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authorPetr Mrázek <peterix@gmail.com>2013-08-17 13:40:51 +0200
committerPetr Mrázek <peterix@gmail.com>2013-08-17 13:40:51 +0200
commit253067c782955380bbf66ac0475dc954375b1ff4 (patch)
treeca97e231fd3a764256d95b5fc8d08fc25ff72161 /depends/util/src/pathutils.cpp
parent77e80665422c4e97e2286418ab55e20c4030023b (diff)
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Move all the things (YES. Move them.)
Also, implemented some basic modlist logic, to be wired up.
Diffstat (limited to 'depends/util/src/pathutils.cpp')
-rw-r--r--depends/util/src/pathutils.cpp94
1 files changed, 94 insertions, 0 deletions
diff --git a/depends/util/src/pathutils.cpp b/depends/util/src/pathutils.cpp
new file mode 100644
index 00000000..97287840
--- /dev/null
+++ b/depends/util/src/pathutils.cpp
@@ -0,0 +1,94 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "include/pathutils.h"
+
+#include <QFileInfo>
+#include <QDir>
+
+QString PathCombine(QString path1, QString path2)
+{
+ if (!path1.endsWith('/'))
+ return path1.append('/').append(path2);
+ else
+ return path1.append(path2);
+}
+
+QString PathCombine(QString path1, QString path2, QString path3)
+{
+ return PathCombine(PathCombine(path1, path2), path3);
+}
+
+QString AbsolutePath(QString path)
+{
+ return QFileInfo(path).absolutePath();
+}
+
+QString badFilenameChars = "\"\\/?<>:*|!";
+
+QString RemoveInvalidFilenameChars(QString string, QChar replaceWith)
+{
+ for (int i = 0; i < string.length(); i++)
+ {
+ if (badFilenameChars.contains(string[i]))
+ {
+ string[i] = replaceWith;
+ }
+ }
+ return string;
+}
+
+QString DirNameFromString(QString string, QString inDir)
+{
+ int num = 0;
+ QString dirName = RemoveInvalidFilenameChars(string, '-');
+ while (QFileInfo(PathCombine(inDir, dirName)).exists())
+ {
+ num++;
+ dirName = RemoveInvalidFilenameChars(dirName, '-') + QString::number(num);
+
+ // If it's over 9000
+ if (num > 9000)
+ return "";
+ }
+ return dirName;
+}
+
+bool ensurePathExists(QString filenamepath)
+{
+ QFileInfo a ( filenamepath );
+ QDir dir;
+ return (dir.mkpath ( a.path() ));
+}
+
+bool copyPath(QString src, QString dst)
+{
+ QDir dir(src);
+ if (!dir.exists())
+ return false;
+
+ foreach (QString d, dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot))
+ {
+ QString dst_path = dst + QDir::separator() + d;
+ dir.mkpath(dst_path);
+ copyPath(src+ QDir::separator() + d, dst_path);
+ }
+
+ foreach (QString f, dir.entryList(QDir::Files))
+ {
+ QFile::copy(src + QDir::separator() + f, dst + QDir::separator() + f);
+ }
+ return true;
+}