def setUp(self):
"""
Prepare before each test.
"""
self.project_service = ProjectService()
self.flow_service = FlowService()
self.structure_helper = FilesHelper()
self.test_user = TestFactory.create_user()
self.test_project = TestFactory.create_project(self.test_user, "ProjectStructure")
self.relevant_filter = StaticFiltersFactory.build_datatype_filters(single_filter=StaticFiltersFactory.RELEVANT_VIEW)
self.full_filter = StaticFiltersFactory.build_datatype_filters(single_filter=StaticFiltersFactory.FULL_VIEW)
def editstructure(self,
project_id=None,
last_selected_tab="treeTab",
first_level=DataTypeMetaData.KEY_STATE,
second_level=DataTypeMetaData.KEY_SUBJECT,
filter_input="",
visibility_filter=None,
**_ignored):
"""
Return the page skeleton for displaying the project structure.
"""
if (project_id is None) or (not int(project_id)):
raise cherrypy.HTTPRedirect('/project')
selected_project = self.project_service.find_project(project_id)
self._mark_selected(selected_project)
data = self.project_service.get_filterable_meta()
filters = StaticFiltersFactory.build_datatype_filters(
selected=visibility_filter)
template_specification = dict(mainContent="project/structure",
baseUrl=cfg.BASE_URL,
title=selected_project.name,
project=selected_project,
data=data,
lastSelectedTab=last_selected_tab,
firstLevelSelection=first_level,
secondLevelSelection=second_level,
filterInputValue=filter_input,
filters=filters)
return self.fill_default_attributes(template_specification, 'data')
def readjsonstructure(self,
project_id,
visibility_filter=StaticFiltersFactory.FULL_VIEW,
first_level=None,
second_level=None,
filter_value=None):
"""
AJAX exposed method.
Will return the complete JSON for Project's structure, or filtered tree
(filter only Relevant entities or Burst only Data).
"""
if first_level is None or second_level is None:
first_level, second_level = self.get_project_structure_grouping()
else:
self.set_project_structure_grouping(first_level, second_level)
selected_filter = StaticFiltersFactory.build_datatype_filters(
single_filter=visibility_filter)
project = self.project_service.find_project(project_id)
json_structure = self.project_service.get_project_structure(
project, selected_filter, first_level, second_level, filter_value)
# This JSON encoding is necessary, otherwise we will get an error
# from JSTree library while trying to load with AJAX
# the content of the tree.
encoder = JSONEncoder()
return encoder.iterencode(json_structure)
def editstructure(self,
project_id=None,
last_selected_tab="treeTab",
first_level=None,
second_level=None,
filter_input="",
visibility_filter=None,
**_ignored):
"""
Return the page skeleton for displaying the project structure.
"""
try:
int(project_id)
except (ValueError, TypeError):
raise cherrypy.HTTPRedirect('/project')
if first_level is None or second_level is None:
first_level, second_level = self.get_project_structure_grouping()
selected_project = self.project_service.find_project(project_id)
self._mark_selected(selected_project)
data = self.project_service.get_filterable_meta()
filters = StaticFiltersFactory.build_datatype_filters(
selected=visibility_filter)
template_specification = dict(mainContent="project/structure",
baseUrl=TvbProfile.current.web.BASE_URL,
title=selected_project.name,
project=selected_project,
data=data,
lastSelectedTab=last_selected_tab,
firstLevelSelection=first_level,
secondLevelSelection=second_level,
filterInputValue=filter_input,
filters=filters)
return self.fill_default_attributes(template_specification, 'data')
def readjsonstructure(self, project_id, visibility_filter=StaticFiltersFactory.FULL_VIEW,
first_level=None, second_level=None, filter_value=None):
"""
AJAX exposed method.
Will return the complete JSON for Project's structure, or filtered tree
(filter only Relevant entities or Burst only Data).
"""
if first_level is None or second_level is None:
first_level, second_level = self.get_project_structure_grouping()
else:
self.set_project_structure_grouping(first_level, second_level)
selected_filter = StaticFiltersFactory.build_datatype_filters(single_filter=visibility_filter)
project = self.project_service.find_project(project_id)
json_structure = self.project_service.get_project_structure(project, selected_filter,
first_level, second_level, filter_value)
# This JSON encoding is necessary, otherwise we will get an error
# from JSTree library while trying to load with AJAX
# the content of the tree.
encoder = JSONEncoder()
return encoder.iterencode(json_structure)
def editstructure(self, project_id=None, last_selected_tab="treeTab", first_level=None,
second_level=None, filter_input="", visibility_filter=None, **_ignored):
"""
Return the page skeleton for displaying the project structure.
