Using djula templates for home and project commits

.gitignore

@@ -0,0 +1,2 @@
+/gitano.fasl
+/main.fasl

gitano.asd

@@ -0,0 +1,17 @@
+(asdf:defsystem "gitano"
+  :version "0.0.1"
+  :author "Joseph Ferano"
+  :license "MIT"
+  :depends-on (
+               :hunchentoot
+               :easy-routes
+               :djula
+               :cl-git
+               )
+  :components ((:module "."  ;; a src/ subdirectory
+                :components
+                (
+                 (:file "main") ;; = src/myproject.lisp
+                )))
+
+  :description "A minimalist git forge intended for self-hosting")

main.lisp

@@ -1,3 +1,7 @@
+(defpackage gitano
+  (:use :cl))
+(in-package :gitano)
+
 (ql:quickload '("hunchentoot" "caveman2" "spinneret"
                 "djula" "easy-routes" "cl-git"))
 
@@ -8,10 +12,29 @@
 (hunchentoot:start *acceptor*)
 
 (easy-routes:defroute home ("/" :method :get) ()
-  (format nil "<ul>~{<li><a href=\"/~a\">~:*~a</a></li>~}</ul>" (get-projects)))
+  ;; (format nil "<ul>~{<li><a href=\"/~a\">~:*~a</a></li>~}</ul>" (get-projects)))
+  (render-home))
 
-(easy-routes:defroute project ("/:project" :method :get) ()
-  (format nil "<ul>~{<li><a href=\"/~a\">~:*~a</a></li>~}</ul>" (get-master-logs project)))
+(easy-routes:defroute project ("/:project/" :method :get) ()
+  ;; (format nil "<ul>~{<li><a href=\"/~a\">~:*~a</a></li>~}</ul>" (get-master-logs project)))
+  (render-project project))
+
+(easy-routes:defroute commit-diff ("/:project/:commithash" :method :get) ()
+  (format nil "<pre>~a</pre>" (get-diff project commithash)))
+
+(djula:add-template-directory (asdf:system-relative-pathname "gitano" "www/"))
+
+(defparameter +home.html+ (djula:compile-template* "home.html"))
+(defparameter +project.html+ (djula:compile-template* "project.html"))
+
+(defun render-home ()
+  (djula:render-template* +home.html+ nil :projects (get-projects-alist)))
+
+(defun render-project (project)
+  (djula:render-template* +project.html+ nil
+                          :project '((:name . "flan"))
+                          :commits '(((:message . "Commit 1" ) (:hash . "12345678"))
+                                      ((:message . "Commit 2" ) (:hash . "abcdefgh")))))
 
 (defun get-projects ()
   (loop for dir in (uiop:subdirectories "/home/joe/Development/")
@@ -19,6 +42,14 @@
         collect dir into dirs
         finally (return (mapcar (lambda (d) (first (last (pathname-directory d)))) dirs))))
 
+(defun get-projects-alist ()
+  (loop for dir in (uiop:subdirectories "/home/joe/Development/")
+        when (uiop:directory-exists-p (merge-pathnames dir ".git"))
+        collect dir into dirs
+        finally (return
+                  (mapcar (lambda (d) (list (cons :name (first (last (pathname-directory d))))))
+                            dirs))))
+
 (defun get-master-logs (proj-name)
   (git:with-repository (repository (merge-pathnames "/home/joe/Development/" proj-name))
     (loop
@@ -29,11 +60,13 @@
       :until (null revision)
       :collect (git:message revision))))
 
-(defun get-diff (proj-name)
+(defun get-diff (proj-name commithash)
   (git:with-repository (repository (merge-pathnames "/home/joe/Development/" proj-name))
-    (git:make-patch
-     (git:diff (git:get-object 'git:commit "5e43870b11166f972a1de6cc387f3c4bc381894c" repository)
-               (git:get-object 'git:commit "7ed1d2216cf051da937bb6fb05e911a293321876" repository)))))
+    (format nil "~{~A~^~%~}"
+            (mapcar (lambda (patch) (getf patch :patch))
+                    (git:make-patch
+                     (git:diff (git:get-object 'git:commit "5e43870b11166f972a1de6cc387f3c4bc381894c" repository)
+                               (git:get-object 'git:commit "7ed1d2216cf051da937bb6fb05e911a293321876" repository)))))))
 
