1 local member = Member:by_login_and_password(param.get('login'), param.get('password'))

2

3 function do_etherpad_auth(member)

4 local result = net.curl(

5 config.etherpad.api_base

6 .. "api/1/createAuthorIfNotExistsFor?apikey=" .. config.etherpad.api_key

7 .. "&name=" .. encode.url_part(member.name) .. "&authorMapper=" .. tostring(member.id)

8 )

9

10 if not result then

11 slot.put_into("error", _"Etherpad authentication failed" .. " 1")

12 return false

13 end

14

15 local etherpad_author_id = string.match(result, '"authorID"%s*:%s*"([^"]+)"')

16

17 if not etherpad_author_id then

18 slot.put_into("error", _"Etherpad authentication failed" .. " 2")

19 return false

20 end

21

22 local time_in_24h = os.time() + 24 * 60 * 60

23

24 local result = net.curl(

25 config.etherpad.api_base

26 .. "api/1/createSession?apikey=" .. config.etherpad.api_key

27 .. "&groupID=" .. config.etherpad.group_id

28 .. "&authorID=" .. etherpad_author_id

29 .. "&validUntil=" .. time_in_24h

30 )

31

32 if not result then

33 slot.put_into("error", _"Etherpad authentication failed" .. " 3")

34 return false

35 end

36

37 local etherpad_sesion_id = string.match(result, '"sessionID"%s*:%s*"([^"]+)"')

38

39 if not etherpad_sesion_id then

40 slot.put_into("error", _"Etherpad authentication failed" .. " 4")

41 return false

42 end

43

44 request.set_cookie{

45 path = config.etherpad.cookie_path,

46 name = "sessionID",

47 value = etherpad_sesion_id

48 }

49

50 end

51

52

53 if member then

54 member.last_login = "now"

55 member.last_activity = "now"

56 member.active = true

57 if member.lang == nil then

58 member.lang = app.session.lang

59 else

60 app.session.lang = member.lang

61 end

62 member:save()

63 app.session.member = member

64 app.session:save()

65 slot.select("notice", function()

66 ui.tag{ content = _'Login successful!' }

67 end)

68 trace.debug('User authenticated')

69 if config.etherpad then

70 do_etherpad_auth(member)

71 end

72 else

73 slot.select("error", function()

74 ui.tag{ content = _'Invalid username or password!' }

75 end)

76 trace.debug('User NOT authenticated')

77 return false

78 end