##parameters=REQUEST
# $Id: start_clearance.py 1108 2006-12-20 22:13:36Z henrik $
"""
request Clearance
"""
import DateTime
current = DateTime.DateTime()
pr = context.portal_registration
import logging
logger = logging.getLogger('Student.Clearance.Start')

type_name = 'Student'
request=REQUEST
ti = context.portal_types[type_name]
request.set('type_name',type_name)
redirect = request.RESPONSE.redirect
wf = context.portal_workflow
validate = REQUEST.has_key("cpsdocument_create_button")

lt = context.portal_layouts
pr = context.portal_registration

info = context.getStudentInfo()
if info is None:
    member_id = str(context.portal_membership.getAuthenticatedMember())
    logger.info('"%s","tried to start clearance for", "%s"' % (member_id,request.get('PATH_INFO').split('/')[-2]))
    return redirect("%s/srp_invalid_access" % context.portal_url())
app_doc = info['app_doc']
review_state = info['review_state']
session = REQUEST.SESSION
res,psm,ds = lt.renderLayout(layout_id='student_clearance',
                      schema_id= 'student_clearance',
                      context=context,
                      mapping=validate and REQUEST,
                      ob={},
                      layout_mode='create',
                      formaction = "start_clearance",
                      button = "Start",
                      )
if psm == '':
    return context.clearance_pin_form(rendered = res,
                                 psm = None,
                                 firstlayout = True,
                                 lastlayout = True,
                                 ds = ds,
                                 )
error = False
if session.get("clicked",None):
    psm = 'Please wait a moment until "Clearance started" turns green, then click on the green link!'
    error = True
    logger.info('"%s","repeatedly pressed the clearance button"' % (info['id']))
elif app_doc.passport is None:
    psm = "You must upload your passport picture before you can start the registration process!"
    error = True
    logger.info('"%s", "tried to start clerance without passport picture"' % (info['id']))
elif review_state == "clearance_pin_entered":
    psm = "You have already entered a clearance pin!"
    error = True
    logger.info('"%s", "tried to start clearance though already started"' % (info['id']))
elif psm == 'invalid':
    psm = "Please correct your input!"
    error = True
    logger.info('"%s","entered wrong clearance pin"' % (info['id']))
if error:
    return context.clearance_pin_form(rendered = res,
                                 psm = psm,
                                 firstlayout = True,
                                 lastlayout = True,
                                 ds = ds,
                                 )
session.set("clicked","clicked")
pin = str(ds.get('clr_ac_pin'))
logger.info('"%s", "started clearance with pin", "%s"' % (info['id'],pin))
wf.doActionFor(info['student'],'enter_clearance_pin')
wf.doActionFor(info['clear'],'open')
dc = {}
app_doc = info['app_doc']
dc['lga_ident'] = app_doc.get('jamb_lga')
dc['lga'] = app_doc.get('jamb_state','no state') + ' / ' + app_doc.get('jamb_lga','no lga')
dc['clr_ac_pin'] = pin
dc['clr_ac_date'] = current
dc['entry_date'] = current
dc['entry_session'] = "2006/2007"
wf.doActionFor(info['app'],'close')
info['clear_doc'].edit(mapping = dc)
return redirect("%s/clearance_edit_form" % info['clear'].absolute_url())