subsequent_enrolment_status_seq.pic

   1 .PS
   2 copy "sequence.pic";
   3
   4 movewid = 1;
   5 maxpsht = 15;
   6 maxpswid = 15;
   7 spacing = 0.2;
   8
   9 # Define objects
  10
  11 object(Moodle,"Moodle:LMS");
  12 object(ECS,":ECS");
  13 object(Mahara,"Mahara:PLE");
  14 actor(A,"");
  15 step();step();
  16
  17 # Message sequences
  18
  19 begin_frame(Moodle,F,"consume courselink");
  20   message(A,Mahara,"click courselink"); active(Mahara);step(); inactive(Mahara);
  21   message(Mahara,ECS,"hash:=POST:sys/auths");active(Mahara);active(ECS);step();inactive(Mahara);inactive(ECS);
  22   message(A,Moodle,"redirect(params)"); active(Moodle);step();
  23   message(Moodle,ECS,"auth:=DELETE:sys/auths/<hash>");active(ECS);step();inactive(ECS);
  24   message(Moodle,Moodle,"check auth token"); step();
  25   message(Moodle,Moodle,"check security hash"); step();
  26   active(Moodle);
  27     message(Moodle,A,"*provide course");step();
  28   inactive(Moodle);step();
  29 end_frame(A,F);
  30 step();
  31 begin_frame(Moodle,F,"send status");
  32   step();
  33   #
  34   message(Moodle,ECS,"POST:cc/enrolment_status");
  35   comment(ECS,C1,down 0.5 left 0.3, wid 1.8 ht .5 "we always POST here" "because we DELETE" "there (nonpersistent)");
  36   active(ECS); step(); inactive(ECS); inactive(Moodle);
  37   #
  38   message(Mahara,ECS,"*POST:sys/events/fifo"); active(Mahara); active(ECS); step(); inactive(Mahara); inactive(ECS);
  39   #
  40   message(Mahara,ECS,"DELETE:cc/enrolement_status/<id>");
  41   connect_to_comment(ECS,C1);
  42   active(Mahara); active(ECS); step(); inactive(ECS);
  43   #
  44   message(Mahara,Mahara,"update status"); inactive(Mahara); step();
  45 end_frame(A,F);
  46
  47 # Complete the lifelines
  48
  49 complete(Moodle);
  50 complete(ECS);
  51 complete(Mahara);
  52 complete(A);
  53 .PE
  54