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;;; guix-web - Web interface for GNU Guix
;;; Copyright © 2014, 2015 David Thompson <davet@gnu.org>
;;;
;;; This program is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU Affero General Public License
;;; as published by the Free Software Foundation, either version 3 of
;;; the License, or (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the GNU Affero General Public
;;; License along with this program. If not, see
;;; <http://www.gnu.org/licenses/>.
(define-module (guix web view html)
#:use-module (ice-9 format)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-9)
#:use-module (web uri)
#:use-module (guix licenses)
#:use-module (guix packages)
#:use-module (guix profiles)
#:use-module (gnu packages)
#:use-module (guix web package)
#:export (all-packages
view-package
librejs))
(define-record-type <javascript>
(javascript source-uri license)
javascript?
(source-uri javascript-source-uri)
(license javascript-license))
(define (javascript-license-uri javascript)
(let ((license (javascript-license javascript)))
(cond
((eq? license expat)
"http://www.jclark.com/xml/copying.txt")
((eq? license agpl3+)
"https://www.gnu.org/licenses/agpl-3.0.html"))))
(define javascripts
(list (javascript "/js/lib/underscore.js" expat)
(javascript "/js/lib/mithril.js" expat)
(javascript "/js/lib/kefir.js" expat)
(javascript "/js/utils.js" agpl3+)
(javascript "/js/model/packages.js" agpl3+)
(javascript "/js/model/generations.js" agpl3+)
(javascript "/js/view/ui.js" agpl3+)
(javascript "/js/view/layout.js" agpl3+)
(javascript "/js/view/packages.js" agpl3+)
(javascript "/js/controller/packages.js" agpl3+)
(javascript "/js/controller/packageInfo.js" agpl3+)
(javascript "/js/controller/generations.js" agpl3+)
(javascript "/js/routes.js" agpl3+)))
(define stylesheets
(list "/css/bootstrap.css"
"/css/guix.css"))
(define (render-javascript javascript)
`(script (@ (type "text/javascript")
(src ,(javascript-source-uri javascript)))))
(define (render-stylesheet stylesheet-uri)
`(link (@ (rel "stylesheet")
(href ,stylesheet-uri))))
(define (main-layout subtitle body)
`((doctype "HTML")
(html
(head
(meta (@ (content "text/html;charset=utf-8")
(http-equiv "Content-Type")))
(title ,(string-append "GNU Guix - " subtitle))
,@(map render-stylesheet stylesheets))
(body ,body))))
(define (render-package-license package)
(define (license-link license)
`(a (@ (href ,(license-uri license)))
,(license-name license)))
(let ((license (package-license package)))
(cond ((list? license)
`(ul (@ (class "list-inline"))
,@(map (lambda (l)
`(li ,(license-link l)))
license)))
((license? license)
(license-link license))
(else ""))))
(define (all-packages)
(main-layout "Packages" (map render-javascript javascripts)))
(define (librejs)
(define (weblabel js)
(let ((source (javascript-source-uri js)))
`(tr
(td
(a (@ (href ,source))
,source))
(td
(a (@ (href ,(javascript-license-uri js)))
,(license-name (javascript-license js))))
(td
(a (@ (href ,source))
,(basename source))))))
(main-layout
"LibreJS"
`(div (@ (class "container"))
(div
(a (@ (href "/"))
(img (@ (src "/images/logo.png")))))
(h1 "JavaScript License Information")
(table (@ (id "jslicense-labels1")
(class "table"))
(thead
(tr
(th "URI")
(th "License")
(th "Source Code")))
(tbody ,@(map weblabel javascripts))))))
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