def channels_export(request):
"""Export channels to zone file."""
plugitapi = PlugItAPI(config.API_URL)
retour = ''
retour += '; GENERATED BY EBU RADIOVISMANAGER\n'
retour += '; http://ebu.io/plugit/1\n\n'
retour += '; Organization ' + plugitapi.get_orga(
request.args.get('ebuio_orgapk')).name + '\n\n'
oldStationName = ''
for elem in Channel.query.join(Station).filter(
Station.orga == int(request.args.get('ebuio_orgapk'))).order_by(
Station.name, Channel.name).all():
if elem.station_name != oldStationName:
retour += '\n;;; Station: ' + elem.station_name + '\n'
oldStationName = elem.station_name
retour += elem.dns_entry.ljust(40) + '\tIN\tCNAME\trdns.ebulabs.org.\n'
if request.args.get('to') == 'file':
retour_str = StringIO.StringIO()
retour_str.write(str(retour))
retour_str.seek(0)
return PlugItSendFile(
retour_str, 'text/plain', True,
plugitapi.get_orga(request.args.get('ebuio_orgapk')).name +
'-radiodns.org.zone')
return {'retour': retour}
def station_details(request, id):
"""Show the station."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
saved = request.args.get('saved') == 'yes'
deleted = request.args.get('deleted') == 'yes'
clients, stations = get_client_and_station(request, id)
if stations == [None]:
return PlugItRedirect('')
if sp:
sp = sp.json
pictures = []
for elem in LogoImage.query.filter_by(orga=int(request.args.get('ebuio_orgapk'))).order_by(LogoImage.name).all():
pictures.append(elem.json)
return {'clients_stations': combine_client_and_station(request, clients, stations, False),
'pictures': pictures, 'serviceprovider': sp, 'ebu_codops': orga.codops,
'saved': saved, 'deleted': deleted}
def stations_home(request):
"""Show the list of stations."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
stations = map(
lambda station: station.json,
Station.query.filter_by(orga=int(request.args.get('ebuio_orgapk')), parent=None).order_by(Station.name).all(),
)
saved = request.args.get('saved') == 'yes'
deleted = request.args.get('deleted') == 'yes'
passworded = request.args.get('passworded') == 'yes'
if sp:
sp = sp.json
return {'serviceprovider': sp, 'ebu_codops': orga.codops,
'stations': stations, 'saved': saved, 'deleted': deleted, 'passworded': passworded,
'RADIOTAG_ENABLED': config.RADIOTAG_ENABLED}
def stations_home(request):
"""Show the list of stations."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
stations = map(
lambda station: station.json,
Station.query.filter_by(orga=int(request.args.get('ebuio_orgapk')),
parent=None).order_by(Station.name).all(),
)
saved = request.args.get('saved') == 'yes'
deleted = request.args.get('deleted') == 'yes'
passworded = request.args.get('passworded') == 'yes'
if sp:
sp = sp.json
return {
'serviceprovider': sp,
'ebu_codops': orga.codops,
'stations': stations,
'saved': saved,
'deleted': deleted,
'passworded': passworded,
'RADIOTAG_ENABLED': config.RADIOTAG_ENABLED
}
def radiovis_gallery_delete(request, id):
"""Delete a picture."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(
request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
object = Picture.query.filter_by(orga=int(
request.args.get('ebuio_orgapk')),
id=int(id)).first()
# Remove File
try:
os.unlink(object.filename)
except:
pass
# Remove from S3
try:
awsutils.delete_public_image(sp, object.filename)
except:
pass
db.session.delete(object)
db.session.commit()
return PlugItRedirect('radiovis/gallery/?deleted=yes')
def radiovis_gallery_delete(request, id):
"""Delete a picture."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
object = Picture.query.filter_by(orga=int(request.args.get('ebuio_orgapk')), id=int(id)).first()
# Remove File
try:
os.unlink(object.filename)
except:
pass
# Remove from S3
try:
awsutils.delete_public_image(sp, object.filename)
except:
pass
db.session.delete(object)
db.session.commit()
return PlugItRedirect('radiovis/gallery/?deleted=yes')
def serviceprovider_edit(request, id):
"""Edit a serviceprovider."""
