CodePaster: Remove support for pastebin.ca

It's been returning 503 for months now.

Change-Id: I0280a21e6fd7c34b4c9b9c9b118a9e2f61f4a022
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>

8 files changed, 0 insertions, 310 deletions

diff --git a/src/plugins/cpaster/cpaster.pro b/src/plugins/cpaster/cpaster.pro
index 6a06056530..fa3a983d3c 100644
--- a/src/plugins/cpaster/cpaster.pro
+++ b/src/plugins/cpaster/cpaster.pro
@@ -6,7 +6,6 @@ HEADERS += cpasterplugin.h \
     pasteview.h \
     cpasterconstants.h \
     pastebindotcomprotocol.h \
-    pastebindotcaprotocol.h \
     pastecodedotxyzprotocol.h \
     settings.h \
     pasteselectdialog.h \
@@ -23,7 +22,6 @@ SOURCES += cpasterplugin.cpp \
     protocol.cpp \
     pasteview.cpp \
     pastebindotcomprotocol.cpp \
-    pastebindotcaprotocol.cpp \
     pastecodedotxyzprotocol.cpp \
     settings.cpp \
     pasteselectdialog.cpp \
diff --git a/src/plugins/cpaster/cpaster.qbs b/src/plugins/cpaster/cpaster.qbs
index 35bb876034..d8d7726e7a 100644
--- a/src/plugins/cpaster/cpaster.qbs
+++ b/src/plugins/cpaster/cpaster.qbs
@@ -26,8 +26,6 @@ QtcPlugin {
         "fileshareprotocolsettingswidget.ui",
         "kdepasteprotocol.cpp",
         "kdepasteprotocol.h",
-        "pastebindotcaprotocol.cpp",
-        "pastebindotcaprotocol.h",
         "pastebindotcomprotocol.cpp",
         "pastebindotcomprotocol.h",
         "pastebindotcomsettings.ui",
diff --git a/src/plugins/cpaster/cpasterplugin.cpp b/src/plugins/cpaster/cpasterplugin.cpp
index 4a512c2edf..1aad17f851 100644
--- a/src/plugins/cpaster/cpasterplugin.cpp
+++ b/src/plugins/cpaster/cpasterplugin.cpp
@@ -28,7 +28,6 @@
 #include "pasteview.h"
 #include "kdepasteprotocol.h"
 #include "pastebindotcomprotocol.h"
-#include "pastebindotcaprotocol.h"
 #include "pastecodedotxyzprotocol.h"
 #include "fileshareprotocol.h"
 #include "pasteselectdialog.h"
@@ -121,7 +120,6 @@ bool CodepasterPlugin::initialize(const QStringList &arguments, QString *errorMe
 
     // Create the protocols and append them to the Settings
     Protocol *protos[] =  {new PasteBinDotComProtocol,
-                           new PasteBinDotCaProtocol,
                            new KdePasteProtocol,
                            new FileShareProtocol,
                            new PasteCodeDotXyzProtocol,
diff --git a/src/plugins/cpaster/frontend/frontend.pro b/src/plugins/cpaster/frontend/frontend.pro
index 70d2e4339d..fc5913b5e8 100644
--- a/src/plugins/cpaster/frontend/frontend.pro
+++ b/src/plugins/cpaster/frontend/frontend.pro
@@ -13,7 +13,6 @@ QT += network
 HEADERS = ../protocol.h \
     ../cpasterconstants.h \
     ../pastebindotcomprotocol.h \
-    ../pastebindotcaprotocol.h \
     ../pastecodedotxyzprotocol.h \
     ../kdepasteprotocol.h \
     ../urlopenprotocol.h \
@@ -21,7 +20,6 @@ HEADERS = ../protocol.h \
 
