upload php

php/php-dog/classes/lib.php

@@ -46,6 +46,23 @@ class CUser
         $this->qr_id = $qr_id;
         $this->email = $email;
     }
+    function jsonarray()
+    {
+        return json_encode([
+            'id' => $this->id,
+            'qr_id' => $this->qr_id,
+            'email' => $this->email
+        ]);
+    }
+    function phparray()
+    {
+        return ([
+            'id' => $this->id,
+            'qr_id' => $this->qr_id,
+            'email' => $this->email
+        ]);
+    }
+
 }
 
 /**
@@ -81,18 +98,26 @@ function random_str(
 function getNewFilename($targetDir, $fileExt, $length)
 {
     $newFname = random_str($length);
+
+//    echo "newFname   " . $newFname . "\n";
+
     $maxtries = 100000; // prevent endless loop, most unlikely 
     $tries = 0;
+    // echo "file_exists   " . $targetDir . '/' . $newFname . '.' . $fileExt . "\n";
+    // echo "file_exists   " . file_exists($targetDir . '/' . $newFname . '.' . $fileExt) . "\n";
     while(file_exists($targetDir . '/' . $newFname . '.' . $fileExt) && $tries < $maxtries)
     {
+//        echo "file_exists   " . $targetDir . '/' . $newFname . '.' . $fileExt . "\n";
         ++$tries;
         $newFname = random_str($length);
+        // echo "tries   " . $tries . "\n";
+        // echo "newFname   " . $newFname . "\n";
     }
-    if($tries < $maxtries)
+    if($tries >= $maxtries)
     {
         $newFname = "";
     }
-    return $newFname;
+    return $newFname .".".$fileExt;
 }
 
-?>
+?>