Improve to use Config.json instead of enviorment vars and also packag…

…e it
ByteHive · Jan 16, 2025 · da17246 · da17246
1 parent b5d5439
commit da17246
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Showing 5 changed files with 1,529 additions and 42 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,4 @@
 
 /media
 /node_modules
+/dist
diff --git a/config.json b/config.json
@@ -0,0 +1,6 @@
+{
+    "folderToWatch": "./media",
+    "vmixUrl": "http://localhost:8088",
+    "playlistName": "List",
+    "supportedExtensions": [".mp4", ".mov", ".wmv", ".avi", ".mpg", ".mpeg"]
+  }
diff --git a/index.js b/index.js
@@ -1,19 +1,43 @@
 const chokidar = require('chokidar');
 const axios = require('axios');
 const path = require('path');
-const dotenv = require('dotenv');
+const fs = require('fs');
 
-// Load environment variables
-dotenv.config();
-
-// Configuration
-const config = {
-    folderToWatch: process.env.WATCH_FOLDER || './media',
-    vmixUrl: process.env.VMIX_URL || 'http://localhost:8088',
-    playlistName: process.env.VMIX_PLAYLIST_NAME || 'List',
-    supportedExtensions: ['.mp4', '.mov', '.wmv', '.avi', '.mpg', '.mpeg']
+// Get the directory where the executable is located
+const getExeDir = () => {
+    // When packaged with pkg, process.pkg is defined
+    if (process.pkg) {
+        return path.dirname(process.execPath);
+    }
+    return __dirname;
 };
 
+// Load configuration
+let config;
+try {
+    const configPath = path.join(getExeDir(), 'config.json');
+    config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
+} catch (error) {
+    // Default configuration if config.json is not found
+    config = {
+        folderToWatch: './media',
+        vmixUrl: 'http://localhost:8088',
+        playlistName: 'List',
+        supportedExtensions: ['.mp4', '.mov', '.wmv', '.avi', '.mpg', '.mpeg']
+    };
+
+    // Create default config file if it doesn't exist
+    try {
+        fs.writeFileSync(
+            path.join(getExeDir(), 'config.json'), 
+            JSON.stringify(config, null, 2)
+        );
+        console.log('Created default config.json');
+    } catch (writeError) {
+        console.error('Failed to create default config.json:', writeError.message);
+    }
+}
+
 // Initialize watcher
 const watcher = chokidar.watch(config.folderToWatch, {
     ignored: /(^|[\/\\])\../, // ignore hidden files
@@ -24,34 +48,11 @@ const watcher = chokidar.watch(config.folderToWatch, {
     }
 });
 
-// Helper function to add file to vMix playlist
-async function addToVmixPlaylist(filePath) {
-    const extension = path.extname(filePath).toLowerCase();
-
-    if (!config.supportedExtensions.includes(extension)) {
-        console.log(`Ignoring file ${filePath} - unsupported format`);
-        return;
-    }
-
-    try {
-        // Convert to absolute path if it isn't already
-        const absolutePath = path.resolve(filePath);
-        const encodedPath = encodeURIComponent(absolutePath);
-        const url = `${config.vmixUrl}/api/?Function=ListAdd&Input=${config.playlistName}&Value=${encodedPath}`;
-        await axios.get(url);
-        console.log(`Added ${absolutePath} to vMix playlist`);
-    } catch (error) {
-        console.error(`Error adding file to vMix: ${error.message}`);
-    }
-}
-
 // Helper function to parse XML response
 async function getVmixState() {
     try {
         const response = await axios.get(`${config.vmixUrl}/api`);
-        // Response is XML, we'll use a simple way to parse it for now
-        const xmlText = response.data;
-        return xmlText;
+        return response.data;
     } catch (error) {
         console.error(`Error getting vMix state: ${error.message}`);
         return null;
@@ -61,18 +62,14 @@ async function getVmixState() {
 // Helper function to find list items for a specific input
 function findListItems(xmlText, absolutePath) {
     try {
-        // Find the VideoList input that contains our file
         const listMatch = xmlText.match(/<input[^>]*type="VideoList"[^>]*>[\s\S]*?<list>([\s\S]*?)<\/list>/g);
 
         if (listMatch) {
             for (const list of listMatch) {
-                // Extract items from the list
                 const items = list.match(/<item[^>]*>(.*?)<\/item>/g);
                 if (items) {
-                    // Find the index of our file (1-based for vMix)
                     const index = items.findIndex(item => item.includes(absolutePath)) + 1;
                     if (index > 0) {
-                        // Find the input title/name
                         const titleMatch = list.match(/title="([^"]*?)"/);
                         const inputName = titleMatch ? titleMatch[1] : 'List';
                         return { index, inputName };
@@ -112,11 +109,9 @@ async function removeFromVmixPlaylist(filePath) {
     try {
         const absolutePath = path.resolve(filePath);
 
-        // Get current vMix state
         const xmlState = await getVmixState();
         if (!xmlState) return;
 
-        // Find the file in the lists
         const fileInfo = findListItems(xmlState, absolutePath);
 
         if (fileInfo) {
@@ -143,7 +138,6 @@ watcher
     })
     .on('change', path => {
         console.log(`File ${path} has been changed`);
-        // Re-add the file to update it in vMix
         addToVmixPlaylist(path);
     })
     .on('rename', (oldPath, newPath) => {
@@ -156,6 +150,7 @@ watcher
     });
 
 // Log that we're running
+console.log('Configuration:', config);
 console.log(`Watching ${config.folderToWatch} for changes...`);
 console.log(`vMix API URL: ${config.vmixUrl}`);
 console.log(`Supported file types: ${config.supportedExtensions.join(', ')}`);