def test_bag_etag():
"""
Explicitly test bag_etag method (not used by the core code).
"""
bag1 = Bag('foo')
bag1.desc = 'desc'
bag2 = Bag('foo')
bag2.desc = 'desc'
assert bag_etag(environ, bag1) == bag_etag(environ, bag2)
def test_bag_etag():
"""
Explicitly test bag_etag method (not used by the core code).
"""
bag1 = Bag('foo')
bag1.desc = 'desc'
bag2 = Bag('foo')
bag2.desc = 'desc'
assert bag_etag(environ, bag1) == bag_etag(environ, bag2)
def create_wiki(environ, name, mode='private', username=None, desc='',
validate=True):
"""
Create a wiki with the name, name.
For now a wiki is just a bag a policy.
"""
store = environ['tiddlyweb.store']
if username is None:
username = environ['tiddlyweb.usersign']['name']
bag = Bag(name)
# We want this get to fail.
try:
store.get(bag)
return False
except NoBagError:
pass
try:
bag.policy = WIKI_MODES[mode](username)
except KeyError:
bag.policy = WIKI_MODES['private'](username)
bag.desc = desc
if validate:
validate_bag(bag, environ)
store.put(bag)
return bag
def _create_bag(environ):
"""Take the form input and turn it into a bag."""
query_data = _flatten_form_data(environ['tiddlyweb.query'])
logging.debug(query_data)
store = environ['tiddlyweb.store']
try:
new_bag_name = query_data['bag_name']
if _bag_exists(store, new_bag_name):
raise HTTP409('That bag may not be created.')
new_bag = Bag(new_bag_name)
username = environ['tiddlyweb.usersign']['name']
new_bag.policy.owner = username
new_bag.policy.manage = [username]
new_bag.desc = query_data.get('bag_desc', '')
for policy_type in ('read', 'write', 'create', 'delete'):
texted = query_data.get(policy_type + '_text', None)
logging.debug('texted: %s' % texted)
if texted:
new_bag.policy.__setattr__(policy_type, [x.lstrip().rstrip() for x in texted.split(',')])
else:
set = query_data[policy_type]
new_bag.policy.__setattr__(policy_type, _policy_form_to_entry(username, set))
store.put(new_bag)
except KeyError, exc:
raise HTTP400('something went wrong processing for: %s' % exc)
def test_validate_bag_desc():
bag = Bag('barney')
bag.desc = '<script>alert("foo");</script>'
validate_bag(bag)
assert bag.desc == '<script>alert("foo");</script>'
def _bag_list(self, tiddlers):
if '/feedbag' in self.environ['selector.matches'][0]:
representation_link = '%s/feedbag' % (self._server_prefix())
bag = Bag('feedbag')
bag.policy.manage = ["NONE"]
bag.policy.delete = ["NONE"]
bag.desc = 'Recent Public Stuff'
else:
name = self.environ['wsgiorg.routing_args'][1]['bag_name']
name = urllib.unquote(name)
name = name.decode('utf-8')
representation_link = '%s/bags/%s/tiddlers' % (
self._server_prefix(), encode_name(name))
bag = self.environ['tiddlyweb.store'].get(Bag(name))
representations = self._tiddler_list_header(representation_link)
user_object = get_user_object(self.environ)
publicity = ''
try:
bag.policy.allows(user_object, 'manage')
policy = bag.policy
publicity = determine_publicity(user_object, policy)
except (UserRequiredError, ForbiddenError):
policy = None
try:
bag.policy.allows(user_object, 'delete')
delete = True
except (UserRequiredError, ForbiddenError):
delete = False
data = {'title': 'TiddlyHoster Bag %s' % bag.name, 'policy': policy,
'publicity': publicity, 'delete': delete,
'bag': bag, 'tiddlers': tiddlers, 'representations': representations}
del self.environ['tiddlyweb.title']
return send_template(self.environ, 'baglist.html', data)
def create_wiki(environ, name, mode='private', username=None, desc='',
validate=True):
"""
Create a wiki with the name, name.
For now a wiki is just a bag a policy.
