Python django.utils.translation.pgettext() Examples

def _make_blocktrans(self, singular, plural=None, context=None, trans_vars=None,
                         count_var=None):
        if trans_vars is None:
            trans_vars = {}  # pragma: no cover
        if self.environment.finalize:
            finalized_trans_vars = {
                key: self.environment.finalize(val) for key, val in trans_vars.items()
            }
        else:
            finalized_trans_vars = trans_vars
        if plural is None:
            if context is None:
                return ugettext(force_text(singular)) % finalized_trans_vars
            else:
                return pgettext(force_text(context), force_text(singular)) % finalized_trans_vars
        else:
            if context is None:
                return ungettext(
                    force_text(singular), force_text(plural), trans_vars[count_var]
                ) % finalized_trans_vars
            else:
                return npgettext(
                    force_text(context), force_text(singular), force_text(plural),
                    trans_vars[count_var]
                ) % finalized_trans_vars 

def formfield_for_dbfield(self, db_field, **kwargs):
        submission = kwargs.pop('obj', None)
        label = None
        if submission:
            if db_field.name == 'participation':
                kwargs['queryset'] = ContestParticipation.objects.filter(user=submission.user,
                                                                         contest__problems=submission.problem) \
                    .only('id', 'contest__name')

                def label(obj):
                    return obj.contest.name
            elif db_field.name == 'problem':
                kwargs['queryset'] = ContestProblem.objects.filter(problem=submission.problem) \
                    .only('id', 'problem__name', 'contest__name')

                def label(obj):
                    return pgettext('contest problem', '%(problem)s in %(contest)s') % {
                        'problem': obj.problem.name, 'contest': obj.contest.name,
                    }
        field = super(ContestSubmissionInline, self).formfield_for_dbfield(db_field, **kwargs)
        if label is not None:
            field.label_from_instance = label
        return field 

def add_truncation_text(self, text, truncate=None):
        if truncate is None:
            truncate = pgettext(
                'String to return when truncating text',
                '%(truncated_text)s...')
        truncate = force_text(truncate)
        if '%(truncated_text)s' in truncate:
            return truncate % {'truncated_text': text}
        # The truncation text didn't contain the %(truncated_text)s string
        # replacement argument so just append it to the text.
        if text.endswith(truncate):
            # But don't append the truncation text if the current text already
            # ends in this.
            return text
        return '%s%s' % (text, truncate) 

def add_truncation_text(self, text, truncate=None):
        if truncate is None:
            truncate = pgettext(
                'String to return when truncating text',
                '%(truncated_text)s...')
        truncate = force_text(truncate)
        if '%(truncated_text)s' in truncate:
            return truncate % {'truncated_text': text}
        # The truncation text didn't contain the %(truncated_text)s string
        # replacement argument so just append it to the text.
        if text.endswith(truncate):
            # But don't append the truncation text if the current text already
            # ends in this.
            return text
        return '%s%s' % (text, truncate) 

def add_truncation_text(self, text, truncate=None):
        if truncate is None:
            truncate = pgettext(
                'String to return when truncating text',
                '%(truncated_text)s...')
        truncate = force_text(truncate)
        if '%(truncated_text)s' in truncate:
            return truncate % {'truncated_text': text}
        # The truncation text didn't contain the %(truncated_text)s string
        # replacement argument so just append it to the text.
        if text.endswith(truncate):
            # But don't append the truncation text if the current text already
            # ends in this.
            return text
        return '%s%s' % (text, truncate) 

def add_truncation_text(self, text, truncate=None):
        if truncate is None:
            truncate = pgettext(
                'String to return when truncating text',
                '%(truncated_text)s...')
        truncate = force_text(truncate)
        if '%(truncated_text)s' in truncate:
            return truncate % {'truncated_text': text}
        # The truncation text didn't contain the %(truncated_text)s string
        # replacement argument so just append it to the text.
        if text.endswith(truncate):
            # But don't append the truncation text if the current text already
            # ends in this.
            return text
        return '%s%s' % (text, truncate) 

