feat: add verifying status progress bar

Author: marcocesarato

src/Scanner.php

@@ -12,6 +12,7 @@
 
 namespace marcocesarato\amwscan;
 
+use ArrayIterator;
 use CallbackFilterIterator;
 use Exception;
 use LimitIterator;
@@ -273,8 +274,7 @@ public function run($args = null)
             Console::writeLine('Scanning ' . self::$pathScan, 2);
 
             // Mapping files
-            Console::writeLine('Mapping, retrieving checksums and verifying files');
-            Console::displayLine('It may take a while, please wait...');
+            Console::writeLine('Mapping and retrieving checksums, please wait...', 2);
             $iterator = $this->mapping();
 
             // Counting files
@@ -674,7 +674,7 @@ private function modes()
     /**
      * Map files.
      *
-     * @return CallbackFilterIterator
+     * @return ArrayIterator
      */
     public function mapping()
     {
@@ -714,11 +714,26 @@ public function mapping()
                 in_array($cur->getExtension(), self::getExtensions(), true);
         });
 
-        $iterator = new CallbackFilterIterator($filtered, function ($cur) {
-            return $cur->isFile() && !Modules::isVerified($cur->getPathname());
-        });
+        $mapping = array();
+
+        $mapped = 0;
+        $count = iterator_count($filtered);
+
+        Console::writeBreak(1);
+        Console::writeLine('Verifying files checksum...', 2);
+
+        foreach ($filtered as $cur) {
+            Console::progress($mapped++, $count);
+            if ($cur->isFile() && !Modules::isVerified($cur->getPathname())) {
+                $mapping[] = $cur;
+            }
+            Console::progress($mapped, $count);
+        }
+        $iterator = new \ArrayObject($mapping);
+
+        Console::writeBreak(1);
 
-        return $iterator;
+        return $iterator->getIterator();
     }
 
     /**