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return execute
return wrapped
# Resource retrieval
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
@renamed_arguments({"fn": "filename", "gz": "gzip"})
def get_data(filename, decode=False, gzip=False, file_root=None):
def get_data(filename, decode=False, gzip=False, file_root=None, warn=True):
"""
Fetches file content from install path or from within PYZ
archive. This is just an alias and convenience wrapper for
pkgutil.get_data().
Utilizes the data_root as top-level reference.
| Parameters | | |
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data = pkgutil.get_data(file_root or data_root, filename)
if gzip:
data = gzip_decode(data)
if decode:
return data.decode("utf-8", errors='ignore')
return str(data)
except: #(FileNotFoundError, IOError, OSError, ImportError, gzip.BadGzipFile):
if warn:
log.warning("get_data() didn't find '%s' in '%s'", filename, file_root)
log.warning("get_data() didn't find '%s' in '%s'", filename, file_root)
# Plugin name lookup
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
def module_list(extra_paths=None):
"""
Search through ./plugins/ (and other configured plugin_base
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# Try via pkgutil first,
# find any plugins.* modules, or main packages
if module:
search = plugin_base + kwargs.get("extra_base", [])
for base, sfx in itertools.product(search, [".py", "/__init__.py"]):
try:
#log.debug(f"mod={base} fn={filename}.py")
src = get_data(filename=module+sfx, decode=True, file_root=base)
src = get_data(filename=module+sfx, decode=True, file_root=base, warn=False)
if src:
break
except (IOError, OSError, FileNotFoundError):
continue # plugin_meta_extract() will print a notice later
else:
log.warning("Found no source candidate for '%s'", module)
filename = module
# Real filename/path
elif filename and os.path.exists(filename):
src = open(filename).read(kwargs.get("max_length", 6144))
# Else get source directly from caller
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