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Roles and capabilities: Difference between revisions

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{{Roles}}
{{Roles}}{{Moodle 1.7}}Roles and capabilities in Moodle 1.7 onwards provides great flexibility in managing how users interact. Prior to Moodle 1.7, there were only six roles possible: guest, student, non-editing teacher, editing teacher, course creator, and administrator. Whilst these roles may still be used, it's now possible to create additional roles, and to change what a given role can do in a particular activity.
{{Moodle 1.7}}
Roles and capabilities in Moodle 1.7 onwards provides great flexibility in managing how users interact. Prior to Moodle 1.7, there were only six roles possible: guest, student, non-editing teacher, editing teacher, course creator, and administrator. Whilst these roles may still be used, it's now possible to create additional roles, and to change what a given role can do in a particular activity.


==Definitions==
==Definitions==
;Role
;Role
:An identifier of the user's status in some context, for example Teacher, Student and Forum moderator
:An identifier of the user's status. The status depends upon permissions given for one or more capabilities in a context.
::For example Teacher and Student are standard user roles. The identifier indicates they probably have different capabilities in some contexts. 
:When Moodle is first installed, a number of [[Standard roles]] are created automatically.
;Capability
;Capability
:A description of a particular Moodle feature, for example [[Capabilities/moodle/blog:create|moodle/blog:create]]
:A description of a particular Moodle feature. A list of many capabilities can be seen in the [https://docs.moodle.org/en/Category:Capabilities capability category index page].
::For example [[Capabilities/moodle/blog:create|moodle/blog:create]](writing blog entries) or "Backup course" are two capabilities.  Note the "<nowiki>mod/blog:create</nowiki>" notation is a common to identify a capability.
;Permission
;Permission
:A setting for a capability
:A setting for a capability. Can be any one of four: not set/inherit, allow, prevent or prohibit.
;Context
;Context
:A "space" in Moodle, such as courses, activity modules or blocks
:A "space" in Moodle.
::For example: a course, activity module or block can each be a context. 
::Some contexts can contain multiple contexts in their space, For example, a course can contain a lesson, assignment, forum and quiz modules, plus blocks.


==Upgrading to 1.7==
==See also==


The upgrade to 1.7 is as smooth as we could make it.  The existing roles (admin, teacher, student etc.) and the existing capabilities will be automatically retained. This is done by creating default roles at site/course levels, and assigning the current users to these roles accordingly. The default roles will have default capabilities associated with them, mirroring what we have in 1.6.  With no modifications, Moodle will operate almost exactly the same before and after the upgrade.
*[[Useful things a teacher can do with roles]]
 
*[[Development:Roles administration improvements for Moodle 2.0]]
==See also==
*[[How permissions are calculated]]
*[[Development:Roles]]
*[[:Category:Capabilities]]
*[[:Category:Capabilities]]
*Using Moodle [http://moodle.org/mod/forum/view.php?id=6826 Roles and Capabilities forum]
*Using Moodle [http://moodle.org/mod/forum/view.php?id=6826 Roles and Capabilities forum]
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[[Category:Roles]]
[[Category:Roles]]


[[cs:Role]]
[[es:Roles y capacidades]]
[[eu:Rolak]]
[[fr:Rôles et capacités]]
[[fr:Rôles et capacités]]
[[ja:ロールおよびケイパビリティ]]
[[ru:Роли и возможности]]
[[de:Rollen und Rechte]]

Latest revision as of 07:39, 30 May 2011

Moodle1.7

Roles and capabilities in Moodle 1.7 onwards provides great flexibility in managing how users interact. Prior to Moodle 1.7, there were only six roles possible: guest, student, non-editing teacher, editing teacher, course creator, and administrator. Whilst these roles may still be used, it's now possible to create additional roles, and to change what a given role can do in a particular activity.

Definitions

Role
An identifier of the user's status. The status depends upon permissions given for one or more capabilities in a context.
For example Teacher and Student are standard user roles. The identifier indicates they probably have different capabilities in some contexts.
When Moodle is first installed, a number of Standard roles are created automatically.
Capability
A description of a particular Moodle feature. A list of many capabilities can be seen in the capability category index page.
For example moodle/blog:create(writing blog entries) or "Backup course" are two capabilities. Note the "mod/blog:create" notation is a common to identify a capability.
Permission
A setting for a capability. Can be any one of four: not set/inherit, allow, prevent or prohibit.
Context
A "space" in Moodle.
For example: a course, activity module or block can each be a context.
Some contexts can contain multiple contexts in their space, For example, a course can contain a lesson, assignment, forum and quiz modules, plus blocks.

See also