service_provider = None
errors = []
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
if id != '-':
service_provider = ServiceProvider.query.filter_by(id=id, codops=orga.codops).first()
if not service_provider and id != '-':
abort(404)
if request.method == 'POST':
if not service_provider:
service_provider = ServiceProvider(int(request.form.get('ebuio_orgapk')))
service_provider.codops = orga.codops
service_provider.short_name = request.form.get('short_name')
service_provider.medium_name = request.form.get('medium_name')
service_provider.long_name = request.form.get('long_name')
service_provider.short_description = request.form.get('short_description')
service_provider.long_description = request.form.get('long_description')
service_provider.url_default = request.form.get('url_default')
service_provider.default_language = request.form.get('default_language')
service_provider.location_country = request.form.get('location_country')
service_provider.postal_name = request.form.get('postal_name')
service_provider.street = request.form.get('street')
service_provider.city = request.form.get('city')
service_provider.zipcode = request.form.get('zipcode')
service_provider.phone_number = request.form.get('phone_number')
service_provider.keywords = request.form.get('keywords')
# Check errors
if service_provider.medium_name == '':
errors.append("Please set a medium name")
if service_provider.short_description == '':
errors.append("Please set a short description")
# If no errors, save
if not errors:
if not service_provider.id:
db.session.add(service_provider)
db.session.commit()
return PlugItRedirect('serviceprovider/?saved=yes')
if service_provider:
service_provider = service_provider.json
return {'object': service_provider, 'errors': errors}
def channels_export(request):
"""Export channels to zone file."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
retour = ''
retour += '; GENERATED BY EBU RADIODNS MANAGER v2015\n'
retour += '; http://ebu.io/rdns\n\n'
retour += '; Service Provider : ' + sp.medium_name + '\n'
retour += '; EBU Codops : ' + sp.codops + '\n'
retour += '; Organization : ' + orga.name + '\n'
old_station_name = ''
channel_elements = Channel.query.join(Station).filter(
Station.orga == int(request.args.get('ebuio_orgapk'))).order_by(
Station.name, Channel.name).all()
dns_elements = [e.dns_entry for e in channel_elements]
for elem in channel_elements:
if elem.station_ascii_name != old_station_name:
# If Channel Name changes output a new Station header
retour += '\n;;; Station: ' + elem.station_ascii_name + '\n'
old_station_name = elem.station_ascii_name
# Ignore IP Channels in Zone File
if elem.type_id != 'id':
# Add Entries for all channels in ns and iso format
wildcard_elem = '*' + elem.dns_entry[elem.dns_entry.find('.'):]
wildcards = Channel.query.join(Station).filter(
Channel.dns_entry == wildcard_elem).all()
if wildcard_elem not in dns_elements or elem.dns_entry == wildcard_elem:
retour += elem.dns_entry.ljust(
40) + '\tIN\tCNAME\t' + elem.station.fqdn + '\n'
if elem.ecc_id: # Output ISO version if element has ECC
retour += elem.dns_entry_iso.ljust(
40) + '\tIN\tCNAME\t' + elem.station.fqdn + '\n'
if request.args.get('to') == 'file':
retour_str = StringIO.StringIO()
retour_str.write(str(retour))
retour_str.seek(0)
return PlugItSendFile(retour_str, 'text/plain', True,
sp.codops.lower() + '-radio-ebu-io-zone')
return {'retour': retour}
def get_orga_service_provider(request):
"""
Returns the service provider and the organisation of the request if any present in body or url.
:param request: The flask request.
:return: The service provider and the organisation if any, (None, None) otherwise.
"""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
return orga, sp
def serviceprovider_check(request):
"""Check AWS State for Service Provider."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
if sp and not config.STANDALONE:
return sp.check_aws()
return {'isvalid': False}
def serviceprovider_check(request):
"""Check AWS State for Service Provider."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
if sp and not config.STANDALONE:
return sp.check_aws()
return {'isvalid': False}
def stations_linkserviceprovider(request, id):
"""Link station to its service provider."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
if sp:
object = Station.query.filter_by(orga=int(request.args.get('ebuio_orgapk')), id=int(id)).first()
object.service_provider = sp
db.session.commit()
return PlugItRedirect('stations/?serviceprovider=yes')
def channels_home(request):
"""Show the list of channels."""
plugitapi = PlugItAPI(config.API_URL)
orga_id = request.args.get('ebuio_orgapk') or request.form.get(
'ebuio_orgapk')
orga = plugitapi.get_orga(orga_id)
expected_fqdn = 'radio.ebu.io'
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).first()
if sp:
expected_fqdn = sp.fqdn
list = []
for elem in Channel.query.join(Station).filter(
Station.orga == int(request.args.get('ebuio_orgapk'))).order_by(
Station.name, Channel.type_id, Channel.name).all():
list.append(elem.json)
stations = []
for station in Station.query.filter_by(orga=int(
request.args.get('ebuio_orgapk')
or request.form.get('ebuio_orgapk'))).all():
stations.append(station.json)
saved = request.args.get('saved') == 'yes'
newchannelscount = request.args.get('newchannelscount')
deleted = request.args.get('deleted') == 'yes'
if sp:
sp = sp.json
return {
'list': list,
'stations': stations,
'expected_fqdn': expected_fqdn,
'serviceprovider': sp,
'ebu_codops': orga.codops,
'saved': saved,
'deleted': deleted,
'newchannelscount': newchannelscount
}
