def update_auth(self, authcfg):
"""update the auth config."""
conf = QgsAuthMethodConfig()
QgsApplication.authManager().loadAuthenticationConfig(
authcfg, conf, True)
if conf.uri():
self.gws_url = QUrl(conf.uri())
self.authcfg = authcfg
self.config.update({'authcfg': authcfg})
with open(self.config_path, 'w') as fp:
json.dump(self.config, fp)
else:
self.gws_url = None
self.authcfg = None
def sync(model):
"""Syncs the model with the QGIS data base"""
kwargs = {
'signal': post_delete,
'receiver': sync_auth_delete,
'sender': QgisAuth,
'dispatch_uid': None
}
with temp_disconnect_signal(**kwargs):
kwargs = {
'signal': pre_delete,
'receiver': check_layer_dependencies,
'sender': QgisAuth,
'dispatch_uid': None
}
with temp_disconnect_signal(**kwargs):
model._objects.all().delete()
am = QgsApplication.instance().authManager()
kwargs = {
'signal': post_save,
'receiver': sync_auth_save,
'sender': QgisAuth,
'dispatch_uid': None
}
with temp_disconnect_signal(**kwargs):
for authcfg in sorted(am.configIds()):
c = QgsAuthMethodConfig()
am.loadAuthenticationConfig(authcfg, c, True)
model._objects.create(id=c.id(), name=c.name(), config=c.configMap(
), uri=c.uri(), version=c.version(), method=c.method())
def getConfig(self, auth_method_id):
auth_cfg = QgsAuthMethodConfig()
auth_mgr = QgsApplication.authManager()
auth_mgr.loadAuthenticationConfig(auth_method_id, auth_cfg, True)
# Default values
username = None,
password = None,
url = "https://openapi-test.kartverket.no/v1/"
if auth_cfg.id():
username = auth_cfg.config('username', '')
password = auth_cfg.config('password', '')
if auth_cfg.uri():
url = auth_cfg.uri()
return url, username, password
def get_mergin_auth():
settings = QSettings()
save_credentials = settings.value('Mergin/saveCredentials', 'false').lower() == 'true'
mergin_url = settings.value('Mergin/server', MERGIN_URL)
auth_manager = QgsApplication.authManager()
if not save_credentials or not auth_manager.masterPasswordHashInDatabase():
return mergin_url, '', ''
authcfg = settings.value('Mergin/authcfg', None)
cfg = QgsAuthMethodConfig()
auth_manager.loadAuthenticationConfig(authcfg, cfg, True)
url = cfg.uri()
username = cfg.config('username')
password = cfg.config('password')
return url, username, password
def run(self):
QgsMessageLog.logMessage(f"GeoRectifyTask.run, process: %s" %
self.name,
tag="OAW",
level=Qgis.Info)
try:
self.set_status('running', 'started')
input_tif = os.path.join(self.options["staging_folder"],
self.name + ".tif")
scripts_folder = os.path.join(QgsApplication.prefixPath(), "..",
"Python37/Scripts")
geo_rectify = GeoRectifyFactory.create(
input=input_tif,
qgis_scripts=scripts_folder,
min_points=self.options["min_points"],
gdal_threads=self.options["gdal_threads"])
geo_rectify.on_progress += self.on_progress
geo_rectify.process()
auth_id = self.options["remote_authid"]
auth_manager = QgsApplication.authManager()
auth_cfg = QgsAuthMethodConfig()
auth_manager.loadAuthenticationConfig(auth_id, auth_cfg, True)
if auth_cfg.id():
username = auth_cfg.config('username', '')
password = auth_cfg.config('password', '')
uri = auth_cfg.uri()
# call FTP task
QgsMessageLog.logMessage(f"GeoRectifyTask.run, URI: %s" %
str(uri),
tag="OAW",
level=Qgis.Info)
QgsMessageLog.logMessage(f"GeoRectifyTask.run, username: %s" %
str(username),
tag="OAW",
level=Qgis.Info)
QgsMessageLog.logMessage(f"GeoRectifyTask.run, password: %s" %
"***********",
tag="OAW",
level=Qgis.Info)
# upload file via SFTP
output_tif = input_tif.replace(".tif", "_grf_fin.tif")
remote_folder = self.options[
"remote_folder"] if "remote_folder" in self.options else "public"
cnopts = pysftp.CnOpts()
cnopts.hostkeys = None
with pysftp.Connection(uri,
username=username,
password=password,
cnopts=cnopts) as sftp:
with sftp.cd(remote_folder):
sftp.put(output_tif, remotepath=self.name + ".tif")
# Remove intermediate file (if requested)
if self.options["remove_file_after"] == Qt.Checked:
os.remove(output_tif)
QgsMessageLog.logMessage(
f"GeoRectifyTask.run, removing intermediate file: %s" %
output_tif,
tag="OAW",
level=Qgis.Info)
else:
raise Exception(
"Failed to extract information from the QGIS authentication manager using authid: %s"
% auth_id)
self.set_status('completed', 'done')
except Exception as e:
self.exception = e
self.set_status('failed', str(e))
QgsMessageLog.logMessage(f"GeoRectifyTask.run, exception: %s" %
str(e),
tag="OAW",
level=Qgis.Warning)
self.handlers["on_completed"](self)
QgsMessageLog.logMessage(f"GeoRectifyTask.run, result: %s" %
self.status,
tag="OAW",
level=Qgis.Info)
return self.status == 'completed'