1 files changed, 92 insertions, 1 deletions

diff --git a/src/network/access/qnetworkaccessmanager.cpp b/src/network/access/qnetworkaccessmanager.cpp
index 7e75045da6..0337607892 100644
--- a/src/network/access/qnetworkaccessmanager.cpp
+++ b/src/network/access/qnetworkaccessmanager.cpp
@@ -64,6 +64,8 @@
 #include "QtNetwork/qauthenticator.h"
 #include "QtNetwork/qsslconfiguration.h"
 #include "QtNetwork/qnetworkconfigmanager.h"
+#include "QtNetwork/qhttpmultipart.h"
+#include "qhttpmultipart_p.h"
 
 #include "qthread.h"
 
@@ -629,6 +631,46 @@ QNetworkReply *QNetworkAccessManager::post(const QNetworkRequest &request, const
 }
 
 /*!
+    \since 4.8
+
+    \overload
+
+    Sends the contents of the \a multiPart message to the destination
+    specified by \a request.
+
+    This can be used for sending MIME multipart messages over HTTP.
+
+    \sa QHttpMultiPart, QHttpPart, put()
+*/
+QNetworkReply *QNetworkAccessManager::post(const QNetworkRequest &request, QHttpMultiPart *multiPart)
+{
+    QNetworkRequest newRequest = d_func()->prepareMultipart(request, multiPart);
+    QIODevice *device = multiPart->d_func()->device;
+    QNetworkReply *reply = post(newRequest, device);
+    return reply;
+}
+
+/*!
+    \since 4.8
+
+    \overload
+
+    Sends the contents of the \a multiPart message to the destination
+    specified by \a request.
+
+    This can be used for sending MIME multipart messages over HTTP.
+
+    \sa QHttpMultiPart, QHttpPart, post()
+*/
+QNetworkReply *QNetworkAccessManager::put(const QNetworkRequest &request, QHttpMultiPart *multiPart)
+{
+    QNetworkRequest newRequest = d_func()->prepareMultipart(request, multiPart);
+    QIODevice *device = multiPart->d_func()->device;
+    QNetworkReply *reply = put(newRequest, device);
+    return reply;
+}
+
+/*!
     Uploads the contents of \a data to the destination \a request and
     returnes a new QNetworkReply object that will be open for reply.
 
@@ -654,7 +696,8 @@ QNetworkReply *QNetworkAccessManager::put(const QNetworkRequest &request, QIODev
 
 /*!
     \overload
-    Sends the contents of the \a data byte array to the destination 
+
+    Sends the contents of the \a data byte array to the destination
     specified by \a request.
 */
 QNetworkReply *QNetworkAccessManager::put(const QNetworkRequest &request, const QByteArray &data)
@@ -1177,6 +1220,54 @@ void QNetworkAccessManagerPrivate::_q_networkSessionStateChanged(QNetworkSession
 }
 #endif // QT_NO_BEARERMANAGEMENT
 
+QNetworkRequest QNetworkAccessManagerPrivate::prepareMultipart(const QNetworkRequest &request, QHttpMultiPart *multiPart)
+{
+    // copy the request, we probably need to add some headers
+    QNetworkRequest newRequest(request);
+
+    // add Content-Type header if not there already
+    if (!request.header(QNetworkRequest::ContentTypeHeader).isValid()) {
+        QByteArray contentType;
+        contentType.reserve(34 + multiPart->d_func()->boundary.count());
+        contentType += "multipart/";
+        switch (multiPart->d_func()->contentType) {
+        case QHttpMultiPart::RelatedType:
+            contentType += "related";
+            break;
+        case QHttpMultiPart::FormDataType:
+            contentType += "form-data";
+            break;
+        case QHttpMultiPart::AlternativeType:
+            contentType += "alternative";
+            break;
+        default:
+            contentType += "mixed";
+            break;
+        }
+        // putting the boundary into quotes, recommended in RFC 2046 section 5.1.1
+        contentType += "; boundary=\"" + multiPart->d_func()->boundary + "\"";
+        newRequest.setHeader(QNetworkRequest::ContentTypeHeader, QVariant(contentType));
+    }
+
+    // add MIME-Version header if not there already (we must include the header
+    // if the message conforms to RFC 2045, see section 4 of that RFC)
+    QByteArray mimeHeader("MIME-Version");
+    if (!request.hasRawHeader(mimeHeader))
+        newRequest.setRawHeader(mimeHeader, QByteArray("1.0"));
+
+    QIODevice *device = multiPart->d_func()->device;
+    if (!device->isReadable()) {
+        if (!device->isOpen()) {
+            if (!device->open(QIODevice::ReadOnly))
+                qWarning("could not open device for reading");
+        } else {
+            qWarning("device is not readable");
+        }
+    }
+
+    return newRequest;
+}
+
 QT_END_NAMESPACE
 
 #include "moc_qnetworkaccessmanager.cpp"