class Picture(db.Model):
id = db.Column(db.Integer, primary_key=True)
orga = db.Column(db.Integer)
name = db.Column(db.String(80))
filename = db.Column(db.String(255))
radiotext = db.Column(db.String(255))
radiolink = db.Column(db.String(255))
image_url_prefix = db.Column(db.String(255))
channels = db.relationship('Channel',
backref='default_picture',
lazy='dynamic')
def __init__(self, orga):
self.orga = orga
def __repr__(self):
return '<Picture %r[%s]>' % (self.name, self.orga)
@property
def clean_filename(self):
if not self.filename:
return ''
return self.filename.split('/')[-1]
@property
def public_url(self):
return "%s%s" % (self.image_url_prefix, self.filename)
@property
def json(self):
return to_json(self, self.__class__, ['clean_filename', 'public_url'])
class Users(db.Model):
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(255), nullable=False, unique=True)
name = db.Column(db.String(50), nullable=False)
profile_pic = db.Column(db.String(), nullable=False)
owned_recipes = db.relationship('Recipe', backref='user', lazy=True)
shared_recipes = db.Column(db.PickleType)
saved_recipes = db.Column(db.PickleType)
shopping_list = db.Column(db.PickleType)
class GenericServiceFollowingEntry(db.Model):
"""A generic entry for service following"""
"""If channel id is set, object is linked to a channel, otherwise station_id and channel_uri must be set, linking to a station"""
id = db.Column(db.Integer, primary_key=True)
active = db.Column(db.Boolean)
cost = db.Column(db.Integer)
offset = db.Column(db.Integer)
mime_type = db.Column(db.String(255))
bitrate = db.Column(db.Integer)
channel_id = db.Column(db.Integer,
db.ForeignKey('channel.id'),
nullable=True)
station_id = db.Column(db.Integer,
db.ForeignKey('station.id'),
nullable=True)
channel_uri = db.Column(db.String(255), nullable=True)
@property
def channel_name(self):
"""The name of the channel, if linked to a channel"""
if self.channel:
return self.channel.name
return ''
@property
def channel_type(self):
"""The type of the channel, if linked to a channel"""
if self.channel:
return self.channel.type_id
return ''
@property
def uri(self):
"""The uri to use"""
if self.channel:
return self.channel.epg_uri
else:
return self.channel_uri
@property
def type(self):
if self.channel:
return 'channel'
else:
return 'ip'
@property
def json(self):
return to_json(self, self.__class__,
['channel_name', 'uri', 'type', 'channel_type'])
class CountryCode(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(255))
iso = db.Column(db.String(2), index=True)
cc = db.Column(db.String(3))
__tablename__ = "country_code"
def __repr__(self):
return '<Cc %r>' % self.name
@property
def json(self):
return to_json(self, self.__class__)
class Recipe(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(150), nullable=False)
description = db.Column(db.String())
images = db.Column(db.PickleType, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
difficulty = db.Column(db.String(50),
db.ForeignKey('levels.difficulty'),
nullable=False)
ingredients = db.Column(db.PickleType, nullable=False)
tags = db.relationship('Tag', secondary=tags, back_populates='recipes')
instructions = db.Column(db.PickleType, nullable=False)
ready_in_minutes = db.Column(db.Integer, nullable=False)
servings = db.Column(db.Integer, nullable=False)
class Ecc(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(255))
iso = db.Column(db.String(2), index=True)
pi = db.Column(db.String(2))
ecc = db.Column(db.String(3))
__table_args__ = (db.Index('ix_ecc_pi_ecc', "pi", "ecc"), )
def __repr__(self):
return '<Ecc %r>' % self.name
@property
def json(self):
return to_json(self, self.__class__)
class Clients(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(500))
orga = db.Column(db.Integer)
identifier = db.Column(db.String(128))
email = db.Column(db.String(255))
def __eq__(self, other):
return other is not None and self.id == other.id
def __hash__(self):
return self.id
@property
def json(self):
return to_json(self, self.__class__)
class Recipe(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(150), nullable=False)
description = db.Column(db.String())
