653 lines
24 KiB
PHP
653 lines
24 KiB
PHP
<?php
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use \LAM\PDF\PDFTable;
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use \LAM\PDF\PDFTableCell;
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use \LAM\PDF\PDFTableRow;
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/*
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This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
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Copyright (C) 2009 - 2019 Roland Gruber
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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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/**
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* Manages entries based on the object class nisNetgroup.
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*
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* @package modules
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* @author Roland Gruber
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*/
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/**
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* Manages entries based on the object class nisNetgroup.
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*
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* @package modules
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*/
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class nisnetgroup extends baseModule {
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/* caches to reduce LDAP queries */
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/** user cache */
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private $cachedUserList = null;
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/** host cache */
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private $cachedHostList = null;
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/** group cache */
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private $cachedGroupList = null;
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/**
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* Returns true if this module can manage accounts of the current type, otherwise false.
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*
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* @return boolean true if module fits
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*/
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public function can_manage() {
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return in_array($this->get_scope(), array('netgroup'));
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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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* @see baseModule::get_metaData()
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*/
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function get_metaData() {
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$return = array();
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// icon
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$return['icon'] = 'groupBig.png';
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// alias name
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$return["alias"] = _("NIS net group");
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// this is a base module
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$return["is_base"] = true;
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// LDAP filter
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$return["ldap_filter"] = array('or' => "(objectClass=nisNetgroup)");
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// RDN attributes
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$return["RDN"] = array("cn" => "normal");
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// module dependencies
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$return['dependencies'] = array('depends' => array(), 'conflicts' => array());
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// managed object classes
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$return['objectClasses'] = array('nisNetgroup');
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// managed attributes
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$return['attributes'] = array('cn', 'description', 'memberNisNetgroup', 'nisNetgroupTriple');
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// help Entries
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$return['help'] = array(
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'cn' => array(
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"Headline" => _("Group name"), 'attr' => 'cn',
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"Text" => _("This is the name of this group.")
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),
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'description' => array(
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"Headline" => _("Description"), 'attr' => 'description',
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"Text" => _("Here you can enter a description for this group.")
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),
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'memberNisNetgroup' => array(
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"Headline" => _("Subgroups"), 'attr' => 'memberNisNetgroup',
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"Text" => _("Here you can specify subgroups which are included in this NIS netgroup. All members of the subgroups will be treated as members of this group.")
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),
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'members' => array(
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"Headline" => _("Members"), 'attr' => 'nisNetgroupTriple',
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"Text" => _("These entries specify the members of the netgroup. You can limit the set to a host name, a user name, a domain name or any combination of them.")
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),
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'membersUpload' => array(
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"Headline" => _("Members"), 'attr' => 'nisNetgroupTriple',
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"Text" => _("These entries specify the members of the netgroup. You can limit the set to a host name, a user name, a domain name or any combination of them.") . ' ' .
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_("For the upload please specify the entries in the format \"(HOST,USER,DOMAIN)\". Multiple entries are separated by semicolon.")
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),
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'filter' => array(
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"Headline" => _("Filter"),
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"Text" => _("Here you can enter a filter value. Only entries which contain the filter text will be shown.")
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)
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);
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// upload fields
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$return['upload_columns'] = array(
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array(
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'name' => 'nisnetgroup_cn',
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'description' => _('Group name'),
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'help' => 'cn',
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'example' => _('adminstrators'),
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'required' => true,
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'unique' => true
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),
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array(
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'name' => 'nisnetgroup_description',
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'description' => _('Group description'),
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'help' => 'description',
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'example' => _('Administrators group')
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),
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array(
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'name' => 'nisnetgroup_subgroups',
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'description' => _('Subgroups'),
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'help' => 'memberNisNetgroup',
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'example' => _('group01,group02')
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),
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array(
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'name' => 'nisnetgroup_members',
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'description' => _('Members'),
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'help' => 'membersUpload',
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'example' => _('(host1,user1,example.com);(host2,user2,example.com)')
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)
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);
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// available PDF fields
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$return['PDF_fields'] = array(
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'cn' => _('Group name'),
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'description' => _('Description'),
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'subgroups' => _('Subgroups'),
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'members' => _('Members')
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);
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return $return;
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}
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/**
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* This function fills the $messages variable with output messages from this module.