 SOURCES += ../protocol.cpp \
     ../pastebindotcomprotocol.cpp \
-    ../pastebindotcaprotocol.cpp \
     ../pastecodedotxyzprotocol.cpp \
     ../kdepasteprotocol.cpp \
     ../urlopenprotocol.cpp \
diff --git a/src/plugins/cpaster/frontend/frontend.qbs b/src/plugins/cpaster/frontend/frontend.qbs
index 385c2121a1..b1b1c998e9 100644
--- a/src/plugins/cpaster/frontend/frontend.qbs
+++ b/src/plugins/cpaster/frontend/frontend.qbs
@@ -24,7 +24,6 @@ QtcTool {
         files: [
             "cpasterconstants.h",
             "kdepasteprotocol.h", "kdepasteprotocol.cpp",
-            "pastebindotcaprotocol.h", "pastebindotcaprotocol.cpp",
             "pastebindotcomprotocol.h", "pastebindotcomprotocol.cpp",
             "pastecodedotxyzprotocol.h", "pastecodedotxyzprotocol.cpp",
             "protocol.h", "protocol.cpp",
diff --git a/src/plugins/cpaster/frontend/main.cpp b/src/plugins/cpaster/frontend/main.cpp
index 05faa18845..5845334293 100644
--- a/src/plugins/cpaster/frontend/main.cpp
+++ b/src/plugins/cpaster/frontend/main.cpp
@@ -25,7 +25,6 @@
 
 #include "argumentscollector.h"
 #include "../kdepasteprotocol.h"
-#include "../pastebindotcaprotocol.h"
 #include "../pastebindotcomprotocol.h"
 #include "../pastecodedotxyzprotocol.h"
 
@@ -49,8 +48,6 @@ public:
     {
         if (protocol == KdePasteProtocol::protocolName().toLower())
             m_protocol.reset(new KdePasteProtocol);
-        else if (protocol == PasteBinDotCaProtocol::protocolName().toLower())
-            m_protocol.reset(new PasteBinDotCaProtocol);
         else if (protocol == PasteBinDotComProtocol::protocolName().toLower())
             m_protocol.reset(new PasteBinDotComProtocol);
         else if (protocol == PasteCodeDotXyzProtocol::protocolName().toLower())
@@ -95,7 +92,6 @@ int main(int argc, char *argv[])
     QCoreApplication app(argc, argv);
 
