nowplaying script 4 musikcube

2 files changed, 77 insertions, 0 deletions

diff --git a/nowplaying/package.json b/nowplaying/package.json
new file mode 100644
index 0000000..37c3082
--- /dev/null
+++ b/nowplaying/package.json
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "ws": "^8.18.0"
+  }
+}
diff --git a/nowplaying/playing.js b/nowplaying/playing.js
new file mode 100755
index 0000000..3f334eb
--- /dev/null
+++ b/nowplaying/playing.js
@@ -0,0 +1,72 @@
+#!/usr/bin/node
+
+const WebSocket = require( "ws" );
+
+process.on( "uncaughtException", () => {
+  console.log();
+} );
+
+process.on( "unhandledRejection", () => {
+  console.log();
+} );
+
+let ws = null;
+let idc = 1;
+const setupws = () => {
+  try {
+    ws = new WebSocket( "ws://localhost:7905" );
+  } catch( e ) {
+
+  }
+  ws.onopen = () => {
+    const obj = {
+      name: "authenticate",
+      type: "request",
+      id: `msg-${idc++}`,
+      options: {
+        password: "1234"
+      }
+    }
+
+    ws.send( JSON.stringify( obj ) );
+  }
+  ws.onmessage = ( e ) => {
+    const parsed = JSON.parse( e.data );
+    if( parsed.name == "authenticate" )
+      return sendreq();
+
+    const title = parsed.options.playing_track.title;
+    let ret = ""
+    if( parsed.options.state != 'playing' )
+      ret = '(⏸) ';
+
+    const homedir = require( "os" ).homedir();
+    if( title.startsWith( homedir ) ) {
+      const path = title.substring( homedir.length + 1 );
+      const file = path.split( "/" ).pop();
+      ret += file;
+    }
+    else ret += title;
+    if( ret.length > 30 )
+      ret = ret.substring( 0, 30 ) + "...";
+    console.log( ret );
+    ws.close();
+  };
+}
+
+const sendreq = () => {
+  const obj = {
+    name: "get_playback_overview",
+    type: "request",
+    id: `msg-${idc++}`,
+    options: {
+      password: "1234"
+    }
+  }
+
+  ws.send( JSON.stringify( obj ) );
+}
+
+try {
+  setupws();
+} catch ( e ) {}