I am trying to call the sign-in/sign-out change state function: 'attendance_action_change' that's part of hr_employee (a class within the hr_attendance module).
Here's the error I get:
AttributeError: 'super' object has no attribute 'attendance_action_change'
Here is my code:
import os
import openerp
import openerp.addons.web.http as http
import openerp.addons.hr_attendance.hr_attendance
PUNCHCARD_TEMPLATE = """<!DOCTYPE html>
<html>
<head>
[OMITTED FOR BREVITY]
</body>
</html>
"""
class PunchcardController(http.Controller):
_cp_path = '/my_punchcard'
_inherit = 'hr_attendance.hr_employee'
_name = 'punchcard.employee'
@http.httprequest
def index(self, req, s_action=None, **kw):
"""
Returns a Login screen (input box for user id, and submit button)
The form submits the user id to the PunchIn function/webpage.
"""
template = PUNCHCARD_TEMPLATE
return template
#Creating my own copy of the function to overide the parent, which in turn just calls the parent. The return line is where the code breaks.
def attendance_action_change(self, cr, uid, ids):
"""
Calls the sign-in/sign-out change function 'attendance_action_change' from the inherited hr_employee object
"""
return super(PunchcardController, self).attendance_action_change(cr, uid, ids)
@http.httprequest
def PunchIn(self, req, user_id, **kw):
"""
Authenticates with the server and runs a sign-in/sign-out change
Returns a webpage showing the user id.
"""
print user_id
print str(user_id)
template = "<html><head></head><body>AND NOW USER # " + str(user_id) + " IS IN</body></html>"
req.session.authenticate('dbname', 'user-name', 'password')
ids=[] #creating my empty list of people to change attendance state
ids.append(user_id) #building my id list of people who will get their attendance state changed (only ever 1 person)
print req.session._uid #verifying I have something to submit as a uid
cr = openerp.pooler.get_db('dbname').cursor() #get a connection to the DB
attendance_change_result = self.attendance_action_change(cr, req.session._uid, ids)
if attendance_change_result:
print "sign in/out changed!"
return template
PunchcardController()
and for completeness, here's the hr_employee class:
(The function I want is the last one in the class: 'attendance_action_change')
class hr_employee(osv.osv):
_inherit = "hr.employee"
_description = "Employee"
def _state(self, cr, uid, ids, name, args, context=None):
result = {}
if not ids:
return result
for id in ids:
result[id] = 'absent'
cr.execute('SELECT hr_attendance.action, hr_attendance.employee_id \
FROM ( \
SELECT MAX(name) AS name, employee_id \
FROM hr_attendance \
WHERE action in (\'sign_in\', \'sign_out\') \
GROUP BY employee_id \
) AS foo \
LEFT JOIN hr_attendance \
ON (hr_attendance.employee_id = foo.employee_id \
AND hr_attendance.name = foo.name) \
WHERE hr_attendance.employee_id IN %s',(tuple(ids),))
for res in cr.fetchall():
result[res[1]] = res[0] == 'sign_in' and 'present' or 'absent'
return result
def _last_sign(self, cr, uid, ids, name, args, context=None):
result = {}
if not ids:
return result
for id in ids:
result[id] = False
cr.execute("""select max(name) as name
from hr_attendance
where action in ('sign_in', 'sign_out') and employee_id = %s""",(id,))
for res in cr.fetchall():
result[id] = res[0]
return result
def _attendance_access(self, cr, uid, ids, name, args, context=None):
# this function field use to hide attendance button to singin/singout from menu
group = self.pool.get('ir.model.data').get_object(cr, uid, 'base', 'group_hr_attendance')
visible = False
if uid in [user.id for user in group.users]:
visible = True
return dict([(x, visible) for x in ids])
_columns = {
'state': fields.function(_state, type='selection', selection=[('absent', 'Absent'), ('present', 'Present')], string='Attendance'),
'last_sign': fields.function(_last_sign, type='datetime', string='Last Sign'),
'attendance_access': fields.function(_attendance_access, string='Attendance Access', type='boolean'),
}
def _action_check(self, cr, uid, emp_id, dt=False, context=None):
cr.execute('SELECT MAX(name) FROM hr_attendance WHERE employee_id=%s', (emp_id,))
res = cr.fetchone()
return not (res and (res[0]>=(dt or time.strftime('%Y-%m-%d %H:%M:%S'))))
def attendance_action_change(self, cr, uid, ids, context=None):
if context is None:
context = {}
action_date = context.get('action_date', False)
action = context.get('action', False)
hr_attendance = self.pool.get('hr.attendance')
warning_sign = {'sign_in': _('Sign In'), 'sign_out': _('Sign Out')}
for employee in self.browse(cr, uid, ids, context=context):
if not action:
if employee.state == 'present': action = 'sign_out'
if employee.state == 'absent': action = 'sign_in'
if not self._action_check(cr, uid, employee.id, action_date, context):
raise osv.except_osv(_('Warning'), _('You tried to %s with a date anterior to another event !\nTry to contact the HR Manager to correct attendances.')%(warning_sign[action],))
vals = {'action': action, 'employee_id': employee.id}
if action_date:
vals['name'] = action_date
hr_attendance.create(cr, uid, vals, context=context)
return True
hr_employee()
