Notifications

observe_media_stillimage/2

See if there is a ‘still’ image preview of a media item. (eg posterframe of a movie) Return:: {ok, ResourceId} or undefined

Type:

first

Return:

#media_stillimage{} properties:

id: m_rsc:resource_id()|undefined
props: z_media_identify:media_info()

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Observed by

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_video_embed

This module, if activated, checks the pasted URLs in the create media / page dialog of the admin. It will show an embed option for Youtube and Vimeo URLs. It…

Modules

mod_oembed

Makes media resources from embeddable URLs through the OEmbed protocol.

Modules

mod_video

Adds support for viewing and handling video medium items.

observe_auth_identity_types/3

Return the list of identity types that allow somebody to logon and become an active user of the system. Defaults to [ username_pw ]. In the…

observe_media_import_medium/2

Notification to import a medium record from external source. This is called for non-file medium records, for example embedded video. If the…

controller_admin_media_preview

A controller for rendering preview thumbnails of any media embedded in a richtext-editor component of a resource on the…

media

Access to data about uploaded files and other media.

observe_media_identify_extension/2

Try to find a filename extension for a mime type (example: <<".jpg">> )

observe_media_upload_preprocess/2

Notification to translate or map a file after upload, before insertion into the database Used in mod_video to queue movies for conversion…

observe_search_query/2

Map a custom search term to a #search_sql_term{} record.

observe_survey_get_handlers/3

Fetch list of handlers for survey submits.

observe_rsc_get/3

Resource is read, opportunity to add computed fields Used in a foldr with the read properties as accumulator.

Type at least two characters

observe_media_stillimage/2

Observed by

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