dandelion/app/src/main/java/com/github/dfa/diaspora_android/activity/MainActivity.java

1229 lines
49 KiB
Java

/*
This file is part of the Diaspora for Android.
Diaspora for Android 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.
Diaspora for Android 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 the Diaspora for Android.
If not, see <http://www.gnu.org/licenses/>.
*/
package com.github.dfa.diaspora_android.activity;
import android.Manifest;
import android.animation.ObjectAnimator;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.AlertDialog;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.StrictMode;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.design.widget.AppBarLayout;
import android.support.design.widget.NavigationView;
import android.support.design.widget.Snackbar;
import android.support.v4.content.LocalBroadcastManager;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.ActionMenuView;
import android.support.v7.widget.Toolbar;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.webkit.JavascriptInterface;
import android.webkit.ValueCallback;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.github.dfa.diaspora_android.App;
import com.github.dfa.diaspora_android.R;
import com.github.dfa.diaspora_android.data.AppSettings;
import com.github.dfa.diaspora_android.data.PodUserProfile;
import com.github.dfa.diaspora_android.listener.WebUserProfileChangedListener;
import com.github.dfa.diaspora_android.ui.ContextMenuWebView;
import com.github.dfa.diaspora_android.ui.CustomWebViewClient;
import com.github.dfa.diaspora_android.util.DiasporaUrlHelper;
import com.github.dfa.diaspora_android.util.Helpers;
import com.github.dfa.diaspora_android.util.Log;
import com.github.dfa.diaspora_android.util.WebHelper;
import org.json.JSONException;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import info.guardianproject.netcipher.NetCipher;
import info.guardianproject.netcipher.webkit.WebkitProxy;
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener, WebUserProfileChangedListener {
private static final int INPUT_FILE_REQUEST_CODE_NEW = 1;
private static final int INPUT_FILE_REQUEST_CODE_OLD = 2;
private static final int REQUEST_CODE_ASK_PERMISSIONS = 123;
public static final int REQUEST_CODE_ASK_PERMISSIONS_SAVE_IMAGE = 124;
public static final String ACTION_OPEN_URL = "com.github.dfa.diaspora_android.MainActivity.open_url";
public static final String ACTION_CHANGE_ACCOUNT = "com.github.dfa.diaspora_android.MainActivity.change_account";
public static final String ACTION_CLEAR_CACHE = "com.github.dfa.diaspora_android.MainActivity.clear_cache";
public static final String ACTION_UPDATE_TITLE_FROM_URL = "com.github.dfa.diaspora_android.MainActivity.set_title";
public static final String ACTION_RELOAD_ACTIVITY = "com.github.dfa.diaspora_android.MainActivity.reload_activity";
public static final String URL_MESSAGE = "URL_MESSAGE";
public static final String EXTRA_URL = "com.github.dfa.diaspora_android.extra_url";
public static final String CONTENT_HASHTAG = "content://com.github.dfa.diaspora_android.mainactivity/";
private App app;
private ValueCallback<Uri[]> imageUploadFilePathCallbackNew;
private ValueCallback<Uri> imageUploadFilePathCallbackOld;
private String mCameraPhotoPath;
private WebSettings webSettings;
private AppSettings appSettings;
private DiasporaUrlHelper urls;
private PodUserProfile podUserProfile;
private final Handler uiHandler = new Handler();
private CustomWebViewClient webViewClient;
private Snackbar snackbarExitApp;
private Snackbar snackbarNewNotification;
private Snackbar snackbarNoInternet;
private String textToBeShared = null;
/**
* UI Bindings
*/
@BindView(R.id.content_layout)
RelativeLayout contentLayout;
@BindView(R.id.progressBar)
ProgressBar progressBar;
@BindView(R.id.toolbar)
Toolbar toolbarTop;
@BindView(R.id.toolbar2)
ActionMenuView toolbarBottom;
@BindView(R.id.placeholder_webview)
FrameLayout webviewPlaceholder;
ContextMenuWebView webView;
@BindView(R.id.main__navigaion_view)
NavigationView navView;