number_of_forks = db.Column(db.Integer)
forked_from_recipe = db.Column(db.Integer)
images = db.Column(db.PickleType, nullable=False)
user_submitted_images = db.Column(db.PickleType)
videos = db.Column(db.PickleType)
user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False)
difficulty = db.Column(db.String(50),
db.ForeignKey("levels.difficulty"),
nullable=False)
ingredients = db.Column(db.PickleType, nullable=False)
tags = db.relationship("Tag", secondary=tags, back_populates="recipes")
instructions = db.Column(db.PickleType, nullable=False)
ready_in_minutes = db.Column(db.Integer, nullable=False)
servings = db.Column(db.Integer, nullable=False)
ratings = db.relationship("Rating", backref="recipe", lazy=True)
class Show(db.Model):
id = db.Column(db.Integer, primary_key=True)
orga = db.Column(db.Integer)
medium_name = db.Column(db.String(255))
long_name = db.Column(db.String(255))
description = db.Column(db.String(255))
color = db.Column(db.String(7))
station_id = db.Column(db.Integer, db.ForeignKey('station.id'))
schedules = db.relationship('Schedule', backref='show', lazy='dynamic')
def __init__(self, orga):
self.orga = orga
def __repr__(self):
return '<Show %r[%s]>' % (self.medium_name, self.orga)
@property
def json(self):
return to_json(self, self.__class__, [])
class LogEntry(db.Model):
id = db.Column(db.Integer, primary_key=True)
topic = db.Column(db.String(255), index=True)
body = db.Column(db.Text())
headers = db.Column(db.Text())
reception_timestamp = db.Column(db.Integer(), index=True)
@property
def reception_date(self):
return datetime.datetime.fromtimestamp(self.reception_timestamp)
@property
def json(self):
return to_json(self, self.__class__, ['reception_date'])
class Tag(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(255), unique=True)
recipes = db.relationship("Recipe", secondary=tags, back_populates="tags")
class Levels(db.Model):
id = db.Column(db.Integer, primary_key=True)
difficulty = db.Column(db.String(50), unique=True)
recipes = db.relationship("Recipe", backref="levels", lazy=True)
class LogoImage(db.Model):
id = db.Column(db.Integer, primary_key=True)
orga = db.Column(db.Integer)
codops = db.Column(db.String(255))
name = db.Column(db.String(255))
filename = db.Column(db.String(255))
url32x32 = db.Column(db.String(255))
url112x32 = db.Column(db.String(255))
url128x128 = db.Column(db.String(255))
url320x240 = db.Column(db.String(255))
url600x600 = db.Column(db.String(255))
service_provider_id = db.Column(db.Integer,
db.ForeignKey('service_provider.id'))
service_provider = db.relationship("ServiceProvider",
backref='logo_images',
uselist=False,
foreign_keys=[service_provider_id])
stations = db.relationship('Station',
backref='epg_picture',
lazy='dynamic')
def __init__(self, orga):
self.orga = orga
def __repr__(self):
return '<LogoImage %r[%s]>' % (self.filename, self.orga)
@property
def clean_filename(self):
if not self.filename:
return ''
return self.filename.split('/')[-1]
@property
def public_url(self):
if self.service_provider:
return "%s%s" % (self.service_provider.image_url_prefix,
self.filename)
else:
return None
@property
def public_32x32_url(self):
if self.url32x32:
return "%s%s" % (self.service_provider.image_url_prefix,
self.url32x32)
else:
return self.public_url
@property
def public_112x32_url(self):
if self.url112x32:
return "%s%s" % (self.service_provider.image_url_prefix,
self.url112x32)
else:
return self.public_url
@property
def public_128x128_url(self):
if self.url128x128:
return "%s%s" % (self.service_provider.image_url_prefix,
self.url128x128)
else:
return self.public_url
@property
def public_320x240_url(self):
if self.url320x240:
return "%s%s" % (self.service_provider.image_url_prefix,
self.url320x240)
else:
return self.public_url
@property
def public_600x600_url(self):
if self.url600x600:
return "%s%s" % (self.service_provider.image_url_prefix,
self.url600x600)
else:
return self.public_url
@property
def json(self):
return to_json(self, self.__class__, [
'clean_filename', 'public_url', 'public_32x32_url',
'public_112x32_url', 'public_128x128_url', 'public_320x240_url',
'public_600x600_url'
])
