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import os
class Printer:
def __init__(self, global_verbosity):
self.verbosity = global_verbosity
self.verbosity_colors = [
{'verbosity_level': 0, 'name': 'red', 'code': '31'},
{'verbosity_level': 1, 'name': 'yellow', 'code': '33'},
{'verbosity_level': 2, 'name': 'cyan', 'code': '36'},
{'verbosity_level': 3, 'name': 'blue', 'code': '34'},
{'verbosity_level': 4, 'name': 'green', 'code': '32'},
{'verbosity_level': 5, 'name': 'magenta', 'code': '35'},
{'verbosity_level': 6, 'name': 'normal', 'code': None},
]
self.current_line = ''
def _find_color_by_name(self, name):
for color in self.verbosity_colors:
if color['name'] == name: return color['code']
else:
return None
def _find_color_by_verbosity(self, verbosity):
for color in self.verbosity_colors:
if color['verbosity_level'] == verbosity: return color['code']
else:
return None
def _format(self, string, color_code=None, bold=False):
attr = []
# bail if OS is windows
# note: cygwin show be detected as 'posix'
if os.name == 'nt': return string
attr = [color_code] if color_code is not None else []
if bold: attr.append('1')
return '\x1b[%sm%s\x1b[0m' % (';'.join(attr), string)
def build_line(self, text, color='normal', bold=False):
color_code = self._find_color_by_name(color)
self.current_line += self._format(text, color_code, bold)
def print_built_line(self):
try:
if self.verbosity >= 0:
if not self.current_line == '':
print(self.current_line)
self.current_line = ''
except Exception as e:
self.current_line = ''
pass
def print_debug_line(self, text, verbosity, bold=False):
if self.verbosity >= verbosity:
color = self._find_color_by_verbosity(verbosity)
print(self._format(text, color, bold))
def print_logo(self):
logo = """\nwig - WebApp Information Gatherer\n\n"""
if self.verbosity >= 0:
print(logo)
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