odoo/addons/event_moodle/event_moodle.py

293 lines
12 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from osv import fields, osv
import xmlrpclib
import string
import time
import random
from random import sample
class event_moodle(osv.osv):
_name = 'event.moodle'
_columns = {
'moodle_username' : fields.char('Moodle username', 128,help="You can also connect with your username that you define when you create a tokken"),
'moodle_password' : fields.char('Moodle password', 128),
'moodle_token' : fields.char('Moodle token', 128,help="Put your token that you created in your moodle serveur"),
'serveur_moodle': fields.char('Moodle server', 128, required=True,help="URL where you have your moodle server without http:// for exemple:127.0.0.1 or localhost"),
}
url=''
def configure_moodle(self,cr,uid,ids,context=None):
"""
Use to configure moodle
"""
self.write(cr,uid,ids,{'id':1})
#save information that you need to create the url
return {'type': 'ir.actions.act_window_close'}
#use to quit the wizard
def encode_password(self,cr,uid,ids,password,context=None):
for i in range(len(password)):
x = password[i]
if ord(x)<46:
unicode_car =(hex(ord(x)))
hex_car = '%'+str(unicode_car[2:])
password = password.replace(x,hex_car)
return password
def make_url(self,cr,uid,ids,context=None):
"""
create the good url with the information of the configuration
@return url for moodle connexion
"""
reg_ids = self.pool.get('event.moodle').search(cr, uid, [], context=context)
if reg_ids == []:
raise osv.except_osv(('Error!'),("Configure moodle connexion before"))
#change this code and take directly the good ids
url=""
config_moodle = self.browse(cr, uid, [reg_ids[-1]], context=context)
if config_moodle[0].moodle_username and config_moodle[0].moodle_password:
url='http://'+config_moodle[0].serveur_moodle+'/moodle/webservice/xmlrpc/simpleserver.php?wsusername='+config_moodle[0].moodle_username+'&wspassword='+self.encode_password(cr,uid,ids,config_moodle[0].moodle_password,context=context)
#connexion with password and username
#to do warning on special char
if config_moodle[0].moodle_token:
url='http://'+config_moodle[0].serveur_moodle+'/moodle/webservice/xmlrpc/server.php?wstoken='+config_moodle[0].moodle_token
#connexion with token
self.url = url
return url
#create a good url for xmlrpc connect
def create_moodle_user(self,cr,uid,ids,dic_user):
"""
create a moodle user
@param dic_user : is a list of dictonnaries with the moodle information
@return a liste of dictonaries with the create user id
"""
self.make_url(cr,uid,ids,context=None)
sock = xmlrpclib.ServerProxy(self.url)
#connect to moodle
return sock.core_user_create_users(dic_user)
#add user un moodle and return list of id and username
def create_moodle_courses(self,cr,uid,ids,courses):
"""
create a mmodle course
@param courses : is a list of dictionaries with the moodle course information
@return a list of dictionaries with the create course id
"""
self.make_url(cr,uid,ids,context=None)
sock = xmlrpclib.ServerProxy(self.url)
#connect to moodle
return sock.core_course_create_courses(courses)
#add course un moodle
def moodle_enrolled(self,cr,uid,ids,enrolled):
"""
this method is used to match a course with users
@param enrolled : list of dictonaries with the course id and the user id
"""
self.make_url(cr,uid,ids,context=None)
sock = xmlrpclib.ServerProxy(self.url)
#connect to moodle
sock.enrol_manual_enrol_users(enrolled)
#add enrolled un moodle
def create_password(self):
"""
create a random password
"""
rand = string.ascii_letters + string.digits
length=8
while length > len(rand):
rand *= 2
passwd = ''.join(sample(rand, length))
passwd = passwd+'+'
return passwd
# create a random password
def check_email(self,email):
"""
check is email is true
"""
if email:
if (email.count('@')!=1 and email.count('.')<1):
raise osv.except_osv(_('Error!'),_("Your email '%s' is wrong") % (email))
def make_username(self,username,response_courses):
"""
create a moodle username with a random number for the uniqueness
@return the moodle username
"""
if username:
username=username.replace(" ","_")
#remove space in the name
name_user = username+"%d" % (response_courses,)+ "%d" % (random.randint(1,999999),)
#give an user name
else:
name_user = "moodle_"+"%d" % (response_courses,)+ "%d" % (random.randint(1,999999),)
return name_user
event_moodle()
class event_event(osv.osv):
_inherit = "event.event"
_columns={
'moodle_id' :fields.integer('Moodle id'),
}
def button_confirm(self, cr, uid, ids, context=None):
"""
create moodle courses ,users and match them when an event is confirmed
if the event_registration is not confirmed then it doesn t nothing
"""
list_users=[]
userid = []
