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LoginSiteAddressFragment.java
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LoginSiteAddressFragment.java
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package org.wordpress.android.login;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import androidx.annotation.LayoutRes;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.widget.Toolbar;
import androidx.lifecycle.Observer;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import org.wordpress.android.fluxc.Dispatcher;
import org.wordpress.android.fluxc.generated.SiteActionBuilder;
import org.wordpress.android.fluxc.network.HTTPAuthManager;
import org.wordpress.android.fluxc.network.MemorizingTrustManager;
import org.wordpress.android.fluxc.network.discovery.DiscoveryUtils;
import org.wordpress.android.fluxc.network.discovery.SelfHostedEndpointFinder.DiscoveryError;
import org.wordpress.android.fluxc.store.AccountStore;
import org.wordpress.android.fluxc.store.SiteStore.ConnectSiteInfoPayload;
import org.wordpress.android.fluxc.store.SiteStore.OnConnectSiteInfoChecked;
import org.wordpress.android.login.util.SiteUtils;
import org.wordpress.android.login.widgets.WPLoginInputRow;
import org.wordpress.android.login.widgets.WPLoginInputRow.OnEditorCommitListener;
import org.wordpress.android.util.AppLog;
import org.wordpress.android.util.AppLog.T;
import org.wordpress.android.util.EditTextUtils;
import org.wordpress.android.util.NetworkUtils;
import org.wordpress.android.util.UrlUtils;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import javax.inject.Inject;
import dagger.android.support.AndroidSupportInjection;
public class LoginSiteAddressFragment extends LoginBaseDiscoveryFragment implements TextWatcher,
OnEditorCommitListener, LoginBaseDiscoveryFragment.LoginBaseDiscoveryListener {
private static final String KEY_REQUESTED_SITE_ADDRESS = "KEY_REQUESTED_SITE_ADDRESS";
private static final String KEY_SITE_INFO_URL = "url";
private static final String KEY_SITE_INFO_URL_AFTER_REDIRECTS = "url_after_redirects";
private static final String KEY_SITE_INFO_EXISTS = "exists";
private static final String KEY_SITE_INFO_HAS_JETPACK = "has_jetpack";
private static final String KEY_SITE_INFO_IS_JETPACK_ACTIVE = "is_jetpack_active";
private static final String KEY_SITE_INFO_IS_JETPACK_CONNECTED = "is_jetpack_connected";
private static final String KEY_SITE_INFO_IS_WORDPRESS = "is_wordpress";
private static final String KEY_SITE_INFO_IS_WPCOM = "is_wp_com";
private static final String KEY_SITE_INFO_CALCULATED_HAS_JETPACK = "login_calculated_has_jetpack";
public static final String TAG = "login_site_address_fragment_tag";
private WPLoginInputRow mSiteAddressInput;
private String mRequestedSiteAddress;
private String mConnectSiteInfoUrl;
private String mConnectSiteInfoUrlRedirect;
private boolean mConnectSiteInfoCalculatedHasJetpack;
private LoginSiteAddressValidator mLoginSiteAddressValidator;
@Inject AccountStore mAccountStore;
@Inject Dispatcher mDispatcher;
@Inject HTTPAuthManager mHTTPAuthManager;
@Inject MemorizingTrustManager mMemorizingTrustManager;
@Override
protected @LayoutRes int getContentLayout() {
return R.layout.login_site_address_screen;
}
@Override
protected @LayoutRes int getProgressBarText() {
return R.string.login_checking_site_address;
}
@Override
protected void setupLabel(@NonNull TextView label) {
if (mLoginListener.getLoginMode() == LoginMode.SHARE_INTENT) {
label.setText(R.string.enter_site_address_share_intent);
} else {
label.setText(R.string.enter_site_address);
}
}
@Override
protected void setupContent(ViewGroup rootView) {
// important for accessibility - talkback
getActivity().setTitle(R.string.site_address_login_title);
mSiteAddressInput = rootView.findViewById(R.id.login_site_address_row);
if (BuildConfig.DEBUG) {
mSiteAddressInput.getEditText().setText(BuildConfig.DEBUG_WPCOM_WEBSITE_URL);
}
mSiteAddressInput.addTextChangedListener(this);
