Posting Image to forum

interface/src/Application.cpp

@@ -3663,7 +3663,7 @@ void Application::takeSnapshot() {
     if (!_snapshotShareDialog) {
         _snapshotShareDialog = new SnapshotShareDialog(fileName, _glWidget);
     }
-    _snapshotShareDialog->exec();
+    _snapshotShareDialog->show();
 }
 
 void Application::urlGoTo(int argc, const char * constArgv[]) {

interface/src/ui/SnapshotShareDialog.cpp

@@ -1,28 +1,41 @@
 //
 //  SnapshotShareDialog.cpp
-//  hifi
+//  interface/src/ui
 //
 //  Created by Stojce Slavkovski on 2/16/14.
+//  Copyright 2014 High Fidelity, Inc.
 //
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
 #include "SnapshotShareDialog.h"
 #include "AccountManager.h"
 
-#include <QString>
+#include <QFile>
 #include <QUrlQuery>
-#include <QtNetwork/QNetworkRequest>
 #include <QHttpMultiPart>
 
 const int NARROW_SNAPSHOT_DIALOG_SIZE = 500;
 const int WIDE_SNAPSHOT_DIALOG_WIDTH = 650;
-const QString FORUM_POST_URL = "http://localhost:4000";
 
-SnapshotShareDialog::SnapshotShareDialog(QString fileName, QWidget* parent) : QDialog(parent), _fileName(fileName) {
+const QString FORUM_URL = "http://localhost:4000";
+const QString FORUM_UPLOADS_URL = FORUM_URL + "/uploads";
+const QString FORUM_POST_URL = FORUM_URL + "/posts";
+const QString FORUM_REPLY_TO_TOPIC = "64";
+const QString FORUM_POST_TEMPLATE = "<img src='%1'/><p>%2</p>";
+
+Q_DECLARE_METATYPE(QNetworkAccessManager::Operation)
+
+SnapshotShareDialog::SnapshotShareDialog(QString fileName, QWidget* parent) :
+    QDialog(parent),
+    _fileName(fileName),
+    _networkAccessManager(NULL)
+{
 
     setAttribute(Qt::WA_DeleteOnClose);
 
-    ui.setupUi(this);
+    _ui.setupUi(this);
 
     QPixmap snaphsotPixmap(fileName);
     float snapshotRatio = static_cast<float>(snaphsotPixmap.size().width()) / snaphsotPixmap.size().height();
@@ -30,70 +43,104 @@ SnapshotShareDialog::SnapshotShareDialog(QString fileName, QWidget* parent) : QD
     // narrow snapshot
     if (snapshotRatio > 1) {
         setFixedWidth(WIDE_SNAPSHOT_DIALOG_WIDTH);
-        ui.snapshotWidget->setFixedWidth(WIDE_SNAPSHOT_DIALOG_WIDTH);
+        _ui.snapshotWidget->setFixedWidth(WIDE_SNAPSHOT_DIALOG_WIDTH);
     }
 
-    float labelRatio = static_cast<float>(ui.snapshotWidget->size().width()) / ui.snapshotWidget->size().height();
+    float labelRatio = static_cast<float>(_ui.snapshotWidget->size().width()) / _ui.snapshotWidget->size().height();
 
     // set the same aspect ratio of label as of snapshot
     if (snapshotRatio > labelRatio) {
-        int oldHeight = ui.snapshotWidget->size().height();
+        int oldHeight = _ui.snapshotWidget->size().height();
-        ui.snapshotWidget->setFixedHeight(ui.snapshotWidget->size().width() / snapshotRatio);
+        _ui.snapshotWidget->setFixedHeight((int) (_ui.snapshotWidget->size().width() / snapshotRatio));
 
         // if height is less then original, resize the window as well
-        if (ui.snapshotWidget->size().height() < NARROW_SNAPSHOT_DIALOG_SIZE) {
+        if (_ui.snapshotWidget->size().height() < NARROW_SNAPSHOT_DIALOG_SIZE) {
-            setFixedHeight(size().height() - (oldHeight - ui.snapshotWidget->size().height()));
+            setFixedHeight(size().height() - (oldHeight - _ui.snapshotWidget->size().height()));
         }
     } else {
-        ui.snapshotWidget->setFixedWidth(ui.snapshotWidget->size().height() * snapshotRatio);
+        _ui.snapshotWidget->setFixedWidth((int) (_ui.snapshotWidget->size().height() * snapshotRatio));
     }
 
-    ui.snapshotWidget->setPixmap(snaphsotPixmap);
+    _ui.snapshotWidget->setPixmap(snaphsotPixmap);
-    ui.snapshotWidget->adjustSize();
+    _ui.snapshotWidget->adjustSize();
 }
 
 void SnapshotShareDialog::accept() {
-
+    uploadSnapshot();
+    sendForumPost("/uploads/default/25/b607c8faea6de9c3.jpg");
     close();
+}
 
-    // post to Discourse forum
+void SnapshotShareDialog::uploadSnapshot() {
-//    AccountManager& accountManager = AccountManager::getInstance();
-    QNetworkAccessManager* _networkAccessManager = NULL;
 
     if (!_networkAccessManager) {
         _networkAccessManager = new QNetworkAccessManager(this);
     }
 
-    QNetworkRequest request;
+    QHttpMultiPart *multiPart = new QHttpMultiPart(QHttpMultiPart::FormDataType);
 
