// Copyright 2018 Signal Messenger, LLC // SPDX-License-Identifier: AGPL-3.0-only /* eslint-disable react/jsx-pascal-case */ import type { DetailedHTMLProps, HTMLAttributes, ReactNode, RefObject, } from 'react'; import React from 'react'; import { createPortal } from 'react-dom'; import classNames from 'classnames'; import getDirection from 'direction'; import { drop, groupBy, noop, orderBy, take, unescape } from 'lodash'; import { Manager, Popper, Reference } from 'react-popper'; import type { PreventOverflowModifier } from '@popperjs/core/lib/modifiers/preventOverflow'; import type { ConversationType, ConversationTypeType, InteractionModeType, PushPanelForConversationActionType, SaveAttachmentActionCreatorType, ShowConversationType, } from '../../state/ducks/conversations'; import type { ViewStoryActionCreatorType } from '../../state/ducks/stories'; import type { ReadStatus } from '../../messages/MessageReadStatus'; import { Avatar, AvatarSize } from '../Avatar'; import { AvatarSpacer } from '../AvatarSpacer'; import { Spinner } from '../Spinner'; import { MessageBodyReadMore } from './MessageBodyReadMore'; import { MessageMetadata } from './MessageMetadata'; import { MessageTextMetadataSpacer } from './MessageTextMetadataSpacer'; import { ImageGrid } from './ImageGrid'; import { GIF } from './GIF'; import { CurveType, Image } from './Image'; import { ContactName } from './ContactName'; import type { QuotedAttachmentType } from './Quote'; import { Quote } from './Quote'; import { EmbeddedContact } from './EmbeddedContact'; import type { OwnProps as ReactionViewerProps } from './ReactionViewer'; import { ReactionViewer } from './ReactionViewer'; import { Emoji } from '../emoji/Emoji'; import { LinkPreviewDate } from './LinkPreviewDate'; import type { LinkPreviewType } from '../../types/message/LinkPreviews'; import { shouldUseFullSizeLinkPreviewImage } from '../../linkPreviews/shouldUseFullSizeLinkPreviewImage'; import type { WidthBreakpoint } from '../_util'; import { OutgoingGiftBadgeModal } from '../OutgoingGiftBadgeModal'; import * as log from '../../logging/log'; import { StoryViewModeType } from '../../types/Stories'; import type { AttachmentType } from '../../types/Attachment'; import { canDisplayImage, getExtensionForDisplay, getGridDimensions, getImageDimensions, hasImage, isDownloaded, hasVideoScreenshot, isAudio, isImage, isImageAttachment, isVideo, isGIF, isPlayed, } from '../../types/Attachment'; import type { EmbeddedContactType } from '../../types/EmbeddedContact'; import { getIncrement } from '../../util/timer'; import { clearTimeoutIfNecessary } from '../../util/clearTimeoutIfNecessary'; import { isFileDangerous } from '../../util/isFileDangerous'; import { missingCaseError } from '../../util/missingCaseError'; import type { HydratedBodyRangesType } from '../../types/BodyRange'; import type { LocalizerType, ThemeType } from '../../types/Util'; import type { PreferredBadgeSelectorType } from '../../state/selectors/badges'; import type { ContactNameColorType, ConversationColorType, CustomColorType, } from '../../types/Colors'; import { createRefMerger } from '../../util/refMerger'; import { emojiToData, getEmojiCount, hasNonEmojiText } from '../emoji/lib'; import { getCustomColorStyle } from '../../util/getCustomColorStyle'; import type { ServiceIdString } from '../../types/ServiceId'; import { DAY, HOUR, MINUTE, SECOND } from '../../util/durations'; import { BadgeImageTheme } from '../../badges/BadgeImageTheme'; import { getBadgeImageFileLocalPath } from '../../badges/getBadgeImageFileLocalPath'; import { handleOutsideClick } from '../../util/handleOutsideClick'; import { isPaymentNotificationEvent } from '../../types/Payment'; import type { AnyPaymentEvent } from '../../types/Payment'; import { getPaymentEventDescription } from '../../messages/helpers'; import { PanelType } from '../../types/Panels'; import { openLinkInWebBrowser } from '../../util/openLinkInWebBrowser'; import { RenderLocation } from './MessageTextRenderer'; import { UserText } from '../UserText'; const GUESS_METADATA_WIDTH_TIMESTAMP_SIZE = 16; const GUESS_METADATA_WIDTH_EXPIRE_TIMER_SIZE = 18; const GUESS_METADATA_WIDTH_EDITED_SIZE = 40; const GUESS_METADATA_WIDTH_OUTGOING_SIZE: Record = { delivered: 24, error: 24, paused: 18, 'partial-sent': 24, read: 24, sending: 18, sent: 24, viewed: 24, }; const EXPIRATION_CHECK_MINIMUM = 2000; const EXPIRED_DELAY = 600; const GROUP_AVATAR_SIZE = AvatarSize.TWENTY_EIGHT; const STICKER_SIZE = 200; const GIF_SIZE = 300; // Note: this needs to match the animation time const TARGETED_TIMEOUT = 1200; const SENT_STATUSES = new Set([ 'delivered', 'read', 'sent', 'viewed', ]); const GIFT_BADGE_UPDATE_INTERVAL = 30 * SECOND; enum MetadataPlacement { NotRendered, RenderedByMessageAudioComponent, InlineWithText, Bottom, } export enum TextDirection { LeftToRight = 'LeftToRight', RightToLeft = 'RightToLeft', Default = 'Default', None = 'None', } const TextDirectionToDirAttribute = { [TextDirection.LeftToRight]: 'ltr', [TextDirection.RightToLeft]: 'rtl', [TextDirection.Default]: 'auto', [TextDirection.None]: 'auto', }; export const MessageStatuses = [ 'delivered', 'error', 'paused', 'partial-sent', 'read', 'sending', 'sent', 'viewed', ] as const; export type MessageStatusType = typeof MessageStatuses[number]; export const Directions = ['incoming', 'outgoing'] as const; export type DirectionType = typeof Directions[number]; export type AudioAttachmentProps = { renderingContext: string; i18n: LocalizerType; buttonRef: React.RefObject; theme: ThemeType | undefined; attachment: AttachmentType; collapseMetadata: boolean; withContentAbove: boolean; withContentBelow: boolean; direction: DirectionType; expirationLength?: number; expirationTimestamp?: number; id: string; conversationId: string; played: boolean; pushPanelForConversation: PushPanelForConversationActionType; status?: MessageStatusType; textPending?: boolean; timestamp: number; kickOffAttachmentDownload(): void; onCorrupted(): void; }; export enum GiftBadgeStates { Unopened = 'Unopened', Opened = 'Opened', Redeemed = 'Redeemed', } export type GiftBadgeType = { expiration: number; id: string | undefined; level: number; state: GiftBadgeStates; }; export type PropsData = { id: string; renderingContext: string; contactNameColor?: ContactNameColorType; conversationColor: ConversationColorType; conversationTitle: string; customColor?: CustomColorType; conversationId: string; displayLimit?: number; text?: string; textDirection: TextDirection; textAttachment?: AttachmentType; isEditedMessage?: boolean; isSticker?: boolean; isTargeted?: boolean; isTargetedCounter?: number; isSelected: boolean; isSelectMode: boolean; isSpoilerExpanded?: Record; direction: DirectionType; timestamp: number; receivedAtMS?: number; status?: MessageStatusType; contact?: EmbeddedContactType; author: Pick< ConversationType, | 'acceptedMessageRequest' | 'avatarPath' | 'badges' | 'color' | 'id' | 'isMe' | 'phoneNumber' | 'profileName' | 'sharedGroupNames' | 'title' | 'unblurredAvatarPath' >; conversationType: ConversationTypeType; attachments?: ReadonlyArray; giftBadge?: GiftBadgeType; payment?: AnyPaymentEvent; quote?: { conversationColor: ConversationColorType; conversationTitle: string; customColor?: CustomColorType; text: string; rawAttachment?: QuotedAttachmentType; payment?: AnyPaymentEvent; isFromMe: boolean; sentAt: number; authorId: string; authorPhoneNumber?: string; authorProfileName?: string; authorTitle: string; authorName?: string; bodyRanges?: HydratedBodyRangesType; referencedMessageNotFound: boolean; isViewOnce: boolean; isGiftBadge: boolean; }; storyReplyContext?: { authorTitle: string; conversationColor: ConversationColorType; customColor?: CustomColorType; emoji?: string; isFromMe: boolean; rawAttachment?: QuotedAttachmentType; storyId?: string; text: string; }; previews: ReadonlyArray; isTapToView?: boolean; isTapToViewExpired?: boolean; isTapToViewError?: boolean; readStatus?: ReadStatus; expirationLength?: number; expirationTimestamp?: number; reactions?: ReactionViewerProps['reactions']; deletedForEveryone?: boolean; attachmentDroppedDueToSize?: boolean; canDeleteForEveryone: boolean; isBlocked: boolean; isMessageRequestAccepted: boolean; bodyRanges?: HydratedBodyRangesType; renderMenu?: () => JSX.Element | undefined; onKeyDown?: (event: React.KeyboardEvent) => void; item?: never; }; export type PropsHousekeeping = { containerElementRef: RefObject; containerWidthBreakpoint: WidthBreakpoint; disableScroll?: boolean; getPreferredBadge: PreferredBadgeSelectorType; i18n: LocalizerType; interactionMode: InteractionModeType; platform: string; renderAudioAttachment: (props: AudioAttachmentProps) => JSX.Element; shouldCollapseAbove: boolean; shouldCollapseBelow: boolean; shouldHideMetadata: boolean; onContextMenu?: (event: React.MouseEvent) => void; theme: ThemeType; }; export type PropsActions = { clearTargetedMessage: () => unknown; doubleCheckMissingQuoteReference: (messageId: string) => unknown; messageExpanded: (id: string, displayLimit: number) => unknown; checkForAccount: (phoneNumber: string) => unknown; startConversation: (e164: string, serviceId: ServiceIdString) => void; showConversation: ShowConversationType; openGiftBadge: (messageId: string) => void; pushPanelForConversation: PushPanelForConversationActionType; retryMessageSend: (messageId: string) => unknown; showContactModal: (contactId: string, conversationId?: string) => void; showSpoiler: (messageId: string, data: Record) => void; kickOffAttachmentDownload: (options: { attachment: AttachmentType; messageId: string; }) => void; markAttachmentAsCorrupted: (options: { attachment: AttachmentType; messageId: string; }) => void; saveAttachment: SaveAttachmentActionCreatorType; showLightbox: (options: { attachment: AttachmentType; messageId: string; }) => void; showLightboxForViewOnceMedia: (messageId: string) => unknown; scrollToQuotedMessage: (options: { authorId: string; conversationId: string; sentAt: number; }) => void; targetMessage?: (messageId: string, conversationId: string) => unknown; showEditHistoryModal?: (id: string) => unknown; showExpiredIncomingTapToViewToast: () => unknown; showExpiredOutgoingTapToViewToast: () => unknown; viewStory: ViewStoryActionCreatorType; onToggleSelect: (selected: boolean, shift: boolean) => void; onReplyToMessage: () => void; }; export type Props = PropsData & PropsHousekeeping & PropsActions; type State = { metadataWidth: number; expiring: boolean; expired: boolean; imageBroken: boolean; isTargeted?: boolean; prevTargetedCounter?: number; reactionViewerRoot: HTMLDivElement | null; reactionViewerOutsideClickDestructor?: () => void; giftBadgeCounter: number | null; showOutgoingGiftBadgeModal: boolean; hasDeleteForEveryoneTimerExpired: boolean; }; export class Message extends React.PureComponent { public focusRef: React.RefObject = React.createRef(); public audioButtonRef: React.RefObject = React.createRef(); public reactionsContainerRef: React.RefObject = React.createRef(); private hasSelectedTextRef: React.MutableRefObject = { current: false, }; private metadataRef: React.RefObject = React.createRef(); public reactionsContainerRefMerger = createRefMerger(); public expirationCheckInterval: NodeJS.Timeout | undefined; public giftBadgeInterval: NodeJS.Timeout | undefined; public expiredTimeout: NodeJS.Timeout | undefined; public targetedTimeout: NodeJS.Timeout | undefined; public deleteForEveryoneTimeout: NodeJS.Timeout | undefined; public constructor(props: Props) { super(props); this.state = { metadataWidth: this.guessMetadataWidth(), expiring: false, expired: false, imageBroken: false, isTargeted: props.isTargeted, prevTargetedCounter: props.isTargetedCounter, reactionViewerRoot: null, giftBadgeCounter: null, showOutgoingGiftBadgeModal: false, hasDeleteForEveryoneTimerExpired: this.getTimeRemainingForDeleteForEveryone() <= 0, }; } public static getDerivedStateFromProps(props: Props, state: State): State { if (!props.isTargeted) { return { ...state, isTargeted: false, prevTargetedCounter: 0, }; } if ( props.isTargeted && props.isTargetedCounter !