def update_raw_picture(facebook_id, update_query):
global RawPictures
raw_picture = get_raw_picture_by(facebook_id)
if not raw_picture:
return False
raw_picture.update(update_query)
RawPictures.save(raw_picture)
return True
def update_raw_picture(facebook_id, update_query):
global RawPictures
raw_picture = get_raw_picture_by(facebook_id)
if not raw_picture:
return False
raw_picture.update(update_query)
RawPictures.save(raw_picture)
return True
def mark_raw_picture_confirmed(facebook_id, picture_width, picture_height):
global RawPictures
# TODO: check width and height boundaries
raw_picture = RawPictures.find_one({_FACEBOOK_ID: facebook_id})
raw_picture.update({'type': FACE_PICTURE,
'width': picture_width,
'height': picture_height})
RawPictures.save(raw_picture)
return raw_picture
def mark_raw_picture_confirmed(facebook_id, picture_width, picture_height):
global RawPictures
# TODO: check width and height boundaries
raw_picture = RawPictures.find_one({_FACEBOOK_ID: facebook_id})
raw_picture.update({
'type': FACE_PICTURE,
'width': picture_width,
'height': picture_height
})
RawPictures.save(raw_picture)
return raw_picture
def get_raw_picture_by(facebook_id, extra_query=None, select=None):
global RawPictures
query = {}
if facebook_id:
query.update({_FACEBOOK_ID: facebook_id})
if extra_query:
query.update(extra_query)
raw_picture = RawPictures.find_one(query, fields=select)
if not raw_picture:
return False
return raw_picture
def get_raw_picture_by(facebook_id, extra_query=None, select=None):
global RawPictures
query = {}
if facebook_id:
query.update({_FACEBOOK_ID: facebook_id})
if extra_query:
query.update(extra_query)
raw_picture = RawPictures.find_one(query, fields=select)
if not raw_picture:
return False
return raw_picture
def create_raw_from_url(url, url_small=None, owner_id=None):
''' Create a RawPicture correctly initialized from a URL.
Rejects non facebook.
returns: success (bool) '''
global RawPictures
# reject non JPG
if not url.endswith('.jpg'):
return False
# reject non Facebook pictures
# reject profile pictures
if not url.startswith('https://fbcdn-sphotos'):
return False
# extract photo ID
try:
facebook_id = url.rsplit('.jpg', 1)[0].rsplit('/', 1)[-1]
except IndexError:
facebook_id = None
# reject non facebook ?
if not facebook_id:
return False
try:
x = RawPictures.insert({
'url': url,
'type': UNKNOWN,
_FACEBOOK_ID: facebook_id,
'facebook_owner': owner_id,
'url_thumbnail': url_small
})
print('Accepted URL: %s' % url)
return x
except DuplicateKeyError:
return False
def create_raw_from_url(url, url_small=None, owner_id=None):
''' Create a RawPicture correctly initialized from a URL.
Rejects non facebook.
returns: success (bool) '''
global RawPictures
# reject non JPG
if not url.endswith('.jpg'):
return False
# reject non Facebook pictures
# reject profile pictures
if not url.startswith('https://fbcdn-sphotos'):
return False
# extract photo ID
try:
facebook_id = url.rsplit('.jpg', 1)[0].rsplit('/', 1)[-1]
except IndexError:
facebook_id = None
# reject non facebook ?
if not facebook_id:
return False
try:
x = RawPictures.insert({'url': url,
'type': UNKNOWN,
_FACEBOOK_ID: facebook_id,
'facebook_owner': owner_id,
'url_thumbnail': url_small})
print('Accepted URL: %s' % url)
return x
except DuplicateKeyError:
return False
def list_raw_pictures_unknown(limit=20):
global RawPictures
dbreq = RawPictures.find({'type': UNKNOWN},
fields=['url', 'url_thumbnail', _FACEBOOK_ID],
limit=limit)
return dbreq
def list_raw_pictures_unknown(limit=20):
global RawPictures
dbreq = RawPictures.find({'type': UNKNOWN},
fields=['url', 'url_thumbnail', _FACEBOOK_ID],
limit=limit)
return dbreq
