Convert UConfigFragment to kotlin
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FooIbar authored and tarsin committed
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c83bd885f6
commit
56fdb2d4a8
1 file changed
+116
-142
@@ -15,183 +15,157 @@
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* You should have received a copy of the GNU General Public License along with EhViewer.
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* If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.hippo.ehviewer.ui.fragment
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package com.hippo.ehviewer.ui.fragment;
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import android.annotation.SuppressLint
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import android.graphics.Bitmap
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.Menu
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import android.view.MenuInflater
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import android.view.MenuItem
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import android.view.View
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import android.view.ViewGroup
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import android.webkit.CookieManager
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import android.webkit.WebResourceRequest
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import android.webkit.WebView
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import android.webkit.WebViewClient
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import androidx.core.view.MenuProvider
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import androidx.lifecycle.Lifecycle
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import com.hippo.ehviewer.EhApplication.Companion.ehCookieStore
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import com.hippo.ehviewer.R
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import com.hippo.ehviewer.client.EhUrl
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import com.hippo.ehviewer.databinding.ActivityWebviewBinding
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import com.hippo.ehviewer.ui.scene.BaseScene
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import com.hippo.ehviewer.widget.DialogWebChromeClient
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import okhttp3.Cookie
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import okhttp3.HttpUrl.Companion.toHttpUrl
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import rikka.core.res.resolveColor
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import android.annotation.SuppressLint;
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import android.graphics.Bitmap;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.webkit.CookieManager;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import com.google.android.material.progressindicator.CircularProgressIndicator;
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import com.hippo.ehviewer.EhApplication;
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import com.hippo.ehviewer.R;
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import com.hippo.ehviewer.client.EhCookieStore;
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import com.hippo.ehviewer.client.EhUrl;
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import com.hippo.ehviewer.ui.scene.BaseScene;
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import com.hippo.ehviewer.widget.DialogWebChromeClient;
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import okhttp3.Cookie;
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import okhttp3.HttpUrl;
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import rikka.core.res.ResourcesKt;
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public class UConfigFragment extends BaseFragment {
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private WebView webView;
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private CircularProgressIndicator progress;
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private String url;
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private boolean loaded;
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class UConfigFragment : BaseFragment() {
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private var _binding: ActivityWebviewBinding? = null
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private val binding get() = _binding!!
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private val url = EhUrl.uConfigUrl
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private var loaded = false
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@SuppressLint("SetJavaScriptEnabled")
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@Nullable
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.activity_webview, container, false);
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webView = view.findViewById(R.id.webview);
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webView.setBackgroundColor(ResourcesKt.resolveColor(requireActivity().getTheme(), android.R.attr.colorBackground));
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webView.getSettings().setBuiltInZoomControls(true);
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webView.getSettings().setDisplayZoomControls(false);
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webView.getSettings().setJavaScriptEnabled(true);
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webView.setWebViewClient(new UConfigWebViewClient());
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webView.setWebChromeClient(new DialogWebChromeClient(requireContext()));
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progress = view.findViewById(R.id.progress);
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return view;
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override fun onCreateView(
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View {
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_binding = ActivityWebviewBinding.inflate(inflater, container, false)
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binding.webview.run {
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setBackgroundColor(requireActivity().theme.resolveColor(android.R.attr.colorBackground))
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settings.builtInZoomControls = true
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settings.displayZoomControls = false
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settings.javaScriptEnabled = true
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webViewClient = UConfigWebViewClient()
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webChromeClient = DialogWebChromeClient(requireContext())
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}
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return binding.root
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}
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@Override
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public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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progress.setVisibility(View.VISIBLE);
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webView.loadUrl(url);
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showTip(R.string.apply_tip, BaseScene.LENGTH_LONG);
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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binding.progress.visibility = View.VISIBLE
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binding.webview.loadUrl(url)
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showTip(R.string.apply_tip, BaseScene.LENGTH_LONG)
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requireActivity().addMenuProvider(object : MenuProvider {
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override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
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menuInflater.inflate(R.menu.activity_u_config, menu)
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}
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override fun onMenuItemSelected(menuItem: MenuItem): Boolean {
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if (menuItem.itemId == R.id.action_apply) {
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if (loaded) {
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apply()
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}
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return true
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}
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return false
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}
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}, viewLifecycleOwner, Lifecycle.State.RESUMED)
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}
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@Override
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public void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setHasOptionsMenu(true);
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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// http://stackoverflow.com/questions/32284642/how-to-handle-an-uncatched-exception
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CookieManager cookieManager = CookieManager.getInstance();
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cookieManager.flush();
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cookieManager.removeAllCookies(null);
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cookieManager.removeSessionCookies(null);
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val cookieManager = CookieManager.getInstance()
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cookieManager.flush()
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cookieManager.removeAllCookies(null)
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cookieManager.removeSessionCookies(null)
