mirror of
https://github.com/Hopiu/django-rosetta.git
synced 2026-04-05 14:30:58 +00:00
366 lines
16 KiB
Python
366 lines
16 KiB
Python
from django.conf import settings
|
|
from django.contrib.auth.decorators import user_passes_test
|
|
from django.core.paginator import Paginator
|
|
from django.core.urlresolvers import reverse
|
|
from django.http import Http404, HttpResponseRedirect, HttpResponse
|
|
from django.shortcuts import render_to_response
|
|
from django.template import RequestContext
|
|
from django.utils.encoding import smart_unicode, iri_to_uri
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from django.views.decorators.cache import never_cache
|
|
from rosetta.conf import settings as rosetta_settings
|
|
from rosetta.polib import pofile
|
|
from rosetta.poutil import find_pos, pagination_range
|
|
from rosetta.signals import entry_changed, post_save
|
|
import re, rosetta, datetime, unicodedata, hashlib, os
|
|
|
|
|
|
def home(request):
|
|
"""
|
|
Displays a list of messages to be translated
|
|
"""
|
|
|
|
def fix_nls(in_,out_):
|
|
"""Fixes submitted translations by filtering carriage returns and pairing
|
|
newlines at the begging and end of the translated string with the original
|
|
"""
|
|
if 0 == len(in_) or 0 == len(out_):
|
|
return out_
|
|
|
|
if "\r" in out_ and "\r" not in in_:
|
|
out_=out_.replace("\r",'')
|
|
|
|
if "\n" == in_[0] and "\n" != out_[0]:
|
|
out_ = "\n" + out_
|
|
elif "\n" != in_[0] and "\n" == out_[0]:
|
|
out_ = out_.lstrip()
|
|
if "\n" == in_[-1] and "\n" != out_[-1]:
|
|
out_ = out_ + "\n"
|
|
elif "\n" != in_[-1] and "\n" == out_[-1]:
|
|
out_ = out_.rstrip()
|
|
return out_
|
|
|
|
version = rosetta.get_version(True)
|
|
if 'rosetta_i18n_fn' in request.session:
|
|
rosetta_i18n_fn=request.session.get('rosetta_i18n_fn')
|
|
rosetta_i18n_app = get_app_name(rosetta_i18n_fn)
|
|
rosetta_i18n_lang_code = request.session['rosetta_i18n_lang_code']
|
|
rosetta_i18n_lang_bidi = rosetta_i18n_lang_code.split('-')[0] in settings.LANGUAGES_BIDI
|
|
rosetta_i18n_write = request.session.get('rosetta_i18n_write', True)
|
|
if rosetta_i18n_write:
|
|
rosetta_i18n_pofile = pofile(rosetta_i18n_fn)
|
|
for entry in rosetta_i18n_pofile:
|
|
entry.md5hash = hashlib.md5(entry.msgid.encode("utf8")+entry.msgstr.encode("utf8")).hexdigest()
|
|
|
|
else:
|
|
rosetta_i18n_pofile = request.session.get('rosetta_i18n_pofile')
|
|
|
|
|
|
if 'filter' in request.GET:
|
|
if request.GET.get('filter') in ('untranslated', 'translated', 'fuzzy', 'all'):
|
|
filter_ = request.GET.get('filter')
|
|
request.session['rosetta_i18n_filter'] = filter_
|
|
return HttpResponseRedirect(reverse('rosetta-home'))
|
|
|
|
rosetta_i18n_filter = request.session.get('rosetta_i18n_filter', 'all')
|
|
|
|
if '_next' in request.POST:
|
|
rx = re.compile(r'^m_([0-9a-f]+)')
|
|
rx_plural = re.compile(r'^m_([0-9a-f]+)_([0-9]+)')
|
|
file_change = False
|
|
for key, value in request.POST.items():
|
|
md5hash = None
|
|
plural_id = None
|
|
|
|
if rx_plural.match(key):
|
|
md5hash = str(rx_plural.match(key).groups()[0])
|
|
# polib parses .po files into unicode strings, but
|
|
# doesn't bother to convert plural indexes to int,
|
|
# so we need unicode here.
|
|
plural_id = unicode(rx_plural.match(key).groups()[1])
|
|
|
|
elif rx.match(key):
|
|
md5hash = str(rx.match(key).groups()[0])
|
|
|
|
|
|
if md5hash is not None:
|
|
entry = rosetta_i18n_pofile.find(md5hash, 'md5hash')
