687 lines
32 KiB
PHP
687 lines
32 KiB
PHP
<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
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Copyright (C) 2003 Tilo Lutz
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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 2 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, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* Session variables which are used:
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* $_SESSION['cacheAttributes']: This variable contains a list of attributes and their scope which should be cached
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*
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* Coockie variables which are used:
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* $_COOKIE["IV"], $_COOKIE["Key"]: Needed to en/decrypt passwords.
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*
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* Variables in basearray which are no objects:
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* type: Type of account. Can be user, group, host
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* attributes: List of all attributes, how to get them and are theiy required or optional
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* dn: current DN without uid= or cn=
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* dn_orig: old DN if account was loaded with uid= or cn=
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* External functions which are used
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* account.inc: findgroups, incache, get_cache, array_delete, getshells
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* ldap.inc: pwd_is_enabled, pwd_hash
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*/
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/* This class contains all posixGroup LDAP attributes
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* and funtioncs required to deal with posixGroup
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* posixGroup can only be created when it should be added
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* to an array.
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* basearray is the same array posixGroup should be added
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* to. If basearray is not given the constructor tries to
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* create an array with posixGroup and all other required
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* objects.
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* Example: $user[] = new posixGroup($user);
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*
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* In container array the following things have to exist:
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* account or inetOrgPerson object
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* type: 'user' or 'host'
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* 'attributes': this is a list of arrays with all ldap attributes wich are allowed for this account
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*/
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class posixGroup extends baseModule {
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/**
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* Creates a new posixGroup object.
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*/
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function posixGroup($scope) {
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// error messages for input checks
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$this->messages['minGID'] = array('ERROR', _('Minimum GID number'), _('Minimum GID number is invalid or empty!'));
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$this->messages['maxGID'] = array('ERROR', _('Maximum GID number'), _('Maximum GID number is invalid or empty!'));
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$this->messages['cmpGID'] = array('ERROR', _('Maximum GID number'), _('Maximum GID number must be greater than minimum GID number!'));
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// call parent constructor
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parent::baseModule($scope);
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}
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/**
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* Returns meta data that is interpreted by parent class
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*
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* @return array array with meta data
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*/
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function get_metaData() {
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$return = array();
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// manages group accounts
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$return["account_types"] = array("group");
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if ($this->get_scope() == "group") {
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// this is a base module
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$return["is_base"] = true;
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// LDAP filter
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$return["ldap_filter"] = array('or' => "(objectClass=posixGroup)");
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}
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// alias name
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$return["alias"] = _('Unix');
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// module dependencies
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$return['dependencies'] = array('depends' => array(), 'conflicts' => array('inetOrgPerson', 'account', 'sambaDomain'));
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// configuration options
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$return['config_options']['group'] = array(
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array(
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0 => array('kind' => 'text', 'text' => '<b>' . _('Minimum GID number') . " *: </b>"),
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1 => array('kind' => 'input', 'name' => 'posixGroup_minGID', 'type' => 'text', 'size' => '10', 'maxlength' => '255'),
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2 => array('kind' => 'text', 'value' => ' '),
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3 => array('kind' => 'text', 'text' => '<b>' . _('Maximum GID number') . " *: </b>"),
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4 => array('kind' => 'input', 'name' => 'posixGroup_maxGID', 'type' => 'text', 'size' => '10', 'maxlength' => '255'),
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5 => array('kind' => 'help', 'value' => 'TODO'))
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);
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$return['config_options']['all'] = array(
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array(
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0 => array('kind' => 'text', 'text' => '<b>' . _("Password hash type") . ': </b>'),
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1 => array('kind' => 'select', 'name' => 'posixGroup_pwdHash', 'size' => '1',
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'options' => array("CRYPT", "SHA", "SSHA", "MD5", "SMD5", "PLAIN"), 'options_selected' => array('SSHA')),
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2 => array('kind' => 'text', 'value' => ' '),
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3 => array('kind' => 'text', 'value' => ' '),
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4 => array('kind' => 'text', 'value' => ' '),
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5 => array('kind' => 'help', 'value' => 'TODO'))
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);
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// configuration descriptions
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$return['config_descriptions'] = array(
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'legend' => _("GID ranges for Unix groups"),
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'descriptions' => array(