class Channel(db.Model):
id = db.Column(db.Integer, primary_key=True)
station_id = db.Column(db.Integer, db.ForeignKey('station.id'))
name = db.Column(db.String(255))
TYPE_ID_CHOICES = [
('fm', 'VHF/FM', ['ecc_id', 'pi', 'frequency']),
('dab', 'DAB',
['ecc_id', 'eid', 'sid', 'scids', 'appty_uatype', 'pa', 'mime_type']),
('drm', 'DRM', ['sid']), ('amss', 'AMSS', ['sid']),
('hd', 'HD Radio', ['cc', 'tx']),
('id', 'IP',
['fqdn', 'serviceIdentifier', 'stream_url', 'mime_type', 'bitrate'])
]
TO_IGNORE_IN_DNS = ['stream_url', 'mime_type', 'bitrate']
type_id = db.Column(db.String(5), index=True)
ecc_id = db.Column(db.Integer, db.ForeignKey('ecc.id'))
pi = db.Column(db.String(4))
frequency = db.Column(db.String(5))
eid = db.Column(db.String(4))
sid = db.Column(db.String(8))
scids = db.Column(db.String(3))
appty_uatype = db.Column(db.String(6))
pa = db.Column(db.Integer)
stream_url = db.Column(db.String(255))
bitrate = db.Column(db.Integer)
mime_type = db.Column(db.String(64))
tx = db.Column(db.String(5))
cc = db.Column(db.String(3))
fqdn = db.Column(db.String(255))
serviceIdentifier = db.Column(db.String(16))
fk_client = db.Column(
db.Integer,
db.ForeignKey('clients.id',
use_alter=True,
name='channel_clients_id_fk'))
client = db.relationship("Clients", foreign_keys=[fk_client])
default_picture_id = db.Column(db.Integer, db.ForeignKey('picture.id'))
servicefollowingentries = db.relationship('GenericServiceFollowingEntry',
backref='channel',
lazy='dynamic')
def __repr__(self):
return '<Channel %r[%s]>' % (self.name, self.station.__repr__)
def updateservicefollowingentry(self):
"""Updates the existing service following entry linked to the channel if one"""
entries = self.servicefollowingentries.all()
for entry in entries:
if self.type_id == 'dab' and not self.mime_type:
entry.mime_type = 'audio/mpeg'
else:
entry.mime_type = self.mime_type
if self.type_id == 'id' and not self.mime_type:
entry.mime_type = 'audio/mpeg'
else:
entry.mime_type = self.mime_type
if self.type_id == 'id' and not self.bitrate:
entry.bitrate = 128
else:
entry.bitrate = self.bitrate
db.session.commit()
@property
def servicefollowingentry(self):
"""Return (or create) the associated service following entry"""
# Find in exisiting objects
entries = self.servicefollowingentries.all()
if len(entries) > 0:
return entries[0]
# Create a new one
object = GenericServiceFollowingEntry()
object.channel_id = self.id
object.active = True
object.cost = 100
object.offset = 0
# Mime Type and default values
if self.type_id == 'id':
object.cost = 100
object.offset = 2000
if not self.mime_type:
object.mime_type = 'audio/mpeg'
else:
object.mime_type = self.mime_type
if not self.bitrate:
object.bitrate = 128
else:
object.bitrate = self.bitrate
if self.type_id == 'fm':
object.cost = 50
if self.type_id == 'dab':
object.cost = 20
if not self.mime_type:
object.mime_type = 'audio/mpeg'
else:
object.mime_type = self.mime_type
db.session.add(object)
db.session.commit()
return object
@property
def service_identifier(self):
ecc = Ecc.query.filter_by(id=self.ecc_id).first()
gcc = ecc.pi + ecc.ecc
if self.type_id == "fm":
return "fm/{}/{}/{}".format(gcc, self.pi, self.frequency)
elif self.type_id == "dab":
return "dab/{}/{}/{}/{}".format(gcc, self.eid, self.sid,
self.scids)
@property
def topic(self):
return self.topic_no_slash + '/'
@property
def topic_no_slash(self):
return '/topic/' + '/'.join(self.dns_entry.split('.')[::-1])
def generate_dns_entry(self, return_iso):
val = self.type_id
for (t, _, props) in Channel.TYPE_ID_CHOICES:
if t == self.type_id:
for v in props:
if getattr(self, v) is not None:
value = str(getattr(self, v)).lower()
if v == 'ecc_id': # Special case
cc_obj = Ecc.query.filter_by(id=value).first()
if return_iso:
value = (cc_obj.iso).lower()
else:
value = (cc_obj.pi + cc_obj.ecc).lower()
if v not in Channel.TO_IGNORE_IN_DNS: # Ignore certain values
val = value + '.' + val
return val
@property
def dns_entry(self):
return self.generate_dns_entry(False)
@property
def dns_entry_iso(self):
return self.generate_dns_entry(True)
@property
def radiodns_entry(self):
return self.dns_entry + '.radiodns.org.'
