def prepare_asset_v1_2(request, asset_id=None):
req = Request(request.environ)
data = json.loads(req.data)
def get(key):
val = data.get(key, '')
if isinstance(val, unicode):
return val.strip()
elif isinstance(val, basestring):
return val.strip().decode('utf-8')
else:
return val
if not all([
get('name'),
get('uri'),
get('mimetype'),
str(get('is_enabled')),
get('start_date'),
get('end_date')
]):
raise Exception(
"Not enough information provided. Please specify 'name', 'uri', 'mimetype', 'is_enabled', 'start_date' and 'end_date'."
)
asset = {
'name': get('name'),
'mimetype': get('mimetype'),
'is_enabled': get('is_enabled'),
'nocache': get('nocache')
}
uri = get('uri')
if uri.startswith('/'):
if not path.isfile(uri):
raise Exception("Invalid file path. Failed to add asset.")
else:
if not validate_url(uri):
raise Exception("Invalid URL. Failed to add asset.")
if not asset_id:
asset['asset_id'] = uuid.uuid4().hex
if uri.startswith('/'):
rename(uri, path.join(settings['assetdir'], asset['asset_id']))
uri = path.join(settings['assetdir'], asset['asset_id'])
if 'youtube_asset' in asset['mimetype']:
uri, asset['name'], asset['duration'] = download_video_from_youtube(
uri, asset['asset_id'])
asset['mimetype'] = 'video'
asset['is_processing'] = 1
asset['uri'] = uri
if "video" in asset['mimetype']:
if get('duration') == 'N/A' or int(get('duration')) == 0:
asset['duration'] = int(get_video_duration(uri).total_seconds())
elif get('duration'):
# Crashes if it's not an int. We want that.
asset['duration'] = int(get('duration'))
else:
asset['duration'] = 10
asset['play_order'] = get('play_order') if get('play_order') else 0
# parse date via python-dateutil and remove timezone info
asset['start_date'] = date_parser.parse(
get('start_date')).replace(tzinfo=None)
asset['end_date'] = date_parser.parse(get('end_date')).replace(tzinfo=None)
return asset
def prepare_asset_v1_2(request_environ, asset_id=None, unique_name=False):
data = json.loads(request_environ.data)
def get(key):
val = data.get(key, '')
if isinstance(val, unicode):
return val.strip()
elif isinstance(val, basestring):
return val.strip().decode('utf-8')
else:
return val
if not all([get('name'),
get('uri'),
get('mimetype'),
str(get('is_enabled')),
get('start_date'),
get('end_date')]):
raise Exception(
"Not enough information provided. Please specify 'name', 'uri', 'mimetype', 'is_enabled', 'start_date' and 'end_date'.")
name = get('name')
if unique_name:
with db.conn(settings['database']) as conn:
names = assets_helper.get_names_of_assets(conn)
if name in names:
i = 1
while True:
new_name = '%s-%i' % (name, i)
if new_name in names:
i += 1
else:
name = new_name
break
asset = {
'name': name,
'mimetype': get('mimetype'),
'is_enabled': get('is_enabled'),
'nocache': get('nocache')
}
uri = get('uri')
if uri.startswith('/'):
if not path.isfile(uri):
raise Exception("Invalid file path. Failed to add asset.")
else:
if not validate_url(uri):
raise Exception("Invalid URL. Failed to add asset.")
if not asset_id:
asset['asset_id'] = uuid.uuid4().hex
if uri.startswith('/'):
rename(uri, path.join(settings['assetdir'], asset['asset_id']))
uri = path.join(settings['assetdir'], asset['asset_id'])
if 'youtube_asset' in asset['mimetype']:
uri, asset['name'], asset['duration'] = download_video_from_youtube(uri, asset['asset_id'])
asset['mimetype'] = 'video'
asset['is_processing'] = 1
asset['uri'] = uri
if "video" in asset['mimetype']:
if get('duration') == 'N/A' or int(get('duration')) == 0:
asset['duration'] = int(get_video_duration(uri).total_seconds())
elif get('duration'):
