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integrada la nueva versi?n de qtwebapp

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This commit is contained in:
Luis Ángel San Martín
2012-09-09 15:41:34 +02:00
parent a39cc616f6
commit d123df4f53
15 changed files with 89 additions and 74 deletions
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28
YACReaderLibrary/server/lib/bfHttpServer/staticfilecontroller.cpp
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@ -42,14 +42,18 @@ void StaticFileController::service(HttpRequest& request, HttpResponse& response)
}
// Check if we have the file in cache
qint64 now=QDateTime::currentMSecsSinceEpoch();
mutex.lock();
CacheEntry* entry=cache.object(path);
if (entry && (cacheTimeout==0 || entry->created>now-cacheTimeout)) {
if (entry && (cacheTimeout==0 || entry->created>now-cacheTimeout)) {
QByteArray document=entry->document; //copy the cached document, because other threads may destroy the cached entry immediately after mutex unlock.
mutex.unlock();
qDebug("StaticFileController: Cache hit for %s",path.data());
setContentType(path,response);
response.setHeader("Cache-Control","max-age="+QByteArray::number(maxAge/1000));
response.write(entry->document);
response.write(document);
}
else {
mutex.unlock();
qDebug("StaticFileController: Cache miss for %s",path.data());
// The file is not in cache.
// If the filename is a directory, append index.html.
@ -65,11 +69,11 @@ void StaticFileController::service(HttpRequest& request, HttpResponse& response)
fileName = getLocalizedFileName(fileName, request.getHeader("Accept-Language"), stringPath);
QString newPath = stringPath.append(fileName);
//END_TODO
QFile file(docroot+newPath);
QFile file(docroot+path);
if (file.exists()) {
qDebug("StaticFileController: Open file %s",qPrintable(file.fileName()));
if (file.open(QIODevice::ReadOnly)) {
setContentType(newPath,response);
setContentType(path,response);
response.setHeader("Cache-Control","max-age="+QByteArray::number(maxAge/1000));
if (file.size()<=maxCachedFileSize) {
// Return the file content and store it also in the cache
@ -80,7 +84,9 @@ void StaticFileController::service(HttpRequest& request, HttpResponse& response)
entry->document.append(buffer);
}
entry->created=now;
mutex.lock();
cache.insert(request.getPath(),entry,entry->document.size());
mutex.unlock();
}
else {
// Return the file content, do not store in cache
@ -113,22 +119,23 @@ void StaticFileController::setContentType(QString fileName, HttpResponse& respon
else if (fileName.endsWith(".gif")) {
response.setHeader("Content-Type", "image/gif");
}
else if (fileName.endsWith(".pdf")) {
response.setHeader("Content-Type", "application/pdf");
}
else if (fileName.endsWith(".txt")) {
response.setHeader("Content-Type", qPrintable("text/plain; charset="+encoding));
}
else if (fileName.endsWith(".html") || fileName.endsWith(".htm")) {
response.setHeader("Content-Type", qPrintable("text/html; charset=charset="+encoding));
response.setHeader("Content-Type", qPrintable("text/html; charset="+encoding));
}
else if (fileName.endsWith(".js"))
response.setHeader("Content-Type", qPrintable("text/javascript; charset=charset="+encoding));
// Todo: add all of your content types
}
bool StaticFileController::exists(QString localizedName, QString path) const
{
QString fileName=docroot+"/"+path + localizedName;
QFile file(fileName);
return file.exists();
QString fileName=docroot+"/"+path + localizedName;
QFile file(fileName);
return file.exists();
}
//retorna fileName si no se encontr<74> alternativa traducida <20> fileName-locale.extensi<73>n si se encontr<74>
@ -164,4 +171,3 @@ QString StaticFileController::getLocalizedFileName(QString fileName, QString loc
return fileName;
}