@BindView(R.id.main__layout)
DrawerLayout navDrawer;
// NavHeader cannot be bound by Butterknife
private TextView navheaderTitle;
private TextView navheaderDescription;
private ImageView navheaderImage;
/**
* END UI Bindings
*/
@SuppressLint("SetJavaScriptEnabled")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(App.TAG, "onCreate");
// Bind UI
setContentView(R.layout.main__activity);
app = (App) getApplication();
appSettings = app.getSettings();
podUserProfile = app.getPodUserProfile();
podUserProfile.setCallbackHandler(uiHandler);
podUserProfile.setListener(this);
urls = new DiasporaUrlHelper(appSettings);
if (appSettings.isProxyEnabled()) {
if (!setProxy(appSettings.getProxyHost(), appSettings.getProxyPort())) {
Toast.makeText(MainActivity.this, R.string.toast_set_proxy_failed, Toast.LENGTH_SHORT).show();
}
} else if (appSettings.wasProxyEnabled()) {
resetProxy();
}
setupUI(savedInstanceState);
}
private void setupUI(Bundle savedInstanceState) {
boolean newWebView = (webView == null);
if(newWebView) {
Log.d(App.TAG, "Webview was null. Create new one.");
View webviewHolder = getLayoutInflater().inflate(R.layout.webview, this.contentLayout, false);
webView = (ContextMenuWebView) webviewHolder.findViewById(R.id.webView);
((LinearLayout)webView.getParent()).removeView(webView);
setupWebView(savedInstanceState);
}
ButterKnife.bind(this);
if (webviewPlaceholder.getChildCount() != 0) {
webviewPlaceholder.removeAllViews();
}
webviewPlaceholder.addView(webView);
// Setup toolbar
setSupportActionBar(toolbarTop);
getMenuInflater().inflate(R.menu.main__menu_bottom, toolbarBottom.getMenu());
toolbarBottom.setOnMenuItemClickListener(new ActionMenuView.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
return MainActivity.this.onOptionsItemSelected(item);
}
});
setTitle(R.string.app_name);
//Setup snackbar
snackbarExitApp = Snackbar
.make(contentLayout, R.string.confirm_exit, Snackbar.LENGTH_LONG)
.setAction(android.R.string.yes, new View.OnClickListener() {
@Override
public void onClick(View view) {
finish();
moveTaskToBack(true);
}
});
snackbarNewNotification = Snackbar
.make(contentLayout, R.string.new_notifications, Snackbar.LENGTH_LONG)
.setAction(android.R.string.yes, new View.OnClickListener() {
@Override
public void onClick(View view) {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getNotificationsUrl());
} else {
Snackbar.make(contentLayout, R.string.no_internet, Snackbar.LENGTH_LONG).show();
}
}
});
snackbarNoInternet = Snackbar.make(contentLayout, R.string.no_internet, Snackbar.LENGTH_LONG);
// Load app settings
setupNavigationSlider();
progressBar = (ProgressBar) findViewById(R.id.progressBar);
String url = urls.getPodUrl();
if (newWebView) {
if (WebHelper.isOnline(MainActivity.this)) {
Log.d(App.TAG, "setupUI: reload url");
webView.loadData("", "text/html", null);
webView.loadUrlNew(url);
} else {
snackbarNoInternet.show();
}
}
if (!appSettings.isIntellihideToolbars()) {
AppBarLayout.LayoutParams params = (AppBarLayout.LayoutParams) toolbarTop.getLayoutParams();
params.setScrollFlags(0); // clear all scroll flags
}
handleIntent(getIntent());
}
@Override
public void onConfigurationChanged(Configuration newConfig)
{
if (webView != null)
{
// Remove the WebView from the old placeholder
webviewPlaceholder.removeView(webView);
}
super.onConfigurationChanged(newConfig);
// Load the layout resource for the new configuration
setContentView(R.layout.main__activity);
// Reinitialize the UI
setupUI(null);
}
private void setupWebView(Bundle savedInstanceState) {
webSettings = webView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setAllowFileAccess(false);
webSettings.setUseWideViewPort(true);
webSettings.setLoadWithOverviewMode(true);
webSettings.setDomStorageEnabled(true);
webSettings.setMinimumFontSize(appSettings.getMinimumFontSize());
webSettings.setLoadsImagesAutomatically(appSettings.isLoadImages());
webSettings.setAppCacheEnabled(true);
if (savedInstanceState != null) {
webView.restoreState(savedInstanceState);
}
