fix url check conditions

src/cli/document/add.php

@@ -28,7 +28,7 @@ $url      = trim($argv[1]);
 $crc32url = crc32($url);
 
 // Check URL for exist
-$result = $index->search('@url "' . $url . '"')
+$result = $index->search('')
                 ->filter('crc32url', $crc32url)
                 ->limit(1)
                 ->get();

src/cli/document/crawl.php

@@ -255,7 +255,7 @@ foreach($search->get() as $document)
                     $url      = trim($url);
                     $crc32url = crc32($url);
 
-                    if (!$index->search('@url "' . $url . '"')
+                    if (!$index->search('')
                                ->filter('crc32url', $crc32url)
                                ->limit(1)
                                ->get()

src/cli/yggo/import.php

@@ -127,7 +127,7 @@ for ($i = 0; $i <= $total; $i++)
         // Check for unique URL requested
         if (isset($argv[6]))
         {
-            $local = $index->search('@url "' . trim($url) . '"')
+            $local = $index->search('')
                            ->filter('crc32url', $crc32url)
                            ->limit(1)
                            ->get();

src/webui/search.php

@@ -59,7 +59,7 @@ if ($config->webui->search->index->request->url->enabled && filter_var($q, FILTE
     $crc32url = crc32($url);
 
     // Check URL for exist
-    $exist = $index->search('@url "' . $url . '"')
+    $exist = $index->search('')
                    ->filter('crc32url', $crc32url)
                    ->limit(1)
                    ->get()
@@ -107,7 +107,7 @@ switch (true)
 {
     case filter_var($q, FILTER_VALIDATE_URL):
 
-        $query = $index->search('@url "' . $q . '"')->filter('crc32url', crc32($q));
+        $query = $index->search('')->filter('crc32url', crc32($q));
 
     break;