Implemented search via the top menu

app/Http/Controllers/SearchController.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\Crypt;
+use Illuminate\Support\Str;
+
+use App\Ldap\Entry;
+
+class SearchController extends Controller
+{
+	public function search(Request $request): Collection
+	{
+		$so = config('server');
+
+		// We are searching for a value
+		if (strpos($request->term,'=')) {
+			list($attr,$value) = explode('=',$request->term,2);
+			$value = trim($value);
+
+			$result = collect();
+
+			foreach ($so->baseDNs() as $base) {
+				$search = (new Entry)
+					->in($base);
+
+				$search = ($x=Str::startsWith($value,'*'))
+					? $search->whereEndsWith($attr,substr($value,1))
+					: $search->whereStartsWith($attr,$value);
+
+				$result = $result->merge($search->get());
+			}
+
+			return $result
+				->map(fn($item)=>[
+					'name'=>$item->getDN(),
+					'value'=>Crypt::encryptString($item->getDN()),
+					'category'=>sprintf('%s: [%s=%s%s]',__('Result'),$attr,$value,($x ? '' : '*'))
+				]);
+
+		// We are searching for an attribute
+		} else {
+			$attrs = $so
+				->schema('attributetypes')
+				->sortBy('name')
+				->filter(fn($item)=>Str::contains($item->name_lc,$request->term));
+
+			return $attrs
+				->map(fn($item)=>[
+					'name'=>$item->name,
+					'value'=>'',
+					'category'=>__('Select attribute...')
+				])
+				->values();
+		}
+	}
+}