mSiteAddressInput.setOnEditorCommitListener(this);
rootView.findViewById(R.id.login_site_address_help_button).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mAnalyticsListener.trackShowHelpClick();
showSiteAddressHelp();
}
});
}
@Override
protected void setupBottomButton(Button button) {
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
discover();
}
});
}
@Override
protected void buildToolbar(Toolbar toolbar, ActionBar actionBar) {
actionBar.setTitle(R.string.log_in);
}
@Override
protected EditText getEditTextToFocusOnStart() {
return mSiteAddressInput.getEditText();
}
@Override
protected void onHelp() {
if (mLoginListener != null) {
mLoginListener.helpSiteAddress(mRequestedSiteAddress);
}
}
@Override
public void onAttach(Context context) {
AndroidSupportInjection.inject(this);
super.onAttach(context);
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
if (savedInstanceState != null) {
mRequestedSiteAddress = savedInstanceState.getString(KEY_REQUESTED_SITE_ADDRESS);
mConnectSiteInfoUrl = savedInstanceState.getString(KEY_SITE_INFO_URL);
mConnectSiteInfoUrlRedirect =
savedInstanceState.getString(KEY_SITE_INFO_URL_AFTER_REDIRECTS);
mConnectSiteInfoCalculatedHasJetpack =
savedInstanceState.getBoolean(KEY_SITE_INFO_CALCULATED_HAS_JETPACK);
} else {
mAnalyticsListener.trackUrlFormViewed();
}
mLoginSiteAddressValidator = new LoginSiteAddressValidator();
mLoginSiteAddressValidator.getIsValid().observe(getViewLifecycleOwner(), new Observer<Boolean>() {
@Override public void onChanged(Boolean enabled) {
getBottomButton().setEnabled(enabled);
}
});
mLoginSiteAddressValidator.getErrorMessageResId().observe(getViewLifecycleOwner(), new Observer<Integer>() {
@Override public void onChanged(Integer resId) {
if (resId != null) {
showError(resId);
} else {
mSiteAddressInput.setError(null);
}
}
});
}
@Override public void onResume() {
super.onResume();
mAnalyticsListener.siteAddressFormScreenResumed();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString(KEY_REQUESTED_SITE_ADDRESS, mRequestedSiteAddress);
outState.putString(KEY_SITE_INFO_URL, mConnectSiteInfoUrl);
outState.putString(KEY_SITE_INFO_URL_AFTER_REDIRECTS, mConnectSiteInfoUrlRedirect);
outState.putBoolean(KEY_SITE_INFO_CALCULATED_HAS_JETPACK,
mConnectSiteInfoCalculatedHasJetpack);
}
@Override public void onDestroyView() {
mLoginSiteAddressValidator.dispose();
mSiteAddressInput = null;
super.onDestroyView();
}
protected void discover() {
if (!NetworkUtils.checkConnection(getActivity())) {
return;
}
mAnalyticsListener.trackSubmitClicked();
mLoginBaseDiscoveryListener = this;
mRequestedSiteAddress = mLoginSiteAddressValidator.getCleanedSiteAddress();
String cleanedUrl = stripKnownPaths(mRequestedSiteAddress);
mAnalyticsListener.trackConnectedSiteInfoRequested(cleanedUrl);
mDispatcher.dispatch(SiteActionBuilder.newFetchConnectSiteInfoAction(cleanedUrl));
startProgress();
}
@Override
public void onEditorCommit() {
if (getBottomButton().isEnabled()) {
discover();
}
}
@Override
public void afterTextChanged(Editable s) {
if (mSiteAddressInput != null) {
mLoginSiteAddressValidator
.setAddress(EditTextUtils.getText(mSiteAddressInput.getEditText()));
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
mConnectSiteInfoUrl = null;
mConnectSiteInfoUrlRedirect = null;
mConnectSiteInfoCalculatedHasJetpack = false;
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (mSiteAddressInput != null) {
mSiteAddressInput.setError(null);
}
}
private void showError(int messageId) {
String message = getString(messageId);
mAnalyticsListener.trackFailure(message);
mSiteAddressInput.setError(message);
}
@Override
protected void endProgress() {
super.endProgress();
mRequestedSiteAddress = null;
}
@Override
@NonNull public String getRequestedSiteAddress() {
return mRequestedSiteAddress;
}
@Override
public void handleDiscoveryError(DiscoveryError error, final String failedEndpoint) {
switch (error) {
case ERRONEOUS_SSL_CERTIFICATE:
mLoginListener.handleSslCertificateError(mMemorizingTrustManager,