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'posixGroup_minGID' => _("Minimum GID number for Unix groups"),
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'posixGroup_maxGID' => _("Maximum GID number for Unix groups"),
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'posixGroup_pwdHash' => _("Password hash type"),
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)
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);
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// configuration checks
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$return['config_checks']['group']['posixGroup_minGID'] = array('type' => 'regex', 'regex' => '^[0-9]+$',
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'required' => true, 'required_message' => $this->messages['minGID'], 'error_message' => $this->messages['minGID']);
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$return['config_checks']['group']['posixGroup_maxGID'] = array('type' => 'regex', 'regex' => '^[0-9]+$',
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'required' => true, 'required_message' => $this->messages['maxGID'], 'error_message' => $this->messages['maxGID']);
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$return['config_checks']['group']['cmpGID'] = array('type' => 'int_greater', 'cmp_name1' => 'posixGroup_maxGID',
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'cmp_name2' => 'posixGroup_minGID', 'error_message' => $this->messages['cmpGID']);
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// available PDF fields
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$return['PDF_fields'] = array( 'cn',
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'gidNumber',
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'memberUid',
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'description');
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// upload fields
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$return['upload_columns'] = array(
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array(
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'name' => 'posixGroup_cn',
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'description' => _('Group name'),
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'help' => 'TODO',
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'example' => _('adminstrators'),
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'required' => true
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),
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array(
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'name' => 'posixGroup_gid',
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'description' => _('GID number'),
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'help' => 'TODO',
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'example' => _('2034'),
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'required' => false
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),
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array(
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'name' => 'posixGroup_description',
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'description' => _('Group description'),
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'help' => 'TODO',
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'example' => _('Administrators group'),
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'required' => false
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),
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array(
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'name' => 'posixGroup_members',
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'description' => _('Group members'),
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'help' => 'TODO',
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'example' => _('user01,user02,user03'),
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'required' => false
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),
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array(
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'name' => 'posixGroup_password',
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'description' => _('Group password'),
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'help' => 'TODO',
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'example' => _('secret'),
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'required' => false
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)
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);
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// help Entries
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$return['help'] = array ( 'cn' => array ("ext" => "FALSE", "Headline" => _("Groupname"), "Text" => _("Group name of the group which should be created. Valid characters are: a-z,0-9, .-_. Lam does not allow a number as first character because groupadd also does not allow it. Lam does not allow capital letters A-Z because it can cause several problems. If groupname is already used groupname will be expanded with a number. The next free number will be used.")),
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'gidNumber' => array ("ext" => "FALSE", "Headline" => _("GID number"), "Text" => _("If empty GID number will be generated automaticly depending on your configuration settings.")),
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'description' => array ("ext" => "FALSE", "Headline" => _("Gecos"), "Text" => _("Group description. If left empty group name will be used.")),
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'adduser' => array ("ext" => "FALSE", "Headline" => _("Group members"), "Text" => _("Users also being member of the current group."). ' '. _("Can be left empty.")),
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/*'userPassword' => */
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'userPassword_no' => array ("ext" => "FALSE", "Headline" => _("Use no password"), "Text" => _("If checked no password will be used."))/*,*/
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/*'userPassword_lock' => */);
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return $return;
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}
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// Constructor
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function init($base) {
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// call parent init
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parent::init($base);
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// Add Array with all attributes and type
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$this->attributes = $_SESSION[$this->base]->get_module_attributes('posixGroup');
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$_SESSION[$this->base]->add_attributes ('posixGroup');
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// Make references to attributes which already esists in ldap
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$newattributes = array_keys($this->attributes);
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$module = array_keys($_SESSION[$this->base]->module);
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// fixme *** do we have to unset module posixAccuont itself
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for ($i=0; $i<count($module); $i++) {
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foreach ($newattributes as $attribute)
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if (isset($_SESSION[$this->base]->module[$module[$i]]->attributes[$attribute]))
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$this->attributes[$attribute] =& $_SESSION[$this->base]->module[$module[$i]]->attributes[$attribute];
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}
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$this->orig = $this->attributes ;
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$this->changegids=false;
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}
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// Variables
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// Use a unix password?
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var $userPassword_no;
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// Lock account?
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var $userPassword_lock;
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// change gids of users and hosts?
