1 files changed, 134 insertions, 0 deletions
diff --git a/src/plugins/cpaster/dpastedotcomprotocol.cpp b/src/plugins/cpaster/dpastedotcomprotocol.cpp
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+++ b/src/plugins/cpaster/dpastedotcomprotocol.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "dpastedotcomprotocol.h"
+
+#include <coreplugin/messagemanager.h>
+
+#include <QNetworkReply>
+#include <QUrl>
+
+namespace CodePaster {
+
+static QString baseUrl() { return QString("http://dpaste.com"); }
+static QString apiUrl() { return baseUrl() + "/api/v2/"; }
+
+QString DPasteDotComProtocol::protocolName() { return QString("DPaste.Com"); }
+
+unsigned DPasteDotComProtocol::capabilities() const
+{
+    return PostDescriptionCapability | PostUserNameCapability;
+}
+
+void DPasteDotComProtocol::fetch(const QString &id)
+{
+    QNetworkReply * const reply = httpGet(baseUrl() + '/' + id + ".txt");
+    connect(reply, &QNetworkReply::finished, this, [this, id, reply] {
+        QString title;
+        QString content;
+        const bool error = reply->error();
+        if (error) {
+            content = reply->errorString();
+        } else {
+            title = name() + ": " + id;
+            content = QString::fromUtf8(reply->readAll());
+        }
+        reply->deleteLater();
+        emit fetchDone(title, content, error);
+    });
+}
+
+static QByteArray typeToString(Protocol::ContentType type)
+{
+    switch (type) {
+    case Protocol::C:
+        return "c";
+    case Protocol::Cpp:
+        return "cpp";
+    case Protocol::Diff:
+        return "diff";
+    case Protocol::JavaScript:
+        return "js";
+    case Protocol::Text:
+        return "text";
+    case Protocol::Xml:
+        return "xml";
+    }
+    return {}; // For dumb compilers.
+}
+
+void DPasteDotComProtocol::paste(
+        const QString &text,
+        ContentType ct,
+        int expiryDays,
+        bool publicPaste,
+        const QString &username,
+        const QString &comment,
+        const QString &description
+        )
+{
+    Q_UNUSED(publicPaste)
+    Q_UNUSED(comment)
+
+    // See http://dpaste.com/api/v2/
+    QByteArray data;
+    data += "content=" + QUrl::toPercentEncoding(fixNewLines(text));
+    data += "&expiry_days=" + QByteArray::number(expiryDays);
+    data += "&syntax=" + typeToString(ct);
+    data += "&title=" + QUrl::toPercentEncoding(description);
+    data += "&poster=" + QUrl::toPercentEncoding(username);
+
+    QNetworkReply * const reply = httpPost(apiUrl(), data);
+    connect(reply, &QNetworkReply::finished, this, [this, reply] {
+        QString data;
+        if (reply->error()) {
+            reportError(reply->errorString()); // FIXME: Why can't we properly emit an error here?
+            reportError(QString::fromUtf8(reply->readAll()));
+        } else {
+            data = QString::fromUtf8(reply->readAll());
+            if (!data.startsWith(baseUrl())) {
+                reportError(data);
+                data.clear();
+            }
+        }
+        reply->deleteLater();
+        emit pasteDone(data);
+    });
+}
+
+bool DPasteDotComProtocol::checkConfiguration(QString *errorMessage)
+{
+    if (!m_hostKnownOk)
+        m_hostKnownOk = httpStatus(baseUrl(), errorMessage);
+    return m_hostKnownOk;
+}
+
+void DPasteDotComProtocol::reportError(const QString &message)
+{
+    const QString fullMessage = tr("%1: %2").arg(protocolName(), message);
+    Core::MessageManager::write(fullMessage, Core::MessageManager::ModeSwitch);
+}
+
+} // namespace CodePaster