1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
(declaim (optimize (speed 0) (safety 3) (debug 3)))
(in-package :resume)
;; webapp
(defvar *acceptor* nil)
(defvar *dispatch-table* '(#'dispatch-easy-handlers #'default-dispatcher))
(defvar *webapps* (make-hash-table :test 'equal))
(defvar *webapp* nil)
(defvar *uri* nil)
(defvar *header-register* nil)
(defvar *sessionid* nil)
(defparameter *port* 3014)
(defparameter *server-root* (namestring (asdf:system-relative-pathname (intern (package-name #.*package*)) "./"))
"The location of the web server root on the filesystem.")
(defclass webapp ()
((name :initarg :name
:initform nil
:accessor name
:documentation "The name of the webapp as used in the code. A
string used as the key to any webapp config lookup.")
(scheme :initarg :scheme
:initform nil
:accessor scheme)
(url :initarg :url
:initform nil
:accessor url
:documentation "The domain portion of the URL to the
root of the webapp.")
(document-root :initarg :document-root
:initform nil
:accessor document-root
:documentation "The absolute filesystem path to the
webapp's top-level directory which is inside the webapps folder.")
(title :initarg :title
:initform nil
:accessor title
:documentation "The default title that shows up in
the browser title bar.")
(meta-description :initarg :meta-description
:initform nil
:accessor meta-description
:documentation "The text that goes into the META DESCRIPTION
tag, and anywhere else we want to put this text so that it will show
up in Google.")
(databases :initarg :databases
:initform nil
:accessor databases)
(mail-mx :initarg :mail-mx
:initform nil
:accessor mail-mx)
(mail-from :initarg :mail-from
:initform nil
:accessor mail-from)
(mail-postmaster :initarg :mail-postmaster
:initform nil
:accessor mail-postmaster)
(mail-webmaster :initarg :mail-webmaster
:initform nil
:accessor mail-webmaster)
(mail-info :initarg :mail-info
:initform nil
:accessor mail-info)
(mail-login-notify :initarg :mail-login-notify
:initform nil
:accessor mail-login-notify)
(mail-authentication :initarg :mail-authentication
:initform nil
:accessor mail-authentication)
(mail-ssl :initarg :mail-ssl
:initform nil
:accessor mail-ssl))
(:documentation ""))
(defmethod get-site-file-path ((webapp webapp))
(format nil "~a/site" (document-root webapp)))
(defmethod get-pages-file-paths ((webapp webapp))
(mapcar (lambda (pages-file)
(ppcre:regex-replace-all "\\.lisp$" (format nil "~a" pages-file) ""))
(remove-if (lambda (x) (equal x "shared"))
(org-ckons-core::shell-wrapper (format nil "find '~a' -maxdepth 1 -type f -iname 'pages*.lisp' |sort" (document-root webapp))))))
(defun make-server-path (relative-path)
"Makes a relative filesystem path into a full one, using
`*server-root*' as the base."
(make-document-root-path *server-root* relative-path))
(defun make-document-root-path (document-root relative-path)
"Makes a relative filesystem path into a full one, using
`document-root' as the base."
(concatenate 'string document-root relative-path))
(defun make-webapp-path (relative-path)
"Makes an absolute filesystem path to a location in the webapps
folder."
(concatenate 'string *server-root* "webapps/" relative-path))
(defun get-options-files ()
(mapcar (lambda (webapp-directory)
(format nil "~a/conf/options.lisp" webapp-directory))
(remove-if (lambda (x) (or (org-ckons-core::match-it "webapps/$" x)
(org-ckons-core::match-it "webapps/shared$" x)
(org-ckons-core::match-it "webapps/CVS$" x)
(org-ckons-core::match-it "webapps/\\.$" x)
(org-ckons-core::match-it "webapps/\\.\\.$" x)))
(org-ckons-core::shell-wrapper (format nil "find '~a' -maxdepth 1 -type d |sort" (make-webapp-path ""))))))
(defun set-webapp (webapp)
"Sets a `webapp' object in `*webapps*'. The lookup key is the webapp
name. If a webapp already exists under this key, it gets overwritten
with the new one."
(setf (gethash (name webapp) *webapps*) webapp))
(defun get-webapp (key)
"Gets the webapp object stored under the key `key'."
