Res: [Sputnik-list] Permissions

[Sérgio Medeiros]

Well, I made some changes and put "svn.lua" in
the right place (revision 209/210).

I could not test the changes, because there was
not a "Test" directory, as there is in the Versium
repository. I just did "luac svn.lua" to make sure
the file was compiling.

Maybe now is a good time to update the Versium
repository and make a "rock" of Versium (I could
not find one).

Sergio

----- Mensagem original ----
De: Yuri Takhteyev <yuri at sims.berkeley.edu>
Para: Sérgio Medeiros <tampo_8 at yahoo.com>
Enviadas: Sábado, 23 de Fevereiro de 2008 16:51:38
Assunto: Re: [Sputnik-list] Permissions

oh, 
I 
see.  
sorry 
for 
not 
mentioning 
this.  
the 
good 
news 
is 
that 
the
svn.lua 
is 
unchanged.

 
- 
yuri

On 
Sat, 
Feb 
23, 
2008 
at 
10:48 
AM, 
Sérgio 
Medeiros 
<tampo_8 at yahoo.com> 
wrote:
> 
Hum...
>
>  
now 
I 
see 
the 
point! 
I 
was 
looking 
for 
things 
in 
the 
Versium
>  
repository, 
but 
the 
most 
recent 
things 
are 
in 
the 
Sputnik
>  
repository 
:-)
>
>  
So, 
I 
will 
take 
a 
look 
on 
this 
now 
and 
see 
what 
need 
to 
be
>  
done.
>
>  
Sergio
>
>  
----- 
Mensagem 
original 
----
>  
De: 
Yuri 
Takhteyev 
<yuri at sims.berkeley.edu>
>  
Para: 
Sérgio 
Medeiros 
<tampo_8 at yahoo.com>
>  
Cc: 
Sputnik 
<sputnik-list at lists.luaforge.net>
>  
Enviadas: 
Terça-feira, 
19 
de 
Fevereiro 
de 
2008 
5:41:27
>  
Assunto: 
Re: 
[Sputnik-list] 
Permissions
>
>
>
>  
>
>  
I
>  
would
>  
like
>  
to
>  
learn
>  
how
>  
to
>  
use
>  
the
>  
permissions
>  
system
>  
of
>  
Sputnik.
>  
>
>  
Following
>  
the
>  
link
>  
http://sputnik.freewisdom.org/en/Permissions
>  
>
>  
I
>  
could
>  
only
>  
see
>  
a
>  
blank
>  
page.
>
>  
The
>  
permissions
>  
language
>  
basically
>  
has
>  
two
>  
commands
>  
"allow"
>  
and
>  
"deny"
>
>  
You
>  
allow
>  
or
>  
deny
>  
certain
>  
users
>  
or
>  
"all"
>  
certain
>  
classes
>  
of
>  
actions.
>  
For
>  
example,
>  
@Lua_Config
>  
specifies:
>
>  
permissions=
>  
[=[
>
>
>
>  
deny(all,
>  
"save")
>
>
>
>  
allow("Admin",
>  
"save")
>  
]=]
>
>  
I.e.,
>  
first
>  
prohibit
>  
all
>  
to
>  
save,
>  
then
>  
make
>  
an
>  
exception
>  
for
>  
Admin.
>
>  
Those
>  
are
>  
inherited
>  
through
>  
concatination.
>  
So,
>  
if
>  
a
>  
node
>  
inherits
>  
from
>  
@Lua_Config
>  
and
>  
sets
>  
permissions
>  
to
>  
allow("Sergio",
>  
"save")
>  
then
>  
only
>  
"Admin"
>  
and
>  
"Sergio"
>  
will
>  
be
>  
allowed
>  
to
>  
save.
>
>  
"save"
>  
is
>  
the
>  
only
>  
class
>  
of
>  
actions
>  
that
>  
is
>  
supported
>  
at
>  
the
>  
moment.
>  
See
>  
actions.post
>  
in
>  
sputnik/actions/wiki.lua
>  
http://code.google.com/p/sputnik-wiki/source/browse/trunk/rocks/sputnik/lua/sputnik/actions/wiki.lua
>
>
>
> 
At
>  
the
>  
moment,
>  
if
>  
you
>  
want
>  
to
>  
make
>  
some
>  
pages
>  
invisible,
>  
you
>  
would
>  
need
>  
to
>  
change
>  
wiki.lua
>  
to
>  
check
>  
for
>  
whether
>  
the
>  
user
>  
is
>  
allowed
>  
to
>  
"view".
>  
Note
>  
that
>  
presumably
>  
not
>  
being
>  
allowed
>  
to
>  
view
>  
would
>  
mean
>  
also
>  
not
>  
being
>  
allowed
>  
to
>  
see
>  
history,
>  
diffs,
>  
etc.
>  
Which
>  
is
>  
why
>  
I
>  
am
>  
talking
>  
about
>  
"classes
>  
of
>  
actions"
>  
-
>  
you
>  
don't
>  
want
>  
to
>  
prohibit
>  
stuff
>  
on
>  
per-action
>  
basis.
>  
(Or
>  
maybe
>  
you
>  
do.)
>
>
> 
If
>  
you
>  
send
>  
me
>  
a
>  
diff
>  
that
>  
adds
>  
handing
>  
for
>  
"view"
>  
I
>  
will
>  
be
>  
most
>  
delighted.
>  
:)
>
>
>
> 
Also,
>  
now
>  
that
>  
we've
>  
got
>  
you
>  
on
>  
the
>  
spot:
>  
can
>  
I
>  
somehow
>  
bribe
>  
you
>  
into
>  
updating
>  
the
>  
versium.storage.svn
>  
(http://code.google.com/p/versium/source/browse/trunk/versium/storage/svn.lua)
>  
and
>  
checking
>  
it
>  
in
>  
under
>  
rocks/versium-svn/lua/versium/storage/svn.lua?
>
>
> 
Did
>  
I
>  
mention
>  
before
>  
on
>  
this
>  
list
>  
that
>  
I
>  
think
>  
Natal
>  
is
>  
most
>  
certainly
>  
one
>  
of
>  
Brazil's
>  
two
>  
most
>  
beautiful
>  
cities?
>  
(See
>  
pictures
>  
if
>  
you
>  
don't
>  
believe
>  
http://www.freewisdom.org/en/all/entries/2007/10/08/natal/
>  
)
>
>  
-
>  
yuri
>
>
>
>
>
>
>
>  
  
  
 
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no 
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Mail, 
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>



-- 
Yuri 
Takhteyev
Ph.D. 
Candidate, 
UC 
Berkeley 
School 
of 
Information
http://takhteyev.org/, 
http://www.freewisdom.org/





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