def handle(self, *args, **options):
if len(args) == 0:
raise CommandError('You need to specify a subcommand')
elif len(args) > 1:
raise CommandError('Invalid number of subcommands passed: %s' %
", ".join(args))
else:
command = args[0]
options['verbosity'] = int(options['verbosity'])
if command == 'rebuild':
# Start with the bundles that are defined in code.
if options.get('verbosity') > 1:
print "Looking for bundles defined in code..."
registry.autoload()
bundles = [v for k, v in registry.iter()]
# If requested, search the templates too.
if options.get('parse_templates'):
bundles += self._parse_templates(options)
else:
if not bundles:
raise CommandError(
'No asset bundles were found. '
'If you are defining assets directly within your '
'templates, you want to use the --parse-templates '
'option.')
self._rebuild_assets(options, bundles)
else:
raise CommandError('Unknown subcommand: %s' % command)
def handle(self, *args, **options):
if len(args) == 0:
raise CommandError('You need to specify a subcommand: rebuild')
elif len(args) > 1:
raise CommandError('Invalid number of subcommands passed: %s' %
", ".join(args))
else:
command = args[0]
options['verbosity'] = int(options.get('verbosity', 1))
if command == 'rebuild':
# Start with the bundles that are defined in code.
if options.get('verbosity') > 1:
print "Looking for bundles defined in code..."
registry.autoload()
bundles = [v for k, v in registry.iter()]
# If requested, search the templates too.
if options.get('parse_templates'):
bundles += self._parse_templates(options)
else:
if not bundles:
raise CommandError('No asset bundles were found. '
'If you are defining assets directly within your '
'templates, you want to use the --parse-templates '
'option.')
self._rebuild_assets(options, bundles)
else:
raise CommandError('Unknown subcommand: %s' % command)
def _render_assets(self, filter, output, files, caller=None):
# resolve bundle names
registry.autoload()
files = [registry.get(f) or f for f in files]
result = u""
urls = Bundle(*files, **{'output': output, 'filters': filter}).urls()
for f in urls:
result += caller(f)
return result
class AssetsNode(template.Node):
def __init__(self, filter, output, files, childnodes):
self.childnodes = childnodes
self.output = output
self.files = files
self.filter = filter
def resolve(self, context={}):
"""We allow variables to be used for all arguments; this function
resolves all data against a given context;
This is a separate method as the management command must have
the ability to check if the tag can be resolved without a context.
"""
def resolve_var(x):
if x is None:
return None
else:
try:
return template.Variable(x).resolve(context)
except template.VariableDoesNotExist, e:
# Django seems to hide those; we don't want to expose
# them either, I guess.
raise
def resolve_bundle(x):
bundle = registry.get(x)
if bundle:
return bundle
return x
registry.autoload()
return Bundle(*[resolve_bundle(resolve_var(f)) for f in self.files],
**{'output': resolve_var(self.output),
'filters': resolve_var(self.filter)})
def handle(self, *args, **options):
valid_commands = ['rebuild', 'watch', 'clean',]
if len(args) > 1:
raise CommandError('Invalid number of subcommands passed: %s' %
", ".join(args))
elif len(args) == 0:
raise CommandError('You need to specify a subcommand: %s' %
', '.join(valid_commands))
else:
command = args[0]
if not command in valid_commands:
raise CommandError(('Not a supported subcommand: %s. Valid '+
'choices are: %s') % (
command, ', '.join(valid_commands)))
command = getattr(self, 'CMD_%s' % command)
options['verbosity'] = int(options.get('verbosity', 1))
# Find the user's assets.
# Start with the bundles that are defined in code.
if options.get('verbosity') > 1:
print "Looking for bundles defined in code..."
registry.autoload()
bundles = [v for k, v in registry.iter()]
# If requested, search the templates too.
if options.get('parse_templates'):
bundles += self._parse_templates(options)
else:
if not bundles:
raise CommandError('No asset bundles were found. '
'If you are defining assets directly within your '
'templates, you want to use the --parse-templates '
'option.')
# Run the correct subcommand
command(options, bundles)
def handle(self, *args, **options):
valid_commands = ['rebuild', 'watch', 'clean',]
if len(args) > 1:
raise CommandError('Invalid number of subcommands passed: %s' %
", ".join(args))
elif len(args) == 0:
raise CommandError('You need to specify a subcommand: %s' %
', '.join(valid_commands))
else:
command = args[0]
if not command in valid_commands:
raise CommandError(('Not a supported subcommand: %s. Valid '+
'choices are: %s') % (
command, ', '.join(valid_commands)))
command = getattr(self, 'CMD_%s' % command)
options['verbosity'] = int(options.get('verbosity', 1))
# Find the user's assets.
# Start with the bundles that are defined in code.
if options.get('verbosity') > 1:
print "Looking for bundles defined in code..."
registry.autoload()
bundles = [v for k, v in registry.iter()]
# If requested, search the templates too.
if options.get('parse_templates'):
bundles += self._parse_templates(options)
else:
if not bundles:
raise CommandError('No asset bundles were found. '
'If you are defining assets directly within your '
'templates, you want to use the --parse-templates '
'option.')
# Run the correct subcommand
command(options, bundles)
