itsmattkc
1aa87cbda6
Large-scale code cleanup. Also adds a license to the top of all files that were missing it.
102 lines
2.4 KiB
C++
102 lines
2.4 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#include "filefunctions.h"
|
|
|
|
#include <QCoreApplication>
|
|
#include <QCryptographicHash>
|
|
#include <QDateTime>
|
|
#include <QDir>
|
|
#include <QFileInfo>
|
|
#include <QStandardPaths>
|
|
|
|
#include "config/config.h"
|
|
|
|
OLIVE_NAMESPACE_ENTER
|
|
|
|
QString GetUniqueFileIdentifier(const QString &filename)
|
|
{
|
|
QFileInfo info(filename);
|
|
|
|
if (!info.exists()) {
|
|
return QString();
|
|
}
|
|
|
|
QCryptographicHash hash(QCryptographicHash::Sha1);
|
|
|
|
hash.addData(info.absoluteFilePath().toUtf8());
|
|
|
|
hash.addData(info.lastModified().toString().toUtf8());
|
|
|
|
QByteArray result = hash.result();
|
|
|
|
return QString(result.toHex());
|
|
}
|
|
|
|
QString GetMediaIndexLocation()
|
|
{
|
|
QDir local_appdata_dir(Config::Current()["DiskCachePath"].toString());
|
|
|
|
QDir media_index_dir = local_appdata_dir.filePath("mediaindex");
|
|
|
|
// Attempt to ensure this folder exists
|
|
media_index_dir.mkpath(".");
|
|
|
|
return media_index_dir.absolutePath();
|
|
}
|
|
|
|
QString GetMediaIndexFilename(const QString &filename)
|
|
{
|
|
return QDir(GetMediaIndexLocation()).filePath(filename);
|
|
}
|
|
|
|
QString GetMediaCacheLocation()
|
|
{
|
|
QDir local_appdata_dir(Config::Current()["DiskCachePath"].toString());
|
|
|
|
QDir media_cache_dir = local_appdata_dir.filePath("mediacache");
|
|
|
|
// Attempt to ensure this folder exists
|
|
media_cache_dir.mkpath(".");
|
|
|
|
return media_cache_dir.absolutePath();
|
|
}
|
|
|
|
QString GetConfigurationLocation()
|
|
{
|
|
if (IsPortable()) {
|
|
return GetApplicationPath();
|
|
} else {
|
|
return QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation);
|
|
}
|
|
}
|
|
|
|
bool IsPortable()
|
|
{
|
|
return QFileInfo::exists(QDir(GetApplicationPath()).filePath("portable"));
|
|
}
|
|
|
|
QString GetApplicationPath()
|
|
{
|
|
return QCoreApplication::applicationDirPath();
|
|
}
|
|
|
|
OLIVE_NAMESPACE_EXIT
|