/ svn-cassiopeia --username yuuma.tomita@gmail.com/cas_helper/xldb/utils/re_tools/re_test.py

import re



def repl_f():

  def rep(mo):

    return ''.join(mo.groups())

  return rep



t='abcd'

_re = re.compile(r'a(bc)d')

_re.search(t).groups()



_re.sub(r'\g<1>', t)



_re.sub(repl_f(), t)







import re, dateutil

from xldb.sheetutils import get_named_tablib

from xldb.utils.parsers.date_parser import date_normalize

from xldb.utils.parsers.mapp import mapp



re_flag = re.I|re.U|re.MULTILINE|re.DOTALL|re.VERBOSE

d = get_named_tablib('jwits', 'odekake', u'???')

whole = '\n'.join(d[u'??'])



def replacer_factory(repl_exp=None): #m=match_object

  def replacer(mo):

    res = None

    if mo:

      items = [item.replace('\r', '').replace('\n', '') for item in mo.groups() if item ]

      res = ' '.join(items)

    return res

  return replacer



def replacer(mo):

  res = None

  if mo:

    items = [item for item in mo.groups() if item ]

    res = ' '.join(items)

  return 'replacer'





main_exp = ur"""

.+??????(?????????????????|[\s]*)[\s]*(?P<M>.+?)[\s]+[=]{4,}.+

"""; main_re = re.compile(main_exp, re_flag)

print u'<{0}>'.format(main_re.sub(r'\g<M>', whole)[0:100])



#.+??????(?????????????????|[\s]*)[\s]*(?P<M>.+?)[\s]+??????.+



tt = u"""

???????????????

???????

???????????????????????

??????????????5.5?H? ?????????6.0?H?



???????23?3?17?????AM??PM14?00

-----------------------------------------------------------------------------------

"""



main_exp = ur"""

.+^????[^?]+?[^\d]+([\d.]+).+

"""; main_re = re.compile(main_exp, re_flag)

print u'<{0}>'.format(main_re.sub(r'\g<1>', tt)[0:100])



#.+^????[?\s]+[^?]+?([^\n?]+?)[\s]*[\n].+



print main_re.match(whole).groups()[0]

print main_re.sub(replacer, tt)



print main_re.sub(replacer, whole)

print main_re.sub(r'\g<1>', whole)[0:300]



main_rep = None





main_value = main_re.sub(replacer_factory(main_rep), whole)



main_re.sub(r'abc', whole)