def m_len(target):
"""
Provides length checking for strings with MXP patterns, and falls
back to normal len for other objects.
"""
# Would create circular import if in module root.
from evennia.utils.ansi import ANSI_PARSER
if inherits_from(target, basestring):
return len(ANSI_PARSER.strip_mxp(target))
return len(target)
def m_len(target):
"""
Provides length checking for strings with MXP patterns, and falls
back to normal len for other objects.
"""
# Would create circular import if in module root.
from evennia.utils.ansi import ANSI_PARSER
if inherits_from(target, basestring):
return len(ANSI_PARSER.strip_mxp(target))
return len(target)
def sanitize_string(text=None, length=None, strip_ansi=False, strip_mxp=True, strip_newlines=True, strip_indents=True):
if not text:
return ''
text = text.strip()
if strip_mxp:
text = ANSI_PARSER.strip_mxp(text)
if strip_ansi:
text = ANSIString(text).clean()
if strip_newlines:
for bad_char in ['\n', '%r', '%R', '|/']:
text = text.replace(bad_char, '')
if strip_indents:
for bad_char in ['\t', '%t', '%T', '|-']:
text = text.replace(bad_char, '')
if length:
text = text[:length]
return text
def m_len(target):
"""
Provides length checking for strings with MXP patterns, and falls
back to normal len for other objects.
Args:
target (string): A string with potential MXP components
to search.
Returns:
length (int): The length of `target`, ignoring MXP components.
"""
# Would create circular import if in module root.
from evennia.utils.ansi import ANSI_PARSER
if inherits_from(target, basestring):
return len(ANSI_PARSER.strip_mxp(target))
return len(target)
def sanitize_string(input=None, length=None, strip_ansi=False, strip_mxp=True, strip_newlines=True, strip_indents=True):
if not input:
return ''
input = input.strip()
if strip_mxp:
input = ANSI_PARSER.strip_mxp(input)
if strip_ansi:
input = ANSIString(input).clean()
input = unicode(input)
if strip_newlines:
for bad_char in ['\n', '%r', '%R', '{/']:
input = input.replace(bad_char, '')
if strip_indents:
for bad_char in ['\t', '%t', '%T', '{-']:
input = input.replace(bad_char, '')
if length:
input = input[:length]
return unicode(input)
