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.\" ========================================================================
.\"
.IX Title "LedgerSMB::Auth 3pm"
.TH LedgerSMB::Auth 3pm "2014-06-10" "perl v5.18.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
LedgerSMB::Auth.pm \- Provides an abstraction layer for session management and
authentication.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
This routine provides an abstraction layer for session management and
authentication.  The current application only ships with a simple authentication
layer using database-native accounts.  Other authentication methods are quite
possible though currently every LedgerSMB user must be a database user.
.SH "METHODS"
.IX Header "METHODS"
Each plugin library must provide the following methods.
.IP "session_check" 4
.IX Item "session_check"
Check whether a session exists and handle failure appropriately.
.Sp
Modules are free to define how failure should be addressed.
.IP "session_create" 4
.IX Item "session_create"
Create a session
.IP "session_destroy" 4
.IX Item "session_destroy"
Destroy a session.
.IP "get_credentials" 4
.IX Item "get_credentials"
Get credentials and return them to the application.
.Sp
Must return a hashref with the following entries:
.Sp
login
password
.IP "credential_prompt" 4
.IX Item "credential_prompt"
Prompt user for credentials
.SH "METHODS PROVIDED IN COMMON"
.IX Header "METHODS PROVIDED IN COMMON"
.IP "http_error" 4
.IX Item "http_error"
Send an http error to the browser.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
# Small Medium Business Accounting software
# http://www.ledgersmb.org/
#
#
# Copyright (C) 2006\-2011
# This work contains copyrighted information from a number of sources all used
# with permission.  It is released under the \s-1GNU\s0 General Public License
# Version 2 or, at your option, any later version.  See \s-1COPYRIGHT\s0 file for
# details.