     const QStringList protocols = {KdePasteProtocol::protocolName().toLower(),
-                                   PasteBinDotCaProtocol::protocolName().toLower(),
                                    PasteBinDotComProtocol::protocolName().toLower(),
                                    PasteCodeDotXyzProtocol::protocolName().toLower()};
     ArgumentsCollector argsCollector(protocols);
diff --git a/src/plugins/cpaster/pastebindotcaprotocol.cpp b/src/plugins/cpaster/pastebindotcaprotocol.cpp
deleted file mode 100644
index 50d545300e..0000000000
--- a/src/plugins/cpaster/pastebindotcaprotocol.cpp
+++ /dev/null
@@ -1,232 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 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 "pastebindotcaprotocol.h"
-
-#include <utils/qtcassert.h>
-
-#include <QNetworkReply>
-#include <QStringList>
-#include <QJsonArray>
-#include <QJsonDocument>
-#include <QJsonValue>
-#include <QJsonObject>
-
-static const char urlC[] = "https://pastebin.ca/";
-static const char internalUrlC[] = "https://pbin.ca/";
-static const char protocolNameC[] = "Pastebin.Ca";
-
-static inline QByteArray expiryValue(int expiryDays)
-{
-    // pastebin.ca supports 1-3 days, 1-3 weeks, 1-6 months, 1 year
-    const int months = expiryDays / 30;
-    const int weeks = expiryDays / 7;
-
-    if (expiryDays == 1)
-        return "1 day";
-    if (expiryDays < 4)
-        return QByteArray::number(expiryDays) + " days";
-    if (weeks <= 1)
-        return "1 week";
-    if (weeks <= 3)
-        return QByteArray::number(weeks) + " weeks";
-    if (months <= 1)
-        return "1 month";
-    if (months <= 6)
-        return QByteArray::number(months) + " months";
-    return "1 year"; // using Never makes the post expire after 1 month
-}
-
-namespace CodePaster {
-
-QString PasteBinDotCaProtocol::protocolName()
-{
-    return QLatin1String(protocolNameC);
-}
-
-unsigned PasteBinDotCaProtocol::capabilities() const
-{
-    return ListCapability | PostDescriptionCapability | PostCommentCapability;
-}
-
-void PasteBinDotCaProtocol::fetch(const QString &id)
-{
-    QTC_ASSERT(!m_fetchReply, return);
-    const QString url = QLatin1String(internalUrlC);
-    const QString rawPostFix = QLatin1String("raw/");
-    // Create link as ""http://pbin.ca/raw/[id]"
-    // If we get a complete URL, just insert 'raw', else build URL.
-    QString link = id;
-    if (link.startsWith(url)) {
-        const int lastSlashPos = link.lastIndexOf(QLatin1Char('/'));
-        if (lastSlashPos != -1)
-            link.insert(lastSlashPos + 1, rawPostFix);
-    } else {
-        link.insert(0, rawPostFix);
-        link.insert(0, url);
-    }
-    m_fetchReply = httpGet(link);
-    connect(m_fetchReply, &QNetworkReply::finished,
-            this, &PasteBinDotCaProtocol::fetchFinished);
-    m_fetchId = id;
-}
-
-static QByteArray toTypeId(Protocol::ContentType ct)
-{
-    if (ct == Protocol::C)
-        return QByteArray(1, '3');
-    if (ct == Protocol::Cpp)
-        return QByteArray(1, '4');
-    if (ct == Protocol::JavaScript)
-        return QByteArray("27");
-    if (ct == Protocol::Diff)
-        return QByteArray( "34");
-    if (ct == Protocol::Xml)
-        return QByteArray("15");
-    return QByteArray(1, '1');
-}
-
-void PasteBinDotCaProtocol::paste(const QString &text,
-                                  ContentType ct, int expiryDays,
-                                  const QString &/* username */,
-                                  const QString & comment,
-                                  const QString &description)
-{
-    QTC_ASSERT(!m_pasteReply, return);
-    QByteArray data = "api=+xKvWG+1UFXkr2Kn3Td4AnpYtCIjA4qt&";
-    data += "content=";
-    data += QUrl::toPercentEncoding(fixNewLines(text));
-    data += "&type=";
-    data += toTypeId(ct);
-    data += "&description=";
-    data += QUrl::toPercentEncoding(comment);
-    data += "&expiry=";
-    data += QUrl::toPercentEncoding(QLatin1String(expiryValue(expiryDays)));
-    data += "&name="; // Title or name.
-    data += QUrl::toPercentEncoding(description);
-    // fire request
-    const QString link = QLatin1String(internalUrlC) + QLatin1String("quiet-paste.php");
-    m_pasteReply = httpPost(link, data);
-    connect(m_pasteReply, &QNetworkReply::finished,
-            this, &PasteBinDotCaProtocol::pasteFinished);
-}
-
-void PasteBinDotCaProtocol::pasteFinished()
-{
-    if (m_pasteReply->error()) {
-        qWarning("%s protocol error: %s", protocolNameC, qPrintable(m_pasteReply->errorString()));