== state.prevTargetedCounter ) { return { ...state, isTargeted: props.isTargeted, prevTargetedCounter: props.isTargetedCounter, }; } return state; } private hasReactions(): boolean { const { reactions } = this.props; return Boolean(reactions && reactions.length); } public handleFocus = (): void => { const { interactionMode, isTargeted } = this.props; if (interactionMode === 'keyboard' && !isTargeted) { this.setTargeted(); } }; public handleImageError = (): void => { const { id } = this.props; log.info( `Message ${id}: Image failed to load; failing over to placeholder` ); this.setState({ imageBroken: true, }); }; public setTargeted = (): void => { const { id, conversationId, targetMessage } = this.props; if (targetMessage) { targetMessage(id, conversationId); } }; public setFocus = (): void => { const container = this.focusRef.current; if (container && !container.contains(document.activeElement)) { container.focus(); } }; public override componentDidMount(): void { const { conversationId } = this.props; window.ConversationController?.onConvoMessageMount(conversationId); this.startTargetedTimer(); this.startDeleteForEveryoneTimerIfApplicable(); this.startGiftBadgeInterval(); const { isTargeted } = this.props; if (isTargeted) { this.setFocus(); } const { expirationLength } = this.props; if (expirationLength) { const increment = getIncrement(expirationLength); const checkFrequency = Math.max(EXPIRATION_CHECK_MINIMUM, increment); this.checkExpired(); this.expirationCheckInterval = setInterval(() => { this.checkExpired(); }, checkFrequency); } const { contact, checkForAccount } = this.props; if (contact && contact.firstNumber && !contact.serviceId) { checkForAccount(contact.firstNumber); } document.addEventListener('selectionchange', this.handleSelectionChange); } public override componentWillUnmount(): void { clearTimeoutIfNecessary(this.targetedTimeout); clearTimeoutIfNecessary(this.expirationCheckInterval); clearTimeoutIfNecessary(this.expiredTimeout); clearTimeoutIfNecessary(this.deleteForEveryoneTimeout); clearTimeoutIfNecessary(this.giftBadgeInterval); this.toggleReactionViewer(true); document.removeEventListener('selectionchange', this.handleSelectionChange); } public override componentDidUpdate(prevProps: Readonly): void { const { isTargeted, status, timestamp } = this.props; this.startTargetedTimer(); this.startDeleteForEveryoneTimerIfApplicable(); if (!prevProps.isTargeted && isTargeted) { this.setFocus(); } this.checkExpired(); if ( prevProps.status === 'sending' && (status === 'sent' || status === 'delivered' || status === 'read' || status === 'viewed') ) { const delta = Date.now() - timestamp; window.SignalCI?.handleEvent('message:send-complete', { timestamp, delta, }); log.info( `Message.tsx: Rendered 'send complete' for message ${timestamp}; took ${delta}ms` ); } } private getMetadataPlacement( { attachments, attachmentDroppedDueToSize, deletedForEveryone, direction, expirationLength, expirationTimestamp, giftBadge, i18n, shouldHideMetadata, status, text, }: Readonly = this.props ): MetadataPlacement { if ( !expirationLength && !expirationTimestamp && (!status || SENT_STATUSES.has(status)) && shouldHideMetadata ) { return MetadataPlacement.NotRendered; } if (giftBadge) { const description = direction === 'incoming' ? i18n('icu:message--donation--unopened--incoming') : i18n('icu:message--donation--unopened--outgoing'); const isDescriptionRTL = getDirection(description) === 'rtl'; if (giftBadge.state === GiftBadgeStates.Unopened && !isDescriptionRTL) { return MetadataPlacement.InlineWithText; } return MetadataPlacement.Bottom; } if (!text && !deletedForEveryone && !attachmentDroppedDueToSize) { return isAudio(attachments) ? MetadataPlacement.RenderedByMessageAudioComponent : MetadataPlacement.Bottom; } if (!text && attachmentDroppedDueToSize) { return MetadataPlacement.InlineWithText; } if (this.canRenderStickerLikeEmoji()) { return MetadataPlacement.Bottom; } return MetadataPlacement.InlineWithText; } /** * A lot of the time, we add an invisible inline spacer for messages. This spacer is the * same size as the message metadata. Unfortunately, we don't know how wide it is until * we render it. * * This will probably guess wrong, but it's valuable to get close to the real value * because it can reduce layout jumpiness. */ private guessMetadataWidth(): number { const { direction, expirationLength, status, isEditedMessage } = this.props; let result = GUESS_METADATA_WIDTH_TIMESTAMP_SIZE; if (isEditedMessage) { result += GUESS_METADATA_WIDTH_EDITED_SIZE; } const hasExpireTimer = Boolean(expirationLength); if (hasExpireTimer) { result += GUESS_METADATA_WIDTH_EXPIRE_TIMER_SIZE; } if (direction === 'outgoing' && status) { result += GUESS_METADATA_WIDTH_OUTGOING_SIZE[status]; } return result; } public startTargetedTimer(): void { const { clearTargetedMessage, interactionMode } = this.props; const { isTargeted } = this.state; if (interactionMode === 'keyboard' || !isTargeted) { return; } if (!this.targetedTimeout) { this.targetedTimeout = setTimeout(() => { this.targetedTimeout = undefined; this.setState({ isTargeted: false }); clearTargetedMessage(); }, TARGETED_TIMEOUT); } } public startGiftBadgeInterval(): void { const { giftBadge } = this.props; if (!giftBadge) { return; } this.giftBadgeInterval = setInterval(() => { this.updateGiftBadgeCounter(); }, GIFT_BADGE_UPDATE_INTERVAL); } public updateGiftBadgeCounter(): void { this.setState((state: State) => ({ giftBadgeCounter: (state.giftBadgeCounter || 0) + 1, })); } private getTimeRemainingForDeleteForEveryone(): number { const { timestamp } = this.props; return Math.max(timestamp - Date.now() + DAY, 0); } private startDeleteForEveryoneTimerIfApplicable(): void { const { canDeleteForEveryone } = this.props; const { hasDeleteForEveryoneTimerExpired } = this.state; if ( !canDeleteForEveryone || hasDeleteForEveryoneTimerExpired || this.deleteForEveryoneTimeout ) { return; } this.deleteForEveryoneTimeout = setTimeout(() => { this.setState({ hasDeleteForEveryoneTimerExpired: true }); delete this.deleteForEveryoneTimeout; }, this.getTimeRemainingForDeleteForEveryone()); } public