def _validate_tiddler_content(environ, tiddler):
"""
Unless tiddler is valid raise a 409 with the reason why
things to check are presumably tags and title, but we don't
want to worry about that here, we want to dispatch elsewhere.
"""
try:
validate_tiddler(tiddler, environ)
except InvalidTiddlerError, exc:
raise HTTP409('Tiddler content is invalid: %s' % exc)
def _validate_tiddler_content(environ, tiddler):
"""
Unless tiddler is valid raise a 409 with the reason why
things to check are presumably tags and title, but we don't
want to worry about that here, we want to dispatch elsewhere.
"""
try:
validate_tiddler(tiddler, environ)
except InvalidTiddlerError, exc:
raise HTTP409('Tiddler content is invalid: %s' % exc)
def test_validate_tiddler():
tiddler = Tiddler('foobar', 'barney')
tiddler.text = 'I am a dinosaur'
tiddler.tags = ['tag1', 'tag2']
py.test.raises(InvalidTiddlerError, 'validate_tiddler(tiddler)')
tiddler.text = 'I am a dinosaur who likes to foobar'
validate_tiddler(tiddler)
assert 'FOOBAR' in tiddler.text
def test_validate_tiddler():
tiddler = Tiddler('foobar', 'barney')
tiddler.text = 'I am a dinosaur'
tiddler.tags = ['tag1', 'tag2']
py.test.raises(InvalidTiddlerError, 'validate_tiddler(tiddler)')
tiddler.text = 'I am a dinosaur who likes to foobar'
validate_tiddler(tiddler)
assert 'FOOBAR' in tiddler.text
def edit(environ, start_response):
"""
XXX: Lots of duplication from editor.
"""
store = environ['tiddlyweb.store']
usersign = environ['tiddlyweb.usersign']
query = environ['tiddlyweb.query']
try:
bag_name = query['bag'][0]
title = query['title'][0]
text = query['text'][0]
tiddler_type = query['type'][0]
tags = query['tags'][0]
etag = query['etag'][0]
except KeyError as exc:
raise HTTP400('bad query: incomplete form, %s' % exc)
tags = [tag.strip() for tag in tags.split(',')]
if not (bag_name and title):
raise HTTP400('bad query: bag and title required')
bag = Bag(bag_name)
try:
bag = store.get(bag)
except NoBagError:
raise HTTP404('that tank does not exist')
tiddler = Tiddler(title, bag_name)
tiddler_new = False
conflict = False
try:
tiddler = store.get(tiddler)
existing_etag = tiddler_etag(environ, tiddler).replace('"',
'').split(':', 1)[0]
if etag != existing_etag:
conflict = True
except NoTiddlerError:
tiddler.type = tiddler_type
tiddler_new = True
if tiddler_new:
bag.policy.allows(usersign, 'create')
else:
bag.policy.allows(usersign, 'write')
tiddler.text = text
tiddler.tags = tags
tiddler.modifier = usersign['name']
tiddler.modified = current_timestring()
if conflict:
return editor(environ, start_response, tiddler,
message='conflict')
try:
validate_tiddler(tiddler, environ)
except InvalidTiddlerError as exc:
return editor(environ, start_response, tiddler,
message='Tiddler content is invalid: %s' % exc)
store.put(tiddler)
redirect_uri = tank_page_uri(environ, tiddler.bag, tiddler.title)
start_response('303 See Other', [
('Location', str(redirect_uri))])
return []