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Proactively append extension to incomplete files

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PR #17631.
This commit is contained in:
Vladimir Golovnev 2022-09-01 06:53:29 +03:00 • committed by GitHub
commit fe34749cfe
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3 changed files with 22 additions and 11 deletions
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22
src/base/bittorrent/filesearcher.cpp
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@ -31,9 +31,9 @@
#include "base/bittorrent/infohash.h"
void FileSearcher::search(const BitTorrent::TorrentID &id, const PathList &originalFileNames
, const Path &savePath, const Path &downloadPath)
, const Path &savePath, const Path &downloadPath, const bool forceAppendExt)
{
const auto findInDir = [](const Path &dirPath, PathList &fileNames) -> bool
const auto findInDir = [](const Path &dirPath, PathList &fileNames, const bool forceAppendExt) -> bool
{
bool found = false;
for (Path &fileName : fileNames)
@ -42,10 +42,18 @@ void FileSearcher::search(const BitTorrent::TorrentID &id, const PathList &origi
{
found = true;
}
else if ((dirPath / fileName + QB_EXT).exists())
else
{
found = true;
fileName = fileName + QB_EXT;
const Path incompleteFilename = fileName + QB_EXT;
if ((dirPath / incompleteFilename).exists())
{
found = true;
fileName = incompleteFilename;
}
else if (forceAppendExt)
{
fileName = incompleteFilename;
}
}
}
@ -54,11 +62,11 @@ void FileSearcher::search(const BitTorrent::TorrentID &id, const PathList &origi
Path usedPath = savePath;
PathList adjustedFileNames = originalFileNames;
const bool found = findInDir(usedPath, adjustedFileNames);
const bool found = findInDir(usedPath, adjustedFileNames, (forceAppendExt && downloadPath.isEmpty()));
if (!found && !downloadPath.isEmpty())
{
usedPath = downloadPath;
findInDir(usedPath, adjustedFileNames);
findInDir(usedPath, adjustedFileNames, forceAppendExt);
}
emit searchFinished(id, usedPath, adjustedFileNames);