(gethash key *webapps*))
(defun populate-webapps ()
(loop for options-file in (get-options-files)
do (with-open-file (input options-file :direction :input)
(let* ((form (read input)))
(set-webapp (make-instance 'webapp
:name (getf form :name)
:scheme (getf form :scheme)
:url (getf form :url)
:document-root (make-webapp-path (getf form :document-root))
:title (getf form :title)
:meta-description (getf form :meta-description)
:databases (getf form :databases)
:mail-mx (getf form :mail-mx)
:mail-from (getf form :mail-from)
:mail-postmaster (getf form :mail-postmaster)
:mail-webmaster (getf form :mail-webmaster)
:mail-info (getf form :mail-info)
:mail-login-notify (getf form :mail-login-notify)
:mail-authentication (getf form :mail-authentication)
:mail-ssl (getf form :mail-ssl)))))))
(defun resume ()
"Call this to start the server."
(when (null *acceptor*)
(let ((package (string-downcase (package-name #.*package*))))
(populate-webapps)
(setf (log-manager) (make-instance 'log-manager :message-class 'formatted-message))
(start-messenger 'text-file-messenger :filename (format nil "/var/log/lisp/~a.log" package))
(setf *session-secret* (org-ckons-session::generate-sessionid))
(populate-webapps)
(setf *acceptor* (start (make-instance 'easy-routes:easy-routes-acceptor
:port *port*
:document-root (make-server-path (format nil "webapps/~a/" package))
:name (format nil "~a-acceptor" package)))))))
(defmacro with-request-wrapper (uri page-function &rest args)
(let ((package (string-downcase (package-name #.*package*))))
`(let (output)
(let* ((*webapp* (get-webapp ,package))
(*uri* ,uri)
(*header-register* (make-instance 'org-ckons-session::header-register))
(*sessionid* (ensure-user-session-exists)))
(ensure-user-exists)
(setf output (,page-function ,@args))
(org-ckons-session::ship-headers *header-register*))
output)))
(defmacro define-endpoint (template-and-options var-list page-function &rest args)
"Does the grunt work of creating an `easy-routes' route for each page
you wish to publish."
(let ((name (gensym))
(uri (first template-and-options))
(method (getf (rest template-and-options) :method)))
`(progn
(org-ckons-core::logger (format nil "Publishing page. URL = [~a], method = [~a]" ,uri ,method))
(easy-routes:defroute ,name ,template-and-options
,var-list
(with-request-wrapper ,uri ,page-function ,@args)))))
;; base-service
(defmacro loop-intersect-slots ((slot record other-object) &body body)
`(loop for ,slot in (intersect-slots ,record (org-ckons-core::map-slot-names ,other-object))
do (when (slot-is-field-p ,slot)
,@body)))
(defclass base-service ()
()
(:documentation ""))
(defmethod copy-from-record ((base-service base-service) (record record))
(loop-intersect-slots (slot record base-service)
(setf (slot-value base-service slot) (slot-value record slot))))
(defmethod copy-to-record ((base-service base-service) (record record))
(loop-intersect-slots (slot record base-service)
(setf (slot-value record slot) (slot-value base-service slot))))
(defun base (&optional (start-url "/home"))
(org-ckons-http::html5
`(html
(head
((meta :name "viewport" :content "width=device-width, initial-scale=1, shrink-to-fit=no"))
((meta :charset "utf-8"))
((title) ,(title *webapp*))
,@(mapcar (lambda (css)
`((link :rel "stylesheet" :href ,(getf css :href) :integrity ,(getf css :integrity) :crossorigin ,(getf css :crossorigin))))
'((:href "https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/css/bootstrap.min.css" :integrity "sha384-xOolHFLEh07PJGoPkLv1IbcEPTNtaed2xpHsD9ESMhqIYd0nLMwNLD69Npy4HI+N" :crossorigin "anonymous")
(:href "/static/css/stylesheet.css" :crossorigin "anonymous")))
,@(mapcar (lambda (js)
`((script :type "text/javascript" :src ,(getf js :src) :integrity ,(getf js :integrity) :crossorigin ,(getf js :crossorigin))))
'((:src "https://code.jquery.com/jquery-3.7.1.slim.min.js" :integrity "sha256-kmHvs0B+OpCW5GVHUNjv9rOmY0IvSIRcf7zGUDTDQM8=" :crossorigin "anonymous")))
((script :type "text/javascript" :src "/cljs-out/dev-main.js")))
((body :onload ,(format nil "resume.core.start(~a)" (if start-url
(format nil "'~a'" start-url)
"null")))
((div :id "app"))
,@(mapcar (lambda (js)
`((script :type "text/javascript" :src ,(getf js :src) :integrity ,(getf js :integrity) :crossorigin ,(getf js :crossorigin))))
'((:src "https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/js/bootstrap.bundle.min.js" :integrity "sha384-Fy6S3B9q64WdZWQUiU+q4/2Lc9npb8tCaSX9FK7E8HnRr0Jz8D6OP9dO5Vg3Q9ct" :crossorigin "anonymous")))))))
(define-endpoint ("/" :method :get) () base)
|