@property
def station_name(self):
if self.station:
return self.station.name
else:
return ''
@property
def station_ascii_name(self):
if self.station:
return self.station.ascii_name
else:
return ''
@property
def default_picture_data(self):
if self.default_picture:
return self.default_picture.json
else:
return None
@property
def json(self):
return to_json(self, self.__class__, [
'topic', 'station_json', 'radiodns_entry', 'station_name',
'station_ascii_name', 'default_picture_data', 'topic_no_slash',
'client_json'
])
@property
def client_json(self):
return self.client.json if self.client else {'name': 'default'}
@property
def station_json(self):
if self.station:
return self.station.json
else:
return None
@property
def dns_values(self):
fqdn = ''
vis = ''
epg = ''
tag = ''
dns_entry = self.radiodns_entry
# Special case with *
if dns_entry[0] == '*':
dns_entry = '10800' + dns_entry[1:]
# Find radiodns servers
ns = str(dns.resolver.query('radiodns.org', 'NS')[0])
ip = str(dns.resolver.query(ns, 'A')[0])
# Build a resolver using radiodns.org nameserver, timeout of 2, to be sure to have the latested FQDN
resolver = dns.resolver.Resolver()
resolver.lifetime = 2 # Timeout of 2
resolver.nameservers = [ip] # Use radiodns.org servers
try:
fqdn = str(resolver.query(dns_entry, 'CNAME')[0])
except:
pass
# Build resolver for others queries using local nameserver
resolver = dns.resolver.Resolver()
resolver.lifetime = 2 # Timeout of 2
if fqdn:
try:
vis = str(resolver.query('_radiovis._tcp.' + fqdn, 'SRV')[0])
except:
pass
try:
epg = str(resolver.query('_radioepg._tcp.' + fqdn, 'SRV')[0])
except:
pass
try:
tag = str(resolver.query('_radiotag._tcp.' + fqdn, 'SRV')[0])
except:
pass
return (fqdn, vis, epg, tag)
@property
def epg_uri(self):
# Special Case Urls / Streaming / Ip / Ids
if self.type_id == 'id' and self.stream_url:
return self.stream_url
splited = self.dns_entry.split('.')
return splited[-1] + ':' + '.'.join(splited[::-1][1:])
class ServiceProvider(db.Model):
id = db.Column(db.Integer, primary_key=True)
codops = db.Column(db.String(255), index=True)
short_name = db.Column(db.String(8))
medium_name = db.Column(db.String(16))
long_name = db.Column(db.String(128))
short_description = db.Column(db.String(180))
long_description = db.Column(db.String(1200))
url_default = db.Column(db.String(255))
postal_name = db.Column(db.String(255))
street = db.Column(db.String(255))
city = db.Column(db.String(255))
zipcode = db.Column(db.String(25))
phone_number = db.Column(db.String(128))
keywords = db.Column(db.String(255))
default_language = db.Column(db.String(5))
location_country = db.Column(db.String(5))
default_logo_image_id = db.Column(
db.Integer,
db.ForeignKey('logo_image.id',
use_alter=True,
name='fk_default_logo_id'))
default_logo_image = db.relationship("LogoImage",
foreign_keys=[default_logo_image_id])
stations = db.relationship('Station',
backref='service_provider',
lazy='dynamic')
def __init__(self, codops):
self.codops = codops
def __eq__(self, other):
return other is not None and self.id == other.id
def check_aws(self):
return awsutils.check_serviceprovider(self)
def escape_slash_rfc3986(self, value):
if value:
return value.replace('/', '%2F')
return ''
@property
def default_logo_image_data(self):
if self.default_logo_image:
return self.default_logo_image.json
else:
return None
@property
def epg_country(self):
if self.location_country:
ecc = Ecc.query.filter_by(iso=self.location_country).first()
if ecc:
return ecc.name
return None
@property
def epg_postal(self):
if self.postal_name:
return "postal:%s/%s/%s/%s/%s" % (self.escape_slash_rfc3986(
self.postal_name), self.escape_slash_rfc3986(
self.street), self.escape_slash_rfc3986(
self.city), self.escape_slash_rfc3986(self.zipcode),