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// Copy cookies from okhttp cookie store to CookieManager
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url = EhUrl.getUConfigUrl();
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EhCookieStore store = EhApplication.getEhCookieStore();
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for (Cookie cookie : store.getCookies(HttpUrl.parse(url))) {
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cookieManager.setCookie(url, cookie.toString());
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val store = ehCookieStore
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for (cookie in store.getCookies(url.toHttpUrl())) {
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cookieManager.setCookie(url, cookie.toString())
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}
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}
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private void apply() {
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webView.loadUrl("javascript:"
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+ "(function() {\n"
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+ " var apply = document.getElementById(\"apply\").children[0];\n"
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+ " apply.click();\n"
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+ "})();");
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private fun apply() {
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binding.webview.loadUrl(
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"""javascript:(function() {
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var apply = document.getElementById("apply").children[0];
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apply.click();
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})();"""
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)
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}
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@Override
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public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
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super.onCreateOptionsMenu(menu, inflater);
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inflater.inflate(R.menu.activity_u_config, menu);
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private fun longLive(cookie: Cookie): Cookie {
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return Cookie.Builder()
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.name(cookie.name)
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.value(cookie.value)
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.domain(cookie.domain)
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.path(cookie.path)
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.expiresAt(Long.MAX_VALUE)
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.build()
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == R.id.action_apply) {
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if (loaded) {
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apply();
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}
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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private Cookie longLive(Cookie cookie) {
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return new Cookie.Builder()
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.name(cookie.name())
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.value(cookie.value())
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.domain(cookie.domain())
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.path(cookie.path())
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.expiresAt(Long.MAX_VALUE)
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.build();
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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webView.destroy();
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override fun onDestroyView() {
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super.onDestroyView()
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binding.webview.destroy()
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// Put cookies back to okhttp cookie store
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CookieManager cookieManager = CookieManager.getInstance();
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String cookiesString = cookieManager.getCookie(url);
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if (cookiesString != null && !cookiesString.isEmpty()) {
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EhCookieStore store = EhApplication.getEhCookieStore();
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HttpUrl eUrl = HttpUrl.parse(EhUrl.HOST_E);
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HttpUrl exUrl = HttpUrl.parse(EhUrl.HOST_EX);
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if (eUrl == null || exUrl == null) {
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return;
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}
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val cookieManager = CookieManager.getInstance()
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val cookiesString = cookieManager.getCookie(url)
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if (!cookiesString.isNullOrEmpty()) {
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val store = ehCookieStore
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val eUrl = EhUrl.HOST_E.toHttpUrl()
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val exUrl = EhUrl.HOST_EX.toHttpUrl()
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// The cookies saved in the uconfig page should be shared between e and ex
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for (String header : cookiesString.split(";")) {
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Cookie eCookie = Cookie.parse(eUrl, header);
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if (eCookie != null) {
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store.addCookie(longLive(eCookie));
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for (header in cookiesString.split(";".toRegex()).dropLastWhile { it.isEmpty() }) {
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Cookie.parse(eUrl, header)?.let {
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store.addCookie(longLive(it))
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}
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Cookie exCookie = Cookie.parse(exUrl, header);
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if (exCookie != null) {
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store.addCookie(longLive(exCookie));
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Cookie.parse(exUrl, header)?.let {
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store.addCookie(longLive(it))
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}
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}
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}
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_binding = null
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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override fun getFragmentTitle(): Int {
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return R.string.u_config
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}
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@Override
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public int getFragmentTitle() {
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return R.string.u_config;
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}
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private class UConfigWebViewClient extends WebViewClient {
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@Override
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public boolean shouldOverrideUrlLoading(WebView view, String url) {
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private inner class UConfigWebViewClient : WebViewClient() {
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override fun shouldOverrideUrlLoading(view: WebView, request: WebResourceRequest): Boolean {
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// Never load other urls
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return true;
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return true
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}
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@Override
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public void onPageStarted(WebView view, String url, Bitmap favicon) {
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progress.setVisibility(View.VISIBLE);
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loaded = false;
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override fun onPageStarted(view: WebView, url: String, favicon: Bitmap?) {
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binding.progress.visibility = View.VISIBLE
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loaded = false
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}
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@Override
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public void onPageFinished(WebView view, String url) {
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progress.setVisibility(View.GONE);
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loaded = true;
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override fun onPageFinished(view: WebView, url: String) {
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binding.progress.visibility = View.GONE
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loaded = true
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}
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}
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}
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}
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