def process_copy_jobs(site, config, write_list):
logger = logging.getLogger('roxy')
config = configure.current_config()
for j in _copy_queue:
for src, dest in j(site):
logger.info("copying {} ▶ {}".format(src, dest))
util.copy(src, (config['build_path'], dest))
def fit(*args, **kwargs):
config = configure.current_config()
assets = fn(*args, **kwargs)
contexts = []
for asset in assets:
for size, params in sizes.items():
path = os.path.join(config['asset_source_path'], asset.path)
image = Image.open(path)
bounds = [min(image.size[i], params[i]) for i in range(2)]
preview = ImageOps.fit(image, bounds, method=Image.ANTIALIAS)
values = {
'filename': asset.filename,
'size': size,
'extension': fmt.lower()
}
_, path = tempfile.mkstemp(suffix='.'+fmt.lower())
def setter(path, size=size):
setattr(asset, size, path)
session = get_session()
session.add(asset)
with open(path, 'rb') as f:
preview.save(path, format=fmt)
contexts.append((path, values, setter))
return contexts
def queued_copy(*args, **kwargs):
config = configure.current_config()
jobs = fn(*args, **kwargs)
to_copy = []
for j in jobs:
if len(j) == 2:
source, context = j
setter = None
if len(j) == 3:
source, context, setter = j
path = template_fmt.format(**context)
to_copy.append((source, path))
if setter:
setter(path)
return to_copy