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var $changegids;
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// This variable contains all inetOrgPerson attributes
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var $attributes;
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/* If an account was loaded all attributes are kept in this array
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* to compare it with new changed attributes
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*/
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var $orig;
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/* $attribute['userPassword'] can't accessed directly because it's enrcypted
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* To read / write password function userPassword is needed
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* This function will return the unencrypted password when
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* called without a variable
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* If it's called with a new password, the
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* new password will be stored encrypted
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*/
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function userPassword($newpassword=false) {
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if (is_string($newpassword)) {
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// Write new password
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$this->attributes['userPassword'][0] = base64_encode($_SESSION['ldap']->encrypt($newpassword));
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return 0;
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}
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else {
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if ($this->attributes['userPassword'][0]!='') {
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// Read existing password if set
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return $_SESSION['ldap']->decrypt(base64_decode($this->attributes['userPassword'][0]));
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}
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else return '';
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}
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}
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function module_ready() {
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return true;
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}
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/* This functions return true
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* if all needed settings are done
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*/
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function module_complete() {
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if (!$this->module_ready()) return false;
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if ($this->attributes['cn'][0] == '') return false;
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if ($this->attributes['gidNumber'][0] == '') return false;
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return true;
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}
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/* This function returns a list of all html-pages in module
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* This is usefull for mass upload and pdf-files
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* because lam can walk trough all pages itself and do some
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* error checkings
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*/
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function pages() {
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return array('attributes', 'user');
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}
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/* This function returns all ldap attributes
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* which are part of posixGroup and returns
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* also their values.
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*/
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function get_attributes() {
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$return = $this->attributes;
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$return['userPassword'] = $this->userPassword();
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return $return;
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}
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/* This function loads all attributes into the object
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* $attr is an array as it's retured from ldap_get_attributes
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*/
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function load_attributes($attr) {
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// Load attributes which are displayed
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// unset count entries
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unset ($attr['count']);
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$attributes = array_keys($attr);
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foreach ($attributes as $attribute) unset ($attr[$attribute]['count']);
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// unset double entries
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for ($i=0; $i<count($attr); $i++)
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if (isset($attr[$i])) unset($attr[$i]);
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foreach ($attributes as $attribute) {
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if (isset($this->attributes[$attribute])) {
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// decode as unicode