def render(self, context, nested=False):
        if self.message_context:
            message_context = self.message_context.resolve(context)
        else:
            message_context = None
        tmp_context = {}
        for var, val in self.extra_context.items():
            tmp_context[var] = val.resolve(context)
        # Update() works like a push(), so corresponding context.pop() is at
        # the end of function
        context.update(tmp_context)
        singular, vars = self.render_token_list(self.singular)
        if self.plural and self.countervar and self.counter:
            count = self.counter.resolve(context)
            context[self.countervar] = count
            plural, plural_vars = self.render_token_list(self.plural)
            if message_context:
                result = translation.npgettext(message_context, singular,
                                               plural, count)
            else:
                result = translation.ungettext(singular, plural, count)
            vars.extend(plural_vars)
        else:
            if message_context:
                result = translation.pgettext(message_context, singular)
            else:
                result = translation.ugettext(singular)
        data = dict([(v, _render_value_in_context(context.get(v, ''), context)) for v in vars])
        context.pop()
        try:
            result = result % data
        except (KeyError, ValueError):
            if nested:
                # Either string is malformed, or it's a bug
                raise TemplateSyntaxError("'blocktrans' is unable to format "
                    "string returned by gettext: %r using %r" % (result, data))
            with translation.override(None):
                result = self.render(context, nested=True)
        return result 

def add_truncation_text(self, text, truncate=None):
        if truncate is None:
            truncate = pgettext(
                'String to return when truncating text',
                '%(truncated_text)s...')
        truncate = force_text(truncate)
        if '%(truncated_text)s' in truncate:
            return truncate % {'truncated_text': text}
        # The truncation text didn't contain the %(truncated_text)s string
        # replacement argument so just append it to the text.
        if text.endswith(truncate):
            # But don't append the truncation text if the current text already
            # ends in this.
            return text
        return '%s%s' % (text, truncate) 

def add_truncation_text(self, text, truncate=None):
        if truncate is None:
            truncate = pgettext(
                'String to return when truncating text',
                '%(truncated_text)s...')
        if '%(truncated_text)s' in truncate:
            return truncate % {'truncated_text': text}
        # The truncation text didn't contain the %(truncated_text)s string
        # replacement argument so just append it to the text.
        if text.endswith(truncate):
            # But don't append the truncation text if the current text already
            # ends in this.
            return text
        return '%s%s' % (text, truncate) 

def add_truncation_text(self, text, truncate=None):
        if truncate is None:
            truncate = pgettext(
                'String to return when truncating text',
                '%(truncated_text)s...')
        if '%(truncated_text)s' in truncate:
            return truncate % {'truncated_text': text}
        # The truncation text didn't contain the %(truncated_text)s string
        # replacement argument so just append it to the text.
        if text.endswith(truncate):
            # But don't append the truncation text if the current text already
            # ends in this.
            return text
        return '%s%s' % (text, truncate) 

def _parse_trans(self, parser, lineno):
        string = parser.stream.expect(lexer.TOKEN_STRING)
        string = nodes.Const(string.value, lineno=string.lineno)
        is_noop = False
        context = None
        as_var = None
        for token in iter(lambda: parser.stream.next_if(lexer.TOKEN_NAME), None):
            if token.value == 'noop' and not is_noop:
                if context is not None:
                    parser.fail("noop translation can't have context", lineno=token.lineno)
                is_noop = True
            elif token.value == 'context' and context is None:
                if is_noop:
                    parser.fail("noop translation can't have context", lineno=token.lineno)
                context = parser.stream.expect(lexer.TOKEN_STRING)
                context = nodes.Const(context.value, lineno=context.lineno)
            elif token.value == 'as' and as_var is None:
                as_var = parser.stream.expect(lexer.TOKEN_NAME)
                as_var = nodes.Name(as_var.value, 'store', lineno=as_var.lineno)
            else:
                parser.fail("expected 'noop', 'context' or 'as'", lineno=token.lineno)
        if is_noop:
            output = string
        elif context is not None:
            func = nodes.Name('pgettext', 'load', lineno=lineno)
            output = nodes.Call(func, [context, string], [], None, None, lineno=lineno)
        else:
            func = nodes.Name('gettext', 'load')
            output = nodes.Call(func, [string], [], None, None, lineno=lineno)

        if as_var is None:
            return nodes.Output([output], lineno=lineno)
        else:
            return nodes.Assign(as_var, output, lineno=lineno) 