|
|
# If someone did a makemessage, some entries might
|
|
# have been removed, so we need to check.
|
|
if entry:
|
|
old_msgstr = entry.msgstr
|
|
|
|
|
|
if plural_id is not None:
|
|
plural_string = fix_nls(entry.msgstr_plural[plural_id], value)
|
|
entry.msgstr_plural[plural_id] = plural_string
|
|
else:
|
|
entry.msgstr = fix_nls(entry.msgid, value)
|
|
|
|
is_fuzzy = bool(request.POST.get('f_%s' % md5hash, False))
|
|
old_fuzzy = 'fuzzy' in entry.flags
|
|
|
|
if old_fuzzy and not is_fuzzy:
|
|
entry.flags.remove('fuzzy')
|
|
elif not old_fuzzy and is_fuzzy:
|
|
entry.flags.append('fuzzy')
|
|
|
|
file_change = True
|
|
|
|
if old_msgstr != value or old_fuzzy != is_fuzzy:
|
|
entry_changed.send(sender=entry,
|
|
user=request.user,
|
|
old_msgstr = old_msgstr,
|
|
old_fuzzy = old_fuzzy,
|
|
pofile = rosetta_i18n_fn,
|
|
language_code = rosetta_i18n_lang_code,
|
|
)
|
|
|
|
else:
|
|
request.session['rosetta_last_save_error'] = True
|
|
|
|
|
|
|
|
if file_change and rosetta_i18n_write:
|
|
|
|
try:
|
|
rosetta_i18n_pofile.metadata['Last-Translator'] = unicodedata.normalize('NFKD', u"%s %s <%s>" %(request.user.first_name,request.user.last_name,request.user.email)).encode('ascii', 'ignore')
|
|
rosetta_i18n_pofile.metadata['X-Translated-Using'] = u"django-rosetta %s" % rosetta.get_version(False)
|
|
rosetta_i18n_pofile.metadata['PO-Revision-Date'] = datetime.datetime.now().strftime('%Y-%m-%d %H:%M%z')
|
|
except UnicodeDecodeError:
|
|
pass
|
|
try:
|
|
rosetta_i18n_pofile.save()
|
|
rosetta_i18n_pofile.save_as_mofile(rosetta_i18n_fn.replace('.po','.mo'))
|
|
|
|
post_save.send(sender=None,language_code=rosetta_i18n_lang_code,request=request)
|
|
|
|
|
|
# Try auto-reloading via the WSGI daemon mode reload mechanism
|
|
if rosetta_settings.WSGI_AUTO_RELOAD and \
|
|
request.environ.has_key('mod_wsgi.process_group') and \
|
|
request.environ.get('mod_wsgi.process_group',None) and \
|
|
request.environ.has_key('SCRIPT_FILENAME') and \
|
|
int(request.environ.get('mod_wsgi.script_reloading', '0')):
|
|
try:
|
|
os.utime(request.environ.get('SCRIPT_FILENAME'), None)
|
|
except OSError:
|
|
pass
|
|
# Try auto-reloading via uwsgi daemon reload mechanism
|
|
if rosetta_settings.UWSGI_AUTO_RELOAD:
|
|
try:
|
|
import uwsgi
|
|
# pretty easy right?
|
|
uwsgi.reload()
|
|
except:
|
|
# we may not be running under uwsgi :P
|
|
pass
|
|
|
|
except:
|
|
request.session['rosetta_i18n_write'] = False
|
|
|
|
request.session['rosetta_i18n_pofile']=rosetta_i18n_pofile
|
|
|
|
# Retain query arguments
|
|
query_arg = ''
|
|
if 'query' in request.REQUEST:
|
|
query_arg = '?query=%s' %request.REQUEST.get('query')
|
|
if 'page' in request.GET:
|
|
if query_arg:
|
|
query_arg = query_arg + '&'
|
|
else:
|
|
query_arg = '?'
