Python django.utils.translation.string_concat() Examples

def __init__(self, to, **kwargs):
        try:
            assert not to._meta.abstract, "%s cannot define a relation with abstract class %s" % (self.__class__.__name__, to._meta.object_name)
        except AttributeError:  # to._meta doesn't exist, so it must be RECURSIVE_RELATIONSHIP_CONSTANT
            assert isinstance(to, six.string_types), "%s(%r) is invalid. First parameter to ManyToManyField must be either a model, a model name, or the string %r" % (self.__class__.__name__, to, RECURSIVE_RELATIONSHIP_CONSTANT)
            # Python 2.6 and earlier require dictionary keys to be of str type,
            # not unicode and class names must be ASCII (in Python 2.x), so we
            # forcibly coerce it here (breaks early if there's a problem).
            to = str(to)

        kwargs['verbose_name'] = kwargs.get('verbose_name', None)
        kwargs['rel'] = ManyToManyRel(to,
            related_name=kwargs.pop('related_name', None),
            limit_choices_to=kwargs.pop('limit_choices_to', None),
            symmetrical=kwargs.pop('symmetrical', to == RECURSIVE_RELATIONSHIP_CONSTANT),
            through=kwargs.pop('through', None))

        self.db_table = kwargs.pop('db_table', None)
        if kwargs['rel'].through is not None:
            assert self.db_table is None, "Cannot specify a db_table if an intermediary model is used."

        Field.__init__(self, **kwargs)

        msg = _('Hold down "Control", or "Command" on a Mac, to select more than one.')
        self.help_text = string_concat(self.help_text, ' ', msg) 

def get_data(self):
        data = super(GlobalOverview, self).get_data()
        # Pre-fill project names
        try:
            projects, has_more = api.keystone.tenant_list(self.request)
        except Exception:
            projects = []
            exceptions.handle(self.request,
                              _('Unable to retrieve project list.'))
        for instance in data:
            project = filter(lambda t: t.id == instance.tenant_id, projects)
            # If we could not get the project name, show the tenant_id with
            # a 'Deleted' identifier instead.
            if project:
                instance.project_name = getattr(project[0], "name", None)
            else:
                deleted = _("Deleted")
                instance.project_name = translation.string_concat(
                    instance.tenant_id, " (", deleted, ")")
        return data 

def formfield_for_manytomany(self, db_field, request=None, **kwargs):
        """
        Get a form Field for a ManyToManyField.
        """
        # If it uses an intermediary model that isn't auto created, don't show
        # a field in admin.
        if not db_field.rel.through._meta.auto_created:
            return None
        db = kwargs.get('using')

        if db_field.name in self.raw_id_fields:
            kwargs['widget'] = widgets.ManyToManyRawIdWidget(db_field.rel,
                                    self.admin_site, using=db)
            kwargs['help_text'] = ''
        elif db_field.name in (list(self.filter_vertical) + list(self.filter_horizontal)):
            kwargs['widget'] = widgets.FilteredSelectMultiple(
                db_field.verbose_name,
                db_field.name in self.filter_vertical
            )

        if 'queryset' not in kwargs:
            queryset = self.get_field_queryset(db, db_field, request)
            if queryset is not None:
                kwargs['queryset'] = queryset

        form_field = db_field.formfield(**kwargs)
        if isinstance(form_field.widget, SelectMultiple) and not isinstance(form_field.widget, CheckboxSelectMultiple):
            msg = _('Hold down "Control", or "Command" on a Mac, to select more than one.')
            help_text = form_field.help_text
            form_field.help_text = string_concat(help_text, ' ', msg) if help_text else msg
        return form_field 

def get_cards_form_filters(request, cardsinfo):
    # Get filters info for the form
    return {
        'idols': forms.getGirls(with_total=True, with_japanese_name=request.LANGUAGE_CODE == 'ja'),
        'collections': cardsinfo['collections'],
        'translated_collections': cardsinfo['translated_collections'],
        'sub_units': cardsinfo['sub_units'] if 'sub_units' in cardsinfo else [],
        'main_units': ['Aqours', 'μ\'s'],
        'skills': cardsinfo['skills'],
        'rarity_choices': models.RARITY_CHOICES,
        'attribute_choices': models.ATTRIBUTE_CHOICES,
        'idol_year_choices': cardsinfo['years'] if 'years' in cardsinfo else [],
        'idol_school_choices': cardsinfo['schools'] if 'schools' in cardsinfo else [],
        'stored_choices': models.STORED_CHOICES,
        'ordering_choices': (
            ('id', _('Card #ID')),
            ('release_date', _('Release date')),
            ('name', _('Idol')),
            ('idolized_maximum_statistics_smile', _('Smile\'s statistics')),
            ('idolized_maximum_statistics_pure', _('Pure\'s statistics')),
            ('idolized_maximum_statistics_cool', _('Cool\'s statistics')),
            ('total_owners', string_concat(_('Most popular'), ' (', _('Deck'), ')')),
            ('total_wishlist', string_concat(_('Most popular'), ' (', _('Wish List'), ')')),
            ('game_rarity', _('Rarity')),
            ('game_attribute', _('Attribute')),
            ('hp', _('HP'))
        )
    } 

