pageid          ,0,             ,digit  ,               ,^\d+$
photoid         ,0,             ,digit  ,               ,^\d+$
pid             ,0,             ,digit  ,               ,^\d+$
iid             ,0,             ,digit  ,               ,^\d+$
oid             ,0,             ,digit  ,               ,^\d+$

title           ,0,             ,       ,simplewords    ,
summary         ,0,             ,       ,paragraph      ,
area            ,0,             ,       ,               ,^\w*$
year            ,0,             ,digit  ,               ,^\d+$
month           ,0,             ,digit  ,               ,^\d+$

thumb           ,0,             ,       ,               ,^[\w\.\-\/]*$
image           ,0,             ,       ,               ,^[\w\.\-\/]*$
tagline         ,0,             ,       ,simplewords    ,
hide            ,0,             ,       ,               ,^\w*$
parent          ,0,             ,digit  ,               ,^\d+$

:^file_         ,0,             ,       ,               ,.*
:^LINK          ,0,             ,       ,url            ,
:^META          ,0,             ,       ,simplewords    ,
:^TAG           ,0,             ,       ,simplewords    ,
:^DELETE        ,0,             ,digit  ,               ,\d+