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*/
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function load_Messages() {
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$this->messages['cn'][0] = array('ERROR', _('Group name'), _('Group name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
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$this->messages['user'][0] = array('ERROR', _('User name'), _('User name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
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$this->messages['host'][0] = array('ERROR', _('Host name'), _('Host name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
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$this->messages['domain'][0] = array('ERROR', _('Domain name'), _('Domain name is invalid!'));
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}
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/**
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* Returns a list of modifications which have to be made to the LDAP account.
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*
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* @return array list of modifications
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* <br>This function returns an array with 3 entries:
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* <br>array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
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* <br>DN is the DN to change. It may be possible to change several DNs (e.g. create a new user and add him to some groups via attribute memberUid)
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* <br>"add" are attributes which have to be added to LDAP entry
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* <br>"remove" are attributes which have to be removed from LDAP entry
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* <br>"modify" are attributes which have to been modified in LDAP entry
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* <br>"info" are values with informational value (e.g. to be used later by pre/postModify actions)
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*/
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function save_attributes() {
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$return = $this->getAccountContainer()->save_module_attributes($this->attributes, $this->orig);
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// nisNetgroupTriple needs special changing
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if (isset($return[$this->getAccountContainer()->dn_orig]['remove']['nisNetgroupTriple'])) {
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$return[$this->getAccountContainer()->dn_orig]['modify']['nisNetgroupTriple'] = $this->attributes['nisNetgroupTriple'];
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unset($return[$this->getAccountContainer()->dn_orig]['remove']['nisNetgroupTriple']);
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}
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if (isset($return[$this->getAccountContainer()->dn_orig]['add']['nisNetgroupTriple'])) {
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$return[$this->getAccountContainer()->dn_orig]['modify']['nisNetgroupTriple'] = $this->attributes['nisNetgroupTriple'];
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unset($return[$this->getAccountContainer()->dn_orig]['add']['nisNetgroupTriple']);
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}
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return $return;
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}
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/**
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* Returns the HTML meta data for the main account page.
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*
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* @return htmlElement HTML meta data
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*/
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function display_html_attributes() {
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$return = new htmlResponsiveRow();
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// user name
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$groupName = '';
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if (isset($this->attributes['cn'][0])) {
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$groupName = $this->attributes['cn'][0];
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}
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$nameInput = new htmlResponsiveInputField(_("Group name"), 'cn', $groupName, 'cn');
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$nameInput->setRequired(true);
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$nameInput->setFieldMaxLength(20);
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$return->add($nameInput, 12);
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$description = '';
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if (isset($this->attributes['description'][0])) {
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$description = $this->attributes['description'][0];
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}
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$return->add(new htmlResponsiveInputField(_('Description'), 'description', $description, 'description'), 12);
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$subgroupsContainer = new htmlTable();
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if (isset($this->attributes['memberNisNetgroup']) && is_array($this->attributes['memberNisNetgroup'])) {
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$membergroups = $this->attributes['memberNisNetgroup'];
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while (sizeof($membergroups) > 0) {
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$parts = array_splice($membergroups, 0, 8);
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$subgroupsContainer->addElement(new htmlOutputText(implode(', ', $parts)), true);
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}
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}
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$subGroupsButtonGroup = new htmlGroup();
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$subGroupsButtonGroup->addElement(new htmlAccountPageButton(get_class($this), 'group', 'open', _('Edit subgroups')));
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$subGroupsButtonGroup->addElement(new htmlHelpLink('memberNisNetgroup'));
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$subgroupsContainer->addElement($subGroupsButtonGroup);
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$subgroupsLabel = new htmlOutputText(_('Subgroups'));
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$return->addLabel($subgroupsLabel);
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$return->addField($subgroupsContainer);
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$return->addLabel(new htmlOutputText(' ', false));
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// members
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$membersLabel = new htmlSubTitle(_('Members'));
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$membersLabel->setHelpId('members');
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$return->add($membersLabel, 12);
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$titles = array(_('Host'), _('User'), _('Domain'), '');
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$data = array();
