add_auth — add a new authentication token to the access control list
use Wacs;
| add_auth( | ... ); | 
| parameter | description | 
|---|---|
| ipaddr | The IP Address of the host being authorised. | 
| user | account name of the user being registered | 
| type | type of registration being undertaken - currently lease
 | 
| role | leval of access granted currently: viewer, poweroradmin | 
| date | date at which this lease should expire | 
| prefexcl | preference exclusions: the scatflag values not to be shown by default | 
| usedirect | whether to use the usedirect function if supported by the server -
can be yesorno | 
| imagepage | whether to create links to framed page or raw ones - should be frameorraw | 
| scaling | when to use image scaling - can be none, slide, 
slide+pageandall | 
| size | size of scaled images when applicable in the format 1024x768
 | 
| quality | jpeg quality setting used when scaling images | 
| delay | desired delay before next image in slideshow |