checkExpired(): void { const now = Date.now(); const { expirationTimestamp, expirationLength } = this.props; if (!expirationTimestamp || !expirationLength) { return; } if (this.expiredTimeout) { return; } if (now >= expirationTimestamp) { this.setState({ expiring: true, }); const setExpired = () => { this.setState({ expired: true, }); }; this.expiredTimeout = setTimeout(setExpired, EXPIRED_DELAY); } } private areLinksEnabled(): boolean { const { isMessageRequestAccepted, isBlocked } = this.props; return isMessageRequestAccepted && !isBlocked; } private shouldRenderAuthor(): boolean { const { author, conversationType, direction, shouldCollapseAbove } = this.props; return Boolean( direction === 'incoming' && conversationType === 'group' && author.title && !shouldCollapseAbove ); } private canRenderStickerLikeEmoji(): boolean { const { attachments, bodyRanges, previews, quote, storyReplyContext, text, } = this.props; return Boolean( text && !hasNonEmojiText(text) && getEmojiCount(text) < 6 && !quote && !storyReplyContext && (!attachments || !attachments.length) && (!bodyRanges || !bodyRanges.length) && (!previews || !previews.length) ); } private updateMetadataWidth = (newMetadataWidth: number): void => { this.setState(({ metadataWidth }) => ({ // We don't want text to jump around if the metadata shrinks, but we want to make // sure we have enough room. metadataWidth: Math.max(metadataWidth, newMetadataWidth), })); }; private handleSelectionChange = () => { const selection = document.getSelection(); if (selection != null && !selection.isCollapsed) { this.hasSelectedTextRef.current = true; } }; private renderMetadata(): ReactNode { let isInline: boolean; const metadataPlacement = this.getMetadataPlacement(); switch (metadataPlacement) { case MetadataPlacement.NotRendered: case MetadataPlacement.RenderedByMessageAudioComponent: return null; case MetadataPlacement.InlineWithText: isInline = true; break; case MetadataPlacement.Bottom: isInline = false; break; default: log.error(missingCaseError(metadataPlacement)); isInline = false; break; } const { attachmentDroppedDueToSize, deletedForEveryone, direction, expirationLength, expirationTimestamp, i18n, id, isEditedMessage, isSticker, isTapToViewExpired, retryMessageSend, pushPanelForConversation, showEditHistoryModal, status, text, textAttachment, timestamp, } = this.props; const isStickerLike = isSticker || this.canRenderStickerLikeEmoji(); return ( ); } private renderAuthor(): ReactNode { const { author, contactNameColor, i18n, isSticker, isTapToView, isTapToViewExpired, } = this.props; if (!this.shouldRenderAuthor()) { return null; } const withTapToViewExpired = isTapToView && isTapToViewExpired; const stickerSuffix = isSticker ? '_with_sticker' : ''; const tapToViewSuffix = withTapToViewExpired ? '--with-tap-to-view-expired' : ''; const moduleName = `module-message__author${stickerSuffix}${tapToViewSuffix}`; return (
); } public renderAttachment(): JSX.Element | null { const { attachments, attachmentDroppedDueToSize, conversationId, direction, expirationLength, expirationTimestamp, i18n, id, isSticker, kickOffAttachmentDownload, markAttachmentAsCorrupted, pushPanelForConversation, quote, readStatus, renderAudioAttachment, renderingContext, shouldCollapseAbove, shouldCollapseBelow, showLightbox, status, text, textAttachment, theme, timestamp, } = this.props; const { imageBroken } = this.state; const collapseMetadata = this.getMetadataPlacement() === MetadataPlacement.NotRendered; if (!attachments || !attachments[0]) { return null; } const firstAttachment = attachments[0]; // For attachments which aren't full-frame const withContentBelow = Boolean(text || attachmentDroppedDueToSize); const withContentAbove = Boolean(quote) || this.shouldRenderAuthor(); const displayImage = canDisplayImage(attachments); if (displayImage && !imageBroken) { const prefix = isSticker ? 'sticker' : 'attachment'; const containerClassName = classNames( `module-message__${prefix}-container`, withContentAbove ? `module-message__${prefix}-container--with-content-above` : null, withContentBelow ? 'module-message__attachment-container--with-content-below' : null, isSticker && !collapseMetadata ? 'module-message__sticker-container--with-content-below' : null ); if (isGIF(attachments)) { return (
{ showLightbox({ attachment: firstAttachment, messageId: id, }); }} kickOffAttachmentDownload={() => { kickOffAttachmentDownload({ attachment: firstAttachment, messageId: id, }); }} />
); } if ( isImage(attachments) || (isVideo(attachments) && (!isDownloaded(attachments[0]) || !attachments?.[0].pending || hasVideoScreenshot(attachments))) ) { const bottomOverlay = !isSticker && !collapseMetadata; // We only want users to tab into this if there's more than one const tabIndex = attachments.length > 1 ? 0 : -1; return (
{ if (!isDownloaded(attachment)) { kickOffAttachmentDownload({ attachment, messageId: id }); } else { showLightbox({ attachment, messageId: id }); } }} />
); } } if (isAudio(attachments)) { const played = isPlayed(direction, status, readStatus); return renderAudioAttachment({ i18n, buttonRef: this.audioButtonRef, renderingContext, theme, attachment: firstAttachment, collapseMetadata, withContentAbove, withContentBelow, direction, expirationLength, expirationTimestamp, id, conversationId, played, pushPanelForConversation, status, textPending: textAttachment?.pending, timestamp, kickOffAttachmentDownload() { kickOffAttachmentDownload({ attachment: firstAttachment, messageId: id, }); }, onCorrupted() { markAttachmentAsCorrupted({ attachment: firstAttachment, messageId: id, }); }, }); } const { pending, fileName, fileSize, contentType } = firstAttachment; const extension = getExtensionForDisplay({ contentType, fileName }); const isDangerous = isFileDangerous(fileName || ''); return ( ); } public renderPreview(): JSX.Element | null { const { attachments, conversationType, direction, i18n, id, kickOffAttachmentDownload, previews, quote, shouldCollapseAbove, theme, } = this.props; // Attachments take precedence over Link Previews if (attachments && attachments.length) { return