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if (isset($this->attributes['nisNetgroupTriple']) && (sizeof($this->attributes['nisNetgroupTriple']) > 0)) {
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for ($i = 0; $i < sizeof($this->attributes['nisNetgroupTriple']); $i++) {
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$triple = substr($this->attributes['nisNetgroupTriple'][$i], 1, strlen($this->attributes['nisNetgroupTriple'][$i]) - 2);
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$triple = explode(',', $triple);
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if (isset($_POST['form_subpage_nisnetgroup_attributes_select']) && ($_POST['type'] == 'host') && ($_POST['position'] == strval($i))) {
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$triple[0] = $_POST['selectBox'];
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}
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if (isset($_POST['form_subpage_nisnetgroup_attributes_select']) && ($_POST['type'] == 'user') && ($_POST['position'] == strval($i))) {
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$triple[1] = $_POST['selectBox'];
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}
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$dataRow = array();
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$hostGroup = new htmlGroup();
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$hostField = new htmlInputField('host_' . $i, $triple[0]);
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$hostField->setCSSClasses(array('auto-width'));
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$hostField->setFieldSize(null);
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$hostGroup->addElement($hostField);
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$hostButton = new htmlAccountPageButton(get_class($this), 'select', 'host' . $i, 'host.png', true);
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$hostButton->setTitle(_('Select host'));
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$hostGroup->addElement($hostButton);
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$dataRow[] = $hostGroup;
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$userGroup = new htmlGroup();
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$userField = new htmlInputField('user_' . $i, $triple[1]);
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$userField->setCSSClasses(array('auto-width'));
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$userField->setFieldSize(null);
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$userGroup->addElement($userField);
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$userButton = new htmlAccountPageButton(get_class($this), 'select', 'user' . $i, 'user.png', true);
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$userButton->setTitle(_('Select user'));
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$userGroup->addElement($userButton);
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$dataRow[] = $userGroup;
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$domainField = new htmlInputField('domain_' . $i, $triple[2]);
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$domainField->setFieldSize(null);
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$dataRow[] = $domainField;
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$delButton = new htmlButton('del_' . $i, 'del.png', true);
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$delButton->setTitle(_('Delete'));
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$dataRow[] = $delButton;
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$data[] = $dataRow;
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}
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}
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$dataRowNew = array();
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$hostNew = '';
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$userNew = '';
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$domainNew = '';
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if (isset($_POST['host_new'])) {
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$hostNew = $_POST['host_new'];
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}
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if (isset($_POST['user_new'])) {
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$userNew = $_POST['user_new'];
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}
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if (isset($_POST['domain_new'])) {
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$domainNew = $_POST['domain_new'];
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}
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$hostNewGroup = new htmlGroup();
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$hostField = new htmlInputField('host_new', $hostNew);
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$hostField->setCSSClasses(array('auto-width'));
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$hostField->setFieldSize(null);
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$hostNewGroup->addElement($hostField);
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$hostButton = new htmlAccountPageButton(get_class($this), 'select', 'hostNew', 'host.png', true);
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$hostButton->setTitle(_('Select host'));
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$hostNewGroup->addElement($hostButton);
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$dataRowNew[] = $hostNewGroup;
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$userNewGroup = new htmlGroup();
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$userField = new htmlInputField('user_new', $userNew);
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$userField->setCSSClasses(array('auto-width'));
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$userField->setFieldSize(null);
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$userNewGroup->addElement($userField);
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$userButton = new htmlAccountPageButton(get_class($this), 'select', 'userNew', 'user.png', true);
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$userButton->setTitle(_('Select user'));
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$userNewGroup->addElement($userButton);
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$dataRowNew[] = $userNewGroup;
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$domainField = new htmlInputField('domain_new', $domainNew);
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$domainField->setFieldSize(null);
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$dataRowNew[] = $domainField;
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$addButton = new htmlButton('add_new', 'add.png', true);
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$addButton->setTitle(_('Add'));
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$dataRowNew[] = $addButton;
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$data[] = $dataRowNew;
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$memberTable = new htmlResponsiveTable($titles, $data);
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$return->add($memberTable, 12);
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return $return;
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}
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/**
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* Processes user input of the primary module page.