self.escape_slash_rfc3986(
self.epg_country))
return None
@property
def epg_phone_number(self):
if self.phone_number:
return "tel:%s" % (self.phone_number)
return None
@property
def fqdn(self):
if self.codops:
return "%s.%s" % (self.codops.lower(), config.DOMAIN)
return None
@property
def vis_fqdn(self):
if self.codops:
return "%s.%s" % (self.codops.lower(), config.RADIOVIS_DNS)
return None
@property
def epg_fqdn(self):
if self.codops:
return "%s.%s" % (self.codops.lower(), config.RADIOEPG_DNS)
return None
@property
def spi_fqdn(self):
if self.codops:
return "%s.%s" % (self.codops.lower(), config.RADIOSPI_DNS)
return None
@property
def tag_fqdn(self):
if self.codops:
return "%s.%s" % (self.codops.lower(), config.RADIOTAG_DNS)
return None
@property
def vis_service(self):
if self.codops:
return "%s.%s" % (self.codops.lower(),
config.RADIOVIS_SERVICE_DEFAULT)
return None
@property
def epg_service(self):
if self.codops:
return "%s.%s" % (self.codops.lower(),
config.RADIOEPG_SERVICE_DEFAULT)
return None
@property
def tag_service(self):
if self.codops:
return "%s.%s" % (self.codops.lower(),
config.RADIOTAG_SERVICE_DEFAULT)
return None
@property
def spi_service(self):
if self.codops:
return "%s.%s" % (self.codops.lower(),
config.RADIOSPI_SERVICE_DEFAULT)
return None
@property
def image_url_prefix(self):
if config.STANDALONE:
return config.LOGO_PUBLIC_URL + "/"
else:
return awsutils.get_public_urlprefix(self)
@property
def json(self):
return to_json(self, self.__class__, [
'default_logo_image_data', 'image_url_prefix', 'epg_postal',
'epg_phone_number', 'epg_country', 'fqdn', 'vis_fqdn', 'epg_fqdn',
'tag_fqdn', 'vis_service', 'epg_service', 'tag_service'
])
class Station(db.Model):
id = db.Column(db.Integer, primary_key=True)
orga = db.Column(db.Integer, index=True)
parent = db.Column(db.Integer)
name = db.Column(db.String(80))
short_name = db.Column(db.String(8))
medium_name = db.Column(db.String(16))
long_name = db.Column(db.String(128))
short_description = db.Column(db.String(180))
long_description = db.Column(db.String(1200))
url_default = db.Column(db.String(255))
random_password = db.Column(db.String(32))
postal_name = db.Column(db.String(255))
street = db.Column(db.String(255))
city = db.Column(db.String(255))
zipcode = db.Column(db.String(25))
phone_number = db.Column(db.String(128))
sms_number = db.Column(db.String(128))
sms_body = db.Column(db.String(255))
sms_description = db.Column(db.String(255))
email_address = db.Column(db.String(255))
email_description = db.Column(db.String(255))
keywords = db.Column(db.String(255))
default_language = db.Column(db.String(5))
location_country = db.Column(db.String(5))
# Services
# fqdn_station_prefix = db.Column(db.String(255)) maybe to add due to filtering issue in Alchemy
radiovis_enabled = db.Column(db.Boolean, index=True)
radiovis_service = db.Column(db.String(255))
radioepg_enabled = db.Column(db.Boolean, index=True)
radioepgpi_enabled = db.Column(db.Boolean, default=False, index=True)
radioepg_service = db.Column(db.String(255))
radiotag_enabled = db.Column(db.Boolean, index=True)
radiotag_service = db.Column(db.String(255))
radiospi_enabled = db.Column(db.Boolean, index=True)
radiospi_service = db.Column(db.String(255))
service_provider_id = db.Column(db.Integer,
db.ForeignKey('service_provider.id'))
ip_allowed = db.Column(
db.String(256)) # A list of ip/subnet, with , between
genres = db.Column(db.Text())
channels = db.relationship('Channel', backref='station', lazy='dynamic')
shows = db.relationship('Show', backref='station', lazy='dynamic')
schedules = db.relationship('Schedule', backref='station', lazy='dynamic')
servicefollowingentries = db.relationship('GenericServiceFollowingEntry',
backref='station',
lazy='dynamic')
