+++ /dev/null
-;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
-;;;; *************************************************************************
-;;;; FILE IDENTIFICATION
-;;;;
-;;;; Name: downloads.cl
-;;;; Purpose: Generate downloads page
-;;;; Programmer: Kevin M. Rosenberg
-;;;; Date Started: Aug 2002
-;;;;
-;;;; $Id: downloads.cl,v 1.7 2002/09/16 03:43:44 kevin Exp $
-;;;;
-;;;; This file, part of LML, is Copyright (c) 2002 by Kevin M. Rosenberg
-;;;;
-;;;; LML users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the GNU General Public License v2
-;;;; (http://www.gnu.org/licenses/gpl.html)
-;;;; *************************************************************************
-
-(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
-(in-package :lml)
-
-
-(defvar *ftp-base*)
-(defvar *ftp-url*)
-(defvar *base-name*)
-(defvar *section-indent* 0)
-(defvar *signed* nil)
-
-(defun list-files (files)
- "List files in a directory for downloading"
- ;;files.sort()
- (mapcar #'print-file files))
-
-(defun strip-ftp-base (file)
- (let ((fdir (pathname-directory file))
- (bdir (pathname-directory *ftp-base*)))
- (make-pathname
- :name (pathname-name file)
- :type (pathname-type file)
- :directory
- (when (> (length bdir) (length fdir))
- (append '(:absolute)
- (subseq (length bdir) (length fdir) fdir))))))
-
-(defun print-file (file)
- (let ((size 0)
- (modtime (date-string (file-write-date file)))
- (basename (namestring
- (make-pathname :name (pathname-name file)
- :type (pathname-type file))))
- (ftp-name (strip-ftp-base file))
- (sig-path (concatenate 'string (namestring file) ".asc")))
- (when (plusp (length basename))
- (with-open-file (strm file :direction :input)
- (setq size (round (/ (file-length strm) 1024))))
- (lml-print "<a href=\"~A~A\">~A</a>" *ftp-url* ftp-name basename)
- (lml-print "<span class=\"modtime\">")
- (lml-print " (~A, <b>~:D <span style=\"font-size:90%;\">KB</span></b>)</span>" modtime size)
- (when (probe-file sig-path)
- (setq *signed* t)
- (lml-print " [<a href=\"~A~A.asc\">Signature</a>]" *ftp-url* ftp-name))
- (br))))
-
-(defun display-header (name url)
- (lml-print "<h1>Download</h1>")
- (lml-print "<div class=\"mainbody\">")
- (lml-print "<h3>Browse ~A FTP Site</h3>" name)
- (lml-print "<a style=\"padding-left:20pt;\" href=\"~A\">~A</a>" url url))
-
-(defun display-footer ()
- (when *signed*
- (lml-print "<h3>GPG Public Key</h3>")
- (lml-print "Use this <a href=\"https://www.b9.com/key.asc\">key</a> to verify file signtatures"))
- (lml-print "</div>"))
-
-(defun print-sect-title (title)
- (lml-print "<h~D>~A</h~D>" *section-indent* title *section-indent*))
-
-(defun match-base-name? (name)
- (let ((len-base-name (length *base-name*)))
- (when (>= (length name) len-base-name)
- (dotimes (i len-base-name)
- (declare (fixnum i))
- (unless (char= (char *base-name* i)
- (char name i))
- (return-from match-base-name? nil)))))
- t)
-
-(defun filter-against-base (files)
- (let ((filtered '()))
- (dolist (f files)
- (let ((name (pathname-name f)))
- (when (match-base-name? name)
- (push f filtered))))
- (when filtered
- (sort filtered #'(lambda (a b) (when (and a b)
- (string<
- (namestring a)
- (namestring b))))))))
-
-(defun display-one-section (title pat)
- (let ((files (filter-against-base (directory pat))))
- (when files
- (print-sect-title title)
- (lml-print "<div style=\"padding-left: 20pt;\">")
- (list-files files)
- (lml-print"</div>"))))
-
-
-(defun display-sections (sects)
- (when sects
- (let ((title (car sects))
- (value (cadr sects)))
- (if (consp title)
- (mapcar #'display-sections sects)
- (if (consp value)
- (progn
- (print-sect-title title)
- (incf *section-indent*)
- (display-sections value)
- (decf *section-indent*))
- (display-one-section title value))))))
-
-(defun display-page (pkg-name pkg-base ftp-base ftp-url sects)
- (let ((*section-indent* 3)
- (*ftp-base* ftp-base)
- (*ftp-url* ftp-url)
- (*base-name* pkg-base)
- (*signed* nil))
- (display-header pkg-name ftp-url)
- (mapcar #'display-sections sects)
- (display-footer)))
-
-(defun std-dl-page (pkg-name pkg-base ftp-base ftp-url)
- (let ((base (parse-namestring ftp-base)))
- (let ((tgz-path (make-pathname :defaults base :type "gz" :name :wild))
- (zip-path (make-pathname :defaults base :type "zip" :name :wild))
- (doc-path (make-pathname :defaults base :type "pdf" :name :wild)))
- (display-page pkg-name pkg-base ftp-base ftp-url
- `(("Manual" ,doc-path)
- ("Source Code"
- (("Unix (.tar.gz)" ,tgz-path)
- ("Windows (.zip)" ,zip-path))))))))
-
-(defun full-dl-page (pkg-name pkg-base ftp-base ftp-url)
- (let ((base (parse-namestring ftp-base)))
- (let ((tgz-path (make-pathname :defaults base :type "gz" :name :wild))
- (zip-path (make-pathname :defaults base :type "zip" :name :wild))
- (doc-path (make-pathname :defaults base :type "pdf" :name :wild))
- (deb-path (merge-pathnames
- (make-pathname :directory '(:relative "linux-debian")
- :type :wild :name :wild)
- base))
- (rpm-path (merge-pathnames
- (make-pathname :directory '(:relative "linux-rpm")
- :type :wild :name :wild)
- base))
- (w32-path (merge-pathnames
- (make-pathname :directory '(:relative "w32")
- :type :wild :name :wild)
- base)))
- (display-page pkg-name pkg-base ftp-base ftp-url
- `(("Manual" ,doc-path)
- ("Source Code"
- (("Unix (.tar.gz)" ,tgz-path)
- ("Windows (.zip)" ,zip-path)))
- ("Binaries"
- (("Linux Binaries"
- (("Debian Linux" ,deb-path)
- ("RedHat Linux" ,rpm-path)))
- ("Windows Binaries" ,w32-path))))))))
projects / lml.git / blobdiff