Difference between revisions of "MediaWiki"

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(Legacy functions and roles)
Line 22: Line 22:
 
!Reading
 
!Reading
 
|valign="top"|read
 
|valign="top"|read
|When set to false, override for specific pages with <tvar|WhitelistRead>
+
|When set to false, override for specific pages with WhitelistRead
 
| *, user
 
| *, user
 
|-
 
|-
Line 31: Line 31:
 
|-
 
|-
 
|createpage
 
|createpage
|createpage - requires the <tvar|1>''edit''</> right
+
|createpage - requires the edit right
 
|*, user
 
|*, user
 
|-
 
|-
 
|createtalk
 
|createtalk
|createtalk - requires the <tvar|1>''edit''</> right
+
|createtalk - requires the edit right
 
|*, user
 
|*, user
 
|-
 
|-
Line 89: Line 89:
 
!Reading
 
!Reading
 
|read
 
|read
|When set to false, override for specific pages with <tvar|WhitelistRead>
+
|When set to false, override for specific pages with WhitelistRead
 
| *, user
 
| *, user
 
|-
 
|-
Line 98: Line 98:
 
|-
 
|-
 
|createpage
 
|createpage
|createpage - requires the <tvar|1>''edit''</> right
+
|createpage - requires the edit right
 
|*, user
 
|*, user
 
|-
 
|-
 
|createtalk
 
|createtalk
|createtalk - requires the <tvar|1>''edit''</> right
+
|createtalk - requires the edit right
 
|*, user
 
|*, user
 
|-
 
|-
Line 110: Line 110:
 
|-
 
|-
 
|upload
 
|upload
|upload - 73--> requires the <tvar|1>''edit''</> right
+
|upload - 73 requires the edit right
 
|user, sysop
 
|user, sysop
 
|-
 
|-
 
|reupload
 
|reupload
|reupload - 74--> requires the <tvar|1>''upload''</> right
+
|reupload - 74 requires the upload right
 
|user, sysop
 
|user, sysop
 
|-
 
|-
 
|reupload-shared
 
|reupload-shared
|reupload-shared - 76--> (if one is set up) with local files 211--> (requires the <tvar|1>''upload''</> right)
+
|reupload-shared - 76 (if one is set up) with local files 211 (requires the upload right)
 
|user, sysop
 
|user, sysop
 
|-
 
|-
Line 127: Line 127:
 
!rowspan="2"|Management
 
!rowspan="2"|Management
 
|changetags
 
|changetags
|changetags - 104--> currently unused by extensions
+
|changetags - currently unused by extensions
 
|user
 
|user
 
|-
 
|-
Line 140: Line 140:
 
|-
 
|-
 
|purge
 
|purge
|purge - 135--> [[<tvar|man>Special:MyLanguage/Manual:URL</>|URL parameter]] "<code>&action=purge</code>"
+
|purge - URL parameter
 
|user
 
|user
 
|-
 
|-
Line 160: Line 160:
 
!Editing
 
!Editing
 
|editsemiprotected
 
|editsemiprotected
|editsemiprotected - 79--> without cascading protection
+
|editsemiprotected - without cascading protection
 
|autoconfirmed, sysop
 
|autoconfirmed, sysop
 
|-
 
|-
 
!Technical
 
!Technical
 
|autoconfirmed
 
|autoconfirmed
|autoconfirmed - 145--> used for the 'autoconfirmed' group, see the other table below for more information
+
|autoconfirmed - used for the 'autoconfirmed' group, see the other table below for more information
 
|autoconfirmed, bot, sysop
 
|autoconfirmed, bot, sysop
 
|}
 
|}
Line 182: Line 182:
 
!Administration
 
!Administration
 
|autopatrol
 
|autopatrol
|autopatrol - 141--> <tvar|UseRCPatrol>{{ll|Manual:$wgUseRCPatrol|$wgUseRCPatrol</> must be ''true''
+
|autopatrol - $wgUseRCPatrol must be ''true''
 
|bot, sysop
 
|bot, sysop
 
|-
 
|-
Line 191: Line 191:
 
|-
 
|-
 
|autoconfirmed
 
|autoconfirmed
|autoconfirmed - 145--> used for the 'autoconfirmed' group, see the other table below for more information
+
|autoconfirmed - used for the 'autoconfirmed' group, see the other table below for more information
 
|autoconfirmed, bot, sysop
 
|autoconfirmed, bot, sysop
 
|-
 
|-
 
|bot
 
|bot
|bot - 134--> can optionally be viewed
+
|bot - can optionally be viewed
 
|bot
 
|bot
 
|-
 
|-
 
|nominornewtalk
 
|nominornewtalk
|nominornewtalk - 137--> requires ''minor edit'' right
+
|nominornewtalk - requires ''minor edit'' right
 
|bot
 
|bot
 
|-
 
|-
Line 223: Line 223:
 
