def fetch_data(self):
if '' == self.ui.addServerUrl.text():
QMessageBox.critical(self, "Invalid input",
"Path field cannot be empty.")
return
self.ui.loadUrlButton.setEnabled(False)
self.event = BackgroundEvent(self.load_projects, self)
self.event.completed.connect(self.load_data)
self.event.start()
class ServerConfigurationDialog(QDialog):
def __init__(self,
url: Optional[str],
conf: Config,
parent: QWidget = None):
QDialog.__init__(self, parent)
self.ui = Ui_serverConfigurationDialog()
self.ui.setupUi(self)
self.conf = conf
self.projects_list = QtGui.QStandardItem("All")
all_timezones = [Config.NONE_TIMEZONE]
all_timezones.extend(pytz.all_timezones)
self.ui.timezoneList.addItems(all_timezones)
if url is not None:
self.ui.addServerUrl.setText(url)
self.server = conf.get_server_config(url)
self.ui.timezoneList.setCurrentIndex(
all_timezones.index(self.server.timezone))
self.ui.displayPrefix.setText(self.server.prefix)
self.ui.username.setText(self.server.username)
self.ui.password.setText(self.server.password)
self.ui.authentication_type.setCurrentIndex(
self.server.authentication_type)
self.ui.usernameLabel.setVisible(
self.server.authentication_type ==
self.server.AUTH_USERNAME_PASSWORD)
self.ui.username.setVisible(self.server.authentication_type ==
self.server.AUTH_USERNAME_PASSWORD)
else:
self.server = ServerConfig('', [], '', '', '', '')
self.ui.loadUrlButton.clicked.connect(self.fetch_data)
if not Keystore.is_available():
self.ui.authenticationSettings.setTitle(
'Authentication (keyring dependency missing)')
self.ui.authentication_type.setEnabled(False)
self.ui.username.setEnabled(False)
self.ui.password.setEnabled(False)
self.ui.authentication_type.currentIndexChanged.connect(
self.set_authentication_type)
self.ui.backButton.clicked.connect(
lambda: self.ui.stackedWidget.setCurrentIndex(0))
self.skip_ssl_verification = False
def set_authentication_type(self, index: int):
self.ui.username.setText('')
self.ui.password.setText('')
if ServerConfig.AUTH_USERNAME_PASSWORD == index:
# Username/password selected
self.ui.username.setVisible(True)
self.ui.usernameLabel.setVisible(True)
self.ui.passwordLabel.setText('Password')
self.ui.password.setPlaceholderText(None)
elif ServerConfig.AUTH_BEARER_TOKEN == index:
# Bearer token selected
self.ui.username.setVisible(False)
self.ui.usernameLabel.setVisible(False)
self.ui.passwordLabel.setText('Bearer token')
self.ui.password.setPlaceholderText(
"Do not include the 'Bearer' keyword")
else:
raise NotImplemented(
'Unsupported value: "%s". An implementation is missing.' %
self.ui.authentication_type.currentText())
def fetch_data(self):
if '' == self.ui.addServerUrl.text():
QMessageBox.critical(self, "Invalid input",
"Path field cannot be empty.")
return
self.ui.loadUrlButton.setEnabled(False)
self.event = BackgroundEvent(self.load_projects, self)
self.event.completed.connect(self.load_data)
self.event.start()
def load_projects(self) -> Response:
config = self.get_server_config()
self.project_loader = ProjectLoader(config, self.conf.timeout)
return self.project_loader.get_data()
def load_data(self, response: Response):
self.ui.loadUrlButton.setEnabled(True)
if response.failed():
self.handle_errors(response)
return
self.ui.stackedWidget.setCurrentIndex(1)
projects_model = QtGui.QStandardItemModel()
projects_model.itemChanged.connect(
self.project_checked) # type: ignore
projects_model.setHorizontalHeaderLabels(['Select Projects'])
self.projects_list = QtGui.QStandardItem("All")
self.projects_list.setCheckable(True)
for project in response.server.projects:
item = QtGui.QStandardItem(project.name)
item.setCheckable(True)
check = Qt.Unchecked if project.name in self.server.excluded_projects else Qt.Checked
item.setCheckState(check)
self.projects_list.appendRow(item)
projects_model.appendRow(self.projects_list)
self.ui.projectsList.setModel(projects_model)
self.ui.projectsList.expandToDepth(1)
self.ui.projectsList.setItemsExpandable(False)
self.ui.projectsList.setRootIsDecorated(False)
def qtText(self, txt: str) -> str:
return Qt.convertFromPlainText(txt) # type: ignore
def handle_errors(self, response: Response):
if response.ssl_error():
reply = QMessageBox.question(
self, "Failed to fetch projects",
"<b>SSL error, retry without verification?:</b> %s" %
self.qtText(str(response.error)), QMessageBox.Yes,
QMessageBox.No)
if reply == QMessageBox.Yes:
self.skip_ssl_verification = True
self.fetch_data()
return
if response.failed():
QMessageBox.critical(
self, "Failed to fetch projects",
"<b>Error:</b> %s" % self.qtText(str(response.error)))
def project_checked(self, item: QStandardItem):
if item.hasChildren():
for index in range(item.rowCount()):