def stations_linkserviceprovider(request, id):
"""Link station to its service provider."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
if sp:
object = Station.query.filter_by(orga=int(
request.args.get('ebuio_orgapk')),
id=int(id)).first()
object.service_provider = sp
db.session.commit()
return PlugItRedirect('stations/?serviceprovider=yes')
def serviceprovider_gallery_setdefault(request, id):
"""Delete an Image."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
if sp:
object = LogoImage.query.filter_by(codops=orga.codops, id=int(id)).first()
if object:
sp.default_logo_image = object
db.session.commit()
return PlugItRedirect('serviceprovider/?saved=yes')
def station_details(request, id):
"""Show the station."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
saved = request.args.get('saved') == 'yes'
deleted = request.args.get('deleted') == 'yes'
clients, stations = get_client_and_station(request, id)
if stations == [None]:
return PlugItRedirect('')
if sp:
sp = sp.json
pictures = []
for elem in LogoImage.query.filter_by(
orga=int(request.args.get('ebuio_orgapk'))).order_by(
LogoImage.name).all():
pictures.append(elem.json)
return {
'clients_stations':
combine_client_and_station(request, clients, stations, False),
'pictures':
pictures,
'serviceprovider':
sp,
'ebu_codops':
orga.codops,
'saved':
saved,
'deleted':
deleted
}
def serviceprovider_gallery_delete(request, id):
"""Delete an Image."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(
request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
object = LogoImage.query.filter_by(codops=orga.codops, id=int(id)).first()
# Remove File
try:
os.unlink(object.filename)
except:
pass
# Remove from S3
try:
awsutils.delete_public_image(sp, object.filename)
except:
pass
# Remove from S3 other sizes
for size in config.RADIODNS_REQUIRED_IMAGESIZES:
filename_prefix = '%dx%d/' % (size[0], size[1])
try:
awsutils.delete_public_image(sp, filename_prefix + object.filename)
except:
pass
import glob
for f in glob.glob('media/uploads/serviceprovider/cache/*_L%s.png' %
(object.id, )):
os.unlink(f)
db.session.delete(object)
db.session.commit()
return PlugItRedirect('serviceprovider/images/?deleted=yes')
def serviceprovider_gallery_delete(request, id):
"""Delete an Image."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
object = LogoImage.query.filter_by(codops=orga.codops, id=int(id)).first()
# Remove File
try:
os.unlink(object.filename)
except:
pass
# Remove from S3
try:
awsutils.delete_public_image(sp, object.filename)
except:
pass
# Remove from S3 other sizes
for size in config.RADIODNS_REQUIRED_IMAGESIZES:
filename_prefix = '%dx%d/' % (size[0], size[1])
try:
awsutils.delete_public_image(sp, filename_prefix + object.filename)
except:
pass
import glob
for f in glob.glob('media/uploads/serviceprovider/cache/*_L%s.png' % (object.id,)):
os.unlink(f)
db.session.delete(object)
db.session.commit()
return PlugItRedirect('serviceprovider/images/?deleted=yes')
def serviceprovider_gallery_setdefault(request, id):
"""Delete an Image."""
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(
request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
if sp:
object = LogoImage.query.filter_by(codops=orga.codops,
id=int(id)).first()
if object:
sp.default_logo_image = object
db.session.commit()
return PlugItRedirect('serviceprovider/?saved=yes')
def serviceprovider_gallery_edit(request, id):
"""Edit an Image."""
object = None
errors = []
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(
request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
if id != '-':
object = LogoImage.query.filter_by(id=int(id)).first()
if request.method == 'POST':
if not object:
object = LogoImage(int(request.form.get('ebuio_orgapk')))
object.name = request.form.get('name')
if sp:
object.service_provider = sp
object.codops = orga.codops
def add_unique_postfix(fn):
"""__source__ = 'http://code.activestate.com/recipes/577200-make-unique-file-name/'"""
if not os.path.exists(fn):
return fn
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s(%d)%s' % (name, i, ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
def unique_filename(fn):
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s%s' %
(str(uuid.uuid4()), ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
new_file = False
if request.files:
new_file = True
file = request.files['file']
imageDirectoryPath = './media/uploads/serviceprovider/images/'
if not os.path.exists(imageDirectoryPath):
os.makedirs(imageDirectoryPath)
if file:
filename = secure_filename(file.filename)
full_path = os.path.join(
'./media/uploads/serviceprovider/images/', filename)
if not config.DEBUG:
full_path = unique_filename(full_path)
path, name = os.path.split(full_path)
# Delete existing one and only create a unique filename otherwise
if object.filename:
try:
os.unlink(object.filename)
except:
pass
name = object.filename
full_path = os.path.join(path, name)
else:
object.filename = name
saved = file.save(full_path)
# Check errors
if object.name == '':
errors.append("Please set a name")
if object.filename == '' or object.filename is None:
errors.append("Please upload an image")
else:
if imghdr.what(full_path) not in ['jpeg', 'png']:
errors.append(
"Image is not an png or jpeg image (it has header {})".
format(imghdr.what(full_path)))
os.unlink(full_path)
object.filename = None
else:
errors.append("You must choose an image.")
return {'errors': errors}
# Check that we actually wrote the file
if not os.path.isfile(full_path):
errors.append(
"Something went wrong while transforming your image. Try again later or contact the administration."