# epg_picture_id = db.Column(db.Integer, db.ForeignKey('picture_forEPG.id'))
default_logo_image_id = db.Column(
db.Integer,
db.ForeignKey('logo_image.id',
use_alter=True,
name='fk_epg_default_logo_id'))
default_logo_image = db.relationship("LogoImage",
foreign_keys=[default_logo_image_id])
fk_client = db.Column(
db.Integer,
db.ForeignKey('clients.id',
use_alter=True,
name='station_clients_id_fk'))
client = db.relationship("Clients", foreign_keys=[fk_client])
__table_args__ = (db.Index('ix_station_spid_radioepg_enabled',
"service_provider_id", "radioepg_enabled"), )
def __getitem__(self, item):
return getattr(self, item)
def __eq__(self, other):
return other is not None and self.id == other.id
def escape_slash_rfc3986(self, value):
if value:
return value.replace('/', '%2F')
return None
@property
def service_provider_data(self):
if self.service_provider:
return self.service_provider.json
else:
return None
@property
def epg_country(self):
if self.location_country:
ecc = Ecc.query.filter_by(iso=self.location_country).first()
if ecc:
return ecc.name
return None
@property
def epg_postal(self):
if self.postal_name:
return "postal:%s/%s/%s/%s/%s" % (self.escape_slash_rfc3986(
self.postal_name), self.escape_slash_rfc3986(
self.street), self.escape_slash_rfc3986(
self.city), self.escape_slash_rfc3986(self.zipcode),
self.escape_slash_rfc3986(
self.epg_country))
return None
@property
def epg_phone_number(self):
if self.phone_number:
return "tel:%s" % (self.phone_number)
return None
@property
def epg_email(self):
if self.email_address:
return "mailto:%s" % (self.email_address)
return None
@property
def epg_sms(self):
if self.sms_body:
if self.sms_body:
return "sms:%s?%s" % (
self.sms_number, urllib.urlencode({'body': self.sms_body}))
else:
return "sms:%s" % (self.sms_number)
return None
@property
def genres_list(self):
try:
return json.loads(self.genres)
except:
return []
@property
def default_logo_image_data(self):
if self.default_logo_image:
return self.default_logo_image.json
else:
return None
@property
def fqdn(self):
if self.service_provider:
if self.service_provider.codops:
return "%s.%s.%s" % (
filter(lambda x: x in string.ascii_letters + string.digits,
self.ascii_name.lower()),
self.service_provider.codops.lower(), config.DOMAIN)
return None
@property
def service_identifier(self):
if self.service_provider:
if self.service_provider.codops:
return "ebu%s%s" % (self.id,
self.service_provider.codops.lower())
return None
def __init__(self, orga, name=u''):
self.orga = orga
self.name = name
@property
def ascii_name(self):
return unicodedata.normalize('NFKD',
self.name if self.name else u'').encode(
'ascii', 'ignore')
def gen_random_password(self):
self.random_password = ''.join(
random.choice(string.ascii_letters + string.digits)
for x in range(32))
def check_aws(self):
return awsutils.check_station(self)
@property
def short_name_to_use(self):
"""Return the shortname, based on the name or the short one"""
return (self.short_name
or self.name)[:8] if self.short_name or self.name else u''
@property
def fqdn_prefix(self):
return filter(lambda x: x in string.ascii_letters + string.digits,
self.ascii_name.lower())
@property
def fqdn(self):
if self.service_provider:
return "%s.%s" % (self.fqdn_prefix, self.service_provider.fqdn)
return None
@property
def stomp_username(self):
return str(self.id) + '.' + filter(
lambda x: x in string.ascii_letters + string.digits,
self.ascii_name.lower())
@property
def json(self):
return to_json(self, self.__class__, [
'stomp_username', 'short_name_to_use', 'service_provider_data',
'default_logo_image_data', 'epg_country', 'epg_postal',
'epg_phone_number', 'epg_sms', 'epg_email', 'genres_list',
'ascii_name', 'fqdn', 'fqdn_prefix', 'service_identifier'
])
