forked from blue/squawk
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
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#include "pathcheck.h"
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QString Utils::downloadsPathCheck()
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{
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QSettings settings;
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QVariant dpv = settings.value("downloadsPath");
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QString path;
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if (!dpv.isValid()) {
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path = defaultDownloadsPath();
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qDebug() << "no downloadsPath variable in config, using default" << path;
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path = getCanonicalWritablePath(path);
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return path;
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} else {
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path = dpv.toString();
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path = getCanonicalWritablePath(path);
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if (path.size() == 0) {
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path = defaultDownloadsPath();
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qDebug() << "falling back to the default downloads path" << path;
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path = getCanonicalWritablePath(path);
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}
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return path;
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}
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}
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QString Utils::defaultDownloadsPath()
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{
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return QStandardPaths::writableLocation(QStandardPaths::DownloadLocation) + "/" + QApplication::applicationName();
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}
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QString Utils::getCanonicalWritablePath(const QString& path)
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{
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QDir location(path);
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if (!location.exists()) {
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bool res = location.mkpath(location.canonicalPath());
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if (!res) {
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qDebug() << "couldn't create directory" << path;
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return "";
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}
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}
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QFileInfo info(location.canonicalPath());
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if (info.isWritable()) {
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return location.canonicalPath();
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} else {
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qDebug() << "directory" << path << "is not writable";
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return "";
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}
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}
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