def clean(self, value):
"""Form field for custom validation entering verses"""
if not value:
return super(VerseFormField, self).clean(value)
try:
verse = Verse(value)
except (RangeError, Exception) as err:
raise forms.ValidationError(err.__str__())
# Return the cleaned and processed data. NB: We use the formatted string for ease of reading/editing.
return super(VerseFormField, self).clean(verse.format())
def clean(self, value):
"""Form field for custom validation entering verses"""
if not value:
return super(VerseFormField, self).clean(value)
try:
verse = Verse(value)
except (RangeError, Exception) as err:
raise forms.ValidationError(err.__str__())
# Return the cleaned and processed data. NB: We use the formatted string for ease of reading/editing.
return super(VerseFormField, self).clean(verse.format())
def clean(self):
# Checking to see if the start (and end) verse is in the given
# version, if not populate the appropriate self._errors entry.
version = self.cleaned_data['version'].model_class().translation
if 'start_verse' in self.cleaned_data:
try:
verse = Verse(self.cleaned_data['start_verse'] + ' ' + version)
except (RangeError, Exception) as err:
self._errors['start_verse'] = self.error_class([err.__str__()])
del self.cleaned_data['start_verse']
if 'end_verse' in self.cleaned_data and self.cleaned_data['end_verse']:
try:
verse = Verse(self.cleaned_data['end_verse'] + ' ' + version)
except (RangeError, Exception) as err:
self._errors['end_verse'] = self.error_class([err.__str__()])
del self.cleaned_data['end_verse']
return super(ScriptureForm, self).clean()
def passage_lookup(request, version, template_name=None, template_loader=loader,
extra_context=None, context_processors=None, template_object_name='object',
mimetype=None):
"""
Given a textual passage via GET[q] displays the reference, or simply displays a
passage entry form.
@args::
`version`: The translation to be used.
GET[q]: `Romans 1:1-2:3`, or `Romans 1:1 - 1 Corinthians 2:3`, etc.
"""
passage_reference = request.GET.get('q', False)
if passage_reference:
if '-' in passage_reference:
ref = passage_reference.split('-') # Split the passage_reference into start and end verses.
if len(ref) > 2:
# Whoa, too many `-` characters...
raise RangeError("We can't make sense of your chapter:verse passage reference.")
start_verse = Verse(ref[0].strip())
# Now the end verse. This could be in the same book, or a different book entirely.
# eg: `Romans 1:1-2:3`, or `Romans 1:1 - 1 Corinthians 2:3`
end_ref = ref[1].strip()
# If we can't find the book reference, assume it is part of the same book.
try:
b = book_re.search(ref[1].strip()).group(0)
except:
# Assume the same book:
end_ref = '%s ' % (bible_data()[start_verse.book]['name'], end_ref)
end_verse = Verse(end_ref)
else:
start_verse = start_verse
end_verse = None
Scripture(start_verse=start_verse.format(), end_verse=end_verse)
return HttpResponse