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$this->attributes[$attribute] = $attr[$attribute];
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for ($i=0; $i<count($this->attributes[$attribute]); $i++) {
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$this->attributes[$attribute][$i] = utf8_decode ($this->attributes[$attribute][$i]);
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$this->orig[$attribute][$i] = utf8_decode ($this->attributes[$attribute][$i]);
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}
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}
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}
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// Values are kept as copy so we can compare old attributes with new attributes
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$this->attributes['objectClass'][0] = 'posixGroup';
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return 0;
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}
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/* This function returns an array with 3 entries:
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* array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
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* DN is the DN to change. It may be possible to change several DNs,
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* e.g. create a new user and add him to some groups via attribute memberUid
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* add are attributes which have to be added to ldap entry
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* remove are attributes which have to be removed from ldap entry
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* modify are attributes which have to been modified in ldap entry
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*/
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function save_attributes() {
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$return = $_SESSION[$this->base]->save_module_attributes($this->attributes, $this->orig);
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if (isset($return[$_SESSION[$this->base]->dn]['modify']['userPassword']))
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unset($return[$_SESSION[$this->base]->dn]['modify']['userPassword']);
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// Set unix password
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if (count($this->orig['userPassword'])==0) {
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// New user or no old password set
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if ($this->userPassword_no) {
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$return[$_SESSION[$this->base]->dn]['modify']['userPassword'][0] = pwd_hash('', !$this->userPassword_lock, $this->moduleSettings['posixGroup_pwdHash'][0]);
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}
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else $return[$_SESSION[$this->base]->dn]['modify']['userPassword'][0] = utf8_encode(pwd_hash($this->userPassword(), !$this->userPassword_lock, $this->moduleSettings['posixGroup_pwdHash'][0]));
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}
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else {
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if (($this->attributes['userPassword'][0] != $this->orig['userPassword'][0] && $this->userPassword()!='' ) || $this->userPassword_no) {
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// Write new password
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if ($this->userPassword_no) $return[$_SESSION[$this->base]->dn]['modify']['userPassword'][0] = pwd_hash('', !$this->userPassword_lock, $this->moduleSettings['posixGroup_pwdHash'][0]);
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else $return[$_SESSION[$this->base]->dn]['modify']['userPassword'][0] = utf8_encode(pwd_hash($this->userPassword(), !$this->userPassword_lock, $this->moduleSettings['posixGroup_pwdHash'][0]));
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}
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else { // No new password but old password
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// (un)lock password
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if ($this->userPassword_lock == pwd_is_enabled($this->orig['userPassword'][0])) {
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// Split old password hash in {CRYPT} and password-hash
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$i = 0;
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while ($this->orig['userPassword'][0]{$i} != '}') $i++;
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$passwd = substr($this->orig['userPassword'][0], $i+1 );
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$crypt = substr($this->orig['userPassword'][0], 0, $i+1 );
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// remove trailing ! from password hash
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if ($passwd{0} == '!') $passwd = substr($passwd, 1);
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// Write new password
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if ($this->userPassword_lock) $return[$_SESSION[$this->base]->dn]['modify']['userPassword'][0] = utf8_encode("$crypt!$passwd");
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else $return[$_SESSION[$this->base]->dn]['modify']['userPassword'][0] = utf8_encode("$crypt$passwd");
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}
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}
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}
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// Remove primary group from users from memberUid
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$users_dn = $_SESSION[$_SESSION[$this->base]->cache]->get_cache('gidNumber', 'posixAccount', 'user');
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if (is_array($users_dn)) {
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$DNs = array_keys($users_dn);