event = self.browse(cr, uid, ids, context=context)
name_event = event[0].name
date = event[0].date_begin
date=time.strptime(date,'%Y-%m-%d %H:%M:%S')
date = int (time.mktime(date))
#moodle use time() to store the date
dic_courses= [{'fullname' :name_event,'shortname' :'','startdate':date,'summary':event[0].note,'categoryid':1}]
#create a dict course
moodle_pool = self.pool.get('event.moodle')
response_courses =moodle_pool.create_moodle_courses(cr,uid,ids,dic_courses)
self.write(cr,uid,ids,{'moodle_id':response_courses[0]['id']})
#create a course in moodle and keep the id
for registration in event[0].registration_ids:
name_user=moodle_pool.make_username(registration.name,response_courses[0]['id'])
moodle_pool.check_email(registration.email)
passwd=moodle_pool.create_password()
if registration.state=='open':
#confirm if the registrator is confirmed
if registration.moodle_users_id == 0:
dic_users={
'username' : name_user,
'password' : passwd,
'city' : registration.city,
'firstname' : registration.name ,
'lastname': '',
'email': registration.email
}
#create a dictionary for an user
list_users.append(dic_users)
#add the dictionary in a list
else:
userid = []
userid.append(registration.moodle_users_id)
response_user = moodle_pool.create_moodle_user(cr,uid,ids,list_users)
#create users in moodle
enrolled =[]
for list in userid:
self.pool.get('event.registration').write(cr,uid,[registration.id],{'moodle_users_id':list,'moodle_user_password':passwd,'moodle_users':name_user})
#write in database the password and the username and the id
enrolled=[{
'roleid' :'5',
'userid' :list,
'courseid' :response_courses[0]['id']
}]
moodle_pool.moodle_enrolled(cr,uid,ids,enrolled)
#link a course with users
for dic in response_user:
self.pool.get('event.registration').write(cr,uid,[registration.id],{'moodle_users_id':dic['id'],'moodle_user_password':passwd,'moodle_users':name_user})
#write in database the password and the username and the id
enrolled=[{
'roleid' :'5',
'userid' :dic['id'],
'courseid' :response_courses[0]['id']
}]
moodle_pool.moodle_enrolled(cr,uid,ids,enrolled)
#link a course with users
return super(event_event, self).button_confirm(cr, uid, ids, context)
event_event()
class event_registration(osv.osv):
_inherit = "event.registration"
_columns={
'moodle_user_password': fields.char('password for moodle user', 128),
'moodle_users': fields.char('moodle username', 128),
'moodle_users_id': fields.integer('moodle uid'),
'moodle_check_user':fields.char('Check Moodle Username',128,help='Try to find an existing moodle username')
}
_defaults={
'moodle_check_user':''
}
def case_open(self, cr, uid, ids, context=None):
"""
create a user and match to a course if the event is already confirmed
"""
register = self.browse(cr, uid, ids, context=context)
if register[0].event_id.state =='confirm':
moodle_pool = self.pool.get('event.moodle')
if register[0].moodle_users_id ==0:
moodle_pool = self.pool.get('event.moodle')
name_user = moodle_pool.make_username(register[0].name,register[0].event_id.moodle_id)
passwd=moodle_pool.create_password()
dic_users=[{
'username' : name_user,
'password' : passwd,
'city' : register[0].city,
'firstname' : register[0].name,
'lastname': '',#no need and difficult to now the difference between firstname and lastname
'email': register[0].email
}]
#create a dictionary for an use
response_user = moodle_pool.create_moodle_user(cr,uid,ids,dic_users)
self.pool.get('event.registration').write(cr,uid,ids,{'moodle_users_id':response_user[0]['id'],'moodle_user_password':passwd,'moodle_users':name_user})
#write in database the password and the username
enrolled=[{
'roleid' :'5',
'userid' :response_user[0]['id'],#use the response of the create user
'courseid' :register[0].event_id.moodle_id
}]
else:
enrolled=[{
'roleid' :'5',
'userid' :register[0].moodle_users_id,
'courseid' :register[0].event_id.moodle_id
}]
moodle_pool.moodle_enrolled(cr,uid,ids,enrolled)
return super(event_registration, self).case_open(cr, uid, ids, context)
def onchange_moodle_name(self,cr,uid,ids,moodle_check_user,context=None):
"""
@param moodle_check_user: the moodle id
search the moodle id if exist you fill in the field
"""
req_sql="select name,email,phone,city,street,moodle_users,moodle_users_id from event_registration"
cr.execute(req_sql)
sql_res = cr.dictfetchall()
res = {}
for username in sql_res:
if username['moodle_users'] == moodle_check_user:
res = {'value' :{'moodle_users_id': username['moodle_users_id'],'name':username['name'],'email':username['email'],'phone':username['phone'],'city':username['city'],'street':username['street']}}
return res
else:
res = {'value' :{'moodle_users_id': 0}}
return res