)
# If no errors, save
if not errors:
# Upload MAIN Image to s3
if new_file:
# Based on what size to replace only upload the required ones
replace_size = request.form.get('replace_size')
if not replace_size:
try:
if config.STANDALONE:
send_image_to_mock_api(
{name: open(full_path, 'rb')})
else:
awsutils.upload_public_image(sp, name, full_path)
except:
pass
# Create Required Image Sizes
from PIL import Image
for size in config.RADIODNS_REQUIRED_IMAGESIZES:
size_prefix = '%dx%d' % (size[0], size[1])
if not replace_size or replace_size == size_prefix:
image = Image.open(full_path)
if image.size != (size[0], size[1]):
image.thumbnail(size, Image.ANTIALIAS)
background = Image.new(
'RGBA' if image.mode in ('RGBA',
'LA') else 'RGB',
size, (255, 255, 255, 0))
background.paste(image,
((size[0] - image.size[0]) / 2,
(size[1] - image.size[1]) / 2))
if config.DEBUG:
pos = full_path.rfind(".")
unique_path = full_path[:
pos] + size_prefix + full_path[
pos:]
else:
unique_path = unique_filename(full_path)
background.save(unique_path)
else:
# Keep original since size Match !
unique_path = full_path
# Upload to s3
try:
s3filename = size_prefix + '/' + name
if config.STANDALONE:
send_image_to_mock_api(
{name: open(unique_path, 'rb')},
size_prefix)
else:
awsutils.upload_public_image(
sp, s3filename, unique_path)
if size == (32, 32):
object.url32x32 = s3filename
if size == (112, 32):
object.url112x32 = s3filename
if size == (128, 128):
object.url128x128 = s3filename
if size == (320, 240):
object.url320x240 = s3filename
if size == (600, 600):
object.url600x600 = s3filename
except:
pass
# Delete Temporary file
os.unlink(unique_path)
if not object.id:
db.session.add(object)
else:
import glob
for f in glob.glob(
'media/uploads/serviceprovider/cache/*_L%s.png' %
(object.id, )):
os.unlink(f)
db.session.commit()
try:
# Remove local copy
os.unlink(full_path)
except:
pass
return PlugItRedirect('serviceprovider/images/?saved=yes')
try:
# Remove local copy
os.unlink(full_path)
except:
pass
if object:
object = object.json
return {
'object': object,
'sizes': config.RADIODNS_REQUIRED_IMAGESIZES,
'errors': errors
}
def channels_edit(request, id):
"""Edit a channel."""
station = None
channel = None
errors = []
station_id = request.args.get('station_id')
if station_id:
station = Station.query.filter(
Station.id == station_id, Station.orga == int(
request.args.get('ebuio_orgapk')
or request.form.get('ebuio_orgapk'))).first()
if id != '-':
channel = Channel.query.join(Station).filter(
Channel.id == int(id), Station.orga == int(
request.args.get('ebuio_orgapk')
or request.form.get('ebuio_orgapk'))).first()
if request.method == 'POST':
if not channel:
channel = Channel()
channel.station_id = int(request.form.get('station'))
# Get values
for x in [
'name', 'type_id', 'ecc_id', 'pi', 'frequency', 'eid', 'sid',
'scids', 'appty_uatype', 'pa', 'tx', 'cc', 'fqdn',
'stream_url', 'mime_type', 'bitrate', 'serviceIdentifier',
'fk_client'
]:
val = request.form.get(x)
if val == '':
val = None
setattr(channel, x, val)
# Check errors
if channel.name == '' or channel.name is None:
errors.append("Please set a name")
# Set to '' useless values, and check if values needed are present
list_props = None
for (type_id, _, type_props) in Channel.TYPE_ID_CHOICES:
if type_id == channel.type_id:
list_props = type_props
if list_props is None:
errors.append('Type not found!')
if list_props:
for x in [
'ecc_id', 'pi', 'frequency', 'eid', 'sid', 'scids',
'appty_uatype', 'pa', 'tx', 'cc', 'fqdn', 'mime_type',
'stream_url', 'bitrate', 'serviceIdentifier'
]:
if x in list_props: # Want it ? Keep it !
