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;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
(declaim (optimize (speed 0) (safety 3) (debug 3)))
(in-package #:music-dispensary)
;; ========================================================================== ;;
(defparameter *papersizes* '((:name "letter" :size "(8.5 x 11.0 in)")
(:name "arch a" :size "(9.0 x 12.0 in)")
(:name "ledger" :size "(17.0 x 11.0 in)")
(:name "a4" :size "(210 x 297 mm)")
(:name "a10" :size "(26 x 37 mm)")
(:name "a9" :size "(37 x 52 mm)")
(:name "a8" :size "(52 x 74 mm)")
(:name "a7" :size "(74 x 105 mm)")
(:name "a6" :size "(105 x 148 mm)")
(:name "a5" :size "(148 x 210 mm)")
(:name "a3" :size "(297 x 420 mm)")
(:name "a2" :size "(420 x 594 mm)")
(:name "a1" :size "(594 x 841 mm)")
(:name "a0" :size "(841 x 1189 mm)")
(:name "b10" :size "(31 x 44 mm)")
(:name "b9" :size "(44 x 62 mm)")
(:name "b8" :size "(62 x 88 mm)")
(:name "b7" :size "(88 x 125 mm)")
(:name "b6" :size "(125 x 176 mm)")
(:name "b5" :size "(176 x 250 mm)")
(:name "b4" :size "(250 x 353 mm)")
(:name "b3" :size "(353 x 500 mm)")
(:name "b2" :size "(500 x 707 mm)")
(:name "b1" :size "(707 x 1000 mm)")
(:name "b0" :size "(1000 x 1414 mm)")
(:name "4a0" :size "(1682 x 2378 mm)")
(:name "2a0" :size "(1189 x 1682 mm)")
(:name "c10" :size "(28 x 40 mm)")
(:name "c9" :size "(40 x 57 mm)")
(:name "c8" :size "(57 x 81 mm)")
(:name "c7" :size "(81 x 114 mm)")
(:name "c6" :size "(114 x 162 mm)")
(:name "c5" :size "(162 x 229 mm)")
(:name "c4" :size "(229 x 324 mm)")
(:name "c3" :size "(324 x 458 mm)")
(:name "c2" :size "(458 x 648 mm)")
(:name "c1" :size "(648 x 917 mm)")
(:name "c0" :size "(917 x 1297 mm)")
(:name "junior-legal" :size "(8.0 x 5.0 in)")
(:name "legal" :size "(8.5 x 14.0 in)")
(:name "tabloid" :size "(11.0 x 17.0 in)")
(:name "11x17" :size "(11.0 x 17.0 in)")
(:name "17x11" :size "(17.0 x 11.0 in)")
(:name "government-letter" :size "(8 x 10.5 in)")
(:name "government-legal" :size "(8.5 x 13.0 in)")
(:name "philippine-legal" :size "(8.5 x 13.0 in)")
(:name "ansi a" :size "(8.5 x 11.0 in)")
(:name "ansi b" :size "(17.0 x 11.0 in)")
(:name "ansi c" :size "(17.0 x 22.0 in)")
(:name "ansi d" :size "(22.0 x 34.0 in)")
(:name "ansi e" :size "(34.0 x 44.0 in)")
(:name "engineering f" :size "(28.0 x 40.0 in)")
(:name "arch b" :size "(12.0 x 18.0 in)")
(:name "arch c" :size "(18.0 x 24.0 in)")
(:name "arch d" :size "(24.0 x 36.0 in)")
(:name "arch e" :size "(36.0 x 48.0 in)")
(:name "arch e1" :size "(30.0 x 42.0 in)")
(:name "statement" :size "(5.5 x 8.5 in)")
(:name "half letter" :size "(5.5 x 8.5 in)")
(:name "quarto" :size "(8.0 x 10.0 in)")
(:name "octavo" :size "(6.75 x 10.5 in)")
(:name "executive" :size "(7.25 x 10.5 in)")
(:name "monarch" :size "(7.25 x 10.5 in)")
(:name "foolscap" :size "(8.27 x 13.0 in)")
(:name "folio" :size "(8.27 x 13.0 in)")
(:name "super-b" :size "(13.0 x 19.0 in)")
(:name "post" :size "(15.5 x 19.5 in)")
(:name "crown" :size "(15.0 x 20.0 in)")
(:name "large post" :size "(16.5 x 21.0 in)")
(:name "demy" :size "(17.5 x 22.5 in)")
(:name "medium" :size "(18.0 x 23.0 in)")
(:name "broadsheet" :size "(18.0 x 24.0 in)")
(:name "royal" :size "(20.0 x 25.0 in)")
(:name "elephant" :size "(23.0 x 28.0 in)")
(:name "double demy" :size "(22.5 x 35.0 in)")
(:name "quad demy" :size "(35.0 x 45.0 in)")
(:name "atlas" :size "(26.0 x 34.0 in)")
(:name "imperial" :size "(22.0 x 30.0 in)")
(:name "antiquarian" :size "(31.0 x 53.0 in)")
(:name "pa0" :size "(840 x 1120 mm)")
(:name "pa1" :size "(560 x 840 mm)")
(:name "pa2" :size "(420 x 560 mm)")
(:name "pa3" :size "(280 x 420 mm)")
(:name "pa4" :size "(210 x 280 mm)")
(:name "pa5" :size "(140 x 210 mm)")
(:name "pa6" :size "(105 x 140 mm)")
(:name "pa7" :size "(70 x 105 mm)")
