diff options
Diffstat (limited to 'lazybones.lisp')
| -rw-r--r-- | lazybones.lisp | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/lazybones.lisp b/lazybones.lisp index ec3d032..9d55fcf 100644 --- a/lazybones.lisp +++ b/lazybones.lisp @@ -75,6 +75,12 @@ :initarg :vsn :initarg :version :initform "0.0.1" :type string) + (prefix + :accessor app-prefix + :initarg :prefix + :initform "" + :documentation "Effectively prepended to all endpoints for the + purposes of request handling. E.g. \"/api\" is a good prefix." ) (definitions :accessor app-definitions :initform (make-hash-table :test 'equal) @@ -105,6 +111,7 @@ (list 'setf (ecase option ((:desc :description) `(lazybones::app-description ,app)) + (:prefix `(lazybones::app-prefix ,app)) (:title `(lazybones::app-title ,app)) (:version `(lazybones::app-version ,app)) (:content-type `(lazybones::default-content-type ,app)) @@ -207,11 +214,16 @@ list of values, in the case of success, or NIL in the case of failure." into arguments finally (return (or arguments t))))) +(defun strip-app-prefix (app path) + (multiple-value-bind (success suffix) (a:starts-with-subseq (app-prefix app) path :return-suffix t) + (unless success (error "~a is not prefixed by ~a" path (app-prefix app))) + suffix)) + (defun find-endpoint (app &optional (request *request*)) (find-endpoint-matching-key app (request-method request) - (request-routekey request))) + (url-path->request-routekey (strip-app-prefix app (request-path request))))) (defun method-match-for-dispatch-p (req-method ep-method) "Either the arguments compare EQ or the first is :HEAD and the second is :GET." @@ -256,10 +268,6 @@ ENDPOINT's handler function." "A routekey is used to match urls to endpoints that handle them." (str:split #\/ path)) -(defun request-routekey (request) - (url-path->request-routekey - (request-path request))) - (defun parse-route-string-template (template) "Routes are of the form |