if (android.os.Build.VERSION.SDK_INT >= 21) {
WebView.enableSlowWholeDocumentDraw();
webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
}
this.registerForContextMenu(webView);
webView.setParentActivity(this);
webView.setOverScrollMode(WebView.OVER_SCROLL_ALWAYS);
// Setup WebView
webView.addJavascriptInterface(new JavaScriptInterface(), "AndroidBridge");
//Set proxy
if (appSettings.isProxyEnabled()) {
if (!setProxy())
Toast.makeText(this, R.string.toast_set_proxy_failed, Toast.LENGTH_LONG).show();
}
/*
* WebViewClient
*/
webViewClient = new CustomWebViewClient(app, webView);
webView.setWebViewClient(webViewClient);
/*
* WebChromeClient
*/
webView.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView wv, int progress) {
progressBar.setProgress(progress);
if (progress > 0 && progress <= 60) {
WebHelper.getUserProfile(wv);
WebHelper.optimizeMobileSiteLayout(wv);
}
if (progress > 60) {
WebHelper.optimizeMobileSiteLayout(wv);
if (textToBeShared != null) {
WebHelper.shareTextIntoWebView(wv, textToBeShared);
}
}
progressBar.setVisibility(progress == 100 ? View.GONE : View.VISIBLE);
}
//For Android 4.1/4.2 only. DONT REMOVE
@SuppressWarnings("unused")
protected void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture)
{
Log.d(App.TAG, "openFileChooser(ValCallback<Uri>, String, String");
imageUploadFilePathCallbackOld = uploadMsg;
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
intent.putExtra("return-data", true);
intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), INPUT_FILE_REQUEST_CODE_OLD);
}
@Override
public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) {
if(Build.VERSION.SDK_INT >= 23) {
int hasWRITE_EXTERNAL_STORAGE = checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (hasWRITE_EXTERNAL_STORAGE != PackageManager.PERMISSION_GRANTED) {
if (!shouldShowRequestPermissionRationale(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
new AlertDialog.Builder(MainActivity.this)
.setMessage(R.string.permissions_image)
.setNegativeButton(android.R.string.no, null)
.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (android.os.Build.VERSION.SDK_INT >= 23)
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_PERMISSIONS);
}
})
.show();
return false;
}
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_PERMISSIONS);
return false;
}
}
Log.d(App.TAG, "onOpenFileChooser");
if (imageUploadFilePathCallbackNew != null) imageUploadFilePathCallbackNew.onReceiveValue(null);
imageUploadFilePathCallbackNew = filePathCallback;
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
// Create the File where the photo should go
File photoFile;
try {
photoFile = Helpers.createImageFile();
takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
} catch (IOException ex) {
Log.e(App.TAG, "ERROR creating temp file: "+ ex.toString());
// Error occurred while creating the File
Snackbar.make(contentLayout, R.string.unable_to_load_image, Snackbar.LENGTH_LONG).show();
return false;
}
// Continue only if the File was successfully created
if (photoFile != null) {
mCameraPhotoPath = "file:" + photoFile.getAbsolutePath();
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(photoFile));
} else {
takePictureIntent = null;
}
}
Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
contentSelectionIntent.setType("image/*");
Intent[] intentArray;
if (takePictureIntent != null) {
intentArray = new Intent[]{takePictureIntent};
} else {
intentArray = new Intent[0];
}
Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
chooserIntent.putExtra(Intent.EXTRA_TITLE, "Image Chooser");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
Log.d(App.TAG,"startActivityForResult");
startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE_NEW);
return true;
}
});
}
private void setupNavigationSlider() {
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, navDrawer, toolbarTop, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
navDrawer.addDrawerListener(toggle);
toggle.syncState();
//NavigationView navView = ButterKnife.findById(this, R.id.nav_view);