"""
store = environ['tiddlyweb.store']
if username is None:
username = environ['tiddlyweb.usersign']['name']
bag = Bag(name)
# We want this get to fail.
try:
store.get(bag)
return False
except NoBagError:
pass
try:
bag.policy = WIKI_MODES[mode](username)
except KeyError:
bag.policy = WIKI_MODES['private'](username)
bag.desc = desc
if validate:
validate_bag(bag, environ)
store.put(bag)
return bag
def test_validate_bag_desc():
bag = Bag('barney')
bag.desc = '<script>alert("foo");</script>'
validate_bag(bag)
assert bag.desc == '<script>alert("foo");</script>'
def _create_bag(environ):
"""Take the form input and turn it into a bag."""
query_data = _flatten_form_data(environ['tiddlyweb.query'])
logging.debug(query_data)
store = environ['tiddlyweb.store']
try:
new_bag_name = query_data['bag_name']
if _bag_exists(store, new_bag_name):
raise HTTP409('That bag may not be created.')
new_bag = Bag(new_bag_name)
username = environ['tiddlyweb.usersign']['name']
new_bag.policy.owner = username
new_bag.policy.manage = [username]
new_bag.desc = query_data.get('bag_desc', '')
for policy_type in ('read', 'write', 'create', 'delete'):
texted = query_data.get(policy_type + '_text', None)
logging.debug('texted: %s' % texted)
if texted:
new_bag.policy.__setattr__(
policy_type,
[x.lstrip().rstrip() for x in texted.split(',')])
else:
set = query_data[policy_type]
new_bag.policy.__setattr__(
policy_type, _policy_form_to_entry(username, set))
store.put(new_bag)
except KeyError, exc:
raise HTTP400('something went wrong processing for: %s' % exc)
def _ensure_bags(self, environ, username):
# for privacy in ["public", "protected", "private"]:
for privacy in ["private", "protected"]:
only_user = ["admin", username]
if privacy=="public":
readPerms = []
writePerms = []
elif privacy=="protected":
readPerms = []
writePerms = only_user
elif privacy=="private":
readPerms = only_user
writePerms = only_user
bag = Bag(privacy+"-"+username)
store = environ['tiddlyweb.store']
try:
store.get(bag)
return
except NoBagError:
bag.desc = 'tiddlyguv private user bag'
bag.policy.owner = username
bag.policy.manage = ["admin", username]
bag.policy.read = readPerms
bag.policy.write = writePerms
bag.policy.create = ["admin", username]
bag.policy.delete = ["admin", username]
store.put(bag)
def test_store_bag():
bag_in = Bag('bagone')
bag_in.desc = 'bag description'
bag_in.policy.read = ['reader']
bag_in.policy.write = ['writer']
store.put(bag_in)
bag_out = store.get(Bag('bagone'))
assert bag_out.name == bag_in.name
def test_store_bag():
bag_in = Bag('bagone')
bag_in.desc = 'bag description'
bag_in.policy.read = ['reader']
bag_in.policy.write = ['writer']
store.put(bag_in)
bag_out = store.get(Bag('bagone'))
assert bag_out.name == bag_in.name
def test_bag_as_yaml():
bag = Bag('test bag')
tiddlers = [Tiddler('tiddler number ' + str(name)) for name in xrange(2)]
bag.desc = 'a bag of tiddlers'
bag.policy.manage = ['NONE']
bag.policy.delete = ['go away']
serializer.object = bag
string = serializer.to_string()
assert string.startswith(u'desc: a bag of tiddlers\n')
assert u"\n delete:\n - go away\n" in string
assert u"\n manage:\n - NONE\n" in string
def test_bag_has_description():
"""
Confirm a bag can set and use a description.
"""
bag = Bag('hasbeen', desc='monkey puzzle')
assert bag.name == 'hasbeen'
assert bag.desc == 'monkey puzzle'
bag.desc = 'collapsing sideburns'
assert bag.desc == 'collapsing sideburns'
def test_store_bag():
bag = Bag('bag1')
bag.desc = 'bag 1 desc'
store.put(bag)
# these should be _description, not description etc
assert os.path.exists('store/bag1/description')
assert os.path.exists('store/bag1/policy')
loaded_bag = Bag('bag1')
loaded_bag = store.get(loaded_bag)
assert loaded_bag.desc == bag.desc
def test_store_bag():
bag = Bag('bag1')
bag.desc = 'bag 1 desc'
store.put(bag)
# these should be _description, not description etc
assert os.path.exists('store/bag1/description')
assert os.path.exists('store/bag1/policy')
loaded_bag = Bag('bag1')
loaded_bag = store.get(loaded_bag)
assert loaded_bag.desc == bag.desc
def test_store_bag():
bag = Bag('testone')
bag.desc = 'testone'
bag.policy.accept.append('cdent')
store.put(bag)
bag2 = Bag('testone')
bag2 = store.get(bag2)
assert bag.desc == bag2.desc
assert bag.name == bag2.name
assert bag.policy.accept == bag2.policy.accept