if x != 'appty_uatype' and x != 'pa': # Exception
if getattr(channel, x) is None or getattr(channel,
x) == '':
errors.append(x + " cannot be empty")
else:
setattr(channel, x, None)
# Check each prop
if channel.pi is not None:
if not re.match(r"^[a-fA-F0-9]{4}$", channel.pi):
errors.append("pi must be 4 characters in hexadecimal")
if channel.frequency is not None:
if not re.match(r"^[0-9]{5}$",
channel.frequency) and channel.frequency != '*':
errors.append("frequency must be 5 digits or *")
if channel.eid is not None:
if not re.match(r"^[a-fA-F0-9]{4}$", channel.eid):
errors.append("eid must be 4 characters in hexadecimal")
if channel.sid is not None:
if not re.match(r"^[a-fA-F0-9]{4}([a-fA-F0-9]{4})?$", channel.sid):
errors.append("sid must be 4 or 8 characters in hexadecimal")
if channel.scids is not None:
if not re.match(r"^[a-fA-F0-9]([a-fA-F0-9]{2})?$", channel.scids):
errors.append("scids must be 1 or 3 characters in hexadecimal")
if channel.appty_uatype is not None:
if not re.match(r"^[a-fA-F0-9]{2}\-[a-fA-F0-9]{3}$",
channel.appty_uatype):
errors.append(
"appty_uatype must be 2 char hexadecimal, hyphen, 3 char hexadecimal"
)
if channel.pa is not None:
if channel.pa < 1 or channel.pa > 1023:
errors.append("pa must be between 1 and 1023")
if channel.tx is not None:
if not re.match(r"^[a-fA-F0-9]{5}$", channel.tx):
errors.append("tx must be 5 characters in hexadecimal")
if channel.cc is not None:
if not re.match(r"^[a-fA-F0-9]{3}$", channel.cc):
errors.append("cc must be 3 characters in hexadecimal")
if channel.fqdn is not None:
channel.fqdn = channel.fqdn.rstrip('.')
if not re.match(
r"(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\.)+[a-zA-Z]{2,63}\.?$)",
channel.fqdn):
errors.append("fqdn must be a domain name")
if channel.serviceIdentifier is not None:
if not re.match(r"^[a-z0-9]{,16}$", channel.serviceIdentifier):
errors.append(
"serviceIdentifier must be up to 16 letters or number, lowercase"
)
if channel.mime_type is not None:
if not re.match(r"^([!-\.0-~]{1,}\/[!-\.0-~]{1,})+$",
channel.mime_type):
errors.append("mime_type must be of format string/string ")
if channel.bitrate is not None:
if not re.match(r"^[0-9]+$", channel.bitrate):
errors.append("bitrate must be digits")
# Check station
sta = Station.query.filter_by(id=channel.station_id).first()
if not sta or sta.orga != int(request.form.get('ebuio_orgapk')):
errors.append("Please set a station")
# If no errors, save
if not errors:
if not channel.id:
db.session.add(channel)
db.session.commit()
# Update the service entries for the channel
channel.updateservicefollowingentry()
if station:
return PlugItRedirect(
('stations/%s/channels?saved=yes') % station.id)
else:
return PlugItRedirect('channels/?saved=yes')
default_country = None
plugitapi = PlugItAPI(config.API_URL)
orga_id = request.args.get('ebuio_orgapk') or request.form.get(
'ebuio_orgapk')
orga = plugitapi.get_orga(orga_id)
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
if sp:
cc_obj = CountryCode.query.filter_by(
iso=sp.location_country).first()
if cc_obj:
default_country = cc_obj.id
if channel:
channel = channel.json
stations = []
for s in Station.query.filter_by(orga=int(
request.args.get('ebuio_orgapk')
or request.form.get('ebuio_orgapk')),
parent=None).all():
stations.append(s.json)
if station:
station = station.json
clients = [gen_default_client()] + Clients.query.filter_by(
orga=orga_id).order_by(Clients.id).all()
return {
'object': channel,
'errors': errors,
'stations': stations,
'station': station,
'types_id': Channel.TYPE_ID_CHOICES,
'default_country': default_country,
'clients': map(lambda c: c.json, clients)
}
def serviceprovider_gallery_edit(request, id):
"""Edit an Image."""
object = None
errors = []
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
if id != '-':
object = LogoImage.query.filter_by(id=int(id)).first()
if request.method == 'POST':
if not object:
object = LogoImage(int(request.form.get('ebuio_orgapk')))
object.name = request.form.get('name')
if sp:
object.service_provider = sp
object.codops = orga.codops
def add_unique_postfix(fn):
"""__source__ = 'http://code.activestate.com/recipes/577200-make-unique-file-name/'"""
if not os.path.exists(fn):
return fn
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s(%d)%s' % (name, i, ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
def unique_filename(fn):
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s%s' % (str(uuid.uuid4()), ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
new_file = False
if request.files:
new_file = True
file = request.files['file']
imageDirectoryPath = './media/uploads/serviceprovider/images/'
if not os.path.exists(imageDirectoryPath):
os.makedirs(imageDirectoryPath)
if file:
filename = secure_filename(file.filename)
full_path = os.path.join('./media/uploads/serviceprovider/images/', filename)
if not config.DEBUG:
full_path = unique_filename(full_path)
path, name = os.path.split(full_path)
# Delete existing one and only create a unique filename otherwise
if object.filename:
try:
os.unlink(object.filename)
except:
pass
name = object.filename
full_path = os.path.join(path, name)
else:
object.filename = name
saved = file.save(full_path)
# Check errors
if object.name == '':
errors.append("Please set a name")
if object.filename == '' or object.filename is None:
errors.append("Please upload an image")
else:
if imghdr.what(full_path) not in ['jpeg', 'png']:
errors.append("Image is not an png or jpeg image (it has header {})".format(imghdr.what(full_path)))
os.unlink(full_path)
object.filename = None
else:
errors.append("You must choose an image.")
return {'errors': errors}
# Check that we actually wrote the file
if not os.path.isfile(full_path):
errors.append(
"Something went wrong while transforming your image. Try again later or contact the administration.")
