A script that gathers statistics of translated, untranslated and fuzzy literals of translations (be it Django itself or a project using Django).
For that it re-scans the tree and generates a up-to-date POT in a temporary location, so the statistics of translation "coverage" are calculated relative to the current status of the tree. It doesn't touch the tree it is analyzing at all.
It should be run from the directory containing the locale/ directory of your project or from the django/ directory of a Django copy.
It is based on the makemessages Django management command (or rather its previous standalone make-messages.py script incarnation) and uses the same command line switches:
-d <domain>--<domain>isdjangoordjangojs. Optional, defaults todjango.-l <language>OR-a-- process all languages
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 | #!/usr/bin/env python
# Need to ensure that the i18n framework is enabled
from django.conf import settings
settings.configure(USE_I18N = True)
from django.utils.translation import templatize
import re
import os
import sys
import getopt
from itertools import dropwhile
from tempfile import mkdtemp
from shutil import rmtree
pythonize_re = re.compile(r'\n\s*//')
msgfmt_re = re.compile(r'((?P<transl>\d+) translated messages?)?((, )?(?P<fuzzy>\d+) fuzzy translations?)?((, )?(?P<untransl>\d+) untranslated messages?)?\.')
def calculate_stats():
localedir = None
if os.path.isdir(os.path.join('conf', 'locale')):
#localedir = os.path.abspath(os.path.join('conf', 'locale'))
localedir = os.path.join('conf', 'locale')
elif os.path.isdir('locale'):
#localedir = os.path.abspath('locale')
localedir = 'locale'
else:
print "This script should be run from the django svn tree or your project or app tree."
print "If you did indeed run it from the svn checkout or your project or application,"
print "maybe you are just missing the conf/locale (in the django tree) or locale (for project"
print "and application) directory?."
sys.exit(1)
(opts, args) = getopt.getopt(sys.argv[1:], 'l:d:va')
lang = None
domain = 'django'
verbose = False
all = False
for o, v in opts:
if o == '-l':
lang = v
elif o == '-d':
domain = v
elif o == '-v':
verbose = True
elif o == '-a':
all = True
if domain not in ('django', 'djangojs'):
print "currently l10n-stats.py only supports domains 'django' and 'djangojs'"
sys.exit(1)
if (lang is None and not all) or domain is None:
print "usage: l10n-stats.py -l <language>"
print " or: l10n-stats.py -a"
sys.exit(1)
languages = []
if lang is not None:
languages.append(lang)
elif all:
languages = [el for el in os.listdir(localedir) if not el.startswith('.')]
if not languages:
sys.exit(0)
workdir = mkdtemp()
potfile = os.path.join(workdir, '%s.pot' % domain)
if os.path.exists(potfile):
os.unlink(potfile)
for (dirpath, dirnames, filenames) in os.walk("."):
for file in filenames:
if domain == 'djangojs' and file.endswith('.js'):
if verbose: sys.stdout.write('processing file %s in %s\n' % (file, dirpath))
data = open(os.path.join(dirpath, file), "rb").read()
data = pythonize_re.sub('\n#', data)
thefile = '%s.py' % file
open(os.path.join(dirpath, thefile), "wb").write(data)
cmd = 'xgettext %s -d %s -L Perl --keyword=gettext_noop --keyword=gettext_lazy --keyword=ngettext_lazy:1,2 --from-code UTF-8 -o - "%s"' % (
os.path.exists(potfile) and '--omit-header' or '', domain, os.path.join(dirpath, thefile))
(stdin, stdout, stderr) = os.popen3(cmd, 't')
msgs = stdout.read()
errors = stderr.read()
if errors:
sys.stderr.write('errors happened while running xgettext on %s\n' % file)
sys.stderr.write(errors)
rmtree(workdir, True)
sys.exit(8)
if msgs:
open(potfile, 'ab').write(msgs)
os.unlink(os.path.join(dirpath, thefile))
elif domain == 'django' and (file.endswith('.py') or file.endswith('.html')):
thefile = file
litfile = os.path.join(dirpath, file)
if file.endswith('.html'):
data = open(litfile, "rb").read()
thefile = '%s.py' % file
litdir = os.path.join(workdir, dirpath)
if not os.path.isdir(litdir):
os.makedirs(litdir)
litfile = os.path.join(litdir, thefile)
open(litfile, "wb").write(templatize(data))
if verbose:
sys.stdout.write('processing file %s in %s\n' % (file, dirpath))
cmd = 'xgettext -d %s -L Python --keyword=gettext_noop --keyword=gettext_lazy --keyword=ngettext_lazy:1,2 --keyword=ugettext_noop --keyword=ugettext_lazy --keyword=ungettext_lazy:1,2 --from-code UTF-8 -o - "%s"' % (
domain, litfile)
(stdin, stdout, stderr) = os.popen3(cmd, 't')
msgs = stdout.read()
errors = stderr.read()
if errors:
sys.stderr.write('errors happened while running xgettext on %s\n' % file)
sys.stderr.write(errors)
rmtree(workdir, True)
sys.exit(8)
if os.path.exists(potfile):
# Strip the header
msgs = '\n'.join(dropwhile(len, msgs.split('\n')))
else:
msgs = msgs.replace('charset=CHARSET', 'charset=UTF-8')
if msgs:
open(potfile, 'ab').write(msgs)
if os.path.exists(potfile):
(stdin, stdout, stderr) = os.popen3('msguniq --to-code=utf-8 "%s"' % potfile, 'b')
pot_msgs = stdout.read()
errors = stderr.read()
if errors:
sys.stderr.write('errors happened while running msguniqi\n')
sys.stderr.write(errors)
rmtree(workdir, True)
sys.exit(8)
open(potfile, 'w').write(pot_msgs)
else:
sys.exit(0)
for lang in languages:
basedir = os.path.join(localedir, lang, 'LC_MESSAGES')
if not os.path.isdir(basedir):
continue
dstdir = os.path.join(workdir, basedir)
if not os.path.isdir(dstdir):
os.makedirs(dstdir)
pofile = os.path.join(basedir, '%s.po' % domain)
dstfile = os.path.join(dstdir, '%s.po' % domain)
if os.path.exists(pofile):
(stdin, stdout, stderr) = os.popen3('msgmerge -q "%s" "%s"' % (pofile, potfile), 'b')
msgs = stdout.read()
errors = stderr.read()
if errors:
sys.stderr.write('errors happened while running msgmerge\n')
sys.stderr.write(errors)
rmtree(workdir, True)
sys.exit(8)
open(dstfile, 'wb').write(msgs)
else:
open(dstfile, 'wb').write(pot_msgs)
(stdin, stdout, stderr) = os.popen3('LC_ALL=C msgfmt --statistics -o - "%s"' % dstfile, 't')
dummy = stdout.read()
data = stderr.read()
mo = msgfmt_re.match(data)
if mo:
groups = mo.groupdict('0')
transl = int(groups['transl'])
fuzzy = int(groups['fuzzy'])
untransl = int(groups['untransl'])
total = transl + fuzzy + untransl
print("%s: translated: %d%%, fuzzy: %d%%, untranslated: %d%%" % (lang, transl*100/total, fuzzy*100/total, untransl*100/total))
#os.unlink(potfile)
#os.rmdir(workdir)
rmtree(workdir, True)
if __name__ == "__main__":
calculate_stats()
|
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