localepack command

diff --git a/apps/modeltranslation/management/commands/translation2po.py b/apps/modeltranslation/management/commands/translation2po.py
index 9ab8489..9cb34de 100644 (file)
--- a/apps/modeltranslation/management/commands/translation2po.py
+++ b/apps/modeltranslation/management/commands/translation2po.py
@@ -1,4 +1,3 @@
-import polib

 
 import os
 import sys
 
 import os
 import sys


@@ -8,6 +7,7 @@ from django.conf import settings
 from django.core.management.base import BaseCommand
 from django.core.management.color import color_style
 
 from django.core.management.base import BaseCommand
 from django.core.management.color import color_style
 

+import polib

 import modeltranslation.models
 from modeltranslation.translator import translator, NotRegistered
 
 import modeltranslation.models
 from modeltranslation.translator import translator, NotRegistered
 


@@ -22,7 +22,7 @@ def metadata(language=''):
         'POT-Creation-Date': '%s' % t,
         'PO-Revision-Date': '%s' % t,
         'Last-Translator': 'you <you@example.com>',
         'POT-Creation-Date': '%s' % t,
         'PO-Revision-Date': '%s' % t,
         'Last-Translator': 'you <you@example.com>',

-        'Language-Team': '%s <yourteam@example.com>' % language,
+        'Language-Team': '%s' % dict(settings.LANGUAGES).get(language, language),

         'MIME-Version': '1.0',
         'Content-Type': 'text/plain; charset=utf-8',
         'Content-Transfer-Encoding': '8bit',
         'MIME-Version': '1.0',
         'Content-Type': 'text/plain; charset=utf-8',
         'Content-Transfer-Encoding': '8bit',


@@ -44,39 +44,71 @@ def make_po(language=''):
 class Command(BaseCommand):
     option_list = BaseCommand.option_list + (
         make_option('-d', '--directory', help='Specify which directory should hold generated PO files', dest='directory'),
 class Command(BaseCommand):
     option_list = BaseCommand.option_list + (
         make_option('-d', '--directory', help='Specify which directory should hold generated PO files', dest='directory'),

+        make_option('-l', '--load', help='load locales back to source', action='store_true', dest='load', default=False),

         )
     help = 'Export models from app to po files'
     args = 'app'
 
         )
     help = 'Export models from app to po files'
     args = 'app'
 

-    def handle(self, appname, **options):
-        app = __import__(appname)
-        pofiles = {}
+    def get_models(self, app):
+        r = []

         for mdname in dir(app.models):
             if mdname[0] == '_': continue
             md = getattr(app.models, mdname)
             try:
                 opts = translator.get_options_for_model(md)
         for mdname in dir(app.models):
             if mdname[0] == '_': continue
             md = getattr(app.models, mdname)
             try:
                 opts = translator.get_options_for_model(md)

+                r.append((md, opts))

             except NotRegistered:
                 continue
             except NotRegistered:
                 continue

+        return r
+
+    def handle(self, appname, **options):
+        app = __import__(appname)
+        if options['load']:
+            objects = {}
+            modmod = {}
+            for md, opts in self.get_models(app):
+                if not md.__name__ in objects:
+                    objects[md.__name__] = {}
+                    modmod['model'] = md
+
+            for lng in zip(*settings.LANGUAGES)[0]:
+                pofile = os.path.join(options['directory'], lng, appname + '.po')
+                po = polib.pofile(pofile)
+                for entry in po:
+                    loc, pk = entry.occurrences[0]
+                    _appname, modelname, fieldname = loc.split('/')
+                    try:
+                        obj = objects[modelname][pk]
+                    except KeyError:
+                        obj = modmod['model'].objects.get(pk=pk)
+                        objects[modelname][pk] = obj
+                    setattr(obj, fieldname, entry.msgstr)
+
+            for mod, objcs in objects.items():
+                for o in objcs.values():
+                    o.save()
+
+        else:
+            pofiles = {}
+            for md, opts in self.get_models(app):
+                for obj in md.objects.all().order_by('pk'):
+                    for fld in opts.fields:
+                        for locfld in opts.localized_fieldnames[fld]:
+                            cur_lang = lang(locfld)
+                            try:
+                                po = pofiles[cur_lang]
+                            except:
+                                po = make_po(cur_lang)
+                                pofiles[cur_lang] = po
+
+                            entry = polib.POEntry(
+                                msgid=getattr(obj, '%s_%s' % (fld, settings.LANGUAGE_CODE)),
+                                msgstr=getattr(obj, locfld),
+                                occurrences=[('%s/%s/%s' % (appname, md.__name__, locfld), obj.id)])
+                            po.append(entry)

