126 lines
4.6 KiB
Java
126 lines
4.6 KiB
Java
/*
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* Copyright (c) 2018, Daniel Gultsch All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package eu.siacs.conversations.ui.util;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.view.Menu;
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import android.view.MenuItem;
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import androidx.annotation.NonNull;
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import eu.siacs.conversations.Config;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.crypto.OmemoSetting;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.Conversational;
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import eu.siacs.conversations.entities.Message;
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public class ConversationMenuConfigurator {
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private static boolean microphoneAvailable = false;
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public static void reloadFeatures(Context context) {
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microphoneAvailable = context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_MICROPHONE);
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}
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public static void configureAttachmentMenu(@NonNull Conversation conversation, Menu menu) {
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final MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
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final boolean visible;
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if (conversation.getMode() == Conversation.MODE_MULTI) {
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visible = conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating();
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} else {
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visible = true;
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}
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menuAttach.setVisible(visible);
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if (!visible) {
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return;
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}
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menu.findItem(R.id.attach_record_voice).setVisible(microphoneAvailable);
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}
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public static void configureEncryptionMenu(@NonNull Conversation conversation, Menu menu) {
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final MenuItem menuSecure = menu.findItem(R.id.action_security);
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final boolean participating = conversation.getMode() == Conversational.MODE_SINGLE || conversation.getMucOptions().participating();
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if (!participating) {
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menuSecure.setVisible(false);
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return;
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}
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final MenuItem none = menu.findItem(R.id.encryption_choice_none);
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final MenuItem pgp = menu.findItem(R.id.encryption_choice_pgp);
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final MenuItem axolotl = menu.findItem(R.id.encryption_choice_axolotl);
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final int next = conversation.getNextEncryption();
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boolean visible;
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if (OmemoSetting.isAlways()) {
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visible = false;
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} else if (conversation.getMode() == Conversation.MODE_MULTI) {
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if (next == Message.ENCRYPTION_NONE && !conversation.isPrivateAndNonAnonymous() && !conversation.getBooleanAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, false)) {
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visible = false;
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} else {
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visible = (Config.supportOpenPgp() || Config.supportOmemo()) && Config.multipleEncryptionChoices();
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}
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} else {
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visible = Config.multipleEncryptionChoices();
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}
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menuSecure.setVisible(visible);
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if (!visible) {
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return;
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}
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menuSecure.setIcon(R.drawable.ic_lock_white_24dp);
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pgp.setVisible(Config.supportOpenPgp());
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none.setVisible(Config.supportUnencrypted() || conversation.getMode() == Conversation.MODE_MULTI);
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axolotl.setVisible(Config.supportOmemo());
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switch (conversation.getNextEncryption()) {
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case Message.ENCRYPTION_PGP:
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menuSecure.setTitle(R.string.encrypted_with_openpgp);
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pgp.setChecked(true);
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break;
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case Message.ENCRYPTION_AXOLOTL:
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menuSecure.setTitle(R.string.encrypted_with_omemo);
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axolotl.setChecked(true);
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break;
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default:
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menuSecure.setTitle(R.string.not_encrypted);
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none.setChecked(true);
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break;
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}
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}
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}
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