navView.setNavigationItemSelectedListener(this);
View navHeader = navView.getHeaderView(0);
LinearLayout navheaderProfileSection = ButterKnife.findById(navHeader, R.id.nav_profile_picture);
navheaderProfileSection.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
navDrawer.closeDrawer(GravityCompat.START);
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getProfileUrl());
} else {
snackbarNoInternet.show();
}
}
});
navheaderTitle = ButterKnife.findById(navHeader, R.id.navheader_title);
navheaderDescription = ButterKnife.findById(navHeader, R.id.podselection__podupti_notice);
navheaderImage = ButterKnife.findById(navHeader, R.id.navheader_user_image);
if (!appSettings.getName().equals("")) {
navheaderTitle.setText(appSettings.getName());
}
if (!appSettings.getPodDomain().equals("")) {
navheaderDescription.setText(appSettings.getPodDomain());
}
if (!appSettings.getAvatarUrl().equals("")) {
Log.d(App.TAG, "AVATAR URL != \"\": "+appSettings.getAvatarUrl());
//Display app launcher icon instead of default avatar asset
//(Which would by the way not load because of missing pod domain prefix in the url)
if(appSettings.getAvatarUrl().startsWith("/assets/user/default")) {
navheaderImage.setImageResource(R.drawable.ic_launcher);
} else {
// Try to load image
if (!app.getAvatarImageLoader().loadToImageView(navheaderImage)) {
// If not yet loaded, start download
app.getAvatarImageLoader().startImageDownload(navheaderImage, appSettings.getAvatarUrl());
}
}
}
// Set visibility
Menu navMenu = navView.getMenu();
navMenu.findItem(R.id.nav_exit).setVisible(appSettings.isVisibleInNavExit());
navMenu.findItem(R.id.nav_activities).setVisible(appSettings.isVisibleInNavActivities());
navMenu.findItem(R.id.nav_aspects).setVisible(appSettings.isVisibleInNavAspects());
navMenu.findItem(R.id.nav_commented).setVisible(appSettings.isVisibleInNavCommented());
navMenu.findItem(R.id.nav_followed_tags).setVisible(appSettings.isVisibleInNavFollowed_tags());
navMenu.findItem(R.id.nav_help_license).setVisible(appSettings.isVisibleInNavHelp_license());
navMenu.findItem(R.id.nav_liked).setVisible(appSettings.isVisibleInNavLiked());
navMenu.findItem(R.id.nav_mentions).setVisible(appSettings.isVisibleInNavMentions());
navMenu.findItem(R.id.nav_profile).setVisible(appSettings.isVisibleInNavProfile());
navMenu.findItem(R.id.nav_public).setVisible(appSettings.isVisibleInNavPublic_activities());
}
@OnClick(R.id.toolbar)
public void onToolBarClicked(View view) {
onNavigationItemSelected(navView.getMenu().findItem(R.id.nav_stream));
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
handleIntent(intent);
}
private void handleIntent(Intent intent) {
if (intent == null) {
return;
}
String action = intent.getAction();
String type = intent.getType();
String loadUrl = null;
if (ACTION_OPEN_URL.equals(action)) {
loadUrl = intent.getStringExtra(URL_MESSAGE);
} else if (Intent.ACTION_VIEW.equals(action) && intent.getDataString() != null) {
Uri data = intent.getData();
if(data != null && data.toString().startsWith(CONTENT_HASHTAG)) {
handleHashtag(intent);
return;
} else {
loadUrl = intent.getDataString();
}
} else if (ACTION_CHANGE_ACCOUNT.equals(action)) {
app.resetPodData(webView);
Helpers.animateToActivity(MainActivity.this, PodSelectionActivity.class, true);
} else if (ACTION_CLEAR_CACHE.equals(action)) {
webView.clearCache(true);
} else if (ACTION_RELOAD_ACTIVITY.equals(action)) {
recreate();
return;
} else if (Intent.ACTION_SEND.equals(action) && type != null) {
switch (type) {
case "text/plain":
if (intent.hasExtra(Intent.EXTRA_SUBJECT)) {
handleSendSubject(intent);
} else {
handleSendText(intent);
}
break;
case "image/*":
handleSendImage(intent); //TODO: Add intent filter to Manifest and implement method
break;
}
} else if (Intent.ACTION_SEND_MULTIPLE.equals(action) && type != null) {
//TODO: Implement and add filter to manifest
}
if (loadUrl != null) {
webView.stopLoading();
navDrawer.closeDrawers();
webView.loadUrlNew(loadUrl);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
Log.d(App.TAG,"onActivityResult:");
