Load stickers from config file.

create_sticker_config.js

@@ -0,0 +1,45 @@
+if (!process.argv[2]) {
+    console.log('Insufficient number of arguments! Need a path to sticker packs...');
+}
+
+var path = require('path'), fs = require('fs');
+
+function fromDir(startPath, filter, callback) {
+
+    //console.log('Starting from dir '+startPath+'/');
+
+    if (!fs.existsSync(startPath)) {
+        console.log("no dir ", startPath);
+        return;
+    }
+
+    var files = fs.readdirSync(startPath);
+    for (var i = 0; i < files.length; i++) {
+        var filename = path.join(startPath, files[i]);
+        var stat = fs.lstatSync(filename);
+        if (stat.isDirectory()) {
+            fromDir(filename, filter, callback); //recurse
+        }
+        else if (filter.test(filename)) callback(filename);
+    };
+};
+
+var packs = [];
+
+fromDir(process.argv[2], /\.png$/, function (filename) {
+    let file = filename.substring(process.argv[2].length);
+    let parts = file.split("/");
+    let pack = parts[1];
+    let sticker = parts[2];
+    if (!packs[pack]) {
+        packs[pack] = [];
+    }
+    packs[pack].push(sticker);
+});
+
+var result = { baseUrl: "", packs: [] };
+for (const pack of Object.keys(packs)) {
+    const stickers = packs[pack];
+    result.packs.push({ name: pack, stickers: stickers });
+}
+console.log(JSON.stringify(result, null, 2));