def list_spaces(environ, start_response):
"""
List all the spaces on the service, as a JSON list.
If a "mine" parameter is present, just get the current
user's spaces.
"""
store = environ['tiddlyweb.store']
mine = environ['tiddlyweb.query'].get('mine', [None])[0]
current_user = environ['tiddlyweb.usersign']['name']
if mine:
spaces = []
try:
recipe_names = store.storage.cached_storage.user_spaces(
current_user)
except AttributeError:
recipe_names = store.storage.user_spaces(current_user)
for recipe in recipe_names:
spaces.append(Space.name_from_recipe(recipe))
else:
spaces = [Space.name_from_recipe(recipe.name) for
recipe in store.list_recipes() if
Space.recipe_is_public(recipe.name)]
start_response('200 OK', [
('Cache-Control', 'no-cache'),
('Content-Type', 'application/json; charset=UTF-8')])
return simplejson.dumps([{'name': space, 'uri': space_uri(environ, space)}
for space in sorted(spaces)])
def list_spaces(environ, start_response):
"""
List all the spaces on the service, as a JSON list.
If a "mine" parameter is present, just get the current
user's spaces.
"""
store = environ['tiddlyweb.store']
mine = environ['tiddlyweb.query'].get('mine', [None])[0]
current_user = environ['tiddlyweb.usersign']['name']
if mine:
spaces = []
try:
recipe_names = store.storage.cached_storage.user_spaces(
current_user)
except AttributeError:
recipe_names = store.storage.user_spaces(current_user)
for recipe in recipe_names:
spaces.append(Space.name_from_recipe(recipe))
else:
spaces = [
Space.name_from_recipe(recipe.name)
for recipe in store.list_recipes()
if Space.recipe_is_public(recipe.name)
]
start_response('200 OK',
[('Cache-Control', 'no-cache'),
('Content-Type', 'application/json; charset=UTF-8')])
return simplejson.dumps([{
'name': space,
'uri': space_uri(environ, space)
} for space in sorted(spaces)])
def web_tiddler_url(environ, tiddler, container='bags', full=True):
"""
Override default tiddler_url to be space+host aware.
If the bag or recipe of the tiddler is of a space, switch to
that space's host for the duration of uri creation.
Do this all the time, so that we get the right URIs even
when working around ControlView.
If the bag does not fit in a space, then make is URI be at
the server_host domain. If/when auxbags are made to work this
will need to be reviewed.
"""
if '_canonical_uri' in tiddler.fields:
return tiddler.fields['_canonical_uri']
saved_host = environ.get('HTTP_HOST', '')
try:
if container == 'recipes':
space_name = Space.name_from_recipe(tiddler.recipe)
else:
space_name = Space.name_from_bag(tiddler.bag)
space_name = space_name + '.'
except ValueError, exc:
space_name = ''
def web_tiddler_url(environ,
tiddler,
container='bags',
full=True,
friendly=False):
"""
Override default tiddler_url to be space+host aware.
If the bag or recipe of the tiddler is of a space, switch to
that space's host for the duration of uri creation.
Do this all the time, so that we get the right URIs even
when working around ControlView.
If the bag does not fit in a space, then make is URI be at
the server_host domain. If/when auxbags are made to work this
will need to be reviewed.
"""
saved_host = environ.get('HTTP_HOST', '')
try:
if container == 'recipes':
space_name = Space.name_from_recipe(tiddler.recipe)
else:
space_name = Space.name_from_bag(tiddler.bag)
space_name = space_name + '.'
except ValueError:
space_name = ''
host = environ['tiddlyweb.config']['server_host']['host']
port = environ['tiddlyweb.config']['server_host']['port']
if port is '443' or port is '80':
port = ''
else:
port = ':%s' % port
environ['HTTP_HOST'] = '%s%s%s' % (space_name.encode('utf-8'), host, port)
if friendly and space_name:
url = '%s/%s' % (tiddlyweb.web.util.server_base_url(environ),
tiddlyweb.web.util.encode_name(tiddler.title))
else:
url = original_tiddler_url(environ, tiddler, container, full)
if saved_host:
environ['HTTP_HOST'] = saved_host
elif 'HTTP_HOST' in environ:
del environ['HTTP_HOST']
return url
def web_tiddler_url(environ, tiddler, container='bags', full=True,
friendly=False):
"""
Override default tiddler_url to be space+host aware.
If the bag or recipe of the tiddler is of a space, switch to
that space's host for the duration of uri creation.
Do this all the time, so that we get the right URIs even
when working around ControlView.
If the bag does not fit in a space, then make is URI be at
the server_host domain. If/when auxbags are made to work this
will need to be reviewed.