!rowspan="12"|Editing
 
!rowspan="12"|Editing
 
|editprotected
 
|editprotected
|editprotected - 78--> without cascading protection
+
|editprotected - without cascading protection
 
|sysop
 
|sysop
 
|-
 
|-
 
|editsemiprotected
 
|editsemiprotected
|editsemiprotected - 79--> without cascading protection
+
|editsemiprotected - without cascading protection
 
|autoconfirmed, sysop
 
|autoconfirmed, sysop
 
|-
 
|-
Line 235: Line 235:
 
|-
 
|-
 
|move
 
|move
|move - 68--> requires the <tvar|1>''edit''</> right
+
|move - 68 requires the edit right
 
|user
 
|user
 
|-
 
|-
 
|move-categorypages
 
|move-categorypages
|move-categorypages - 209--> (requires the <tvar|1>''move''</> right)
+
|move-categorypages - requires the move right
 
|user
 
|user
 
|-
 
|-
 
|move-rootuserpages
 
|move-rootuserpages
|move-rootuserpages - 71--> requires the <tvar|1>''move''</> right
+
|move-rootuserpages - requires the move right
 
|user
 
|user
 
|-
 
|-
 
|move-subpages
 
|move-subpages
|move-subpages - 70--> requires the <tvar|1>''move''</> right
+
|move-subpages - requires the move right
 
|user
 
|user
 
|-
 
|-
 
|movefile
 
|movefile
|movefile - 69--> requires the <tvar|1>''move''</> right and <tvar|AllowImageMoving>{{ll|Manual:$wgAllowImageMoving|$wgAllowImageMoving</> to be true
+
|movefile - requires the move right and $wgAllowImageMoving to be true
 
|user
 
|user
 
|-
 
|-
 
|upload
 
|upload
|upload - 73--> requires the <tvar|1>''edit''</> right
+
|upload - requires the edit right
 
|user, sysop
 
|user, sysop
 
|-
 
|-
 
|upload_by_url
 
|upload_by_url
|upload_by_url - 77--> requires the <tvar|1>''upload''</> right
+
|upload_by_url - requires the upload right
 
|sysop
 
|sysop
 
|-
 
|-
 
|reupload
 
|reupload
|reupload - 74--> requires the <tvar|1>''upload''</> right
+
|reupload - requires the upload right
 
|user, sysop
 
|user, sysop
 
|-
 
|-
 
|reupload-shared
 
|reupload-shared
|reupload-shared - 76--> (if one is set up) with local files 211--> (requires the <tvar|1>''upload''</> right)
+
|reupload-shared - (if one is set up) with local files 211 (requires the upload right)
 
|user, sysop
 
|user, sysop
 
|-
 
|-
Line 276: Line 276:
 
|-
 
|-
 
|block
 
|block
|block - 92--> Block options include preventing editing and registering new accounts, and autoblocking other users on the same IP address
+
|block - Block options include preventing editing and registering new accounts, and autoblocking other users on the same IP address
 
|sysop
 
|sysop
 
|-
 
|-
 
|blockemail
 
|blockemail
|blockemail - 93--> allows preventing use of the [[Special:Emailuser]] interface when blocking
+
|blockemail - allows preventing use of the [[Special:Emailuser]] interface when blocking
 
|sysop
 
|sysop
 
|-
 
|-
 
|browsearchive
 
|browsearchive
|browsearchive - 89--> through [[Special:Undelete]]
+
|browsearchive - through [[Special:Undelete]]
 
|sysop
 
|sysop
 
|-
 
|-
 
|delete
 
|delete
|delete '''1.5–1.11:''' 82--> allows the deletion or undeletion of pages.<br />'''1.12+:''' 83--> allows the deletion of pages. 84--> For undeletions, there is now the <tvar|1>'undelete'</> right, see below
+
|allows the deletion or undeletion of pages. For undeletions, there is now the 'undelete' right, see below
 
