keanu-weblite/src/components/messages/messageMixin.js
2025-06-10 16:51:57 +02:00

342 lines
9.9 KiB
JavaScript

import QuickReactions from "./QuickReactions.vue";
import * as linkify from 'linkifyjs';
import linkifyHtml from 'linkify-html';
import utils from "../../plugins/utils";
import Hammer from "hammerjs";
linkify.options.defaults.className = "link";
linkify.options.defaults.target = { url: "_blank" };
export default {
components: {
QuickReactions,
},
props: {
room: {
type: Object,
default: function () {
return null;
},
},
originalEvent: {
type: Object,
default: function () {
return {};
},
},
nextEvent: {
type: Object,
default: function () {
return null;
},
},
timelineSet: {
type: Object,
default: function () {
return null;
},
},
componentFn: {
type: Function,
default: function () {
return () => {};
},
},
},
data() {
return {
event: {},
thread: null,
utils,
mc: null,
mcCustom: null
};
},
beforeUnmount() {
this.thread = null;
},
watch: {
originalEvent: {
immediate: true,
handler(originalEvent, ignoredOldValue) {
this.event = originalEvent;
// Check not null and not {}
if (originalEvent && originalEvent.isBeingDecrypted && originalEvent.isBeingDecrypted()) {
this.originalEvent.getDecryptionPromise().then(() => {
this.event = originalEvent;
});
}
},
},
thread: {
handler(newValue, oldValue) {
if (oldValue) {
oldValue.off("Relations.add", this.onAddRelation);
}
if (newValue) {
newValue.on("Relations.add", this.onAddRelation);
this.processThread();
}
},
immediate: true,
},
},
computed: {
/**
*
* @returns true if event is non-null and contains data
*/
validEvent() {
return this.event && Object.keys(this.event).length !== 0;
},
/**
* If this is a thread event, we return the root here, so all reactions will land on the root event.
*/
eventForReactions() {
if (this.event.parentThread) {
return this.event.parentThread;
}
return this.event;
},
incoming() {
return this.event && this.event.getSender() != this.$matrix.currentUserId;
},
/**
* Don't show sender and time if the next event is within 2 minutes and also from us (= back to back messages)
*/
showSenderAndTime() {
if (!this.isPinned && this.nextEvent && this.nextEvent.getSender() == this.event.getSender()) {
const ts1 = this.nextEvent.event.origin_server_ts;
const ts2 = this.event.event.origin_server_ts;
return ts1 - ts2 < 2 * 60 * 1000; // less than 2 minutes
}
return true;
},
inReplyToSender() {
const originalEvent = this.validEvent && this.event.replyEvent;
if (originalEvent) {
const sender = this.eventSenderDisplayName(originalEvent);
if (originalEvent.isThreadRoot || originalEvent.isMxThread) {
return sender || this.$t("message.someone");
} else {
return this.$t("message.user_said", { user: sender || this.$t("message.someone") });
}
}
return null;
},
inReplyToEvent() {
return this.validEvent && this.event.replyEvent;
},
inReplyToText() {
const relatesTo = this.event.getWireContent()["m.relates_to"];
if (relatesTo && relatesTo["m.in_reply_to"]) {
if (this.inReplyToEvent && (this.inReplyToEvent.isThreadRoot || this.inReplyToEvent.isMxThread)) {
const children = this.timelineSet.relations
.getAllChildEventsForEvent(this.inReplyToEvent.getId())
.filter((e) => utils.downloadableTypes().includes(e.getContent().msgtype));
return this.$t("message.sent_media", { count: children.length });
}
const content = this.event.getContent();
if ("body" in content) {
const lines = content.body.split("\n").reverse() || [];
while (lines.length && !lines[0].startsWith("> ")) lines.shift();
// Reply fallback has a blank line after it, so remove it to prevent leading newline
if (lines[0] === "") lines.shift();
const text = lines[0] && lines[0].replace(/^> (<.*> )?/g, "");
if (text) {
return text;
}
}
if (this.inReplyToEvent) {
var c = this.inReplyToEvent.getContent();
return c.body;
}
// We don't have the original text (at the moment at least)
return this.$t("fallbacks.original_text");
}
return null;
},
messageText() {
const relatesTo = this.event.getWireContent()["m.relates_to"];
if (relatesTo && relatesTo["m.in_reply_to"]) {
const content = this.event.getContent();
if ("body" in content) {
// Remove the new text and strip "> " from the old original text