 (defparameter *repo* (git:open-repository
                       (merge-pathnames #p"Development/odin-6502/" (user-homedir-pathname))))
@@ -41,27 +74,27 @@
 
 
 
-(git:open-repository "/home/joe/Development/cubetimer/")
-(uiop:directory-exists-p  (merge-pathnames "/home/joe/Development/tinyswords/" ".git"))
+;; (git:open-repository "/home/joe/Development/cubetimer/")
+;; (uiop:directory-exists-p  (merge-pathnames "/home/joe/Development/tinyswords/" ".git"))
 
-(let* ((proj-path (merge-pathnames #p"Development/tinyswords/" (user-homedir-pathname)))
-       (repo (git:open-repository proj-path)))
-  (git:resolve (git:get-object 'git:reference "HEAD" repo)))
+;; (let* ((proj-path (merge-pathnames #p"Development/tinyswords/" (user-homedir-pathname)))
+;;        (repo (git:open-repository proj-path)))
+;;   (git:resolve (git:get-object 'git:reference "HEAD" repo)))
 
-(loop for item in (git:repository-status *repo*)
-      do (when (not (equalp (cadr item) :ignored))
-           (print item)))
+;; (loop for item in (git:repository-status *repo*)
+;;       do (when (not (equalp (cadr item) :ignored))
+;;            (print item)))
 
-(loop for item in (git:repository-status *repo*)
-      do (when (not (equalp (cadr item) :ignored))
-           (print item)))
+;; (loop for item in (git:repository-status *repo*)
+;;       do (when (not (equalp (cadr item) :ignored))
+;;            (print item)))
 
-(git:revision-walk (git:get-object 'git:reference "refs/heads/master"
-                                   (git:open-repository "/home/joe/Development/tinyswords/")))
+;; (git:revision-walk (git:get-object 'git:reference "refs/heads/master"
+;;                                    (git:open-repository "/home/joe/Development/tinyswords/")))
 
-(loop for entry in (git:entries (git:reflog (git:get-object 'git:reference "HEAD" *repo*)))
-      do (print (getf (git:committer entry) :email)))
+;; (loop for entry in (git:entries (git:reflog (git:get-object 'git:reference "HEAD" *repo*)))
+;;       do (print (getf (git:committer entry) :email)))
 
 
-(loop for tag in (git:with-repository (repo "/home/joe/Repositories/emacs/")
-                   (git:list-objects 'git:tag repo)))
+;; (loop for tag in (git:with-repository (repo "/home/joe/Repositories/emacs/")
+;;                    (git:list-objects 'git:tag repo)))

www/home.html

@@ -0,0 +1,12 @@
+<html>
+  <head>
+    <title>Gitano</title>
+  </head>
+  <body>
+    <ul>
+      {% for project in projects %}
+      <li><a href="{{project.name}}/">{{ project.name }}</a></li>
+      {% endfor %}
+    </ul>
+  </body>
+</html>

www/index.html

@@ -1,11 +0,0 @@
-<html>
-  <head>
-    <title>Hello!</title>
-  </head>
-  <body>
-    <h1>Hello local server!</h1>
-    <p>
-    We just served our own files.
-    </p>
-  </body>
-</html>

www/project.html

@@ -0,0 +1,8 @@
+<title> {{ project.name }} </title>
+<body>
+  <ul>
+  {% for commit in commits %}
+    <li><a href="{{project.name}}/{{commit.hash}}"> {{ commit.message }} </a></li>
+  {% endfor %}
+ </ul>
+</body>