-    } else {
-        /// returns ""SUCCESS:[id]""
-        const QByteArray data = m_pasteReply->readAll();
-        const QString link = QString::fromLatin1(urlC) + QString::fromLatin1(data).remove(QLatin1String("SUCCESS:"));
-        emit pasteDone(link);
-    }
-    m_pasteReply->deleteLater();
-    m_pasteReply = 0;
-}
-
-void PasteBinDotCaProtocol::fetchFinished()
-{
-    QString title;
-    QString content;
-    bool error = m_fetchReply->error();
-    if (error) {
-        content = m_fetchReply->errorString();
-    } else {
-        title = name() + QLatin1String(": ") + m_fetchId;
-        const QByteArray data = m_fetchReply->readAll();
-        content = QString::fromUtf8(data);
-        content.remove(QLatin1Char('\r'));
-    }
-    m_fetchReply->deleteLater();
-    m_fetchReply = 0;
-    emit fetchDone(title, content, error);
-}
-
-void PasteBinDotCaProtocol::list()
-{
-    QTC_ASSERT(!m_listReply, return);
-    m_listReply = httpGet(QLatin1String(urlC));
-    connect(m_listReply, &QNetworkReply::finished, this, &PasteBinDotCaProtocol::listFinished);
-}
-
-bool PasteBinDotCaProtocol::checkConfiguration(QString *errorMessage)
-{
-    if (m_hostChecked) // Check the host once.
-        return true;
-    const bool ok = httpStatus(QLatin1String(urlC), errorMessage);
-    if (ok)
-        m_hostChecked = true;
-    return ok;
-}
-
-/* Quick & dirty: Parse page does no more work due to internal javascript/websocket magic - so,
- * search for _initial_ json array containing the last added pastes.
-\code
-<script type="text/javascript">var pHistoryInitial = [{"id":3791300,"ts":1491288268,"name":"try",
-"expires":1491374668},
-\endcode */
-
-static inline QStringList parseLists(QIODevice *io)
-{
-    QStringList rc;
-
-    QByteArray data = io->readAll();
-    const QByteArray history("<script type=\"text/javascript\">var pHistoryInitial = ");
-    int pos = data.indexOf(history);
-    if (pos == -1)
-        return rc;
-    data.remove(0, pos + history.size());
-    pos = data.indexOf(";</script>");
-    if (pos == -1)
-        return rc;
-    data.truncate(pos);
-    QJsonParseError error;
-    const QJsonDocument doc = QJsonDocument::fromJson(data, &error);
-    if (error.error != QJsonParseError::NoError)
-        return rc;
-    QJsonArray array = doc.array();
-    for (const QJsonValue &val : array) {
-        const QJsonObject obj = val.toObject();
-        const QJsonValue id = obj.value("id");
-        const QJsonValue name = obj.value("name");
-        if (!id.isUndefined())
-            rc.append(QString::number(id.toInt()) + ' ' + name.toString());
-    }
-    return rc;
-}
-
-void PasteBinDotCaProtocol::listFinished()
-{
-    const bool error = m_listReply->error();
-    if (error)
-        qWarning("%s list failed: %s", protocolNameC, qPrintable(m_listReply->errorString()));
-    else
-        emit listDone(name(), parseLists(m_listReply));
-    m_listReply->deleteLater();
-    m_listReply = nullptr;
-}
-
-} // namespace CodePaster
diff --git a/src/plugins/cpaster/pastebindotcaprotocol.h b/src/plugins/cpaster/pastebindotcaprotocol.h
deleted file mode 100644
index b46b8fcfbe..0000000000
--- a/src/plugins/cpaster/pastebindotcaprotocol.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 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.
-**
-****************************************************************************/
-
-#pragma once
-
-#include "protocol.h"
-
-namespace CodePaster {
-class PasteBinDotCaProtocol : public NetworkProtocol
-{
-    Q_OBJECT
-public:
-    static QString protocolName();
-    QString name() const override { return protocolName(); }
-
-    bool hasSettings() const override { return false; }
-    unsigned capabilities() const override;
-
-    void fetch(const QString &id) override;
-    void paste(const QString &text,
-               ContentType ct = Text,
-               int expiryDays = 1,
-               const QString &username = QString(),
-               const QString &comment = QString(),
-               const QString &description = QString()) override;
-    void list() override;
-
-protected:
-    bool checkConfiguration(QString *errorMessage) override;
-
-private:
-    void fetchFinished();
-    void listFinished();
-    void pasteFinished();
-
-    QNetworkReply *m_fetchReply = nullptr;
-    QNetworkReply *m_listReply = nullptr;
-    QNetworkReply *m_pasteReply = nullptr;
-    QString m_fetchId;
-    bool m_hostChecked = false;
-};
-
-} // namespace CodePaster