Traduction à compléter
administrateurs (intermédiaire) Auth User est le système Pm Wiki d'autorisation basée sur un système d'identification qui permet d'accéder au pages à travers l'usage de noms d'utilisateurs et de mots de passe. AuthUser peut être utilisé en plus du système par défaut comportant uniquement des mots de passe.
Auth User is a very flexible system for managing access control on pages, but flexibility can also bring complexity and increased maintenance overhead to the wiki administrator. This is why Pm Wiki defaults to the simpler password-based system. For some thoughts about the relative merits of the two approaches, see PmWiki:ThoughtsOnAccessControl.
Activer Auth User
To activate Pm Wiki's identity-based system, add the following line to local/config.php:
Créer des comptes utilisateurs
Most of Auth User's configuration is performed via the Site.AuthUser page. To change the Auth User configuration, simply edit this page like any other wiki page (you'll typically need to use the site's admin password for this).
To create a login account, simply add lines to Site.Auth User that look like:
username: (:encrypt password:)
For example, to create a login account for "alice" with a password of "wonderland", enter:
alice: (:encrypt wonderland:)
When the page is saved, the "
(:encrypt wonderland:)" part of the text will be replaced by an encrypted form of the password "wonderland". This encryption is done so that someone looking at the Site.Auth User page cannot easily determine the passwords stored in the page.
To change or reset an account's password, simply replace the encrypted string with another
Contrôler l'accès au pages par login
Pages and groups can be protected based on login account by using "passwords" of the form
id:username in the password fields of
?action=attr (see PmWiki.Passwords). For example, to restrict a page to being edited by Alice, one would set the password to "
It's possible to use multiple "id:" declarations and passwords in the
?action=attr form, thus the following setting would allow access to Alice, Carol, and anyone who knows the password "quick":
To allow access to anyone that has successfully logged in, use "
One can also perform site-wide restrictions based on identity in the $DefaultPasswords array: e.g.
# require valid login before viewing pages $DefaultPasswords['read'] = 'id:*'; # Alice and carol may edit $DefaultPasswords['edit'] = 'id:alice,carol'; # All admins and Fred may edit $DefaultPasswords['edit'] = array(' <at> admins', 'id:Fred');
You can change the $DefaultPasswords array in local customization files such as:
- local/config.php (for entire wiki)
- farmconfig.php (for entire wikifarm)
Organiser les compte par groupes
Auth User also makes it possible to group login accounts together into authorization groups, indicated by a leading "@" sign. As with login accounts, group memberships are maintained by editing the Site.Auth User page. Group memberships can be specified by either listing the groups for a login account (person belongs to groups) or the login accounts for a group (group includes people). You can repeat or mix-and-match the two kinds as desired:
@writers: alice, bob carol: @writers, @editors @admins: alice, dave
Then, to restrict page access to a particular group, simply use "
@group" as the "password" in
?action=attr or the $DefaultPasswords array, similar to the way that "
id:username" is used to restrict access to specific login accounts.
Exclure des individus des groupes de mots de passe
Group password memberships are maintained by editing the Site.Auth User page. To specify a password group that allows access to anyone who is authenticated, you can specify:
If you need to keep "Fred" out of this password group, you might try:
@wholeoffice: *, -Fred
... but this does not work. You can, however, get the desired result by using the first setting (@wholeoffice: *) on the Site.Auth User page and then setting the password for the page or group you wish to protect in
?action=attr or the $DefaultPasswords array to "
Obtenir les noms des comptes et les mots de passe depuis des sources externes
The Auth User script has the capability of obtaining username/password pairs from places other than the Site.Auth User page, such as passwd-formatted files (usually called '.htpasswd' on Apache servers), LDAP servers, or even the local/config.php file.
Passwd-formatted files (.htpasswd)
Passwd-formatted files, commonly called .htpasswd files in Apache, are text files where each line contains a username and an encrypted password separated by a colon. A typical .htpasswd file might look like:
alice:vK99sgDV1an6I carol:Q1k Se Nc Tfwqjs?
Creation and maintenance of the .htpasswd file can be performed using a text editor, or any number of other third-party tools available for maintaining .htpasswd files. The Apache web server typically includes an htpasswd command for creating accounts in .htpasswd:
$ htpasswd /path/to/.htpasswd alice New password: Re-type new password: Adding password for user alice $
Configuration via local/config.php
Auth User configuration settings can also be made from the local/config.php file in addition to the Site.Auth User page. Such settings are placed in the $AuthUser array, and must be set prior to including the authuser.php script. Some examples:
# set a password for alice $AuthUser['alice'] = crypt('wonderland'); # set a password for carol $AuthUser['carol'] = '$1$CknC8zAs$dC8z2vu3UvnIXMfOcGDON0'; # Use local/.htpasswd for usernames/passwords $AuthUser['htaccess'] = 'local/.htpasswd';
Définir le nom de l'auteur
By default, Pm Wiki will use a login name in the Author field of the edit form, but allows the author to change this value prior to saving. To force the login name to always be used as the author name, use the following sequence to activate Auth User:
$FarmD/scripts/authuser.php"); $Author = $AuthId;
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