Python urlresolvers.NoReverseMatch方法代码示例

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def context(self, context):
        btns = []
        for b in self.q_btns:
            btn = {}
            if 'model' in b:
                model = self.get_model(b['model'])
                if not self.user.has_perm("%s.view_%s" % (model._meta.app_label, model._meta.model_name)):
                    continue
                btn['url'] = reverse("%s:%s_%s_%s" % (self.admin_site.app_name, model._meta.app_label,
                                                      model._meta.model_name, b.get('view', 'changelist')))
                btn['title'] = model._meta.verbose_name
                btn['icon'] = self.dashboard.get_model_icon(model)
            else:
                try:
                    btn['url'] = reverse(b['url'])
                except NoReverseMatch:
                    btn['url'] = b['url']

            if 'title' in b:
                btn['title'] = b['title']
            if 'icon' in b:
                btn['icon'] = b['icon']
            btns.append(btn)

        context.update({'btns': btns}) 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def block_top_navbar(self, context, nodes):
        search_models = []

        site_name = self.admin_site.name
        if self.global_search_models == None:
            models = self.admin_site._registry.keys()
        else:
            models = self.global_search_models

        for model in models:
            app_label = model._meta.app_label

            if self.has_model_perm(model, "view"):
                info = (app_label, model._meta.model_name)
                if getattr(self.admin_site._registry[model], 'search_fields', None):
                    try:
                        search_models.append({
                            'title': _('Search %s') % capfirst(model._meta.verbose_name_plural),
                            'url': reverse('xadmin:%s_%s_changelist' % info, current_app=site_name),
                            'model': model
                        })
                    except NoReverseMatch:
                        pass
        return nodes.append(loader.render_to_string('xadmin/blocks/comm.top.topnav.html', {'search_models': search_models, 'search_name': SEARCH_VAR})) 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def block_top_navmenu(self, context, nodes):
        add_models = []

        site_name = self.admin_site.name

        if self.global_add_models == None:
            models = self.admin_site._registry.keys()
        else:
            models = self.global_add_models
        for model in models:
            app_label = model._meta.app_label

            if self.has_model_perm(model, "add"):
                info = (app_label, model._meta.model_name)
                try:
                    add_models.append({
                        'title': _('Add %s') % capfirst(model._meta.verbose_name),
                        'url': reverse('xadmin:%s_%s_add' % info, current_app=site_name),
                        'model': model
                    })
                except NoReverseMatch:
                    pass

        nodes.append(
            loader.render_to_string('xadmin/blocks/comm.top.topnav.html', {'add_models': add_models})) 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def get_redirect_url(self, *args, **kwargs):
        """
        Return the URL redirect to. Keyword arguments from the
        URL pattern match generating the redirect request
        are provided as kwargs to this method.
        """
        if self.url:
            url = self.url % kwargs
        elif self.pattern_name:
            try:
                url = reverse(self.pattern_name, args=args, kwargs=kwargs)
            except NoReverseMatch:
                return None
        else:
            return None

        args = self.request.META.get('QUERY_STRING', '')
        if args and self.query_string:
            url = "%s?%s" % (url, args)
        return url 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def handle_user_url(self, menu_item):
        """
        Evaluate user defined URL
        :type menu_item: ChildItem or ParentItem
        """
        if callable(menu_item.url):
            menu_item.url = menu_item.url(self.request, self.context)
            return menu_item
        if '/' in menu_item.url:
            return menu_item
        from django.core.urlresolvers import reverse, NoReverseMatch
        try:
            menu_item.url = reverse(menu_item.url, current_app=self.current_app)
            menu_item._url_name = menu_item.url
        except NoReverseMatch:
            menu_item.url = '#no-reverse-match'
        return menu_item 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def test_followup_view_rendering(self):
        from django.core.urlresolvers import NoReverseMatch

        for url in urls.urlpatterns:
            if url.name in ['new-followup', 'followup']:
                continue

            # all the URLs have either one parameter or none. Try one
            # parameter first; if that fails, try with none.
            try:
                self.verify_rendering(url.name, (1,))
            except NoReverseMatch:
                self.verify_rendering(url.name)

        for fu_type in FU_TYPES:
            self.verify_rendering('new-followup', (1, fu_type))

