commit e5ff8adc294cecbe6c791e5c4e2c09cb95dd4e9c
Author: Bubblegumdrop <staticsunn@gmail.com>
Date:   Sat Sep 28 14:52:50 2024 -0400

    Initial commit for git.lain.church

diff --git a/build.lisp b/build.lisp
new file mode 100644
index 0000000..8360610
--- /dev/null
+++ b/build.lisp
@@ -0,0 +1,3 @@
+(load "cl-mpd-runner.asd")
+(asdf:load-system :cl-mpd-runner)
+(asdf:make 'cl-mpd-runner)
diff --git a/cl-mpd-runner.asd b/cl-mpd-runner.asd
new file mode 100644
index 0000000..601d5b2
--- /dev/null
+++ b/cl-mpd-runner.asd
@@ -0,0 +1,18 @@
+(in-package #:cl-user)
+
+(defparameter +cl-mpd-directory+
+  "/var/www/html/cgi/cl-mpd-runner/cl-mpd/")
+(require 'asdf)
+(pushnew +cl-mpd-directory+ asdf:*central-registry*)
+
+(asdf:defsystem :cl-mpd-runner
+  :version "0.0.1"
+  :author "Charlie Svitlik <staticsunn@gmail.com>"
+  :description "CL-MPD-RUNNER: Music Player Daemon runner."
+  :defsystem-depends-on (:deploy)  ;; so you need to quickload deploy sometime before.
+  :build-operation "deploy-op"  ;; instead of program-op for asdf:make
+  :build-pathname "cl-mpd-runner"
+  :entry-point "cl-mpd-runner::main"
+  :depends-on (:mpd)
+  :components
+  ((:file "runner")))
diff --git a/cl-mpd.diff b/cl-mpd.diff
new file mode 100644
index 0000000..693c63a
--- /dev/null
+++ b/cl-mpd.diff
@@ -0,0 +1,131 @@
+diff --git a/mpdclient.lisp b/mpdclient.lisp
+index 8398ff8..408ae44 100644
+--- a/mpdclient.lisp
++++ b/mpdclient.lisp
+@@ -25,8 +25,8 @@
+ (eval-when (:compile-toplevel :load-toplevel)
+   (declaim (optimize (speed 0) (space 0) (safety 1) (debug 3) (compilation-speed 0))))
+ 
+-(defpackage #:mpd
+-  (:use #:cl))
++;; (defpackage #:mpd
++;;   (:use #:cl))
+ 
+ (in-package #:mpd)
+ 
+@@ -35,7 +35,7 @@
+   #+sbcl (require :sb-bsd-sockets)
+   #+lispworks (require "comm"))
+ 
+-(defconstant +mpd-welcome-message+       "OK MPD ")
++(defvar +mpd-welcome-message+       "OK MPD ")
+ ;;; These aren't used yet, but will be soon.
+ (defconstant +mpd-error-not-list+        1)
+ (defconstant +mpd-error-arg+             2)
+@@ -578,13 +578,11 @@
+ 
+ (defclass mpd-client ()
+   ((iostream
+-     :initform nil
+      :initarg :iostream
+      :accessor mpd-iostream
+      :type iostream
+      :documentation "The input/output stream to MPD.")
+    (socket
+-     :initform nil
+      :initarg :socket
+      :accessor mpd-socket
+      :type socket
+@@ -790,7 +788,6 @@
+      :type integer
+      :documentation "Current song stopped on or playing, playlist songid.")
+    (time
+-     :initform 0
+      :initarg :time
+      :accessor mpd-status-time
+      :type string
+@@ -808,7 +805,6 @@
+      :type integer
+      :documentation "Crossfade in seconds.")
+    (audio
+-     :initform nil
+      :initarg :audio
+      :accessor mpd-status-audio
+      :type string
+@@ -881,55 +877,47 @@
+ 
+ (defclass mpd-song ()
+   ((file
+-     :initform nil
+      :initarg :file
+      :accessor mpd-song-file
+      :type string
+      :documentation "Relative pathname of the the current playing/paused song.")
