Python exceptions.TemplateDoesNotExist方法代码示例

# 需要导入模块: from django.template import exceptions [as 别名]
# 或者: from django.template.exceptions import TemplateDoesNotExist [as 别名]
def _validate_template_name_existence(template_name):
    try:
        get_template(template_name)
    except TemplateDoesNotExist:
        raise ImproperlyConfigured(
            'Template {template_name!r} does not exists'.format(
                template_name=template_name)) 

# 需要导入模块: from django.template import exceptions [as 别名]
# 或者: from django.template.exceptions import TemplateDoesNotExist [as 别名]
def ServerError(request, template_name=ERROR_500_TEMPLATE_NAME):
    """
    Custom 500 handler to provide details when rendering 500.html.
    """
    try:
        template = loader.get_template(template_name)
    except TemplateDoesNotExist:
        return HttpResponseServerError(
            "<h1>Server Error (500)</h1>", content_type="text/html"
        )
    type_, error, _ = sys.exc_info()

    return HttpResponseServerError(
        template.render({"exception": str(type_), "error": error})
    ) 

# 需要导入模块: from django.template import exceptions [as 别名]
# 或者: from django.template.exceptions import TemplateDoesNotExist [as 别名]
def find_template_file(template_name):
    """
    Return a full path to the specified template file.

    The key difference from the stock `find_template` is that we don't try to
    load a template in memory, because we'll deal with it ourselves.
    """
    for loader in _get_template_loaders():
        for origin in loader.get_template_sources(template_name, None):
            path = getattr(origin, 'name', origin)  # Django <1.9 compatibility
            if os.path.exists(path):
                return path
    raise TemplateDoesNotExist(template_name) 

# 需要导入模块: from django.template import exceptions [as 别名]
# 或者: from django.template.exceptions import TemplateDoesNotExist [as 别名]
def test_server_error(rf):
    request = rf.get("/")
    response = server_error(request)
    assert response.status_code == 500

    with pytest.raises(TemplateDoesNotExist):
        server_error(request, template_name="non-existing.html") 

# 需要导入模块: from django.template import exceptions [as 别名]
# 或者: from django.template.exceptions import TemplateDoesNotExist [as 别名]
def test_wtm_include_marketing(rf, site):
    token = Token(token_type=TOKEN_TYPE, contents='wtm_include "marketing" "test.html"')
    parser = Parser(tokens=[token])
    node = wtm_include(parser, token)

    with pytest.raises(TemplateDoesNotExist):
        request = rf.get(site.root_page.url)
        node.render(context=make_context({"request": request}))

        request.COOKIES = {"wtm": "marketing:false"}
        node.render(context=make_context({"request": request}))

        request.COOKIES = {"wtm": "marketing:true"}
        node.render(context=make_context({"request": request})) 

# 需要导入模块: from django.template import exceptions [as 别名]
# 或者: from django.template.exceptions import TemplateDoesNotExist [as 别名]
def common(request):
    if request.is_ajax() or hasattr(request, 'versioning_scheme'):
        return {}

    from apps.extract.app_vars import STANDARD_LOCATORS, OPTIONAL_LOCATORS
    available_locators = set(STANDARD_LOCATORS.val) | set(OPTIONAL_LOCATORS.val)

    custom_main_menu_item_templates = []
    custom_task_menu_item_templates = []
    custom_apps = [i.replace('apps.', '') for i in settings.INSTALLED_APPS if i.startswith('apps.')]
    for app_name in custom_apps:
        try:
            mmi_template = get_template('%s/templates/%s' % (app_name, 'main_menu_item.html'))
            custom_main_menu_item_templates.append(mmi_template.template.name)
        except TemplateDoesNotExist:
            pass
        try:
            tmi_template = get_template('%s/templates/%s' % (app_name, 'task_menu_item.html'))
            custom_task_menu_item_templates.append(tmi_template.template.name)
        except TemplateDoesNotExist:
            pass

    return {'settings': settings,
            'custom_main_menu_item_templates': custom_main_menu_item_templates,
            'custom_task_menu_item_templates': custom_task_menu_item_templates,
            'available_locators': available_locators}