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comparison roundup/configuration.py @ 3835:b66615f3007b

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added RegExpOption
author Alexander Smishlajev <a1s@users.sourceforge.net>
date Tue, 03 Apr 2007 06:36:08 +0000
parents 14ec78618bd5
children f4e8dc583256
comparison
equal deleted inserted replaced
3834:8068eb6c704e 3835:b66615f3007b
1 # Roundup Issue Tracker configuration support 1 # Roundup Issue Tracker configuration support
2 # 2 #
3 # $Id: configuration.py,v 1.41 2007-03-26 04:04:42 richard Exp $ 3 # $Id: configuration.py,v 1.42 2007-04-03 06:36:08 a1s Exp $
4 # 4 #
5 __docformat__ = "restructuredtext" 5 __docformat__ = "restructuredtext"
6 6
7 import ConfigParser
7 import getopt 8 import getopt
8 import imp 9 import imp
10 import logging, logging.config
9 import os 11 import os
12 import re
13 import sys
10 import time 14 import time
11 import ConfigParser
12 import logging, logging.config
13 import sys
14 15
15 import roundup.date 16 import roundup.date
16 17
17 # XXX i don't think this module needs string translation, does it? 18 # XXX i don't think this module needs string translation, does it?
18 19
420 roundup.date.get_timezone(value) 421 roundup.date.get_timezone(value)
421 except KeyError: 422 except KeyError:
422 raise OptionValueError(self, value, 423 raise OptionValueError(self, value,
423 "Timezone name or numeric hour offset required") 424 "Timezone name or numeric hour offset required")
424 return value 425 return value
426
427 class RegExpOption(Option):
428
429 """Regular Expression option (value is Regular Expression Object)"""
430
431 class_description = "Value is Python Regular Expression (UTF8-encoded)."
432
433 RE_TYPE = type(re.compile(""))
434
435 def __init__(self, config, section, setting,
436 default=NODEFAULT, description=None, aliases=None,
437 flags=0,
438 ):
439 self.flags = flags
440 Option.__init__(self, config, section, setting, default,
441 description, aliases)
442
443 def _value2str(self, value):
444 assert isinstance(value, self.RE_TYPE)
445 return value.pattern
446
447 def str2value(self, value):
448 if not isinstance(value, unicode):
449 value = str(value)
450 # if it is 7-bit ascii, use it as string,
451 # otherwise convert to unicode.
452 try:
453 value.decode("ascii")
454 except UnicodeError:
455 value = value.decode("utf-8")
456 return re.compile(value, self.flags)
425 457
426 ### Main configuration layout. 458 ### Main configuration layout.
427 # Config is described as a sequence of sections, 459 # Config is described as a sequence of sections,
428 # where each section name is followed by a sequence 460 # where each section name is followed by a sequence
429 # of Option definitions. Each Option definition 461 # of Option definitions. Each Option definition
651 "designator [prefix]. \"never\" turns off matching.\n" 683 "designator [prefix]. \"never\" turns off matching.\n"
652 "\"creation + interval\" or \"activity + interval\"\n" 684 "\"creation + interval\" or \"activity + interval\"\n"
653 "will match an issue for the interval after the issue's\n" 685 "will match an issue for the interval after the issue's\n"
654 "creation or last activity. The interval is a standard\n" 686 "creation or last activity. The interval is a standard\n"
655 "Roundup interval."), 687 "Roundup interval."),
656 (Option, "refwd_re", "\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W\s*", 688 (RegExpOption, "refwd_re", "\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W\s*",
657 "Regular expression matching a single reply or forward\n" 689 "Regular expression matching a single reply or forward\n"
658 "prefix prepended by the mailer. This is explicitly\n" 690 "prefix prepended by the mailer. This is explicitly\n"
659 "stripped from the subject during parsing."), 691 "stripped from the subject during parsing."),
660 (Option, "origmsg_re", "^[>|\s]*-----\s?Original Message\s?-----$", 692 (RegExpOption, "origmsg_re",
693 "^[>|\s]*-----\s?Original Message\s?-----$",
661 "Regular expression matching start of an original message\n" 694 "Regular expression matching start of an original message\n"
662 "if quoted the in body."), 695 "if quoted the in body."),
663 (Option, "sign_re", "^[>|\s]*-- ?$", 696 (RegExpOption, "sign_re", "^[>|\s]*-- ?$",
664 "Regular expression matching the start of a signature\n" 697 "Regular expression matching the start of a signature\n"
665 "in the message body."), 698 "in the message body."),
666 (Option, "eol_re", r"[\r\n]+", 699 (RegExpOption, "eol_re", r"[\r\n]+",
667 "Regular expression matching end of line."), 700 "Regular expression matching end of line."),
668 (Option, "blankline_re", r"[\r\n]+\s*[\r\n]+", 701 (RegExpOption, "blankline_re", r"[\r\n]+\s*[\r\n]+",
669 "Regular expression matching a blank line."), 702 "Regular expression matching a blank line."),
670 ), "Roundup Mail Gateway options"), 703 ), "Roundup Mail Gateway options"),
671 ("nosy", ( 704 ("nosy", (
672 (RunDetectorOption, "messages_to_author", "no", 705 (RunDetectorOption, "messages_to_author", "no",
673 "Send nosy messages to the author of the message.", 706 "Send nosy messages to the author of the message.",
Roundup Issue Tracker: http://roundup-tracker.org/