def configure(request):
"""
Process the configuration form for a Stage 1 Process.
"""
auth = ContributorProfile.auth_status(request.user)
if auth != 'staff' or request.method != 'POST':
raise PermissionDenied
form = Stage1Configure(request.POST)
if form.is_valid():
# If there is an old root, make it no longer the master.
old_master = CITreeInfo.get_master_tree_root()
if old_master is not None:
old_master.is_master = False
old_master.save()
#Create the initial stage1 hierarchy from the submission
#form. We need the CI Tree Info as well as one root node
#to begin
master_tree_info = CITreeInfo(is_master=True)
master_tree_info.save()
root_node = ConceptNode(
ci_tree_info = master_tree_info,
content = form.cleaned_data['root_name'],
max_children = form.cleaned_data['max_children'],
child_typename = form.cleaned_data['child_typename']
)
root_node.save()
return redirect('stage1 dispatch')
else:
raise SuspiciousOperation
def configure(request):
"""
Process the configuration form for a Stage 1 Process.
"""
auth = ContributorProfile.auth_status(request.user)
if auth != 'staff' or request.method != 'POST':
raise PermissionDenied
form = Stage1Configure(request.POST)
if form.is_valid():
# If there is an old root, make it no longer the master.
old_master = CITreeInfo.get_master_tree_root()
if old_master is not None:
old_master.is_master = False
old_master.save()
#Create the initial stage1 hierarchy from the submission
#form. We need the CI Tree Info as well as one root node
#to begin
master_tree_info = CITreeInfo(is_master=True)
master_tree_info.save()
root_node = ConceptNode(
ci_tree_info=master_tree_info,
content=form.cleaned_data['root_name'],
max_children=form.cleaned_data['max_children'],
child_typename=form.cleaned_data['child_typename'])
root_node.save()
return redirect('stage1 dispatch')
else:
raise SuspiciousOperation
def landing(request):
auth = ContributorProfile.auth_status(request.user)
if not auth:
raise PermissionDenied
if auth == 'staff':
isstaff = True
else:
isstaff = False
root = CITreeInfo.get_master_tree_root()
if root:
tree = root.get_descendants(include_self=True)
# TODO: this probably shouldn't be here. Move to nodemanager
#for node in tree:
# if node.is_stage_finished():
# node.transition_node_state()
return render(request, 'cistage1/landing.html', {
'tree': tree,
'user': request.user,
'staff': isstaff
})
else:
if isstaff:
return redirect('stage1 setup')
else:
return render(request, 'cistage1/notstarted.html')
def edit_tree(request):
auth = ContributorProfile.auth_status(request.user)
if auth != 'staff':
raise PermissionDenied
# If it's a GET, construct the editing page.
if request.method == 'GET':
root = CITreeInfo.get_master_tree_root()
if root:
tree = root.get_descendants(include_self=True)
context = {'tree': tree, 'user': request.user, 'open_ids': '[]'}
return render(request, 'cistage1/edit_tree.html', context)
else:
return redirect('stage1 setup')
# If it's a POST, handle the submission.
if request.method == 'POST':
print request.POST
if request.POST['operation'] == 'edit':
return edit_node(request)
elif request.POST['operation'] == 'addchild':
return add_child(request)
elif request.POST['operation'] == 'delete':
return delete_node(request)
else:
raise SuspiciousOperation
def landing(request):
auth = ContributorProfile.auth_status(request.user)
if not auth:
raise PermissionDenied
if auth == 'staff':
isstaff = True
else:
isstaff = False
root = CITreeInfo.get_master_tree_root()
if root:
tree = root.get_descendants(include_self=True)
# TODO: this probably shouldn't be here. Move to nodemanager
#for node in tree:
# if node.is_stage_finished():
# node.transition_node_state()
return render(request,
'cistage1/landing.html',
{'tree': tree,
'user': request.user,
'staff': isstaff})
else:
if isstaff:
return redirect('stage1 setup')
else:
return render(request, 'cistage1/notstarted.html')
def edit_tree(request):
auth = ContributorProfile.auth_status(request.user)
if auth != 'staff':
raise PermissionDenied
# If it's a GET, construct the editing page.
if request.method == 'GET':
root = CITreeInfo.get_master_tree_root()
if root:
tree = root.get_descendants(include_self=True)
context = {'tree': tree,
'user': request.user,
'open_ids': '[]'}
return render(request, 'cistage1/edit_tree.html', context)
else:
return redirect('stage1 setup')
