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""" Defines a generic handler that tests against a given regex, and allows for exclusions. """
from sys import stderr
import _warning_handler
def generic_handler (regex, begin_exclude, end_exclude, error_message, file_name, file_content, warn = False):
retval = 0
if regex.search (file_content) != None:
# We have a potential violation, lets check
lines = file_content.splitlines ()
exclusion = False
for line in range (len (lines)):
if begin_exclude.search (lines[line]) != None:
exclusion = True
elif end_exclude.search (lines[line]) != None:
exclusion = False
elif (exclusion == False) and (regex.search (lines[line]) != None):
# Violation!
msg = file_name + ':' + str (line + 1) + error_message
if not warn:
stderr.write (msg)
retval = 1
else:
handler = _warning_handler.Warning_Handler.getInstance ()
handler.add_warning (msg)
return retval
def generic_handler_no_exceptions (regex, error_message, file_name, file_content, warn = False):
retval = 0
if regex.search (file_content) != None:
# We have a potential violation, lets check
lines = file_content.splitlines ()
for line in range (len (lines)):
if regex.search (lines[line]) != None:
msg = file_name + ':' + str (line + 1) + error_message
# Violation!
if not warn:
stderr.write (msg)
retval = 1
else:
Warning_Handler.getInstance ().add_warning (msg)
return retval
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