add C++ Doxygen filter

1 files changed, 53 insertions, 0 deletions

diff --git a/doc/doxyfilter.cpp b/doc/doxyfilter.cpp
new file mode 100644
index 00000000..7cb28320
--- /dev/null
+++ b/doc/doxyfilter.cpp
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008-2010 The QXmpp developers
+ *
+ * Author:
+ *  Jeremy Lainé
+ *
+ * Source:
+ *  http://code.google.com/p/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#include <cstdlib>
+
+#include <QCoreApplication>
+#include <QFile>
+#include <QRegExp>
+#include <QTextStream>
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication app(argc, argv);
+    if (argc != 2) {
+        qWarning("Usage: doxyfilter <sourcefile>");
+        return 1;
+    }
+
+    // read source code
+    QFile source(QString::fromLocal8Bit(argv[1]));
+    if (!source.open(QIODevice::ReadOnly)) {
+        qWarning("Could not open %s", qPrintable(source.fileName()));
+        return 1;
+    }
+    QString code = QString::fromUtf8(source.readAll());
+
+    // add links for XEPs
+    code.replace(QRegExp("(XEP-([0-9]{4}))"), "<a href=\"http://xmpp.org/extensions/xep-\\2.html\">\\1</a>");
+    QTextStream output(stdout);
+    output << code;
+    return 0;
+}
+