Import/export notifications

observe_import_csv_definition/2

Find an import definition for a CSV file by checking the filename of the to be imported file.

observe_import_resource/2

An external feed delivered a resource. First handler can import it. Return:: {ok, m_rsc:resource_id()} , `{error, Reason} , or undefined`

observe_export_resource_content_disposition/2

mod_export - return the \{ok, Disposition\} for the content disposition.

observe_export_resource_content_type/2

mod_export - Determine the mime type for the export.

observe_export_resource_data/2

mod_export - fetch a row for the export, can return a list of rows, a binary, and optionally a continuation state. Where Values is [ term() \], i.e. a list of…

observe_export_resource_encode/2

mod_export - Encode a single data element.

observe_export_resource_filename/2

mod_export - return the \{ok, Filename\} for the content disposition.

observe_export_resource_footer/2

mod_export - Fetch the footer for the export. Should cleanup the continuation state, if needed.

observe_export_resource_header/2

mod_export - Fetch the header for the export.

observe_export_resource_visible/2

mod_export - Check if the resource or dispatch is visible for export.

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