New network job AvatarJob: GETs the account avatar from server.

src/libsync/networkjobs.cpp

@@ -27,6 +27,7 @@
 #include <QMutex>
 #include <QDebug>
 #include <QCoreApplication>
+#include <QPixmap>
 
 #include "json.h"
 
@@ -589,6 +590,42 @@ bool PropfindJob::finished()
 
 /*********************************************************************************************/
 
+AvatarJob::AvatarJob(AccountPtr account, QObject *parent)
+    : AbstractNetworkJob(account, QString(), parent)
+{
+    _avatarUrl = Utility::concatUrlPath(account->url(), QString("remote.php/dav/avatars/%1/128.png").arg(account->davUser()));
+}
+
+void AvatarJob::start()
+{
+    QNetworkRequest req;
+    setReply(davRequest("GET", _avatarUrl, req));
+    setupConnections(reply());
+    AbstractNetworkJob::start();
+}
+
+bool AvatarJob::finished()
+{
+    int http_result_code = reply()->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
+
+    QPixmap avPixmap;
+
+    if (http_result_code == 200) {
+
+        QByteArray pngData = reply()->readAll();
+        if( pngData.size() ) {
+
+            if( avPixmap.loadFromData(pngData) ) {
+                qDebug() << "Retrieved Avatar pixmap!";
+            }
+        }
+    }
+    emit(avatarPixmap(avPixmap));
+    return true;
+}
+
+/*********************************************************************************************/
+
 ProppatchJob::ProppatchJob(AccountPtr account, const QString &path, QObject *parent)
     : AbstractNetworkJob(account, path, parent)
 {

src/libsync/networkjobs.h

@@ -129,6 +129,36 @@ private:
     QList<QByteArray> _properties;
 };
 
+
+/**
+ * @brief The AvatarJob class
+ *
+ * Retrieves the account users avatar from the server using a GET request.
+ *
+ * If the server does not have the avatar, the result Pixmap is empty.
+ *
+ * @ingroup libsync
+ */
+class OWNCLOUDSYNC_EXPORT AvatarJob : public AbstractNetworkJob {
+    Q_OBJECT
+public:
+    explicit AvatarJob(AccountPtr account, QObject *parent = 0);
+    void start() Q_DECL_OVERRIDE;
+
+signals:
+    /**
+     * @brief avatarPixmap - returns either a valid pixmap or not.
+     */
+
+    void avatarPixmap(QPixmap);
+
+private slots:
+    virtual bool finished() Q_DECL_OVERRIDE;
+
+private:
+    QUrl _avatarUrl;
+};
+
 /**
  * @brief Send a Proppatch request
  *