 
 

-            for obj in md.objects.all().order_by('pk'):
-                for fld in opts.fields:
-                    for locfld in opts.localized_fieldnames[fld]:
-                        cur_lang = lang(locfld)
-                        try:
-                            po = pofiles[cur_lang]
-                        except:
-                            po = make_po(cur_lang)
-                            pofiles[cur_lang] = po
-
-                        entry = polib.POEntry(
-                            msgid=getattr(obj, '%s_%s' % (fld, settings.LANGUAGE_CODE)),
-                            msgstr=getattr(obj, locfld),
-                            occurrences=[('%s/%s/%s' % (appname, mdname, locfld), obj.id)])
-                        po.append(entry)
-
-        directory = options['directory']
-        for lng, po in pofiles.items():
-            try: os.makedirs(os.path.join(directory, lng))
-            except OSError: pass
-            po.save(os.path.join(directory, lng, '%s.po' % appname))
+            directory = options['directory']
+            for lng, po in pofiles.items():
+                try: os.makedirs(os.path.join(directory, lng))
+                except OSError: pass
+                po.save(os.path.join(directory, lng, '%s.po' % appname))

diff --git a/apps/wolnelektury_core/management/__init__.py b/apps/wolnelektury_core/management/__init__.py
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/apps/wolnelektury_core/management/commands/__init__.py b/apps/wolnelektury_core/management/commands/__init__.py
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/apps/wolnelektury_core/management/commands/localepack.py b/apps/wolnelektury_core/management/commands/localepack.py
new file mode 100644 (file)
index 0000000..813515e
--- /dev/null
+++ b/apps/wolnelektury_core/management/commands/localepack.py
@@ -0,0 +1,147 @@
+
+from optparse import make_option
+from django.conf import settings
+from django.core.management.base import BaseCommand
+from django.core.management.color import color_style
+from django.core.management import call_command
+
+import os
+import shutil
+import tempfile
+
+import allauth
+
+ROOT = os.path.dirname(settings.PROJECT_DIR)
+
+
+def is_our_app(mod):
+    return mod.__path__[0].startswith(ROOT)
+
+
+class Locale(object):
+    def save(self, output_directory, languages):
+        pass
+
+    def generate(self, languages):
+        pass
+
+
+class AppLocale(Locale):
+    def __init__(self, appmod):
+        self.app = appmod
+        if not os.path.exists(os.path.join(self.path, 'locale')):
+            raise LookupError('No locale for app %s' % appmod)
+
+    @property
+    def path(self):
+        return self.app.__path__[0]
+
+    @property
+    def name(self):
+        return self.app.__name__
+
+    def save(self, output_directory, languages):
+        for lc in languages:
+            lc = lc[0]
+            if os.path.exists(os.path.join(self.path, 'locale', lc)):
+                shutil.copy2(os.path.join(self.path, 'locale', lc, 'LC_MESSAGES', 'django.po'),
+                         os.path.join(output_directory, lc, self.name + '.po'))
+
+    def load(self, input_directory, languages):
+        for lc in zip(*languages)[0]:
+            shutil.copy2(os.path.join(input_directory, lc, self.name + '.po'),
+                         os.path.join(self.path, 'locale', lc, 'LC_MESSAGES', 'django.po'))
+
+    def generate(self, languages):
+        os.chdir(self.path)
+        print "in %s" % os.getcwd()
+        try:
+            call_command('makemessages', all=True)