new LoginListener.SelfSignedSSLCallback() {
@Override
public void certificateTrusted() {
if (failedEndpoint == null) {
return;
}
// retry site lookup
discover();
}
});
break;
case HTTP_AUTH_REQUIRED:
askForHttpAuthCredentials(failedEndpoint, R.string.login_error_xml_rpc_cannot_read_site_auth_required);
break;
case NO_SITE_ERROR:
showError(R.string.no_site_error);
break;
case INVALID_URL:
showError(R.string.invalid_site_url_message);
mAnalyticsListener.trackInsertedInvalidUrl();
break;
case MISSING_XMLRPC_METHOD:
showError(R.string.xmlrpc_missing_method_error);
break;
case WORDPRESS_COM_SITE:
// This is handled by handleWpComDiscoveryError
break;
case XMLRPC_BLOCKED:
showError(R.string.xmlrpc_post_blocked_error);
break;
case XMLRPC_FORBIDDEN:
showError(R.string.xmlrpc_endpoint_forbidden_error);
break;
case GENERIC_ERROR:
showError(R.string.error_generic);
break;
}
}
@Override
public void handleWpComDiscoveryError(String failedEndpoint) {
AppLog.e(T.API, "Inputted a wpcom address in site address screen.");
// If the user is already logged in a wordpress.com account, bail out
if (mAccountStore.hasAccessToken()) {
String currentUsername = mAccountStore.getAccount().getUserName();
AppLog.e(T.NUX, "User is already logged in WordPress.com: " + currentUsername);
ArrayList<Integer> oldSitesIDs = SiteUtils.getCurrentSiteIds(mSiteStore, true);
mLoginListener.alreadyLoggedInWpcom(oldSitesIDs);
} else {
mLoginListener.gotWpcomSiteInfo(failedEndpoint);
}
}
@Override
public void handleDiscoverySuccess(@NonNull String endpointAddress) {
AppLog.i(T.NUX, "Discovery succeeded, endpoint: " + endpointAddress);
// hold the URL in a variable to use below otherwise it gets cleared up by endProgress
String inputSiteAddress = mRequestedSiteAddress;
endProgress();
if (mLoginListener.getLoginMode() == LoginMode.WOO_LOGIN_MODE) {
mLoginListener.gotConnectedSiteInfo(
mConnectSiteInfoUrl,
mConnectSiteInfoUrlRedirect,
mConnectSiteInfoCalculatedHasJetpack
);
} else {
mLoginListener.gotXmlRpcEndpoint(inputSiteAddress, endpointAddress);
}
}
private void askForHttpAuthCredentials(@NonNull final String url, int messageId) {
LoginHttpAuthDialogFragment loginHttpAuthDialogFragment = LoginHttpAuthDialogFragment.newInstance(
url,
getString(messageId)
);
loginHttpAuthDialogFragment.setTargetFragment(this, LoginHttpAuthDialogFragment.DO_HTTP_AUTH);
loginHttpAuthDialogFragment.show(getFragmentManager(), LoginHttpAuthDialogFragment.TAG);
}
private void showSiteAddressHelp() {
new LoginSiteAddressHelpDialogFragment().show(getFragmentManager(), LoginSiteAddressHelpDialogFragment.TAG);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == LoginHttpAuthDialogFragment.DO_HTTP_AUTH && resultCode == Activity.RESULT_OK) {
String url = data.getStringExtra(LoginHttpAuthDialogFragment.ARG_URL);
String httpUsername = data.getStringExtra(LoginHttpAuthDialogFragment.ARG_USERNAME);
String httpPassword = data.getStringExtra(LoginHttpAuthDialogFragment.ARG_PASSWORD);
mHTTPAuthManager.addHTTPAuthCredentials(httpUsername, httpPassword, url, null);
discover();
}
}
// OnChanged events
@SuppressWarnings("unused")
@Subscribe(threadMode = ThreadMode.MAIN)
public void onFetchedConnectSiteInfo(OnConnectSiteInfoChecked event) {
if (mRequestedSiteAddress == null) {
// bail if user canceled
return;
}
if (!isAdded()) {
return;
}
if (event.isError()) {
mAnalyticsListener.trackConnectedSiteInfoFailed(
mRequestedSiteAddress,
event.getClass().getSimpleName(),
event.error.type.name(),
event.error.message);
AppLog.e(T.API, "onFetchedConnectSiteInfo has error: " + event.error.message);
if (NetworkUtils.isNetworkAvailable(requireContext())) {
showError(R.string.invalid_site_url_message);
} else {
showError(R.string.error_generic_network);
}
endProgressIfNeeded();
} else {
boolean hasJetpack = calculateHasJetpack(event.info);
mConnectSiteInfoUrl = event.info.url;
mConnectSiteInfoUrlRedirect = event.info.urlAfterRedirects;
mConnectSiteInfoCalculatedHasJetpack = hasJetpack;
