OneBot: Leantime 改造版源码（BOM/Univer 表格/AI 接管/品牌替换等）

2026-09-03 18:49:20 +08:00
commit d647428529
3501 changed files with 1988906 additions and 0 deletions
--- a/app/Core/Support/String/BeautifyFilename.php
+++ b/app/Core/Support/String/BeautifyFilename.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace Leantime\Core\Support\String;
+
+/**
+ * @mixin \Illuminate\Support\Stringable
+ */
+class BeautifyFilename
+{
+    /**
+     * Beautifies a filename by normalizing characters and formatting.
+     *
+     * @return callable A function that beautifies a filename
+     */
+    public function beautifyFilename()
+    {
+        return function ($filename) {
+            // reduce consecutive characters
+            $filename = preg_replace([
+                // "file   name.zip" becomes "file-name.zip"
+                '/ +/',
+                // "file___name.zip" becomes "file-name.zip"
+                '/_+/',
+                // "file---name.zip" becomes "file-name.zip"
+                '/-+/',
+            ], '-', $filename);
+            $filename = preg_replace([
+                // "file--.--.-.--name.zip" becomes "file.name.zip"
+                '/-*\.-*/',
+                // "file...name..zip" becomes "file.name.zip"
+                '/\.{2,}/',
+            ], '.', $filename);
+            // lowercase for windows/unix interoperability http://support.microsoft.com/kb/100625
+            $filename = mb_strtolower($filename, mb_detect_encoding($filename));
+            // ".file-name.-" becomes "file-name"
+            $filename = trim($filename, '.-');
+
+            return $filename;
+        };
+    }
+}