1 files changed, 101 insertions, 0 deletions

diff --git a/rbutil/rbutilqt/base/utils.cpp b/rbutil/rbutilqt/base/utils.cpp
new file mode 100644
index 0000000000..a6a80c6eef
--- /dev/null
+++ b/rbutil/rbutilqt/base/utils.cpp
@@ -0,0 +1,101 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Wenger
+ *   $Id$
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "utils.h"
+#ifdef UNICODE
+#define _UNICODE
+#endif
+
+#include <QtCore>
+#include <QDebug>
+#include <cstdlib>
+#include <stdio.h>
+
+#if defined(Q_OS_WIN32)
+#include <windows.h>
+#include <tchar.h>
+#include <winioctl.h>
+#endif
+
+// recursive function to delete a dir with files
+bool recRmdir( const QString &dirName )
+{
+    QString dirN = dirName;
+    QDir dir(dirN);
+    // make list of entries in directory
+    QStringList list = dir.entryList(QDir::AllEntries | QDir::NoDotAndDotDot);
+    QFileInfo fileInfo;
+    QString curItem, lstAt;
+    for(int i = 0; i < list.size(); i++){ // loop through all items of list
+        QString name = list.at(i);
+        curItem = dirN + "/" + name;
+        fileInfo.setFile(curItem);
+        if(fileInfo.isDir())    // is directory
+            recRmdir(curItem);  // call recRmdir() recursively for deleting subdirectory
+        else                    // is file
+            QFile::remove(curItem); // ok, delete file
+    }
+    dir.cdUp();
+    return dir.rmdir(dirN); // delete empty dir and return if (now empty) dir-removing was successfull
+}
+
+
+//! @brief resolves the given path, ignoring case.
+//! @param path absolute path to resolve.
+//! @return returns exact casing of path, empty string if path not found.
+QString resolvePathCase(QString path)
+{
+    QStringList elems;
+    QString realpath;
+
+    elems = path.split("/", QString::SkipEmptyParts);
+    int start;
+#if defined(Q_OS_WIN32)
+    // on windows we must make sure to start with the first entry (i.e. the
+    // drive letter) instead of a single / to make resolving work.
+    start = 1;
+    realpath = elems.at(0) + "/";
+#else
+    start = 0;
+    realpath = "/";
+#endif
+
+    for(int i = start; i < elems.size(); i++) {
+        QStringList direlems
+            = QDir(realpath).entryList(QDir::AllEntries|QDir::Hidden|QDir::System);
+        if(direlems.contains(elems.at(i), Qt::CaseInsensitive)) {
+            // need to filter using QRegExp as QStringList::filter(QString)
+            // matches any substring
+            QString expr = QString("^" + elems.at(i) + "$");
+            QRegExp rx = QRegExp(expr, Qt::CaseInsensitive);
+            QStringList a = direlems.filter(rx);
+
+            if(a.size() != 1)
+                return QString("");
+            if(!realpath.endsWith("/"))
+                realpath += "/";
+            realpath += a.at(0);
+        }
+        else
+            return QString("");
+    }
+    qDebug() << __func__ << path << "->" << realpath;
+    return realpath;
+}
+