"""
try:
int(project_id)
except (ValueError, TypeError):
raise cherrypy.HTTPRedirect('/project')
if first_level is None or second_level is None:
first_level, second_level = self.get_project_structure_grouping()
selected_project = self.project_service.find_project(project_id)
self._mark_selected(selected_project)
data = self.project_service.get_filterable_meta()
filters = StaticFiltersFactory.build_datatype_filters(selected=visibility_filter)
template_specification = dict(mainContent="project/structure", baseUrl=TvbProfile.current.web.BASE_URL,
title=selected_project.name,
project=selected_project, data=data,
lastSelectedTab=last_selected_tab, firstLevelSelection=first_level,
secondLevelSelection=second_level, filterInputValue=filter_input, filters=filters)
return self.fill_default_attributes(template_specification, 'data')
def create_json(self, item_gid, item_type, visibility_filter):
"""
Method used for creating a JSON representation of a graph.
"""
selected_filter = StaticFiltersFactory.build_datatype_filters(
single_filter=visibility_filter)
graph_branches = []
project = bc.get_current_project()
is_upload_operation = (item_type == graph_structures.NODE_OPERATION_TYPE) and \
(self.project_service.is_upload_operation(item_gid) or item_gid == "firstOperation")
if is_upload_operation:
uploader_operations = self.project_service.get_all_operations_for_uploaders(
project.id)
for operation in uploader_operations:
dt_outputs = self.project_service.get_results_for_operation(
operation.id, selected_filter)
dt_outputs = self._create_datatype_nodes(dt_outputs)
parent_op = self._create_operation_nodes([operation], item_gid)
branch = graph_structures.GraphBranch([], parent_op,
dt_outputs, [])
graph_branches.append(branch)
graph = graph_structures.GraphStructure(graph_branches)
return graph.to_json()
dt_inputs, parent_op, dt_outputs, op_inputs = [], [], [], []
if item_type == graph_structures.NODE_OPERATION_TYPE:
dt_inputs = ProjectService.get_datatype_and_datatypegroup_inputs_for_operation(
item_gid, selected_filter)
parent_op = self.project_service.load_operation_by_gid(item_gid)
dt_outputs = self.project_service.get_results_for_operation(
parent_op.id, selected_filter)
#create graph nodes
dt_inputs, parent_op, dt_outputs, op_inputs = self._create_nodes(
dt_inputs, [parent_op], dt_outputs, [], item_gid)
elif item_type == graph_structures.NODE_OPERATION_GROUP_TYPE:
parent_op_group = self.project_service.get_operation_group_by_gid(
item_gid)
dt_inputs = self.project_service.get_datatypes_inputs_for_operation_group(
parent_op_group.id, selected_filter)
datatype_group = self.project_service.get_datatypegroup_by_op_group_id(
parent_op_group.id)
datatype = self.project_service.get_datatype_by_id(
datatype_group.id)
dt_inputs = self._create_datatype_nodes(dt_inputs)
parent_op = graph_structures.OperationGroupNodeStructure(
parent_op_group.gid)
parent_op.selected = True
parent_op = [parent_op]
if selected_filter.display_name == StaticFiltersFactory.RELEVANT_VIEW and datatype.visible is False:
dt_outputs = []
else:
dt_outputs = self._create_datatype_nodes([datatype])
elif item_type == graph_structures.NODE_DATATYPE_TYPE:
selected_dt = ABCAdapter.load_entity_by_gid(item_gid)
if self.project_service.is_datatype_group(item_gid):
datatype_group = self.project_service.get_datatypegroup_by_gid(
selected_dt.gid)
parent_op_group = self.project_service.get_operation_group_by_id(
datatype_group.fk_operation_group)
dt_inputs = self.project_service.get_datatypes_inputs_for_operation_group(
parent_op_group.id, selected_filter)
op_inputs = self.project_service.get_operations_for_datatype_group(
selected_dt.id, selected_filter)
op_inputs_in_groups = self.project_service.get_operations_for_datatype_group(
selected_dt.id, selected_filter, only_in_groups=True)
#create graph nodes
dt_inputs, parent_op, dt_outputs, op_inputs = self._create_nodes(
dt_inputs, [], [selected_dt], op_inputs, item_gid)
parent_op = [
graph_structures.OperationGroupNodeStructure(
parent_op_group.gid)
]
op_inputs_in_groups = self._create_operation_group_nodes(
op_inputs_in_groups)
op_inputs.extend(op_inputs_in_groups)
else:
parent_op = self.flow_service.load_operation(
selected_dt.fk_from_operation)
dt_inputs = ProjectService.get_datatype_and_datatypegroup_inputs_for_operation(
parent_op.gid, selected_filter)
op_inputs = self.project_service.get_operations_for_datatype(
selected_dt.gid, selected_filter)
op_inputs_in_groups = self.project_service.get_operations_for_datatype(
selected_dt.gid, selected_filter, only_in_groups=True)
dt_outputs = self.project_service.get_results_for_operation(
parent_op.id, selected_filter)
#create graph nodes
dt_inputs, parent_op, dt_outputs, op_inputs = self._create_nodes(
dt_inputs, [parent_op], dt_outputs, op_inputs, item_gid)
op_inputs_in_groups = self._create_operation_group_nodes(
op_inputs_in_groups)
op_inputs.extend(op_inputs_in_groups)
else:
self.logger.error("Invalid item type: " + str(item_type))
raise Exception("Invalid item type.")
branch = graph_structures.GraphBranch(dt_inputs, parent_op, dt_outputs,
op_inputs)
graph_branches.append(branch)
graph = graph_structures.GraphStructure(graph_branches)
return graph.to_json()
def create_json(self, item_gid, item_type, visibility_filter):
"""
Method used for creating a JSON representation of a graph.
