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comparison src/core/log.py @ 2154:7cbffd754b4a

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core (constants), tools (common/ansi): moved ANSI escape codes to a dedicated class, with helper methods
author Goffi <goffi@goffi.org>
date Thu, 16 Feb 2017 00:44:54 +0100
parents 7f053e1f0b67
children 8b37a62336c3
comparison
equal deleted inserted replaced
2153:f67434fd88d2 2154:7cbffd754b4a
20 """High level logging functions""" 20 """High level logging functions"""
21 # XXX: this module use standard logging module when possible, but as SàT can work in different cases where logging is not the best choice (twisted, pyjamas, etc), it is necessary to have a dedicated module. Additional feature like environment variables and colors are also managed. 21 # XXX: this module use standard logging module when possible, but as SàT can work in different cases where logging is not the best choice (twisted, pyjamas, etc), it is necessary to have a dedicated module. Additional feature like environment variables and colors are also managed.
22 # TODO: change formatting from "%s" style to "{}" when moved to Python 3 22 # TODO: change formatting from "%s" style to "{}" when moved to Python 3
23 23
24 from sat.core.constants import Const as C 24 from sat.core.constants import Const as C
25 from sat.tools.common.ansi import ANSI as A
25 from sat.core import exceptions 26 from sat.core import exceptions
26 27
27 backend = None 28 backend = None
28 _loggers = {} 29 _loggers = {}
29 handlers = {} 30 handlers = {}
233 taint_list = levels_taints_dict.get(level, C.LOG_OPT_TAINTS_DICT[1][level]) 234 taint_list = levels_taints_dict.get(level, C.LOG_OPT_TAINTS_DICT[1][level])
234 ansi_list = [] 235 ansi_list = []
235 for elt in taint_list: 236 for elt in taint_list:
236 elt = elt.upper() 237 elt = elt.upper()
237 try: 238 try:
238 ansi = getattr(C, 'ANSI_FG_{}'.format(elt)) 239 ansi = getattr(A, 'FG_{}'.format(elt))
239 except AttributeError: 240 except AttributeError:
240 try: 241 try:
241 ansi = getattr(C, 'ANSI_{}'.format(elt)) 242 ansi = getattr(A, elt)
242 except AttributeError: 243 except AttributeError:
243 # we use raw string if element is unknown 244 # we use raw string if element is unknown
244 ansi = elt 245 ansi = elt
245 ansi_list.append(ansi) 246 ansi_list.append(ansi)
246 taints[level] = ''.join(ansi_list) 247 taints[level] = ''.join(ansi_list)
316 except KeyError: 317 except KeyError:
317 start = '' 318 start = ''
318 319
319 if cls._color_location: 320 if cls._color_location:
320 return message % {'color_start': start, 321 return message % {'color_start': start,
321 'color_end': C.ANSI_RESET} 322 'color_end': A.RESET}
322 else: 323 else:
323 return '%s%s%s' % (start, message, C.ANSI_RESET) 324 return '%s%s%s' % (start, message, A.RESET)
324 325
325 @staticmethod 326 @staticmethod
326 def getProfile(): 327 def getProfile():
327 """Try to find profile value using introspection""" 328 """Try to find profile value using introspection"""
328 raise NotImplementedError 329 raise NotImplementedError