/usr/share/pyshared/translate/services/tmserver.py is in translate-toolkit 1.10.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2008-2010 Zuza Software Foundation
#
# This file is part of translate.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
"""A translation memory server using tmdb for storage, communicates
with clients using JSON over HTTP."""
#import urllib
import logging
from cgi import parse_qs
from optparse import OptionParser
try:
import json # available since Python 2.6
except ImportError:
import simplejson as json # API compatible with the json module
from translate.misc import selector
from translate.misc import wsgi
from translate.storage import base
from translate.storage import tmdb
class TMServer(object):
"""A RESTful JSON TM server."""
def __init__(self, tmdbfile, tmfiles, max_candidates=3, min_similarity=75,
max_length=1000, prefix="", source_lang=None, target_lang=None):
if not isinstance(tmdbfile, unicode):
import sys
tmdbfile = tmdbfile.decode(sys.getfilesystemencoding())
self.tmdb = tmdb.TMDB(tmdbfile, max_candidates, min_similarity,
max_length)
if tmfiles:
self._load_files(tmfiles, source_lang, target_lang)
#initialize url dispatcher
self.rest = selector.Selector(prefix=prefix)
self.rest.add("/{slang}/{tlang}/unit/{uid:any}",
GET=self.translate_unit,
POST=self.update_unit,
PUT=self.add_unit,
DELETE=self.forget_unit)
self.rest.add("/{slang}/{tlang}/store/{sid:any}",
GET=self.get_store_stats,
PUT=self.upload_store,
POST=self.add_store,
DELETE=self.forget_store)
def _load_files(self, tmfiles, source_lang, target_lang):
from translate.storage import factory
if isinstance(tmfiles, list):
[self.tmdb.add_store(factory.getobject(tmfile),
source_lang, target_lang) \
for tmfile in tmfiles]
elif tmfiles:
self.tmdb.add_store(factory.getobject(tmfiles), source_lang,
target_lang)
@selector.opliant
def translate_unit(self, environ, start_response, uid, slang, tlang):
start_response("200 OK", [('Content-type', 'text/plain')])
candidates = self.tmdb.translate_unit(uid, slang, tlang)
logging.debug("candidates: %s", unicode(candidates))
response = json.dumps(candidates, indent=4)
params = parse_qs(environ.get('QUERY_STRING', ''))
try:
callback = params.get('callback', [])[0]
response = "%s(%s)" % (callback, response)
except IndexError:
pass
return [response]
@selector.opliant
def add_unit(self, environ, start_response, uid, slang, tlang):
start_response("200 OK", [('Content-type', 'text/plain')])
#uid = unicode(urllib.unquote_plus(uid), "utf-8")
data = json.loads(environ['wsgi.input'].read(int(environ['CONTENT_LENGTH'])))
unit = base.TranslationUnit(data['source'])
unit.target = data['target']
self.tmdb.add_unit(unit, slang, tlang)
return [""]
@selector.opliant
def update_unit(self, environ, start_response, uid, slang, tlang):
start_response("200 OK", [('Content-type', 'text/plain')])
#uid = unicode(urllib.unquote_plus(uid), "utf-8")
data = json.loads(environ['wsgi.input'].read(int(environ['CONTENT_LENGTH'])))
unit = base.TranslationUnit(data['source'])
unit.target = data['target']
self.tmdb.add_unit(unit, slang, tlang)
return [""]
@selector.opliant
def forget_unit(self, environ, start_response, uid):
#FIXME: implement me
start_response("200 OK", [('Content-type', 'text/plain')])
#uid = unicode(urllib.unquote_plus(uid), "utf-8")
return [response]
@selector.opliant
def get_store_stats(self, environ, start_response, sid):
#FIXME: implement me
start_response("200 OK", [('Content-type', 'text/plain')])
#sid = unicode(urllib.unquote_plus(sid), "utf-8")
return [response]
@selector.opliant
def upload_store(self, environ, start_response, sid, slang, tlang):
"""add units from uploaded file to tmdb"""
import StringIO
from translate.storage import factory
start_response("200 OK", [('Content-type', 'text/plain')])
data = StringIO.StringIO(environ['wsgi.input'].read(int(environ['CONTENT_LENGTH'])))
data.name = sid
store = factory.getobject(data)
count = self.tmdb.add_store(store, slang, tlang)
response = "added %d units from %s" % (count, sid)
return [response]
@selector.opliant
def add_store(self, environ, start_response, sid, slang, tlang):
"""Add unit from POST data to tmdb."""
start_response("200 OK", [('Content-type', 'text/plain')])
units = json.loads(environ['wsgi.input'].read(int(environ['CONTENT_LENGTH'])))
count = self.tmdb.add_list(units, slang, tlang)
response = "added %d units from %s" % (count, sid)
return [response]
@selector.opliant
def forget_store(self, environ, start_response, sid):
#FIXME: implement me
start_response("200 OK", [('Content-type', 'text/plain')])
#sid = unicode(urllib.unquote_plus(sid), "utf-8")
return [response]
def main():
parser = OptionParser()
parser.add_option("-d", "--tmdb", dest="tmdbfile", default=":memory:",
help="translation memory database file")
parser.add_option("-f", "--import-translation-file", dest="tmfiles",
action="append",
help="translation file to import into the database")
parser.add_option("-t", "--import-target-lang", dest="target_lang",
help="target language of translation files")
parser.add_option("-s", "--import-source-lang", dest="source_lang",
help="source language of translation files")
parser.add_option("-b", "--bind", dest="bind", default="localhost",
help="adress to bind server to (default: localhost)")
parser.add_option("-p", "--port", dest="port", type="int", default=8888,
help="port to listen on (default: 8888)")
parser.add_option("--max-candidates", dest="max_candidates", type="int",
default=3,
help="Maximum number of candidates")
parser.add_option("--min-similarity", dest="min_similarity", type="int",
default=75,
help="minimum similarity")
parser.add_option("--max-length", dest="max_length", type="int",
default=1000,
help="Maxmimum string length")
parser.add_option("--debug", action="store_true", dest="debug",
default=False,
help="enable debugging features")
(options, args) = parser.parse_args()
#setup debugging
format = '%(asctime)s %(levelname)s %(message)s'
level = options.debug and logging.DEBUG or logging.WARNING
if options.debug:
format = '%(levelname)7s %(module)s.%(funcName)s:%(lineno)d: %(message)s'
import sys
if sys.version_info[:2] < (2, 5):
format = '%(levelname)7s %(module)s [%(filename)s:%(lineno)d]: %(message)s'
else:
try:
import psyco
psyco.full()
except Exception:
pass
logging.basicConfig(level=level, format=format)
application = TMServer(options.tmdbfile, options.tmfiles,
max_candidates=options.max_candidates,
min_similarity=options.min_similarity,
max_length=options.max_length,
prefix="/tmserver",
source_lang=options.source_lang,
target_lang=options.target_lang)
wsgi.launch_server(options.bind, options.port, application.rest)
if __name__ == '__main__':
main()
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