Extract text from skins

package.json

@@ -20,7 +20,8 @@
     "test": "react-scripts test --env=jsdom",
     "eject": "react-scripts eject",
     "build-index": "node ./scripts/findSkins.js",
-    "create-search-index": "node ./scripts/createSearchIndex.js > index.json"
+    "create-search-index": "node ./scripts/createSearchIndex.js > index.json",
+    "extract": "find ../webamp/experiments/automatedScreenshots/skins \"(\" -name \"*.wsz\" -o -name \"*.zip\" \")\" -exec node ./scripts/extractSkinText.js \"{}\" \\;"
   },
   "prettier": {},
   "browserslist": [

scripts/extractSkinText.js

@@ -0,0 +1,52 @@
+const path = require("path");
+var { exec } = require("child_process");
+
+async function extractTextData(path) {
+  const reg = /[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?/g;
+  const extract = value => (value && value.match(reg)) || [];
+
+  const ignoreFiles = [
+    "genex.txt",
+    "genexinfo.txt",
+    "gen_gslyrics.txt",
+    "region.txt",
+    "pledit.txt",
+    "viscolor.txt",
+    "winampmb.txt",
+    "gen_ex help.txt",
+    "mbinner.txt"
+    // Skinning Updates.txt ?
+  ];
+
+  const ignoreArgs = ignoreFiles
+    .map(file => `-x "**/${file}" ${file}`)
+    .join(" ");
+
+  // Change -p to -c to get context of which file is missing
+  const debug = false;
+  const listFlag = debug ? "-c" : "-p";
+
+  // TODO: Escape path
+  const cmd = `unzip ${listFlag} -C "${path}" "file_id.diz" "*.txt" ${ignoreArgs}`;
+
+  const raw = await new Promise((resolve, reject) => {
+    exec(cmd, function(error, stdout, stderr) {
+      if (error != null) {
+        //reject(error);
+        //return;
+      }
+      resolve(stdout);
+    });
+  });
+
+  return { raw, emails: extract(raw) };
+}
+
+const skinPath = path.join(process.cwd(), process.argv[2]);
+
+extractTextData(skinPath).then(data => {
+  if (data.emails.length) {
+    // console.log(data.emails);
+  }
+  console.log(data);
+});