def CopyParameters(user, old_version, new_version):
if ToolPermissions.CanPublish(user, old_version.Tool):
parameters = GetParameters(old_version)
params = {}
for old_param in parameters:
parent_param_id = old_param.ParameterID
param = deepcopy(old_param)
param.ParameterID = None
param.ToolVersion = new_version
#if this is a child parameter, update the parent to the copy of the parent
if param.ParentParameter:
param.ParentParameter = params[
param.ParentParameter.ParameterID]
#save to add copy to datebase with new ID
param.save()
ParameterOptions.CopyOptions(user, old_param, param)
#store the ID change for any child parameters
params[parent_param_id] = param
else:
raise PermissionDenied
def CopyOutputs(user, old_version, new_version):
if ToolPermissions.CanPublish(user, old_version.Tool):
outputs = old_version.ExpectedOutputs.all()
for out in outputs:
out.ExpectedOutputID = None
out.ToolVersion = new_version
out.save()
else:
raise PermissionDenied
def PublishToolVersion(user, dev, version_num):
if ToolPermissions.CanPublish(user, dev.Tool):
new = deepcopy(dev)
new.ToolVersionID = None
new.ToolVersionNum = version_num
new.save()
return new
else:
raise PermissionDenied
def CopyResources(user, old_version, new_version):
if ToolPermissions.CanPublish(user, old_version.Tool):
resources = old_version.Resources.all()
for old in resources:
new = old
new.ToolVersionResourceID = None
new.ToolVersion = new_version
new.save()
else:
raise PermissionDenied
def AddToolVersion(user,
Tool,
ToolVersionNum,
ShortDescription,
LongDescription,
Command=""):
if ToolPermissions.CanPublish(user, Tool):
return ToolVersion.objects.create(Tool=Tool,
ToolVersionNum=ToolVersionNum,
ShortDescription=ShortDescription,
LongDescription=LongDescription,
Command=Command)
else:
raise PermissionDenied