        # TODO: build in checks for 'followup' once the objects exist.
        # for model in ['General', 'Lab']:
        #     self.verify_rendering('followup',
        #                           kwargs={"pk": 1, "model": model}) 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def render(self, context):
        args = [arg.resolve(context) for arg in self.args]
        kwargs = dict([
            (smart_str(k, 'ascii'), v.resolve(context))
            for k, v in self.kwargs.items()])
        view_name = self.view_name.resolve(context)
        urlconf = self.urlconf.resolve(context)

        try:
            url = do_app_reverse(
                view_name, urlconf, args=args, kwargs=kwargs,
                current_app=context.current_app)
        except NoReverseMatch:
            if self.asvar is None:
                raise
            url = ''

        if self.asvar:
            context[self.asvar] = url
            return ''
        else:
            return url 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def block_top_navbar(self, context, nodes):
        search_models = []

        site_name = self.admin_site.name
        if self.global_search_models == None:
            models = self.admin_site._registry.keys()
        else:
            models = self.global_search_models

        for model in models:
            app_label = model._meta.app_label

            if self.has_model_perm(model, "view"):
                info = (app_label, model._meta.model_name)
                if getattr(self.admin_site._registry[model], 'search_fields', None):
                    try:
                        search_models.append({
                            'title': _('Search %s') % capfirst(model._meta.verbose_name_plural),
                            'url': reverse('xadmin:%s_%s_changelist' % info, current_app=site_name),
                            'model': model
                        })
                    except NoReverseMatch:
                        pass

        nodes.append(loader.render_to_string('xadmin/blocks/comm.top.topnav.html', {'search_models': search_models, 'search_name': SEARCH_VAR})) 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def handle_redirect_to_login(request, **kwargs):
    login_url = kwargs.get("login_url")
    redirect_field_name = kwargs.get("redirect_field_name")
    next_url = kwargs.get("next_url")
    if login_url is None:
        login_url = settings.ACCOUNT_LOGIN_URL
    if next_url is None:
        next_url = request.get_full_path()
    try:
        login_url = urlresolvers.reverse(login_url)
    except urlresolvers.NoReverseMatch:
        if callable(login_url):
            raise
        if "/" not in login_url and "." not in login_url:
            raise
    url_bits = list(urlparse(login_url))
    if redirect_field_name:
        querystring = QueryDict(url_bits[4], mutable=True)
        querystring[redirect_field_name] = next_url
        url_bits[4] = querystring.urlencode(safe="/")
    return HttpResponseRedirect(urlunparse(url_bits)) 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def reverse(viewname, args=None, kwargs=None, request=None, format=None, **extra):
    """
    If versioning is being used then we pass any `reverse` calls through
    to the versioning scheme instance, so that the resulting URL
    can be modified if needed.
    """
    scheme = getattr(request, 'versioning_scheme', None)

    if scheme is not None:
        try:
            return scheme.reverse(viewname, args, kwargs, request, format, **extra)
        except NoReverseMatch:
            # In case the versioning scheme reversal fails, fallback to the default implementation
            pass

    return _reverse(viewname, args, kwargs, request, format, **extra) 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def get_link_url(self, datum=None):
        """Returns the final URL based on the value of ``url``.

        If ``url`` is callable it will call the function.
        If not, it will then try to call ``reverse`` on ``url``.
        Failing that, it will simply return the value of ``url`` as-is.

        When called for a row action, the current row data object will be
        passed as the first parameter.
        """
        if not self.url:
            raise NotImplementedError('A LinkAction class must have a '
                                      'url attribute or define its own '
                                      'get_link_url method.')
        if callable(self.url):
            return self.url(datum, **self.kwargs)
        try:
            if datum:
                obj_id = self.table.get_object_id(datum)
                return urlresolvers.reverse(self.url, args=(obj_id,))
            else:
                return urlresolvers.reverse(self.url)
        except urlresolvers.NoReverseMatch as ex:
            LOG.info('No reverse found for "%s": %s' % (self.url, ex))
            return self.url 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def get_link_url(self, datum):
        """Returns the final value for the column's ``link`` property.

        If ``allowed_data_types`` of this column  is not empty and the datum
        has an assigned type, check if the datum's type is in the
        ``allowed_data_types`` list. If not, the datum won't be displayed
        as a link.

