64 lines
3.3 KiB
Markdown
64 lines
3.3 KiB
Markdown
yourls-ldap-plugin
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==================
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This plugin for [YOURLS](https://github.com/YOURLS/YOURLS) enables the simple use of [LDAP](http://en.wikipedia.org/wiki/Lightweight_Directory_Access_Protocol) for user authentication.
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Installation
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------------
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1. Download the latest yourls-ldap-plugin.
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1. Copy the plugin folder into your user/plugins folder for YOURLS.
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1. Set up the parameters for yourls-ldap-plugin in YOURLS configuration user/config.php (see below).
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1. Activate the plugin with the plugin manager in the admin interface.
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Usage
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-----
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When yourls-cas-plugin is enabled and user was not successfuly authenticated using data specified in yourls_user_passwords, an LDAP authentication attempt will be made. If LDAP authentication is successful, then you will immediately go to the admin interface.
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You can also set a privileged account to search the LDAP directory with. This is useful for directories that don't allow anonymous binding.
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Setting the groups settings will check the user is a member of that group before logging them in and storing their credentials. This check is only performed the first time they auth or when their password changes.
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Configuration
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-------------
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* define( 'LDAPAUTH_HOST', 'ldaps://ldap.domain.com' ) // LDAP host name, IP or URL. You can use ldaps://host for LDAP with TLS
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* define( 'LDAPAUTH_PORT', '636' ) // LDAP server port - often 389 or 636 for TLS (LDAPS)
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* define( 'LDAPAUTH_BASE', 'dc=domain,dc=com' ) // Base DN (location of users)
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* define( 'LDAPAUTH_USERNAME_FIELD', 'uid') // (optional) LDAP field name in which username is store
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To use a privileged account for the user search:
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* define( 'LDAPAUTH_SEARCH_USER', 'cn=your-user,dc=domain,dc=com' ) // (optional) Privileged user to search with
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* define( 'LDAPAUTH_SEARCH_PASS', 'the-pass') // (optional) (only if LDAPAUTH_SEARCH_USER set) Privileged user pass
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To check group membership before authenticating:
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* define( 'LDAPAUTH_GROUP_ATTR', 'memberof' ) // (optional) LDAP groups attr
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* define( 'LDAPAUTH_GROUP_REQ', 'the-group;another-admin-group') // (only if LDAPAUTH_GROUP_REQ set) Group/s user must be in. Allows multiple, semicolon delimited
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To automatically add LDAP users to config.php:
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* define( 'LDAPAUTH_ADD_NEW', true ) // (optional) Add LDAP users to config.php
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NOTE: This will require config.php to be writable by your webserver user
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Troubleshooting
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---------------
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* Check PHP error log usually at `/var/log/php.log`
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* Check your webserver logs
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* You can try modifying plugin code to print some more debug info
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License
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-------
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Copyright 2013 K3A, #1davoaust <BR>
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Copyright 2013 Nicholas Waller (code@nicwaller.com) as I used some parts of his CAS authentication plugin :)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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