def display_children(request, obj_type, obj_ref, obj_revi):
"""
BOM view.
That view displays the children of the selected object that must be a part.
:url: :samp:`/object/{obj_type}/{obj_ref}/{obj_revi}/bom-child/`
.. include:: views_params.txt
**Template:**
:file:`parts/bom.html`
**Context:**
``RequestContext``
``children``
a list of :class:`.Child`
``display_form``
a :class:`.DisplayChildrenForm`
``extra_columns``
a list of extra columns that are displayed
``extension_data``
``decomposition_msg``
a html message to decompose the part (may be empty)
``decomposable_children``
a set of child part ids that are decomposable
"""
if "diff" in request.GET:
query = request.GET.urlencode() + "&compact=on"
return HttpResponseRedirect("%sdiff/?%s" % (request.path, query))
obj, ctx = get_generic_data(request, obj_type, obj_ref, obj_revi)
if not hasattr(obj, "get_children"):
return HttpResponseBadRequest("object must be a part")
date = None
level = "first"
state = "all"
show_documents = show_alternates = False
if request.GET:
display_form = forms.DisplayChildrenForm(request.GET)
if display_form.is_valid():
date = display_form.cleaned_data["date"]
level = display_form.cleaned_data["level"]
state = display_form.cleaned_data["state"]
show_documents = display_form.cleaned_data["show_documents"]
show_alternates = display_form.cleaned_data["show_alternates"]
else:
display_form = forms.DisplayChildrenForm(initial={"date" : timezone.now(),
"level" : "first", "state":"all"})
ctx.update(obj.get_bom(date, level, state, show_documents, show_alternates))
# decomposition
if DecomposersManager.count() > 0:
children_ids = (c.link.child_id for c in ctx["children"])
decomposable_children = DecomposersManager.get_decomposable_parts(children_ids)
decomposition_msg = DecomposersManager.get_decomposition_message(obj)
else:
decomposition_msg = ""
decomposable_children = []
ctx.update({'current_page' : 'BOM-child',
'decomposition_msg' : decomposition_msg,
'decomposable_children' : decomposable_children,
"display_form" : display_form,
})
return r2r('parts/bom.html', ctx, request)
def display_children(request, obj_type, obj_ref, obj_revi):
"""
BOM view.
That view displays the children of the selected object that must be a part.
:url: :samp:`/object/{obj_type}/{obj_ref}/{obj_revi}/bom-child/`
.. include:: views_params.txt
**Template:**
:file:`parts/bom.html`
**Context:**
``RequestContext``
``children``
a list of :class:`.Child`
``display_form``
a :class:`.DisplayChildrenForm`
``extra_columns``
a list of extra columns that are displayed
``extension_data``
``decomposition_msg``
a html message to decompose the part (may be empty)
``decomposable_children``
a set of child part ids that are decomposable
"""
if "diff" in request.GET:
query = request.GET.urlencode() + "&compact=on"
return HttpResponseRedirect("%sdiff/?%s" % (request.path, query))
obj, ctx = get_generic_data(request, obj_type, obj_ref, obj_revi)
if not hasattr(obj, "get_children"):
return HttpResponseBadRequest("object must be a part")
date = None
level = "first"
state = "all"
show_documents = show_alternates = False
if request.GET:
display_form = forms.DisplayChildrenForm(request.GET)
if display_form.is_valid():
date = display_form.cleaned_data["date"]
level = display_form.cleaned_data["level"]
state = display_form.cleaned_data["state"]
show_documents = display_form.cleaned_data["show_documents"]
show_alternates = display_form.cleaned_data["show_alternates"]
else:
display_form = forms.DisplayChildrenForm(initial={
"date": timezone.now(),
"level": "first",
"state": "all"
})
ctx.update(obj.get_bom(date, level, state, show_documents,
show_alternates))
# decomposition
if DecomposersManager.count() > 0:
children_ids = (c.link.child_id for c in ctx["children"])
decomposable_children = DecomposersManager.get_decomposable_parts(
children_ids)
decomposition_msg = DecomposersManager.get_decomposition_message(obj)
else:
decomposition_msg = ""
decomposable_children = []
ctx.update({
'current_page': 'BOM-child',
'decomposition_msg': decomposition_msg,
'decomposable_children': decomposable_children,
"display_form": display_form,
})
return r2r('parts/bom.html', ctx, request)
decomposable=True).values_list("stp__document", "stp"))
for doc_id, part_id in links:
if (doc_id not in valid_docs) or (part_id in decomposable):
continue
stp = pmodels.DocumentFile.objects.only("document", "filename").get(id=valid_docs[doc_id])
if stp.checkout_valid:
decomposable.add(part_id)
return decomposable
def get_message(self):
if self.decompose_valid:
return render_to_string("decompose_msg.html", { "part" : self.part,
"decomposable_docs" : self.decompose_valid })
return ""
DecomposersManager.register(StepDecomposer)
PartDoc = namedtuple("PartDoc", "part_type qty_form cforms name is_assembly prefix ref")
Assembly = namedtuple("Assembly", ("part_docs", "name", "visited", "depth", "type"))
INVALID_TIME_ERROR = "Error: document has been modified since the beginning of this task."
@handle_errors
def display_decompose(request, obj_type, obj_ref, obj_revi, stp_id):
"""
:param obj_type: Type of the :class:`.Part` from which we want to realize the decomposition
:param obj_ref: Reference of the :class:`.Part` from which we want to realize the decomposition
:param obj_revi: Revision of the :class:`.Part` from which we want to realize the decomposition
:param stp_id: Id that identify the :class:`.DocumentFile` contained in a :class:`.Document3D` attached to the :class:`.Part` (identified by **obj_type**, **obj_ref**, **obj_revi**) that we will decompose
