/** * Copyright (C) 2011 Whisper Systems * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ package org.thoughtcrime.securesms; import android.app.AlertDialog; import android.content.ActivityNotFoundException; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.res.TypedArray; import android.graphics.Color; import android.graphics.drawable.ColorDrawable; import android.net.Uri; import android.os.Handler; import android.os.Message; import android.provider.Contacts.Intents; import android.provider.ContactsContract.QuickContact; import android.util.AttributeSet; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.TextView; import android.widget.Toast; import org.thoughtcrime.securesms.database.DatabaseFactory; import org.thoughtcrime.securesms.database.MmsDatabase; import org.thoughtcrime.securesms.database.SmsDatabase; import org.thoughtcrime.securesms.database.model.MediaMmsMessageRecord; import org.thoughtcrime.securesms.database.model.MessageRecord; import org.thoughtcrime.securesms.database.model.NotificationMmsMessageRecord; import org.thoughtcrime.securesms.mms.Slide; import org.thoughtcrime.securesms.mms.SlideDeck; import org.thoughtcrime.securesms.recipients.Recipient; import org.thoughtcrime.securesms.service.SendReceiveService; import org.thoughtcrime.securesms.util.DateUtils; import org.thoughtcrime.securesms.util.Dialogs; import org.thoughtcrime.securesms.util.Emoji; import org.whispersystems.textsecure.crypto.MasterSecret; import org.whispersystems.textsecure.util.FutureTaskListener; import org.whispersystems.textsecure.util.ListenableFutureTask; /** * A view that displays an individual conversation item within a conversation * thread. Used by ComposeMessageActivity's ListActivity via a ConversationAdapter. * * @author Moxie Marlinspike * */ public class ConversationItem extends LinearLayout { private final static String TAG = ConversationItem.class.getSimpleName(); private final int STYLE_ATTRIBUTES[] = new int[]{R.attr.conversation_item_sent_push_background, R.attr.conversation_item_sent_push_triangle_background, R.attr.conversation_item_sent_background, R.attr.conversation_item_sent_triangle_background, R.attr.conversation_item_sent_pending_background, R.attr.conversation_item_sent_pending_triangle_background, R.attr.conversation_item_sent_push_pending_background, R.attr.conversation_item_sent_push_pending_triangle_background}; private final static int SENT_PUSH = 0; private final static int SENT_PUSH_TRIANGLE = 1; private final static int SENT_SMS = 2; private final static int SENT_SMS_TRIANGLE = 3; private final static int SENT_SMS_PENDING = 4; private final static int SENT_SMS_PENDING_TRIANGLE = 5; private final static int SENT_PUSH_PENDING = 6; private final static int SENT_PUSH_PENDING_TRIANGLE = 7; private Handler failedIconHandler; private MessageRecord messageRecord; private MasterSecret masterSecret; private boolean groupThread; private boolean pushDestination; private View conversationParent; private TextView bodyText; private TextView dateText; private TextView indicatorText; private TextView groupStatusText; private ImageView secureImage; private ImageView failedImage; private ImageView contactPhoto; private ImageView deliveredImage; private View triangleTick; private ImageView pendingIndicator; private View mmsContainer; private ImageView mmsThumbnail; private Button mmsDownloadButton; private TextView mmsDownloadingLabel; private ListenableFutureTask slideDeck; private FutureTaskListener slideDeckListener; private TypedArray backgroundDrawables; private final FailedIconClickListener failedIconClickListener = new FailedIconClickListener(); private final MmsDownloadClickListener mmsDownloadClickListener = new MmsDownloadClickListener(); private final MmsPreferencesClickListener mmsPreferencesClickListener = new MmsPreferencesClickListener(); private final ClickListener clickListener = new ClickListener(); private final Handler handler = new Handler(); private final Context context; public ConversationItem(Context context) { super(context); this.context = context; } public ConversationItem(Context context, AttributeSet attrs) { super(context, attrs); this.context = context; } @Override