switch (requestCode) {
case INPUT_FILE_REQUEST_CODE_NEW: {
Log.d(App.TAG,"INPUT_FILE_REQUEST_CODE_NEW:");
if (imageUploadFilePathCallbackNew == null || resultCode != Activity.RESULT_OK) {
Log.e(App.TAG, "Callback is null: " + (imageUploadFilePathCallbackNew == null)
+ " resultCode: " + resultCode);
return;
}
Uri[] results = null;
if (data == null) {
if (mCameraPhotoPath != null) {
results = new Uri[]{Uri.parse(mCameraPhotoPath)};
}
} else {
String dataString = data.getDataString();
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
}
imageUploadFilePathCallbackNew.onReceiveValue(results);
imageUploadFilePathCallbackNew = null;
return;
}
case INPUT_FILE_REQUEST_CODE_OLD: {
Log.d(App.TAG,"INPUT_FILE_REQUEST_CODE_OLD:");
if (imageUploadFilePathCallbackOld == null || resultCode != Activity.RESULT_OK) {
Log.e(App.TAG, "Callback is null: " + (imageUploadFilePathCallbackOld == null)
+ " resultCode: " + resultCode);
return;
}
Uri results = null;
if (data == null) {
if (mCameraPhotoPath != null) {
results = Uri.parse(mCameraPhotoPath);
}
} else {
String dataString = data.getDataString();
if (dataString != null) {
results = Uri.parse(dataString);
}
}
imageUploadFilePathCallbackOld.onReceiveValue(results);
imageUploadFilePathCallbackOld = null;
return;
}
}
super.onActivityResult(requestCode, resultCode, data);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
webView.saveState(outState);
}
@Override
protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) {
Helpers.printBundle(savedInstanceState,"");
super.onRestoreInstanceState(savedInstanceState);
webView.restoreState(savedInstanceState);
}
@Override
protected void onResume() {
super.onResume();
LocalBroadcastManager.getInstance(this).registerReceiver(brSetTitle, new IntentFilter(ACTION_UPDATE_TITLE_FROM_URL));
}
@Override
public void onBackPressed() {
if (navDrawer.isDrawerOpen(navView)) {
navDrawer.closeDrawer(navView);
return;
}
if (webView.canGoBack()) {
webView.goBack();
return;
}
if (!snackbarExitApp.isShown()) {
snackbarExitApp.show();
}
}
private final BroadcastReceiver brSetTitle = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String url = intent.getStringExtra(EXTRA_URL);
if (url != null && url.startsWith(urls.getPodUrl())) {
String subUrl = url.substring((urls.getPodUrl()).length());
if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_STREAM)) {
setTitle(R.string.nav_stream);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_POSTS)) {
setTitle(R.string.diaspora);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_NOTIFICATIONS)) {
setTitle(R.string.notifications);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_CONVERSATIONS)) {
setTitle(R.string.conversations);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_NEW_POST)) {
setTitle(R.string.new_post);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_PEOPLE + appSettings.getProfileId())) {
setTitle(R.string.nav_profile);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_ACTIVITY)) {
setTitle(R.string.nav_activities);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_LIKED)) {
setTitle(R.string.nav_liked);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_COMMENTED)) {
setTitle(R.string.nav_commented);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_MENTIONS)) {
setTitle(R.string.nav_mentions);
} else if (subUrl.startsWith(DiasporaUrlHelper.SUBURL_PUBLIC)) {
setTitle(R.string.public_);
} else if (urls.isAspectUrl(url)){
setTitle(urls.getAspectNameFromUrl(url, app));
}
}
}
};
@Override
protected void onPause() {
LocalBroadcastManager.getInstance(this).unregisterReceiver(brSetTitle);
super.onPause();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main__menu_top, menu);
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
MenuItem itemNotification = menu.findItem(R.id.action_notifications);
if (itemNotification != null) {
if (podUserProfile.getNotificationCount() > 0) {
itemNotification.setIcon(R.drawable.ic_notifications_colored_48px);
} else {
itemNotification.setIcon(R.drawable.ic_notifications_white_48px);