|sysop
 
|sysop
 
|-
 
|-
Line 300: Line 300:
 
|-
 
|-
 
|editinterface
 
|editinterface
|editinterface - 106--> contains [[<tvar|man>Special:MyLanguage/Manual:Interface</>|interface messages]]
+
|editinterface - contains [[<tvar|man>Special:MyLanguage/Manual:Interface</>|interface messages]]
 
|sysop, interface-admin
 
|sysop, interface-admin
 
|-
 
|-
 
|markbotedits
 
|markbotedits
|markbotedits - 101--> see [[<tvar|man>Special:MyLanguage/Manual:Administrators#Rollback</>|Manual:Administrators#Rollback]]
+
|markbotedits - see [[<tvar|man>Special:MyLanguage/Manual:Administrators#Rollback</>|Manual:Administrators#Rollback]]
 
|sysop
 
|sysop
 
|-
 
|-
Line 312: Line 312:
 
|-
 
|-
 
|patrol
 
|patrol
|patrol - 102--> <tvar|UseRCPatrol>{{ll|Manual:$wgUseRCPatrol|$wgUseRCPatrol</> must be ''true''
+
|patrol - $wgUseRCPatrol must be ''true''
 
|sysop
 
|sysop
 
|-
 
|-
Line 324: Line 324:
 
|-
 
|-
 
|unblockself
 
|unblockself
|unblockself - 96--> Without it, an administrator that has the capability to block cannot unblock themselves if blocked by another administrator
+
|unblockself - 96 Without it, an administrator that has the capability to block cannot unblock themselves if blocked by another administrator
 
|sysop
 
|sysop
 
|-
 
|-
Line 341: Line 341:
 
!rowspan="5"|Administration
 
!rowspan="5"|Administration
 
|autopatrol
 
|autopatrol
|autopatrol - 141--> <tvar|UseRCPatrol>{{ll|Manual:$wgUseRCPatrol|$wgUseRCPatrol</> must be ''true''
+
|autopatrol - 141 <tvar|UseRCPatrol>{{ll|Manual:$wgUseRCPatrol|$wgUseRCPatrol</> must be ''true''
 
|bot, sysop
 
|bot, sysop
 
|-
 
|-
 
|import
 
|import
|import - 126--> “transwiki”
+
|import - 126 “transwiki”
 
|sysop
 
|sysop
 
|-
 
|-
 
|importupload
 
|importupload
|importupload - 128--> This right was called 'importraw' in and before version 1.5
+
|importupload - 128 This right was called 'importraw' in and before version 1.5
 
|sysop
 
|sysop
 
|-
 
|-
 
|managechangetags
 
|managechangetags
|managechangetags - 132--> currently unused by extensions
+
|managechangetags - 132 currently unused by extensions
 
|sysop
 
|sysop
 
|-
 
|-
 
|unwatchedpages
 
|unwatchedpages
|unwatchedpages - 131--> lists pages that no user has watchlisted
+
|unwatchedpages - 131 lists pages that no user has watchlisted
 
|sysop
 
|sysop
 
|-
 
|-
Line 366: Line 366:
 
|-
 
|-
 
|autoconfirmed
 
|autoconfirmed
|autoconfirmed - 145--> used for the 'autoconfirmed' group, see the other table below for more information
+
|autoconfirmed - 145 used for the 'autoconfirmed' group, see the other table below for more information
 
|autoconfirmed, bot, sysop
 
|autoconfirmed, bot, sysop
 
|-
 
|-
Line 374: Line 374:
 
|-
 
|-
 
|noratelimit
 
|noratelimit
|noratelimit - 138--> not affected by [[<tvar|man>Special:MyLanguage/Manual:$wgRateLimits</>|rate limits]] (''prior to the introduction of this right, the configuration variable <tvar|RateLimitsExcludedGroups>{{ll|Manual:$wgRateLimitsExcludedGroups|$wgRateLimitsExcludedGroups</> was used for this purpose'')
+
|noratelimit - 138 not affected by [[<tvar|man>Special:MyLanguage/Manual:$wgRateLimits</>|rate limits]] (''prior to the introduction of this right, the configuration variable <tvar|RateLimitsExcludedGroups>{{ll|Manual:$wgRateLimitsExcludedGroups|$wgRateLimitsExcludedGroups</> was used for this purpose'')
 
|sysop, bureaucrat
 
|sysop, bureaucrat
 
|-
 
|-
Line 413: Line 413:
 