const lines = content.body.split("\n");
while (lines.length && lines[0].startsWith("> ")) lines.shift();
// Reply fallback has a blank line after it, so remove it to prevent leading newline
if (lines[0] === "") lines.shift();
return lines.join("\n");
}
}
return this.event.getContent().body;
},
isPinned() {
return this.event.parentThread ? this.event.parentThread.isPinned : this.event.isPinned;
},
/**
* Classes to set for the message. Currently only for "messageIn"
*/
messageClasses() {
if (this.incoming) {
return { messageIn: true, "from-admin": this.senderIsAdminOrModerator(this.event), "pinned": this.isPinned };
} else {
return { messageOut: true, "pinned": this.isPinned };
}
},
userAvatar() {
if (!this.$matrix.userAvatar) {
return null;
}
return this.$matrix.matrixClient.mxcUrlToHttp(this.$matrix.userAvatar, 80, 80, "scale", true, undefined, this.$matrix.useAuthedMedia);
},
userAvatarLetter() {
if (!this.$matrix.currentUser) {
return null;
}
return (this.$matrix.currentUserDisplayName || this.$matrix.currentUserId.substring(1))
.substring(0, 1)
.toUpperCase();
},
},
methods: {
onAddRelation() {
console.error("onAddRelation");
this.processThread();
},
ownAvatarClicked() {
this.$emit("own-avatar-clicked", { event: this.event });
},
otherAvatarClicked(avatarRef) {
this.$emit("other-avatar-clicked", { event: this.event, anchor: avatarRef });
},
showContextMenu(buttonRef) {
this.$emit("context-menu", { event: this.event, anchor: buttonRef });
},
/**
* Get a display name given an event.
*/
eventSenderDisplayName(event) {
if (event.getSender() == this.$matrix.currentUserId) {
return this.$t("message.you");
}
if (this.room) {
const member = this.room.getMember(event.getSender());
if (member) {
return member.name;
}
}
return event.getContent().displayname || event.getSender();
},
/**
* In the case where the state_key points out a userId for an operation (e.g. membership events)
* return the display name of the affected user.
* @param event
* @returns
*/
eventStateKeyDisplayName(event) {
if (event.getStateKey() == this.$matrix.currentUserId) {
return this.$t("message.you");
}
if (this.room) {
const member = this.room.getMember(event.getStateKey());
if (member) {
return member.name;
}
}
return event.getStateKey();
},
messageEventAvatar(event) {
if (this.room) {
const member = this.room.getMember(event.getSender());
if (member) {
return member.getAvatarUrl(this.$matrix.matrixClient.getHomeserverUrl(), 40, 40, "scale", true, false, this.$matrix.useAuthedMedia);
}
}
return null;
},
/**
* Return true if the event sender has a powel level > 0, e.g. is moderator or admin of some sort.
*/
senderIsAdminOrModerator(event) {
if (this.room) {
const member = this.room.getMember(event.getSender());
if (member) {
return member.powerLevel > 0;
}
}
return false;
},
redactedBySomeoneElse(event) {
if (!event.isRedacted()) return false;
const redactionEvent = event.getUnsigned().redacted_because;
if (redactionEvent) {
return redactionEvent.sender !== this.$matrix.currentUserId;
}
return false;
},
formatTimeAgo(time) {
const date = new Date();
date.setTime(time);
var ti = Math.abs(new Date().getTime() - date.getTime());
ti = ti / 1000; // Convert to seconds
let s = "";
if (ti < 60) {
s = this.$t("global.time.recently");
} else if (ti < 3600 && Math.round(ti / 60) < 60) {
s = this.$t("global.time.minutes", Math.round(ti / 60));
} else if (ti < 86400 && Math.round(ti / 60 / 60) < 24) {
s = this.$t("global.time.hours", Math.round(ti / 60 / 60));
} else {
s = this.$t("global.time.days", Math.round(ti / 60 / 60 / 24));
}
return utils.toLocalNumbers(s);
},
linkify(text) {
return linkifyHtml(text);
},
/**
* Override this to handle updates to (the) message thread.
*/
processThread() {},
initMsgHammerJs(element) {
this.mc = new Hammer(element);
this.mcCustom = new Hammer.Manager(element);
this.mcCustom.add(new Hammer.Tap({ event: 'doubletap', taps: 2 }));
this.mcCustom.on("doubletap", (evt) => {
var { top, left } = evt.target.getBoundingClientRect();
var position = { top: `${top}px`, left: `${left}px`};
this.$emit("addQuickHeartReaction", { position });
});
this.mc.on("press", () => {
this.showContextMenu(this.$refs.opbutton);
});
}
},
};