def asset (self, output=None, src=[], **kwargs):
# print output, src, kwargs
kwargs['environment'] = self
name = kwargs.pop('name',None)
if len(src)>1:
pre = kwargs.pop('pre')
asset = AssetCollection(**kwargs)
kwargs.pop('processors')
for _asset in src:
if isinstance(_asset,basestring): _asset = self.asset(src=[_asset],pre=pre, **kwargs)
asset.add(_asset)
else:
if not src and not name:
src = [output]
output = '{path}{filename}'
asset = self.single_asset(*src,**kwargs)
if output:
self.output(output,asset)
if name:
self._references[name] = asset
return asset
def process_collection(self, assets, *args, **kwargs):
"""Return all the child resources or False, if there is no change"""
new_assets = AssetCollection(environment=assets.environment, storage=assets.storage)
for asset in assets:
new_assets.add(self.process(asset, *args, **kwargs))
return new_assets