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* It checks if all input values are correct and updates the associated LDAP attributes.
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*
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* @return array list of info/error messages
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*/
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function process_attributes() {
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$errors = array();
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// user name
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$this->attributes['cn'][0] = $_POST['cn'];
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if ( !get_preg($this->attributes['cn'][0], 'groupname')) {
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$errors[] = $this->messages['cn'][0];
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}
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// description
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$this->attributes['description'][0] = $_POST['description'];
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// members
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$this->attributes['nisNetgroupTriple'] = array();
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$i = 0;
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while (isset($_POST['host_' . $i]) || isset($_POST['user_' . $i]) || isset($_POST['domain_' . $i])) {
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if (isset($_POST['del_' . $i])) {
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$i++;
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continue;
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}
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// build NIS triple
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$this->attributes['nisNetgroupTriple'][] = '(' . $_POST['host_' . $i] . ',' . $_POST['user_' . $i] . ',' . $_POST['domain_' . $i] . ')';
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// check user input
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if (($_POST['host_' . $i] != '') && !get_preg($_POST['host_' . $i], 'DNSname')) {
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$message = $this->messages['host'][0];
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$message[2] = $message[2] . '<br><br>' . $_POST['host_' . $i];
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$errors[] = $message;
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}
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if (($_POST['user_' . $i] != '') && !get_preg($_POST['user_' . $i], 'username')) {
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$message = $this->messages['user'][0];
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$message[2] = $message[2] . '<br><br>' . $_POST['user_' . $i];
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$errors[] = $message;
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}
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if (($_POST['domain_' . $i] != '') && !get_preg($_POST['domain_' . $i], 'DNSname')) {
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$message = $this->messages['domain'][0];
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$message[2] = $message[2] . '<br><br>' . $_POST['domain_' . $i];
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$errors[] = $message;
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}
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$i++;
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}
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$addNewTriple = isset($_POST['add_new']);
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// check user input
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if (($_POST['host_new'] != '') && !get_preg($_POST['host_new'], 'DNSname')) {
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$message = $this->messages['host'][0];
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$message[2] = $message[2] . '<br><br>' . $_POST['host_new'];
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$errors[] = $message;
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$addNewTriple = false;
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}
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if (($_POST['user_new'] != '') && !get_preg($_POST['user_new'], 'username')) {
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$message = $this->messages['user'][0];
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$message[2] = $message[2] . '<br><br>' . $_POST['user_new'];
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$errors[] = $message;
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$addNewTriple = false;
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}
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if (($_POST['domain_new'] != '') && !get_preg($_POST['domain_new'], 'DNSname')) {
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$message = $this->messages['domain'][0];
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$message[2] = $message[2] . '<br><br>' . $_POST['domain_new'];
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$errors[] = $message;
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$addNewTriple = false;
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}
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if ($addNewTriple) {
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$this->attributes['nisNetgroupTriple'][] = '(' . $_POST['host_new'] . ',' . $_POST['user_new'] . ',' . $_POST['domain_new'] . ')';
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unset($_POST['host_new']);
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unset($_POST['user_new']);
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unset($_POST['domain_new']);
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}
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return $errors;
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}
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/**
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* Displays the group selection.