+    (artist
+-     :initform nil
+      :initarg :artist
+      :accessor mpd-song-artist
+      :type string
+      :documentation "Song artist, may be nil.")
+    (title
+-     :initform nil
+      :initarg :title
+      :accessor mpd-song-title
+      :type string
+      :documentation "Song title, may be nil.")
+    (album
+-     :initform nil
+      :initarg :album
+      :accessor mpd-song-album
+      :type string
+      :documentation "Song album, may be nil.")
+    (track
+-     :initform nil
+      :initarg :track
+      :accessor mpd-song-track
+      :type string
+      :documentation "Song track, may be nil.")
+    (name
+-     :initform nil
++     :initform ""
+      :initarg :name
+      :accessor mpd-song-name
+      :type string
+      :documentation "Song name, may be nil.")
+    (date
+-     :initform nil
+      :initarg :date
+      :accessor mpd-song-date
+      :type string
+      :documentation "I'm not sure wtf this is here for...?")
+    (genre
+-     :initform nil
+      :initarg :genre
+      :accessor mpd-song-genre
+      :type string
+      :documentation "Song's genre.")
+    (composer
+-     :initform nil
+      :initarg :composer
+      :accessor mpd-song-composer
+      :type string
+@@ -941,7 +929,6 @@
+      :type integer
+      :documentation "Song length in seconds.")
+    (position
+-     :initform nil
+      :initarg :position
+      :accessor mpd-song-position
+      :type integer
+@@ -953,7 +940,7 @@
+      :type integer
+      :documentation "Song ID for a song in the playlist.")
+    (initialized
+-     :initform nil
++     :initform 0
+      :accessor mpd-song-initialized
+      :type integer
+      :documentation "0 or 1: Keeps tabs on if this object has been initialized.")))
+diff --git a/systems.csv b/systems.csv
+new file mode 100644
+index 0000000..e69de29
diff --git a/makefile b/makefile
new file mode 100644
index 0000000..e5a394a
--- /dev/null
+++ b/makefile
@@ -0,0 +1,14 @@
+all: install
+
+install: ../cl-mpd-runner.bin
+
+bin/cl-mpd-runner: build.lisp cl-mpd-runner.asd runner.lisp test-client.lisp
+	sbcl --load $^
+
+../cl-mpd-runner.bin: bin/cl-mpd-runner
+	mv $< $@
+
+clean:
+	$(RM) -rf *~ bin
+
+.PHONY: all install
diff --git a/runner.lisp b/runner.lisp
new file mode 100644
index 0000000..2d2ed48
--- /dev/null
+++ b/runner.lisp
@@ -0,0 +1,37 @@
+(in-package #:cl-user)
+
+(defpackage #:cl-mpd-runner
+  (:use #:cl)
+  (:export #:main))
+
+(in-package #:cl-mpd-runner)
+
+(load #P"test-client.lisp")
+
+(defun content-type (type)
+  (format t "Content-Type:~a~%~%" type))
+
+(defun setup-mpd-environment (&key (host "localhost") (port "6600"))
+  (setf (uiop:getenv "MPD_HOST") host
+        (uiop:getenv "MPD_PORT") port))
+
+;; Excuse the mess.