def transconcat(value, svalue):
    return string_concat(_(value), _(svalue)) 

def transconcatspace(value, svalue):
    return string_concat(_(value), ' ', _(svalue)) 

def get_japanese_center_skill(self, obj):
        if not obj.center_skill:
            return None
        old_lang = translation.get_language()
        translation.activate("ja")
        sentence = string_concat(_(obj.center_skill.split(' ')[0]), ' ', _(obj.center_skill.split(' ')[1]))
        sentence = unicode(sentence)
        translation.activate(old_lang)
        return sentence 

def formfield_for_manytomany(self, db_field, request=None, **kwargs):
        """
        Get a form Field for a ManyToManyField.
        """
        # If it uses an intermediary model that isn't auto created, don't show
        # a field in admin.
        if not db_field.remote_field.through._meta.auto_created:
            return None
        db = kwargs.get('using')

        if db_field.name in self.raw_id_fields:
            kwargs['widget'] = widgets.ManyToManyRawIdWidget(db_field.remote_field,
                                    self.admin_site, using=db)
            kwargs['help_text'] = ''
        elif db_field.name in (list(self.filter_vertical) + list(self.filter_horizontal)):
            kwargs['widget'] = widgets.FilteredSelectMultiple(
                db_field.verbose_name,
                db_field.name in self.filter_vertical
            )

        if 'queryset' not in kwargs:
            queryset = self.get_field_queryset(db, db_field, request)
            if queryset is not None:
                kwargs['queryset'] = queryset

        form_field = db_field.formfield(**kwargs)
        if isinstance(form_field.widget, SelectMultiple) and not isinstance(form_field.widget, CheckboxSelectMultiple):
            msg = _('Hold down "Control", or "Command" on a Mac, to select more than one.')
            help_text = form_field.help_text
            form_field.help_text = string_concat(help_text, ' ', msg) if help_text else msg
        return form_field 

def contribute_to_class(self, cls, name):
        from django.db import connection
        from django.db.backends.utils import truncate_name

        cls._meta = self
        self.model = cls
        # First, construct the default values for these options.
        self.object_name = cls.__name__
        self.model_name = self.object_name.lower()
        self.verbose_name = camel_case_to_spaces(self.object_name)

        # Store the original user-defined values for each option,
        # for use when serializing the model definition
        self.original_attrs = {}

        # Next, apply any overridden values from 'class Meta'.
        if self.meta:
            meta_attrs = self.meta.__dict__.copy()
            for name in self.meta.__dict__:
                # Ignore any private attributes that Django doesn't care about.
                # NOTE: We can't modify a dictionary's contents while looping
                # over it, so we loop over the *original* dictionary instead.
                if name.startswith('_'):
                    del meta_attrs[name]
            for attr_name in DEFAULT_NAMES:
                if attr_name in meta_attrs:
                    setattr(self, attr_name, meta_attrs.pop(attr_name))
                    self.original_attrs[attr_name] = getattr(self, attr_name)
                elif hasattr(self.meta, attr_name):
                    setattr(self, attr_name, getattr(self.meta, attr_name))
                    self.original_attrs[attr_name] = getattr(self, attr_name)

            ut = meta_attrs.pop('unique_together', self.unique_together)
            self.unique_together = normalize_together(ut)

            it = meta_attrs.pop('index_together', self.index_together)
            self.index_together = normalize_together(it)

            # verbose_name_plural is a special case because it uses a 's'
            # by default.
            if self.verbose_name_plural is None:
                self.verbose_name_plural = string_concat(self.verbose_name, 's')

            # Any leftover attributes must be invalid.
            if meta_attrs != {}:
                raise TypeError("'class Meta' got invalid attribute(s): %s" % ','.join(meta_attrs.keys()))
        else:
            self.verbose_name_plural = string_concat(self.verbose_name, 's')
        del self.meta

