2 * Copyright © 2017-2018 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
6 * Privacy Browser is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
20 package com.stoutner.privacybrowser.fragments;
22 import android.net.http.SslCertificate;
23 import android.os.Bundle;
24 import android.support.annotation.NonNull;
25 import android.support.design.widget.FloatingActionButton;
26 // We have to use `android.support.v4.app.Fragment` until minimum API >= 23. Otherwise we cannot call `getContext()`.
27 import android.support.v4.app.Fragment;
28 import android.support.v4.app.FragmentManager;
29 import android.view.LayoutInflater;
30 import android.view.View;
31 import android.view.ViewGroup;
32 import android.widget.AdapterView;
33 import android.widget.EditText;
34 import android.widget.ListView;
35 import android.widget.RadioButton;
36 import android.widget.Spinner;
37 import android.widget.Switch;
39 import com.stoutner.privacybrowser.R;
40 import com.stoutner.privacybrowser.activities.DomainsActivity;
41 import com.stoutner.privacybrowser.activities.MainWebViewActivity;
42 import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
44 public class DomainsListFragment extends Fragment {
45 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
46 // Inflate `domains_list_fragment`. `false` does not attach it to the root `container`.
47 View domainsListFragmentView = inflater.inflate(R.layout.domains_list_fragment, container, false);
49 // Initialize `domainsListView`.
50 ListView domainsListView = domainsListFragmentView.findViewById(R.id.domains_listview);
52 // Initialize the database handler. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
53 final DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(getContext(), null, null, 0);
55 // Remove the incorrect lint error below that `.getSupportFragmentManager()` might be null.
56 assert getActivity() != null;
58 // Get a handle for `supportFragmentManager`.
59 final FragmentManager supportFragmentManager = getActivity().getSupportFragmentManager();
61 domainsListView.setOnItemClickListener((AdapterView<?> parent, View view, int position, long id) -> {
62 // Dismiss `undoDeleteSnackbar` if it is currently displayed (because a domain has just been deleted).
63 if ((DomainsActivity.undoDeleteSnackbar != null) && (DomainsActivity.undoDeleteSnackbar.isShown())) {
64 DomainsActivity.dismissingSnackbar = true;
66 DomainsActivity.undoDeleteSnackbar.dismiss();
69 // Save the current domain settings if operating in two-paned mode and a domain is currently selected.
70 if (DomainsActivity.twoPanedMode && DomainsActivity.deleteMenuItem.isEnabled()) {
71 View domainSettingsFragmentView = supportFragmentManager.findFragmentById(R.id.domain_settings_fragment_container).getView();
72 assert domainSettingsFragmentView != null;
74 // Get handles for the domain settings.
75 EditText domainNameEditText = domainSettingsFragmentView.findViewById(R.id.domain_settings_name_edittext);
76 Switch javaScriptSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_javascript_switch);
77 Switch firstPartyCookiesSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_first_party_cookies_switch);
78 Switch thirdPartyCookiesSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_third_party_cookies_switch);
79 Switch domStorageSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_dom_storage_switch);
80 Switch formDataSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_form_data_switch);
81 Switch easyListSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_easylist_switch);
82 Switch easyPrivacySwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_easyprivacy_switch);
83 Switch fanboysAnnoyanceSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_fanboys_annoyance_list_switch);
84 Switch fanboysSocialBlockingSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_fanboys_social_blocking_list_switch);
85 Spinner userAgentSpinner = domainSettingsFragmentView.findViewById(R.id.domain_settings_user_agent_spinner);
86 EditText customUserAgentEditText = domainSettingsFragmentView.findViewById(R.id.domain_settings_custom_user_agent_edittext);
87 Spinner fontSizeSpinner = domainSettingsFragmentView.findViewById(R.id.domain_settings_font_size_spinner);
88 Spinner displayWebpageImagesSpinner = domainSettingsFragmentView.findViewById(R.id.domain_settings_display_webpage_images_spinner);
89 Spinner nightModeSpinner = domainSettingsFragmentView.findViewById(R.id.domain_settings_night_mode_spinner);
90 Switch pinnedSslCertificateSwitch = domainSettingsFragmentView.findViewById(R.id.domain_settings_pinned_ssl_certificate_switch);
91 RadioButton savedSslCertificateRadioButton = domainSettingsFragmentView.findViewById(R.id.saved_ssl_certificate_radiobutton);
92 RadioButton currentWebsiteCertificateRadioButton = domainSettingsFragmentView.findViewById(R.id.current_website_certificate_radiobutton);
94 // Extract the data for the domain settings.