+(defun html-header ()
+  (format t "<!DOCTYPE html>
+<html lang='en'><head><meta charset='utf-8'><meta name='viewport' content='width=device-width, initial-scale=1'><link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/bulma/1.0.2/css/bulma.min.css' integrity='sha512-RpeJZX3aH5oZN3U3JhE7Sd+HG8XQsqmP3clIbu4G28p668yNsRNj3zMASKe1ATjl/W80wuEtCx2dFA8xaebG5w==' crossorigin='anonymous' referrerpolicy='no-referrer'><script src='https://cdnjs.cloudflare.com/ajax/libs/anchor-js/5.0.0/anchor.min.js' integrity='sha512-byAcNWVEzFfu+tZItctr+WIMUJvpzT2kokkqcBq+VsrM3OrC5Aj9E2gh+hHpU0XNA3wDmX4sDbV5/nkhvTrj4w==' crossorigin='anonymous' referrerpolicy='no-referrer'></script>
+    <title>Now Playing - MPD Status</title>
+</head><body><section class='section'><div class='container'><div class='content'>"))
+
+(defun html-footer ()
+  (format t "</div></div></section></body></html>"))
+
+(defun main ()
+  (setup-mpd-environment :host "10.99.99.2")
+  (content-type "text/html; charset=utf-8")
+  (html-header)
+  (mpd::clos-client)
+  (html-footer))
+  ;; (format t "~{~a~^~%~}~%" (sb-ext:posix-environ)))
+;; (format t "~a~%" (probe-file "/var/www/html/cgi/cl-mpd/"))
+;; (format t "~a~%" asdf:*central-registry*)
+;; (format t "~a" (sb-unix::posix-getenv "HTTP_USER_AGENT")))
diff --git a/test-client.lisp b/test-client.lisp
new file mode 100644
index 0000000..26914bc
--- /dev/null
+++ b/test-client.lisp
@@ -0,0 +1,52 @@
+(in-package #:mpd)
+
+(defparameter mpd::*debug-on* nil)
+
+(defun clos-client ()
+  (let ((client (make-instance 'mpd-client))
+        (status (make-instance 'mpd-status))
+        (song   (make-instance 'mpd-song :position 1))
+        (maybe-song-in-playlist-index 0))
+    (format t "~&<h1 class='title'>Now Playing</h1>")
+    (format t "~&<p class='subtitle'>Created with <a href='https://cl-mpd.common-lisp.dev/'>CL-MPD</a></p>")
+    (with-mpd-client-slots (client)
+      ;; L56
+      (with-mpd-status-slots (status)
+        (mpd-update-status client status)
+        (format t "~&<p>Slot values for STATUS contains...<p>")
+        (format t "~&<code>volume: ~S ~%repeat: ~S ~%random: ~S ~%playlist: ~S</code>"
+                volume repeat random playlist)
+        (format t "~%<code>playlistlength: ~S ~%xfade: ~S ~%state: ~S ~%song: ~S ~%songid: ~S</code>"
+                playlist-length xfade state song songid)
+        (setf maybe-song-in-playlist-index song)
+        (format t "~%<code>time: ~S ~%bitrate: ~S ~%audio: ~S ~%updating_db: ~S ~%error: ~S</code>"
+                time bitrate audio updating-db error))
+
+      ;; L87
+      (let* ((cnt (mpd-status-playlist-length status))
+             (table (make-hash-table :size cnt))
+             (current-song-index 0))
+        (flet ((maybe-its-the-song ()
+                 (if (= current-song-index maybe-song-in-playlist-index)
+                     "&gt; "
+                     "  ")
+                 (incf current-song-index)))
+          (dotimes (i cnt)
+            (let ((obj (make-instance 'mpd-song :position i)))
+              (mpd-update-song client obj)
+              (setf (gethash i table) obj)))
+          (format t "~&<h2>Playlist</h2><ul>~%")
+          (maphash #'(lambda (key value)
+                       (format t "<li>~&~a~S ~A</li>" (maybe-its-the-song) key (mpd-song-file value)))
+                   table)))
+      (format t "</ul>")
+      ;; L116
+      (with-mpd-song-slots (song)
+        (mpd-update-song client song)
+        (format t "~&<code>Artist:~A~A~%~&Title:~A~A~%Album:~A~A~%~%</code>"
+                #\Tab artist #\Tab title #\Tab album))
+      (mpd-client-disconnect client))))
+
+(defun my-source ()
+  (let ((content (uiop:read-file-string #P"test-client.lisp")))
+    (format t "~a~%" content)))