From 7bdadc0fe9fa9481a8adc6e870321dab17f3e30d Mon Sep 17 00:00:00 2001
From: Skylar Sadlier <skylord123@gmail.com>
Date: Mon, 28 Mar 2022 00:39:48 -0600
Subject: [PATCH] Closes #209 - Can now receive audio files - Can now receive
 locations - Readme updated

---
 README.md               |  2 +-
 src/matrix-receive.html | 61 +++++++++++++++++++++++++++++++++++++++++
 src/matrix-receive.js   | 29 ++++++++++++++++++++
 3 files changed, 91 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 47c26e6..384ccfa 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ The following is supported from this package:
 
 - End-to-end encryption
   - [Currently a WIP](#end-to-end-encryption-notes)
-- Receive events from a room (messages, reactions, images, and files) whether encrypted or not
+- Receive events from a room (messages, reactions, images, audio, locations, and files) whether encrypted or not
 - Send Images/Files (sending files to e2ee room doesn't currently encrypt them yet)
 - Edit messages
 - Delete events (messages, reactions, etc)
diff --git a/src/matrix-receive.html b/src/matrix-receive.html
index 76b4e5e..0bd4062 100644
--- a/src/matrix-receive.html
+++ b/src/matrix-receive.html
@@ -15,7 +15,9 @@
             acceptStickers: {"value": true},
             acceptReactions: {"value": true},
             acceptFiles: {"value": true},
+            acceptAudio: {"value": true},
             acceptImages: {"value": true},
+            acceptLocations: {"value": true},
         },
         label: function() {
             return this.name || "Matrix Receive";
@@ -92,6 +94,16 @@
             Accept files <code style="text-transform: none;">m.file</code>
         </label>
     </div>
+    <div class="form-row">
+        <input
+                type="checkbox"
+                id="node-input-acceptAudio"
+                style="width: auto; margin-left: 125px; vertical-align: top"
+        />
+        <label for="node-input-acceptAudio" style="width: auto">
+            Accept files <code style="text-transform: none;">m.audio</code>
+        </label>
+    </div>
     <div class="form-row">
         <input
             type="checkbox"
@@ -102,6 +114,16 @@
             Accept images <code style="text-transform: none;">m.image</code>
         </label>
     </div>
+    <div class="form-row">
+        <input
+                type="checkbox"
+                id="node-input-acceptLocations"
+                style="width: auto; margin-left: 125px; vertical-align: top"
+        />
+        <label for="node-input-acceptLocations" style="width: auto">
+            Accept locations <code style="text-transform: none;">m.location</code>
+        </label>
+    </div>
     <script type="text/javascript">
         $(function(){
             $("#node-input-roomId").on("keyup", function() {
@@ -237,6 +259,38 @@
             </dl>
         </li>
 
+        <li><code>msg.type</code> == '<strong>m.audio</strong>'
+            <dl class="message-properties">
+                <dt>msg.filename <span class="property-type">string</span></dt>
+                <dd>the image's parsed filename</dd>
+            </dl>
+
+            <dl class="message-properties">
+                <dt>msg.mimetype <span class="property-type">string</span></dt>
+                <dd>audio file mimetype (ex: audio/ogg)</dd>
+            </dl>
+
+            <dl class="message-properties">
+                <dt>msg.url <span class="property-type">string</span></dt>
+                <dd>the file's URL</dd>
+            </dl>
+
+            <dl class="message-properties">
+                <dt>msg.mxc_url <span class="property-type">string</span></dt>
+                <dd>the file's Matrix URL</dd>
+            </dl>
+
+            <dl class="message-properties">
+                <dt>msg.duration <span class="property-type">integer</span></dt>
+                <dd>duration of audio file in milliseconds</dd>
+            </dl>
+
+            <dl class="message-properties">
+                <dt>msg.waveform <span class="property-type">array[int]</span></dt>
+                <dd>waveform of the audio clip</dd>
+            </dl>
+        </li>
+
         <li><code>msg.type</code> == '<strong>m.image</strong>'
             <dl class="message-properties">
                 <dt>msg.filename <span class="property-type">string</span></dt>
@@ -263,5 +317,12 @@
                 <dd>the image's thumbnail Matrix URL</dd>
             </dl>
         </li>
+
+        <li><code>msg.type</code> == '<strong>m.location</strong>'
+            <dl class="message-properties">
+                <dt>msg.geo_uri <span class="property-type">string</span></dt>
+                <dd>URI format of the geolocation</dd>
+            </dl>
+        </li>
     </ul>
 </script>
\ No newline at end of file
diff --git a/src/matrix-receive.js b/src/matrix-receive.js
index 81ac351..f69225b 100644
--- a/src/matrix-receive.js
+++ b/src/matrix-receive.js
@@ -11,7 +11,9 @@ module.exports = function(RED) {
         this.acceptStickers = n.acceptStickers;
         this.acceptReactions = n.acceptReactions;
         this.acceptFiles = n.acceptFiles;
+        this.acceptAudio = n.acceptAudio;
         this.acceptImages = n.acceptImages;
+        this.acceptLocations = n.acceptLocations;
         this.roomId = n.roomId;
         this.roomIds = this.roomId ? this.roomId.split(',') : [];
 
@@ -72,6 +74,27 @@ module.exports = function(RED) {
                     }
                     break;
 
+                case 'm.audio':
+                    if(!node.acceptAudio) return;
+                    if(msg.encrypted) {
+                        msg.url = node.server.matrixClient.mxcUrlToHttp(msg.content.file.url);
+                        msg.mxc_url = msg.content.file.url;
+                    } else {
+                        msg.url = node.server.matrixClient.mxcUrlToHttp(msg.content.url);
+                        msg.mxc_url = msg.content.url;
+                    }
+
+                    if('org.matrix.msc1767.file' in msg.content) {
+                        msg.filename = msg.content['org.matrix.msc1767.file'].name;
+                        msg.mimetype = msg.content['org.matrix.msc1767.file'].mimetype;
+                    }
+
+                    if('org.matrix.msc1767.audio' in msg.content) {
+                        msg.duration = msg.content['org.matrix.msc1767.audio'].duration;
+                        msg.waveform = msg.content['org.matrix.msc1767.audio'].waveform;
+                    }
+                    break;
+
                 case 'm.image':
                     if(!node.acceptImages) return;
                     msg.filename = msg.content.filename || msg.content.body;
@@ -88,6 +111,12 @@ module.exports = function(RED) {
                     }
                     break;
 
+                case 'm.location':
+                    if(!node.acceptLocations) return;
+                    msg.geo_uri = msg.content.geo_uri;
+                    msg.payload = msg.content.body;
+                    break;
+
                 case 'm.reaction':
                     if(!node.acceptReactions) return;
                     msg.info = msg.content["m.relates_to"].info;