protected void onFinishInflate() { super.onFinishInflate(); this.bodyText = (TextView) findViewById(R.id.conversation_item_body); this.dateText = (TextView) findViewById(R.id.conversation_item_date); this.indicatorText = (TextView) findViewById(R.id.indicator_text); this.groupStatusText = (TextView) findViewById(R.id.group_message_status); this.secureImage = (ImageView)findViewById(R.id.sms_secure_indicator); this.failedImage = (ImageView)findViewById(R.id.sms_failed_indicator); this.mmsContainer = findViewById(R.id.mms_view); this.mmsThumbnail = (ImageView)findViewById(R.id.image_view); this.mmsDownloadButton = (Button) findViewById(R.id.mms_download_button); this.mmsDownloadingLabel = (TextView) findViewById(R.id.mms_label_downloading); this.contactPhoto = (ImageView)findViewById(R.id.contact_photo); this.deliveredImage = (ImageView)findViewById(R.id.delivered_indicator); this.conversationParent = findViewById(R.id.conversation_item_parent); this.triangleTick = findViewById(R.id.triangle_tick); this.pendingIndicator = (ImageView)findViewById(R.id.pending_approval_indicator); this.backgroundDrawables = context.obtainStyledAttributes(STYLE_ATTRIBUTES); setOnClickListener(clickListener); if (failedImage != null) failedImage.setOnClickListener(failedIconClickListener); if (mmsDownloadButton != null) mmsDownloadButton.setOnClickListener(mmsDownloadClickListener); } public void set(MasterSecret masterSecret, MessageRecord messageRecord, Handler failedIconHandler, boolean groupThread, boolean pushDestination) { this.messageRecord = messageRecord; this.masterSecret = masterSecret; this.failedIconHandler = failedIconHandler; this.groupThread = groupThread; this.pushDestination = pushDestination; setBackgroundDrawables(messageRecord); setBodyText(messageRecord); if (!messageRecord.isGroupAction()) { setStatusIcons(messageRecord); setContactPhoto(messageRecord); setGroupMessageStatus(messageRecord); setEvents(messageRecord); setMinimumWidth(); if (messageRecord.isMmsNotification()) { setNotificationMmsAttributes((NotificationMmsMessageRecord)messageRecord); } else if (messageRecord.isMms()) { setMediaMmsAttributes((MediaMmsMessageRecord)messageRecord); } } } public void unbind() { if (slideDeck != null && slideDeckListener != null) slideDeck.removeListener(slideDeckListener); } public MessageRecord getMessageRecord() { return messageRecord; } public void setHandler(Handler failedIconHandler) { this.failedIconHandler = failedIconHandler; } public static void setViewBackgroundWithoutResettingPadding(final View v, final int backgroundResId) { final int paddingBottom = v.getPaddingBottom(); final int paddingLeft = v.getPaddingLeft(); final int paddingRight = v.getPaddingRight(); final int paddingTop = v.getPaddingTop(); v.setBackgroundResource(backgroundResId); v.setPadding(paddingLeft, paddingTop, paddingRight, paddingBottom); } /// MessageRecord Attribute Parsers private void setBackgroundDrawables(MessageRecord messageRecord) { if (conversationParent != null && backgroundDrawables != null) { if (messageRecord.isOutgoing()) { final int background; final int triangleBackground; if (messageRecord.isPending() && pushDestination && !messageRecord.isForcedSms()) { background = SENT_PUSH_PENDING; triangleBackground = SENT_PUSH_PENDING_TRIANGLE; } else if (messageRecord.isPending() || messageRecord.isPendingSmsFallback()) { background = SENT_SMS_PENDING; triangleBackground = SENT_SMS_PENDING_TRIANGLE; } else if (messageRecord.isPush()) { background = SENT_PUSH; triangleBackground = SENT_PUSH_TRIANGLE; } else { background = SENT_SMS; triangleBackground = SENT_SMS_TRIANGLE; } setViewBackgroundWithoutResettingPadding(conversationParent, backgroundDrawables.getResourceId(background, -1)); setViewBackgroundWithoutResettingPadding(triangleTick, backgroundDrawables.getResourceId(triangleBackground, -1)); } } } private void setBodyText(MessageRecord messageRecord) { bodyText.setText(Emoji.getInstance(context).emojify(messageRecord.getDisplayBody(), new Emoji.InvalidatingPageLoadedListener(bodyText)), TextView.BufferType.SPANNABLE); } private void setContactPhoto(MessageRecord messageRecord) { if (! messageRecord.isOutgoing()) { setContactPhotoForRecipient(messageRecord.getIndividualRecipient()); } } private void setStatusIcons(MessageRecord messageRecord) { failedImage.setVisibility(messageRecord.isFailed() ? View.VISIBLE : View.GONE); if (messageRecord.isOutgoing()) { pendingIndicator.setVisibility(messageRecord.isPendingSmsFallback() ? View.VISIBLE : View.GONE); indicatorText.setVisibility(messageRecord.isPendingSmsFallback() ? View.VISIBLE : View.GONE); } secureImage.setVisibility(messageRecord.isSecure() ? View.VISIBLE : View.GONE); bodyText.setCompoundDrawablesWithIntrinsicBounds(0, 0, messageRecord.isKeyExchange() ? R.drawable.ic_menu_login : 0, 0); deliveredImage.setVisibility(!messageRecord.isKeyExchange() && messageRecord.isDelivered() ? View.VISIBLE : View.GONE); mmsThumbnail.setVisibility(View.GONE); mmsDownloadButton.setVisibility(View.GONE); mmsDownloadingLabel.setVisibility(View.GONE); if (messageRecord.isFailed()) { dateText.setText(R.string.ConversationItem_error_sending_message); } else if (messageRecord.isPendingSmsFallback() && indicatorText != null) { dateText.setText(""); if (messageRecord.isPendingSecureSmsFallback()) { if (messageRecord.isMms()) indicatorText.setText(R.string.ConversationItem_click_to_approve_mms); else indicatorText.setText(R.string.ConversationItem_click_to_approve_sms); } else { indicatorText.setText(R.string.ConversationItem_click_to_approve_unencrypted); } } else if (messageRecord.isPending()) { dateText.setText(" ยทยทยท "); } else { final long timestamp; if (messageRecord.isPush()) timestamp = messageRecord.getDateSent(); else timestamp = messageRecord.getDateReceived(); dateText.setText(DateUtils.getBetterRelativeTimeSpanString(getContext(), timestamp)); } } private void setMinimumWidth() { if (indicatorText != null && indicatorText.getVisibility() == View.VISIBLE && indicatorText.getText() != null) { final float density = getResources().getDisplayMetrics().density; conversationParent.setMinimumWidth(indicatorText.getText().length() * (int)(6.5 * density)); } else { conversationParent.setMinimumWidth(0); } } private void setEvents(MessageRecord messageRecord) { setClickable(messageRecord.isPendingSmsFallback() || (messageRecord.isKeyExchange() && !messageRecord.isCorruptedKeyExchange() && !messageRecord.isOutgoing())); if (!messageRecord.isOutgoing() && messageRecord.getRecipients().isSingleRecipient() && !messageRecord.isSecure()) { checkForAutoInitiate(messageRecord.getIndividualRecipient(), messageRecord.getBody().getBody(), messageRecord.getThreadId()); } } private void setGroupMessageStatus(MessageRecord messageRecord) { if (groupThread && !messageRecord.isOutgoing()) { this.groupStatusText.setText(messageRecord.getIndividualRecipient().toShortString()); this.groupStatusText.setVisibility(View.VISIBLE); } else { this.groupStatusText.setVisibility(View.GONE); } } private void setNotificationMmsAttributes(NotificationMmsMessageRecord messageRecord) { String messageSize = String.format(context.getString(R.string.ConversationItem_message_size_d_kb), messageRecord.getMessageSize()); String expires = String.format(context.getString(R.string.ConversationItem_expires_s), DateUtils.getRelativeTimeSpanString(getContext(), messageRecord.getExpiration(), false)); dateText.setText(messageSize + "\n" + expires); if (MmsDatabase.Status.isDisplayDownloadButton(messageRecord.getStatus())) { mmsDownloadButton.setVisibility(View.VISIBLE); mmsDownloadingLabel.setVisibility(View.GONE); } else { mmsDownloadingLabel.setText(MmsDatabase.Status.getLabelForStatus(context, messageRecord.getStatus())); mmsDownloadButton.setVisibility(View.GONE); mmsDownloadingLabel.setVisibility(View.VISIBLE); if (MmsDatabase.Status.isHardError(messageRecord.getStatus()) && !messageRecord.isOutgoing()) setOnClickListener(mmsDownloadClickListener); else if (MmsDatabase.Status.DOWNLOAD_APN_UNAVAILABLE == messageRecord.getStatus() && !messageRecord.isOutgoing()) setOnClickListener(mmsPreferencesClickListener); } } private void setMediaMmsAttributes(MediaMmsMessageRecord messageRecord) { if (messageRecord.getPartCount() > 0) { mmsThumbnail.setVisibility(View.VISIBLE); mmsContainer.setVisibility(View.VISIBLE); mmsThumbnail.setImageDrawable(new