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observe_content_types_dispatch/3

Get available content types and their dispatch rules Example: {{<<”text”>>, <<”html”>>, []}, page} A special dispatch rule is ‘page_url’, which refers to the page_url property of the resource.

Type:

foldr

Return:

[{ContentType, DispatchRule}]

#content_types_dispatch{} properties:

id: m_rsc:resource()

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Modules

mod_base

mod_base is the base module, which acts as a container module holding most of Zotonic basic dispatch rules, Actions and Module tags.

Modules

mod_export

Provides a generic framework for exporting resources, query results, and application-defined data. An export consists of a data provider and an encoder:

observe_resource_headers/3

Let all modules add resource specific response headers to the request. The accumulator is the list of headers to be set.

observe_dispatch_host/2

Try to find the site for the request Called when the request Host doesn’t match any active site.

observe_page_url/2

Fetch the url of a resource’s html representation

observe_dispatch_rewrite/3

Rewrite a URL before it will be dispatched using the z_sites_dispatcher

observe_url_rewrite/3

Rewrite a URL after it has been generated using the z_dispatcher

observe_dispatch/2

Final try for dispatch, try to match the request. Called when the site is known, but no match is found for the path

observe_media_identify_file/2

Try to identify a file, returning a map with file properties.

observe_export_resource_content_type/2

mod_export - Determine the mime type for the export.

observe_url_abs/2

Make a generated URL absolute, optionally called after url_rewrite by z_dispatcher

Type at least two characters

observe_content_types_dispatch/3

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