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: http://rtm-cs.sinp.msu.ru/manual/apache/mod/mod_auth_anon.html
Дата изменения: Tue Mar 23 03:17:36 1999 Дата индексирования: Mon Oct 1 21:27:44 2012 Кодировка: |
mod_auth_anon.c
file and
is not compiled in by default. It is only available in Apache 1.1 and
later. It allows "anonymous" user access to authenticated areas.
Combined with other (database) access control methods, this allows for effective user tracking and customization according to a user profile while still keeping the site open for 'unregistered' users. One advantage of using Auth-based user tracking is that, unlike magic-cookies and funny URL pre/postfixes, it is completely browser independent and it allows users to share URLs.
Directives / Example / Compile time options / RevisionHistory / Person to blame / Sourcecode
A list of one or more 'magic' userIDs which are allowed access without password verification. The userIDs are space separated. It is possible to use the ' and " quotes to allow a space in a userID as well as the \ escape character.
Please note that the comparison is case-IN-sensitive.
I strongly suggest that the magic username 'anonymous
'
is always one of the allowed userIDs.
Example:
Anonymous anonymous "Not Registered" 'I don\'t know'
This would allow the user to enter without password verification by using the userId's 'anonymous', 'AnonyMous','Not Registered' and 'I Don't Know'.
Anonymous_Authoritative off
When set 'on', there is no
fall-through to other authorization methods. So if a
userID does not match the values specified in the
Anonymous
directive, access is denied.
Be sure you know what you are doing when you decide to switch it on. And remember that it is the linking order of the modules (in the Configuration / Make file) which details the order in which the Authorization modules are queried.
Anonymous_LogEmail on
When set 'on', the default, the 'password' entered (which hopefully contains a sensible email address) is logged in the error log.
Anonymous_MustGiveEmail on
Specifies whether the user must specify an email address as the password. This prohibits blank passwords.
Anonymous_NoUserID off
When set 'on', users can leave the userID (and perhaps the password field) empty. This can be very convenient for MS-Explorer users who can just hit return or click directly on the OK button; which seems a natural reaction.
Anonymous_VerifyEmail off
When set 'on' the 'password' entered is
checked for at least one '@' and a '.' to encourage users to enter
valid email addresses (see the above Auth_LogEmail
).
Anonymous_NoUserId
)
Anonymous_MustGiveEmail
)
Anonymous_VerifyEmail
)
anonymous guest www test welcome
and comparison is not case sensitive.
Anonymous_LogEmail
)
Excerpt of access.conf:
Anonymous_NoUserId off
Anonymous_MustGiveEmail on
Anonymous_VerifyEmail on
Anonymous_LogEmail on
Anonymous anonymous guest www test welcome
AuthName Use 'anonymous' & Email address for guest entry
AuthType basic
# An AuthUserFile/AuthDBUserFile/AuthDBMUserFile
# directive must be specified, or use
# Anonymous_Authoritative for public access.
# In the .htaccess for the public directory, add:
<Files *>
order deny,allow
allow from all
require valid-user
</Files>
Dirk.vanGulik@jrc.it
>.
Feel free to contact me if you have any problems, ice-creams or bugs. This
documentation, courtesy of Nick Himba,
<himba@cs.utwente.nl>
.
http://www.apache.org
. A snapshot of a development version
usually resides at
http://me-www.jrc.it/~dirkx/mod_auth_anon.c
. Please make sure
that you always quote the version you use when filing a bug report.