ColorDrawable(Color.TRANSPARENT)); } else { mmsThumbnail.setVisibility(View.GONE); mmsContainer.setVisibility(View.GONE); } slideDeck = messageRecord.getSlideDeckFuture(); slideDeckListener = new FutureTaskListener() { @Override public void onSuccess(final SlideDeck result) { if (result == null) return; handler.post(new Runnable() { @Override public void run() { for (Slide slide : result.getSlides()) { if (slide.hasImage()) { slide.setThumbnailOn(mmsThumbnail); mmsThumbnail.setOnClickListener(new ThumbnailClickListener(slide)); mmsThumbnail.setOnLongClickListener(new OnLongClickListener() { @Override public boolean onLongClick(View v) { return false; } }); mmsThumbnail.setVisibility(View.VISIBLE); return; } } mmsThumbnail.setVisibility(View.GONE); } }); } @Override public void onFailure(Throwable error) {} }; slideDeck.addListener(slideDeckListener); } /// Helper Methods private void checkForAutoInitiate(Recipient recipient, String body, long threadId) { if (!groupThread && AutoInitiateActivity.isValidAutoInitiateSituation(context, masterSecret, recipient, body, threadId)) { AutoInitiateActivity.exemptThread(context, threadId); Intent intent = new Intent(); intent.setClass(context, AutoInitiateActivity.class); intent.putExtra("threadId", threadId); intent.putExtra("masterSecret", masterSecret); intent.putExtra("recipient", recipient); context.startActivity(intent); } } private void setContactPhotoForRecipient(final Recipient recipient) { if (contactPhoto == null) return; contactPhoto.setImageBitmap(recipient.getCircleCroppedContactPhoto()); contactPhoto.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (recipient.getContactUri() != null) { QuickContact.showQuickContact(context, contactPhoto, recipient.getContactUri(), QuickContact.MODE_LARGE, null); } else { Intent intent = new Intent(Intents.SHOW_OR_CREATE_CONTACT, Uri.fromParts("tel", recipient.getNumber(), null)); context.startActivity(intent); } } }); contactPhoto.setVisibility(View.VISIBLE); } /// Event handlers private void handleKeyExchangeClicked() { Intent intent = new Intent(context, ReceiveKeyActivity.class); intent.putExtra("recipient", messageRecord.getIndividualRecipient()); intent.putExtra("recipient_device_id", messageRecord.getRecipientDeviceId()); intent.putExtra("body", messageRecord.getBody().getBody()); intent.putExtra("thread_id", messageRecord.getThreadId()); intent.putExtra("message_id", messageRecord.getId()); intent.putExtra("is_bundle", messageRecord.isBundleKeyExchange()); intent.putExtra("is_identity_update", messageRecord.isIdentityUpdate()); intent.putExtra("is_push", messageRecord.isPush()); intent.putExtra("master_secret", masterSecret); intent.putExtra("sent", messageRecord.isOutgoing()); context.startActivity(intent); } private class ThumbnailClickListener implements View.OnClickListener { private final Slide slide; public ThumbnailClickListener(Slide slide) { this.slide = slide; } private void fireIntent() { Log.w(TAG, "Clicked: " + slide.getUri() + " , " + slide.getContentType()); Intent intent = new Intent(Intent.ACTION_VIEW); intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); intent.setDataAndType(slide.getUri(), slide.getContentType()); try { context.startActivity(intent); } catch (ActivityNotFoundException anfe) { Log.w(TAG, "No activity existed to view the media."); Toast.makeText(context, R.string.ConversationItem_unable_to_open_media, Toast.LENGTH_LONG).show(); } } public void onClick(View v) { if (MediaPreviewActivity.isContentTypeSupported(slide.getContentType())) { Intent intent = new Intent(context, MediaPreviewActivity.class); intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); intent.setDataAndType(slide.getUri(), slide.getContentType()); intent.putExtra(MediaPreviewActivity.MASTER_SECRET_EXTRA, masterSecret); if (!messageRecord.isOutgoing()) intent.putExtra(MediaPreviewActivity.RECIPIENT_EXTRA, messageRecord.getIndividualRecipient()); intent.putExtra(MediaPreviewActivity.DATE_EXTRA, messageRecord.getDateReceived()); context.startActivity(intent); } else { AlertDialog.Builder builder = new AlertDialog.Builder(context); builder.setTitle(R.string.ConversationItem_view_secure_media_question); builder.setIcon(Dialogs.resolveIcon(context, R.attr.dialog_alert_icon)); builder.setCancelable(true); builder.setMessage(R.string.ConversationItem_this_media_has_been_stored_in_an_encrypted_database_external_viewer_warning); builder.