Qt UI: SSH keys (#20430)
* rename
* toggle control
* SSH toggle
* hw
* qcom
* lines
* fix that
* start refactoring
* adding keys
* hacky remove
* alerts
* fix qcom ssl
* use the same widgets everywhere
* clean up
* more cleanup
* little more
* bigger
* fix tethering toggleg
old-commit-hash: e547a97216
vw-mqb-aeb
Adeeb Shihadeh
5 years ago
committed by
GitHub
parent
c3c741af70
commit
c360723411
12 changed files with 203 additions and 274 deletions
@ -1,165 +1,102 @@ |
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#include <QHBoxLayout> |
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#include <QLabel> |
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#include <QPushButton> |
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#include <QState> |
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#include <QStateMachine> |
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#include <QNetworkReply> |
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#include "widgets/ssh_keys.hpp" |
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#include "widgets/input.hpp" |
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#include "widgets/ssh_keys.hpp" |
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#include "common/params.h" |
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QWidget* layout_to_widget(QLayout* l){ |
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QWidget* q = new QWidget; |
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q->setLayout(l); |
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return q; |
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} |
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SSH::SSH(QWidget* parent) : QWidget(parent){ |
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// init variables
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SshControl::SshControl() : AbstractControl("SSH Keys", "", "") { |
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// setup widget
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btn.setStyleSheet(R"( |
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padding: 0; |
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border-radius: 50px; |
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font-size: 40px; |
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font-weight: 500; |
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color: #E4E4E4; |
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background-color: #393939; |
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)"); |
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btn.setFixedSize(250, 100); |
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hlayout->addWidget(&btn); |
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QObject::connect(&btn, &QPushButton::released, [=]() { |
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if (btn.text() == "ADD") { |
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username = InputDialog::getText("Enter your GitHub username"); |
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if (username.length() > 0) { |
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btn.setText("LOADING"); |
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btn.setEnabled(false); |
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getUserKeys(username); |
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} |
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} else { |
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Params().delete_db_value("GithubSshKeys"); |
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refresh(); |
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} |
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}); |
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// setup networking
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manager = new QNetworkAccessManager(this); |
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networkTimer = new QTimer(this); |
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networkTimer->setSingleShot(true); |
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networkTimer->setInterval(5000); |
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connect(networkTimer, SIGNAL(timeout()), this, SLOT(timeout())); |
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dialog = new InputDialog(""); |
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// Construct the layouts to display
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slayout = new QStackedLayout(this); // Initial screen, input, waiting for response
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//Layout on entering
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QVBoxLayout* initialLayout = new QVBoxLayout; |
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initialLayout->setContentsMargins(80, 80, 80, 80); |
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QHBoxLayout* header = new QHBoxLayout; |
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QPushButton* exitButton = new QPushButton("BACK", this); |
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exitButton->setFixedSize(500, 100); |
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header->addWidget(exitButton, 0, Qt::AlignLeft | Qt::AlignTop); |
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initialLayout->addWidget(layout_to_widget(header)); |
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QLabel* title = new QLabel("Authorize SSH keys"); |
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title->setStyleSheet(R"(font-size: 75px;)"); |
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header->addWidget(title, 0, Qt::AlignRight | Qt::AlignTop); |
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QLabel* wallOfText = new QLabel("Warning: This grants SSH access to all public keys in your GitHub settings. Never enter a GitHub username other than your own. A Comma employee will NEVER ask you to add their GitHub username."); |
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wallOfText->setWordWrap(true); |
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wallOfText->setStyleSheet(R"(font-size: 60px;)"); |
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initialLayout->addWidget(wallOfText, 0); |
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QPushButton* actionButton = new QPushButton; |
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actionButton->setFixedHeight(100); |
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initialLayout->addWidget(actionButton, 0, Qt::AlignBottom); |
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slayout->addWidget(layout_to_widget(initialLayout)); |
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QLabel* loading = new QLabel("Loading SSH keys from GitHub."); |
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slayout->addWidget(loading); |
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setStyleSheet(R"( |
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QPushButton { |
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font-size: 60px; |
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margin: 0px; |
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padding: 15px; |
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border-radius: 25px; |
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color: #dddddd; |
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background-color: #444444; |
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} |
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)"); |
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setLayout(slayout); |
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refresh(); |
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//Initialize the state machine and states
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QStateMachine* state = new QStateMachine(this); |
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QState* initialState = new QState(); //State when entering the widget
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QState* initialStateNoGithub = new QState(); //Starting state, key not connected
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QState* initialStateConnected = new QState(); //Starting state, ssh connected
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QState* quitState = new QState(); // State when exiting the widget
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QState* removeSSH_State = new QState(); // State when user wants to remove the SSH keys
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QState* defaultInputFieldState = new QState(); // State when we want the user to give us the username
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QState* loadingState = new QState(); // State while waiting for the network response
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// Adding states to the state machine and adding the transitions
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state->addState(initialState); |
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connect(initialState, &QState::entered, [=](){checkForSSHKey(); slayout->setCurrentIndex(0);}); |
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initialState->addTransition(this, &SSH::NoSSHAdded, initialStateNoGithub); |
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initialState->addTransition(this, &SSH::SSHAdded, initialStateConnected); |
