crtxcr/looqs
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FileSaver: Don't add files in blacklisted paths

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We now resolve symlinks when adding, so we can properly check
whether a path is excluded or not. This accidently also
helps with duplicates.

Excluded paths are hardcoded and can also be appended to
by the user using the settings.

Closes: #34
This commit is contained in:
Albert S. 2022-05-29 15:46:06 +02:00
parent 483ea04638
commit b6926d510f
4 changed files with 32 additions and 7 deletions
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16
shared/common.cpp
View File

@ -17,6 +17,7 @@
#define SETTINGS_KEY_FIRSTRUN "firstrun"
#define SETTINGS_KEY_IPCSOCKETPATH "ipcsocketpath"
#define SETTINGS_KEY_PDFVIEWER "pdfviewer"
#define SETTINGS_KEY_EXCLUDEDPATHS "excludedpaths"
inline void initResources()
{
@ -162,3 +163,18 @@ QString Common::ipcSocketPath()
// QSettings settings;
// return settings.value(SETTINGS_KEY_IPCSOCKETPATH, "/tmp/.looqs/looqs-ipc-socket").toString();
}
static QStringList excludedPaths = {"/proc", "/sys", "/dev", "/tmp", "/var/run", "/run"};
QStringList Common::excludedPaths()
{
static int ran = false;
if(!ran)
{
QSettings settings;
QStringList userExcludedPaths = settings.value(SETTINGS_KEY_EXCLUDEDPATHS).toStringList();
ran = true;
::excludedPaths.append(userExcludedPaths);
}
return ::excludedPaths;
}

1
shared/common.h
View File

@ -11,5 +11,6 @@ void setPdfViewer();
QString findInPath(QString needle);
bool initSqliteDatabase(QString path);
void ensureConfigured();
QStringList excludedPaths();
} // namespace Common
#endif

17
shared/filesaver.cpp
View File

@ -23,6 +23,7 @@ SaveFileResult FileSaver::addFile(QString path)
{
QFileInfo info(path);
QString absPath = info.absoluteFilePath();
auto mtime = info.lastModified().toSecsSinceEpoch();
if(this->dbService->fileExistsInDatabase(absPath, mtime))
{
@ -95,7 +96,7 @@ int FileSaver::processFiles(const QVector<QString> paths, std::function<SaveFile
SaveFileResult FileSaver::saveFile(const QFileInfo &fileInfo)
{
QVector<PageData> pageData;
QString absPath = fileInfo.absoluteFilePath();
QString canonicalPath = fileInfo.canonicalFilePath();
int status = -1;
@ -106,9 +107,17 @@ SaveFileResult FileSaver::saveFile(const QFileInfo &fileInfo)
if(fileInfo.isFile())
{
for(QString &excludedPath : this->excludedPaths)
{
if(canonicalPath.startsWith(excludedPath))
{
return SKIPPED;
}
}
QProcess process;
QStringList args;
args << "process" << absPath;
args << "process" << canonicalPath;
process.setProcessChannelMode(QProcess::ForwardedErrorChannel);
process.start("/proc/self/exe", args);
process.waitForStarted();
@ -132,7 +141,7 @@ SaveFileResult FileSaver::saveFile(const QFileInfo &fileInfo)
status = process.exitCode();
if(status != 0 && status != NOTHING_PROCESSED)
{
Logger::error() << "FileSaver::saveFile(): Error while processing" << absPath << ":"
Logger::error() << "FileSaver::saveFile(): Error while processing" << canonicalPath << ":"
<< "Exit code " << status << Qt::endl;
return PROCESSFAIL;
@ -142,7 +151,7 @@ SaveFileResult FileSaver::saveFile(const QFileInfo &fileInfo)
// Could happen if a file corrupted for example
if(pageData.isEmpty() && status != NOTHING_PROCESSED)
{
Logger::error() << "Could not get any content for " << absPath << Qt::endl;
Logger::error() << "Could not get any content for " << canonicalPath << Qt::endl;
}
return this->dbService->saveFile(fileInfo, pageData);

5
shared/filesaver.h
View File

@ -5,11 +5,12 @@
#include "pagedata.h"
#include "filedata.h"
#include "sqlitedbservice.h"
#include "common.h"
class FileSaver
{
private:
SqliteDbService *dbService;
QStringList excludedPaths = Common::excludedPaths();
public:
FileSaver(SqliteDbService &dbService);
@ -20,8 +21,6 @@ class FileSaver
bool keepGoing, bool verbose);
int addFiles(const QVector<QString> paths, bool keepGoing, bool verbose);
int updateFiles(const QVector<QString> paths, bool keepGoing, bool verbose);
;
};
#endif // FILESAVER_H