[Phpgroupware-developers] Discussion of changes to calendar ACL

[Brian Johnson]

Just changing the subject line

Make sure lex gets a chance to comment on this.  He has been working on a 
concept to
chnage the ACL to include categories in the ACL system (might as well discuss 
all
ACL changes together)

I think the single '&' is for bitwise addition (ie only True + True = True).  I
don't know how/why it is used in this particular spot.  It might be a quick & 
dirty
way to avoid checking the variables for NULL values



Don Graver (dgraver) (address@hidden) wrote:
>
>Not to get in the middle of this software war of words, but I was
>getting Reiner's emails twice as well, so I don't think it was a BCC
>issue.
>
>By the way, I am working on trying to set up some ACL where a user will
>have specified access to their own calendar instead of the standard
>read/add/edit/delete that is already hard coded (value 31).  I think I
>have figured out how to do this the right way, but I was wondering if
>someone could explain this line to me from the function 'check_perms' in
>class.bocalendar.inc.php:
>
>$access =  $grants & $needed && (!$private || $grants &
>PHPGW_ACL_PRIVATE);
>
>$grants is an array containing the user's rights
>$needed is a variable passed to the function
>$private is set if the event is private
>PHPGW_ACL_PRIVATE is a standard variable defined in
>/phpgwapi/inc/functions.inc.php
>
>However, I have no idea how this line is able to determine what value
>$access should be.  The one '&' instead of the standard two is throwing
>me off.  Thanks for the help.
>
>-- Don Graver
>
>
>> -----Original Message-----
>> From:
>> address@hidden
>> [mailto:address@hidden
>> org] On Behalf Of Earnie Boyd
>> Sent: Thursday, November 06, 2003 1:28 PM
>> To: address@hidden
>> Subject: Re: [Phpgroupware-developers] iDots Template (was:
>> DotGNU 0.1 CD-ROMavailable from CheapBytes.com)
>>
>>
>> <snmp headers>
>> From: Reiner Jung <address@hidden>
>> Reply-To: address@hidden
>> To: address@hidden, address@hidden
>> CC: address@hidden
>> </snmp>
>>
>> If you're not on address@hidden then perhaps you're
>> correct about
>> the BCC.
>>
>> Earnie
>>
>> Chris Weiss wrote:
>> > mind pointing out which ones?  cause the both have the same
>> subject,
>> > and as far as I can tell i'm only on this one.  I'm not so
>> dense that
>> > I didn't think about that at first, only thing I can figure is that
>> > he's BCC'ing me, which is extremely rude since he knows
>> i've been on
>> > the dev list for the last 2+ years.
>> >
>> > Earnie Boyd (address@hidden) wrote:
>> >
>> >>Chris Weiss wrote:
>> >>
>> >>>Reiner Jung (address@hidden) wrote:
>> >>>
>> >>>i really don't know what you are doing to cause this but I
>> am getting
>> >>>all your emails 2 times.  Please look into make it stop.
>> >>>
>> >>
>> >>It's called cross posting and you are on both lists.
>> >>
>> >>Earnie
>> >>
>> >>
>> >>
>> >>_______________________________________________
>> >>Phpgroupware-developers mailing list address@hidden
>> >>http://mail.gnu.org/mailman/listinfo/phpgroupware-developers
>> >>
>> >
>> >
>> >
>> >
>> > _______________________________________________
>> > Phpgroupware-developers mailing list address@hidden
>> > http://mail.gnu.org/mailman/listinfo/phpgroupware-developers
>> >
>>
>> --
>> http://www.mingw.org
>> Powered by SourceForge <http://sourceforge.net/projects/mingw>
>>
>>
>>
>> _______________________________________________
>> Phpgroupware-developers mailing list
>> address@hidden
>> http://mail.gnu.org/mailman/listinfo/phpgroupw> are-developers
>>
>
>
>_______________________________________________
>Phpgroupware-developers mailing list
>address@hidden
>http://mail.gnu.org/mailman/listinfo/phpgroupware-developers
>