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Restored StaticFileController custom code.

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This commit is contained in:
Luis Ángel San Martín 2016-06-24 23:03:12 +02:00
parent 3baeac6bac
commit 9cd592622a
2 changed files with 110 additions and 0 deletions
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103
YACReaderLibrary/server/lib/httpserver/staticfilecontroller.cpp
View File

@ -8,6 +8,12 @@
#include <QDir>
#include <QDateTime>
//YACReader-----
#include "httpsession.h"
#include "yacreader_http_session.h"
#include "static.h"
//--
StaticFileController::StaticFileController(QSettings* settings, QObject* parent)
:HttpRequestHandler(parent)
{
@ -55,6 +61,27 @@ void StaticFileController::service(HttpRequest& request, HttpResponse& response)
else
{
mutex.unlock();
//TODO(DONE) carga sensible al dispositivo y a la localización
QString stringPath = path;
QStringList paths = QString(path).split('/');
QString fileName = paths.last();
stringPath.remove(fileName);
HttpSession session=Static::sessionStore->getSession(request,response,false);
YACReaderHttpSession *ySession = Static::yacreaderSessionStore->getYACReaderSessionHttpSession(session.getId());
QString device = ySession->getDeviceType();
QString display = ySession->getDisplayType();
if(fileName.endsWith(".png"))
fileName = getDeviceAwareFileName(fileName, device, display, request.getHeader("Accept-Language"), stringPath);
else
fileName = getDeviceAwareFileName(fileName, device, request.getHeader("Accept-Language"), stringPath);
QString newPath = stringPath.append(fileName);
path = newPath.toLocal8Bit();
//CAMBIADO
//response.setHeader("Connection","close");
//END_TODO
// The file is not in cache.
qDebug("StaticFileController: Cache miss for %s",path.data());
// Forbid access to files outside the docroot directory
@ -183,3 +210,79 @@ void StaticFileController::setContentType(QString fileName, HttpResponse& respon
qDebug("StaticFileController: unknown MIME type for filename '%s'", qPrintable(fileName));
}
}
//YACReader------------------------------------------------------------------------
bool StaticFileController::exists(QString localizedName, QString path) const
{
QString fileName=docroot+"/"+path + localizedName;
QFile file(fileName);
return file.exists();
}
//retorna fileName si no se encontró alternativa traducida ó fileName-locale.extensión si se encontró
QString StaticFileController::getLocalizedFileName(QString fileName, QString locales, QString path) const
{
QSet<QString> tried; // used to suppress duplicate attempts
QStringList locs=locales.split(',',QString::SkipEmptyParts);
QStringList fileNameParts = fileName.split('.');
QString file = fileNameParts.first();
QString extension = fileNameParts.last();
// Search for exact match
foreach (QString loc,locs) {
loc.replace(QRegExp(";.*"),"");
loc.replace('-','_');
QString localizedName=file+"-"+loc.trimmed()+"."+extension;
if (!tried.contains(localizedName)) {
if(exists(localizedName, path))
return localizedName;
tried.insert(localizedName);
}
}
// Search for correct language but any country
foreach (QString loc,locs) {
loc.replace(QRegExp("[;_-].*"),"");
QString localizedName=file+"-"+loc.trimmed()+"."+extension;
if (!tried.contains(localizedName)) {
if(exists(localizedName, path))
return localizedName;
tried.insert(localizedName);
}
}
return fileName;
}
QString StaticFileController::getDeviceAwareFileName(QString fileName, QString device, QString locales, QString path) const
{
QFileInfo fi(fileName);
QString baseName = fi.baseName();
QString extension = fi.completeSuffix();
QString completeFileName = getLocalizedFileName(baseName+"_"+device+"."+extension,locales,path);
if(QFile(docroot+"/"+path+completeFileName).exists())
return completeFileName; //existe un archivo específico para este dispositivo y locales
else
return getLocalizedFileName(fileName,locales,path); //no hay archivo específico para el dispositivo, pero puede haberlo para estas locales
}
QString StaticFileController::getDeviceAwareFileName(QString fileName, QString device, QString display, QString locales, QString path) const
{
QFileInfo fi(fileName);
QString baseName = fi.baseName();
QString extension = fi.completeSuffix();
QString completeFileName = baseName+display+"."+extension;
if(QFile(docroot+"/"+path+completeFileName).exists())
return completeFileName;
else
{
completeFileName = baseName+"_"+device+display+"."+extension;
if((QFile(docroot+"/"+path+completeFileName).exists()))
return completeFileName;
}
return fileName;
}

7
YACReaderLibrary/server/lib/httpserver/staticfilecontroller.h
View File

@ -82,6 +82,13 @@ private:
/** Set a content-type header in the response depending on the ending of the filename */
void setContentType(QString file, HttpResponse& response) const;
//YACReader------------------------------------------------------------------------
QString getLocalizedFileName(QString fileName, QString locales, QString path) const;
QString getDeviceAwareFileName(QString fileName, QString device, QString locales, QString path) const;
QString getDeviceAwareFileName(QString fileName, QString device, QString display, QString locales, QString path) const;
bool exists(QString localizedName, QString path) const;
};
#endif // STATICFILECONTROLLER_H