mAnalyticsListener.trackConnectedSiteInfoSucceeded(createConnectSiteInfoProperties(event.info, hasJetpack));
if (mLoginListener.getLoginMode() == LoginMode.WOO_LOGIN_MODE) {
handleConnectSiteInfoForWoo(event.info);
} else {
handleConnectSiteInfoForWordPress(event.info);
}
}
}
private void handleConnectSiteInfoForWoo(ConnectSiteInfoPayload siteInfo) {
if (!siteInfo.exists) {
endProgressIfNeeded();
// Site does not exist
showError(R.string.invalid_site_url_message);
} else if (!siteInfo.isWordPress) {
endProgressIfNeeded();
// Not a WordPress site
mLoginListener.handleSiteAddressError(siteInfo);
} else {
endProgressIfNeeded();
mLoginListener.gotConnectedSiteInfo(
mConnectSiteInfoUrl,
mConnectSiteInfoUrlRedirect,
mConnectSiteInfoCalculatedHasJetpack
);
}
}
private void handleConnectSiteInfoForWordPress(ConnectSiteInfoPayload siteInfo) {
if (siteInfo.isWPCom) {
// It's a Simple or Atomic site
LoginMode mode = mLoginListener.getLoginMode();
if (mode == LoginMode.SELFHOSTED_ONLY || mode == LoginMode.JETPACK_SELFHOSTED) {
// We're only interested in self-hosted sites
if (siteInfo.hasJetpack) {
// This is an Atomic site, so treat it as self-hosted and start the discovery process
initiateDiscovery();
return;
}
}
endProgressIfNeeded();
mLoginListener.gotWpcomSiteInfo(UrlUtils.removeScheme(siteInfo.url));
} else {
// It's a Jetpack or self-hosted site
if (mLoginListener.getLoginMode() == LoginMode.WPCOM_LOGIN_ONLY) {
// We're only interested in WordPress.com accounts
showError(R.string.enter_wpcom_or_jetpack_site);
endProgressIfNeeded();
} else {
// Start the discovery process
initiateDiscovery();
}
}
}
private void handleConnectSiteInfoForJetpack(ConnectSiteInfoPayload siteInfo) {
endProgressIfNeeded();
if (siteInfo.hasJetpack && siteInfo.isJetpackConnected && siteInfo.isJetpackActive) {
mLoginListener.gotWpcomSiteInfo(UrlUtils.removeScheme(siteInfo.url));
} else {
mLoginListener.handleSiteAddressError(siteInfo);
}
}
private boolean calculateHasJetpack(ConnectSiteInfoPayload siteInfo) {
// Determining if jetpack is actually installed takes additional logic. This final
// calculated event property will make querying this event more straight-forward.
// Internal reference: p99K0U-1vO-p2#comment-3574
boolean hasJetpack = false;
if (siteInfo.isWPCom && siteInfo.hasJetpack) {
// This is likely an atomic site.
hasJetpack = true;
} else if (siteInfo.isJetpackConnected) {
hasJetpack = true;
}
return hasJetpack;
}
private Map<String, String> createConnectSiteInfoProperties(ConnectSiteInfoPayload siteInfo, boolean hasJetpack) {
HashMap<String, String> properties = new HashMap<>();
properties.put(KEY_SITE_INFO_URL, siteInfo.url);
properties.put(KEY_SITE_INFO_URL_AFTER_REDIRECTS, siteInfo.urlAfterRedirects);
properties.put(KEY_SITE_INFO_EXISTS, Boolean.toString(siteInfo.exists));
properties.put(KEY_SITE_INFO_HAS_JETPACK, Boolean.toString(siteInfo.hasJetpack));
properties.put(KEY_SITE_INFO_IS_JETPACK_ACTIVE, Boolean.toString(siteInfo.isJetpackActive));
properties.put(KEY_SITE_INFO_IS_JETPACK_CONNECTED, Boolean.toString(siteInfo.isJetpackConnected));
properties.put(KEY_SITE_INFO_IS_WORDPRESS, Boolean.toString(siteInfo.isWordPress));
properties.put(KEY_SITE_INFO_IS_WPCOM, Boolean.toString(siteInfo.isWPCom));
properties.put(KEY_SITE_INFO_CALCULATED_HAS_JETPACK, Boolean.toString(hasJetpack));
return properties;
}
private String stripKnownPaths(String url) {
String cleanedXmlrpcSuffix = UrlUtils.removeXmlrpcSuffix(url);
// Make sure to use a valid URL so that DiscoveryUtils#stripKnownPaths is able to strip paths
String scheme = Uri.parse(cleanedXmlrpcSuffix).getScheme();
String urlWithScheme;
if (scheme == null) {
urlWithScheme = UrlUtils.addUrlSchemeIfNeeded(cleanedXmlrpcSuffix, false);
} else {
urlWithScheme = cleanedXmlrpcSuffix;
}
String cleanedUrl = DiscoveryUtils.stripKnownPaths(urlWithScheme);
// Revert the scheme changes
return scheme == null ? UrlUtils.removeScheme(cleanedUrl) : cleanedUrl;
}
}