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state->addState(quitState); |
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connect(quitState, &QState::entered, [=](){emit closeSSHSettings();}); |
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quitState->addTransition(quitState, &QState::entered, initialState); |
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state->addState(initialStateConnected); |
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connect(initialStateConnected, &QState::entered, [=](){actionButton->setText("Remove GitHub SSH keys"); actionButton->setStyleSheet(R"(background-color: #750c0c;)");}); |
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initialStateConnected->addTransition(exitButton, &QPushButton::released, quitState); |
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initialStateConnected->addTransition(actionButton, &QPushButton::released, removeSSH_State); |
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state->addState(removeSSH_State); |
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connect(removeSSH_State, &QState::entered, [=](){Params().delete_db_value("GithubSshKeys");}); |
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removeSSH_State->addTransition(removeSSH_State, &QState::entered, initialState); |
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state->addState(initialStateNoGithub); |
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connect(initialStateNoGithub, &QState::entered, [=](){actionButton->setText("Link GitHub SSH keys"); actionButton->setStyleSheet(R"(background-color: #444444;)");}); |
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initialStateNoGithub->addTransition(exitButton, &QPushButton::released, quitState); |
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initialStateNoGithub->addTransition(actionButton, &QPushButton::released, defaultInputFieldState); |
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connect(actionButton, &QPushButton::released, [=](){dialog->setMessage("Enter your GitHub username");}); |
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state->addState(defaultInputFieldState); |
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connect(defaultInputFieldState, &QState::entered, [=](){dialog->show();}); |
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connect(dialog, &InputDialog::emitText, [=](QString a){usernameGitHub = a;}); |
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defaultInputFieldState->addTransition(dialog, &InputDialog::cancel, initialState); |
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defaultInputFieldState->addTransition(dialog, &InputDialog::emitText, loadingState); |
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state->addState(loadingState); |
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connect(loadingState, &QState::entered, [=](){slayout->setCurrentIndex(1); getSSHKeys();}); |
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connect(this, &SSH::failedResponse, [=](QString message){dialog->setMessage(message);}); |
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loadingState->addTransition(this, &SSH::failedResponse, defaultInputFieldState); |
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loadingState->addTransition(this, &SSH::gotSSHKeys, initialState); |
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state->setInitialState(initialState); |
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state->start(); |
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// TODO: add desription through AbstractControl
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//QLabel("Warning: This grants SSH access to all public keys in your GitHub settings. Never enter a GitHub username other than your own. A Comma employee will NEVER ask you to add their GitHub username.");
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} |
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void SSH::checkForSSHKey(){ |
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QString SSHKey = QString::fromStdString(Params().get("GithubSshKeys")); |
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if (SSHKey.length()) { |
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emit SSHAdded(); |
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void SshControl::refresh() { |
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QString param = QString::fromStdString(Params().get("GithubSshKeys")); |
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if (param.length()) { |
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btn.setText("REMOVE"); |
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} else { |
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emit NoSSHAdded(); |
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btn.setText("ADD"); |
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} |
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btn.setEnabled(true); |
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} |
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void SSH::getSSHKeys(){ |
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QString url = "https://github.com/" + usernameGitHub + ".keys"; |
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aborted = false; |
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reply = manager->get(QNetworkRequest(QUrl(url))); |
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void SshControl::getUserKeys(QString username){ |
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QString url = "https://github.com/" + username + ".keys"; |
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QNetworkRequest request; |
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request.setUrl(QUrl(url)); |
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#ifdef QCOM |
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QSslConfiguration ssl = QSslConfiguration::defaultConfiguration(); |
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ssl.setCaCertificates(QSslCertificate::fromPath("/usr/etc/tls/cert.pem", |
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QSsl::Pem, QRegExp::Wildcard)); |
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request.setSslConfiguration(ssl); |
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#endif |
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reply = manager->get(request); |
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connect(reply, SIGNAL(finished()), this, SLOT(parseResponse())); |
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networkTimer->start(); |
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} |
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void SSH::timeout(){ |
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aborted = true; |
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void SshControl::timeout(){ |
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reply->abort(); |
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} |
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void SSH::parseResponse(){ |
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if (!aborted) { |
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void SshControl::parseResponse(){ |
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QString err = ""; |
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if (reply->error() != QNetworkReply::OperationCanceledError) { |
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networkTimer->stop(); |
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QString response = reply->readAll(); |
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if (reply->error() == QNetworkReply::NoError && response.length()) { |
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Params().write_db_value("GithubSshKeys", response.toStdString()); |
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emit gotSSHKeys(); |
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} else if(reply->error() == QNetworkReply::NoError){ |
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emit failedResponse("Username " + usernameGitHub + " has no keys on GitHub"); |
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err = "Username '" + username + "' has no keys on GitHub"; |
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} else { |
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emit failedResponse("Username " + usernameGitHub + " doesn't exist"); |
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err = "Username '" + username + "' doesn't exist on GitHub"; |
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} |
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}else{ |
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emit failedResponse("Request timed out"); |
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} else { |
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err = "Request timed out"; |
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} |
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if (err.length()) { |
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ConfirmationDialog::alert(err); |
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} |
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refresh(); |
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reply->deleteLater(); |
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reply = nullptr; |
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} |
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