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refactor spacing in cfg parse

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This commit is contained in:
Yannik Schmidt
2021-02-26 12:54:34 +01:00
parent 7256a422f3
commit 5113561a8c
1 changed files with 64 additions and 70 deletions
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126
src/main/python/config_parse.py
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@@ -5,81 +5,75 @@ conf = None
default_conf = None default_conf = None
def parse_config(): def parse_config():
global conf global conf
global default_conf global default_conf
conf = configparser.ConfigParser() conf = configparser.ConfigParser()
conf.read("ths_config.txt") conf.read("ths_config.txt")
default_conf = configparser.ConfigParser() default_conf = configparser.ConfigParser()
default_conf.read("ths_readonly_default.conf") default_conf.read("ths_readonly_default.conf")
if conf == None or (len(conf.sections()) == 0 and len(default_conf.sections()) == 0): if conf == None or (len(conf.sections()) == 0 and len(default_conf.sections()) == 0):
print("Error: Missing configuration file, cannot continue") print("Error: Missing configuration file, cannot continue")
raise Exception("Missing configuration file") raise Exception("Missing configuration file")
def get_keys(like=None): def get_keys(like=None):
ret = conf["plot"].keys() ret = conf["plot"].keys()
if like != None: if like != None:
ret = list(filter(lambda x:like in x,ret)) ret = list(filter(lambda x:like in x,ret))
if len(ret) == 0: if len(ret) == 0:
print("No options that contain the string '%s'"%like) print("No options that contain the string '%s'"%like)
return "" return ""
return ret return ret
def change_cfg(key,value): def change_cfg(key,value):
global conf global conf
if conf == None: if conf == None:
parse_config() parse_config()
confs = conf["plot"] confs = conf["plot"]
v = str(value) v = str(value)
key = str(key) key = str(key)
if key not in confs: if key not in confs:
return False return False
else: else:
confs[key] = value confs[key] = value
return True return True
def CFG(tag): def CFG(tag):
global conf global conf
global default_conf global default_conf
if conf == None: if conf == None:
parse_config() parse_config()
if len(default_conf.sections()) > 0: if len(default_conf.sections()) > 0:
default_confs = default_conf["plot"] default_confs = default_conf["plot"]
else: else:
default_confs = None default_confs = None
confs = conf["plot"] confs = conf["plot"]
if tag in confs: if tag in confs:
return parse_cfg(confs[tag]) return parse_cfg(confs[tag])
elif default_confs != None and tag in default_confs: elif default_confs != None and tag in default_confs:
print("Warning: %s no found in configuration, defaulting to %s" % (str(tag),str(default_conf[tag])),sys.stderr) print("Warning: %s no found in configuration, defaulting to %s" % (str(tag),str(default_conf[tag])),sys.stderr)
return parse_cfg(default_confs[tag]) return parse_cfg(default_confs[tag])
else: else:
raise Exception("Error: configuration option %s not found in configuration and no default value for it, cannot continue, exit." % str(tag)) raise Exception("Error: configuration option %s not found in configuration and no default value for it, cannot continue, exit." % str(tag))
def parse_cfg(c): def parse_cfg(c):
if c == None: if c == None:
raise Exception("Config key (%s) found but has no value. Cannot continue, exit." % str(c)) raise Exception("Config key (%s) found but has no value. Cannot continue, exit." % str(c))
c = c.strip("'") c = c.strip("'")
c = c.strip('"') c = c.strip('"')
if c in ["yes","ja","True","Yes","Ja","true"]: if c in ["yes","ja","True","Yes","Ja","true"]:
return True return True
if c in ["no","nein","False","No","Nein","false"]: if c in ["no","nein","False","No","Nein","false"]:
return False return False
try: try:
return int(c) return int(c)
except ValueError: except ValueError:
pass pass
try: try:
return float(c) return float(c)
except ValueError: except ValueError:
pass pass
return c return c
CFG("show_avg")