def create_note(uid):
is_logged_in_as(uid)
text = req.json.get('text', u'')
note = Note(text, parent=req.user)
tags = req.json.get('tags', [])
for tag_str in tags:
tag = req.user.tags.by_tag(tag_str)
if not tag:
tag = Tag(tag_str, parent=req.user)
note.tags.add(tag)
return note.json()
def notes(request, year=None, month=None):
db = default_storage()
notes = Note.objects(db).order_by('date', reverse=True)
if year:
notes = notes.where(date__year=year)
if month:
notes = notes.where(date__month=month)
return {'notes': notes}
def ls(args):
"Lists all existing notes."
db = default_storage()
notes = Note.objects(db).order_by(['date', 'text'], reverse=True)
notes_cnt = notes.count()
if notes_cnt:
print('There are {0} notes:'.format(notes_cnt))
print('---')
for num, note in enumerate(notes):
print(u'#{num} {date} {text}'.format(num=num, **note))
else:
print('There are no notes in the database.')
def update_note(uid, nid, text=None, tags=None):
is_logged_in_as(uid)
note = Note.by_guid(nid)
if text:
note.value = text
if tags:
add_tags = set(tags)
for tag in note.tags(nodes=True):
if tag.value not in add_tags:
note.tags.remove(tag)
else:
add_tags.remove(tag)
for tag in add_tags:
note.tags.add(Tag(tag))
note.save()
return
def drop(args):
"""Deletes given notes from the database. If note number is not specified,
deletes all notes.
"""
db = default_storage()
notes = Note.objects(db).order_by(['date', 'text'], reverse=True)
if args.number:
choices = dict(enumerate(notes))
try:
note = choices[args.number]
except KeyError:
print('There is no note #{0}'.format(args.number))
else:
note.delete()
print('Note "{text}" ({date}) has been deleted.'.format(**note))
elif args.all:
notes.delete()
print('All notes have been deleted.')
else:
print args
print('Please specify either --number or --all.')