null; } if (!previews || previews.length < 1) { return null; } const first = previews[0]; if (!first) { return null; } const withContentAbove = Boolean(quote) || (!shouldCollapseAbove && conversationType === 'group' && direction === 'incoming'); const previewHasImage = isImageAttachment(first.image); const isFullSizeImage = shouldUseFullSizeLinkPreviewImage(first); const linkPreviewDate = first.date || null; const isClickable = this.areLinksEnabled(); const className = classNames( 'module-message__link-preview', `module-message__link-preview--${direction}`, { 'module-message__link-preview--with-content-above': withContentAbove, 'module-message__link-preview--nonclickable': !isClickable, } ); const onPreviewImageClick = isClickable ? () => { if (first.image && !isDownloaded(first.image)) { kickOffAttachmentDownload({ attachment: first.image, messageId: id, }); return; } openLinkInWebBrowser(first.url); } : noop; const contents = ( <> {first.image && previewHasImage && isFullSizeImage ? ( ) : null}
{first.image && first.domain && previewHasImage && !isFullSizeImage ? (
{i18n('icu:previewThumbnail',
) : null}
{first.title}
{first.description && (
{unescape(first.description)}
)}
{first.domain}
); return isClickable ? (
{ if (event.key === 'Enter' || event.key === 'Space') { event.stopPropagation(); event.preventDefault(); openLinkInWebBrowser(first.url); } }} onClick={(event: React.MouseEvent) => { event.stopPropagation(); event.preventDefault(); openLinkInWebBrowser(first.url); }} > {contents}
) : (
{contents}
); } public renderAttachmentTooBig(): JSX.Element | null { const { attachments, attachmentDroppedDueToSize, direction, i18n, quote, shouldCollapseAbove, shouldCollapseBelow, text, } = this.props; const { metadataWidth } = this.state; if (!attachmentDroppedDueToSize) { return null; } const labelText = attachments?.length ? i18n('icu:message--attachmentTooBig--multiple') : i18n('icu:message--attachmentTooBig--one'); const isContentAbove = quote || attachments?.length; const isContentBelow = Boolean(text); const willCollapseAbove = shouldCollapseAbove && !isContentAbove; const willCollapseBelow = shouldCollapseBelow && !isContentBelow; const maybeSpacer = text ? undefined : this.getMetadataPlacement() === MetadataPlacement.InlineWithText && ( ); return (
{labelText} {maybeSpacer}
); } public renderGiftBadge(): JSX.Element | null { const { conversationTitle, direction, getPreferredBadge, giftBadge, i18n } = this.props; const { showOutgoingGiftBadgeModal } = this.state; if (!giftBadge) { return null; } if (giftBadge.state === GiftBadgeStates.Unopened) { const description = direction === 'incoming' ? i18n('icu:message--donation--unopened--incoming') : i18n('icu:message--donation--unopened--outgoing'); const { metadataWidth } = this.state; return (
{description} {this.getMetadataPlacement() === MetadataPlacement.InlineWithText && ( )}
{this.renderMetadata()}
); } if ( giftBadge.state === GiftBadgeStates.Redeemed || giftBadge.state === GiftBadgeStates.Opened ) { const badgeId = giftBadge.id || `BOOST-${giftBadge.level}`; const badgeSize = 64; const badge = getPreferredBadge([{ id: badgeId }]); const badgeImagePath = getBadgeImageFileLocalPath( badge, badgeSize, BadgeImageTheme.Transparent ); let remaining: string; const duration = giftBadge.expiration - Date.now(); const remainingDays = Math.floor(duration / DAY); const remainingHours = Math.floor(duration / HOUR); const remainingMinutes = Math.floor(duration / MINUTE); if (remainingDays > 1) { remaining = i18n('icu:message--donation--remaining--days', { days: remainingDays, }); } else if (remainingHours > 1) { remaining = i18n('icu:message--donation--remaining--hours', { hours: remainingHours, }); } else if (remainingMinutes > 0) { remaining = i18n('icu:message--donation--remaining--minutes', { minutes: remainingMinutes, }); } else { remaining = i18n('icu:message--donation--expired'); } const wasSent = direction === 'outgoing'; const buttonContents = wasSent ? ( i18n('icu:message--donation--view') ) : ( <> {' '} {i18n('icu:message--donation--redeemed')} ); const badgeElement = badge ? ( {badge.name} ) : (
); return (
{badgeElement}
{i18n('icu:message--donation')}
{remaining}
{this.renderMetadata()} {showOutgoingGiftBadgeModal ? ( this.setState({ showOutgoingGiftBadgeModal: false }) } /> ) : null}
); } throw missingCaseError(giftBadge.state); } public renderPayment(): JSX.Element | null { const { payment, direction, author, conversationTitle, conversationColor, i18n, } = this.props; if (payment == null || !isPaymentNotificationEvent(payment)) { return null; } return (

{getPaymentEventDescription( payment, author.title, conversationTitle, author.isMe, i18n )}

{i18n('icu:payment-event-notification-check-primary-device')}

{payment.note != null && (

)}
); } public renderQuote(): JSX.Element | null { const { conversationColor, conversationId, conversationTitle, customColor, direction, disableScroll, doubleCheckMissingQuoteReference, i18n, id, quote, scrollToQuotedMessage, } = this.props; if (!quote) { return null; } const { isGiftBadge, isViewOnce, referencedMessageNotFound } = quote; const clickHandler = disableScroll ? undefined : () => { scrollToQuotedMessage({ authorId: quote.authorId, conversationId, sentAt: quote.sentAt, }); }; const isIncoming = direction === 'incoming'; return ( doubleCheckMissingQuoteReference(id) } /> ); } public renderStoryReplyContext(): JSX.Element | null { const { conversationTitle, conversationColor, customColor, direction, i18n, storyReplyContext, viewStory, } = this.props; if (!storyReplyContext) { return null; } const isIncoming = direction === 'incoming'; return ( <> {storyReplyContext.emoji && (
{i18n('icu:Quote__story-reaction', { name: storyReplyContext.authorTitle, })}
