* Export symbols. Use quri for request uris

3 files changed, 22 insertions, 13 deletions

diff --git a/routes.asd b/routes.asd
index 86e0dd0..e131634 100644
--- a/routes.asd
+++ b/routes.asd
@@ -6,6 +6,7 @@
   :version "1.0.0"
   :serial t
   :depends-on (:alexandria
+               :quri
                :split-sequence
                :usocket-server)
   :pathname "src"
diff --git a/src/package.lisp b/src/package.lisp
index 91b354b..38a67f7 100644
--- a/src/package.lisp
+++ b/src/package.lisp
@@ -3,4 +3,8 @@
         #:alexandria
         #:split-sequence)
   (:export #:define-route
-           #:server))
+           #:server
+
+           #:request-method
+           #:request-route
+           #:request-uri))
diff --git a/src/routes.lisp b/src/routes.lisp
index 9cef55d..502afca 100644
--- a/src/routes.lisp
+++ b/src/routes.lisp
@@ -28,24 +28,25 @@
           :finally
              (return (values declarations body)))))
 
-(defmacro define-route (name (headers &key uri method content-type) &body body)
+(defmacro define-route (name (headers &key route method content-type) &body body)
   "Define function NAME with BODY, which takes HEADERS and URI-BINDINGS and handles
 a SCGI request. Also add entry to *ROUTES-TABLE* with the URI path of the route and
 the METHOD it handles. METHOD may be a keyword or a list of keywords."
-  (let ((uri-bindings (gensym)))
-    (flet ((binding (name) `(,name (assoc-value ,uri-bindings ',name))))
+  (let ((route-bindings (gensym)))
+    (flet ((binding (name) `(,name (assoc-value ,route-bindings ',name))))
       (multiple-value-bind (declarations body)
           (split-declarations body)
         `(progn
            (let ((entry (assoc ',name *routes-table*)))
              (if entry
-                 (setf (second entry) ,(ensure-list method)
-                       (third entry) ,uri)
-                 (push '(,name ,(ensure-list method) ,uri) *routes-table*)))
-           (defun ,name (,headers ,uri-bindings)
+                 (setf (second entry) ',(ensure-list method)
+                       (third entry) ',route)
+                 (push '(,name ,(ensure-list method) ,route) *routes-table*)))
+           (defun ,name (,headers ,route-bindings)
              ,@declarations
+             (declare (ignorable ,route-bindings))
              (write-string (http-response-header ,content-type))
-             (let (,@(mapcar #'binding (remove-if-not #'symbolp uri)))
+             (let (,@(mapcar #'binding (remove-if-not #'symbolp route)))
                ,@body)))))))
 
 (defun match-route (pattern route)
@@ -100,8 +101,11 @@ header."
     ("POST" :post)))
 
 (defun request-uri (headers)
-  (split-sequence #\/ (assoc-value headers :request-uri)
-                  :remove-empty-subseqs t))
+  (quri:uri (assoc-value headers :request-uri)))
+
+(defun request-route (headers)
+  (let ((uri (request-uri headers)))
+    (split-sequence #\/ (quri:uri-path uri) :remove-empty-subseqs t)))
 
 (defun serve-request (stream error-handler)
   "Read SCGI header from STREAM and look for and call function handling matching
@@ -114,10 +118,10 @@ route. If no route matches, then ERROR-HANDLER is called."
           ;; Read trailing #\Nul
           (read-char stream)
           (let ((headers (parse-headers buffer)))
-            (let ((uri (request-uri headers))
+            (let ((route (request-route headers))
                   (method (request-method headers)))
               (multiple-value-bind (entry bindings)
-                  (find-route uri method *routes-table*)
+                  (find-route route method *routes-table*)
                 (if entry
                     (funcall (first entry) headers bindings)
                     (funcall error-handler headers)))))))