## Script (Python) "grepLog"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=searchstring='', filename='event.log'
##title=
##
"""
return logfile entries
"""

import logging
logger = logging.getLogger('Skins.grepLog')
mtool = context.portal_membership
member = mtool.getAuthenticatedMember()

wtool = context.waeup_tool

request = context.REQUEST
response = request.RESPONSE

def rwrite(s):
    response.setHeader('Content-type','text/html; charset=ISO-8859-15')
    response.write(s)


loglines = wtool.grepLog(filename,searchstring)

if not loglines:
    return

logger.info('%s searched %s' % (member,filename))

#from Products.zdb import set_trace
#set_trace()

rwrite("--------- grep '%s' %s ----------<br />\r\n" % (searchstring,filename))  
for line in loglines:
    if not 'ConflictError' in line:
        rwrite("%s<br />\r\n" %line)
rwrite("--------- end ----------<br />\r\n")