# Crashes if it's not an int. We want that.
asset['duration'] = int(get('duration'))
else:
asset['duration'] = 10
asset['play_order'] = get('play_order') if get('play_order') else 0
asset['skip_asset_check'] = int(get('skip_asset_check')) if int(get('skip_asset_check')) else 0
# parse date via python-dateutil and remove timezone info
asset['start_date'] = date_parser.parse(get('start_date')).replace(tzinfo=None)
asset['end_date'] = date_parser.parse(get('end_date')).replace(tzinfo=None)
return asset
def prepare_asset(request, unique_name=False):
req = Request(request.environ)
data = None
# For backward compatibility
try:
data = json.loads(req.data)
except ValueError:
data = json.loads(req.form['model'])
except TypeError:
data = json.loads(req.form['model'])
def get(key):
val = data.get(key, '')
if isinstance(val, unicode):
return val.strip()
elif isinstance(val, basestring):
return val.strip().decode('utf-8')
else:
return val
if not all([get('name'), get('uri'), get('mimetype')]):
raise Exception(
"Not enough information provided. Please specify 'name', 'uri', and 'mimetype'."
)
name = get('name')
if unique_name:
with db.conn(settings['database']) as conn:
names = assets_helper.get_names_of_assets(conn)
if name in names:
i = 1
while True:
new_name = '%s-%i' % (name, i)
if new_name in names:
i += 1
else:
name = new_name
break
asset = {
'name': name,
'mimetype': get('mimetype'),
'asset_id': get('asset_id'),
'is_enabled': get('is_enabled'),
'is_processing': get('is_processing'),
'nocache': get('nocache'),
}
uri = get('uri').encode('utf-8')
if uri.startswith('/'):
if not path.isfile(uri):
raise Exception("Invalid file path. Failed to add asset.")
else:
if not validate_url(uri):
raise Exception("Invalid URL. Failed to add asset.")
if not asset['asset_id']:
asset['asset_id'] = uuid.uuid4().hex
if uri.startswith('/'):
rename(uri, path.join(settings['assetdir'], asset['asset_id']))
uri = path.join(settings['assetdir'], asset['asset_id'])
if 'youtube_asset' in asset['mimetype']:
uri, asset['name'], asset['duration'] = download_video_from_youtube(
uri, asset['asset_id'])
asset['mimetype'] = 'video'
asset['is_processing'] = 1
asset['uri'] = uri
if "video" in asset['mimetype']:
if get('duration') == 'N/A' or int(get('duration')) == 0:
asset['duration'] = int(get_video_duration(uri).total_seconds())
else:
# Crashes if it's not an int. We want that.
asset['duration'] = int(get('duration'))
asset['skip_asset_check'] = int(get('skip_asset_check')) if int(
get('skip_asset_check')) else 0
# parse date via python-dateutil and remove timezone info
if get('start_date'):
asset['start_date'] = date_parser.parse(
get('start_date')).replace(tzinfo=None)
else:
asset['start_date'] = ""
if get('end_date'):
asset['end_date'] = date_parser.parse(
get('end_date')).replace(tzinfo=None)
else:
asset['end_date'] = ""
return asset
def prepare_asset(request):
req = Request(request.environ)
data = None
data = json.loads(req.form['model']) if 'model' in req.form else req.form
def get(key):
val = data.get(key, '')
if isinstance(val, unicode):
return val.strip()
elif isinstance(val, basestring):
return val.strip().decode('utf-8')
else:
return val
if all([
get('name'),
get('uri') or req.files.get('file_upload'),
get('mimetype')
]):
asset = {
'name': get('name'),
'mimetype': get('mimetype'),
'asset_id': get('asset_id'),
'is_enabled': get('is_enabled'),
'nocache': get('nocache'),
}
uri = get('uri') or False
if not asset['asset_id']:
asset['asset_id'] = uuid.uuid4().hex
try:
file_upload = req.files.get('file_upload')
filename = file_upload.filename
except AttributeError:
file_upload = None
filename = None
if filename and 'web' in asset['mimetype']:
raise Exception(
"Invalid combination. Can't upload a web resource.")
if uri and filename:
raise Exception(
"Invalid combination. Can't select both URI and a file.")
if uri and not uri.startswith('/'):
if not validate_url(uri):
raise Exception("Invalid URL. Failed to add asset.")
else:
asset['uri'] = uri
else:
asset['uri'] = uri
if filename:
asset['uri'] = path.join(settings['assetdir'], asset['asset_id'])
file_upload.save(asset['uri'])
if "video" in asset['mimetype']:
video_duration = get_video_duration(asset['uri'])
if video_duration:
asset['duration'] = int(video_duration.total_seconds())
else:
asset['duration'] = 'N/A'
else:
# Crashes if it's not an int. We want that.
asset['duration'] = int(get('duration'))
# parse date via python-dateutil and remove timezone info
if get('start_date'):
asset['start_date'] = date_parser.parse(
get('start_date')).replace(tzinfo=None)
else:
asset['start_date'] = ""
if get('end_date'):
asset['end_date'] = date_parser.parse(
get('end_date')).replace(tzinfo=None)
else:
asset['end_date'] = ""
if not asset['asset_id']:
raise Exception
if not asset['uri']:
raise Exception
return asset
else:
raise Exception(
"Not enough information provided. Please specify 'name', 'uri', and 'mimetype'."
