Imeji User Management

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User Roles

Every registered user is an account user that has the right to create own collections.

For special purposes (e.g. for students), accounts are needed that have special rights for the context of one or several collections, but do not have the right to create own collections.

1. Privilege assignment for "normal" users:
   • User A already has an account --> user B only has to give user A the rights for one collection of user B
2. Privilege assignment for "restricted" users:
   • User A creates a collection. Then he has to create user C and give him the Picture Editing rights for his collection. But user C always has the possibility to create his own account where he has the rights to create own collections.

• One user can have as many priviledges as he gets.

Label	Description	eSciDoc Role
Account User	create collections create albums create metadata profiles inherits all rights from the MD Profile Administrator, the Collection Administrator, and the Album Administrator	(context: whole imeji)
Collection Administrator	Is allowed to work on one specified collection (context) define following roles for the selected collection: collection administrators collection editors picture editors collection viewers change priviledges (add a new one, delete an old one) inherits all rights from the Collection Editor	(context: only one specific collection) Each account user per default will be collection administrator for his own collections!
Collection Editor	Is allowed to work on one specified collection (context) edit collection release/withdraw/delete collection inherits all rights from the Picture Editor	(context: only one specific collection)
Picture Editor	Is allowed to work on pictures of one specified collection (context) upload pictures delete/withdraw pictures assign metadata values inherits all rights from the Collection Viewer	(context: only one specific collection)
Collection Viewer	Is allowed to view pictures of a pending collection (context)	(context: only one specific collection)
Album Administrator	Is allowed to work on one specified album (context) define following roles for the selected album: album administrators album editors change priviledges (add a new one, delete an old one) edit album release/withdraw/delete album inherits all rights from the Album Editor	(context: only one specific album) Each account user per default will be album editor for his own collections!
Album Editor	Is allowed to work on the content of one specified album (context) add pictures remove pictures	(context: only one specific album)
MD Profile Administrator	Is allowed to work on one specific metadata profile (context) define metadata profile editors inherits all rights from the MD Profile Editor	(context: only one specific collection) Each account user per default will be MD profile administrator for his own metadata profiles!
MD Profile Editor	Is allowed to work on one specified metadata profile (context) edit metadata profile release/withdraw metadata profile	(context: only one specific collection)
System Administrator	Is allowed to work on the whole system view all images, collections, metadata profiles, and albums view all account users create/delete account users delete images, collections, metadata profiles, and albums

• It should be possible that every user can create his own account. If that can not be possible from the beginning, they should send us an e-mail and we will create the account for them.
• The collection administrator can assign priviledges for the collection he is administrating to all account users.

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