95 String domainNameString = domainNameEditText.getText().toString();
96 boolean javaScriptEnabled = javaScriptSwitch.isChecked();
97 boolean firstPartyCookiesEnabled = firstPartyCookiesSwitch.isChecked();
98 boolean thirdPartyCookiesEnabled = thirdPartyCookiesSwitch.isChecked();
99 boolean domStorageEnabled = domStorageSwitch.isChecked();
100 boolean formDataEnabled = formDataSwitch.isChecked();
101 boolean easyListEnabled = easyListSwitch.isChecked();
102 boolean easyPrivacyEnabled = easyPrivacySwitch.isChecked();
103 boolean fanboysAnnoyanceEnabled = fanboysAnnoyanceSwitch.isChecked();
104 boolean fanboysSocialBlockingEnabled = fanboysSocialBlockingSwitch.isChecked();
105 int userAgentPositionInt = userAgentSpinner.getSelectedItemPosition();
106 int fontSizePositionInt = fontSizeSpinner.getSelectedItemPosition();
107 int displayWebpageImagesInt = displayWebpageImagesSpinner.getSelectedItemPosition();
108 int nightModeInt = nightModeSpinner.getSelectedItemPosition();
109 boolean pinnedSslCertificate = pinnedSslCertificateSwitch.isChecked();
111 // Get the data for the `Spinners` from the entry values string arrays.
112 String userAgentString = getResources().getStringArray(R.array.domain_settings_user_agent_entry_values)[userAgentPositionInt];
113 int fontSizeInt = Integer.parseInt(getResources().getStringArray(R.array.domain_settings_font_size_entry_values)[fontSizePositionInt]);
115 // Check to see if we are using a custom user agent.
116 if (userAgentString.equals("Custom user agent")) {
117 // Set `userAgentString` to the custom user agent string.
118 userAgentString = customUserAgentEditText.getText().toString();
121 // Save the domain settings.
122 if (savedSslCertificateRadioButton.isChecked()) { // The current certificate is being used.
123 // Update the database except for the certificate.
124 domainsDatabaseHelper.updateDomainExceptCertificate(DomainsActivity.currentDomainDatabaseId, domainNameString, javaScriptEnabled, firstPartyCookiesEnabled, thirdPartyCookiesEnabled,
125 domStorageEnabled, formDataEnabled, easyListEnabled, easyPrivacyEnabled, fanboysAnnoyanceEnabled, fanboysSocialBlockingEnabled, userAgentString, fontSizeInt, displayWebpageImagesInt,
126 nightModeInt, pinnedSslCertificate);
127 } else if (currentWebsiteCertificateRadioButton.isChecked()) { // The certificate is being updated with the current website certificate.
128 // Get the current website SSL certificate.
129 SslCertificate currentWebsiteSslCertificate = MainWebViewActivity.sslCertificate;
131 // Store the values from the SSL certificate.