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for ($i=0; $i<count($DNs); $i++) {
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if ($users_dn[$DNs[$i]][0]==$this->attributes['gidNumber'][0]) {
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$thisuser = substr($DNs[$i], 4, strpos($DNs[$i], ",")-4);
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if (@in_array($thisuser, $this->attribtues['memberUid'])) {
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$this->attribtues['memberUid'] = @array_flip($this->attribtues['memberUid']);
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unset($this->attribtues['memberUid'][$thisuser]);
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$this->attribtues['memberUid'] = @array_flip($this->attribtues['memberUid']);
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}
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}
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}
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}
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// Change gids of users and hosts?
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if ($this->changegids) {
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// get gidNumber
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$line=-1;
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for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
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if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME 'posixAccount'")) $line = $i;
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}
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if ($line!=-1) {
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$result = $_SESSION[$_SESSION[$this->base]->cache]->get_cache('gidNumber', 'posixAccount', '*');
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$DNs = array_keys($result);
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for ($i=0; $i<count($DNs); $i++)
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if ($result[$DNs[$i]][0] == $this->orig['gidNumber'][0]) $return[$DNs[$i]]['modify']['gidNumber'][0] = $this->attributes['gidNumber'][0];
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}
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// change primaryGroupID
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$line=-1;
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for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
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if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME 'sambaAccount'")) $line = $i;
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}
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if ($line!=-1) {
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$result = $_SESSION[$_SESSION[$this->base]->cache]->get_cache('primaryGroupID', 'sambaAccount', '*');
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$DNs = array_keys($result);
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for ($i=0; $i<count($DNs); $i++) {
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if ($result[$DNs[$i]][0] == $this->orig['gidNumber'][0]*2+1001 ) $return[$DNs[$i]]['modify']['PrimaryGroupID'][0] = $this->attributes['gidNumber'][0]*2+1001;
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}
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}
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// change sambaPrimaryGroupSID
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$line=-1;
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for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
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if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME 'sambaSamAccount'")) $line = $i;
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}
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if ($line!=-1) {
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$result = $_SESSION[$_SESSION[$this->base]->cache]->get_cache('sambaPrimaryGroupSID', 'sambaSamAccount', '*');
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$DNs = array_keys($result);
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for ($i=0; $i<count($DNs); $i++) {
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// Get Domain SID from name
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$sambaDomains = $_SESSION['ldap']->search_domains($_SESSION['config']->get_domainSuffix());
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// Get Domain-SID from group SID
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$domainSID = substr($result[$DNs[$i]], 0, strrpos($result[$DNs[$i]], "-"));
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for ($i=0; $i<count($sambaDomains); $i++ )
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if ($domainSID==$sambaDomains[$i]->SID)
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$RIDbase = $sambaDomains[$i]->RIDbase;
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if ($result[$DNs[$i]][0] == $SID . "-" . $this->orig['gidNumber'][0]*2+1+$RIDbase ) $return[$DNs[$i]]['modify']['sambaPrimaryGroupSID'][0] = $SID . "-" . $this->attributes['gidNumber'][0]*2+1+$RIDbase;
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}
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}
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}
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// Add ObjectClass
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$return[$_SESSION[$this->base]->dn]['notchanged']['objectClass'][0] = 'posixGroup';
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return $return;
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}
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function delete_attributes($post) {
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if ($_SESSION[$_SESSION[$this->base]->cache]->in_cache($this->attributes['gidNumber'][0], 'gidNumber', 'user'))
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$return[$_SESSION[$this->base]->dn]['errors'][] = array ('ERROR', _('Primary groupmembers'), _('There are still primary members in group.'));
