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# -*- coding: utf-8 -*-
#
# Copyright (C) 2009 Damien Churchill <damoxc@gmail.com>
#
# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with
# the additional special exception to link portions of this program with the OpenSSL library.
# See LICENSE for more details.
#
from __future__ import unicode_literals
import gettext
import zlib
from deluge import common
def _(text):
return gettext.gettext(text).decode('utf-8')
def escape(text):
"""
Used by gettext.js template to escape any translated language strings that
might contain newlines or quotes as they would break the script.
"""
text = text.replace("'", "\\'")
text = text.replace('\r\n', '\\n')
text = text.replace('\r', '\\n')
text = text.replace('\n', '\\n')
return text
def compress(contents, request):
request.setHeader(b'content-encoding', b'gzip')
compress_zlib = zlib.compressobj(6, zlib.DEFLATED, zlib.MAX_WBITS + 16, zlib.DEF_MEM_LEVEL, 0)
contents = compress_zlib.compress(contents)
contents += compress_zlib.flush()
return contents
try:
# This is beeing done like this in order to allow tests to use the above
# `compress` without requiring Mako to be instaled
from mako.template import Template as MakoTemplate
class Template(MakoTemplate):
"""
A template that adds some built-ins to the rendering
"""
builtins = {
'_': _,
'escape': escape,
'version': common.get_version(),
}
def render(self, *args, **data):
data.update(self.builtins)
rendered = MakoTemplate.render_unicode(self, *args, **data)
return rendered.encode('utf-8', 'replace')
except ImportError:
import warnings
warnings.warn(
'The Mako library is required to run deluge.ui.web',
RuntimeWarning,
)
class Template(object):
def __new__(cls, *args, **kwargs):
raise RuntimeError(
'The Mako library is required to run deluge.ui.web',
)
|
Deluge
