mirror of
https://github.com/gsantner/dandelion
synced 2024-06-29 06:54:53 +02:00
374 lines
15 KiB
Java
374 lines
15 KiB
Java
/*
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This file is part of the Diaspora for Android.
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Diaspora for Android is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Diaspora for Android is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with the Diaspora for Android.
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If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.github.dfa.diaspora_android.activity;
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import android.annotation.SuppressLint;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Environment;
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import android.provider.MediaStore;
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import android.support.design.widget.Snackbar;
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import android.support.v4.widget.SwipeRefreshLayout;
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import android.support.v7.widget.Toolbar;
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import android.util.Log;
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import android.view.View;
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import android.webkit.ValueCallback;
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import android.webkit.WebChromeClient;
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import android.webkit.WebSettings;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import android.widget.ProgressBar;
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import com.github.dfa.diaspora_android.App;
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import com.github.dfa.diaspora_android.R;
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import com.github.dfa.diaspora_android.util.Helpers;
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import java.io.File;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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public class ShareActivity extends MainActivity {
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private static final String TAG = "Diaspora Share";
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private WebView webView;
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private String podDomain;
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private ValueCallback<Uri[]> mFilePathCallback;
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private String mCameraPhotoPath;
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private ProgressBar progressBar;
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private SwipeRefreshLayout swipeView;
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@SuppressLint("SetJavaScriptEnabled")
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main__activity);
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Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
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setSupportActionBar(toolbar);
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if (toolbar != null) {
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toolbar.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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if (Helpers.isOnline(ShareActivity.this)) {
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Intent intent = new Intent(ShareActivity.this, MainActivity.class);
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startActivityForResult(intent, 100);
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overridePendingTransition(0, 0);
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finish();
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} else {
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Snackbar.make(swipeView, R.string.no_internet, Snackbar.LENGTH_LONG).show();
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}
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}
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});
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}
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setTitle(R.string.new_post);
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progressBar = (ProgressBar) findViewById(R.id.progressBar);
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swipeView = (SwipeRefreshLayout) findViewById(R.id.swipe);
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swipeView.setEnabled(false);
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podDomain = ((App) getApplication()).getSettings().getPodDomain();
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webView = (WebView) findViewById(R.id.webView);
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webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
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WebSettings wSettings = webView.getSettings();
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wSettings.setJavaScriptEnabled(true);
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wSettings.setBuiltInZoomControls(true);
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if (Build.VERSION.SDK_INT >= 21)
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wSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
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/*
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* WebViewClient
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*/
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webView.setWebViewClient(new WebViewClient() {
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public boolean shouldOverrideUrlLoading(WebView view, String url) {
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Log.d(TAG, url);
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if (!url.contains(podDomain)) {
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Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
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startActivity(i);
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return true;
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}
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return false;
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}
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public void onPageFinished(WebView view, String url) {
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Log.i(TAG, "Finished loading URL: " + url);
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}
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});
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/*
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* WebChromeClient
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*/
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webView.setWebChromeClient(new WebChromeClient() {
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public void onProgressChanged(WebView wv, int progress) {
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progressBar.setProgress(progress);
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if (progress > 0 && progress <= 60) {
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Helpers.getNotificationCount(wv);
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}
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if (progress > 60) {
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Helpers.applyDiasporaMobileSiteChanges(wv);
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}
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if (progress == 100) {
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progressBar.setVisibility(View.GONE);
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} else {
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progressBar.setVisibility(View.VISIBLE);
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}
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}
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@Override
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public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) {
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if (mFilePathCallback != null) mFilePathCallback.onReceiveValue(null);
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mFilePathCallback = filePathCallback;
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Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
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if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
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// Create the File where the photo should go
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File photoFile = null;
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try {
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photoFile = createImageFile();
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takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
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} catch (IOException ex) {
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// Error occurred while creating the File
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Snackbar.make(getWindow().findViewById(R.id.main__layout), "Unable to get image", Snackbar.LENGTH_LONG).show();
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}
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// Continue only if the File was successfully created
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if (photoFile != null) {
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mCameraPhotoPath = "file:" + photoFile.getAbsolutePath();
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takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
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Uri.fromFile(photoFile));
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} else {
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takePictureIntent = null;
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}
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}
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Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
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contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
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contentSelectionIntent.setType("image/*");
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Intent[] intentArray;
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if (takePictureIntent != null) {
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intentArray = new Intent[]{takePictureIntent};
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} else {
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intentArray = new Intent[0];
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}
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Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
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chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
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chooserIntent.putExtra(Intent.EXTRA_TITLE, "Image Chooser");
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chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
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startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE);
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return true;
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}
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});
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if (savedInstanceState == null) {
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if (Helpers.isOnline(ShareActivity.this)) {
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webView.loadUrl("https://" + podDomain + "/status_messages/new");
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} else {