def __init__(self, environment):
        super(DjangoI18n, self).__init__(environment)
        environment.globals['_'] = ugettext
        environment.globals['gettext'] = ugettext
        environment.globals['pgettext'] = pgettext 

def render(self, context, nested=False):
        if self.message_context:
            message_context = self.message_context.resolve(context)
        else:
            message_context = None
        tmp_context = {}
        for var, val in self.extra_context.items():
            tmp_context[var] = val.resolve(context)
        # Update() works like a push(), so corresponding context.pop() is at
        # the end of function
        context.update(tmp_context)
        singular, vars = self.render_token_list(self.singular)
        if self.plural and self.countervar and self.counter:
            count = self.counter.resolve(context)
            context[self.countervar] = count
            plural, plural_vars = self.render_token_list(self.plural)
            if message_context:
                result = translation.npgettext(message_context, singular,
                                               plural, count)
            else:
                result = translation.ngettext(singular, plural, count)
            vars.extend(plural_vars)
        else:
            if message_context:
                result = translation.pgettext(message_context, singular)
            else:
                result = translation.gettext(singular)
        default_value = context.template.engine.string_if_invalid

        def render_value(key):
            if key in context:
                val = context[key]
            else:
                val = default_value % key if '%s' in default_value else default_value
            return render_value_in_context(val, context)

        data = {v: render_value(v) for v in vars}
        context.pop()
        try:
            result = result % data
        except (KeyError, ValueError):
            if nested:
                # Either string is malformed, or it's a bug
                raise TemplateSyntaxError(
                    "'blocktrans' is unable to format string returned by gettext: %r using %r"
                    % (result, data)
                )
            with translation.override(None):
                result = self.render(context, nested=True)
        if self.asvar:
            context[self.asvar] = result
            return ''
        else:
            return result 

def get_queryset(self):
        most_recent_moniker, most_recent = pgettext("value::plural", "MOST RECENT"), False
        if self.query in (most_recent_moniker, most_recent_moniker.replace(" ", "_")):
            most_recent = True
            self.query = ''

        qs = (
            self.queryset
            .select_related(None)
            .defer('description', 'family_members_visibility')
            .select_related('owner', 'owner__user')
            .defer('owner__description', 'owner__email_visibility')
        )

        self.result = geocode(self.query)
        if self.query and self.result.point:
            if any([self.result.country and not self.result.country_code, self.result.state, self.result.city]):
                return (qs
                        .annotate(distance=Distance('location', self.result.point))
                        .order_by('distance'))
            elif self.result.country:  # We assume it's a country
                self.paginate_first_by = 50
                self.paginate_orphans = 5
                self.country_search = True
                return (qs
                        .filter(country=self.result.country_code.upper())
                        .order_by('-owner__user__last_login', '-id'))
        position = geocoder.ip(self.request.META['HTTP_X_REAL_IP']
                               if settings.ENVIRONMENT != 'DEV'
                               else "188.166.58.162")
        position.point = Point(position.xy, srid=SRID) if position.xy else None
        logging.getLogger('PasportaServo.geo').debug(
            "User's position: %s, %s",
            position.address if position.ok and position.address else "UNKNOWN",
            position.xy if position.ok else position.error
        )
        if position.point and not most_recent:
            # Results are sorted by distance from user's current location, but probably
            # it is better not to creep users out by unexpectedly using their location.
            qs = qs.annotate(internal_distance=Distance('location', position.point)).order_by('internal_distance')
        else:
            qs = qs.order_by('-owner__user__last_login', '-id')
        return qs 

def render(self, context, nested=False):
        if self.message_context:
            message_context = self.message_context.resolve(context)
        else:
            message_context = None
        tmp_context = {}
        for var, val in self.extra_context.items():
            tmp_context[var] = val.resolve(context)
        # Update() works like a push(), so corresponding context.pop() is at
        # the end of function
        context.update(tmp_context)
        singular, vars = self.render_token_list(self.singular)
        if self.plural and self.countervar and self.counter:
            count = self.counter.resolve(context)
            context[self.countervar] = count
            plural, plural_vars = self.render_token_list(self.plural)
            if message_context:
                result = translation.npgettext(message_context, singular,
                                               plural, count)
            else:
                result = translation.ungettext(singular, plural, count)
            vars.extend(plural_vars)
        else:
            if message_context:
                result = translation.pgettext(message_context, singular)
            else:
                result = translation.ugettext(singular)
        default_value = context.template.engine.string_if_invalid