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*
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* @return htmlElement meta HTML code
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*/
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function display_html_group() {
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// load list with all groups
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$allGroups = $this->getGroupList();
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// remove own entry
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if (!$this->getAccountContainer()->isNewAccount) {
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$allGroups = array_delete($this->attributes['cn'][0], $allGroups);
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}
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$subgroups = array();
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if (is_array($this->attributes['memberNisNetgroup'])) {
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$subgroups = $this->attributes['memberNisNetgroup'];
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$allGroups = array_delete($subgroups, $allGroups);
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}
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$selectedGroups = array();
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foreach ($subgroups as $subgroup) {
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$selectedGroups[$subgroup] = $subgroup;
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}
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$availableGroups = array();
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foreach ($allGroups as $availableGroup) {
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$availableGroups[$availableGroup] = $availableGroup;
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}
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$return = new htmlResponsiveRow();
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$return->add(new htmlSubTitle(_("Subgroups")), 12);
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$this->addDoubleSelectionArea($return, _("Selected groups"), _("Available groups"), $selectedGroups, array(), $availableGroups, array(), 'subgroup', false, true);
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$return->addVerticalSpacer('2rem');
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$backButton = new htmlAccountPageButton(get_class($this), 'attributes', 'back', _('Back'));
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$return->add($backButton, 12);
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return $return;
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}
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/**
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* Processes user input of the group selection page.
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* It checks if all input values are correct and updates the associated LDAP attributes.
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*
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* @return array list of info/error messages
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*/
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function process_group() {
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if (isset($_POST['subgroup_2']) && isset($_POST['subgroup_left'])) { // Add groups to list
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if (!is_array($this->attributes['memberNisNetgroup'])) {
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$this->attributes['memberNisNetgroup'] = array();
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}
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// Add new group
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$this->attributes['memberNisNetgroup'] = @array_merge($this->attributes['memberNisNetgroup'], $_POST['subgroup_2']);
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}
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elseif (isset($_POST['subgroup_1']) && isset($_POST['subgroup_right'])) { // remove groups from list
