Add content types, remove static hosting, add acceptors to handle

content-types.lisp

@@ -0,0 +1,9 @@
+(in-package #:hunchenhelpers)
+
+;; We use `hunchentoot:defconstant' because it works on SBCL
+#.`(progn
+     ,@(loop for (name . code) in
+             '((@plain       . "text/plain")
+               (@json        . "application/json"))
+             collect `(tbnl::defconstant ,name ,code)
+             collect `(export (quote ,name))))

hunchenhelpers.asd

@@ -2,8 +2,9 @@
   :description "A helper library for  hunchentoot"
   :author "Manx <boku@plum.moe>"
   :license "GPLv3"
-  :version "1.1.0"
+  :version "1.2.0"
   :serial t
   :depends-on (:hunchentoot)
   :Components ((:file "package")
+               (:file "content-types")
                (:file "main")))

main.lisp

@@ -6,34 +6,18 @@
    :address "127.0.0.1"
    :error-template-directory "/var/www/err/"
    :message-log-destination nil
-   :access-log-destination nil)
+   :access-log-destination nil
+   :document-root nil)
   (:documentation "Because I hate writing code"))
 
-(defmacro hunchenhost (func uri path &optional content-type)  
-  `(push (,func ,uri ,path (or ,content-type ,tbnl:*default-content-type*)) tbnl:*dispatch-table*))
-
-(defun host-file (uri path &optional content-type)
-  (hunchenhost tbnl:create-static-file-dispatcher-and-handler uri path content-type))
-
-(defun host-dir (uri path &optional content-type)
-  (hunchenhost tbnl:create-folder-dispatcher-and-handler uri path content-type))
-
-(defmacro config-item (thing &aux (item (gensym)))
-  "Get `thing' from the alist `config', error if it doesn't exist"
-  `(let ((,item (assoc ,thing (eval (read-from-string "config")))))
-     (when (atom ,item)
-       (error "No such config item"))
-     (cdr ,item)))
-
 ;; Stolen from stackoverflow
 (defmacro method-path (methods path)
   "Expands to a predicate the returns true of the Hunchtoot request
 has a SCRIPT-NAME matching the PATH and METHOD in the list of METHODS.
 You may pass a single method as a designator for the list containing
 only that method."
-  (declare
-   (type (or keyword list) methods)
-   (type string path))
+  (declare (type (or keyword list) methods)
+           (type string path))
   `(lambda (request)
      (and (member (hunchentoot:request-method* request)
                   ,(if (keywordp methods)
@@ -56,16 +40,12 @@ handler.
 `params' are the request parameters of the client
 
 `body' is what is evaluated and returned to the client"
-  (destructuring-bind (name method uri &optional content-type)
+  (destructuring-bind (name method uri &key content-type (acceptor t)
+                       &aux (uri (eval uri)))
       request
-    `(tbnl:define-easy-handler (,name :uri (method-path ,method ,uri))
+    `(tbnl:define-easy-handler (,name :uri (method-path ,method ,uri)
+                                      :acceptor-names (if (eq ,acceptor t) t (list ,acceptor)))
          ,params
        (when ,content-type
          (setf (tbnl:content-type* tbnl:*reply*) ,content-type))
        ,@body)))
-
-(export '(host-file
-          host-dir
-          handle
-          acceptor
-          config-item))

package.lisp

@@ -1,3 +1,7 @@
 (defpackage #:hunchenhelpers
   (:nicknames #:toot)
-  (:use #:cl))
+  (:use #:cl)
+  (:export #:host-file
+           #:host-dir
+           #:handle
+           #:acceptor))