///////////////////////////////////////////////////////////////////////////////
// MuldeR's Utilities for Qt
-// Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2016 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
#include <QReadWriteLock>
#include <QProcess>
#include <QTextCodec>
+#include <QPair>
//CRT
#include <cstdlib>
}
///////////////////////////////////////////////////////////////////////////////
+// GET TEMP FILE NAME
+///////////////////////////////////////////////////////////////////////////////
+
+QString MUtils::make_temp_file(const QString &basePath, const QString &extension, const bool placeholder)
+{
+ for(int i = 0; i < 4096; i++)
+ {
+ const QString tempFileName = QString("%1/%2.%3").arg(basePath, rand_str(), extension);
+ if(!QFileInfo(tempFileName).exists())
+ {
+ if(placeholder)
+ {
+ QFile file(tempFileName);
+ if(file.open(QFile::ReadWrite))
+ {
+ file.close();
+ return tempFileName;
+ }
+ }
+ else
+ {
+ return tempFileName;
+ }
+ }
+ }
+
+ qWarning("Failed to generate unique temp file name!");
+ return QString();
+}
+
+///////////////////////////////////////////////////////////////////////////////
// COMPUTE PARITY
///////////////////////////////////////////////////////////////////////////////
static void temp_folder_cleaup(void)
{
QWriteLocker writeLock(&g_temp_folder_lock);
-
+
//Clean the directory
while(!g_temp_folder_file.isNull())
{
return str.trimmed();
}
+static QPair<QString,QString> clean_file_path_get_prefix(const QString path)
+{
+ static const char *const PREFIXES[] =
+ {
+ "//?/", "//", "/", NULL
+ };
+ const QString posixPath = QDir::fromNativeSeparators(path.trimmed());
+ for (int i = 0; PREFIXES[i]; i++)
+ {
+ const QString prefix = QString::fromLatin1(PREFIXES[i]);
+ if (posixPath.startsWith(prefix))
+ {
+ return qMakePair(prefix, posixPath.mid(prefix.length()));
+ }
+ }
+ return qMakePair(QString(), posixPath);
+}
+
QString MUtils::clean_file_path(const QString &path)
{
- const bool root = path.startsWith(QLatin1Char('/')) || path.startsWith(QLatin1Char('\\'));
- QStringList parts = QDir::fromNativeSeparators(path.trimmed()).split(QLatin1Char('/'), QString::SkipEmptyParts);
+ const QPair<QString, QString> prefix = clean_file_path_get_prefix(path);
+ QStringList parts = prefix.second.split(QLatin1Char('/'), QString::SkipEmptyParts);
for(int i = 0; i < parts.count(); i++)
{
- if((i == 0) && (!root) && (parts[i].length() == 2) && parts[i][0].isLetter() && (parts[i][1] == QLatin1Char(':')))
+ if((i == 0) && (parts[i].length() == 2) && parts[i][0].isLetter() && (parts[i][1] == QLatin1Char(':')))
{
continue; //handle case "c:\"
}
parts[i] = MUtils::clean_file_name(parts[i]);
}
- return root ? parts.join(QLatin1String("/")).prepend(QLatin1Char('/')) : parts.join(QLatin1String("/"));
+ const QString cleanPath = parts.join(QLatin1String("/"));
+ return prefix.first.isEmpty() ? cleanPath : prefix.first + cleanPath;
}
///////////////////////////////////////////////////////////////////////////////
int MUtils::Internal::selfTest(const char *const buildKey, const bool debug)
{
static const bool MY_DEBUG_FLAG = MUTILS_DEBUG;
- static const char *const MY_BUILD_KEY = __DATE__"@"__TIME__;
+ static const char *const MY_BUILD_KEY = __DATE__ "@" __TIME__;
if(strncmp(buildKey, MY_BUILD_KEY, 13) || (MY_DEBUG_FLAG != debug))
{