!rowspan="2"|'''Editing'''
 
!rowspan="2"|'''Editing'''
 
|autocreateaccount
 
|autocreateaccount
|autocreateaccount - 210--> a more limited version of ''createaccount''
+
|autocreateaccount - 210 a more limited version of ''createaccount''
 
|-
 
|-
 
|reupload-own
 
|reupload-own
|reupload-own - 75--> requires the <tvar|1>''upload''</> right (note that this is not needed if the group already has the <tvar|reupload>''reupload''</> right)
+
|reupload-own - 75 requires the upload right (note that this is not needed if the group already has the <tvar|reupload>''reupload right)
 
|-
 
|-
 
!rowspan="13"|Management'''
 
!rowspan="13"|Management'''
 
|deletelogentry
 
|deletelogentry
|deletelogentry - 121--> allows deleting/undeleting information (action text, summary, user who made the action) of specific log entries (''not available by default'')
+
|deletelogentry - 121 allows deleting/undeleting information (action text, summary, user who made the action) of specific log entries (''not available by default'')
 
|-
 
|-
 
|deleterevision
 
|deleterevision
|deleterevision - 122--> allows deleting/undeleting information (revision text, edit summary, user who made the edit) of specific revisions 123--> '''Split into deleterevision and deletelogentry in 1.20''' (''not available by default'')
+
|deleterevision - 122 allows deleting/undeleting information (revision text, edit summary, user who made the edit) of specific revisions 123 '''Split into deleterevision and deletelogentry in 1.20''' (''not available by default'')
 
|-
 
|-
 
|editcontentmodel
 
|editcontentmodel
Line 429: Line 429:
 
|-
 
|-
 
|editinterface
 
|editinterface
|editinterface - 106--> contains [[<tvar|man>Special:MyLanguage/Manual:Interface</>|interface messages]]
+
|editinterface - 106 contains [[<tvar|man>Special:MyLanguage/Manual:Interface</>|interface messages]]
 
|sysop, interface-admin
 
|sysop, interface-admin
 
|-
 
|-
Line 441: Line 441:
 
|-
 
|-
 
|hideuser
 
|hideuser
|hideuser - (''not available by default'') Only users with 1000 edits or less can be suppressed by default. 213--> Use <tvar|HideUserContribLimit>{{wg|HideUserContribLimit</> to disable.
+
|hideuser - (''not available by default'') Only users with 1000 edits or less can be suppressed by default. 213 Use <tvar|HideUserContribLimit>{{wg|HideUserContribLimit</> to disable.
 
|-
 
|-
 
|pagelang
 
|pagelang
|pagelang - 214--> <tvar|PageLanguageUseDB>{{ll|Manual:$wgPageLanguageUseDB|$wgPageLanguageUseDB</> must be ''true''
+
|pagelang - 214 <tvar|PageLanguageUseDB>{{ll|Manual:$wgPageLanguageUseDB|$wgPageLanguageUseDB</> must be ''true''
 
|-
 
|-
 
|patrolmarks
 
|patrolmarks
Line 453: Line 453:
 
|-
 
|-
 
|suppressrevision
 
|suppressrevision
|suppressrevision - 119--> '''Prior to [[rev:35303|1.13]] this right was named hiderevision''' (''not available by default'')
+
|suppressrevision - 119 '''Prior to [[rev:35303|1.13]] this right was named hiderevision''' (''not available by default'')
 
|-
 
|-
 
|userrights-interwiki
 
|userrights-interwiki
Line 459: Line 459:
 
|-
 
|-
 
|viewsuppressed
 
|viewsuppressed
|viewsuppressed - 120--> i.e. a more narrow alternative to "suppressrevision" (''not available by default'')
+
|viewsuppressed - 120 i.e. a more narrow alternative to "suppressrevision" (''not available by default'')
 
|-
 
|-
 
!Administration
 
!Administration
 
|siteadmin
 
|siteadmin
|siteadmin - 124--> which blocks all interactions with the web site except viewing. 125--> Disabled by default
+
|siteadmin - 124 which blocks all interactions with the web site except viewing. 125 Disabled by default
 
|}
 
|}
  

Revision as of 00:16, 3 October 2018

MediaWiki (hereinafter, the Software) is a free and open-source wiki software. The Software was originally developed for Wikipedia, but now the Software runs on many websites and has become the dominant software in its category. The Software is written in the PHP programming language and stores the contents into a set of databases.