)} { if (!storyReplyContext.storyId) { return; } viewStory({ storyId: storyReplyContext.storyId, storyViewMode: StoryViewModeType.Single, }); }} rawAttachment={storyReplyContext.rawAttachment} reactionEmoji={storyReplyContext.emoji} referencedMessageNotFound={!storyReplyContext.storyId} text={storyReplyContext.text} /> ); } public renderEmbeddedContact(): JSX.Element | null { const { contact, conversationType, direction, i18n, pushPanelForConversation, text, } = this.props; if (!contact) { return null; } const withCaption = Boolean(text); const withContentAbove = conversationType === 'group' && direction === 'incoming'; const withContentBelow = withCaption || this.getMetadataPlacement() !== MetadataPlacement.NotRendered; const otherContent = (contact && contact.firstNumber && contact.serviceId) || withCaption; const tabIndex = otherContent ? 0 : -1; return ( { const signalAccount = contact.firstNumber && contact.serviceId ? { phoneNumber: contact.firstNumber, serviceId: contact.serviceId, } : undefined; pushPanelForConversation({ type: PanelType.ContactDetails, args: { contact, signalAccount, }, }); }} withContentAbove={withContentAbove} withContentBelow={withContentBelow} tabIndex={tabIndex} /> ); } public renderSendMessageButton(): JSX.Element | null { const { contact, direction, shouldCollapseBelow, startConversation, i18n } = this.props; const noBottomLeftCurve = direction === 'incoming' && shouldCollapseBelow; const noBottomRightCurve = direction === 'outgoing' && shouldCollapseBelow; if (!contact) { return null; } const { firstNumber, serviceId } = contact; if (!firstNumber || !serviceId) { return null; } return ( ); } private renderAvatar(): ReactNode { const { author, conversationId, conversationType, direction, getPreferredBadge, i18n, shouldCollapseBelow, showContactModal, theme, } = this.props; if (conversationType !== 'group' || direction !== 'incoming') { return null; } return (
{shouldCollapseBelow ? ( ) : ( { event.stopPropagation(); event.preventDefault(); showContactModal(author.id, conversationId); }} phoneNumber={author.phoneNumber} profileName={author.profileName} sharedGroupNames={author.sharedGroupNames} size={GROUP_AVATAR_SIZE} theme={theme} title={author.title} unblurredAvatarPath={author.unblurredAvatarPath} /> )}
); } private getContents(): string | undefined { const { deletedForEveryone, direction, i18n, status, text } = this.props; if (deletedForEveryone) { return i18n('icu:message--deletedForEveryone'); } if (direction === 'incoming' && status === 'error') { return i18n('icu:incomingError'); } return text; } public renderText(): JSX.Element | null { const { bodyRanges, deletedForEveryone, direction, displayLimit, i18n, id, isSpoilerExpanded, kickOffAttachmentDownload, messageExpanded, payment, showConversation, showSpoiler, status, textAttachment, } = this.props; const { metadataWidth } = this.state; const contents = this.getContents(); if (!contents) { return null; } // Payment notifications are rendered in renderPayment, but they may have additional // text in message.body for backwards-compatibility that we don't want to render if (payment && isPaymentNotificationEvent(payment)) { return null; } return (
{ // Prevent metadata from being selected on triple clicks. const clickCount = e.detail; const range = window.getSelection()?.getRangeAt(0); if ( clickCount === 3 && this.metadataRef.current && range?.intersectsNode(this.metadataRef.current) ) { range.setEndBefore(this.metadataRef.current); } }} onDoubleClick={(event: React.MouseEvent) => { // Prevent double-click interefering with interactions _inside_ // the bubble. event.stopPropagation(); }} > { if (!textAttachment) { return; } kickOffAttachmentDownload({ attachment: textAttachment, messageId: id, }); }} messageExpanded={messageExpanded} showConversation={showConversation} renderLocation={RenderLocation.Timeline} onExpandSpoiler={data => showSpoiler(id, data)} text={contents || ''} textAttachment={textAttachment} /> {this.getMetadataPlacement() === MetadataPlacement.InlineWithText && ( )}
); } private renderError(): ReactNode { const { status, direction } = this.props; if ( status !== 'paused' && status !== 'error' && status !== 'partial-sent' ) { return null; } return (
); } public getWidth(): number | undefined { const { attachments, giftBadge, isSticker, previews } = this.props; if (giftBadge) { return 240; } if (attachments && attachments.length) { if (isGIF(attachments)) { // Message container border return GIF_SIZE + 2; } if (isSticker) { // Padding is 8px, on both sides return STICKER_SIZE + 8 * 2; } const dimensions = getGridDimensions(attachments); if (dimensions) { return dimensions.width; } } const firstLinkPreview = (previews || [])[0]; if ( firstLinkPreview && firstLinkPreview.image && shouldUseFullSizeLinkPreviewImage(firstLinkPreview) ) { const dimensions = getImageDimensions(firstLinkPreview.image); if (dimensions) { return dimensions.width; } } return undefined; } public isShowingImage(): boolean { const { isTapToView, attachments, previews } = this.props; const { imageBroken } = this.state; if (imageBroken || isTapToView) { return false; } if (attachments && attachments.length) { const displayImage = canDisplayImage(attachments); return displayImage && (isImage(attachments) || isVideo(attachments)); } if (previews && previews.length) { const first = previews[0]; const { image } = first; return isImageAttachment(image); } return false; } public isAttachmentPending(): boolean { const { attachments } = this.props; if (!attachments || attachments.length < 1) { return false; } const first = attachments[0]; return Boolean(first.pending); } public renderTapToViewIcon(): JSX.Element { const { direction, isTapToViewExpired } = this.props; const isDownloadPending = this.isAttachmentPending(); return !isTapToViewExpired && isDownloadPending ? (
) : (
); } public renderTapToViewText(): string | undefined { const { attachments, direction, i18n, isTapToViewExpired, isTapToViewError, } = this.props; const isDownloadPending = this.isAttachmentPending(); if (isDownloadPending) { return; } if (isTapToViewError) { return i18n('icu:incomingError'); } if (direction === 'outgoing') { return i18n('icu:Message--tap-to-view--outgoing'); } if (isTapToViewExpired) { return i18n('icu:Message--tap-to-view-expired'); } if (isVideo(attachments)) { return i18n('icu:Message--tap-to-view--incoming-video'); } return i18n('icu:Message--tap-to-view--incoming'); } public renderTapToView(): JSX.Element { const { conversationType, direction, isTapToViewExpired, isTapToViewError, } = this.props; const collapseMetadata = this.getMetadataPlacement() === MetadataPlacement.NotRendered; const withContentBelow = !collapseMetadata; const withContentAbove = !collapseMetadata && conversationType === 'group' && direction === 'incoming'; return (
