GitLab: Support unsecure http as well

Change-Id: Idfb4faf1cbfbfd6c2914b057e6c76461de0ceeff
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/gitlab/gitlabdialog.cpp

@@ -221,17 +221,22 @@ void GitLabDialog::handleUser(const User &user)
     m_currentUserId = user.id;
 
     if (!user.error.message.isEmpty()) {
-        // TODO
-        if (user.error.code == 1) {
         m_ui.mainLabel->setText(tr("Not logged in."));
+        if (user.error.code == 1) {
             m_ui.detailsLabel->setText(tr("Insufficient access token."));
             m_ui.detailsLabel->setToolTip(user.error.message + QLatin1Char('\n')
                                           + tr("Permission scope read_api or api needed."));
+        } else if (user.error.code >= 300 && user.error.code < 400) {
+            m_ui.detailsLabel->setText(tr("Check settings for misconfiguration."));
+            m_ui.detailsLabel->setToolTip(user.error.message);
+        } else {
+            m_ui.detailsLabel->setText({});
+            m_ui.detailsLabel->setToolTip({});
+        }
         updatePageButtons();
         m_ui.treeViewTitle->setText(tr("Projects (%1)").arg(0));
         return;
     }
-    }
 
     if (user.id != -1) {
         if (user.bot) {

src/plugins/gitlab/gitlaboptionspage.cpp

@@ -84,6 +84,10 @@ GitLabServerWidget::GitLabServerWidget(Mode m, QWidget *parent)
     m_port.setDefaultValue(GitLabServer::defaultPort);
     m_port.setEnabled(m == Edit);
     m_port.setLabelText(tr("Port:"));
+    m_secure.setLabelText(tr("HTTPS:"));
+    m_secure.setLabelPlacement(Utils::BoolAspect::LabelPlacement::InExtraLabel);
+    m_secure.setDefaultValue(true);
+    m_secure.setEnabled(m == Edit);
 
     using namespace Utils::Layouting;
     const Break nl;
@@ -93,7 +97,8 @@ GitLabServerWidget::GitLabServerWidget(Mode m, QWidget *parent)
             m_host,
             m_description,
             m_token,
-            m_port
+            m_port,
+            m_secure
         },
         Stretch()
     }.attachTo(this, m == Edit);
@@ -107,6 +112,7 @@ GitLabServer GitLabServerWidget::gitLabServer() const
     result.description = m_description.value();
     result.token = m_token.value();
     result.port = m_port.value();
+    result.secure = m_secure.value();
     return result;
 }
 
@@ -117,6 +123,7 @@ void GitLabServerWidget::setGitLabServer(const GitLabServer &server)
     m_description.setValue(server.description);
     m_token.setValue(server.token);
     m_port.setValue(server.port);
+    m_secure.setValue(server.secure);
 }
 
 GitLabOptionsWidget::GitLabOptionsWidget(QWidget *parent)

src/plugins/gitlab/gitlaboptionspage.h

@@ -56,6 +56,7 @@ private:
     Utils::StringAspect m_description;
     Utils::StringAspect m_token;
     Utils::IntegerAspect m_port;
+    Utils::BoolAspect m_secure;
 };
 
 class GitLabOptionsWidget : public QWidget

src/plugins/gitlab/gitlabparameters.cpp

@@ -46,12 +46,13 @@ GitLabServer::GitLabServer()
 }
 
 GitLabServer::GitLabServer(const Utils::Id &id, const QString &host, const QString &description,
-                           const QString &token, unsigned short port)
+                           const QString &token, unsigned short port, bool secure)
     : id(id)
     , host(host)
     , description(description)
     , token(token)
     , port(port)
+    , secure(secure)
 {
 }
 