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$this->attributes['memberNisNetgroup'] = array_delete($_POST['subgroup_1'], $this->attributes['memberNisNetgroup']);
|
|
}
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* Displays the host/user selection.
|
|
*
|
|
* @return htmlElement meta HTML code
|
|
*/
|
|
function display_html_select() {
|
|
$return = new htmlResponsiveRow();
|
|
$selectHost = true;
|
|
$postKeys = array_keys($_POST);
|
|
$position = 'New';
|
|
for ($i = 0; $i < sizeof($postKeys); $i++) {
|
|
if (substr($postKeys[$i], 0, 36) == 'form_subpage_nisnetgroup_select_user') {
|
|
$selectHost = false;
|
|
$position = substr($postKeys[$i], 36);
|
|
break;
|
|
}
|
|
if (substr($postKeys[$i], 0, 36) == 'form_subpage_nisnetgroup_select_host') {
|
|
$position = substr($postKeys[$i], 36);
|
|
break;
|
|
}
|
|
}
|
|
$options = array();
|
|
if ($selectHost) {
|
|
// load list with all hosts
|
|
$options = $this->getHostList();
|
|
$count = sizeof($options);
|
|
for ($i = 0; $i < $count; $i++) {
|
|
if (!get_preg($options[$i], 'DNSname')) {
|
|
unset($options[$i]);
|
|
}
|
|
}
|
|
$options = array_values($options);
|
|
}
|
|
else {
|
|
// load list with all users
|
|
$options = $this->getUserList();
|
|
$options = array_values($options);
|
|
}
|
|
$return->addLabel(new htmlOutputText(_('Filter')));
|
|
$filterInput = new htmlInputField('filter');
|
|
$filterInput->filterSelectBox('selectBox');
|
|
$return->addField($filterInput);
|
|
$title = _('Host name');
|
|
if (!$selectHost) {
|
|
$title = _('User name');
|
|
}
|
|
$return->addLabel(new htmlOutputText($title));
|
|
$return->addField(new htmlSelect('selectBox', $options));
|
|
$return->addVerticalSpacer('2rem');
|
|
$type = 'host';
|
|
if (!$selectHost) {
|
|
$type = 'user';
|
|
}
|
|
$return->addLabel(new htmlAccountPageButton(get_class($this), 'attributes', 'select', _('Ok')));
|
|
$return->addField(new htmlAccountPageButton(get_class($this), 'attributes', 'back', _('Cancel')));
|
|
$return->add(new htmlHiddenInput('host_new', $_POST['host_new']), 12);
|
|
$return->add(new htmlHiddenInput('user_new', $_POST['user_new']), 12);
|
|
$return->add(new htmlHiddenInput('domain_new', $_POST['domain_new']), 12);
|
|
$return->add(new htmlHiddenInput('type', $type), 12);
|
|
$return->add(new htmlHiddenInput('position', $position), 12);
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Processes user input of the host/user selection page.
|
|
* It checks if all input values are correct and updates the associated LDAP attributes.
|
|
*
|
|
* @return array list of info/error messages
|
|
*/
|
|
function process_select() {
|
|
if (isset($_POST['form_subpage_nisnetgroup_attributes_back'])) {
|
|
return array();
|
|
}
|
|
if ($_POST['position'] == 'New') {
|
|
$_POST[$_POST['type'] . '_new'] = $_POST['selectBox'];
|
|
}
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
* @see baseModule::build_uploadAccounts()
|
|
*/
|
|
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts, $selectedModules, &$type) {
|
|
$messages = array();
|
|
// get list of existing groups
|
|
$existingGroups = $this->getGroupList();
|
|
for ($i = 0; $i < sizeof($rawAccounts); $i++) {
|
|
// add object class
|
|
if (!in_array('nisNetgroup', $partialAccounts[$i]['objectClass'])) {
|
|
$partialAccounts[$i]['objectClass'][] = 'nisNetgroup';
|
|
}
|
|
// add cn
|
|
$partialAccounts[$i]['cn'] = $rawAccounts[$i][$ids['nisnetgroup_cn']];
|
|
// description (UTF-8, no regex check needed)
|
|
$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'nisnetgroup_description', 'description');
|
|
// additional groups
|
|
if ($rawAccounts[$i][$ids['nisnetgroup_subgroups']] != "") {
|
|
$groups = explode(",", $rawAccounts[$i][$ids['nisnetgroup_subgroups']]);
|
|
$skipSubgroups = false;
|
|
for ($g = 0; $g < sizeof($groups); $g++) {
|
|
if (!in_array($groups[$g], $existingGroups)) {
|
|
$messages[] = array('ERROR', _('Unable to find group in LDAP.'), $groups[$g]);
|
|
$skipSubgroups = true;
|
|
}
|
|
}
|
|
if (!$skipSubgroups) {
|
|
$partialAccounts[$i]['memberNisNetgroup'] = $groups;
|
|
}
|
|
}
|
|
// members
|
|
$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'nisnetgroup_members', 'nisNetgroupTriple', null, null, $messages, '/;[ ]*/');
|
|
}
|
|
return $messages;
|
|
}
|
|
|
|
/**
|
|
* This functions is used to check if all settings for this module have been made.