# If no errors, save
if not errors:
# Upload MAIN Image to s3
if new_file:
# Based on what size to replace only upload the required ones
replace_size = request.form.get('replace_size')
if not replace_size:
try:
if config.STANDALONE:
send_image_to_mock_api({name: open(full_path, 'rb')})
else:
awsutils.upload_public_image(sp, name, full_path)
except:
pass
# Create Required Image Sizes
from PIL import Image
for size in config.RADIODNS_REQUIRED_IMAGESIZES:
size_prefix = '%dx%d' % (size[0], size[1])
if not replace_size or replace_size == size_prefix:
image = Image.open(full_path)
if image.size != (size[0], size[1]):
image.thumbnail(size, Image.ANTIALIAS)
background = Image.new('RGBA' if image.mode in ('RGBA', 'LA') else 'RGB', size, (255, 255, 255, 0))
background.paste(image, ((size[0] - image.size[0]) / 2, (size[1] - image.size[1]) / 2))
if config.DEBUG:
pos = full_path.rfind(".")
unique_path = full_path[:pos] + size_prefix + full_path[pos:]
else:
unique_path = unique_filename(full_path)
background.save(unique_path)
else:
# Keep original since size Match !
unique_path = full_path
# Upload to s3
try:
s3filename = size_prefix + '/' + name
if config.STANDALONE:
send_image_to_mock_api({name: open(unique_path, 'rb')}, size_prefix)
else:
awsutils.upload_public_image(sp, s3filename, unique_path)
if size == (32, 32):
object.url32x32 = s3filename
if size == (112, 32):
object.url112x32 = s3filename
if size == (128, 128):
object.url128x128 = s3filename
if size == (320, 240):
object.url320x240 = s3filename
if size == (600, 600):
object.url600x600 = s3filename
except:
pass
# Delete Temporary file
os.unlink(unique_path)
if not object.id:
db.session.add(object)
else:
import glob
for f in glob.glob('media/uploads/serviceprovider/cache/*_L%s.png' % (object.id,)):
os.unlink(f)
db.session.commit()
try:
# Remove local copy
os.unlink(full_path)
except:
pass
return PlugItRedirect('serviceprovider/images/?saved=yes')
try:
# Remove local copy
os.unlink(full_path)
except:
pass
if object:
object = object.json
return {'object': object, 'sizes': config.RADIODNS_REQUIRED_IMAGESIZES, 'errors': errors}
def radiovis_gallery_edit(request, id):
"""Edit a channel."""
object = None
errors = []
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(ServiceProvider.codops).first()
if id != '-':
object = Picture.query.filter_by(orga=int(request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk')),
id=int(id)).first()
if request.method == 'POST':
if not object:
object = Picture(int(request.form.get('ebuio_orgapk')))
if sp:
object.image_url_prefix = sp.image_url_prefix
object.name = request.form.get('name')
object.radiotext = request.form.get('radiotext')
object.radiolink = request.form.get('radiolink')
def add_unique_postfix(fn):
"""__source__ = 'http://code.activestate.com/recipes/577200-make-unique-file-name/'"""
if not os.path.exists(fn):
return fn
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s(%d)%s' % (name, i, ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
def unique_filename(fn):
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s%s' % (str(uuid.uuid4()), ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
new_file = False
if request.files:
new_file = True
file = request.files['file']
if file:
filename = secure_filename(file.filename)
full_path = unique_filename('media/uploads/radiovis/gallery/' + filename)
path, name = os.path.split(full_path)
file.save(full_path)
if object.filename:
try:
os.unlink(object.filename)
except:
pass
object.filename = name
# Check errors
if object.name == '':
errors.append("Please set a name")
if object.radiotext == '':
errors.append("Please set a text")
if object.radiolink == '':
errors.append("Please set a link")
if object.filename == '' or object.filename is None:
errors.append("Please upload an image")
else:
if imghdr.what(full_path) not in ['jpeg', 'png']:
errors.append("Image is not an png or jpeg image")
os.unlink(full_path)
object.filename = None
else:
im = Image.open(full_path)
if im.size != (320, 240):
errors.append("Image must be 320x240")
del im
os.unlink(full_path)
object.filename = None
pieces = urlparse.urlparse(object.radiolink)
if pieces.scheme not in ['http', 'https', 'ftp']:
errors.append("The link is not valid")
# If no errors, save
if not errors:
# Upload to s3
if new_file:
try:
if config.STANDALONE:
send_image_to_mock_api({name: open(full_path, 'rb')})
else:
awsutils.upload_public_image(sp, name, full_path)
except:
pass
# TODO Clean up old images on S3
if not object.id:
db.session.add(object)
db.session.commit()
try:
# Remove local copy
os.unlink(full_path)
except:
pass
return PlugItRedirect('radiovis/gallery/?saved=yes')
try:
# Remove local copy
os.unlink(full_path)
except:
pass
if object:
object = object.json
return {'object': object, 'errors': errors}
def radiovis_gallery_edit(request, id):
"""Edit a channel."""