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Snackbar.make(getWindow().findViewById(R.id.main__layout), R.string.no_internet, Snackbar.LENGTH_LONG).show();
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}
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}
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Intent intent = getIntent();
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String action = intent.getAction();
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String type = intent.getType();
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if (Intent.ACTION_SEND.equals(action) && type != null) {
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if ("text/plain".equals(type)) {
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if (intent.hasExtra(Intent.EXTRA_SUBJECT)) {
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handleSendSubject(intent);
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} else {
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handleSendText(intent);}
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} else if (type.startsWith("image/")) {
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// TODO Handle single image being sent -> see manifest
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handleSendImage(intent);
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}
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//} else {
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// Handle other intents, such as being started from the home screen
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}
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}
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void handleSendText(Intent intent) {
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final String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
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final String sharedBy = getString(R.string.shared_by_diaspora_android);
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if (sharedText != null) {
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webView.setWebViewClient(new WebViewClient() {
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public void onPageFinished(WebView view, String url) {
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webView.setWebViewClient(new WebViewClient() {
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@Override
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public boolean shouldOverrideUrlLoading(WebView view, String url) {
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finish();
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Intent i = new Intent(ShareActivity.this, MainActivity.class);
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i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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startActivity(i);
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return false;
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}
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});
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webView.loadUrl("javascript:(function() { " +
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"document.getElementsByTagName('textarea')[0].style.height='110px'; " +
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"document.getElementsByTagName('textarea')[0].innerHTML = '> " + sharedText + " " + sharedBy + "'; " +
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" if(document.getElementById(\"main_nav\")) {" +
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" document.getElementById(\"main_nav\").parentNode.removeChild(" +
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" document.getElementById(\"main_nav\"));" +
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" } else if (document.getElementById(\"main-nav\")) {" +
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" document.getElementById(\"main-nav\").parentNode.removeChild(" +
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" document.getElementById(\"main-nav\"));" +
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" }" +
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"})();");
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}
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});
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}
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}
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void handleSendSubject(Intent intent) {
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final String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
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final String sharedSubject = intent.getStringExtra(Intent.EXTRA_SUBJECT);
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final String sharedBy = getString(R.string.shared_by_diaspora_android);
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if (sharedSubject != null) {
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webView.setWebViewClient(new WebViewClient() {
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public void onPageFinished(WebView view, String url) {
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webView.setWebViewClient(new WebViewClient() {
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@Override
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public boolean shouldOverrideUrlLoading(WebView view, String url) {
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finish();
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Intent i = new Intent(ShareActivity.this, MainActivity.class);
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i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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startActivity(i);
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return false;
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}
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});
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webView.loadUrl("javascript:(function() { " +
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"document.getElementsByTagName('textarea')[0].style.height='110px'; " +
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"document.getElementsByTagName('textarea')[0].innerHTML = '**" + sharedSubject + "** " + sharedText + " " + sharedBy + "'; " +
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" if(document.getElementById(\"main_nav\")) {" +
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" document.getElementById(\"main_nav\").parentNode.removeChild(" +
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" document.getElementById(\"main_nav\"));" +
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" } else if (document.getElementById(\"main-nav\")) {" +
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" document.getElementById(\"main-nav\").parentNode.removeChild(" +
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" document.getElementById(\"main-nav\"));" +
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" }" +
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"})();");
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}
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});
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}
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}
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// TODO Handle single image being sent -> see manifest
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void handleSendImage(Intent intent) {
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final Uri imageUri = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM);
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if (imageUri != null) {
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// Update UI to reflect text being shared
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}
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (requestCode != INPUT_FILE_REQUEST_CODE || mFilePathCallback == null) {
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super.onActivityResult(requestCode, resultCode, data);
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return;
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}
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Uri[] results = null;
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if (resultCode == RESULT_OK) {
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if (data == null) {
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if (mCameraPhotoPath != null) {
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results = new Uri[]{Uri.parse(mCameraPhotoPath)};
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}
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} else {
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String dataString = data.getDataString();
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if (dataString != null) {
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results = new Uri[]{Uri.parse(dataString)};
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}
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}
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}
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mFilePathCallback.onReceiveValue(results);
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mFilePathCallback = null;
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}
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private File createImageFile() throws IOException {
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String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
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String imageFileName = "JPEG_" + timeStamp + "_";
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File storageDir = Environment.getExternalStoragePublicDirectory(
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Environment.DIRECTORY_PICTURES);
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return File.createTempFile(
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imageFileName, /* prefix */
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".jpg", /* suffix */
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storageDir /* directory */
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);
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}
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@Override
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public void onBackPressed() {
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if (webView.canGoBack()) {
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webView.goBack();
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setTitle(R.string.app_name);
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Snackbar snackbar = Snackbar
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.make(swipeView, R.string.confirm_exit, Snackbar.LENGTH_LONG)
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.setAction(android.R.string.yes, new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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finish();
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}
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});
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snackbar.show();
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} else {
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Snackbar snackbar = Snackbar
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.make(swipeView, R.string.confirm_exit, Snackbar.LENGTH_LONG)
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.setAction(android.R.string.yes, new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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finish();
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}
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});
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snackbar.show();
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}
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}
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} |