        def render_value(key):
            if key in context:
                val = context[key]
            else:
                val = default_value % key if '%s' in default_value else default_value
            return render_value_in_context(val, context)

        data = {v: render_value(v) for v in vars}
        context.pop()
        try:
            result = result % data
        except (KeyError, ValueError):
            if nested:
                # Either string is malformed, or it's a bug
                raise TemplateSyntaxError(
                    "'blocktrans' is unable to format string returned by gettext: %r using %r"
                    % (result, data)
                )
            with translation.override(None):
                result = self.render(context, nested=True)
        if self.asvar:
            context[self.asvar] = result
            return ''
        else:
            return result 

def render(self, context, nested=False):
        if self.message_context:
            message_context = self.message_context.resolve(context)
        else:
            message_context = None
        tmp_context = {}
        for var, val in self.extra_context.items():
            tmp_context[var] = val.resolve(context)
        # Update() works like a push(), so corresponding context.pop() is at
        # the end of function
        context.update(tmp_context)
        singular, vars = self.render_token_list(self.singular)
        if self.plural and self.countervar and self.counter:
            count = self.counter.resolve(context)
            context[self.countervar] = count
            plural, plural_vars = self.render_token_list(self.plural)
            if message_context:
                result = translation.npgettext(message_context, singular,
                                               plural, count)
            else:
                result = translation.ngettext(singular, plural, count)
            vars.extend(plural_vars)
        else:
            if message_context:
                result = translation.pgettext(message_context, singular)
            else:
                result = translation.gettext(singular)
        default_value = context.template.engine.string_if_invalid

        def render_value(key):
            if key in context:
                val = context[key]
            else:
                val = default_value % key if '%s' in default_value else default_value
            return render_value_in_context(val, context)

        data = {v: render_value(v) for v in vars}
        context.pop()
        try:
            result = result % data
        except (KeyError, ValueError):
            if nested:
                # Either string is malformed, or it's a bug
                raise TemplateSyntaxError(
                    "'blocktrans' is unable to format string returned by gettext: %r using %r"
                    % (result, data)
                )
            with translation.override(None):
                result = self.render(context, nested=True)
        if self.asvar:
            context[self.asvar] = result
            return ''
        else:
            return result 

def render(self, context, nested=False):
        if self.message_context:
            message_context = self.message_context.resolve(context)
        else:
            message_context = None
        tmp_context = {}
        for var, val in self.extra_context.items():
            tmp_context[var] = val.resolve(context)
        # Update() works like a push(), so corresponding context.pop() is at
        # the end of function
        context.update(tmp_context)
        singular, vars = self.render_token_list(self.singular)
        if self.plural and self.countervar and self.counter:
            count = self.counter.resolve(context)
            context[self.countervar] = count
            plural, plural_vars = self.render_token_list(self.plural)
            if message_context:
                result = translation.npgettext(message_context, singular,
                                               plural, count)
            else:
                result = translation.ungettext(singular, plural, count)
            vars.extend(plural_vars)
        else:
            if message_context:
                result = translation.pgettext(message_context, singular)
            else:
                result = translation.ugettext(singular)
        default_value = context.template.engine.string_if_invalid

        def render_value(key):
            if key in context:
                val = context[key]
            else:
                val = default_value % key if '%s' in default_value else default_value
            return render_value_in_context(val, context)

        data = {v: render_value(v) for v in vars}
        context.pop()
        try:
            result = result % data
        except (KeyError, ValueError):
            if nested:
                # Either string is malformed, or it's a bug
                raise TemplateSyntaxError("'blocktrans' is unable to format "
                    "string returned by gettext: %r using %r" % (result, data))
            with translation.override(None):
                result = self.render(context, nested=True)
        if self.asvar:
            context[self.asvar] = result
            return ''
        else:
            return result 

