Install W32TeX on Wine

install-w32tex.py

#!/usr/bin/python

# install-w32tex.py -- Install W32TeX on Wine environment
# Copyright (c) 2012--2014 Kazuki Maeda <[email protected]>

import os
import sys
import time

# default values
#SRC_URI   = 'http://ftp.kddilabs.jp/TeX/ptex-win32/current/'
SRC_URI   = 'http://core.ring.gr.jp/pub/text/TeX/ptex-win32/current/'
# You can retrieve old archives from
# http://eplang.jp/w32tex/archive/YYYY/MM/DD/current/
PREFIX    = os.environ['HOME'] + '/.wine/drive_c/w32tex'
DISTFILES = '/distfiles'
DBPKG     = '/var/db/pkg'
NOINSTALLPKGS = ['luatex-dev-w32', 'otf', 'otfdevel', 'w32tex-src']
NOINSTALLDIRS = ['TLW64', 'win64']

tarext = '.tar.xz'

def makedirs(dir):
    if not os.access(dir, os.F_OK):
        try:
            os.makedirs(dir)
        except Exception as e:
            sys.exit(sys.argv[0] + ': Cannot make directory (' + str(e) + ')')

print('>>> Mirroring ' + SRC_URI + ' to ' + PREFIX+DISTFILES)
makedirs(PREFIX+DISTFILES)
mirrorcommand = 'lftp -c "open ' + SRC_URI + '; lcd ' + PREFIX+DISTFILES + '; mirror -v --delete -I *' + tarext
for pkgname in NOINSTALLPKGS:
    mirrorcommand += ' -X ' + pkgname + tarext
for dirname in NOINSTALLDIRS:
    mirrorcommand += ' -x ' + dirname
mirrorcommand += '"'
if os.system(mirrorcommand):
    sys.exit(sys.argv[0] + ': Cannot mirror ' + SRC_URI)

makedirs(PREFIX)
makedirs(PREFIX+DBPKG)

numoldpkg = 0
print('\n>>> Removing outdated packages from ' + PREFIX)
pkglist = os.listdir(PREFIX+DBPKG)
pkglist.sort()
for pkgname in pkglist:
    removeflag = False
    if not os.access(PREFIX+DISTFILES+'/'+pkgname+tarext, os.F_OK):
        removeflag = True
    try:
        f = open(PREFIX+DBPKG+'/'+pkgname, 'r')
        lines = f.readlines()
        f.close()
    except Exception as e:
        sys.stderr.write(sys.argv[0] + ': Cannot read package database file ' + ' (' + str(e) + ')\n')
        continue
    for i in range(0, len(lines)):
        lines[i] = lines[i].rstrip('\n')
    if not removeflag and lines[0] != time.strftime('%Y/%m/%d %H:%M:%S', time.localtime(os.path.getmtime(PREFIX+DISTFILES+'/'+pkgname+tarext))):
        removeflag = True
    if removeflag:
        print(' \033[1;32m*\033[0m Removing ' + pkgname + ' (' + lines[0] + ')')
        for i in range(len(lines)-1, 0, -1):
            if os.access(PREFIX+'/'+lines[i], os.F_OK):
                if lines[i][-1:] == '/':
                    if os.listdir(PREFIX+'/'+lines[i]) == []:
                        os.system('rmdir "' + PREFIX+'/'+lines[i] + '"')
                else:
                    os.system('rm "' + PREFIX+'/'+lines[i] + '"')
        os.system('rm "' + PREFIX+DBPKG+'/'+pkgname + '"')
        numoldpkg += 1

if numoldpkg > 0:
    print('\n>>> ' + str(numoldpkg) + ' outdated packages were removed.')
else:
    print(' \033[1;32m*\033[0m No outdated packages were found on your system.')

print('\n>>> Installing new packages to ' + PREFIX)
pkglist = os.listdir(PREFIX+DISTFILES)
pkglist.sort()
numnewpkg = 0
for pkgtar in pkglist:
    if pkgtar[-len(tarext):] == tarext:
        pkgname = pkgtar[:-len(tarext)]
        if not pkgname in NOINSTALLPKGS and not os.access(PREFIX+DBPKG+'/'+pkgname, os.F_OK):
            pkgver = time.strftime('%Y/%m/%d %H:%M:%S', time.localtime(os.path.getmtime(PREFIX+DISTFILES+'/'+pkgtar)))
            print(' \033[1;32m*\033[0m Unpacking ' + pkgtar + ' (' + pkgver + ')')
            if os.system('echo ' + pkgver + ' > ' + PREFIX+DBPKG+'/'+pkgname):
                sys.stderr.write(sys.argv[0] + ': Cannot create package database file for ' + pkgname + '\n')
            if os.system('tar Jxfv ' + PREFIX+DISTFILES+'/'+pkgtar + ' -C ' + PREFIX + ' >> ' + PREFIX+DBPKG+'/'+pkgname):
                sys.exit(sys.argv[0] + ': Cannot unpack ' + pkgtar)
            numnewpkg += 1

if numnewpkg > 0:
    print('\n>>> ' + str(numnewpkg) + ' new packages were installed.')
else:
    print(' \033[1;32m*\033[0m No new packages were found on your system.')

print('')

exit(0)