def get_tags(self):
tags = set()
for tag in self.rqh.get_arguments('existing_tags'):
tags.add(utils.normalize(tag))
for tag in self.rqh.get_argument('new_tags', '').split('\n'):
tags.add(utils.normalize(tag))
self['tags'] = [t for t in sorted(tags) if t]
def get(self, tag):
tag = utils.normalize(tag)
count = self.get_tag_count(tag)
paging = self.get_paging_parameters(count=count)
view = self.db.view('tag/modified',
include_docs=True,
descending=True,
startkey=[tag, constants.CEILING],
endkey=[tag],
skip=paging['skip'],
limit=paging['limit'])
notes = [r.doc for r in view]
if count == 1:
self.see_other('note', notes[0]['_id'])
return
if count == 0:
error = "No such tag '{}'".format(tag)
else:
error = None
self.render('tag.html', tag=tag, notes=notes, error=error, **paging)
def create_user(db):
"Get user information from command line."
print('Provide information for the new user...')
username = raw_input('username > ')
if not username:
raise ValueError('username is required')
if not constants.NAME_RX.match(username):
raise ValueError('invalid username')
view = db.view('user/username')
if len(view[username]) > 0:
raise ValueError('username already in use')
email = raw_input('email > ')
if not email:
raise ValueError('email is required')
if not constants.EMAIL_RX.match(email):
raise ValueError('invalid email')
role = raw_input('role [admin] > ')
if not role:
role = 'admin'
role = utils.normalize(role)
if role not in constants.ROLES:
raise ValueError('invalid role')
password = getpass.getpass('password > ')
if not password:
raise ValueError('password is required')
if len(password) < constants.MIN_PASSWORD_LENGTH:
raise ValueError("too short password; must be at least {} characters".
format(constants.MIN_PASSWORD_LENGTH))
doc = {'_id': utils.get_iuid(),
constants.DOCTYPE: constants.USER,
'username': username,
'email': email,
'role': role,
'password': utils.hashed_password(password),
'owner': username,
'created': utils.timestamp(),
'modified': utils.timestamp()}
db.save(doc)
def get(self):
"Get title and process into same state as index in database."
orig = self.get_argument('title', '')
# Keep this in sync with JavaScript 'keyword.js'
title = orig.replace(':', ' ')
title = title.replace(',', ' ')
title = title.replace("'", ' ')
title = utils.normalize(title)
iuids = set()
view = self.db.view('note/keyword')
id_sets = []
for part in [p for p in title.split() if len(p) > 2]:
id_sets.append(set([r.id for r in
view[part : part+constants.CEILING]]))
if id_sets:
id_set = reduce(lambda i,j: i.intersection(j), id_sets)
result = [self.get_note(id) for id in id_set]
else:
result = []
if len(result) == 1:
self.see_other('note', result[0]['_id'])
result.sort(lambda i,j: cmp(i['modified'], j['modified']), reverse=True)
paging = self.get_paging_parameters(len(result))
self.render('search.html', notes=result, title=orig, **paging)
def get_title(self):
self['title'] = self.rqh.get_argument('title', None) or '[no title]'
self['title_normalized'] = utils.normalize(self['title'])
