Factory for the attachment ported to current syntax and file attached.
Factory for the attachment ported to current syntax and file attached.

hauledev/bookyt,huerlisi/bookyt,huerlisi/bookyt,xuewenfei/bookyt,xuewenfei/bookyt,gaapt/bookyt,silvermind/bookyt,silvermind/bookyt,wtag/bookyt,silvermind/bookyt,gaapt/bookyt,wtag/bookyt,huerlisi/bookyt,gaapt/bookyt,wtag/bookyt,hauledev/bookyt,hauledev/bookyt,xuewenfei/bookyt,gaapt/bookyt,hauledev/bookyt,silvermind/bookyt