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# Probes a new plugins` depends: list against installed base modules.
# Very crude and tied to streamtuner2 base names.
#
#
#
from __future__ import print_function
log_WARN = lambda *x:None
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# Probes a new plugins` depends: list against installed base modules.
# Very crude and tied to streamtuner2 base names.
#
#
#
import sys
import os
import re
import pkgutil
import inspect
try: from compat2and3 import gzip_decode
except: from gzip import decompress as gzip_decode # Py3 only
import zipfile
import argparse
__all__ = ["get_data", "module_list", "plugin_meta", "dependency", "add_plugin_defaults"]
# Injectables
# ‾‾‾‾‾‾‾‾‾‾‾
log_ERR = lambda *x:None
# File lookup relation for get_data(), should name a top-level module/package
module_base = "config"
# Package names or base paths for module_list() and plugin_meta() lookups
plugin_base = ["channels"]
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if gz:
bin = gzip_decode(bin)
if decode:
return bin.decode("utf-8", errors='ignore')
else:
return str(bin)
except:
pass#log_WARN("get_data() didn't find:", fn, "in", file_base)
# Plugin name lookup
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
# Search through ./plugins/ (and other configured plugin_base
# names or paths) and get module basenames.
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if gz:
bin = gzip_decode(bin)
if decode:
return bin.decode("utf-8", errors='ignore')
else:
return str(bin)
except:
pass#log_ERR("get_data() didn't find:", fn, "in", file_base)
# Plugin name lookup
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
# Search through ./plugins/ (and other configured plugin_base
# names or paths) and get module basenames.
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typing = re.findall("bool|str|\[\]|const|false|true", opt["type"])
naming = re.findall("\[\]", opt["name"])
name = re.findall("(?<!-)\\b\\w+", opt["name"])
nargs = re.findall("\\b\d+\\b|[\?\*\+]", opt["type"]) or [None]
is_arr = "[]" in (naming + typing) and nargs == [None]
is_bool= "bool" in typing
false_b = "false" in typing or opt["value"] in ("0", "false")
#print "\nname=", name, "is_arr=", is_arr, "is_bool=", is_bool, "bool_d=", false_b, "naming=", naming, "typing=", typing
# Populate partially - ArgumentParser has aversions to many parameter combinations
kwargs = dict(
args = args,
dest = name[0] if not name[0] in args else None,
action = is_arr and "append" or is_bool and false_b and "store_false" or is_bool and "store_true" or "store",
nargs = nargs[0],
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typing = re.findall("bool|str|\[\]|const|false|true", opt["type"])
naming = re.findall("\[\]", opt["name"])
name = re.findall("(?<!-)\\b\\w+", opt["name"])
nargs = re.findall("\\b\d+\\b|[\?\*\+]", opt["type"]) or [None]
is_arr = "[]" in (naming + typing) and nargs == [None]
is_bool= "bool" in typing
false_b = "false" in typing or opt["value"] in ("0", "false")
#print("\nname=", name, "is_arr=", is_arr, "is_bool=", is_bool, "bool_d=", false_b, "naming=", naming, "typing=", typing)
# Populate partially - ArgumentParser has aversions to many parameter combinations
kwargs = dict(
args = args,
dest = name[0] if not name[0] in args else None,
action = is_arr and "append" or is_bool and false_b and "store_false" or is_bool and "store_true" or "store",
nargs = nargs[0],
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