def test_delete():
bag = Bag('deleteme')
bag.desc = 'delete me please'
store.put(bag)
stored_bag = Bag('deleteme')
stored_bag = store.get(stored_bag)
assert stored_bag.desc == 'delete me please'
deleted_bag = Bag('deleteme')
store.delete(deleted_bag)
py.test.raises(NoBagError, 'store.get(deleted_bag)')
py.test.raises(NoBagError, 'store.delete(deleted_bag)')
def test_delete():
bag = Bag("deleteme")
bag.desc = "delete me please"
store.put(bag)
stored_bag = Bag("deleteme")
stored_bag = store.get(stored_bag)
assert stored_bag.desc == "delete me please"
deleted_bag = Bag("deleteme")
store.delete(deleted_bag)
py.test.raises(NoBagError, "store.get(deleted_bag)")
py.test.raises(NoBagError, "store.delete(deleted_bag)")
def test_delete():
bag = Bag('deleteme')
bag.desc = 'delete me please'
store.put(bag)
stored_bag = Bag('deleteme')
stored_bag = store.get(stored_bag)
assert stored_bag.desc == 'delete me please'
deleted_bag = Bag('deleteme')
store.delete(deleted_bag)
py.test.raises(NoBagError, 'store.get(deleted_bag)')
py.test.raises(NoBagError, 'store.delete(deleted_bag)')
def test_get_bag():
bag = Bag('thing')
bag.desc = 'stuff'
store.put(bag)
if hasattr(bag, 'list_tiddlers'):
retrieved = Bag('thing')
retrieved.skinny = True
retrieved = store.get(retrieved)
assert retrieved.desc == 'stuff'
retrieved = Bag('thing')
retrieved = store.get(retrieved)
assert retrieved.desc == 'stuff'
else:
retrieved = Bag('thing')
retrieved = store.get(retrieved)
assert retrieved.desc == 'stuff'
def ensure_bag(bag_name, store, policy_dict={}, description='', owner=None):
"""
Ensure that bag with name bag_name exists in store.
If not, create it with owner, policy and description optionally
provided. In either case return the bag object.
"""
bag = Bag(bag_name)
try:
bag = store.get(bag)
except NoBagError:
bag.desc = description
if owner:
bag.policy.owner = owner
bag.policy.manage = [owner]
for key in policy_dict:
bag.policy.__setattr__(key, policy_dict[key])
store.put(bag)
return bag
def _check_bag(name, environ, user):
"""
Get the user's bag. Create if required.
"""
store = environ['tiddlyweb.store']
name = '%s-%s' % (user, name)
name = name.replace('.', '_')
try:
bag = Bag(name)
bag = store.get(bag)
except NoBagError:
uni_user = unicode(user)
policy = Policy(owner=uni_user, manage=[uni_user],
read=[uni_user], write=[uni_user],
delete=[uni_user], create=[uni_user])
bag.policy = policy
bag.desc = 'Twotes for %s' % uni_user;
store.put(bag)
return bag
def _check_bag(name, environ, user):
"""
Get the user's bag. Create if required.
"""
store = environ['tiddlyweb.store']
name = '%s-%s' % (user, name)
name = name.replace('.', '_')
try:
bag = Bag(name)
bag = store.get(bag)
except NoBagError:
uni_user = unicode(user)
policy = Policy(owner=uni_user, manage=[uni_user],
read=[uni_user], write=[uni_user],
delete=[uni_user], create=[uni_user])
bag.policy = policy
bag.desc = 'Twotes for %s' % uni_user;
store.put(bag)
return bag
def _bag_list(self, tiddlers):
if '/feedbag' in self.environ['selector.matches'][0]:
representation_link = '%s/feedbag' % (self._server_prefix())
bag = Bag('feedbag')
bag.policy.manage = ["NONE"]
bag.policy.delete = ["NONE"]
bag.desc = 'Recent Public Stuff'
else:
name = self.environ['wsgiorg.routing_args'][1]['bag_name']
name = urllib.unquote(name)
name = name.decode('utf-8')
representation_link = '%s/bags/%s/tiddlers' % (
self._server_prefix(), encode_name(name))
bag = self.environ['tiddlyweb.store'].get(Bag(name))
representations = self._tiddler_list_header(representation_link)
user_object = get_user_object(self.environ)
publicity = ''
try:
bag.policy.allows(user_object, 'manage')
policy = bag.policy
publicity = determine_publicity(user_object, policy)
except (UserRequiredError, ForbiddenError):
policy = None
try:
bag.policy.allows(user_object, 'delete')
delete = True
except (UserRequiredError, ForbiddenError):
delete = False
data = {
'title': 'TiddlyHoster Bag %s' % bag.name,
'policy': policy,
'publicity': publicity,
'delete': delete,
'bag': bag,
'tiddlers': tiddlers,
'representations': representations
}
del self.environ['tiddlyweb.title']
return send_template(self.environ, 'baglist.html', data)
def patch_bag(environ, start_response):
"""
PATCH a bag entity, resetting the description,
or resetting one or more policy constraints.
