form_api.py
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import logging
import deform.widget
import sqlalchemy
log = logging.getLogger(__name__)
field_widgets = (deform.widget.TextInputWidget,
deform.widget.MoneyInputWidget,
deform.widget.AutocompleteInputWidget,
deform.widget.TimeInputWidget,
deform.widget.DateInputWidget,
deform.widget.DateTimeInputWidget,
deform.widget.TextAreaWidget,
deform.widget.RichTextWidget,
deform.widget.PasswordWidget,
deform.widget.HiddenWidget,
deform.widget.CheckboxWidget,
deform.widget.SelectWidget,
deform.widget.Select2Widget,
deform.widget.SelectizeWidget,
deform.widget.RadioChoiceWidget,
deform.widget.CheckboxChoiceWidget,
deform.widget.CheckedInputWidget,
deform.widget.CheckedPasswordWidget,
deform.widget.MappingWidget,
deform.widget.SequenceWidget,
deform.widget.FileUploadWidget,
deform.widget.DatePartsWidget,
deform.widget.TextAreaCSVWidget,
deform.widget.TextInputCSVWidget,)
field2remove = (
"_parent", "counter", "bindings", "resource_registry", "renderer",
"validator", "request"
)
def form2dict(obj):
if str(type(obj)).find("sqlalchemy") > -1:
return ""
if hasattr(obj, "__dict__"):
d = {}
log.debug(obj)
log.debug(str(type(obj)))
for k, v in obj.__dict__.items():
d[k] = "" if k in ["bindings", "validator"] else form2dict(v)
elif isinstance(obj, tuple):
d = []
for k in obj:
d.append(form2dict(k))
d = tuple(d)
elif isinstance(obj, list):
d = []
for k in obj:
d.append(form2dict(k))
elif isinstance(obj, dict):
d = {}
for k, v in obj.items():
if k in field2remove:
d[k] = ""
else:
d[k] = form2dict(v)
# try:
# elif type(v) == colander.Invalid:
# d[k] = v.asdict()
# elif type(v) == type(colander.null):
# d[k] = None
# elif isinstance(v, dict):
# d[k] = form2dict(v)
# elif isinstance(v, list):
# lv = []
# for l in v:
# if l and hasattr(l, "__dict__") and \
# getattr(l, "__dict__", str(l)):
# lv.append(form2dict(l))
# d[k] = lv
#
# elif v and hasattr(v, "__dict__") and \
# getattr(v, "__dict__", str(v)):
# log.debug(v)
# d[k] = form2dict(v)
#
# elif getattr(v, "__dict__", str(v)) == {}:
# d[k] = {}
#
#
# # elif getattr(v, "__dict__", str(v)):
# # d[k] = form2dict(v)
#
# if k == "widget" and type(v) in field_widgets:
# d[k].update({"template": v.template})
#
# if k == "missing" and v == colander.drop:
# d[k] = True
# except Exception as e:
# log.error(e)
# traceback.print_exc()
else:
d = obj
return d
def remove_child(data):
resp = []
for d in data:
if "children" in d and d["children"]:
# try:
d["children"] = remove_child(d["children"])
# except:
# pass
res = {}
for x in d:
if x not in field2remove:
res[x] = d[x]
if x == "_cstruct" and not d[x]:
res[x] = ""
resp.append(res)
return resp
def formfield2dict(obj):
resp = form2dict(obj)
log.debug(resp)
children = resp["children"]
children = remove_child(children)
table = "table" in resp and resp["table"] or None
result = dict(title=resp.get("title"),
children=children,
buttons=resp["buttons"],
url=resp.get("url"),
table=table,
method=resp.get("method")
)
log.debug(result)
return result