The software is optimized to efficiently handle large projects, which can have terabytes of content and hundreds of thousands of hits per second. According to MediaWiki, achieving scalability through multiple layers of caching and database replication has been a major concern for developers. The software has more than 900 configuration settings and more than 1,900 extensions available for enabling various features to be added or changed.

On Wikipedia alone, more than 1000 automated and semi-automated bots and other tools have been developed to assist in editing. It has also been deployed by some companies as an internal knowledge management system, and some educators have assigned students to use the Software for collaborative group projects.


Permitted user roles

Permitted user roles are specific access and ability permissions that can be assigned to customizable user groups.

Any user

Any user (including anonymous) is permitted to use the following functions in the version of the Software that is used for CNM Wikiware.
Category Right Description User groups that have this right
Reading read When set to false, override for specific pages with WhitelistRead *, user
Editing createaccount createaccount - register / registration *, sysop
createpage createpage - requires the edit right *, user
createtalk createtalk - requires the edit right *, user
edit edit *, user
Management editmyoptions editmyoptions *
editmyprivateinfo editmyprivateinfo *
editmyusercss editmyusercss *
editmyuserjs editmyuserjs *
editmywatchlist editmywatchlist *
viewmyprivateinfo viewmyprivateinfo *
viewmywatchlist viewmywatchlist *
Technical writeapi writeapi *, user, bot

Registered user

Any user with his or her registered account, when he or she is identified, is permitted to use the following functions in the version of the Software that is used for CNM Wikiware.
Category Right Description User groups that have this right
Reading read When set to false, override for specific pages with WhitelistRead *, user
Editing applychangetags applychangetags user
createpage createpage - requires the edit right *, user
createtalk createtalk - requires the edit right *, user
edit edit *, user
upload upload - 73 requires the edit right user, sysop
reupload reupload - 74 requires the upload right user, sysop
reupload-shared reupload-shared - 76 (if one is set up) with local files 211 (requires the upload right) user, sysop
sendemail sendemail user
Management changetags changetags - currently unused by extensions user
editmyuserjson editmyuserjson user
Technical minoredit minoredit user
purge purge - URL parameter user
writeapi writeapi *, user, bot

Autoconfirmed

Any user with his or her registered account, when he or she is identified, (1) confirmed that his or her age confirms requirements established by the Software and has at least as many edits as established by the Software, is permitted to use the following functions in the version of the Software that is used for CNM Wikiware.
Category Right Description User groups that have this right
Editing editsemiprotected editsemiprotected - without cascading protection autoconfirmed, sysop
Technical autoconfirmed autoconfirmed - used for the 'autoconfirmed' group, see the other table below for more information autoconfirmed, bot, sysop

Bot

accounts with the bot right (intended for automated scripts). |autoconfirmed, autopatrol, apihighlimits, bot, editsemiprotected, nominornewtalk, suppressredirect, writeapi

Category Right Description User groups that have this right
Administration autopatrol autopatrol - $wgUseRCPatrol must be true bot, sysop
Technical apihighlimits apihighlimits bot, sysop
autoconfirmed autoconfirmed - used for the 'autoconfirmed' group, see the other table below for more information autoconfirmed, bot, sysop
bot bot - can optionally be viewed bot
nominornewtalk nominornewtalk - requires minor edit right bot
suppressredirect suppressredirect bot, sysop
writeapi writeapi *, user, bot

Sysop

users who by default can delete and restore pages, block and unblock users, et cetera.

