def _find_form(el, form_id=None, form_index=None):
if form_id is None and form_index is None:
forms = _forms_xpath(el)
for form in forms:
return form
raise FormNotFound(
"No forms in page")
if form_id is not None:
form = el.get_element_by_id(form_id)
if form is not None:
return form
forms = _form_name_xpath(el, name=form_id)
if forms:
return forms[0]
else:
raise FormNotFound(
"No form with the name or id of %r (forms: %s)"
% (id, ', '.join(_find_form_ids(el))))
if form_index is not None:
forms = _forms_xpath(el)
try:
return forms[form_index]
except IndexError:
raise FormNotFound(
"There is no form with the index %r (%i forms found)"
% (form_index, len(forms)))
def _find_form(el, form_id=None, form_index=None):
if form_id is None and form_index is None:
forms = _forms_xpath(el)
for form in forms:
return form
raise FormNotFound("No forms in page")
if form_id is not None:
form = el.get_element_by_id(form_id)
if form is not None:
return form
forms = _form_name_xpath(el, name=form_id)
if forms:
return forms[0]
else:
raise FormNotFound(
"No form with the name or id of %r (forms: %s)" %
(id, ', '.join(_find_form_ids(el))))
if form_index is not None:
forms = _forms_xpath(el)
try:
return forms[form_index]
except IndexError:
raise FormNotFound(
"There is no form with the index %r (%i forms found)" %
(form_index, len(forms)))
def _find_form_ids(el):
forms = _forms_xpath(el)
if not forms:
yield '(no forms)'
return
for index, form in enumerate(forms):
if form.get('id'):
if form.get('name'):
yield '%s or %s' % (form.get('id'), form.get('name'))
else:
yield form.get('id')
elif form.get('name'):
yield form.get('name')
else:
yield '(unnamed form %s)' % index
def _find_form_ids(el):
forms = _forms_xpath(el)
if not forms:
yield "(no forms)"
return
for index, form in enumerate(forms):
if form.get("id"):
if form.get("name"):
yield "%s or %s" % (form.get("id"), form.get("name"))
else:
yield form.get("id")
elif form.get("name"):
yield form.get("name")
else:
yield "(unnamed form %s)" % index
def _find_form_ids(el):
forms = _forms_xpath(el)
if not forms:
yield '(no forms)'
return
for index, form in enumerate(forms):
if form.get('id'):
if form.get('name'):
yield '%s or %s' % (form.get('id'),
form.get('name'))
else:
yield form.get('id')
elif form.get('name'):
yield form.get('name')
else:
yield '(unnamed form %s)' % index