|
|
return $return;
|
|
}
|
|
|
|
/* Write variables into object and do some regexp checks
|
|
*/
|
|
function proccess_attributes($post, $profile=false) {
|
|
if ($this->orig['gidNumber'][0]!='' && $post['gidNumber']!=$this->attributes['gidNumber'][0])
|
|
$errors['gidNumber'][] = array('INFO', _('GID number'), _('GID number has changed. Please select checkbox to change GID number of users and hosts.'));
|
|
|
|
// Load attributes
|
|
$this->attributes['cn'][0] = $post['cn'];
|
|
$this->attributes['gidNumber'][0] = $post['gidNumber'];
|
|
$this->attributes['description'][0] = $post['description'];
|
|
if ($post['userPassword_no']) $this->userPassword_no=true;
|
|
else $this->userPassword_no=false;
|
|
if ($post['userPassword_lock']) $this->userPassword_lock=true;
|
|
else $this->userPassword_lock=false;
|
|
If (!$profile) {
|
|
if ($post['changegids']) $this->changegids=true;
|
|
else $this->changegids=false;
|
|
|
|
if (isset($post['userPassword'])) {
|
|
if ($post['userPassword'] != $post['userPassword2']) {
|
|
$errors['userPassword'][] = array('ERROR', _('Password'), _('Please enter the same password in both password-fields.'));
|
|
unset ($post['userPassword2']);
|
|
}
|
|
else $this->userPassword($post['userPassword']);
|
|
}
|
|
if ($post['genpass']) $this->userPassword(genpasswd());
|
|
|
|
// Check if UID is valid. If none value was entered, the next useable value will be inserted
|
|
// load min and may uidNumber
|
|
$minID = intval($this->moduleSettings['posixGroup_minGID'][0]);
|
|
$maxID = intval($this->moduleSettings['posixGroup_maxGID'][0]);
|
|
$dn_gids = $_SESSION[$_SESSION[$this->base]->cache]->get_cache('gidNumber', 'posixGroup', '*');
|
|
// get_cache will return an array ( dn1 => array(uidnumber1), dn2 => array(uidnumber2), ... )
|
|
if(is_array($dn_gids)) {
|
|
foreach ($dn_gids as $gid) $gids[] = $gid[0];
|
|
sort ($gids, SORT_NUMERIC);
|
|
}
|
|
if ($this->attributes['gidNumber'][0]=='') {
|
|
// No id-number given
|
|
if ($this->orig['gidNumber'][0]=='') {
|
|
// new account -> we have to find a free id-number
|
|
if (count($gids)!=0) {
|
|
// There are some uids
|
|
// Store highest id-number
|
|
$id = $gids[count($gids)-1];
|
|
// Return minimum allowed id-number if all found id-numbers are too low
|
|
if ($id < $minID) $this->attributes['gidNumber'][0] = $minID;
|
|
// Return higesht used id-number + 1 if it's still in valid range
|
|
if ($id < $maxID) $this->attributes['gidNumber'][0] = $id+1;
|
|
/* If this function is still running we have to fid a free id-number between
|
|
* the used id-numbers
|
|
*/
|
|
$i = intval($minID);
|
|
while (in_array($i, $gids)) $i++;
|
|
if ($i>$maxID)
|
|
$errors['gidNumber'][] = array('ERROR', _('ID-Number'), _('No free ID-Number!'));
|
|
else {
|
|
$this->attributes['gidNumber'][0] = $i;
|
|
$errors['gidNumber'][] = array('WARN', _('ID-Number'), _('It is possible that this ID-number is reused. This can cause several problems because files with old permissions might still exist. To avoid this warning set maxUID to a higher value.'));
|
|
}
|
|
}
|
|
else $this->attributes['gidNumber'][0] = $minID;
|
|
// return minimum allowed id-number if no id-numbers are found
|
|
}
|
|
else $this->attributes['gidNumber'][0] = $this->orig['gidNumber'][0];
|
|
// old account -> return id-number which has been used
|
|
}
|
|
else {
|
|
// Check manual ID
|
|
// id-number is out of valid range
|
|
if ( ($this->attributes['gidNumber'][0]!=$post['gidNumber']) && ($this->attributes['gidNumber'][0] < $minID || $this->attributes['gidNumber'][0] > $maxID)) $errors['gidNumber'][] = array('ERROR', _('ID-Number'), sprintf(_('Please enter a value between %s and %s!'), $minID, $maxID));
|
|
// $uids is allways an array but not if no entries were found
|
|
if (is_array($gids)) {
|
|
// id-number is in use and account is a new account
|
|
if ((in_array($this->attributes['gidNumber'][0], $gids)) && $this->orig['gidNumber'][0]=='') $errors['gidNumber'][] = array('ERROR', _('ID-Number'), _('ID is already in use'));
|
|
// id-number is in use, account is existing account and id-number is not used by itself
|
|
if ((in_array($this->attributes['gidNumber'][0], $gids)) && $this->orig['gidNumber'][0]!='' && ($this->orig['gidNumber'][0] != $this->attributes['gidNumber'][0]) ) {
|
|
$errors['gidNumber'][] = array('ERROR', _('ID-Number'), _('ID is already in use'));
|
|
$this->attributes['gidNumber'][0] = $this->orig['gidNumber'][0];
|
|
}
|
|
}
|
|
}
|
|
|
|
if (($this->attributes['cn'][0] != $post['cn']) && ereg('[A-Z]$', $post['cn']))
|
|
$errors['cn'][] = array('WARN', _('Groupname'), _('You are using a capital letters. This can cause problems because windows isn\'t case-sensitive.'));
|
|
// Check if Username contains only valid characters
|
|
if ( !ereg('^([a-z]|[A-Z]|[0-9]|[.]|[-]|[_])+$', $this->attributes['cn'][0]))
|
|
$errors['cn'][] = array('ERROR', _('Groupname'), _('Groupname contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
|
|
|
|
// Create automatic useraccount with number if original user already exists
|
|
// Reset name to original name if new name is in use
|
|
// Set username back to original name if new username is in use
|
|
if ($_SESSION[$_SESSION[$this->base]->cache]->in_cache($this->attributes['cn'][0],'cn', '*')!=false && ($this->orig['cn'][0]!='')) {
|
|
$this->attributes['cn'][0] = $this->orig['cn'][0];
|
|
}
|
|
// Change uid to a new uid until a free uid is found
|
|
else while ($_SESSION[$_SESSION[$this->base]->cache]->in_cache($this->attributes['cn'][0], 'cn', '*')) {
|
|
// get last character of username
|
|
$lastchar = substr($this->attributes['cn'][0], strlen($this->attributes['cn'][0])-1, 1);
|
|
// Last character is no number
|
|
if ( !ereg('^([0-9])+$', $lastchar))
|
|
/* Last character is no number. Therefore we only have to
|
|
* add "2" to it.
|
|
*/
|
|
$this->attributes['cn'][0] = $this->attributes['cn'][0] . '2';
|
|
else {
|
|
/* Last character is a number -> we have to increase the number until we've
|
|
* found a groupname with trailing number which is not in use.
