TrackInfoObject::TrackInfoObject(const QFileInfo& fileInfo,
SecurityTokenPointer pToken,
bool parseHeader, bool parseCoverArt)
: m_fileInfo(fileInfo),
m_pSecurityToken(pToken.isNull() ? Sandbox::openSecurityToken(
m_fileInfo, true) : pToken),
m_bDeleteOnReferenceExpiration(false),
m_qMutex(QMutex::Recursive) {
m_id = TrackId();
m_analyzerProgress = -1;
m_bDirty = false;
m_bBpmLocked = false;
m_bHeaderParsed = false;
m_iDuration = 0;
m_iBitrate = 0;
m_iSampleRate = 0;
m_iChannels = 0;
m_fCuePoint = 0.0f;
m_dateAdded = QDateTime::currentDateTime();
m_Rating = 0;
// Parse the metadata from file. This is not a quick operation!
m_bHeaderParsed = false;
if (parseHeader) {
parse(parseCoverArt);
}
}
TrackInfoObject::TrackInfoObject(const QFileInfo& fileInfo,
SecurityTokenPointer pToken,
bool parseHeader, bool parseCoverArt)
: m_fileInfo(fileInfo),
m_pSecurityToken(pToken.isNull() ? Sandbox::openSecurityToken(
m_fileInfo, true) : pToken),
m_qMutex(QMutex::Recursive),
m_analyserProgress(-1) {
initialize(parseHeader, parseCoverArt);
}
TrackInfoObject::TrackInfoObject(const QString& file,
SecurityTokenPointer pToken,
bool parseHeader)
: m_fileInfo(file),
m_pSecurityToken(pToken.isNull() ? Sandbox::openSecurityToken(
m_fileInfo, true) : pToken),
m_qMutex(QMutex::Recursive),
m_waveform(new Waveform()),
m_waveformSummary(new Waveform()),
m_analyserProgress(-1) {
initialize(parseHeader);
}
TrackInfoObject::TrackInfoObject(
const QFileInfo& fileInfo,
SecurityTokenPointer pToken)
: m_fileInfo(fileInfo),
m_pSecurityToken(pToken.isNull() ? Sandbox::openSecurityToken(
m_fileInfo, true) : pToken),
m_bDeleteOnReferenceExpiration(false),
m_qMutex(QMutex::Recursive) {
m_id = TrackId();
m_analyzerProgress = -1;
m_bDirty = false;
m_bBpmLocked = false;
m_bHeaderParsed = false;
m_iDuration = 0;
m_iBitrate = 0;
m_iSampleRate = 0;
m_iRating = 0;
m_iChannels = 0;
m_fCuePoint = 0.0f;
m_dateAdded = QDateTime::currentDateTime();
}
// static
SecurityTokenPointer Sandbox::openSecurityToken(const QFileInfo& file, bool create) {
const QString& canonicalFilePath = file.canonicalFilePath();
if (sDebug) {
qDebug() << "openSecurityToken QFileInfo" << canonicalFilePath << create;
}
if (!enabled()) {
return SecurityTokenPointer();
}
QMutexLocker locker(&s_mutex);
if (s_pSandboxPermissions == NULL) {
return SecurityTokenPointer();
}
QHash<QString, SecurityTokenWeakPointer>::iterator it = s_activeTokens
.find(canonicalFilePath);
if (it != s_activeTokens.end()) {
SecurityTokenPointer pToken(it.value());
if (pToken) {
if (sDebug) {
qDebug() << "openSecurityToken QFileInfo" << canonicalFilePath
<< "using cached token for" << pToken->m_path;
}
return pToken;
}
}
if (file.isDir()) {
return openSecurityToken(QDir(canonicalFilePath), create);
}
// First, check for a bookmark of the key itself.
ConfigKey key = keyForCanonicalPath(canonicalFilePath);
if (s_pSandboxPermissions->exists(key)) {
return openTokenFromBookmark(
canonicalFilePath,
s_pSandboxPermissions->getValueString(key));
}
// Next, try to open a bookmark for an existing directory but don't create a
// bookmark.
SecurityTokenPointer pDirToken = openSecurityToken(file.dir(), false);
if (!pDirToken.isNull()) {
return pDirToken;
}
if (!create) {
return SecurityTokenPointer();
}
// Otherwise, try to create a token.
bool created = createSecurityToken(file);
if (created) {
return openTokenFromBookmark(
canonicalFilePath,
s_pSandboxPermissions->getValueString(key));
}
return SecurityTokenPointer();
}
