static void setInputFileParametersCommon (inputFileInfo *finfo, vString *const fileName,
const langType language,
stringList *holder)
{
if (finfo->name != NULL)
vStringDelete (finfo->name);
finfo->name = fileName;
if (finfo->tagPath != NULL)
{
if (holder)
stringListAdd (holder, finfo->tagPath);
else
vStringDelete (finfo->tagPath);
}
if (0)
;
else if ( Option.tagRelative == TREL_ALWAYS )
finfo->tagPath =
vStringNewOwn (relativeFilename (vStringValue (fileName),
getTagFileDirectory ()));
else if ( Option.tagRelative == TREL_NEVER )
finfo->tagPath =
vStringNewOwn (absoluteFilename (vStringValue (fileName)));
else if ( Option.tagRelative == TREL_NO || isAbsolutePath (vStringValue (fileName)) )
finfo->tagPath = vStringNewCopy (fileName);
else
finfo->tagPath =
vStringNewOwn (relativeFilename (vStringValue (fileName),
getTagFileDirectory ()));
finfo->isHeader = isIncludeFile (vStringValue (fileName));
}
QPair<QList<QNetworkRequest>, QStringList> Cache::createRequests(const QList<QUrl> &in,
bool refreshAll)
{
QList<QUrl> urlsIn = in;
QList<QNetworkRequest> requests;
{
QList<QUrl> urls = refreshAll ? in : getStaleUrls(in);
requests.reserve(urls.size());
for (const auto url : urls) {
urlsIn.removeAll(url);
QNetworkRequest request(url);
const auto entryIt = findEntry(url);
if (entryIt != m_entries.end()) {
const auto entry = *entryIt;
// TODO add the md5 as a header
}
requests.append(request);
}
}
QStringList localfiles;
{
// loop through all urls that didn't get made into network requests
for (const auto url : urlsIn) {
localfiles.append(absoluteFilename(*findEntry(url)));
}
}
return qMakePair(requests, localfiles);
}
void Cache::cleanCache(const QList<QUrl> &in)
{
// purge entries that don't exist in 'in'
{
QList<Entry> entriesToRemove;
for (const auto entry : m_entries) {
if (!in.contains(entry.url)) {
// this entry doesn't exist anymore, so remove it
entriesToRemove += entry;
}
}
for (auto entry : entriesToRemove) {
removeEntry(entry);
}
}
// remove directories, as that's not something we put there
for (const QFileInfo &info : m_dir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot)) {
FS::remove(info);
}
// remove files that we don't know anything of
for (const QFileInfo &info : m_dir.entryInfoList(QStringList() << "*.cache", QDir::Files)) {
if (info.fileName() == ".cache.json") {
continue;
}
bool found = false;
for (const auto entry : m_entries) {
if (absoluteFilename(entry) == info.absoluteFilePath()) {
found = true;
break;
}
}
// it doesn't exist in the cache metadata, so we remove it
if (!found) {
FS::remove(info);
}
}
// remove cache entries where the file isn't existing anymore
{
QMutableListIterator<Entry> it(m_entries);
while (it.hasNext()) {
if (!QFileInfo(absoluteFilename(it.next())).exists()) {
it.remove();
}
}
}
writeCacheFile();
}
void Cache::addEntry(const QUrl &url, const QByteArray &data)
{
Entry entry = getEntry(url);
entry.md5 = QCryptographicHash::hash(data, QCryptographicHash::Md5);
entry.updated = QDateTime::currentDateTime();
FS::write(absoluteFilename(entry), data);
setEntry(entry);
}
QString Cache::addEntry(QNetworkReply *reply)
{
QUrl url = reply->request().url();
if (url.scheme() == "file" && url.host().isEmpty()) {
url.setHost("localhost");
}
// don't write to disk if the reply is empty because it's not modified
addEntry(url, reply->readAll());
const auto entryIt = findEntry(url);
Q_ASSERT(entryIt != m_entries.end());
return absoluteFilename(*entryIt);
}
PassRefPtr<AudioBus> AudioBus::loadPlatformResource(const char* name, float sampleRate)
{
String absoluteFilename(makeString(DATA_DIR, "/webaudio/resources/", name, ".wav"));
const WebKit::WebData& resource = WebKit::Platform::current()->loadResource(absoluteFilename.utf8().data());
if (resource.isEmpty())
return PassRefPtr<AudioBus>();
// FIXME: the sampleRate parameter is ignored. It should be removed from the API.
RefPtr<AudioBus> audioBus = decodeAudioFileData(resource.data(), resource.size(), sampleRate);
if (!audioBus.get())
return PassRefPtr<AudioBus>();
// If the bus is already at the requested sample-rate then return as is.
if (audioBus->sampleRate() == sampleRate)
return audioBus.release();
return AudioBus::createBySampleRateConverting(audioBus.get(), false, sampleRate);
}
extern boolean isRecursiveLink (const char* const dirName)
{
boolean result = FALSE;
fileStatus *status = eStat (dirName);
if (status->isSymbolicLink)
{
char* const path = absoluteFilename (dirName);
while (path [strlen (path) - 1] == PATH_SEPARATOR)
path [strlen (path) - 1] = '\0';
while (! result && strlen (path) > (size_t) 1)
{
char *const separator = strrchr (path, PATH_SEPARATOR);
if (separator == NULL)
break;
else if (separator == path) /* backed up to root directory */
*(separator + 1) = '\0';
else
*separator = '\0';
result = isSameFile (path, dirName);
}
eFree (path);
}
return result;
}
void Cache::removeEntry(const Entry &entry)
{
FS::remove(absoluteFilename(entry));
m_entries.removeAll(entry);
}