-    QUrl grantURL(FORUM_POST_URL);
+    QHttpPart apiKeyPart;
-    grantURL.setPath("/posts");
+    apiKeyPart.setHeader(QNetworkRequest::ContentDispositionHeader, QVariant("form-data; name=\"api_key\""));
+    apiKeyPart.setBody("9168f53930b2fc69ec278414d6ff04fed723ef717867a25954143150d3e2dfe8");
+//    apiKeyPart.setBody(AccountManager::getInstance().getAccountInfo().getDiscourseApiKey().toLatin1());
 
+    QFile *file = new QFile(_fileName);
+    file->open(QIODevice::ReadOnly);
 
-    QByteArray postData;
+    QHttpPart imagePart;
-    //    postData.append("api_key=" + accountManager.getAccountInfo().getDiscourseApiKey() + "&");
+    imagePart.setHeader(QNetworkRequest::ContentTypeHeader, QVariant("image/jpeg"));
-    postData.append("api_key=9168f53930b2fc69ec278414d6ff04fed723ef717867a25954143150d3e2dfe8&");
+    imagePart.setHeader(QNetworkRequest::ContentDispositionHeader,
-    postData.append("topic_id=64&");
+                        QVariant("form-data; name=\"file\"; filename=\"" + file->fileName() +"\""));
-    postData.append("raw=" + QUrl::toPercentEncoding(ui.textEdit->toPlainText()));
+    imagePart.setBodyDevice(file);
+    file->setParent(multiPart); // we cannot delete the file now, so delete it with the multiPart
 
-    request.setUrl(grantURL);
+    multiPart->append(apiKeyPart);
-    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
+    multiPart->append(imagePart);
 
-    QNetworkReply* requestReply = _networkAccessManager->post(request, postData);
+    QUrl url(FORUM_UPLOADS_URL);
-    connect(_networkAccessManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(serviceRequestFinished(QNetworkReply*)));
+    QNetworkRequest request(url);
 
-    connect(requestReply, &QNetworkReply::finished, this, &SnapshotShareDialog::requestFinished);
+    QNetworkReply *reply = _networkAccessManager->post(request, multiPart);
-    connect(requestReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(requestError(QNetworkReply::NetworkError)));
+    bool check;
+    Q_UNUSED(check);
+
+    check = connect(reply, SIGNAL(finished()), this, SLOT(requestFinished()));
+    Q_ASSERT(check);
 }
 
-void SnapshotShareDialog::serviceRequestFinished(QNetworkReply* reply) {
+void SnapshotShareDialog::sendForumPost(QString snapshotPath) {
-    qDebug() << reply->errorString();
+
+    if (!_networkAccessManager) {
+        _networkAccessManager = new QNetworkAccessManager(this);
+    }
+
+    // post to Discourse forum
+    QNetworkRequest request;
+    QUrl forumUrl(FORUM_POST_URL);
+
+    QUrlQuery query;
+//    query.addQueryItem("api_key", accountManager.getAccountInfo().getDiscourseApiKey();
+    query.addQueryItem("api_key", "9168f53930b2fc69ec278414d6ff04fed723ef717867a25954143150d3e2dfe8");
+    query.addQueryItem("topic_id", FORUM_REPLY_TO_TOPIC);
+    query.addQueryItem("raw", FORUM_POST_TEMPLATE.arg(snapshotPath, _ui.textEdit->toPlainText()));
+    forumUrl.setQuery(query);
+
+    QByteArray postData = forumUrl.toEncoded(QUrl::RemoveFragment);
+    request.setUrl(forumUrl);
+    QNetworkReply* requestReply = _networkAccessManager->post(request, postData);
+
+    bool check;
+    Q_UNUSED(check);
+
+    check = connect(requestReply, &QNetworkReply::finished, this, &SnapshotShareDialog::requestFinished);
+    Q_ASSERT(check);
+
+    check = connect(requestReply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(requestError(QNetworkReply::NetworkError)));
+    Q_ASSERT(check);
 }
 
 void SnapshotShareDialog::requestFinished() {
-
     QNetworkReply* requestReply = reinterpret_cast<QNetworkReply*>(sender());
-
     qDebug() << requestReply->errorString();
     delete requestReply;
 }

interface/src/ui/SnapshotShareDialog.h

@@ -1,16 +1,22 @@
 //
 //  SnapshotShareDialog.h
-//  hifi
+//  interface/src/ui
 //
 //  Created by Stojce Slavkovski on 2/16/14.
+//  Copyright 2014 High Fidelity, Inc.
 //
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
-#ifndef __hifi__snapshotShareDialog__
+#ifndef hifi_snapshotShareDialog
-#define __hifi__snapshotShareDialog__
+#define hifi_snapshotShareDialog
 
 #include "ui_shareSnapshot.h"
+
+#include <QUrl>
 #include <QNetworkReply>
+#include <QNetworkAccessManager>
 
 class SnapshotShareDialog : public QDialog {
     Q_OBJECT
@@ -20,15 +26,16 @@ public:
 
 private:
     QString _fileName;
-    Ui_SnapshotShareDialog ui;
+    QNetworkAccessManager* _networkAccessManager;
+    Ui_SnapshotShareDialog _ui;
+
+    void uploadSnapshot();
+    void sendForumPost(QString snapshotPath);
 
 public slots:
     void requestFinished();
     void requestError(QNetworkReply::NetworkError error);
-    void serviceRequestFinished(QNetworkReply* reply);
-
-private slots:
     void accept();
 };
 
-#endif /* defined(__hifi__snapshotShareDialog__) */
+#endif // hifi_snapshotShareDialog