1 files changed, 57 insertions, 0 deletions
diff --git a/kpf/src/PortValidator.cpp b/kpf/src/PortValidator.cpp
new file mode 100644
index 00000000..01c2074e
--- /dev/null
+++ b/kpf/src/PortValidator.cpp
@@ -0,0 +1,57 @@
+/*
+  KPF - Public fileserver for KDE
+
+  Copyright 2001 Rik Hemsley (rikkus) <rik@kde.org>
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to
+  deal in the Software without restriction, including without limitation the
+  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+  sell copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+  AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+  ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "PortValidator.h"
+#include "WebServerManager.h"
+#include "WebServer.h"
+
+namespace KPF
+{
+  PortValidator::PortValidator(QObject * parent, const char * name)
+    : QValidator(parent, name)
+  {
+    // Empty.
+  }
+
+    QValidator::State
+  PortValidator::validate(QString & input, int & /* unused */) const
+  {
+    uint port(input.toUInt());
+
+    QPtrList<WebServer>
+      serverList(WebServerManager::instance()->serverListLocal());
+
+    for (QPtrListIterator<WebServer> it(serverList); it.current(); ++it)
+    {
+      if (it.current()->listenPort() == port)
+      {
+        return Intermediate;
+      }
+    }
+
+    return Valid;
+  }
+
+} // End namespace KPF
+
+// vim:ts=2:sw=2:tw=78:et