}
MenuItem itemConversation = menu.findItem(R.id.action_conversations);
if (podUserProfile.getUnreadMessagesCount() > 0) {
itemConversation.setIcon(R.drawable.ic_email_colored_48px);
} else {
itemConversation.setIcon(R.drawable.ic_mail_white_48px);
}
}
return super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_notifications: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getNotificationsUrl());
return true;
} else {
snackbarNoInternet.show();
return false;
}
}
case R.id.action_conversations: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getConversationsUrl());
return true;
} else {
snackbarNoInternet.show();
return false;
}
}
case R.id.action_reload: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.reload();
return true;
} else {
snackbarNoInternet.show();
return false;
}
}
case R.id.action_exit: {
moveTaskToBack(true);
finish();
return true;
}
case R.id.action_toggle_desktop_page: {
webView.loadUrlNew(urls.getToggleMobileUrl());
return true;
}
case R.id.action_compose: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getNewPostUrl());
} else {
snackbarNoInternet.show();
}
return true;
}
case R.id.action_go_to_top: {
// Scroll to top (animated)
ObjectAnimator anim = ObjectAnimator.ofInt(webView, "scrollY", webView.getScrollY(), 0);
anim.setDuration(400);
anim.start();
return true;
}
case R.id.action_share_link: {
Intent sharingIntent = new Intent(Intent.ACTION_SEND);
sharingIntent.setType("text/plain");
sharingIntent.putExtra(Intent.EXTRA_SUBJECT, webView.getTitle());
sharingIntent.putExtra(Intent.EXTRA_TEXT, webView.getUrl());
startActivity(Intent.createChooser(sharingIntent, getResources().getString(R.string.action_share_dotdotdot)));
return true;
}
case R.id.action_take_screenshot: {
makeScreenshotOfWebView(false);
return true;
}
case R.id.action_share_screenshot: {
makeScreenshotOfWebView(true);
return true;
}
case R.id.action_search: {
if (WebHelper.isOnline(MainActivity.this)) {
final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
View layout = getLayoutInflater().inflate(R.layout.dialog_search__people_tags, contentLayout, false);
final EditText input = (EditText) layout.findViewById(R.id.dialog_search__input);
final DialogInterface.OnClickListener clickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int which) {
String query = input.getText().toString().trim().replaceAll((which == DialogInterface.BUTTON_NEGATIVE ? "\\*" : "\\#"), "");
if(query.equals("")) {
Snackbar.make(contentLayout, R.string.search_alert_bypeople_validate_needsomedata, Snackbar.LENGTH_LONG).show();
} else {
webView.loadUrl(which == DialogInterface.BUTTON_NEGATIVE ? urls.getSearchPeopleUrl(query) : urls.getSearchTagsUrl(query));
}
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
imm.hideSoftInputFromWindow(input.getWindowToken(), 0);
}
};
final android.support.v7.app.AlertDialog dialog = new android.support.v7.app.AlertDialog.Builder(this)
.setView(layout).setTitle(R.string.search_alert_title)
.setCancelable(true)
.setPositiveButton(R.string.search_alert_tag, clickListener)
.setNegativeButton(R.string.search_alert_people, clickListener)
.create();
input.setOnEditorActionListener(new TextView.OnEditorActionListener() {
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_DONE) {
dialog.hide();
clickListener.onClick(null, 0);
return true;
}
return false;
}
});
// Popup keyboard
dialog.show();
input.requestFocus();
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
} else {
snackbarNoInternet.show();
}
return true;
}
}
return super.onOptionsItemSelected(item);
}
@SuppressWarnings("ResultOfMethodCallIgnored")
private boolean makeScreenshotOfWebView(boolean hasToShareScreenshot) {
if (android.os.Build.VERSION.SDK_INT >= 23) {
int hasWRITE_EXTERNAL_STORAGE = checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (hasWRITE_EXTERNAL_STORAGE != PackageManager.PERMISSION_GRANTED) {
if (!shouldShowRequestPermissionRationale(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
new AlertDialog.Builder(MainActivity.this)
