# setprofileprop.py
"""
Set Profile Property
This script will set a property on all user profiles based on the pattern provided.
 
Usage:
 
  ipy setprofileprop.py --url http://myserver --prop Picture 
                        --value http://myserver/pics/{Alias}.jpg
 
Arguments:
 
  url      - server url
  prop     - property to set
  value    - value to set the property to
  [--help] - show this help
 
"""
 
import sp
from sp import sharedservices
import re
import sys
import scriptutil
 
__all__ = ["set_profile_prop"]
 
def main(argv):
  args = scriptutil.getargs(argv, ["url=", "prop=", "value="], [], __doc__, True)
  set_profile_prop(args["url"], args["prop"], args["value"])
 
 
def set_profile_prop(url, prop, value):
  """Executes the script"""
  
  # walk over all profiles and call apply_value
  sharedservices.enum_profiles(url, lambda p: _apply_value(p, prop, value))
 
 
def _apply_value(profile, prop, value):
  """Applies the value to the profile provided"""
  
  print "Processing", profile["AccountName"]
  
  # take the value, locate any {key} patterns, then
  # replace each with the property from the profile
  regex = re.compile("{(.*?)}")
  for match in regex.finditer(value):
    key = match.group(1)
    
    # handle special case where 'Alias' maps to 'AccountName'
    trim = False
    if key == "Alias":
      key = "AccountName"
      trim = True
    
    val = profile[key].Value
    
    if trim == True:
      val = val.split("\\")[1]  
    
    value = value.replace(match.group(0), val)
    
  # how apply updated value to the profile property
  profile[prop].Value = value
  profile.Commit()
 
 
 
if __name__ == '__main__':
  main(sys.argv[1:])