1 files changed, 117 insertions, 0 deletions
diff --git a/includes/check.js b/includes/check.js
new file mode 100644
index 0000000..d5ff55f
--- /dev/null
+++ b/includes/check.js
@@ -0,0 +1,117 @@
+const fs = require('fs');
+const cp = require('child_process');
+const path = require('path');
+const crypto = require('crypto');
+
+const songs = require('../assets/content/songs.json');
+const albums = require('../assets/content/albums.json');
+
+function scandir(dir) {
+    let count = 0;
+
+    function updateScandirDisplay() {
+        process.stdout.clearLine(null);
+        process.stdout.cursorTo(0);
+        process.stdout.write("Scanning... " + count);
+    }
+
+    return new Promise((res, rej) => {
+        const walk = (dir, done) => {
+            let results = [];
+            fs.readdir(dir, function(err, list) {
+                count++;
+                updateScandirDisplay();
+                if (err) return done(err);
+                let pending = list.length;
+
+                if (!pending) return done(null, results);
+                list.forEach(function(file) {
+                    count++;
+                    updateScandirDisplay();
+                    file = path.resolve(dir, file);
+                    fs.stat(file, function(err, stat) {
+                        if (stat && stat.isDirectory()) {
+                            walk(file, function(err, res) {
+                                results = results.concat(res);
+                                if (!--pending) done(null, results);
+                            });
+                        } else {
+                            results.push(file);
+                            if (!--pending) done(null, results);
+                        }
+                    });
+                });
+            });
+        }
+
+        walk(dir, (err, data) => {
+            if (err) {
+                rej(err);
+            } else {
+                res(data);
+            }
+        })
+    });
+}
+
+(async () => {
+    let list = (await scandir("../assets/content/_")).filter(i => i.endsWith(".flac"));
+    process.stdout.write(" files found\n");
+    let index = 0;
+    console.log("Checking for corrupted files...");
+
+    for (let file of list) {
+        process.stdout.cursorTo(0);
+        process.stdout.write(index + "/" + list.length);
+        let metadata = JSON.parse(cp.execFileSync("ffprobe", ["-v", "quiet", "-print_format", "json", "-show_format", "-show_streams", file]).toString());
+        if (!metadata['format']['tags']) {
+            process.stdout.clearLine(null);
+            process.stdout.cursorTo(0);
+            console.log(file + ": is corrupted or has no metadata");
+        }
+        index++;
+    }
+
+    process.stdout.clearLine(null);
+    process.stdout.cursorTo(0);
+    console.log("Checking for missing album art...");
+
+    index = 0;
+    for (let id of Object.keys(songs)) {
+        process.stdout.cursorTo(0);
+        process.stdout.write(index + "/" + (Object.keys(songs).length + Object.keys(albums).length));
+        if (fs.existsSync("../assets/content/" + id + ".jpg")) {
+            if (crypto.createHash("md5").update(fs.readFileSync("../assets/content/" + id + ".jpg")).digest("hex") === "fd89a584ae426e72801f2a4c2653ae7a") {
+                process.stdout.clearLine(null);
+                process.stdout.cursorTo(0);
+                console.log(songs[id].title + " (" + id + "): using placeholder album art");
+            }
+        } else {
+            process.stdout.clearLine(null);
+            process.stdout.cursorTo(0);
+            console.log(songs[id].title + " (" + id + "): no album art file");
+        }
+        index++;
+    }
+
+    for (let id of Object.keys(albums)) {
+        process.stdout.cursorTo(0);
+        process.stdout.write(index + "/" + (Object.keys(songs).length + Object.keys(albums).length));
+        if (fs.existsSync("../assets/content/" + id + ".jpg")) {
+            if (crypto.createHash("md5").update(fs.readFileSync("../assets/content/" + id + ".jpg")).digest("hex") === "fd89a584ae426e72801f2a4c2653ae7a") {
+                process.stdout.clearLine(null);
+                process.stdout.cursorTo(0);
+                console.log(albums[id].title + " (" + id + "): using placeholder album art");
+            }
+        } else {
+            process.stdout.clearLine(null);
+            process.stdout.cursorTo(0);
+            console.log(albums[id].title + " (" + id + "): no album art file");
+        }
+        index++;
+    }
+
+    process.stdout.clearLine(null);
+    process.stdout.cursorTo(0);
+    console.log("Done.");
+})();
+\ No newline at end of file