        If ``link`` is a callable, it will be passed the current data object
        and should return a URL. Otherwise ``get_link_url`` will attempt to
        call ``reverse`` on ``link`` with the object's id as a parameter.
        Failing that, it will simply return the value of ``link``.
        """
        if self.allowed_data_types:
            data_type_name = self.table._meta.data_type_name
            data_type = getattr(datum, data_type_name, None)
            if data_type and (data_type not in self.allowed_data_types):
                return None
        obj_id = self.table.get_object_id(datum)
        if callable(self.link):
            return self.link(datum)
        try:
            return urlresolvers.reverse(self.link, args=(obj_id,))
        except urlresolvers.NoReverseMatch:
            return self.link 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def active_link(context, viewnames, css_class=None, strict=None, *args, **kwargs):
    """
    Renders the given CSS class if the request path matches the path of the view.
    :param context: The context where the tag was called. Used to access the request object.
    :param viewnames: The name of the view or views separated by || (include namespaces if any).
    :param css_class: The CSS class to render.
    :param strict: If True, the tag will perform an exact match with the request path.
    :return:
    """
    if css_class is None:
        css_class = getattr(settings, 'ACTIVE_LINK_CSS_CLASS', 'active')

    if strict is None:
        strict = getattr(settings, 'ACTIVE_LINK_STRICT', False)

    request = context.get('request')
    if request is None:
        # Can't work without the request object.
        return ''
    active = False
    views = viewnames.split('||')
    for viewname in views:
        try:
            path = reverse(viewname.strip(), args=args, kwargs=kwargs)
        except NoReverseMatch:
            continue
        request_path = escape_uri_path(request.path)
        if strict:
            active = request_path == path
        else:
            active = request_path.find(path) == 0
        if active:
            break

    if active:
        return css_class

    return '' 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def resolve_url(to, *args, **kwargs):
    """
    Return a URL appropriate for the arguments passed.

    The arguments could be:

        * A model: the model's `get_absolute_url()` function will be called.

        * A view name, possibly with arguments: `urlresolvers.reverse()` will
          be used to reverse-resolve the name.

        * A URL, which will be returned as-is.

    """
    # If it's a model, use get_absolute_url()
    if hasattr(to, 'get_absolute_url'):
        return to.get_absolute_url()

    if isinstance(to, Promise):
        # Expand the lazy instance, as it can cause issues when it is passed
        # further to some Python functions like urlparse.
        to = force_text(to)

    if isinstance(to, six.string_types):
        # Handle relative URLs
        if any(to.startswith(path) for path in ('./', '../')):
            return to

    # Next try a reverse URL resolution.
    try:
        return urlresolvers.reverse(to, args=args, kwargs=kwargs)
    except urlresolvers.NoReverseMatch:
        # If this is a callable, re-raise.
        if callable(to):
            raise
        # If this doesn't "feel" like a URL, re-raise.
        if '/' not in to and '.' not in to:
            raise

    # Finally, fall back and assume it's a URL
    return to 

# 需要导入模块: from django.core import urlresolvers [as 别名]
# 或者: from django.core.urlresolvers import NoReverseMatch [as 别名]
def ping_google(sitemap_url=None, ping_url=PING_URL):
    """
    Alerts Google that the sitemap for the current site has been updated.
    If sitemap_url is provided, it should be an absolute path to the sitemap
    for this site -- e.g., '/sitemap.xml'. If sitemap_url is not provided, this
    function will attempt to deduce it by using urlresolvers.reverse().
    """
    if sitemap_url is None:
        try:
            # First, try to get the "index" sitemap URL.
            sitemap_url = urlresolvers.reverse('django.contrib.sitemaps.views.index')
        except urlresolvers.NoReverseMatch:
            try:
                # Next, try for the "global" sitemap URL.
                sitemap_url = urlresolvers.reverse('django.contrib.sitemaps.views.sitemap')
            except urlresolvers.NoReverseMatch:
                pass

    if sitemap_url is None:
        raise SitemapNotFound("You didn't provide a sitemap_url, and the sitemap URL couldn't be auto-detected.")

    if not django_apps.is_installed('django.contrib.sites'):
        raise ImproperlyConfigured("ping_google requires django.contrib.sites, which isn't installed.")
    Site = django_apps.get_model('sites.Site')
    current_site = Site.objects.get_current()
    url = "http://%s%s" % (current_site.domain, sitemap_url)
    params = urlencode({'sitemap': url})
    urlopen("%s?%s" % (ping_url, params))