|
|
*
|
|
* $i will show us were we have to split groupname so we get a part
|
|
* with the groupname and a part with the trailing number
|
|
*/
|
|
$i=strlen($this->attributes['cn'][0])-1;
|
|
$mark = false;
|
|
// Set $i to the last character which is a number in $account_new->general_username
|
|
while (!$mark) {
|
|
if (ereg('^([0-9])+$',substr($this->attributes['cn'][0], $i, strlen($this->attributes['cn'][0])-$i))) $i--;
|
|
else $mark=true;
|
|
}
|
|
// increase last number with one
|
|
$firstchars = substr($this->attributes['cn'][0], 0, $i+1);
|
|
$lastchars = substr($this->attributes['cn'][0], $i+1, strlen($this->attributes['cn'][0])-$i);
|
|
// Put username together
|
|
$this->attributes['cn'][0] = $firstchars . (intval($lastchars)+1);
|
|
}
|
|
}
|
|
|
|
// Show warning if lam has changed username
|
|
if ($this->attributes['cn'][0] != $post['cn']) {
|
|
$errors['cn'][] = array('WARN', _('Groupname'), _('Groupname in use. Selected next free groupname.'));
|
|
}
|
|
|
|
if (!ereg('^([a-z]|[A-Z]|[0-9]|[\|]|[\#]|[\*]|[\,]|[\.]|[\;]|[\:]|[\_]|[\-]|[\+]|[\!]|[\%]|[\&]|[\/]|[\?]|[\{]|[\[]|[\(]|[\)]|[\]]|[\}])*$', $this->userPassword()))
|
|
$errors['userPassword'][] = array('ERROR', _('Password'), _('Password contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and #*,.;:_-+!$%&/|?{[()]}= !'));
|
|
}
|
|
|
|
// Return error-messages
|
|
if (is_array($errors)) return $errors;
|
|
// Go to additional group page when no error did ocour and button was pressed
|
|
if ($post['adduser']) return 'user';
|
|
return 0;
|
|
}
|
|
|
|
/* Write variables into object and do some regexp checks
|
|
*/
|
|
function proccess_user($post, $profile=false) {
|
|
do { // X-Or, only one if() can be true
|
|
if (isset($post['addusers']) && isset($post['addusers_button'])) { // Add groups to list
|
|
// Add new user
|
|
$this->attributes['memberUid'] = @array_merge($this->attributes['memberUid'], $post['addusers']);
|
|
// remove doubles
|
|
$this->attributes['memberUid'] = @array_flip($this->attributes['memberUid']);
|
|
array_unique($this->attributes['memberUid']);
|
|
$this->attributes['memberUid'] = @array_flip($this->attributes['memberUid']);
|
|
// sort groups
|
|
sort($this->attributes['memberUid']);
|
|
break;
|
|
}
|
|
if (isset($post['removeusers']) && isset($post['removeusers_button'])) { // remove groups from list
|
|
$this->attributes['memberUid'] = array_delete($post['removeusers'], $this->attributes['memberUid']);
|
|
break;
|
|
}
|
|
} while(0);
|
|
if (isset($post['adduser_button']) || isset($post['removeuser_button'])) return 'user';
|
|
if ($post['toattributes']) return 'attributes';
|
|
return 0;
|
|
}
|
|
|
|
/* This function will create the html-page
|
|
* to show a page with all attributes.
|
|
* It will output a complete html-table
|
|
*/
|
|
function display_html_attributes($post) {
|
|
if ($this->attributes['userPassword'][0] != $this->orig['userPassword'][0]) $password=$this->userPassword();
|
|
else $password='';
|
|
if (!$profile) {
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _("Groupname").'*' ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'cn', 'type' => 'text', 'size' => '20', 'maxlength' => '20', 'value' => $this->attributes['cn'][0]),
|
|
2 => array ('kind' => 'help', 'value' => 'cn'));
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('GID number').'*' ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'gidNumber', 'type' => 'text', 'size' => '6', 'maxlength' => '6', 'value' => $this->attributes['gidNumber'][0]),
|
|
2 => array ('kind' => 'help', 'value' => 'gidNumber'));
|
|
}
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Description') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'description', 'type' => 'text', 'size' => '30', 'maxlength' => '255', 'value' => $this->attributes['description'][0]),
|
|
2 => array ('kind' => 'help', 'value' => 'description'));
|
|
if (!$profile) {
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _("Group members").'*' ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'adduser', 'type' => 'submit', 'value' => _('Edit groups')),
|
|
2 => array ('kind' => 'help', 'value' => 'adduser'));
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Password') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'userPassword', 'type' => 'password', 'size' => '20', 'maxlength' => '255', 'value' => $password),
|
|
2 => array ( 'kind' => 'input', 'name' => 'genpass', 'type' => 'submit', 'value' => _('Generate password')));
|
|
if ($post['userPassword2']!='') $password2 = $post['userPassword2'];
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Repeat password') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'userPassword2', 'type' => 'password', 'size' => '20', 'maxlength' => '255', 'value' => $password2),
|
|
2 => array ('kind' => 'help', 'value' => 'userPassword'));
|
|
}
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Use no password') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'userPassword_no', 'type' => 'checkbox', 'checked' => $this->userPassword_no),
|
|
2 => array ('kind' => 'help', 'value' => 'userPassword_no'));
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Lock password') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'userPassword_lock', 'type' => 'checkbox', 'checked' => $this->userPassword_lock),
|
|
2 => array ('kind' => 'help', 'value' => 'userPassword_lock'));
|
|
if ($this->attributes['gidNumber'][0]!=$this->orig['gidNumber'][0] && $this->orig['gidNumber'][0]!='' && !$profile) {
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Change GID number of users and hosts') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'changegids', 'type' => 'checkbox', 'checked' => $this->changegids),
|
|
2 => array ('kind' => 'help', 'value' => 'changegids'));
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
function display_html_delete($post) {
|
|
// Get list of primary groupmembers.
