[dev] Ansel Tags

[Michael Rubinsky]

Just looking for some feedback/suggestions on the following:

1) Currently, when "browsing" tags, matching images/galleries with at  
least PERMS_SHOW from all users are returned.  My original idea was to  
filter it by user depenging on how one arrived at the results page.   
For instance - if you were browsing a gallery ownded by user "mike",  
then select a tag to browse, you will initially be shown only results  
owned by "mike" (with appropriate permissions, of course).  There  
would be a link to show results by all users on the results page.  If  
you arrived at the results page via the (as yet non-existent) browse  
page, you would be shown results from all users, unless otherwise  
selected from the browse page.  Does this sound reasonable to everyone?

2) The only 'gotcha' that I have come across is the generation of the  
related tags used when tag browsing. Currently, the query is oblivious  
to image ownership and permissions...what this means is that it is  
*possible* the user may be shown a tag that only exists on image(s)  
that they cannot see - if that  image is also tagged with tag(s) the  
user is browsing.  The user will not actually be able to view the  
image, so if they try to browse this tag combination, the 'no images'  
message will be shown...with the way permission checking currently  
works, I'm not really sure how to resolve this.  Even if it were  
effecient to join the datatree table to pull out the horde.perms  
entries, then parse out the actual permissions, that would be assuming  
that the permissions are datatree based...  If anyone has any  
suggestions or insight - I'm all ears :)


Thanks,
mike

--
The Horde Project (www.horde.org)
mrubinsk at horde.org
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