def sources_from_args(cls, request, asset=None):
'''
utilized by add_view to help create a new asset
returns a dict of sources represented in GET/POST args
'''
sources = {}
args = request.POST if request.method == 'POST' else request.GET
for key, val in args.items():
if cls.good_asset_arg(key) and val != '' and len(val) < 4096:
source = Source(label=key, url=val)
# UGLY non-functional programming for url_processing
if asset:
source.asset = asset
src_metadata = args.get(key + '-metadata', None)
cls.add_metadata(source, src_metadata)
sources[key] = source
# iterate the primary labels in order of priority
# pickup the first matching one & use that
for lbl in Asset.primary_labels:
if lbl in sources:
sources[lbl].primary = True
return sources
# no primary source found, return no sources
return {}
def sources_from_args(cls, request, asset=None):
'''
utilized by add_view to help create a new asset
returns a dict of sources represented in GET/POST args
'''
sources = {}
args = request.POST if request.method == 'POST' else request.GET
for key, val in args.items():
if cls.good_asset_arg(key) and val != '' and len(val) < 4096:
source = Source(label=key, url=val)
# UGLY non-functional programming for url_processing
if asset:
source.asset = asset
src_metadata = args.get(key + '-metadata', None)
cls.add_metadata(source, src_metadata)
sources[key] = source
# iterate the primary labels in order of priority
# pickup the first matching one & use that
for lbl in Asset.primary_labels:
if lbl in sources:
sources[lbl].primary = True
return sources
# no primary source found, return no sources
return {}
def sources_from_args(request, asset=None):
'''
utilized by add_view to help create a new asset
returns a dict of sources represented in GET/POST args
'''
sources = {}
args = request.REQUEST
for key, val in args.items():
if good_asset_arg(key) and val != '':
source = Source(label=key, url=val)
# UGLY non-functional programming for url_processing
source.request = request
if asset:
source.asset = asset
src_metadata = args.get(key + '-metadata', None)
if src_metadata:
# w{width}h{height};{mimetype} (with mimetype and w+h optional)
m = re.match('(w(\d+)h(\d+))?(;(\w+/[\w+]+))?',
src_metadata).groups()
if m[1]:
source.width = int(m[1])
source.height = int(m[2])
if m[4]:
source.media_type = m[4]
sources[key] = source
for lbl in Asset.primary_labels:
if lbl in args:
sources[lbl].primary = True
break
return sources
def sources_from_args(request, asset=None):
'''
utilized by add_view to help create a new asset
returns a dict of sources represented in GET/POST args
'''
sources = {}
args = request.REQUEST
for key, val in args.items():
if good_asset_arg(key) and val != '':
source = Source(label=key, url=val)
# UGLY non-functional programming for url_processing
source.request = request
if asset:
source.asset = asset
src_metadata = args.get(key + '-metadata', None)
if src_metadata:
# w{width}h{height};{mimetype} (with mimetype and w+h optional)
the_match = re.match('(w(\d+)h(\d+))?(;(\w+/[\w+]+))?',
src_metadata).groups()
if the_match[1]:
source.width = int(the_match[1])
source.height = int(the_match[2])
if the_match[4]:
source.media_type = the_match[4]
sources[key] = source
for lbl in Asset.primary_labels:
if lbl in args:
sources[lbl].primary = True
break
return sources