object = None
errors = []
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(
request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
sp = None
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
if id != '-':
object = Picture.query.filter_by(orga=int(
request.args.get('ebuio_orgapk')
or request.form.get('ebuio_orgapk')),
id=int(id)).first()
if request.method == 'POST':
if not object:
object = Picture(int(request.form.get('ebuio_orgapk')))
if sp:
object.image_url_prefix = sp.image_url_prefix
object.name = request.form.get('name')
object.radiotext = request.form.get('radiotext')
object.radiolink = request.form.get('radiolink')
def add_unique_postfix(fn):
"""__source__ = 'http://code.activestate.com/recipes/577200-make-unique-file-name/'"""
if not os.path.exists(fn):
return fn
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s(%d)%s' % (name, i, ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
def unique_filename(fn):
path, name = os.path.split(fn)
name, ext = os.path.splitext(name)
make_fn = lambda i: os.path.join(path, '%s%s' %
(str(uuid.uuid4()), ext))
for i in xrange(2, sys.maxint):
uni_fn = make_fn(i)
if not os.path.exists(uni_fn):
return uni_fn
return None
new_file = False
if request.files:
new_file = True
file = request.files['file']
if file:
filename = secure_filename(file.filename)
full_path = unique_filename('media/uploads/radiovis/gallery/' +
filename)
path, name = os.path.split(full_path)
file.save(full_path)
if object.filename:
try:
os.unlink(object.filename)
except:
pass
object.filename = name
# Check errors
if object.name == '':
errors.append("Please set a name")
if object.radiotext == '':
errors.append("Please set a text")
if object.radiolink == '':
errors.append("Please set a link")
if object.filename == '' or object.filename is None:
errors.append("Please upload an image")
else:
if imghdr.what(full_path) not in ['jpeg', 'png']:
errors.append("Image is not an png or jpeg image")
os.unlink(full_path)
object.filename = None
else:
im = Image.open(full_path)
if im.size != (320, 240):
errors.append("Image must be 320x240")
del im
os.unlink(full_path)
object.filename = None
pieces = urlparse.urlparse(object.radiolink)
if pieces.scheme not in ['http', 'https', 'ftp']:
errors.append("The link is not valid")
# If no errors, save
if not errors:
# Upload to s3
if new_file:
try:
if config.STANDALONE:
send_image_to_mock_api({name: open(full_path, 'rb')})
else:
awsutils.upload_public_image(sp, name, full_path)
except:
pass
# TODO Clean up old images on S3
if not object.id:
db.session.add(object)
db.session.commit()
try:
# Remove local copy
os.unlink(full_path)
except:
pass
return PlugItRedirect('radiovis/gallery/?saved=yes')
try:
# Remove local copy
os.unlink(full_path)
except:
pass
if object:
object = object.json
return {'object': object, 'errors': errors}
def serviceprovider_edit(request, id):
"""Edit a serviceprovider."""
service_provider = None
errors = []
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(
request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
if id != '-':
service_provider = ServiceProvider.query.filter_by(
id=id, codops=orga.codops).first()
if not service_provider and id != '-':
abort(404)
if request.method == 'POST':
if not service_provider:
service_provider = ServiceProvider(
int(request.form.get('ebuio_orgapk')))
service_provider.codops = orga.codops
service_provider.short_name = request.form.get('short_name')
service_provider.medium_name = request.form.get('medium_name')
service_provider.long_name = request.form.get('long_name')
service_provider.short_description = request.form.get(
'short_description')
service_provider.long_description = request.form.get(
'long_description')
service_provider.url_default = request.form.get('url_default')
service_provider.default_language = request.form.get(
'default_language')
service_provider.location_country = request.form.get(
'location_country')
service_provider.postal_name = request.form.get('postal_name')
service_provider.street = request.form.get('street')
service_provider.city = request.form.get('city')
service_provider.zipcode = request.form.get('zipcode')
service_provider.phone_number = request.form.get('phone_number')
service_provider.keywords = request.form.get('keywords')
# Check errors
if service_provider.medium_name == '':
errors.append("Please set a medium name")
if service_provider.short_description == '':
errors.append("Please set a short description")
# If no errors, save
if not errors:
if not service_provider.id:
db.session.add(service_provider)
db.session.commit()
return PlugItRedirect('serviceprovider/?saved=yes')
if service_provider:
service_provider = service_provider.json
return {'object': service_provider, 'errors': errors}
def channels_import(request):
"""Import a list of channel."""