)
def prepare_asset(request):
req = Request(request.environ)
data = None
data = json.loads(req.form['model']) if 'model' in req.form else req.form
def get(key):
val = data.get(key, '')
if isinstance(val, unicode):
return val.strip()
elif isinstance(val, basestring):
return val.strip().decode('utf-8')
else:
return val
if all([get('name'),
get('uri') or req.files.get('file_upload'),
get('mimetype')]):
asset = {
'name': get('name'),
'mimetype': get('mimetype'),
'asset_id': get('asset_id'),
'is_enabled': get('is_enabled'),
'nocache': get('nocache'),
}
uri = get('uri') or False
if not asset['asset_id']:
asset['asset_id'] = uuid.uuid4().hex
try:
file_upload = req.files.get('file_upload')
filename = file_upload.filename
except AttributeError:
file_upload = None
filename = None
if filename and 'web' in asset['mimetype']:
raise Exception("Invalid combination. Can't upload a web resource.")
if uri and filename:
raise Exception("Invalid combination. Can't select both URI and a file.")
if uri and not uri.startswith('/'):
if not validate_url(uri):
raise Exception("Invalid URL. Failed to add asset.")
else:
asset['uri'] = uri
else:
asset['uri'] = uri
if filename:
asset['uri'] = path.join(settings['assetdir'], asset['asset_id'])
file_upload.save(asset['uri'])
if "video" in asset['mimetype']:
video_duration = get_video_duration(asset['uri'])
if video_duration:
asset['duration'] = int(video_duration.total_seconds())
else:
asset['duration'] = 'N/A'
else:
# Crashes if it's not an int. We want that.
asset['duration'] = int(get('duration'))
# parse date via python-dateutil and remove timezone info
if get('start_date'):
asset['start_date'] = date_parser.parse(get('start_date')).replace(tzinfo=None)
else:
asset['start_date'] = ""
if get('end_date'):
asset['end_date'] = date_parser.parse(get('end_date')).replace(tzinfo=None)
else:
asset['end_date'] = ""
if not asset['asset_id']:
raise Exception
if not asset['uri']:
raise Exception
return asset
else:
raise Exception("Not enough information provided. Please specify 'name', 'uri', and 'mimetype'.")
def prepare_asset(request):
req = Request(request.environ)
data = None
# For backward compatibility
try:
data = json.loads(req.data)
except ValueError:
data = json.loads(req.form['model'])
except TypeError:
data = json.loads(req.form['model'])
def get(key):
val = data.get(key, '')
if isinstance(val, unicode):
return val.strip()
elif isinstance(val, basestring):
return val.strip().decode('utf-8')
else:
return val
if not all([get('name'), get('uri'), get('mimetype')]):
raise Exception("Not enough information provided. Please specify 'name', 'uri', and 'mimetype'.")
asset = {
'name': get('name'),
'mimetype': get('mimetype'),
'asset_id': get('asset_id'),
'is_enabled': get('is_enabled'),
'is_processing': get('is_processing'),
'nocache': get('nocache'),
}
uri = get('uri')
if uri.startswith('/'):
if not path.isfile(uri):
raise Exception("Invalid file path. Failed to add asset.")
else:
if not validate_url(uri):
raise Exception("Invalid URL. Failed to add asset.")