(:name "pa8" :size "(52 x 70 mm)")
(:name "pa9" :size "(35 x 52 mm)")
(:name "pa10" :size "(26 x 35 mm)")
(:name "f4" :size "(210 x 330 mm)")
(:name "a8landscape" :size "(74 x 52 mm)")))
;; ========================================================================== ;;
;; browse
(defclass browse (rest-service)
((instructions :initarg :instructions
:initform nil
:accessor instructions))
(:documentation ""))
(defmethod initialize-instance :after ((browse browse) &key)
(setf (instructions browse) "Use the file browser to find a LilyPond file (ending in .ly). Select a paper size. Then click \"Generate PDF\" to create a PDF of the music for download.<br/>Or select a PDF and download it as-is."))
(defun browse-json ()
(objects-to-json `(,(make-instance 'browse))))
;; ========================================================================== ;;
;; browse-browser
(defclass browse-browser (rest-service)
((location-p :initarg :location-p
:initform nil
:accessor location-p)
(relative-path :initarg :relative-path
:initform nil
:accessor relative-path)
(nodes :initarg :nodes
:initform nil
:accessor nodes))
(:documentation ""))
(defclass node (base-service)
((node-type :initarg :node-type
:initform nil
:accessor node-type)
(path :initarg :path
:initform nil
:accessor path))
(:documentation ""))
(defun browse-browser-json (relative-path node)
(let ((file-browser (or (session-value :file-browser)
(make-instance 'file-browser
:document-root (make-webapp-path "music-dispensary/static/lilypond/")
:mime-extensions (mime-extensions *webapp*))))
(browse-browser (make-instance 'browse-browser)))
(setf (relative-path file-browser) (if (null-or-empty-p relative-path) nil relative-path))
(update-relative-path file-browser (if (null-or-empty-p node) nil node))
(setf (session-value :file-browser) file-browser)
(setf (relative-path browse-browser) (relative-path file-browser))
(setf (nodes browse-browser) (mapcar (lambda (node)
(make-instance 'node
:node-type (car node)
:path (cdr node)))
(directory-list file-browser)))
(objects-to-json `(,browse-browser))))
;; ========================================================================== ;;
;; browse-papersize
(defclass browse-papersize (rest-service)
((papersizes :initarg :papersizes
:initform nil
:accessor papersizes))
(:documentation ""))
(defclass papersize (base-service)
((name :initarg :name
:initform nil
:accessor name)
(size :initarg :size
:initform nil
:accessor size))
(:documentation ""))
(defmethod initialize-instance :after ((browse-papersize browse-papersize) &key)
(setf (papersizes browse-papersize) (mapcar (lambda (x)
(make-instance 'papersize
:name (getf x :name)
:size (getf x :size)))
*papersizes*)))
(defun browse-papersize-json ()
(objects-to-json `(,(make-instance 'browse-papersize))))
;; ========================================================================== ;;
;; browse-generate
(defclass browse-generate (rest-service)
((url :initarg :url
:initform nil
:accessor url))
(:documentation ""))
(defun browse-generate-json (file papersize)
(let ((file-browser (session-value :file-browser))
(url nil))
(if (match-it ".*\.pdf$" file)
(setf url (format nil
"/static/lilypond/~a/~a"
(relative-path file-browser)
file))
(let* ((output-file (format nil
"~a_~a"
(ppcre:regex-replace-all "\.ly" file "")
(ppcre:regex-replace-all " " papersize "_")))
(lilypond-command (format nil
"pushd '~a' >/dev/null ; lilypond -d 'paper-size=\"~a\"' -o ~a ~a ; popd >/dev/null"
(absolute-path file-browser)
papersize
output-file
file)))
(shell-wrapper lilypond-command)
(setf url (format nil
"/static/lilypond/~a/~a"
(relative-path file-browser)
(format nil "~a.pdf" output-file)))))
(objects-to-json `(,(make-instance 'browse-generate :url url)))))
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