Recaptcha field

EPrints 3 Reference: Directory Structure - Metadata Fields - Repository Configuration - XML Config Files - XML Export Format - EPrints data structure - Core API - Data Objects

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Metadata Fields: Arclanguage - Base64 - Bigint - Boolean - Compound - Counter - Dataobjref - Date - Decimal - Email - Fields - Float - Id - Idci - Image - Int - Itemref - Keywords - Langid - Longtext - Longtext_counter - Multilang - Multipart - Name - Namedset - Pagerange - Recaptcha - Relation - Search - Secret - Set - Storable - Subject - Subobject - Text - Time - Timestamp - Url - Uuid

Description

Please refer to the notes in EPRINTS_PATH/archives/ARCHIVEID/cfg/cfg.d/recaptcha.pl.

If this files does not exist, copy EPRINTS_PATH/lib/defaultcfg/cfg.d/recaptcha.pl.example to the path above and edit it.

This field uses the Google "reCAPTCHA" service (https://www.google.com/recaptcha/intro/) and renders a Captcha (a test that humans can easily pass, but robots shouldn't be able to).

Inheritance

• Metadata Field
  • Id field
    • Recaptcha field

Additional Properties

As for Id fields.

Required Phrases

validate:recaptcha_mismatch - Phrase to display if reCAPTCHA submission errored in some way.

Database

Recaptcha fields are not stored in the database they are just so reCAPTCHA can be added to certain forms. The result of the reCAPTCHA does not need to be stored.

API

See API page.

Examples

Most basic example.

{
    name => 'captcha',
    type => 'recaptcha',
}