@retrieve(this, {\r
success: (symbol_item) => \r
options.success.call(context, symbol_item.symbol_file())\r
+ fail: (response, opt) =>\r
+ options.fail.call(context, response, opt)\r
})\r
\r
filer_caption: (context, options) ->\r
head = _.first(pictures)\r
Pettanr.to_s(head.get('revision'))\r
options.success.call(context, caption)\r
+ fail: (response, opt) =>\r
+ options.fail.call(context, response, opt)\r
})\r
\r
is_unpublished: () ->\r