.setMessage(R.string.permissions_screenshot)
.setNegativeButton(android.R.string.no, null)
.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (android.os.Build.VERSION.SDK_INT >= 23)
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_PERMISSIONS);
}
})
.show();
return false;
}
requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
REQUEST_CODE_ASK_PERMISSIONS);
return false;
}
}
Date dateNow = new Date();
DateFormat dateFormat = new SimpleDateFormat("yy_MM_dd--HH_mm_ss", Locale.getDefault());
File fileSaveDirectory = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/Diaspora");
String fileSaveName = hasToShareScreenshot ? ".DfA_share.jpg" : String.format("DfA_%s.jpg", dateFormat.format(dateNow));
if (!fileSaveDirectory.exists()) {
fileSaveDirectory.mkdirs();
}
if (!hasToShareScreenshot) {
Snackbar.make(contentLayout, getString(R.string.share__toast_screenshot) + " " + fileSaveName, Snackbar.LENGTH_LONG).show();
}
Bitmap bitmap;
webView.setDrawingCacheEnabled(true);
bitmap = Bitmap.createBitmap(webView.getDrawingCache());
webView.setDrawingCacheEnabled(false);
OutputStream bitmapWriter = null;
try {
bitmapWriter = new FileOutputStream(new File(fileSaveDirectory, fileSaveName));
bitmap.compress(Bitmap.CompressFormat.JPEG, 85, bitmapWriter);
bitmapWriter.flush();
bitmap.recycle();
} catch (Exception e) {
return false;
} finally {
if (bitmapWriter != null) {
try {
bitmapWriter.close();
} catch (IOException _ignSaveored) {/* Nothing */}
}
}
// Only show share intent when Action Share Screenshot was selected
if (hasToShareScreenshot) {
Intent sharingIntent = new Intent(Intent.ACTION_SEND);
sharingIntent.setType("image/jpeg");
sharingIntent.putExtra(Intent.EXTRA_SUBJECT, webView.getTitle());
sharingIntent.putExtra(Intent.EXTRA_TEXT, webView.getUrl());
Uri bmpUri = Uri.fromFile(new File(fileSaveDirectory, fileSaveName));
sharingIntent.putExtra(Intent.EXTRA_STREAM, bmpUri);
startActivity(Intent.createChooser(sharingIntent, getString(R.string.action_share_dotdotdot)));
} else {
// Broadcast that this file is indexable
File file = new File(fileSaveDirectory, fileSaveName);
Uri uri = Uri.fromFile(file);
Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, uri);
sendBroadcast(intent);
}
return true;
}
@Override
public void onUserProfileNameChanged(String name) {
navheaderTitle.setText(name);
}
@Override
public void onUserProfileAvatarChanged(String avatarUrl) {
app.getAvatarImageLoader().startImageDownload(navheaderImage, avatarUrl);
}
private void handleHashtag(Intent intent) {
setSharedTexts(null, intent.getData().toString().split("/")[3]);
webView.loadUrlNew(urls.getNewPostUrl());
}
private void handleSendText(Intent intent) {
setSharedTexts(null, intent.getStringExtra(Intent.EXTRA_TEXT));
webView.loadUrlNew(urls.getBlankUrl());
webView.loadUrlNew(urls.getNewPostUrl());
}
/**
* Handle sent text + subject
*
* @param intent intent
*/
private void handleSendSubject(Intent intent) {
setSharedTexts(intent.getStringExtra(Intent.EXTRA_SUBJECT), intent.getStringExtra(Intent.EXTRA_TEXT));
webView.loadUrlNew(urls.getBlankUrl());
webView.loadUrlNew(urls.getNewPostUrl());
}
/**
* Set sharedText variable to escaped and formatted subject + body.
* If subject is null, only the body will be set. Else the subject will be set as header.
* Depending on whether the user has the setting isAppendSharedViaApp set, a reference to
* the app will be added at the bottom
* @param sharedSubject post subject or null
* @param sharedBody post text
*/
private void setSharedTexts(String sharedSubject, String sharedBody) {
String body = WebHelper.replaceUrlWithMarkdown(sharedBody);
if (appSettings.isAppendSharedViaApp()) {
body = body + "\n\n" + getString(R.string.shared_by_diaspora_android);
}
final String escapedBody = WebHelper.escapeHtmlText(body);
if(sharedSubject != null) {
String escapedSubject = WebHelper.escapeHtmlText(WebHelper.replaceUrlWithMarkdown(sharedSubject));
textToBeShared = "**" + escapedSubject + "** " + escapedBody;
} else {
textToBeShared = escapedBody;
}
}
//TODO: Implement?
