def test_primary_keys_custom_property(self):
source_folder = tempfile.mkdtemp()
export_folder = tempfile.mkdtemp()
shutil.copytree(os.path.join(test_data_folder(), 'pk_project'),
os.path.join(source_folder, 'pk_project'))
project = self.load_project(
os.path.join(source_folder, 'pk_project', 'project.qgs'))
extent = QgsRectangle()
offline_editing = QgsOfflineEditing()
offline_converter = OfflineConverter(project, export_folder, extent,
offline_editing)
offline_converter.convert()
exported_project = self.load_project(
os.path.join(export_folder, 'project_qfield.qgs'))
if Qgis.QGIS_VERSION_INT < 31601:
layer = exported_project.mapLayersByName('somedata (offline)')[0]
else:
layer = exported_project.mapLayersByName('somedata')[0]
self.assertEqual(
layer.customProperty('QFieldSync/sourceDataPrimaryKeys'), 'pk')
shutil.rmtree(export_folder)
shutil.rmtree(source_folder)
def test_copy(self):
source_folder = tempfile.mkdtemp()
export_folder = tempfile.mkdtemp()
shutil.copytree(os.path.join(test_data_folder(), 'simple_project'),
os.path.join(source_folder, 'simple_project'))
project = self.load_project(
os.path.join(source_folder, 'simple_project', 'project.qgs'))
extent = QgsRectangle()
offline_editing = QgsOfflineEditing()
offline_converter = OfflineConverter(project, export_folder, extent,
offline_editing)
offline_converter.convert()
files = os.listdir(export_folder)
self.assertIn('project_qfield.qgs', files)
self.assertIn('france_parts_shape.shp', files)
self.assertIn('france_parts_shape.dbf', files)
self.assertIn('curved_polys.gpkg', files)
self.assertIn('spatialite.db', files)
dcim_folder = os.path.join(export_folder, "DCIM")
dcim_files = os.listdir(dcim_folder)
self.assertIn('qfield-photo_1.jpg', dcim_files)
self.assertIn('qfield-photo_2.jpg', dcim_files)
self.assertIn('qfield-photo_3.jpg', dcim_files)
dcim_subfolder = os.path.join(dcim_folder, "subfolder")
dcim_subfiles = os.listdir(dcim_subfolder)
self.assertIn('qfield-photo_sub_1.jpg', dcim_subfiles)
self.assertIn('qfield-photo_sub_2.jpg', dcim_subfiles)
self.assertIn('qfield-photo_sub_3.jpg', dcim_subfiles)
shutil.rmtree(export_folder)
shutil.rmtree(source_folder)
def test_copy(self):
source_folder = tempfile.mkdtemp()
export_folder = tempfile.mkdtemp()
shutil.copytree(os.path.join(test_data_folder(), 'simple_project'), os.path.join(source_folder,
'simple_project'))
project = self.load_project(os.path.join(source_folder, 'simple_project', 'project.qgs'))
extent = QgsRectangle()
offline_editing = QgsOfflineEditing()
offline_converter = OfflineConverter(project, export_folder, extent, offline_editing)
offline_converter.convert()
files = os.listdir(export_folder)
self.assertIn('project_qfield.qgs', files)
self.assertIn('france_parts_shape.shp', files)
self.assertIn('france_parts_shape.dbf', files)
self.assertIn('curved_polys.gpkg', files)
self.assertIn('spatialite.db', files)
shutil.rmtree(export_folder)
shutil.rmtree(source_folder)
def convert_to_offline(self, db, surveyor_expression_dict, export_dir):
sys.path.append(PLUGINS_DIR)
from qfieldsync.core.layer import LayerSource, SyncAction
from qfieldsync.core.offline_converter import OfflineConverter
from qfieldsync.core.project import ProjectConfiguration
project = QgsProject.instance()
extent = QgsRectangle()
offline_editing = QgsOfflineEditing()
# Configure project
project_configuration = ProjectConfiguration(project)
project_configuration.create_base_map = False
project_configuration.offline_copy_only_aoi = False
project_configuration.use_layer_selection = True
# Layer config
layer_sync_action = LayerConfig.get_field_data_capture_layer_config(
db.names)
total_projects = len(surveyor_expression_dict)
current_progress = 0
for surveyor, layer_config in surveyor_expression_dict.items():
export_folder = os.path.join(export_dir, surveyor)
# Get layers (cannot be done out of this for loop because the project is closed and layers are deleted)
layers = {
layer_name: None
for layer_name, _ in layer_sync_action.items()
}
self.app.core.get_layers(db, layers, True)
if not layers:
return False, QCoreApplication.translate(
"FieldDataCapture",
"At least one layer could not be found.")
# Configure layers
for layer_name, layer in layers.items():
layer_source = LayerSource(layer)
layer_source.action = layer_sync_action[layer_name]
if layer_name in layer_config:
layer_source.select_expression = layer_config[layer_name]
layer_source.apply()
offline_converter = OfflineConverter(project, export_folder,
extent, offline_editing)
offline_converter.convert()
offline_editing.layerProgressUpdated.disconnect(
offline_converter.on_offline_editing_next_layer)
offline_editing.progressModeSet.disconnect(
offline_converter.on_offline_editing_max_changed)
offline_editing.progressUpdated.disconnect(
offline_converter.offline_editing_task_progress)
current_progress += 1
self.total_progress_updated.emit(
int(100 * current_progress / total_projects))
return True, QCoreApplication.translate(
"FieldDataCapture",
"{count} offline projects have been successfully created in <a href='file:///{normalized_path}'>{path}</a>!"
).format(count=total_projects,
normalized_path=normalize_local_url(export_dir),
path=export_dir)