item.child(index, 0).setCheckState(item.checkState())
def server_url(self) -> str:
return str(self.ui.addServerUrl.text())
def get_server_config(self) -> ServerConfig:
projects_model = self.ui.projectsList.model()
def project(i, model):
return model.index(i, 0, self.projects_list.index())
excluded_projects = [
project(i, projects_model).data()
for i in range(self.projects_list.rowCount()) if project(
i, projects_model).data(Qt.CheckStateRole) == Qt.Unchecked
]
return ServerConfig(self.server_url(), excluded_projects,
str(self.ui.timezoneList.currentText()),
str(self.ui.displayPrefix.text()),
str(self.ui.username.text()),
str(self.ui.password.text()),
self.skip_ssl_verification,
int(self.ui.authentication_type.currentIndex()))
def open(self) -> Optional[ServerConfig]: # type: ignore
if self.exec_() == QDialog.Accepted:
return self.get_server_config()
return None
class ServerConfigurationDialog(QDialog):
def __init__(self, url, conf, parent=None):
QDialog.__init__(self, parent)
self.ui = Ui_serverConfigurationDialog()
self.ui.setupUi(self)
self.ui.addServerUrl.setText(url)
self.conf = conf
self.parent = QtGui.QStandardItem("All")
all_timezones = [Config.NONE_TIMEZONE]
all_timezones.extend(pytz.all_timezones)
self.ui.timezoneList.addItems(all_timezones)
self.server = conf.get_server_config(url)
self.ui.timezoneList.setCurrentIndex(
all_timezones.index(self.server.timezone))
self.ui.displayPrefix.setText(self.server.prefix)
self.ui.loadUrlButton.clicked.connect(self.fetch_data)
self.ui.username.setText(self.server.username)
self.ui.password.setText(self.server.password)
if not Keystore.isAvailable():
self.ui.authenticationSettings.setTitle(
'Authentication (keyring dependency missing)')
self.ui.username.setEnabled(False)
self.ui.password.setEnabled(False)
self.ui.backButton.clicked.connect(
lambda: self.ui.stackedWidget.setCurrentIndex(0))
self.skip_ssl_verification = False
def fetch_data(self):
self.ui.loadUrlButton.setEnabled(False)
self.event = BackgroundEvent(self.load_projects, self)
self.event.completed.connect(self.load_data)
self.event.start()
def load_projects(self):
self.project_loader = ProjectLoader(self.get_server_config(),
self.conf.timeout)
return self.project_loader.get_data()
def load_data(self, response):
self.ui.loadUrlButton.setEnabled(True)
if response.failed():
self.handle_errors(response)
return
self.ui.stackedWidget.setCurrentIndex(1)
projects_model = QtGui.QStandardItemModel()
projects_model.itemChanged.connect(self.project_checked)
projects_model.setHorizontalHeaderLabels(['Select Projects'])
self.parent = QtGui.QStandardItem("All")
self.parent.setCheckable(True)
for project in response.server.projects:
item = QtGui.QStandardItem(project.name)
item.setCheckable(True)
check = Qt.Unchecked if project.name in self.server.excluded_projects else Qt.Checked
item.setCheckState(check)
self.parent.appendRow(item)
projects_model.appendRow(self.parent)
self.ui.projectsList.setModel(projects_model)
self.ui.projectsList.expandToDepth(1)
self.ui.projectsList.setItemsExpandable(False)
self.ui.projectsList.setRootIsDecorated(False)
def handle_errors(self, response):
if response.ssl_error():
reply = QMessageBox.question(
self, "Failed to fetch projects",
"<b>SSL error, retry without verification?:</b> %s" %
Qt.convertFromPlainText(str(response.error)), QMessageBox.Yes,
QMessageBox.No)
if reply == QMessageBox.Yes:
self.skip_ssl_verification = True
self.fetch_data()
return
if response.failed():
QMessageBox.critical(
self, "Failed to fetch projects", "<b>Error:</b> %s" %
Qt.convertFromPlainText(str(response.error)))
def project_checked(self, item):
if item.hasChildren():
for index in range(item.rowCount()):
item.child(index, 0).setCheckState(item.checkState())
def server_url(self):
return str(self.ui.addServerUrl.text())
def get_server_config(self):
projects_model = self.ui.projectsList.model()
def project(i, model):
return model.index(i, 0, self.parent.index())
excluded_projects = [
project(i, projects_model).data().encode('utf-8')
for i in range(self.parent.rowCount()) if project(
i, projects_model).data(Qt.CheckStateRole) == Qt.Unchecked
]
return ServerConfig(self.server_url(), excluded_projects,
str(self.ui.timezoneList.currentText()),
self.ui.displayPrefix.text().encode('utf-8'),
str(self.ui.username.text()),
str(self.ui.password.text()),
self.skip_ssl_verification)
def open(self):
if self.exec_() == QDialog.Accepted:
return self.get_server_config()
def fetch_data(self):
self.ui.loadUrlButton.setEnabled(False)
self.event = BackgroundEvent(self.load_projects, self)
self.event.completed.connect(self.load_data)
self.event.start()
def reload(self):
BackgroundEvent(self.process, self).run()