def map_load(self, item=None, row=None):
self.ui.widgetServices.close()
self.setCursor(Qt.WaitCursor)
map_id = self.ui.tabMaps.currentItem().data(Qt.UserRole)
map_name = self.ui.tabMaps.currentItem().text()
result = self.api.load_map_project(map_name, map_id)
qgs_file_name = '%s/%s.qgs' % (tempfile.gettempdir(), map_name)
qgs_file = open(qgs_file_name, 'w')
qgs_file.write(result)
qgs_file.close()
project = QgsProject.instance()
if project.isDirty():
ok = QMessageBox.information(
self,
self.tr("Save Project"),
self.tr("""Your actual project has changes. Do you want to save the project?"""),
QMessageBox.StandardButtons(
QMessageBox.Abort |
QMessageBox.Discard |
QMessageBox.Save))
if ok:
project.write()
project.read(qgs_file_name)
project.setDirty(False)
self.iface.mainWindow().setWindowTitle("QGIS %s - %s" % (Qgis.QGIS_VERSION, map_name))
self.unsetCursor()
def setLayer(self, layer):
self.model.setLayer(layer)
if self.model.rowCount() == 0:
self.on_resetButton_clicked()
else:
dlg = QMessageBox(self)
dlg.setText("Do you want to reset the field mapping?")
dlg.setStandardButtons(
QMessageBox.StandardButtons(QMessageBox.Yes | QMessageBox.No))
dlg.setDefaultButton(QMessageBox.No)
if dlg.exec_() == QMessageBox.Yes:
self.on_resetButton_clicked()
def setLayer(self, layer):
if layer is None or self.layer == layer:
return
self.layer = layer
if self.model.rowCount(QModelIndex()) == 0:
self.on_resetButton_clicked()
return
dlg = QMessageBox(self)
dlg.setText(self.tr("Do you want to reset the field mapping?"))
dlg.setStandardButtons(
QMessageBox.StandardButtons(QMessageBox.Yes | QMessageBox.No))
dlg.setDefaultButton(QMessageBox.No)
if dlg.exec_() == QMessageBox.Yes:
self.on_resetButton_clicked()
def delete_database(self):
name = self.ui.tabDatabases.currentItem().text()
answer = False
for layer in list(self.PROJECT_INSTANCE.mapLayers().values()):
if QgsDataSourceUri(layer.publicSource()).database() == name:
if not answer:
answer = QMessageBox.question(
self, self.tr("Warning"),
self.
tr('You have layers from database "{name}" loaded in your project! Do you want to remove them before you delete database "{name}"?'
).format(name=name),
QMessageBox.StandardButtons(QMessageBox.Cancel
| QMessageBox.Yes))
if answer == QMessageBox.Yes:
self.PROJECT_INSTANCE.removeMapLayer(layer.id())
if answer == QMessageBox.Cancel:
QMessageBox.warning(
None, self.tr('Warning'),
self.tr('Deletion of database "{name}" interrupted!').format(
name=name))
return
msgBox = QMessageBox()
msgBox.setWindowTitle(self.tr("Delete QGIS Cloud database."))
msgBox.setText(
self.tr("Do you want to delete the database \"%s\"?") % name)
msgBox.setStandardButtons(QMessageBox.Ok | QMessageBox.Cancel)
msgBox.setDefaultButton(QMessageBox.Cancel)
msgBox.setIcon(QMessageBox.Question)
ret = msgBox.exec_()
if ret == QMessageBox.Ok:
self.setCursor(Qt.WaitCursor)
result = self.api.delete_database(name)
self.show_api_error(result)
self.ui.btnDbDelete.setEnabled(False)
time.sleep(2)
self.refresh_databases()
self.unsetCursor()
def check_login(self):
version_ok = True
if not self.api.check_auth():
# res = QMessageBox.information(
# self,
# self.tr("QGIS 3 message"),
# self.tr("""You have started the QGIS Cloud Plugin with QGIS 3. This configuration is not stable and is not intended for productive use. A lot can still change in QGIS before the first QGIS 3 LTR. Therefore, it is possible that the plugin does not work as you expect or terminates with errors. If you need a stable version of QGIS Cloud, please continue working with QGIS 2."""),
# QMessageBox.StandardButtons(
# QMessageBox.Close))
login_dialog = QDialog(self)
login_dialog.ui = Ui_LoginDialog()
login_dialog.ui.setupUi(login_dialog)
login_dialog.ui.editUser.setText(self.user)
login_ok = False
while not login_ok and version_ok:
self.api.set_url(self.api_url())
if not login_dialog.exec_():
self.api.set_auth(
user=login_dialog.ui.editUser.text(), password=None)
return login_ok
self.api.set_auth(
user=login_dialog.ui.editUser.text(),
password=login_dialog.ui.editPassword.text())
try:
login_info = self.api.check_login(
version_info=self._version_info())
# QGIS private Cloud has no tos_accepted
try:
if not login_info['tos_accepted']:
result = QMessageBox.information(
None,
self.tr("Accept new Privacy Policy"),
self.tr("""Due to the GDPR qgiscloud.com has a new <a href='http://qgiscloud.com/en/pages/privacy'> Privacy Policy </a>.
To continue using qgiscloud.com, you must accept the new policy. """),
QMessageBox.StandardButtons(
QMessageBox.No |
QMessageBox.Yes))
if result == QMessageBox.No:
login_ok = False
return
else:
result = self.api.accept_tos()
except:
pass
self.user = login_dialog.ui.editUser.text()
self._update_clouddb_mode(login_info['clouddb'])
version_ok = StrictVersion(self.version) >= StrictVersion(login_info['current_plugin'])
if not version_ok:
self.ui.lblVersionPlugin.setPalette(self.palette_red)
QMessageBox.information(None, self.tr('New Version'), self.tr('New plugin release {version} is available! Please upgrade the QGIS Cloud plugin.').format(version=login_info['current_plugin']))
self.store_settings()
self.ui.btnLogin.hide()
self.ui.lblSignup.hide()
self.ui.btnLogout.show()
self.ui.widgetDatabases.setEnabled(True)
self.ui.widgetMaps.setEnabled(True)
self.ui.lblLoginStatus.setText(
self.tr("Logged in as {0} ({1})").format(self.user, login_info['plan']))
self.ui.lblLoginStatus.show()
self._push_message(
self.tr("QGIS Cloud"),
self.tr("Logged in as {0}").format(self.user),
level=0, duration=2)
self.refresh_databases()
self.refresh_maps()
if not version_ok:
self._push_message(self.tr("QGIS Cloud"), self.tr(
"Unsupported versions detected. Please check your versions first!"), level=1)
version_ok = False
self.ui.tabWidget.setCurrentWidget(self.ui.aboutTab)
login_ok = True
self.update_local_layers()
except ForbiddenError:
QMessageBox.critical(
self, self.tr("Account Disabled"),
self.tr("Account {username} is disabled! Please contact [email protected]").format(username=login_dialog.ui.editUser.text()))
login_ok = False
except UnauthorizedError:
QMessageBox.critical(
self, self.tr("Login for user {username} failed").format(username=login_dialog.ui.editUser.text()),
self.tr("Wrong user name or password"))
login_ok = False
except (TokenRequiredError, ConnectionException) as e:
QMessageBox.critical(
self, self.tr("Login failed"),
self.tr("Login failed: %s") % str(e))
login_ok = False
return version_ok