if not asset['asset_id']:
asset['asset_id'] = uuid.uuid4().hex
if uri.startswith('/'):
rename(uri, path.join(settings['assetdir'], asset['asset_id']))
uri = path.join(settings['assetdir'], asset['asset_id'])
if 'youtube_asset' in asset['mimetype']:
uri, asset['name'], asset['duration'] = download_video_from_youtube(uri, asset['asset_id'])
asset['mimetype'] = 'video'
asset['is_processing'] = 1
asset['uri'] = uri
if "video" in asset['mimetype']:
if get('duration') == 'N/A' or int(get('duration')) == 0:
asset['duration'] = int(get_video_duration(uri).total_seconds())
else:
# Crashes if it's not an int. We want that.
asset['duration'] = int(get('duration'))
# parse date via python-dateutil and remove timezone info
if get('start_date'):
asset['start_date'] = date_parser.parse(get('start_date')).replace(tzinfo=None)
else:
asset['start_date'] = ""
if get('end_date'):
asset['end_date'] = date_parser.parse(get('end_date')).replace(tzinfo=None)
else:
asset['end_date'] = ""
return asset
def prepare_asset(request):
req = Request(request.environ)
data = None
data = json.loads(req.form['model'])
def get(key):
val = data.get(key, '')
if isinstance(val, unicode):
return val.strip()
elif isinstance(val, basestring):
return val.strip().decode('utf-8')
else:
return val
if not all([get('name'), get('uri'), get('mimetype')]):
raise Exception("Not enough information provided. Please specify 'name', 'uri', and 'mimetype'.")
asset = {
'name': get('name'),
'mimetype': get('mimetype'),
'asset_id': get('asset_id'),
'is_enabled': get('is_enabled'),
'nocache': get('nocache'),
}
uri = get('uri')
if uri.startswith('/'):
if not path.isfile(uri):
raise Exception("Invalid file path. Failed to add asset.")
else:
if not validate_url(uri):
raise Exception("Invalid URL. Failed to add asset.")
if not asset['asset_id']:
asset['asset_id'] = uuid.uuid4().hex
if uri.startswith('/'):
os.rename(uri, path.join(settings['assetdir'], asset['asset_id']))
uri = path.join(settings['assetdir'], asset['asset_id'])
asset['uri'] = uri
if "video" in asset['mimetype']:
video_duration = get_video_duration(asset['uri'])
if video_duration:
asset['duration'] = int(video_duration.total_seconds())
else:
asset['duration'] = 'N/A'
else:
# Crashes if it's not an int. We want that.
asset['duration'] = int(get('duration'))
# parse date via python-dateutil and remove timezone info
if get('start_date'):
asset['start_date'] = date_parser.parse(get('start_date')).replace(tzinfo=None)
else:
asset['start_date'] = ""
if get('end_date'):
asset['end_date'] = date_parser.parse(get('end_date')).replace(tzinfo=None)
else:
asset['end_date'] = ""
return asset
def run(self):
directory = self.entry.directory
files = [
path.join(directory, f) for f in os.listdir(directory)
if path.isfile(path.join(directory, f))
]
num_files = len(files)
if num_files == 0:
load_browser(url='http://{0}:{1}/splash_page'.format(
settings.get_listen_ip(), settings.get_listen_port()
) if settings['show_splash'] else 'file://' + BLACK_PAGE)
while not self.__stop.isSet():
sleep(self.loopTime)
else:
num = 0
currentEntryDuration = 0
mime = None
file = None
isNew = True
while not self.__stop.isSet():
logging.info("worker still waiting %d seconds for %s" %
(currentEntryDuration, file))
if currentEntryDuration <= 0:
kill_player()
file = files[num]
mime = get_mimetype(file)
num = (num + 1) % num_files
if mime is not None:
if 'image' in mime:
currentEntryDuration = get_setting(
'image_duration', DEFAULT_DURATION, cast=int)
view_image(file, force=isNew)
isNew = False
elif 'text' in mime:
currentEntryDuration = get_setting(
'webpage_duration', DEFAULT_DURATION, cast=int)
with open(file, 'r') as urlfile:
try:
line = urlfile.readlines()[0].replace(
'\n', '')
prefix = line[:5]
if prefix == "live:":
currentEntryDuration = 24 * 60 * 60 # large number of seconds
VideoThread(line[5:]).start()
else:
view_url(line, force=isNew)
except Exception as e:
currentEntryDuration = 0
logging.error(
'cannot show text file: %s, error: %s'
% (file, e))
isNew = False
elif 'video' in mime:
currentEntryDuration = get_video_duration(file)
VideoThread(file).start()
else:
# cannot show this entry, so skip
logging.info(
'mimetype (%s) of file (%s) not supported.' %
(mime, file))
mime = None
currentEntryDuration = 0
else:
logging.info('cannot show suspect file: %s' % file)
sleep(self.loopTime)
currentEntryDuration -= self.loopTime