{isTapToViewError ? null : this.renderTapToViewIcon()}
{this.renderTapToViewText()}
); } private popperPreventOverflowModifier(): Partial { const { containerElementRef } = this.props; return { name: 'preventOverflow', options: { altAxis: true, boundary: containerElementRef.current || undefined, padding: { bottom: 16, left: 8, right: 8, top: 16, }, }, }; } public toggleReactionViewer = (onlyRemove = false): void => { this.setState(oldState => { const { reactionViewerRoot } = oldState; if (reactionViewerRoot) { document.body.removeChild(reactionViewerRoot); oldState.reactionViewerOutsideClickDestructor?.(); return { reactionViewerRoot: null, reactionViewerOutsideClickDestructor: undefined, }; } if (!onlyRemove) { const root = document.createElement('div'); document.body.appendChild(root); const reactionViewerOutsideClickDestructor = handleOutsideClick( () => { this.toggleReactionViewer(true); return true; }, { containerElements: [root, this.reactionsContainerRef], name: 'Message.reactionViewer', } ); return { reactionViewerRoot: root, reactionViewerOutsideClickDestructor, }; } return null; }); }; public renderReactions(outgoing: boolean): JSX.Element | null { const { getPreferredBadge, reactions = [], i18n, theme } = this.props; if (!this.hasReactions()) { return null; } const reactionsWithEmojiData = reactions.map(reaction => ({ ...reaction, ...emojiToData(reaction.emoji), })); // Group by emoji and order each group by timestamp descending const groupedAndSortedReactions = Object.values( groupBy(reactionsWithEmojiData, 'short_name') ).map(groupedReactions => orderBy( groupedReactions, [reaction => reaction.from.isMe, 'timestamp'], ['desc', 'desc'] ) ); // Order groups by length and subsequently by most recent reaction const ordered = orderBy( groupedAndSortedReactions, ['length', ([{ timestamp }]) => timestamp], ['desc', 'desc'] ); // Take the first three groups for rendering const toRender = take(ordered, 3).map(res => { const isMe = res.some(re => Boolean(re.from.isMe)); const count = res.length; const { emoji } = res[0]; let label: string; if (isMe) { label = i18n('icu:Message__reaction-emoji-label--you', { emoji }); } else if (count === 1) { label = i18n('icu:Message__reaction-emoji-label--single', { title: res[0].from.title, emoji, }); } else { label = i18n('icu:Message__reaction-emoji-label--many', { count, emoji, }); } return { count, emoji, isMe, label, }; }); const someNotRendered = ordered.length > 3; // We only drop two here because the third emoji would be replaced by the // more button const maybeNotRendered = drop(ordered, 2); const maybeNotRenderedTotal = maybeNotRendered.reduce( (sum, res) => sum + res.length, 0 ); const notRenderedIsMe = someNotRendered && maybeNotRendered.some(res => res.some(re => Boolean(re.from.isMe))); const { reactionViewerRoot } = this.state; const popperPlacement = outgoing ? 'bottom-end' : 'bottom-start'; return ( {({ ref: popperRef }) => (
{ ev.stopPropagation(); }} > {toRender.map((re, i) => { const isLast = i === toRender.length - 1; const isMore = isLast && someNotRendered; const isMoreWithMe = isMore && notRenderedIsMe; return ( ); })}
)}
{reactionViewerRoot && createPortal( {({ ref, style }) => ( )} , reactionViewerRoot )}
); } public renderContents(): JSX.Element | null { const { deletedForEveryone, giftBadge, isTapToView } = this.props; if (deletedForEveryone) { return ( <> {this.renderText()} {this.renderMetadata()} ); } if (giftBadge) { return this.renderGiftBadge(); } if (isTapToView) { return ( <> {this.renderTapToView()} {this.renderMetadata()} ); } return ( <> {this.renderQuote()} {this.renderStoryReplyContext()} {this.renderAttachment()} {this.renderPreview()} {this.renderAttachmentTooBig()} {this.renderPayment()} {this.renderEmbeddedContact()} {this.renderText()} {this.renderMetadata()} {this.renderSendMessageButton()} ); } public handleOpen = ( event: React.KeyboardEvent | React.MouseEvent ): void => { const { attachments, contact, showLightboxForViewOnceMedia, direction, giftBadge, id, isTapToView, isTapToViewExpired, kickOffAttachmentDownload, startConversation, openGiftBadge, pushPanelForConversation, showLightbox, showExpiredIncomingTapToViewToast, showExpiredOutgoingTapToViewToast, } = this.props; const { imageBroken } = this.state; const isAttachmentPending = this.isAttachmentPending(); if (giftBadge && giftBadge.state === GiftBadgeStates.Unopened) { openGiftBadge(id); return; } if (isTapToView) { if (isAttachmentPending) { log.info( ' handleOpen: tap-to-view attachment is pending; not showing the lightbox' ); return; } event.preventDefault(); event.stopPropagation(); if (isTapToViewExpired) { const action = direction === 'outgoing' ? showExpiredOutgoingTapToViewToast : showExpiredIncomingTapToViewToast; action(); return; } if (attachments && !isDownloaded(attachments[0])) { kickOffAttachmentDownload({ attachment: attachments[0], messageId: id, }); return; } showLightboxForViewOnceMedia(id); return; } if ( !imageBroken && attachments && attachments.length > 0 && !isAttachmentPending && !isDownloaded(attachments[0]) ) { event.preventDefault(); event.stopPropagation(); const attachment = attachments[0]; kickOffAttachmentDownload({ attachment, messageId: id }); return; } if ( !imageBroken && attachments && attachments.length > 0 && !isAttachmentPending && canDisplayImage(attachments) && ((isImage(attachments) && hasImage(attachments)) || (isVideo(attachments) && hasVideoScreenshot(attachments))) ) { event.preventDefault(); event.stopPropagation(); const attachment = attachments[0]; showLightbox({ attachment, messageId: id }); return; } if ( attachments && attachments.length === 1 && !isAttachmentPending && !isAudio(attachments) ) { event.preventDefault(); event.stopPropagation(); this.openGenericAttachment(); return; } if ( !isAttachmentPending && isAudio(attachments) && this.audioButtonRef && this.audioButtonRef.current ) { event.preventDefault(); event.stopPropagation(); this.audioButtonRef.current.click(); return; } if (contact && contact.firstNumber && contact.serviceId) { startConversation(contact.firstNumber, contact.serviceId); event.preventDefault(); event.stopPropagation(); return; } if (contact) { const signalAccount = contact.firstNumber && contact.serviceId ? { phoneNumber: contact.firstNumber, serviceId: contact.serviceId, } : undefined; pushPanelForConversation({ type: PanelType.ContactDetails, args: { contact, signalAccount, }, }); event.preventDefault(); event.stopPropagation(); } }; public openGenericAttachment = (event?: React.MouseEvent): void => { const { id, attachments, saveAttachment, timestamp, kickOffAttachmentDownload, } = this.props; if (event) { event.preventDefault(); event.stopPropagation(); } if (!attachments || attachments.length !== 1) { return; } const attachment = attachments[0]; if (!isDownloaded(attachment)) { kickOffAttachmentDownload({ attachment, messageId: id, }); return; } saveAttachment(attachment, timestamp); }; public handleClick = (event: React.MouseEvent): void => { // We don't want clicks on body text to result in the 'default action' for the message const { text } = this.props; if (text && text.length > 0) { return; } this.handleOpen(event); }; public renderContainer(): JSX.Element { const { attachments, attachmentDroppedDueToSize, conversationColor, customColor, deletedForEveryone, direction, giftBadge, id, isSticker, isTapToView, isTapToViewExpired, isTapToViewError, onContextMenu, onKeyDown, text, textDirection, } = this.props; const { isTargeted } = this.state; const isAttachmentPending = this.isAttachmentPending(); const width = this.getWidth(); const shouldUseWidth = Boolean(giftBadge || this.isShowingImage()); const isEmojiOnly = this.canRenderStickerLikeEmoji(); const isStickerLike = isSticker || isEmojiOnly; // If it's a mostly-normal gray incoming text box, we don't want to darken it as much const lighterSelect = isTargeted && direction === 'incoming' && !isStickerLike && (text || (!isVideo(attachments) && !isImage(attachments))); const containerClassnames = classNames( 'module-message__container', isGIF(attachments) ? 'module-message__container--gif' : null, isTargeted ? 'module-message__container--targeted' : null, lighterSelect ? 'module-message__container--targeted-lighter' : null, !isStickerLike ? `module-message__container--${direction}` : null, isEmojiOnly ? 'module-message__container--emoji' : null, isTapToView ? 'module-message__container--with-tap-to-view' : null, isTapToView && isTapToViewExpired ? 'module-message__container--with-tap-to-view-expired' : null, !isStickerLike && direction === 'outgoing' ? `module-message__container--outgoing-${conversationColor}` : null, isTapToView && isAttachmentPending && !isTapToViewExpired ? 'module-message__container--with-tap-to-view-pending' : null, isTapToView && isAttachmentPending && !isTapToViewExpired ? `module-message__container--${direction}-${conversationColor}-tap-to-view-pending` : null, isTapToViewError ? 'module-message__container--with-tap-to-view-error' : null, this.hasReactions() ? 'module-message__container--with-reactions' : null, deletedForEveryone ? 'module-message__container--deleted-for-everyone' : null ); const containerStyles = { width: shouldUseWidth ? width : undefined, }; if ( !isStickerLike && !deletedForEveryone && !(attachmentDroppedDueToSize && !text) && direction === 'outgoing' ) { Object.assign(containerStyles, getCustomColorStyle(customColor)); } return (
{ // Prevent double click from triggering the replyToMessage action ev.stopPropagation(); }} tabIndex={-1} > {this.renderAuthor()}
{this.renderContents()}
{this.renderReactions(direction === 'outgoing')}
); } renderAltAccessibilityTree(): JSX.Element { const { id, i18n, author } = this.props; return ( {author.isMe ? i18n('icu:messageAccessibilityLabel--outgoing') : i18n('icu:messageAccessibilityLabel--incoming', { author: author.title, })} {this.renderText()} ); } public override render(): JSX.Element | null { const { id, attachments, direction, i18n, isSticker, isSelected, isSelectMode, onKeyDown, platform, renderMenu, shouldCollapseAbove, shouldCollapseBelow, timestamp, onToggleSelect, onReplyToMessage, } = this.props; const isMacOS = platform === 'darwin'; const { expired, expiring, isTargeted, imageBroken } = this.state; if (expired) { return null; } if (isSticker && (imageBroken || !attachments || !attachments.length)) { return null; } let wrapperProps: DetailedHTMLProps< HTMLAttributes, HTMLDivElement >; if (isSelectMode) { wrapperProps = { role: 'checkbox', 'aria-checked': isSelected, 'aria-labelledby': `message-accessibility-label:${id}`, 'aria-describedby': `message-accessibility-description:${id}`, tabIndex: 0, onClick: event => { event.preventDefault(); onToggleSelect(!isSelected, event.shiftKey); }, onKeyDown: event => { if (event.code === 'Space') { event.preventDefault(); onToggleSelect(!isSelected, event.shiftKey); } }, }; } else { wrapperProps = { onMouseDown: () => { this.hasSelectedTextRef.current = false; }, // We use `onClickCapture` here and preven default/stop propagation to // prevent other click handlers from firing. onClickCapture: event => { if (isMacOS ? event.metaKey : event.ctrlKey) { if (this.hasSelectedTextRef.current) { return; } const target = event.target as HTMLElement; const link = target.closest('a[href], [role=link]'); if (event.currentTarget.contains(link)) { return; } event.preventDefault(); event.stopPropagation(); onToggleSelect(true, false); } }, onDoubleClick: event => { event.stopPropagation(); event.preventDefault(); if (!isSelectMode) { onReplyToMessage(); } }, }; } return (
{isSelectMode && ( <> {this.renderAltAccessibilityTree()} )}
{this.renderError()} {this.renderAvatar()} {this.renderContainer()} {renderMenu?.()}
); } }