A simple module to allow repository managers to enable the creation of a checksum for objects. If enabled, the following checksum algorithms are available: MD5, SHA-1, SHA-256, SHA-384, SHA-512.
This module requires the following modules/libraries:
Install as usual, see this for further information.
Enable and set checksum type in Administration » Islandora » Islandora Utility Modules » Checksum (admin/islandora/tools/checksum). To retroactively enable checksums on existing objects, enable and set checksum type if you have not already done so, and choose a collection and click on the 'Enable' button. Note: Enabling checksums retroactively regenerates derivatives for all objects in the target collection but only for those without checksum properties.
Further documentation for this module is available at our wiki.
Having problems or solved a problem? Check out the Islandora google groups for a solution.
If you would like to contribute to this module, please check out CONTRIBUTING.md. In addition, we have helpful Documentation for Developers info, as well as our Developers section on the Islandora.ca site.
Also include any Travis gotcha's here.