from philo.models.base import TreeEntity, Entity, QuerySetMapper, register_value_model
from philo.models.fields import JSONField
from philo.utils import ContentTypeSubclassLimiter
-from philo.validators import RedirectValidator
from philo.signals import view_about_to_render, view_finished_rendering
If ``obj`` is provided, :meth:`get_reverse_params` will be called and the results will be combined with any ``view_name``, ``args``, and ``kwargs`` that may have been passed in.
- This method will raise the following exceptions:
-
- - :class:`~philo.exceptions.ViewDoesNotProvideSubpaths` if :attr:`accepts_subpath` is False.
- - :class:`~philo.exceptions.ViewCanNotProvideSubpath` if a reversal is not possible.
-
:param view_name: The name of the view to be reversed.
:param args: Extra args for reversing the view.
:param kwargs: A dictionary of arguments for reversing the view.
:param node: The node whose subpath this is.
:param obj: An object to be passed to :meth:`get_reverse_params` to generate a view_name, args, and kwargs for reversal.
:returns: A subpath beyond the node that reverses the view, or an absolute url that reverses the view if a node was passed in.
+ :except philo.exceptions.ViewDoesNotProvideSubpaths: if :attr:`accepts_subpath` is False
+ :except philo.exceptions.ViewCanNotProvideSubpath: if a reversal is not possible.
"""
if not self.accepts_subpath:
"""An abstract parent class for models which deal in targeting a url."""
#: An optional :class:`ForeignKey` to a :class:`Node`. If provided, that node will be used as the basis for the redirect.
target_node = models.ForeignKey(Node, blank=True, null=True, related_name="%(app_label)s_%(class)s_related")
- #: A :class:`CharField` which may contain an absolute or relative URL. This will be validated with :class:`philo.validators.RedirectValidator`.
- url_or_subpath = models.CharField(max_length=200, validators=[RedirectValidator()], blank=True, help_text="Point to this url or, if a node is defined and accepts subpaths, this subpath of the node.")
+ #: A :class:`CharField` which may contain an absolute or relative URL, or the name of a node's subpath.
+ url_or_subpath = models.CharField(max_length=200, blank=True, help_text="Point to this url or, if a node is defined and accepts subpaths, this subpath of the node.")
#: A :class:`~philo.models.fields.JSONField` instance. If the value of :attr:`reversing_parameters` is not None, the :attr:`url_or_subpath` will be treated as the name of a view to be reversed. The value of :attr:`reversing_parameters` will be passed into the reversal as args if it is a list or as kwargs if it is a dictionary. Otherwise it will be ignored.
reversing_parameters = JSONField(blank=True, help_text="If reversing parameters are defined, url_or_subpath will instead be interpreted as the view name to be reversed.")