# If it's a POST, handle the submission.
if request.method == 'POST':
print request.POST
if request.POST['operation'] == 'edit':
return edit_node(request)
elif request.POST['operation'] == 'addchild':
return add_child(request)
elif request.POST['operation'] == 'delete':
return delete_node(request)
else:
raise SuspiciousOperation
def add_child(request):
root = CITreeInfo.get_master_tree_root()
if not root:
return redirect('stage1 setup')
info = root.ci_tree_info
parent = get_object_or_404(ConceptNode,pk=request.POST['node_id'])
node = ConceptNode(ci_tree_info=info,
parent=parent,
content=request.POST['node_addchild_content'],
child_typename=request.POST['node_addchild_childtype'])
node.save()
# Refresh handle to the root, in case adding our node changed it.
root = CITreeInfo.get_master_tree_root()
tree = root.get_descendants(include_self=True)
context = {'tree': tree,
'user': request.user,
'open_ids': request.POST['openids']}
return render(request, 'cistage1/edit_tree.html', context)
def dispatch(request):
"""
Redirects to the correct view function based on whether or not a
Stage 1 process has been started.
"""
auth = ContributorProfile.auth_status(request.user)
if not auth:
raise PermissionDenied
if not CITreeInfo.get_master_tree_root() and auth == 'staff':
return redirect('stage1 setup')
else:
return landing(request)
def delete_node(request):
node = get_object_or_404(ConceptNode,pk=request.POST['node_id'])
node.delete()
root = CITreeInfo.get_master_tree_root()
if not root:
return redirect('stage1 setup')
tree = root.get_descendants(include_self=True)
context = {'tree': tree,
'user': request.user,
'open_ids': request.POST['openids']}
return render(request, 'cistage1/edit_tree.html', context)
def dispatch(request):
"""
Redirects to the correct view function based on whether or not a
Stage 1 process has been started.
"""
auth = ContributorProfile.auth_status(request.user)
if not auth:
raise PermissionDenied
if not CITreeInfo.get_master_tree_root() and auth == 'staff':
return redirect('stage1 setup')
else:
return landing(request)
def add_child(request):
root = CITreeInfo.get_master_tree_root()
if not root:
return redirect('stage1 setup')
info = root.ci_tree_info
parent = get_object_or_404(ConceptNode, pk=request.POST['node_id'])
node = ConceptNode(ci_tree_info=info,
parent=parent,
content=request.POST['node_addchild_content'],
child_typename=request.POST['node_addchild_childtype'])
node.save()
# Refresh handle to the root, in case adding our node changed it.
root = CITreeInfo.get_master_tree_root()
tree = root.get_descendants(include_self=True)
context = {
'tree': tree,
'user': request.user,
'open_ids': request.POST['openids']
}
return render(request, 'cistage1/edit_tree.html', context)
def edit_node(request):
node = get_object_or_404(ConceptNode,pk=request.POST['node_id'])
root = CITreeInfo.get_master_tree_root()
if root:
node.content = request.POST['node_edit_content']
node.child_typename = request.POST['node_edit_childtype']
node.save()
tree = root.get_descendants(include_self=True)
context = {'tree': tree,
'user': request.user,
'open_ids': request.POST['openids']}
return render(request, 'cistage1/edit_tree.html', context)
else:
return redirect('stage1 setup')
def delete_node(request):
node = get_object_or_404(ConceptNode, pk=request.POST['node_id'])
node.delete()
root = CITreeInfo.get_master_tree_root()
if not root:
return redirect('stage1 setup')
tree = root.get_descendants(include_self=True)
context = {
'tree': tree,
'user': request.user,
'open_ids': request.POST['openids']
}
return render(request, 'cistage1/edit_tree.html', context)
def edit_node(request):
node = get_object_or_404(ConceptNode, pk=request.POST['node_id'])
root = CITreeInfo.get_master_tree_root()
if root:
node.content = request.POST['node_edit_content']
node.child_typename = request.POST['node_edit_childtype']
node.save()
tree = root.get_descendants(include_self=True)
context = {
'tree': tree,
'user': request.user,
'open_ids': request.POST['openids']
}
return render(request, 'cistage1/edit_tree.html', context)
else:
return redirect('stage1 setup')
def setup(request):
"""
If the Stage 1 Process hasn't been set up yet, allow a superuser
to configure it.
"""
auth = ContributorProfile.auth_status(request.user)
if auth != 'staff':
raise PermissionDenied
# If the stage has already been set up, issue a warning to the user.
root = CITreeInfo.get_master_tree_root()
if root:
warning = True
else:
warning = False
form = Stage1Configure()
return render(request, 'cistage1/configure.html', {'form': form, 'warning': warning})
def setup(request):
"""
If the Stage 1 Process hasn't been set up yet, allow a superuser
to configure it.
"""
auth = ContributorProfile.auth_status(request.user)
if auth != 'staff':
raise PermissionDenied
# If the stage has already been set up, issue a warning to the user.
root = CITreeInfo.get_master_tree_root()
if root:
warning = True
else:
warning = False
form = Stage1Configure()
return render(request, 'cistage1/configure.html', {
'form': form,
'warning': warning
})
