def walk_resources(package_or_requirement,
resource_name,
recurse=True,
base=''):
""" Yield paths of files in the given resource directory, all paths start with '/'.
"""
base = base.rstrip('/') + '/'
resource_base = (resource_name.rstrip('/') + '/' +
base.strip('/')).rstrip('/')
# Create default configuration files
for filename in pymagic.resource_listdir(package_or_requirement,
resource_base):
# Skip hidden and other trashy names
if filename.startswith('.') or any(
filename.endswith(i) for i in (".pyc", ".pyo", "~")):
continue
# Handle subdirectories
if pymagic.resource_isdir(package_or_requirement,
resource_base + '/' + filename):
if recurse:
for i in walk_resources(package_or_requirement,
resource_name,
recurse,
base=base + filename):
yield i
else:
yield base + filename
def load_plugin_classes():
""" From all modules in this package, load a dict of the plugin classes.
"""
plugins = {}
modules = set(os.path.splitext(module_file)[0]
for module_file in pymagic.resource_listdir(__name__, '')
if not module_file.startswith('_') and module_file.endswith(".py")
)
for module in modules:
for name, obj in vars(pymagic.import_name(__name__, module)).items():
if isinstance(obj, type) and issubclass(obj, plugin.Plugin) and not name.endswith("PluginBase"):
plugins[name] = obj
return plugins
def walk_resources(package_or_requirement, resource_name, recurse=True, base=''):
""" Yield paths of files in the given resource directory, all paths start with '/'.
"""
base = base.rstrip('/') + '/'
resource_base = (resource_name.rstrip('/') + '/' + base.strip('/')).rstrip('/')
# Create default configuration files
for filename in pymagic.resource_listdir(package_or_requirement, resource_base):
# Skip hidden and other trashy names
if filename.startswith('.') or any(filename.endswith(i) for i in (".pyc", ".pyo", "~")):
continue
# Handle subdirectories
if pymagic.resource_isdir(package_or_requirement, resource_base + '/' + filename):
if recurse:
for i in walk_resources(package_or_requirement, resource_name, recurse, base=base + filename):
yield i
else:
yield base + filename