|
|
query_arg = query_arg + 'page=%d' % int(request.GET.get('page'))
|
|
|
|
|
|
return HttpResponseRedirect(reverse('rosetta-home') + iri_to_uri(query_arg))
|
|
|
|
|
|
rosetta_i18n_lang_name = _(request.session.get('rosetta_i18n_lang_name'))
|
|
rosetta_i18n_lang_code = request.session.get('rosetta_i18n_lang_code')
|
|
|
|
if 'query' in request.REQUEST and request.REQUEST.get('query','').strip():
|
|
query=request.REQUEST.get('query').strip()
|
|
rx=re.compile(re.escape(query), re.IGNORECASE)
|
|
paginator = Paginator([e for e in rosetta_i18n_pofile if not e.obsolete and rx.search(smart_unicode(e.msgstr)+smart_unicode(e.msgid)+u''.join([o[0] for o in e.occurrences]))], rosetta_settings.MESSAGES_PER_PAGE)
|
|
else:
|
|
if rosetta_i18n_filter == 'untranslated':
|
|
paginator = Paginator(rosetta_i18n_pofile.untranslated_entries(), rosetta_settings.MESSAGES_PER_PAGE)
|
|
elif rosetta_i18n_filter == 'translated':
|
|
paginator = Paginator(rosetta_i18n_pofile.translated_entries(), rosetta_settings.MESSAGES_PER_PAGE)
|
|
elif rosetta_i18n_filter == 'fuzzy':
|
|
paginator = Paginator([e for e in rosetta_i18n_pofile.fuzzy_entries() if not e.obsolete], rosetta_settings.MESSAGES_PER_PAGE)
|
|
else:
|
|
paginator = Paginator([e for e in rosetta_i18n_pofile if not e.obsolete], rosetta_settings.MESSAGES_PER_PAGE)
|
|
|
|
if 'page' in request.GET and int(request.GET.get('page')) <= paginator.num_pages and int(request.GET.get('page')) > 0:
|
|
page = int(request.GET.get('page'))
|
|
else:
|
|
page = 1
|
|
messages = paginator.page(page).object_list
|
|
if rosetta_settings.MAIN_LANGUAGE and rosetta_settings.MAIN_LANGUAGE != rosetta_i18n_lang_code:
|
|
|
|
main_language = None
|
|
for language in settings.LANGUAGES:
|
|
if language[0] == rosetta_settings.MAIN_LANGUAGE:
|
|
main_language = _(language[1])
|
|
break
|
|
|
|
fl = ("/%s/" % rosetta_settings.MAIN_LANGUAGE).join(rosetta_i18n_fn.split("/%s/" % rosetta_i18n_lang_code))
|
|
po = pofile(fl)
|
|
|
|
main_messages = []
|
|
for message in messages:
|
|
message.main_lang = po.find(message.msgid).msgstr
|
|
|
|
needs_pagination = paginator.num_pages > 1
|
|
if needs_pagination:
|
|
if paginator.num_pages >= 10:
|
|
page_range = pagination_range(1, paginator.num_pages, page)
|
|
else:
|
|
page_range = range(1,1+paginator.num_pages)
|
|
ADMIN_MEDIA_PREFIX = settings.ADMIN_MEDIA_PREFIX
|
|
ENABLE_TRANSLATION_SUGGESTIONS = rosetta_settings.ENABLE_TRANSLATION_SUGGESTIONS
|
|
|
|
MESSAGES_SOURCE_LANGUAGE_NAME = rosetta_settings.MESSAGES_SOURCE_LANGUAGE_NAME
|
|
MESSAGES_SOURCE_LANGUAGE_CODE = rosetta_settings.MESSAGES_SOURCE_LANGUAGE_CODE
|
|
|
|
if 'rosetta_last_save_error' in request.session:
|
|
del(request.session['rosetta_last_save_error'])
|
|
rosetta_last_save_error = True
|
|
|
|
|
|
return render_to_response('rosetta/pofile.html', locals(), context_instance=RequestContext(request))
|
|
|
|
|
|
else:
|
|
return list_languages(request)
|
|
home=user_passes_test(lambda user:can_translate(user),settings.LOGIN_URL)(home)
|
|
home=never_cache(home)
|
|
|
|
|
|
def download_file(request):
|
|
import zipfile, os
|
|
from StringIO import StringIO
|
|
# original filename
|
|
rosetta_i18n_fn=request.session.get('rosetta_i18n_fn', None)
|
|
# in-session modified catalog
|
|
rosetta_i18n_pofile = request.session.get('rosetta_i18n_pofile', None)
|
|
# language code
|
|
rosetta_i18n_lang_code = request.session.get('rosetta_i18n_lang_code', None)
|
|
|
|
if not rosetta_i18n_lang_code or not rosetta_i18n_pofile or not rosetta_i18n_fn:
|
|
return HttpResponseRedirect(reverse('rosetta-home'))
|
|
try:
|
|
if len(rosetta_i18n_fn.split('/')) >= 5:
|
|
offered_fn = '_'.join(rosetta_i18n_fn.split('/')[-5:])
|
|
else:
|
|
offered_fn = rosetta_i18n_fn.split('/')[-1]
|
|
po_fn = str(rosetta_i18n_fn.split('/')[-1])
|
|
mo_fn = str(po_fn.replace('.po','.mo')) # not so smart, huh
|
|
zipdata = StringIO()
|
|
zipf = zipfile.ZipFile(zipdata, mode="w")
|
|