|
|
return 0;
|
|
}
|
|
|
|
function display_html_user($post, $profile=false) {
|
|
// load list with all groups
|
|
$dn_users = $_SESSION[$_SESSION[$this->base]->cache]->get_cache('uid', 'posixAccount', 'user');
|
|
if (is_array($dn_users)) {
|
|
foreach ($dn_users as $user) $users[] = $user[0];
|
|
// sort groups
|
|
sort($users, SORT_STRING);
|
|
// remove groups the user is member of from grouplist
|
|
$users = array_delete($this->attributes['memberUid'], $users);
|
|
// Remove primary group from grouplist
|
|
$users_dn = $_SESSION[$_SESSION[$this->base]->cache]->get_cache('gidNumber', 'posixAccount', 'user');
|
|
$DNs = array_keys($users_dn);
|
|
for ($i=0; $i<count($DNs); $i++) {
|
|
if ($users_dn[$DNs[$i]][0]==$this->attributes['gidNumber'][0]) {
|
|
$thisuser = substr($DNs[$i], 4, strpos($DNs[$i], ",")-4);
|
|
if (in_array($thisuser, $users)) {
|
|
$users = @array_flip($users);
|
|
unset($users[$thisuser]);
|
|
$users = @array_flip($users);
|
|
}
|
|
}
|
|
}
|
|
// sort users
|
|
sort($users);
|
|
}
|
|
|
|
$return[] = array ( 0 => array ( 'kind' => 'fieldset', 'legend' => _("Group members"), 'value' =>
|
|
array ( 0 => array ( 0 => array ('kind' => 'fieldset', 'td' => array ('valign' => 'top'), 'legend' => _("Selected users"), 'value' =>
|
|
array ( 0 => array ( 0 => array ( 'kind' => 'select', 'name' => 'removeusers[]', 'size' => '15', 'multiple', 'options' => $this->attributes['memberUid'])))),
|
|
1 => array ( 'kind' => 'table', 'value' => array ( 0 => array ( 0 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'addusers_button',
|
|
'value' => '<=')), 1 => array ( 0 => array ( 'kind' => 'input', 'type' => 'submit', 'name' => 'removeusers_button', 'value' => '=>' )),
|
|
2 => array ( 0 => array ( 'kind' => 'help', 'value' => 'adduser' )))),
|
|
2 => array ('kind' => 'fieldset', 'td' => array ('valign' => 'top'), 'legend' => _("Available users"), 'value' =>
|
|
array ( 0 => array ( 0 => array ( 'kind' => 'select', 'name' => 'addusers[]', 'size' => '15', 'multiple', 'options' => $users))))
|
|
))));
|
|
|
|
$return[] = array ( 0 => array ( 'kind' => 'input', 'type' => 'submit', 'value' => _('Back') ),
|
|
1 => array ( 'kind' => 'text'),
|
|
2 => array ('kind' => 'text'));
|
|
return $return;
|
|
}
|
|
|
|
/*
|
|
* (non-PHPDoc)
|
|
* @see baseModule#get_pdfEntries
|
|
*/
|
|
function get_pdfEntries($account_type = "group") {
|
|
return array( 'posixGroup_cn' => array('<block><key>' . _('Groupname') . '</key><value>' . $this->attributes['cn'][0] . '</value></block>'),
|
|
'posixGroup_gidNumber' => array('<block><key>' . _('GID number') . '</key><value>' . $this->attributes['gidNumber'][0] . '</value></block>'),
|
|
'posixGroup_memberUid' => array('<block><key>' . _('Group members') . '</key><value>' . $this->attributes['memberUid'][0] . '</value></block>'),
|
|
'posixGroup_description' => array('<block><key>' . _('Description') . '</key><value>' . $this->attributes['description'][0] . '</value></block>'));
|
|
}
|
|
|
|
}
|
|
|
|
?>
|