Skylar Sadlier
8bee386216
- Updated readme - Support for e2ee is here! It's in beta as I am sure there are still things to do (such as adding a node for encrypting files as files currently are not encrypted). - Added nodes for joining a room (and forcing users into a room), creating rooms, decrypting files, and inviting users to a room. - matrix-synapse-register node name changed from "Synapse Register v1" to "Shared Secret Registration" to make it more self explanatory. - matrix-receive node updated so that instead of selecting what events to ignore you select what events to listen on (this way it isn't a BC every time we add another event). - matrix-receive now handles m.emote & m.sticker events - matrix-server-config updated to now include the device ID and a checkbox to flag whether to enable e2ee support or not. - matrix-synapse-create-edit-user.html updated to include link to the API docs' - matrix-synapse-deactivate-user.html updated to include message about alternative way to deactivate users (in a way that is recoverable) - matrix-synapse-register node does not need to display if connected or not since it users an entirely different API anyways - matrix-synapse-users.html updated to include link to API docs
135 lines
5.3 KiB
JavaScript
135 lines
5.3 KiB
JavaScript
module.exports = function(RED) {
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function MatrixReceiveMessage(n) {
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RED.nodes.createNode(this, n);
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let node = this;
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this.name = n.name;
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this.server = RED.nodes.getNode(n.server);
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this.acceptText = n.acceptText;
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this.acceptEmotes = n.acceptEmotes;
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this.acceptStickers = n.acceptStickers;
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this.acceptReactions = n.acceptReactions;
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this.acceptFiles = n.acceptFiles;
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this.acceptImages = n.acceptImages;
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this.roomId = n.roomId;
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this.roomIds = this.roomId ? this.roomId.split(',') : [];
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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if (!node.server) {
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node.error("No configuration node");
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return;
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}
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node.server.on("disconnected", function() {
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node.status({ fill: "red", shape: "ring", text: "disconnected" });
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});
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node.server.on("connected", function() {
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node.status({ fill: "green", shape: "ring", text: "connected" });
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});
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node.server.on("Room.timeline", async function(event, room, toStartOfTimeline, data) {
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if (toStartOfTimeline) {
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return; // ignore paginated results
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}
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if (!event.getSender() || event.getSender() === node.server.userId) {
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return; // ignore our own messages
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}
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if (!event.getUnsigned() || event.getUnsigned().age > 1000) {
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return; // ignore old messages
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}
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// if node has a room ID set we only listen on that room
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if(node.roomIds.length && node.roomIds.indexOf(room.roomId) === -1) {
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return;
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}
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try {
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await node.server.matrixClient.decryptEventIfNeeded(event);
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} catch (error) {
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node.error(error);
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return;
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}
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let msg = {
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encrypted : event.isEncrypted(),
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redacted : event.isRedacted(),
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content : event.getContent(),
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type : (event.getContent()['msgtype'] || event.getType()) || null,
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payload : (event.getContent()['body'] || event.getContent()) || null,
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userId : event.getSender(),
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topic : event.getRoomId(),
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eventId : event.getId(),
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event : event,
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};
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node.log("Received" + (msg.encrypted ? ' encrypted' : '') +" timeline event [" + msg.type + "]: (" + room.name + ") " + event.getSender() + " :: " + msg.content.body);
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switch(msg.type) {
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case 'm.emote':
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if(!node.acceptEmotes) return;
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break;
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case 'm.text':
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if(!node.acceptText) return;
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break;
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case 'm.sticker':
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if(!node.acceptStickers) return;
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if(msg.content.info) {
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if(msg.content.info.thumbnail_url) {
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msg.thumbnail_url = node.server.matrixClient.mxcUrlToHttp(msg.content.info.thumbnail_url);
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}
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if(msg.content.url) {
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msg.url = node.server.matrixClient.mxcUrlToHttp(msg.content.url);
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}
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}
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break;
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case 'm.file':
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if(!node.acceptFiles) return;
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if(msg.encrypted) {
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msg.url = node.server.matrixClient.mxcUrlToHttp(msg.content.file.url);
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msg.mxc_url = msg.content.file.url;
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} else {
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msg.url = node.server.matrixClient.mxcUrlToHttp(msg.content.url);
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msg.mxc_url = msg.content.url;
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}
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break;
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case 'm.image':
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if(!node.acceptImages) return;
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if(msg.encrypted) {
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msg.url = node.server.matrixClient.mxcUrlToHttp(msg.content.file.url);
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msg.mxc_url = msg.content.file.url;
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msg.thumbnail_url = node.server.matrixClient.mxcUrlToHttp(msg.content.info.thumbnail_file.url);
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msg.thumbnail_mxc_url = msg.content.info.thumbnail_file.url;
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} else {
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msg.url = node.server.matrixClient.mxcUrlToHttp(msg.content.url);
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msg.mxc_url = msg.content.url;
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msg.thumbnail_url = node.server.matrixClient.mxcUrlToHttp(msg.content.info.thumbnail_url);
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msg.thumbnail_mxc_url = msg.content.info.thumbnail_url;
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}
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break;
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case 'm.reaction':
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if(!node.acceptReactions) return;
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msg.info = msg.content["m.relates_to"].info;
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msg.referenceEventId = msg.content["m.relates_to"].event_id;
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msg.payload = msg.content["m.relates_to"].key;
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break;
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default:
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// node.warn("Unknown event type: " + msg.type);
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return;
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}
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node.send(msg);
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});
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}
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RED.nodes.registerType("matrix-receive", MatrixReceiveMessage);
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} |