identities
JSONArray jidentities = new JSONArray();
for (EntityIdentity identity : db.identity().getIdentities(account.id))
jidentities.put(identity.toJSON());
jaccount.put("identities", jidentities);
// Folders
JSONArray jfolders = new JSONArray();
for (EntityFolder folder : db.folder().getFolders(account.id))
jfolders.put(folder.toJSON());
jaccount.put("folders", jfolders);
jaccounts.put(jaccount);
}
// Answers
JSONArray janswers = new JSONArray();
for (EntityAnswer answer : db.answer().getAnswers())
janswers.put(answer.toJSON());
// Settings
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
JSONArray jsettings = new JSONArray();
for (String key : prefs.getAll().keySet())
if (EXPORT_SETTINGS.contains(key)) {
JSONObject jsetting = new JSONObject();
jsetting.put("key", key);
jsetting.put("value", prefs.getAll().get(key));
jsettings.put(jsetting);
}
JSONObject jexport = new JSONObject();
jexport.put("accounts", jaccounts);
jexport.put("answers", janswers);
jexport.put("settings", jsettings);
out.write(jexport.toString(2).getBytes());
Log.i(Helper.TAG, "Exported data");
} finally {
if (out != null)
out.close();
}
return null;
}
@Override
protected void onLoaded(Bundle args, Void data) {
Snackbar.make(view, R.string.title_setup_exported, Snackbar.LENGTH_LONG).show();
}
@Override
protected void onException(Bundle args, Throwable ex) {
Toast.makeText(getContext(), ex.toString(), Toast.LENGTH_LONG).show();
}
}.load(this, args);
}
private void handleImport(Intent data) {
Bundle args = new Bundle();
args.putParcelable("uri", data.getData());
new SimpleTask<Void>() {
@Override
protected Void onLoad(Context context, Bundle args) throws Throwable {
Uri uri = args.getParcelable("uri");
InputStream in = null;
try {
Log.i(Helper.TAG, "Reading URI=" + uri);
ContentResolver resolver = getContext().getContentResolver();
AssetFileDescriptor descriptor = resolver.openTypedAssetFileDescriptor(uri, "*/*", null);
in = descriptor.createInputStream();
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
StringBuilder response = new StringBuilder();
String line;
while ((line = reader.readLine()) != null)
response.append(line);
Log.i(Helper.TAG, "Importing " + resolver.toString());
JSONObject jimport = new JSONObject(response.toString());
DB db = DB.getInstance(context);
try {
db.beginTransaction();
JSONArray jaccounts = jimport.getJSONArray("accounts");
for (int a = 0; a < jaccounts.length(); a++) {
JSONObject jaccount = (JSONObject) jaccounts.get(a);
EntityAccount account = EntityAccount.fromJSON(jaccount);
account.store_sent = false;
account.id = db.account().insertAccount(account);
Log.i(Helper.TAG, "Imported account=" + account.name);
JSONArray jidentities = (JSONArray) jaccount.get("identities");
for (int i = 0; i < jidentities.length(); i++) {
JSONObject jidentity = (JSONObject) jidentities.get(i);
EntityIdentity identity = EntityIdentity.fromJSON(jidentity);
identity.account = account.id;
identity.id = db.identity().insertIdentity(identity);
Log.i(Helper.TAG, "Imported identity=" + identity.email);
}
JSONArray jfolders = (JSONArray) jaccount.get("folders");
for (int f = 0; f < jfolders.length(); f++) {
JSONObject jfolder = (JSONObject) jfolders.get(f);
EntityFolder folder = EntityFolder.fromJSON(jfolder);
folder.account = account.id;
folder.id = db.folder().insertFolder(folder);
Log.i(Helper.TAG, "Imported folder=" + folder.name);
}
}
JSONArray janswers = jimport.getJSONArray("answers");
for (int a = 0; a < janswers.length(); a++) {
JSONObject janswer = (JSONObject) janswers.get(a);
EntityAnswer answer = EntityAnswer.fromJSON(janswer);
answer.id = db.answer().insertAnswer(answer);
Log.i(Helper.TAG, "Imported answer=" + answer.name);
}
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor editor = prefs.edit();
JSONArray jsettings = jimport.getJSONArray("settings");
for (int s = 0; s < jsettings.length(); s++) {
JSONObject jsetting = (JSONObject) jsettings.get(s);
String key = jsetting.getString("key");
Object value = jsetting.get("value");
if (value instanceof Boolean)
editor.putBoolean(key, (Boolean) value);
else if (value instanceof String)
editor.putString(key, (String) value);
else
throw new IllegalArgumentException("Unknown settings type key=" + key);
Log.i(Helper.TAG, "Imported setting=" + key);
}
editor.apply();
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
Log.i(Helper.TAG, "Imported data");
} finally {
if (in != null)
in.close();
}
return null;
}
@Override
protected void onLoaded(Bundle args, Void data) {
Snackbar.make(view, R.string.title_setup_imported, Snackbar.LENGTH_LONG).show();
ServiceSynchronize.reload(getContext(), "import");
}
@Override
protected void onException(Bundle args, Throwable ex) {
Toast.makeText(getContext(), ex.toString(), Toast.LENGTH_LONG).show();
}
}.load(this, args);
}
}

9
app/src/main/res/menu/menu_setup.xml
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@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/menu_export"
android:title="@string/title_setup_export" />
<item
android:id="@+id/menu_import"
android:title="@string/title_setup_import" />
</menu>

4
app/src/main/res/values/strings.xml
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@ -56,6 +56,10 @@
<string name="title_edit_folder">Edit folder</string>
<string name="title_setup">Setup</string>
<string name="title_setup_export">Export settings</string>
<string name="title_setup_import">Import settings</string>
<string name="title_setup_exported">Settings exported</string>
<string name="title_setup_imported">Settings imported</string>
<string name="title_setup_account">Manage accounts</string>
<string name="title_setup_account_remark">To receive email</string>
<string name="title_setup_identity">Manage identities</string>

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