zipf.writestr(po_fn, unicode(rosetta_i18n_pofile).encode("utf8"))
|
|
zipf.writestr(mo_fn, rosetta_i18n_pofile.to_binary())
|
|
zipf.close()
|
|
zipdata.seek(0)
|
|
|
|
response = HttpResponse(zipdata.read())
|
|
response['Content-Disposition'] = 'attachment; filename=%s.%s.zip' %(offered_fn,rosetta_i18n_lang_code)
|
|
response['Content-Type'] = 'application/x-zip'
|
|
return response
|
|
except Exception, e:
|
|
|
|
return HttpResponseRedirect(reverse('rosetta-home'))
|
|
|
|
download_file=user_passes_test(lambda user:can_translate(user),settings.LOGIN_URL)(download_file)
|
|
download_file=never_cache(download_file)
|
|
|
|
|
|
|
|
def list_languages(request):
|
|
"""
|
|
Lists the languages for the current project, the gettext catalog files
|
|
that can be translated and their translation progress
|
|
"""
|
|
languages = []
|
|
|
|
if 'filter' in request.GET:
|
|
if request.GET.get('filter') in ('project', 'third-party', 'django', 'all'):
|
|
filter_ = request.GET.get('filter')
|
|
request.session['rosetta_i18n_catalog_filter'] = filter_
|
|
return HttpResponseRedirect(reverse('rosetta-pick-file'))
|
|
|
|
rosetta_i18n_catalog_filter = request.session.get('rosetta_i18n_catalog_filter', 'project')
|
|
|
|
third_party_apps = rosetta_i18n_catalog_filter in ('all', 'third-party')
|
|
django_apps = rosetta_i18n_catalog_filter in ('all', 'django')
|
|
project_apps = rosetta_i18n_catalog_filter in ('all', 'project')
|
|
|
|
has_pos = False
|
|
for language in settings.LANGUAGES:
|
|
pos = find_pos(language[0], project_apps=project_apps,django_apps=django_apps,third_party_apps=third_party_apps)
|
|
has_pos = has_pos or len(pos)
|
|
languages.append(
|
|
(language[0],
|
|
_(language[1]),
|
|
[(get_app_name(l), os.path.realpath(l), pofile(l)) for l in pos],
|
|
)
|
|
)
|
|
ADMIN_MEDIA_PREFIX = settings.ADMIN_MEDIA_PREFIX
|
|
version = rosetta.get_version(True)
|
|
return render_to_response('rosetta/languages.html', locals(), context_instance=RequestContext(request))
|
|
list_languages=user_passes_test(lambda user:can_translate(user),settings.LOGIN_URL)(list_languages)
|
|
list_languages=never_cache(list_languages)
|
|
|
|
def get_app_name(path):
|
|
app = path.split("/locale")[0].split("/")[-1]
|
|
return app
|
|
|
|
def lang_sel(request,langid,idx):
|
|
"""
|
|
Selects a file to be translated
|
|
"""
|
|
if langid not in [l[0] for l in settings.LANGUAGES]:
|
|
raise Http404
|
|
else:
|
|
|
|
rosetta_i18n_catalog_filter = request.session.get('rosetta_i18n_catalog_filter', 'project')
|
|
|
|
third_party_apps = rosetta_i18n_catalog_filter in ('all', 'third-party')
|
|
django_apps = rosetta_i18n_catalog_filter in ('all', 'django')
|
|
project_apps = rosetta_i18n_catalog_filter in ('all', 'project')
|
|
|
|
file_ = find_pos(langid, project_apps=project_apps,django_apps=django_apps,third_party_apps=third_party_apps)[int(idx)]
|
|
|
|
request.session['rosetta_i18n_lang_code'] = langid
|
|
request.session['rosetta_i18n_lang_name'] = unicode([l[1] for l in settings.LANGUAGES if l[0] == langid][0])
|
|
request.session['rosetta_i18n_fn'] = file_
|
|
po = pofile(file_)
|
|
for entry in po:
|
|
entry.md5hash = hashlib.md5(entry.msgid.encode("utf8")+entry.msgstr.encode("utf8")).hexdigest()
|
|
|
|
|
|
request.session['rosetta_i18n_pofile'] = po
|
|
try:
|
|
os.utime(file_,None)
|
|
request.session['rosetta_i18n_write'] = True
|
|
except OSError:
|
|
request.session['rosetta_i18n_write'] = False
|
|
|
|
return HttpResponseRedirect(reverse('rosetta-home'))
|
|
lang_sel=user_passes_test(lambda user:can_translate(user),settings.LOGIN_URL)(lang_sel)
|
|
lang_sel=never_cache(lang_sel)
|
|
|
|
def can_translate(user):
|
|
if not user.is_authenticated():
|
|
return False
|
|
elif user.is_superuser and user.is_staff:
|
|
return True
|
|
else:
|
|
try:
|
|
from django.contrib.auth.models import Group
|
|
translators = Group.objects.get(name='translators')
|
|
return translators in user.groups.all()
|
|
except Group.DoesNotExist:
|
|
return False
|