@@ -59,8 +60,8 @@ bool GitLabServer::operator==(const GitLabServer &other) const
 {
     if (port && other.port && port != other.port)
         return false;
-    return id == other.id && host == other.host && description == other.description
-            && token == other.token ;
+    return secure == other.secure && id == other.id && host == other.host
+            && description == other.description && token == other.token ;
 }
 
 bool GitLabServer::operator!=(const GitLabServer &other) const
@@ -76,12 +77,13 @@ QJsonObject GitLabServer::toJson() const
     result.insert("description", description);
     result.insert("port", port);
     result.insert("token", token);
+    result.insert("secure", secure);
     return result;
 }
 
 GitLabServer GitLabServer::fromJson(const QJsonObject &json)
 {
-    GitLabServer invalid{Utils::Id(), "", "", "", 0};
+    GitLabServer invalid{Utils::Id(), "", "", "", 0, true};
     const QJsonValue id = json.value("id");
     if (id == QJsonValue::Undefined)
         return invalid;
@@ -97,15 +99,16 @@ GitLabServer GitLabServer::fromJson(const QJsonObject &json)
     const QJsonValue port = json.value("port");
     if (port == QJsonValue::Undefined)
         return invalid;
+    const bool secure = json.value("secure").toBool(true);
     return {Utils::Id::fromString(id.toString()), host.toString(), description.toString(),
-                token.toString(), (unsigned short)port.toInt()};
+                token.toString(), (unsigned short)port.toInt(), secure};
 }
 
 QStringList GitLabServer::curlArguments() const
 {
     // credentials from .netrc (?), no progress
     QStringList args = { "-nsS" };
-    if (!validateCert)
+    if (secure && !validateCert)
         args << "-k";
     return args;
 }

src/plugins/gitlab/gitlabparameters.h

@@ -42,7 +42,7 @@ public:
 
     GitLabServer(); // TODO different protocol handling e.g. for clone / push?
     GitLabServer(const Utils::Id &id, const QString &host, const QString &description,
-                 const QString &token, unsigned short port);;
+                 const QString &token, unsigned short port, bool secure);
     bool operator==(const GitLabServer &other) const;
     bool operator!=(const GitLabServer &other) const;
     QJsonObject toJson() const;
@@ -56,6 +56,7 @@ public:
     QString token;
     unsigned short port = 0;
 
+    bool secure = true;
     bool validateCert = true; // TODO
 };
 

src/plugins/gitlab/gitlabprojectsettings.cpp

@@ -233,7 +233,8 @@ void GitLabProjectSettingsWidget::onConnectionChecked(const Project &project,
     bool linkable = false;
     if (!project.error.message.isEmpty()) {
         m_infoLabel->setType(Utils::InfoLabel::Error);
-        m_infoLabel->setText(project.error.message);
+        m_infoLabel->setText(tr("Check settings for misconfiguration.")
+                             + " (" + project.error.message + ')');
     } else {
         if (project.accessLevel != -1) {
             m_infoLabel->setType(Utils::InfoLabel::Ok);

src/plugins/gitlab/queryrunner.cpp

@@ -111,8 +111,8 @@ QueryRunner::QueryRunner(const Query &query, const Utils::Id &id, QObject *paren
         args << "-i";
     if (!server.token.isEmpty())
         args << "--header" << "PRIVATE-TOKEN: " + server.token;
-    QString url = "https://" + server.host;
-    if (server.port != GitLabServer::defaultPort)
+    QString url = (server.secure ? "https://" : "http://") + server.host;
+    if (server.port && (server.port != (server.secure ? GitLabServer::defaultPort : 80)))
         url.append(':' + QString::number(server.port));
     url += query.toString();
     args << url;

src/plugins/gitlab/resultparser.cpp

@@ -93,6 +93,8 @@ static std::pair<Error, QJsonObject> preHandleSingle(const QByteArray &json)
     const QJsonDocument doc = QJsonDocument::fromJson(json, &error);
 
     if (error.error != QJsonParseError::NoError) {
+        if (!json.isEmpty() && json.at(0) == '<') // we likely got an HTML response
+            result.code = 399;
         result.message = error.errorString();
     } else if (!doc.isObject()) {
         result.message = "Not an Object";