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Use the stdlib tempfile module instead of ptempfile

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This commit is contained in:
Kovid Goyal 2016-05-03 10:33:57 +05:30
parent cf5755f6a2
commit 3dc7dad1b1
1 changed files with 13 additions and 10 deletions
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23
setup/mathjax.py
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@ -7,12 +7,12 @@ __license__ = 'GPL v3'
__copyright__ = '2012, Kovid Goyal <kovid at kovidgoyal.net>'
__docformat__ = 'restructuredtext en'
import os
import os, shutil
from urllib import urlretrieve
from zipfile import ZipFile, ZIP_STORED, ZipInfo
from hashlib import sha1
from tempfile import mkdtemp, SpooledTemporaryFile
from lzma.xz import compress
from setup import Command
@ -41,22 +41,23 @@ class MathJax(Command):
zf.writestr(zi, raw)
def add_tree(self, zf, base, prefix, ignore=lambda n:False):
from calibre import walk
for f in walk(base):
name = prefix + '/' + os.path.relpath(f, base).replace(os.sep, '/')
if not ignore(name):
self.add_file(zf, f, name)
for dirpath, dirnames, filenames in os.walk(base):
for fname in filenames:
f = os.path.join(dirpath, fname)
name = prefix + '/' + os.path.relpath(f, base).replace(os.sep, '/')
if not ignore(name):
self.add_file(zf, f, name)
def ignore_fonts(self, name):
return '/fonts/' in name and self.FONT_FAMILY not in name
def run(self, opts):
from calibre.ptempfile import TemporaryDirectory
from lzma.xz import compress
self.h = sha1()
with TemporaryDirectory() as tdir:
tdir = mkdtemp('calibre-mathjax-build')
try:
src = opts.path_to_mathjax or self.download_mathjax_release(tdir)
self.info('Compressing MathJax...')
from calibre.ptempfile import SpooledTemporaryFile
t = SpooledTemporaryFile()
with ZipFile(t, 'w', ZIP_STORED) as zf:
self.add_file(zf, self.j(src, 'unpacked', 'MathJax.js'), 'MathJax.js')
@ -70,3 +71,5 @@ class MathJax(Command):
compress(t, f, level=9)
with open(self.j(self.RESOURCES, 'content-server', 'mathjax.version'), 'wb') as f:
f.write(zf.comment)
finally:
shutil.rmtree(tdir)