Sample JSON looks like this:
{"desc": "oh hi",
"policy": {"read": ["frank"],
"vroom": ["frank"],
"write": ["ANY"]}}
"""
store = environ['tiddlyweb.store']
length, content_type = content_length_and_type(environ)
if content_type != 'application/json':
raise HTTP415('application/json required')
bag_name = get_route_value(environ, 'bag_name')
bag = Bag(bag_name)
try:
bag = store.get(bag)
except NoBagError:
raise HTTP409('Unable to patch non-existent bag')
data = _read_input(environ, length)
try:
for key, value in data.iteritems():
if key == 'desc':
bag.desc = value
elif key == 'policy':
for constraint, rules in value.iteritems():
if constraint in Policy.attributes:
setattr(bag.policy, constraint, rules)
except AttributeError, exc:
raise HTTP400('Malformed bag info: %s' % exc)
def new_wiki(environ, start_response):
username = environ['tiddlyweb.usersign']['name']
if username == 'GUEST':
raise UserRequiredError
store = environ['tiddlyweb.store']
wikiname = environ['tiddlyweb.query'].get('wikiname', [''])[0]
perms = environ['tiddlyweb.query'].get('perms', [''])[0]
if wikiname:
bag = Bag(wikiname)
try:
bag = store.get(bag)
raise HTTP409('The bag already exists')
except NoBagError:
bag.desc = 'hello'
bag.policy.owner = username
bag.policy.manage = [username]
if perms == 'closed':
bag.policy.read = [username]
bag.policy.write = [username]
bag.policy.create = [username]
bag.policy.delete = [username]
if perms == 'authrw':
bag.policy.read = ['ANY']
bag.policy.write = ['ANY']
bag.policy.create = ['ANY']
bag.policy.delete = ['ANY']
if perms == 'read':
bag.policy.write = [username]
bag.policy.create = [username]
bag.policy.delete = [username]
if perms == 'authw':
bag.policy.write = ['ANY']
bag.policy.create = ['ANY']
bag.policy.delete = ['ANY']
store.put(bag)
recipe = Recipe(wikiname)
try:
reicpe = store.get(recipe)
raise HTTP409('That recipe already exists')
except NoRecipeError:
recipe.desc = 'hello'
recipe.policy.owner = username
recipe.policy.manage = [username]
recipe.set_recipe([[TIDDLYWEB_BAG, ''], [bag.name, '']])
store.put(recipe)
user = User(username)
note = ''
try:
user = store.get(user)
note = user.note
if not note:
note = ''
except NoUserError:
pass
note += '%s\n' % wikiname
user.note = note
store.put(user)
raise HTTP302('%s/spowt2/%s' % (server_base_url(environ), urllib.quote(username)))
else:
raise HTTP409('Missing form data')
def new_wiki(environ, start_response):
username = environ['tiddlyweb.usersign']['name']
if username == 'GUEST':
raise UserRequiredError
store = environ['tiddlyweb.store']
length = environ['CONTENT_LENGTH']
content = environ['wsgi.input'].read(int(length))
wikiname = cgi.parse_qs(content).get('wikiname', [''])[0]
perms = cgi.parse_qs(content).get('perms', [''])[0]
if wikiname:
bag = Bag(wikiname)
try:
bag = store.get(bag)
raise HTTP409('The bag already exists')
except NoBagError:
bag.desc = 'hello'
bag.policy.owner = username
bag.policy.manage = [username]
if perms == 'closed':
bag.policy.read = [username]
bag.policy.write = [username]
bag.policy.create = [username]
bag.policy.delete = [username]
if perms == 'authrw':
bag.policy.read = ['ANY']
bag.policy.write = ['ANY']
bag.policy.create = ['ANY']
bag.policy.delete = ['ANY']
if perms == 'read':
bag.policy.write = [username]
bag.policy.create = [username]
bag.policy.delete = [username]
if perms == 'authw':
bag.policy.write = ['ANY']
bag.policy.create = ['ANY']
bag.policy.delete = ['ANY']
store.put(bag)
recipe = Recipe(wikiname)
try:
recipe = store.get(recipe)
raise HTTP409('That recipe already exists')
except NoRecipeError:
recipe.desc = 'hello'
recipe.policy.owner = username
recipe.policy.manage = [username]
recipe.set_recipe([[TIDDLYWEB_BAG, ''], [bag.name, '']])
store.put(recipe)
user = User(username)
note = ''
try:
user = store.get(user)
note = user.note
except NoUserError:
pass
note += '%s\n' % wikiname
user.note = note
store.put(user)
raise HTTP302('%s/spowt/%s' %
(server_base_url(environ), urllib.quote(username)))
else:
raise HTTP409('Missing form data')