"""
selected_filter = StaticFiltersFactory.build_datatype_filters(single_filter=visibility_filter)
project = common.get_current_project()
is_upload_operation = (item_type == graph_structures.NODE_OPERATION_TYPE) and \
(self.project_service.is_upload_operation(item_gid) or item_gid == "firstOperation")
if is_upload_operation:
graph_branches = []
uploader_operations = self.project_service.get_all_operations_for_uploaders(project.id)
for operation in uploader_operations:
dt_outputs = self.project_service.get_results_for_operation(operation.id, selected_filter)
dt_outputs = self._create_datatype_nodes(dt_outputs)
parent_op = self._create_operation_nodes([operation], item_gid)
branch = graph_structures.GraphComponent([], parent_op, dt_outputs, [])
graph_branches.append(branch)
graph = graph_structures.FullGraphStructure(graph_branches)
return graph.prepare_for_json()
dt_inputs, parent_op, dt_outputs, op_inputs = [], [], [], []
if item_type == graph_structures.NODE_OPERATION_TYPE:
dt_inputs = ProjectService.get_datatype_and_datatypegroup_inputs_for_operation(item_gid, selected_filter)
parent_op = self.project_service.load_operation_by_gid(item_gid)
dt_outputs = self.project_service.get_results_for_operation(parent_op.id, selected_filter)
#create graph nodes
dt_inputs, parent_op, dt_outputs, op_inputs = self._create_nodes(dt_inputs, [parent_op],
dt_outputs, [], item_gid)
elif item_type == graph_structures.NODE_OPERATION_GROUP_TYPE:
parent_op_group = self.project_service.get_operation_group_by_gid(item_gid)
dt_inputs = self.project_service.get_datatypes_inputs_for_operation_group(parent_op_group.id,
selected_filter)
datatype_group = self.project_service.get_datatypegroup_by_op_group_id(parent_op_group.id)
datatype = self.project_service.get_datatype_by_id(datatype_group.id)
dt_inputs = self._create_datatype_nodes(dt_inputs)
parent_op = graph_structures.NodeStructure.build_structure_for_operation_group(parent_op_group.gid)
parent_op.selected = True
parent_op = [parent_op]
if selected_filter.display_name == StaticFiltersFactory.RELEVANT_VIEW and datatype.visible is False:
dt_outputs = []
else:
dt_outputs = self._create_datatype_nodes([datatype])
elif item_type == graph_structures.NODE_DATATYPE_TYPE:
selected_dt = ABCAdapter.load_entity_by_gid(item_gid)
if self.project_service.is_datatype_group(item_gid):
datatype_group = self.project_service.get_datatypegroup_by_gid(selected_dt.gid)
parent_op_group = self.project_service.get_operation_group_by_id(datatype_group.fk_operation_group)
dt_inputs = self.project_service.get_datatypes_inputs_for_operation_group(parent_op_group.id,
selected_filter)
op_inputs = self.project_service.get_operations_for_datatype_group(selected_dt.id, selected_filter)
op_inputs_in_groups = self.project_service.get_operations_for_datatype_group(selected_dt.id,
selected_filter,
only_in_groups=True)
#create graph nodes
dt_inputs, parent_op, dt_outputs, op_inputs = self._create_nodes(dt_inputs, [], [selected_dt],
op_inputs, item_gid)
parent_op = [graph_structures.NodeStructure.build_structure_for_operation_group(parent_op_group.gid)]
op_inputs_in_groups = self._create_operation_group_nodes(op_inputs_in_groups)
op_inputs.extend(op_inputs_in_groups)
else:
parent_op = self.flow_service.load_operation(selected_dt.fk_from_operation)
dt_inputs = ProjectService.get_datatype_and_datatypegroup_inputs_for_operation(parent_op.gid,
selected_filter)
op_inputs = self.project_service.get_operations_for_datatype(selected_dt.gid, selected_filter)
op_inputs_in_groups = self.project_service.get_operations_for_datatype(selected_dt.gid, selected_filter,
only_in_groups=True)
dt_outputs = self.project_service.get_results_for_operation(parent_op.id, selected_filter)
#create graph nodes
dt_inputs, parent_op, dt_outputs, op_inputs = self._create_nodes(dt_inputs, [parent_op], dt_outputs,
op_inputs, item_gid)
op_inputs_in_groups = self._create_operation_group_nodes(op_inputs_in_groups)
op_inputs.extend(op_inputs_in_groups)
else:
self.logger.error("Invalid item type: " + str(item_type))
raise Exception("Invalid item type.")
branch = graph_structures.GraphComponent(dt_inputs, parent_op, dt_outputs, op_inputs)
graph = graph_structures.FullGraphStructure([branch])
return graph.prepare_for_json()