def render(self, context, nested=False):
        if self.message_context:
            message_context = self.message_context.resolve(context)
        else:
            message_context = None
        tmp_context = {}
        for var, val in self.extra_context.items():
            tmp_context[var] = val.resolve(context)
        # Update() works like a push(), so corresponding context.pop() is at
        # the end of function
        context.update(tmp_context)
        singular, vars = self.render_token_list(self.singular)
        if self.plural and self.countervar and self.counter:
            count = self.counter.resolve(context)
            context[self.countervar] = count
            plural, plural_vars = self.render_token_list(self.plural)
            if message_context:
                result = translation.npgettext(message_context, singular,
                                               plural, count)
            else:
                result = translation.ungettext(singular, plural, count)
            vars.extend(plural_vars)
        else:
            if message_context:
                result = translation.pgettext(message_context, singular)
            else:
                result = translation.ugettext(singular)
        default_value = context.template.engine.string_if_invalid

        def render_value(key):
            if key in context:
                val = context[key]
            else:
                val = default_value % key if '%s' in default_value else default_value
            return render_value_in_context(val, context)

        data = {v: render_value(v) for v in vars}
        context.pop()
        try:
            result = result % data
        except (KeyError, ValueError):
            if nested:
                # Either string is malformed, or it's a bug
                raise TemplateSyntaxError(
                    "'blocktrans' is unable to format string returned by gettext: %r using %r"
                    % (result, data)
                )
            with translation.override(None):
                result = self.render(context, nested=True)
        if self.asvar:
            context[self.asvar] = result
            return ''
        else:
            return result 

def render(self, context, nested=False):
        if self.message_context:
            message_context = self.message_context.resolve(context)
        else:
            message_context = None
        tmp_context = {}
        for var, val in self.extra_context.items():
            tmp_context[var] = val.resolve(context)
        # Update() works like a push(), so corresponding context.pop() is at
        # the end of function
        context.update(tmp_context)
        singular, vars = self.render_token_list(self.singular)
        if self.plural and self.countervar and self.counter:
            count = self.counter.resolve(context)
            context[self.countervar] = count
            plural, plural_vars = self.render_token_list(self.plural)
            if message_context:
                result = translation.npgettext(message_context, singular,
                                               plural, count)
            else:
                result = translation.ungettext(singular, plural, count)
            vars.extend(plural_vars)
        else:
            if message_context:
                result = translation.pgettext(message_context, singular)
            else:
                result = translation.ugettext(singular)
        default_value = context.template.engine.string_if_invalid

        def render_value(key):
            if key in context:
                val = context[key]
            else:
                val = default_value % key if '%s' in default_value else default_value
            return render_value_in_context(val, context)

        data = {v: render_value(v) for v in vars}
        context.pop()
        try:
            result = result % data
        except (KeyError, ValueError):
            if nested:
                # Either string is malformed, or it's a bug
                raise TemplateSyntaxError("'blocktrans' is unable to format "
                    "string returned by gettext: %r using %r" % (result, data))
            with translation.override(None):
                result = self.render(context, nested=True)
        return result 

def product_view(request, slug):
    product = get_object_or_404(Product, slug=slug).specific

    if product.draft and not request.user.is_authenticated:
        raise Http404("Product does not exist")

    product_dict = product.to_dict()
    criteria = [
        'uses_encryption',
        'security_updates',
        'strong_password',
        'manage_vulnerabilities',
        'privacy_policy',
    ]
    total_score = 0
    num_criteria = len(criteria)

    # Calculate the minimum security score
    for i in range(num_criteria):
        value = product_dict[criteria[i]]
        if value == 'Yes':
            total_score += 1
        if value == 'NA':
            total_score += 0.5

    # make sure featured updates come first
    product_dict['updates'] = list(
        product.updates.all().order_by(
            '-featured',
            'pk'
        )
    )

    return render(request, 'product_page.html', {
        'categories': BuyersGuideProductCategory.objects.all(),
        'product': product_dict,
        'mediaUrl': MEDIA_URL,
        'coralTalkServerUrl': settings.CORAL_TALK_SERVER_URL,
        'pageTitle': pgettext(
            'This can be localized. This is a reference to the “*batteries not included” mention on toys.',
            '*privacy not included') + f' - {product.name}',
        'security_score': total_score,
        'full_security_score': num_criteria
    })