lams-github / lams_tool_whiteboard / web / pages / learning

learning.jsp

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Total Committers: 4
Last Commit: 28 Feb 24
Commits this week: 0

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Saturday 14 Oct 2023
2:05 pm

Marcin Cieslak

LDEV-5204 Fix leader finished detection

Also fix misleading session invalidated warnings

Options
    • -1
    • +4
    ./learning.jsp
  2. … 4 more files in changeset.
Sunday 01 Oct 2023
10:23 pm

Marcin Cieslak

LDEV-5414 Reattach message handlers to websocket after reconnect

Options
    • -34
    • +30
    ./learning.jsp
  2. … 77 more files in changeset.
Saturday 30 Sep 2023
9:15 pm

Marcin Cieslak

LDEV-5414 Refactor and improve resilience of websockets thorough LAMS

Options
    • -250
    • +228
    ./learning.jsp
  2. … 132 more files in changeset.
Friday 18 Aug 2023
11:18 pm

Ernie Ghiglione

LDEV-5404 Escaping funny characters that break js

- Whiteboard

Options
    • -2
    • +2
    ./learning.jsp
  2. … 9 more files in changeset.
Thursday 02 Feb 2023
6:38 pm

Marcin Cieslak

LDEV-5204, UMAN-16 Detect full screen on iPad

Options
    • -6
    • +15
    ./learning.jsp
Thursday 17 Nov 2022
2:10 pm

Marcin Cieslak

LDEV-5331 Add submission deadline to Doku and Whiteboard

Options
    • -0
    • +8
    ./learning.jsp
  2. … 19 more files in changeset.
Friday 16 Jul 2021
12:21 am

Marcin Cieslak

LDEV-5219 Use versioned JS import for gate check JS file

Options
    • -1
    • +1
    ./learning.jsp
  2. … 55 more files in changeset.
Thursday 15 Jul 2021
11:33 pm

Marcin Cieslak

LDEV-5219 Check gate after Whiteboard activity

Options
    • -8
    • +7
    ./learning.jsp
  2. … 2 more files in changeset.
Wednesday 23 Jun 2021
9:34 pm

Marcin Cieslak

LDEV-5210 Allow optional Whiteboard ID prefix

Options
    • -1
    • +1
    ./learning.jsp
  2. … 14 more files in changeset.
Thursday 20 May 2021
2:22 pm

Marcin Cieslak

LDEV-5204 Use resizable container in learner just for Whiteboard

Options
    • -0
    • +3
    ./learning.jsp
Wednesday 19 May 2021
11:21 pm

Marcin Cieslak

LDEV-5204 Add show/hide full screen in monitoring

Options
    • -1
    • +0
    ./learning.jsp
  2. … 2 more files in changeset.
8:47 pm

Marcin Cieslak

LDEV-4612 Allow multiple div candidates for full screen content

Options
    • -10
    • +13
    ./learning.jsp
  2. … 7 more files in changeset.
2:12 am

Marcin Cieslak

LDEV-5204 Add show/hide full screen in authoring and learning

Options
    • -4
    • +42
    ./learning.jsp
  2. … 4 more files in changeset.
Monday 10 May 2021
5:26 pm

Marcin Cieslak

LDEV-5204 Correctly construct API URLs for proxied Whiteboard server

Options
    • -1
    • +1
    ./learning.jsp
  2. … 4 more files in changeset.
Sunday 02 May 2021
4:36 pm

Marcin Cieslak

LDEV-5204 Initiate canvas copy on tool content copy on back-end

In previous version canvas was copied when an user opened it. Sometimes

in LAMS we copy content without opening a canvas. For example when using

Save As or Copy buttons in Authoring. We had to make sure that canvas is

always either copied on back-end or it gets opened and copied via

front-end.

Options
    • -1
    • +1
    ./learning.jsp
  2. … 12 more files in changeset.
Saturday 01 May 2021
2:26 pm

Marcin Cieslak

LDEV-5204 Add support for leaders in Whiteboard tool

Non-leaders get a read-only canvas.

Options
    • -1
    • +1
    ./learning.jsp
  2. … 4 more files in changeset.
12:12 am

Marcin Cieslak

LDEV-5204 Introduce improved security using hashing

In vanilla Whiteboard a global access token is configured on server and

must be present in all requests made to Whiteboard. It means that anyone

can modify any whiteboard ID (wid).

In LAMS we introduce a hash of wid + accesstoken. Users do not know

access token, so they can not generate the hash for another wid.

The hash is simple Java hashCode() function, sufficient for this

situation.

The hash does not include author name as it is not present in many use

cases.

The hash optionally has a different form: source wid + wid +

accesstoken. It is when copyfromwid parameter is present. In this case

the target canvas is using standard wid and hash, but for the extra call

to source canvas we use source wid and the modified hash. This modified

hash is only usable to copy content from this particular source wid to

this particular target wid, so users can not use the hash to draw on the

source canvas.

Options
    • -1
    • +1
    ./learning.jsp
  2. … 9 more files in changeset.
Friday 30 Apr 2021
9:53 pm

Marcin Cieslak

LDEV-5204 Add Whiteboard basic learner interface

Options
    • -9
    • +11
    ./learning.jsp
  2. … 7 more files in changeset.
Wednesday 28 Apr 2021
12:20 am

Marcin Cieslak

LDEV-5204 Copy and refactor doKu code for Whiteboard use

doKu is a similar tool which hold various useful elements, like working

with an external Node server, Gallery Walk etc. Its code has been taken

and reused as a base for Whiteboard.

Options
    • -0
    • +311
    ./learning.jsp
  2. … 107 more files in changeset.