"""
saved_host = environ.get('HTTP_HOST', '')
try:
if container == 'recipes':
space_name = Space.name_from_recipe(tiddler.recipe)
else:
space_name = Space.name_from_bag(tiddler.bag)
space_name = space_name + '.'
except ValueError:
space_name = ''
host = environ['tiddlyweb.config']['server_host']['host']
port = environ['tiddlyweb.config']['server_host']['port']
if port is '443' or port is '80':
port = ''
else:
port = ':%s' % port
environ['HTTP_HOST'] = '%s%s%s' % (space_name.encode('utf-8'),
host, port)
if friendly and space_name:
url = '%s/%s' % (tiddlyweb.web.util.server_base_url(environ),
tiddlyweb.web.util.encode_name(tiddler.title))
else:
url = original_tiddler_url(environ, tiddler, container, full)
if saved_host:
environ['HTTP_HOST'] = saved_host
elif 'HTTP_HOST' in environ:
del environ['HTTP_HOST']
return url
def web_tiddler_url(environ, tiddler, container='bags', full=True):
"""
Override default tiddler_url to be space+host aware.
If the bag or recipe of the tiddler is of a space, switch to
that space's host for the duration of uri creation.
Do this all the time, so that we get the right URIs even
when working around ControlView.
"""
if '_canonical_uri' in tiddler.fields:
return tiddler.fields['_canonical_uri']
saved_host = environ.get('HTTP_HOST', '')
try:
if container == 'recipes':
space_name = Space.name_from_recipe(tiddler.recipe)
else:
space_name = Space.name_from_bag(tiddler.bag)
host = environ['tiddlyweb.config']['server_host']['host']
port = environ['tiddlyweb.config']['server_host']['port']
if port is '443' or port is '80':
port = ''
else:
port = ':%s' % port
environ['HTTP_HOST'] = '%s.%s%s' % (space_name.encode('utf-8'),
host, port)
except ValueError:
pass
url = original_tiddler_url(environ, tiddler, container, full)
if saved_host:
environ['HTTP_HOST'] = saved_host
elif 'HTTP_HOST' in environ:
del environ['HTTP_HOST']
return url
def test_name_from_recipe():
assert Space.name_from_recipe('cat_private') == 'cat'
py.test.raises(ValueError, 'Space.name_from_recipe("cat_ball")')
def list_tiddlers(self, tiddlers):
"""
List the tiddlers from a container. Include a link
to the container if it can be viewed by the current
user. List the available serializations for the tiddlers.
"""
tiddlers_url = (self.environ.get('SCRIPT_NAME', '')
+ self.environ.get('PATH_INFO', ''))
if tiddlers_url.startswith('/tiddlers'):
tiddlers.link = '/tiddlers'
template_name = 'friendlytiddlers.html'
if '/bags/' in tiddlers.link or '/recipes/' in tiddlers.link:
template_name = 'tiddlers.html'
container_name = ''
container_type = 'bags'
container_url = ''
container_policy = False
store = self.environ['tiddlyweb.store']
user = self.environ['tiddlyweb.usersign']
space_name = ''
if not (tiddlers.is_search or tiddlers.is_revisions):
if tiddlers.recipe:
name = tiddlers.recipe
try:
space_name = Space.name_from_recipe(name)
tiddlers.title = 'Tiddlers in %s' % space_name
except ValueError:
pass
container_url = '/recipes/%s' % name
container_name = 'Recipe %s' % name
container_type = 'recipes'
try:
store.get(Recipe(name)).policy.allows(user, 'read')
container_policy = True
except PermissionsError:
pass
elif tiddlers.bag:
name = tiddlers.bag
try:
space_name = Space.name_from_recipe(name)
tiddlers.title = 'Tiddlers in %s' % space_name
except ValueError:
pass
container_url = '/bags/%s' % name
container_name = 'Bag %s' % name
try:
store.get(Bag(name)).policy.allows(user, 'manage')
container_policy = True
except PermissionsError:
pass
if tiddlers.is_revisions:
container_policy = True
container_url = tiddlers.link.rsplit('/revisions')[0]
container_name = 'Head'
try:
query_string = self.environ.get('QUERY_STRING', '').decode('utf-8')
except UnicodeDecodeError:
query_string = u'invalid+query+string+encoding'
links = self.environ.get('tiddlyweb.config',
{}).get('extension_types', {}).keys()
if query_string:
query_string = '?%s' % query_string
if tiddlers.is_search:
template_name = 'search.html'
if 'tiddlyweb.query.original' in self.environ:
tiddlers.title = ('Search for %s'
% self.environ['tiddlyweb.query.original'])
return send_template(self.environ, template_name, {
'meta_keywords': 'tiddlers, tiddlyspace',
'meta_description': 'A list of tiddlers on TiddlySpace',
'title': tiddlers.title,
'tiddler_url': tiddler_url,
'environ': self.environ,
'revisions': tiddlers.is_revisions,
'tiddlers_url': tiddlers.link,
'space_uri': space_uri,
'space_bag': space_bag,
'query_string': query_string,
'container_type': container_type,
'container_name': container_name,
'container_url': container_url,
'container_policy': container_policy,
'links': links,
'space_name': space_name,
'tiddlers': tiddlers})
def test_name_from_recipe():
assert Space.name_from_recipe('cat_private') == 'cat'
py.test.raises(ValueError, 'Space.name_from_recipe("cat_ball")')