132 String issuedToCommonName = currentWebsiteSslCertificate.getIssuedTo().getCName();
133 String issuedToOrganization = currentWebsiteSslCertificate.getIssuedTo().getOName();
134 String issuedToOrganizationalUnit = currentWebsiteSslCertificate.getIssuedTo().getUName();
135 String issuedByCommonName = currentWebsiteSslCertificate.getIssuedBy().getCName();
136 String issuedByOrganization = currentWebsiteSslCertificate.getIssuedBy().getOName();
137 String issuedByOrganizationalUnit = currentWebsiteSslCertificate.getIssuedBy().getUName();
138 long startDateLong = currentWebsiteSslCertificate.getValidNotBeforeDate().getTime();
139 long endDateLong = currentWebsiteSslCertificate.getValidNotAfterDate().getTime();
141 // Update the database.
142 domainsDatabaseHelper.updateDomainWithCertificate(DomainsActivity.currentDomainDatabaseId, domainNameString, javaScriptEnabled, firstPartyCookiesEnabled, thirdPartyCookiesEnabled,
143 domStorageEnabled, formDataEnabled, easyListEnabled, easyPrivacyEnabled, fanboysAnnoyanceEnabled, fanboysSocialBlockingEnabled, userAgentString, fontSizeInt, displayWebpageImagesInt,
144 nightModeInt, pinnedSslCertificate, issuedToCommonName, issuedToOrganization, issuedToOrganizationalUnit, issuedByCommonName, issuedByOrganization,
145 issuedByOrganizationalUnit, startDateLong, endDateLong);
146 } else { // No certificate is selected.
147 // Update the database, with PINNED_SSL_CERTIFICATE set to false.
148 domainsDatabaseHelper.updateDomainExceptCertificate(DomainsActivity.currentDomainDatabaseId, domainNameString, javaScriptEnabled, firstPartyCookiesEnabled, thirdPartyCookiesEnabled,
149 domStorageEnabled, formDataEnabled, easyListEnabled, easyPrivacyEnabled, fanboysAnnoyanceEnabled, fanboysSocialBlockingEnabled, userAgentString, fontSizeInt, displayWebpageImagesInt,
150 nightModeInt, false);
154 // Store the new `currentDomainDatabaseId`, converting it from `long` to `int` to match the format of the domains database.
155 DomainsActivity.currentDomainDatabaseId = (int) id;
157 // Add `currentDomainDatabaseId` to `argumentsBundle`.
158 Bundle argumentsBundle = new Bundle();
159 argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, DomainsActivity.currentDomainDatabaseId);
161 // Add `argumentsBundle` to `domainSettingsFragment`.
162 DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
163 domainSettingsFragment.setArguments(argumentsBundle);
165 // Display the domain settings fragment.
166 if (DomainsActivity.twoPanedMode) { // The device in in two-paned mode.
167 // enable `deleteMenuItem` if the system is not waiting for a `Snackbar` to be dismissed.
168 if (!DomainsActivity.dismissingSnackbar) {
169 // Enable `deleteMenuItem`.
170 DomainsActivity.deleteMenuItem.setEnabled(true);
172 // Set the delete icon according to the theme.
173 if (MainWebViewActivity.darkTheme) {
174 DomainsActivity.deleteMenuItem.setIcon(R.drawable.delete_dark);
176 DomainsActivity.deleteMenuItem.setIcon(R.drawable.delete_light);
180 // Display `domainSettingsFragment`.
181 supportFragmentManager.beginTransaction().replace(R.id.domain_settings_fragment_container, domainSettingsFragment).commit();
182 } else { // The device in in single-paned mode
183 // Show `deleteMenuItem` if the system is not waiting for a `Snackbar` to be dismissed.
184 if (!DomainsActivity.dismissingSnackbar) {
185 DomainsActivity.deleteMenuItem.setVisible(true);
188 // Hide `add_domain_fab`.
189 FloatingActionButton addDomainFAB = getActivity().findViewById(R.id.add_domain_fab);
190 addDomainFAB.setVisibility(View.GONE);
192 // Display `domainSettingsFragment`.
193 supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainSettingsFragment).commit();
197 return domainsListFragmentView;