        # If the db_table wasn't provided, use the app_label + model_name.
        if not self.db_table:
            self.db_table = "%s_%s" % (self.app_label, self.model_name)
            self.db_table = truncate_name(self.db_table, connection.ops.max_name_length()) 

def contribute_to_class(self, cls, name):
        from django.db import connection
        from django.db.backends.util import truncate_name

        cls._meta = self
        self.installed = re.sub('\.models$', '', cls.__module__) in settings.INSTALLED_APPS
        # First, construct the default values for these options.
        self.object_name = cls.__name__
        self.module_name = self.object_name.lower()
        self.verbose_name = get_verbose_name(self.object_name)

        # Next, apply any overridden values from 'class Meta'.
        if self.meta:
            meta_attrs = self.meta.__dict__.copy()
            for name in self.meta.__dict__:
                # Ignore any private attributes that Django doesn't care about.
                # NOTE: We can't modify a dictionary's contents while looping
                # over it, so we loop over the *original* dictionary instead.
                if name.startswith('_'):
                    del meta_attrs[name]
            for attr_name in DEFAULT_NAMES:
                if attr_name in meta_attrs:
                    setattr(self, attr_name, meta_attrs.pop(attr_name))
                elif hasattr(self.meta, attr_name):
                    setattr(self, attr_name, getattr(self.meta, attr_name))

            # unique_together can be either a tuple of tuples, or a single
            # tuple of two strings. Normalize it to a tuple of tuples, so that
            # calling code can uniformly expect that.
            ut = meta_attrs.pop('unique_together', self.unique_together)
            if ut and not isinstance(ut[0], (tuple, list)):
                ut = (ut,)
            self.unique_together = ut

            # verbose_name_plural is a special case because it uses a 's'
            # by default.
            if self.verbose_name_plural is None:
                self.verbose_name_plural = string_concat(self.verbose_name, 's')

            # Any leftover attributes must be invalid.
            if meta_attrs != {}:
                raise TypeError("'class Meta' got invalid attribute(s): %s" % ','.join(meta_attrs.keys()))
        else:
            self.verbose_name_plural = string_concat(self.verbose_name, 's')
        del self.meta

        # If the db_table wasn't provided, use the app_label + module_name.
        if not self.db_table:
            self.db_table = "%s_%s" % (self.app_label, self.module_name)
            self.db_table = truncate_name(self.db_table, connection.ops.max_name_length()) 

def contribute_to_class(self, cls, name):
        from django.db import connection
        from django.db.backends.utils import truncate_name

        cls._meta = self
        self.model = cls
        # First, construct the default values for these options.
        self.object_name = cls.__name__
        self.model_name = self.object_name.lower()
        self.verbose_name = camel_case_to_spaces(self.object_name)

        # Store the original user-defined values for each option,
        # for use when serializing the model definition
        self.original_attrs = {}

        # Next, apply any overridden values from 'class Meta'.
        if self.meta:
            meta_attrs = self.meta.__dict__.copy()
            for name in self.meta.__dict__:
                # Ignore any private attributes that Django doesn't care about.
                # NOTE: We can't modify a dictionary's contents while looping
                # over it, so we loop over the *original* dictionary instead.
                if name.startswith('_'):
                    del meta_attrs[name]
            for attr_name in DEFAULT_NAMES:
                if attr_name in meta_attrs:
                    setattr(self, attr_name, meta_attrs.pop(attr_name))
                    self.original_attrs[attr_name] = getattr(self, attr_name)
                elif hasattr(self.meta, attr_name):
                    setattr(self, attr_name, getattr(self.meta, attr_name))
                    self.original_attrs[attr_name] = getattr(self, attr_name)

            self.unique_together = normalize_together(self.unique_together)
            self.index_together = normalize_together(self.index_together)

            # verbose_name_plural is a special case because it uses a 's'
            # by default.
            if self.verbose_name_plural is None:
                self.verbose_name_plural = string_concat(self.verbose_name, 's')

            # order_with_respect_and ordering are mutually exclusive.
            self._ordering_clash = bool(self.ordering and self.order_with_respect_to)

            # Any leftover attributes must be invalid.
            if meta_attrs != {}:
                raise TypeError("'class Meta' got invalid attribute(s): %s" % ','.join(meta_attrs.keys()))
        else:
            self.verbose_name_plural = string_concat(self.verbose_name, 's')
        del self.meta

        # If the db_table wasn't provided, use the app_label + model_name.
        if not self.db_table:
            self.db_table = "%s_%s" % (self.app_label, self.model_name)
            self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())