data = ''
new_channels_count = 0
global_errors = []
error_lines = []
if request.method == 'POST':
# Get values
data = request.form.get('importdata')
station_id = int(request.form.get('station'))
# Foreach Line
for line in data.split("\n"):
line = line.strip()
if line:
errors = []
# Extract data
channel = string_to_channel(line, station_id)
# Check errors
if channel is None:
errors.append(
"Could not convert text line to channel for line " +
line)
else:
if channel.name == '' or channel.name is None:
errors.append("Please set a name")
# Set to '' useless values, and check if values needed are present
list_props = None
for (type_id, _, type_props) in Channel.TYPE_ID_CHOICES:
if type_id == channel.type_id:
list_props = type_props
if list_props is None:
errors.append('Type not found oO')
if list_props:
for x in [
'ecc_id', 'pi', 'frequency', 'eid', 'sid',
'scids', 'appty_uatype', 'pa', 'tx', 'cc',
'fqdn', 'stream_url', 'mime_type', 'bitrate',
'serviceIdentifier'
]:
if x in list_props: # Want it ? Keep it !
if x != 'appty_uatype' and x != 'pa': # Exception
if getattr(channel, x) is None or getattr(
channel, x) == '':
errors.append(x + " cannot be empty")
else:
setattr(channel, x, None)
# Check each prop
if channel.pi is not None:
if not re.match(r"^[a-fA-F0-9]{4}$", channel.pi):
errors.append(
"pi must be 4 characters in hexadecimal for line "
+ line)
if channel.frequency is not None:
if not re.match(r"^[0-9]{5}$", channel.frequency
) and channel.frequency != '*':
errors.append("frequency must be 5 digits or *")
if channel.eid is not None:
if not re.match(r"^[a-fA-F0-9]{4}$", channel.eid):
errors.append(
"eid must be 4 characters in hexadecimal for line "
+ line)
if channel.sid is not None:
if not re.match(r"^[a-fA-F0-9]{4}([a-fA-F0-9]{4})?$",
channel.sid):
errors.append(
"sid must be 4 or 8 characters in hexadecimal for line "
+ line)
if channel.scids is not None:
if not re.match(r"^[a-fA-F0-9]([a-fA-F0-9]{2})?$",
channel.scids):
errors.append(
"scids must be 1 or 3 characters in hexadecimal for line "
+ line)
if channel.appty_uatype is not None:
if not re.match(r"^[a-fA-F0-9]{2}\-[a-fA-F0-9]{3}$",
channel.appty_uatype):
errors.append(
"appty_uatype must be 2 char hexadecimal, hyphen, 3 char hexadecimal for line "
+ line)
if channel.pa is not None:
if channel.pa < 1 or channel.pa > 1023:
errors.append(
"pa must be between 1 and 1023 for line " +
line)
if channel.tx is not None:
if not re.match(r"^[a-fA-F0-9]{5}$", channel.tx):
errors.append(
"tx must be 5 characters in hexadecimal for line "
+ line)
if channel.cc is not None:
if not re.match(r"^[a-fA-F0-9]{3}$", channel.cc):
errors.append(
"cc must be 3 characters in hexadecimal for line "
+ line)
if channel.fqdn is not None:
if not re.match(
r"(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\.)+[a-zA-Z]{2,63}\.?$)",
channel.fqdn):
errors.append(
"fqdn must be a domain name for line " + line)
if channel.serviceIdentifier is not None:
if not re.match(r"^[a-z0-9]{,16}$",
channel.serviceIdentifier):
errors.append(
"serviceIdentifier must be up to 16 characters in hexadecimal, lowercase for line "
+ line)
if channel.mime_type is not None:
if not re.match(r"^\w+\/\w+$", channel.mime_type):
errors.append(
"mime_type must be of format string/string " +
line)
if channel.bitrate is not None:
if not re.match(r"^[0-9]+$", channel.bitrate):
errors.append("bitrate must be digits")
# Check station
sta = Station.query.filter_by(
id=channel.station_id).first()
if not sta or sta.orga != int(
request.form.get('ebuio_orgapk')):
errors.append("Please set a station")
# If no errors, save
if not errors:
if not channel.id:
db.session.add(channel)
new_channels_count += 1
db.session.commit()
else:
global_errors = global_errors + errors
error_lines.append(line)
if not global_errors and new_channels_count > 0:
return PlugItRedirect('channels/?saved=yes&newchannelscount=' +
str(new_channels_count))
if new_channels_count == 0:
global_errors.insert(0, "No new channel added.")
else:
global_errors.insert(
0,
str(new_channels_count) + " new channel were already added.")
default_country = None
plugitapi = PlugItAPI(config.API_URL)
orga = plugitapi.get_orga(
request.args.get('ebuio_orgapk') or request.form.get('ebuio_orgapk'))
if orga.codops:
sp = ServiceProvider.query.filter_by(codops=orga.codops).order_by(
ServiceProvider.codops).first()
if sp:
cc_obj = Ecc.query.filter_by(iso=sp.location_country).first()
default_country = cc_obj.id
stations = []
for station in Station.query.filter_by(orga=int(
request.args.get('ebuio_orgapk')
or request.form.get('ebuio_orgapk'))).all():
stations.append(station.json)
return {
'importdata': data,
'errors': global_errors,
'error_lines': error_lines,
'stations': stations,
'types_id': Channel.TYPE_ID_CHOICES,
'default_country': default_country
}