107 lines
4.4 KiB
JavaScript
107 lines
4.4 KiB
JavaScript
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function textForMemberEvent(ev) {
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// XXX: SYJS-16
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var senderName = ev.sender ? ev.sender.name : ev.getSender();
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var targetName = ev.target ? ev.target.name : ev.getStateKey();
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var reason = ev.getContent().reason ? (
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" Reason: " + ev.getContent().reason
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) : "";
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switch (ev.getContent().membership) {
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case 'invite':
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return senderName + " invited " + targetName + ".";
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case 'ban':
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return senderName + " banned " + targetName + "." + reason;
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case 'join':
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if (ev.getPrevContent() && ev.getPrevContent().membership == 'join') {
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if (ev.getPrevContent().displayname && ev.getContent().displayname && ev.getPrevContent().displayname != ev.getContent().displayname) {
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return ev.getSender() + " changed their display name from " +
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ev.getPrevContent().displayname + " to " +
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ev.getContent().displayname;
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} else if (!ev.getPrevContent().displayname && ev.getContent().displayname) {
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return ev.getSender() + " set their display name to " + ev.getContent().displayname;
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} else if (ev.getPrevContent().displayname && !ev.getContent().displayname) {
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return ev.getSender() + " removed their display name";
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} else if (ev.getPrevContent().avatar_url && !ev.getContent().avatar_url) {
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return ev.getSender() + " removed their profile picture";
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} else if (ev.getPrevContent().avatar_url && ev.getContent().avatar_url && ev.getPrevContent().avatar_url != ev.getContent().avatar_url) {
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return ev.getSender() + " changed their profile picture";
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} else if (!ev.getPrevContent().avatar_url && ev.getContent().avatar_url) {
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return ev.getSender() + " set a profile picture";
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}
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} else {
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if (!ev.target) console.warn("Join message has no target! -- " + ev.getContent().state_key);
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return targetName + " joined the room.";
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}
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return '';
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case 'leave':
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if (ev.getSender() === ev.getStateKey()) {
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return targetName + " left the room.";
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}
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else if (ev.getPrevContent().membership === "ban") {
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return senderName + " unbanned " + targetName + ".";
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}
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else if (ev.getPrevContent().membership === "join") {
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return senderName + " kicked " + targetName + "." + reason;
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}
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else {
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return targetName + " left the room.";
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}
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}
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};
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function textForTopicEvent(ev) {
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var senderDisplayName = ev.sender && ev.sender.name ? ev.sender.name : ev.getSender();
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return senderDisplayName + ' changed the topic to, "' + ev.getContent().topic + '"';
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};
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function textForMessageEvent(ev) {
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var senderDisplayName = ev.sender && ev.sender.name ? ev.sender.name : ev.getSender();
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var message = senderDisplayName + ': ' + ev.getContent().body;
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if (ev.getContent().msgtype === "m.emote") {
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message = "* " + senderDisplayName + " " + message;
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} else if (ev.getContent().msgtype === "m.image") {
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message = senderDisplayName + " sent an image.";
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}
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return message;
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};
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function textForCallAnswerEvent(event) {
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var senderName = event.sender ? event.sender.name : "Someone";
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return senderName + " answered the call.";
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};
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function textForCallHangupEvent(event) {
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var senderName = event.sender ? event.sender.name : "Someone";
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return senderName + " ended the call.";
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};
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function textForCallInviteEvent(event) {
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var senderName = event.sender ? event.sender.name : "Someone";
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// FIXME: Find a better way to determine this from the event?
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var type = "voice";
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if (event.getContent().offer && event.getContent().offer.sdp &&
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event.getContent().offer.sdp.indexOf('m=video') !== -1) {
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type = "video";
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}
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return senderName + " placed a " + type + " call.";
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};
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var handlers = {
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'm.room.message': textForMessageEvent,
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'm.room.topic': textForTopicEvent,
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'm.room.member': textForMemberEvent,
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'm.call.invite': textForCallInviteEvent,
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'm.call.answer': textForCallAnswerEvent,
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'm.call.hangup': textForCallHangupEvent,
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};
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module.exports = {
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textForEvent: function(ev) {
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var hdlr = handlers[ev.getType()];
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if (!hdlr) return "";
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return hdlr(ev);
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}
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}
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