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kioslave: curl slave optimization

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2024-05-03 23:14:51 +03:00
parent c763b1266a
commit d1fd7fdab6
1 changed files with 26 additions and 3 deletions
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29
kioslave/curl/kio_curl.cpp
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@ -131,8 +131,8 @@ static inline mode_t ftpModeFromString(const char* const modestring)
// for reference: // for reference:
// https://files.stairways.com/other/ftp-list-specs-info.txt // https://files.stairways.com/other/ftp-list-specs-info.txt
qlonglong ftpTimeFromString(const QByteArray &ftpmonth, const QByteArray &ftpday, const QByteArray &ftphouroryear, qlonglong inline ftpTimeFromString(const QByteArray &ftpmonth, const QByteArray &ftpday, const QByteArray &ftphouroryear,
const int currentyear) const int currentyear)
{ {
const QString ftptimestring = ftpmonth + QLatin1Char(' ') + ftpday + QLatin1Char(' ') + ftphouroryear; const QString ftptimestring = ftpmonth + QLatin1Char(' ') + ftpday + QLatin1Char(' ') + ftphouroryear;
QDateTime ftpdatetime; QDateTime ftpdatetime;
@ -167,6 +167,25 @@ static inline long HTTPCode(CURL *curl)
return curlresponsecode; return curlresponsecode;
} }
// this is for optimization purpose (for KFileItem to not have to determine it via KMimeType)
static inline QString mimeFromMode(const mode_t mode)
{
if (S_ISDIR(mode)) {
return QString::fromLatin1("inode/directory");
} else if (S_ISCHR(mode)) {
return QString::fromLatin1("inode/chardevice");
} else if (S_ISBLK(mode)) {
return QString::fromLatin1("inode/blockdevice");
} else if (S_ISFIFO(mode)) {
return QString::fromLatin1("inode/fifo");
} else if (S_ISSOCK(mode)) {
return QString::fromLatin1("inode/socket");
}
// for files either figure it out from the name or get() and probe the data, FTP and SFTP
// simply do not provide MIME type info
return QString();
}
// for reference: // for reference:
// https://en.wikipedia.org/wiki/List_of_HTTP_status_codes // https://en.wikipedia.org/wiki/List_of_HTTP_status_codes
static inline KIO::Error HTTPToKIOError(const long httpcode) static inline KIO::Error HTTPToKIOError(const long httpcode)
@ -1191,13 +1210,17 @@ QList<KIO::UDSEntry> CurlProtocol::udsEntries()
kioudsentry.insert(KIO::UDSEntry::UDS_USER, QString::fromLatin1(ftpowner.constData(), ftpowner.size())); kioudsentry.insert(KIO::UDSEntry::UDS_USER, QString::fromLatin1(ftpowner.constData(), ftpowner.size()));
kioudsentry.insert(KIO::UDSEntry::UDS_GROUP, QString::fromLatin1(ftpgroup.constData(), ftpgroup.size())); kioudsentry.insert(KIO::UDSEntry::UDS_GROUP, QString::fromLatin1(ftpgroup.constData(), ftpgroup.size()));
kioudsentry.insert(KIO::UDSEntry::UDS_MODIFICATION_TIME, ftpmodtime); kioudsentry.insert(KIO::UDSEntry::UDS_MODIFICATION_TIME, ftpmodtime);
const QString mimefrommode = mimeFromMode(stdmode & S_IFMT);
if (!mimefrommode.isEmpty()) {
kioudsentry.insert(KIO::UDSEntry::UDS_MIME_TYPE, mimefrommode);
}
if (!ftplinkpath.isEmpty()) { if (!ftplinkpath.isEmpty()) {
// link paths to current path causes KIO to do strange things // link paths to current path causes KIO to do strange things
if (ftplinkpath.at(0) != '.' && ftplinkpath.size() != 1) { if (ftplinkpath.at(0) != '.' && ftplinkpath.size() != 1) {
kioudsentry.insert(KIO::UDSEntry::UDS_LINK_DEST, SlaveBase::decodeName(ftplinkpath)); kioudsentry.insert(KIO::UDSEntry::UDS_LINK_DEST, SlaveBase::decodeName(ftplinkpath));
} }
if (ftpsize <= 0) { if (ftpsize <= 0) {
kioudsentry.insert(KIO::UDSEntry::UDS_GUESSED_MIME_TYPE, QString::fromLatin1("application/x-zerosize")); kioudsentry.insert(KIO::UDSEntry::UDS_GUESSED_MIME_TYPE, QLatin1String("application/x-zerosize"));
} }
} }
result.append(kioudsentry); result.append(kioudsentry);