Loader

This class provides a mechanism for loading templates directly from a dictionary of strings. It maps template names to their corresponding content and yields origin objects for template discovery within the engine. This is primarily used for in-memory template storage where filesystem access is not required.

Attributes

Attribute	Type	Description
templates_dict	dict	A dictionary mapping template names to their string contents, used as the primary data source for template retrieval.

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Constructor

Signature

def Loader(
    engine: Any,
    templates_dict: dict
) - > null

Parameters

Name	Type	Description
engine	Any	The template engine instance.
templates_dict	dict	A dictionary mapping template names to their contents.

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Signature

def Loader(
    engine: [Engine](../../engine/engine.md?sid=django_template_engine_engine),
    templates_dict: dict
)

Parameters

Name	Type	Description
engine	[Engine](../../engine/engine.md?sid=django_template_engine_engine)	The template engine instance associated with this loader.
templates_dict	dict	A dictionary where keys are template names and values are the raw template strings.

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Methods

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get_contents()

@classmethod
def get_contents(
    origin: [Origin](../../base/origin.md?sid=django_template_base_origin)
) - > string

Fetches the raw content of a template based on the provided Origin object.

Parameters

Name	Type	Description
origin	[Origin](../../base/origin.md?sid=django_template_base_origin)	The Origin object containing the name of the template to retrieve.

Returns

Type	Description
string	The raw template source code associated with the origin's name.

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get_template_sources()

@classmethod
def get_template_sources(
    template_name: string
) - > generator

Generates Origin objects for the given template name to identify where the template should be loaded from.

Parameters

Name	Type	Description
template_name	string	The logical name of the template to locate.

Returns

Type	Description
generator	A generator yielding an Origin instance configured with the template name and current loader.

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