Manuale:Blocco e sblocco

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This page is a translated version of the page Manual:Block and unblock and the translation is 6% complete.

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Sysops can block and unblock IP addresses (and registered user accounts if username blocking is enabled) from editing, uploading files, moving pages, and, if they have been granted such rights, protecting/unprotecting and deleting/undeleting pages. È importante ricordare che i blocchi sono un'avanguardia preventiva e non punitiva.

Il blocco

Blocks are applied via the form at the special page Special:Block. Ci sono diversi passi per applicare un blocco:

  1. Specificare l'indirizzo IP o il nome utente che dev'essere bloccato. Enter the IP address to be blocked, or the name of the registered user account to be blocked, in the "Indirizzo IP o nome utente:" field of the form. Note that nonexistent usernames can also be blocked, so be certain you have the correct username. You can also block a range of IP addresses; see Help:Gamma dei blocchiHelp:Range blocks for instructions.
  2. Specify a duration for the block. You can select a predefined duration from the drop down box labelled "Scadenza del blocco:", or you can enter a custom value, using the GNU standard format, in the "Other time" field. If the duration given is "indefinite", then the block will not expire, although the IP address or user account may still be unblocked by a sysop.
  3. Specify a reason for the block (optional). This reason will be displayed to the blocked user if they attempt to edit a page.

Click "Blocca l'utente" to apply the block. All blocks are recorded in the block log, and all currently active blocks are listed at the list of active blocks.

Note that in addition to manually entering the IP address or user account to be blocked into Special:Block, you may also follow the "Blocca l'utente" link from the toolbox in the sidebar when viewing the "User" or "User talk" page of the IP address or user account. You can also click on the "blocca" link next following an IP address or user account name in the recent changes list or the page history.

Blocking options

MediaWiki versione: 1.8

Several extra blocking options were added in version 1.8 of MediaWiki, which are enabled by checking a check box on the blocking form.

Block anonymous users only (also called softblocking)
This option changes the effect of a block when blocking an IP address. When it is enabled, the block will only affect anonymous users editing from that IP address; registered users editing from that IP address will not be affected. The option has no effect on a block of a registered user, but does on an autoblock caused by it.
Block account creation
This option changes the effect of a block when blocking a user or an IP address. When it is enabled, the registration of new user accounts from that IP address will be disabled while the block is in effect.
Automatically block the last IP address used by this user, and any subsequent addresses they try to edit from (also called hardblocking)
This option changes the effect of a block when blocking a registered user account. When it is enabled, the IP address most recently used by the account, and any IP addresses that the account subsequently attempts to edit from will be automatically blocked.


An IP address or registered user account can be unblocked via the list of active blocks. Find the IP address or registered user account you wish to unblock in the list (you can enter the address or name in the "Cerca un utente bloccato" field to help you find the entry), and click the "sblocca" link displayed to the right of the block's expiry time.

This will lead you to a confirmation page. Enter the reason for unblocking (optional) in the "Motivo:" field, and click "Rimuovi questo blocco" to remove the block. All unblockings are recorded in the block log.

Note that if a range is blocked, then the unblock must cover the whole range to be effective. Attempting to unblock an individual IP address in the range will not be effective.

Effects of being blocked

Blocked users may still read pages, but they may not create, edit or move pages, or upload files. Users with certain other user rights will not be able to use those rights when they are blocked. For example, users with the rights to delete and undelete or protect and unprotect pages will not be able to do so when they are blocked. However, users with the rights to block and unblock users will still be able to do so when they are blocked, including any blocks on their own account, given that they have the unblock-self right.

Users who are blocked and attempt to edit a page (or move a page, or upload a file) will see the "Your account or IP address has been blocked" message informing them that they have been blocked.

If the autoblock option has been enabled with respect to a block, and the blocked user attempts to edit (or move a page, or upload a file), the IP address being used by that user will also be blocked.

Configuration settings related to blocking

The configuration options below can be set in LocalSettings.phpManual:LocalSettings.php and can be used to enable or disable certain aspects of the blocking interface.

MediaWiki: pages

URL parameters

MediaWiki versione: 1.18

Special:Block accepts some URL parameters to prepopulate the HTML form:

  • wpTarget - username/IP address
  • wpExpiry - expiry time
  • wpAutoBlock - autoblock setting (=1 or =0)
  • wpHardBlock - hard block setting (=1 or =0)
  • wpCreateAccount - prevent account creation (=1 or =0)
  • wpReason - reason, from selection of MediaWiki:Ipbreason-dropdown
  • wpReason-other - prepopulating "other reason" text field

Example use: w:Template:Emergency-bot-shutoff. See also: bug 31851


See also