private void handleSendImage(Intent intent) {
final Uri imageUri = intent.getParcelableExtra(Intent.EXTRA_STREAM);
if (imageUri != null) {
// TODO: Update UI to reflect text being shared
}
Toast.makeText(this, "Not yet implemented.", Toast.LENGTH_SHORT).show();
}
// TODO: Move from Javascript interface
@Override
public void onNotificationCountChanged(int notificationCount) {
// Count saved in PodUserProfile
invalidateOptionsMenu();
if (notificationCount > 0 && !snackbarNewNotification.isShown()
&& !webView.getUrl().equals(urls.getNotificationsUrl())) {
snackbarNewNotification.show();
}
}
// TODO: Move from Javascript interface
@Override
public void onUnreadMessageCountChanged(int unreadMessageCount) {
// Count saved in PodUserProfile
invalidateOptionsMenu();
if (unreadMessageCount > 0 && !snackbarNewNotification.isShown()
&& !webView.getUrl().equals(urls.getNotificationsUrl())) {
snackbarNewNotification.show();
}
}
private class JavaScriptInterface {
@JavascriptInterface
public void setUserProfile(final String webMessage) throws JSONException {
if (podUserProfile.isRefreshNeeded()) {
podUserProfile.parseJson(webMessage);
}
}
@JavascriptInterface
public void contentHasBeenShared() {
textToBeShared = null;
}
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
switch (item.getItemId()) {
case R.id.nav_stream: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getStreamUrl());
} else {
snackbarNoInternet.show();
}
}
break;
case R.id.nav_profile: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getProfileUrl());
} else {
snackbarNoInternet.show();
}
}
break;
case R.id.nav_followed_tags: {
if (WebHelper.isOnline(MainActivity.this)) {
WebHelper.showFollowedTagsList(webView, app);
setTitle(R.string.nav_followed_tags);
} else {
snackbarNoInternet.show();
}
}
break;
case R.id.nav_aspects: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(DiasporaUrlHelper.URL_BLANK);
WebHelper.showAspectList(webView, app);
setTitle(R.string.aspects);
} else {
snackbarNoInternet.show();
}
}
break;
case R.id.nav_activities: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getActivityUrl());
} else {
snackbarNoInternet.show();
}
}
break;
case R.id.nav_liked: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getLikedPostsUrl());
} else {
snackbarNoInternet.show();
}
}
break;
case R.id.nav_commented: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getCommentedUrl());
} else {
snackbarNoInternet.show();
}
}
break;
case R.id.nav_mentions: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getMentionsUrl());
} else {
snackbarNoInternet.show();
}
break;
}
case R.id.nav_public: {
if (WebHelper.isOnline(MainActivity.this)) {
webView.loadUrlNew(urls.getPublicUrl());
} else {
snackbarNoInternet.show();
}
break;
}
case R.id.nav_exit: {
moveTaskToBack(true);
finish();
break;
}
case R.id.nav_settings: {
startActivity(new Intent(this, SettingsActivity.class));
}
break;
case R.id.nav_help_license: {
startActivity(new Intent(MainActivity.this, AboutActivity.class));
}
break;
}
navDrawer.closeDrawer(GravityCompat.START);
return true;
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
switch (requestCode) {
case REQUEST_CODE_ASK_PERMISSIONS_SAVE_IMAGE:
if (grantResults.length == 1 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Toast.makeText(this, R.string.permission_granted_try_again, Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, R.string.permission_denied, Toast.LENGTH_SHORT).show();
}
return;
default:
super.onRequestPermissionsResult(requestCode, permissions,
grantResults);
}
}
/**
* Set proxy according to arguments. host must not be "" or null, port must be positive.
* Return true on success and update appSettings' proxy related values.
*
* @param host proxy host (eg. localhost or 127.0.0.1)
* @param port proxy port (eg. 8118)
* @return success
* @throws IllegalArgumentException if arguments do not fit specifications above
*/
private boolean setProxy(final String host, final int port) {
if (host != null && !host.equals("") && port >= 0) {
//Temporary change thread policy
StrictMode.ThreadPolicy old = StrictMode.getThreadPolicy();
StrictMode.ThreadPolicy tmp = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(tmp);
NetCipher.setProxy(host, port); //Proxy for HttpsUrlConnections
try {
//Proxy for the webview
WebkitProxy.setProxy(MainActivity.class.getName(), getApplicationContext(), null, host, port);
} catch (Exception e) { /*Nothing we can do*/ }
appSettings.setProxyEnabled(true);
appSettings.setProxyWasEnabled(true);
StrictMode.setThreadPolicy(old);
webView.reload();
return true;
} else {
return false;
}
}
private boolean setProxy() {
return setProxy(appSettings.getProxyHost(), appSettings.getProxyPort());
}
private void resetProxy() {
appSettings.setProxyEnabled(false);
appSettings.setProxyWasEnabled(false);
//Temporary change thread policy
StrictMode.ThreadPolicy old = StrictMode.getThreadPolicy();
StrictMode.ThreadPolicy tmp = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(tmp);
NetCipher.clearProxy();
try {
WebkitProxy.resetProxy(MainActivity.class.getName(), this);
} catch (Exception e) {/*Nothing*/}
StrictMode.setThreadPolicy(old);
//Restart app
Intent restartActivity = new Intent(this, MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 12374, restartActivity, PendingIntent.FLAG_CANCEL_CURRENT);
AlarmManager mgr = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 100, pendingIntent);
System.exit(0);
}
}