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { fireIntent(); } }); builder.setNegativeButton(R.string.no, null); builder.show(); } } } private class MmsDownloadClickListener implements View.OnClickListener { public void onClick(View v) { NotificationMmsMessageRecord notificationRecord = (NotificationMmsMessageRecord)messageRecord; Log.w("MmsDownloadClickListener", "Content location: " + new String(notificationRecord.getContentLocation())); mmsDownloadButton.setVisibility(View.GONE); mmsDownloadingLabel.setVisibility(View.VISIBLE); Intent intent = new Intent(context, SendReceiveService.class); intent.putExtra("content_location", new String(notificationRecord.getContentLocation())); intent.putExtra("message_id", notificationRecord.getId()); intent.putExtra("transaction_id", notificationRecord.getTransactionId()); intent.putExtra("thread_id", notificationRecord.getThreadId()); intent.setAction(SendReceiveService.DOWNLOAD_MMS_ACTION); context.startService(intent); } } private class MmsPreferencesClickListener implements View.OnClickListener { public void onClick(View v) { Intent intent = new Intent(context, PromptMmsActivity.class); intent.putExtra("message_id", messageRecord.getId()); intent.putExtra("thread_id", messageRecord.getThreadId()); intent.putExtra("automatic", true); context.startActivity(intent); } } private class FailedIconClickListener implements View.OnClickListener { public void onClick(View v) { if (failedIconHandler != null && !messageRecord.isKeyExchange()) { Message message = Message.obtain(); message.obj = messageRecord.getBody().getBody(); failedIconHandler.dispatchMessage(message); } } } private class ClickListener implements View.OnClickListener { public void onClick(View v) { if (messageRecord.isKeyExchange() && !messageRecord.isOutgoing() && !messageRecord.isProcessedKeyExchange() && !messageRecord.isStaleKeyExchange()) handleKeyExchangeClicked(); else if (messageRecord.isPendingSmsFallback()) handleMessageApproval(); } } private void handleMessageApproval() { final int title; final int message; if (messageRecord.isPendingSecureSmsFallback()) { if (messageRecord.isMms()) title = R.string.ConversationItem_click_to_approve_mms_dialog_title; else title = R.string.ConversationItem_click_to_approve_sms_dialog_title; message = -1; } else { if (messageRecord.isMms()) title = R.string.ConversationItem_click_to_approve_unencrypted_mms_dialog_title; else title = R.string.ConversationItem_click_to_approve_unencrypted_sms_dialog_title; message = R.string.ConversationItem_click_to_approve_unencrypted_dialog_message; } AlertDialog.Builder builder = new AlertDialog.Builder(context); builder.setTitle(title); if (message > -1) builder.setMessage(message); builder.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { if (messageRecord.isMms()) { MmsDatabase database = DatabaseFactory.getMmsDatabase(context); if (messageRecord.isPendingInsecureSmsFallback()) { database.markAsInsecure(messageRecord.getId()); } database.markAsOutbox(messageRecord.getId()); database.markAsForcedSms(messageRecord.getId()); } else { SmsDatabase database = DatabaseFactory.getSmsDatabase(context); if (messageRecord.isPendingInsecureSmsFallback()) { database.markAsInsecure(messageRecord.getId()); } database.markAsOutbox(messageRecord.getId()); database.markAsForcedSms(messageRecord.getId()); } Intent intent = new Intent(context, SendReceiveService.class); intent.setAction(messageRecord.isMms() ? SendReceiveService.SEND_MMS_ACTION : SendReceiveService.SEND_SMS_ACTION); intent.putExtra(SendReceiveService.MASTER_SECRET_EXTRA, masterSecret); context.startService(intent); } }); builder.setNegativeButton(R.string.no, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { if (messageRecord.isMms()) { DatabaseFactory.getMmsDatabase(context).markAsSentFailed(messageRecord.getId()); } else { DatabaseFactory.getSmsDatabase(context).markAsSentFailed(messageRecord.getId()); } } }); builder.show(); } }