+        except:
+            pass
+
+
+class ModelTranslation(Locale):
+    def __init__(self, appname):
+        self.appname = appname
+
+    def save(self, output_directory, languages):
+        call_command('translation2po', self.appname, directory=output_directory)
+
+    def load(self, input_directory, languages):
+        call_command('translation2po', self.appname, directory=input_directory, load=True)
+
+
+class CustomLocale(Locale):
+    def __init__(self, app_dir,
+                 config=os.path.join(ROOT, "babel.cfg"),
+                 out_file=os.path.join(ROOT, 'wolnelektury/locale-contrib/django.pot'),
+                 name=None):
+        self.app_dir = app_dir
+        self.config = config
+        self.out_file = out_file
+        self.name = name
+
+    def generate(self, languages):
+        os.system('pybabel extract -F "%s" -o "%s" "%s"' % (self.config, self.out_file, self.app_dir))
+        os.system('pybabel update -D django -i %s -d %s' % (self.out_file, os.path.dirname(self.out_file)))
+
+    def po_file(self, language):
+        d = os.path.dirname(self.out_file)
+        n = os.path.basename(self.out_file).split('.')[0]
+        return os.path.join(d, language, 'LC_MESSAGES', n + '.po')
+
+    def save(self, output_directory, languages):
+        for lc in zip(*languages)[0]:
+            if os.path.exists(self.po_file(lc)):
+                shutil.copy2(self.po_file(lc),
+                             os.path.join(output_directory, lc, self.name + '.po'))
+
+    def load(self, input_directory, languages):
+        for lc in zip(*languages)[0]:
+            shutil.copy2(os.path.join(input_directory, lc, self.name + '.po'),
+                         self.po_file(lc))
+
+
+SOURCES = []
+
+for appn in settings.INSTALLED_APPS:
+    app = __import__(appn)
+    if is_our_app(app):
+        try:
+            SOURCES.append(AppLocale(app))
+        except LookupError, e:
+            print "no locales in %s" % app
+
+SOURCES.append(ModelTranslation('infopages'))
+SOURCES.append(CustomLocale(os.path.dirname(allauth.__file__), name='contrib'))
+
+
+class Command(BaseCommand):
+    option_list = BaseCommand.option_list + (
+        make_option('-l', '--load', help='load locales back to source', action='store_true', dest='load', default=False),
+        make_option('-o', '--outfile', help='Resulting zip file', dest='outfile', default='./wl-locale.zip'),
+        )
+    help = 'Make a locale pack'
+    args = ''
+
+    def handle(self, *a, **options):
+        tmp_dir = tempfile.mkdtemp('-wl-locale')
+        out_dir = os.path.join(tmp_dir, 'wl-locale')
+        os.mkdir(out_dir)
+
+        try:
+            for lang in settings.LANGUAGES:
+                os.mkdir(os.path.join(out_dir, lang[0]))
+
+            for src in SOURCES:
+                src.generate(settings.LANGUAGES)
+                src.save(out_dir, settings.LANGUAGES)
+                #                src.save(settings.LANGUAGES)
+
+            packname = options.get('outfile')
+            packname_b = os.path.basename(packname).split('.')[0]
+            fmt = '.'.join(os.path.basename(packname).split('.')[1:])
+            shutil.make_archive(packname_b, fmt, root_dir=os.path.dirname(out_dir), base_dir=os.path.basename(out_dir))
+        finally:
+            shutil.rmtree(tmp_dir, ignore_errors=True)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index 60cfab7..5908437 100755 (executable)
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,2 +1,3 @@
 django-debug-toolbar
 polib
 django-debug-toolbar
 polib

+BabelDjango