Category Right Description User groups that have this right
Editing editprotected editprotected - without cascading protection sysop
editsemiprotected editsemiprotected - without cascading protection autoconfirmed, sysop
createaccount createaccount - register / registration *, sysop
move move - 68 requires the edit right user
move-categorypages move-categorypages - requires the move right user
move-rootuserpages move-rootuserpages - requires the move right user
move-subpages move-subpages - requires the move right user
movefile movefile - requires the move right and $wgAllowImageMoving to be true user
upload upload - requires the edit right user, sysop
upload_by_url upload_by_url - requires the upload right sysop
reupload reupload - requires the upload right user, sysop
reupload-shared reupload-shared - (if one is set up) with local files 211 (requires the upload right) user, sysop
Management bigdelete bigdelete sysop
block block - Block options include preventing editing and registering new accounts, and autoblocking other users on the same IP address sysop
blockemail blockemail - allows preventing use of the Special:Emailuser interface when blocking sysop
browsearchive browsearchive - through Special:Undelete sysop
delete allows the deletion or undeletion of pages. For undeletions, there is now the 'undelete' right, see below sysop
deletedhistory deletedhistory sysop
deletedtext deletedtext sysop
editinterface editinterface - contains [[<tvar|man>Special:MyLanguage/Manual:Interface</>|interface messages]] sysop, interface-admin
markbotedits markbotedits - see [[<tvar|man>Special:MyLanguage/Manual:Administrators#Rollback</>|Manual:Administrators#Rollback]] sysop
mergehistory mergehistory sysop
patrol patrol - $wgUseRCPatrol must be true sysop
protect protect sysop
rollback rollback sysop
unblockself unblockself - 96 Without it, an administrator that has the capability to block cannot unblock themselves if blocked by another administrator sysop
undelete undelete sysop
editsitecss editsitecss sysop
editsitejs editsitejs sysop
Administration autopatrol UseRCPatrol>{{ll|Manual:$wgUseRCPatrol|$wgUseRCPatrol</> must be true bot, sysop
import import - 126 “transwiki” sysop
importupload importupload - 128 This right was called 'importraw' in and before version 1.5 sysop
managechangetags managechangetags - 132 currently unused by extensions sysop
unwatchedpages unwatchedpages - 131 lists pages that no user has watchlisted sysop
Technical apihighlimits apihighlimits bot, sysop
autoconfirmed autoconfirmed - 145 used for the 'autoconfirmed' group, see the other table below for more information autoconfirmed, bot, sysop
ipblock-exempt ipblock-exempt sysop
noratelimit noratelimit - 138 not affected by [[<tvar|man>Special:MyLanguage/Manual:$wgRateLimits</>|rate limits]] (prior to the introduction of this right, the configuration variable <tvar|RateLimitsExcludedGroups>{{ll|Manual:$wgRateLimitsExcludedGroups|$wgRateLimitsExcludedGroups</> was used for this purpose) sysop, bureaucrat
suppressredirect suppressredirect bot, sysop

Bureaucrat

Users who by default can change other users' rights.

Category Right Description User groups that have this right
Management userrights AddGroups>{{ll|Manual:$wgAddGroups|$wgAddGroups</> and <tvar|RemoveGroups>{{ll|Manual:$wgRemoveGroups|$wgRemoveGroups</> you can set the possibility to add/remove certain groups instead of all bureaucrat
Administration noratelimit Not affected by [[<tvar|man>Special:MyLanguage/Manual:$wgRateLimits</>|rate limits]] (prior to the introduction of this right, the configuration variable <tvar|RateLimitsExcludedGroups>{{ll|Manual:$wgRateLimitsExcludedGroups|$wgRateLimitsExcludedGroups</> was used for this purpose) sysop, bureaucrat

Legacy functions and roles

Category Right Description User groups that have this right
Editing autocreateaccount autocreateaccount - 210 a more limited version of createaccount
reupload-own reupload>reupload right)
Management deletelogentry deletelogentry - 121 allows deleting/undeleting information (action text, summary, user who made the action) of specific log entries (not available by default)
deleterevision deleterevision - 122 allows deleting/undeleting information (revision text, edit summary, user who made the edit) of specific revisions 123 Split into deleterevision and deletelogentry in 1.20 (not available by default)
editcontentmodel editcontentmodel
editinterface editinterface - 106 contains [[<tvar|man>Special:MyLanguage/Manual:Interface</>|interface messages]] sysop, interface-admin
editsitejson editsitejson interface-admin
edituserjson edituserjson interface-admin
hideuser HideUserContribLimit>{{wg|HideUserContribLimit</> to disable.
pagelang PageLanguageUseDB>{{ll|Manual:$wgPageLanguageUseDB|$wgPageLanguageUseDB</> must be true
patrolmarks patrolmarks
suppressionlog suppressionlog
suppressrevision suppressrevision - 119 Prior to 1.13 this right was named hiderevision (not available by default)
userrights-interwiki userrights-interwiki
viewsuppressed viewsuppressed - 120 i.e. a more narrow alternative to "suppressrevision" (not available by default)
Administration siteadmin siteadmin - 124 which blocks all interactions with the web site except viewing. 125 Disabled by default

Security

As any open-source software, the Wiki is vulnerable to external attacks:

Getting started