|
|
*
|
|
* @return boolean true, if settings are complete
|
|
*/
|
|
function module_complete() {
|
|
return (isset($this->attributes['cn']) && (sizeof($this->attributes['cn']) > 0));
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
* @see baseModule::get_pdfEntries()
|
|
*/
|
|
function get_pdfEntries($pdfKeys, $typeId) {
|
|
$return = array();
|
|
$this->addSimplePDFField($return, 'cn', _('Group name'));
|
|
$this->addSimplePDFField($return, 'description', _('Description'));
|
|
$this->addSimplePDFField($return, 'subgroups', _('Subgroups'), 'memberNisNetgroup');
|
|
if (sizeof($this->attributes['nisNetgroupTriple']) > 0) {
|
|
$pdfTable = new PDFTable(_('Members'));
|
|
$pdfRow = new PDFTableRow();
|
|
$pdfRow->cells[] = new PDFTableCell(_('Host'), '20%', null, true);
|
|
$pdfRow->cells[] = new PDFTableCell(_('User'), '20%', null, true);
|
|
$pdfRow->cells[] = new PDFTableCell(_('Domain'), '20%', null, true);
|
|
$pdfTable->rows[] = $pdfRow;
|
|
for ($i = 0; $i < sizeof($this->attributes['nisNetgroupTriple']); $i++) {
|
|
$triple = substr($this->attributes['nisNetgroupTriple'][$i], 1, strlen($this->attributes['nisNetgroupTriple'][$i]) - 2);
|
|
$triple = explode(',', $triple);
|
|
$pdfRow = new PDFTableRow();
|
|
$pdfRow->cells[] = new PDFTableCell($triple[0], '20%');
|
|
$pdfRow->cells[] = new PDFTableCell($triple[1], '20%');
|
|
$pdfRow->cells[] = new PDFTableCell($triple[2], '30%');
|
|
$pdfTable->rows[] = $pdfRow;
|
|
}
|
|
$this->addPDFTable($return, 'members', $pdfTable);
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Returns a list of existing NIS net groups.
|
|
*
|
|
* @return array group names
|
|
*/
|
|
private function getGroupList() {
|
|
if ($this->cachedGroupList != null) {
|
|
return $this->cachedGroupList;
|
|
}
|
|
$this->cachedGroupList = searchLDAPByAttribute('cn', '*', 'nisNetgroup', array('cn'), array('netgroup'));
|
|
for ($i = 0; $i < sizeof($this->cachedGroupList); $i++) {
|
|
$this->cachedGroupList[$i] = $this->cachedGroupList[$i]['cn'][0];
|
|
}
|
|
return $this->cachedGroupList;
|
|
}
|
|
|
|
/**
|
|
* Returns a list of existing users.
|
|
*
|
|
* @return array user names
|
|
*/
|
|
private function getUserList() {
|
|
if ($this->cachedUserList != null) {
|
|
return $this->cachedUserList;
|
|
}
|
|
$this->cachedUserList = searchLDAPByAttribute('uid', '*', 'posixAccount', array('uid'), array('user'));
|
|
for ($i = 0; $i < sizeof($this->cachedUserList); $i++) {
|
|
$this->cachedUserList[$i] = $this->cachedUserList[$i]['uid'][0];
|
|
}
|
|
return $this->cachedUserList;
|
|
}
|
|
|
|
/**
|
|
* Returns a list of existing hosts.
|
|
*
|
|
* @return array host names
|
|
*/
|
|
private function getHostList() {
|
|
if ($this->cachedHostList != null) {
|
|
return $this->cachedHostList;
|
|
}
|
|
$this->cachedHostList = array();
|
|
$list = searchLDAPByFilter('(|(objectClass=account)(objectClass=device))', array('uid', 'cn'), array('host'));
|
|
foreach ($list as $attrs) {
|
|
if (!empty($attrs['uid'][0])) {
|
|
$this->cachedHostList[] = $attrs['uid'][0];
|
|
}
|
|
if (!empty($attrs['cn'][0])) {
|
|
$this->cachedHostList[] = $attrs['cn'][0];
|
|
}
|
|
}
|
|
$this->cachedHostList = array_values(array_unique($this->cachedHostList));
|
|
return $this->cachedHostList;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
?>
|