madrona.features.FeatureOptions

Class FeatureOptions

Represents properties of Feature Classes derived from both defaults and developer-specified options within the Options inner-class. These properties drive the features of the spatial content managment system, such as CRUD operations, copy, sharing, etc.

Instance Methods

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__init__(self, model)

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get_show_template(self)
Returns the template used to render this Feature Class' attributes

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get_link(self, linkname)
Returns the FeatureLink with the specified name

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get_valid_children(self)

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get_potential_parents(self)
It's not sufficient to look if this model is a valid_child of another FeatureCollection; that collection could contain other collections that contain this model.

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get_form_class(self)
Returns the form class for this Feature Class.

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dict(self, user, is_owner)
Returns a json representation of this feature class configuration that can be used to specify client behavior

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json(self)

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get_create_form(self)
Returns the path to a form for creating new instances of this model

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get_update_form(self, pk)
Given a primary key, returns the path to a form for updating a Feature Class

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get_share_form(self, pk)
Given a primary key, returns path to a form for sharing a Feature inst

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get_resource(self, pk)
Returns the primary url for a feature.

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Instance Variables

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form
Path to FeatureForm used to edit this class.

slug
Name used in the url path to this feature as well as part of the Feature's uid

verbose_name
Name specified or derived from the feature class name used in the user interface for representing this feature class.

form_template
Location of the template that should be used to render forms when editing or creating new instances of this feature class.

form_context
Context to merge with default context items when rendering templates to create or modify features of this class.

show_context
Context to merge with default context items when rendering templates to view information about instances of this feature class.

icon_url
Optional; URL to 16x16 icon to use in kmltree Use full URL or relative to MEDIA_URL

links
Links associated with this class.

enable_copy
Enable copying features.

valid_children
valid child classes for the feature container

manipulators
Required manipulators applied to user input geometries

optional_manipulators
Optional manipulators that may be applied to user input geometries

enable_kml
Enable kml visualization of features.

get_potential_parents(self)

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It's not sufficient to look if this model is a valid_child of another
FeatureCollection; that collection could contain other collections 
that contain this model. 

Ex: Folder (only valid child is Array)
    Array (only valid child is MPA)
    Therefore, Folder is also a potential_parent of MPA

get_resource(self, pk)

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Returns the primary url for a feature. This url supports GET, POST, and DELETE operations.

Instance Variable Details

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enable_copy

Enable copying features. Uses the feature class' copy() method. Defaults to True.

enable_kml

Enable kml visualization of features. Defaults to True.