Nice work, Kunal and Keegan. :-)
On 21 April 2015 at 23:34, Keegan Peterzell <kpeterzell(a)wikimedia.org>
On Nov 11, 2004, at 03:27:00 UTC , Erik Moeller
there's been some movement forward on the Single User Login (SUL) issue.
ask the Board to review this mail carefully as this has significant long-
term implications and we need Board input to go ahead. I also ask other
developers to correct me if I misrepresent anything.
There are currently three competing strategies. Before I describe these
strategies, let me point out that one important consideration for any
system is scalability. That is, single login will be used on all existing
and future Wikimedia projects, and potentially even on non-Wikimedia
which we allow to participate in our system.
The three strategies are:
1) GLOBAL NAMESPACE, IMMEDIATE CONFLICT RESOLUTION
We try to move towards a single global user namespace for all Wikimedia
wikis. If a name is already taken in the global namespace, you have to
find one which isn't.
For the migration, any names which clearly belong to the same user are
combined into one. If passwords and email addresses are different, the
user can manually link together any accounts which belong to him by
providing the passwords.
For cases of true name conflicts between the existing wikis, there is a
resolution phase, where factors like seniority, use on multiple wikis vs.
a single one, etc., are weighed in - the "loser" has to choose a new
After the manual resolution phase, any remaining accounts are converted
the new system automatically by making them unique, e.g. by adding a
number to the username. The transition is now complete. The old system no
1) is very complex, and we may not find someone
willing to deal with the
name conflict resolution issue and take the blame from annoyed users at
the same time. Naming conflicts will always be an issue in this scheme,
e.g. all common first names will be taken, and any small wiki hooking up
with our SUL system would feel this impact. People can mutate these
usernames relatively easily to make them unique - Erik333 - and the
can offer such mutations, but it's still a bit annoying.
This is now complete . That wasn't too bad.
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