561 lines
22 KiB
PHP
561 lines
22 KiB
PHP
<?php
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/*
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$Id$
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This code is not yet part of LDAP Account Manager (http://www.ldap-account-manager.org/)
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Copyright (C) 2012 - 2016 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 Puppet configuration options.
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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 Puppet configuration options.
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*
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* @package modules
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*/
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class puppetClient extends baseModule {
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/** cache for classes */
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private $classCache = null;
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/** cache for variables */
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private $variablesCache = null;
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/**
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* Creates a new authorizedServiceObject object.
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*
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* @param string $scope account type (user, group, host)
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*/
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function __construct($scope) {
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// call parent constructor
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parent::__construct($scope);
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$this->autoAddObjectClasses = false;
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}
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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($this->get_scope(), array('host'));
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}
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/**
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* Returns meta data that is interpreted by parent class
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*
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* @return array array with meta data
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*/
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function get_metaData() {
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$return = array();
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// icon
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$return['icon'] = 'puppet.png';
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// alias name
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$return["alias"] = _("Puppet");
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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('puppetClient');
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// managed attributes
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$return['attributes'] = array('environment', 'parentnode', 'puppetclass', 'puppetvar');
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// help Entries
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$return['help'] = array (
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'environment' => array (
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"Headline" => _('Environment'), 'attr' => 'environment',
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"Text" => _('Please enter the environment name for this node (e.g. production).')
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),
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'environmentList' => array (
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"Headline" => _('Environment'), 'attr' => 'environment',
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"Text" => _('Please enter the environment name for this node (e.g. production).') . ' ' . _('Multiple values are separated by semicolon.')
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),
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'parentnode' => array (
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"Headline" => _('Parent node'), 'attr' => 'parentnode',
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"Text" => _('This is this node\'s parent. All classes and variables are inherited from this node.')
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),
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'puppetclass' => array (
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"Headline" => _('Classes'), 'attr' => 'puppetclass',
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"Text" => _('The list of configured Puppet classes for this node (e.g. ntp).')
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),
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'puppetclassList' => array (
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"Headline" => _('Classes'), 'attr' => 'puppetclass',
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"Text" => _('The list of configured Puppet classes for this node (e.g. ntp).') . ' ' . _('Multiple values are separated by semicolon.')
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),
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'puppetvar' => array (
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"Headline" => _('Variables'), 'attr' => 'puppetvar',
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"Text" => _('Please enter your Puppet variables for this node (e.g. config_exim=true).')
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),
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'puppetvarList' => array (
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"Headline" => _('Variables'), 'attr' => 'puppetvar',
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"Text" => _('Please enter your Puppet variables for this node (e.g. config_exim=true).') . ' ' . _('Multiple values are separated by semicolon.')
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),
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'autoAdd' => array(
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"Headline" => _('Automatically add this extension'),
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"Text" => _('This will enable the extension automatically if this profile is loaded.')
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),
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'predefinedClasses' => array(
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"Headline" => _('Predefined classes'),
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"Text" => _('These classes will be available as autocompletion hints when adding new classes.')
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),
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'predefinedEnvironments' => array(
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"Headline" => _('Predefined environments'),
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"Text" => _('These environments will be available as autocompletion hints when setting the environment.')
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),
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'enforceClasses' => array(
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"Headline" => _('Enforce classes'),
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"Text" => _('If set then only these classes are allowed. One class per line.')
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),
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);
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// upload fields
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$allowedClasses = '';
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if (!empty($this->moduleSettings['puppetClient_enforceClasses'][0])) {
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$allowedClasses = implode(', ', $this->moduleSettings['puppetClient_enforceClasses']);
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}
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$return['upload_columns'] = array(
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array(
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'name' => 'puppetClient_environment',
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'description' => _('Environment'),
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'help' => 'environmentList',
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'example' => 'production'
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),
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array(
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'name' => 'puppetClient_parentnode',
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'description' => _('Parent node'),
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'help' => 'parentnode',
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'example' => 'basenode'
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),
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array(
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'name' => 'puppetClient_puppetclass',
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'description' => _('Classes'),
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'help' => 'puppetclassList',
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'example' => 'ntp;exim',
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'values' => $allowedClasses
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),
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array(
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'name' => 'puppetClient_puppetvar',
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'description' => _('Variables'),
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'help' => 'puppetvarList',
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'example' => 'config_exim=true;config_exim_trusted_users=root'
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),
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);
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// available PDF fields
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$return['PDF_fields'] = array(
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'environment' => _('Environment'),
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'parentnode' => _('Parent node'),
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'puppetclass' => _('Classes'),
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'puppetvar' => _('Variables'),
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);
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// profile options
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$profileContainer = new htmlTable();
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$profileContainer->addElement(new htmlTableExtendedInputCheckbox('puppetClient_addExt', false, _('Automatically add this extension'), 'autoAdd'), true);
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$profileEnvironment = new htmlTableExtendedInputField(_('Environment'), 'puppetClient_environment', null, 'environment');
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$autocompleteEnvironment = array();
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if (isset($this->moduleSettings['puppetClient_environments'])) {
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$autocompleteEnvironment = $this->moduleSettings['puppetClient_environments'];
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}
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$profileEnvironment->enableAutocompletion($autocompleteEnvironment);
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$profileContainer->addElement($profileEnvironment, true);
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$profileContainer->addElement(new htmlTableExtendedInputTextarea('puppetClient_puppetclass', '', 60, 5, _('Classes'), 'puppetclass'), true);
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$profileContainer->addElement(new htmlTableExtendedInputTextarea('puppetClient_puppetvar', '', 60, 5, _('Variables'), 'puppetvar'), true);
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$return['profile_options'] = $profileContainer;
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// profile checks
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$return['profile_checks']['puppetClient_environment'] = array('type' => 'ext_preg', 'regex' => 'ascii', 'error_message' => $this->messages['environment'][0]);
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// profile mappings
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$return['profile_mappings'] = array(
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'puppetClient_environment' => 'environment',
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);
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return $return;
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}
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/**
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* This function fills the error message array with messages
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*/
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function load_Messages() {
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$this->messages['environment'][0] = array('ERROR', _('The environment name may only contain ASCII characters.'));
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$this->messages['environment'][1] = array('ERROR', _('Account %s:') . ' puppetClient_environment', _('The environment name may only contain ASCII characters.'));
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$this->messages['puppetclass'][0] = array('ERROR', _('The class names may only contain ASCII characters.'));
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$this->messages['puppetclass'][1] = array('ERROR', _('Account %s:') . ' puppetClient_puppetclass', _('The class names may only contain ASCII characters.'));
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$this->messages['puppetclass'][2] = array('ERROR', _('Account %s:') . ' puppetClient_puppetclass', _('The class names contain invalid values.'));
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$this->messages['puppetvar'][0] = array('ERROR', _('The variables may only contain ASCII characters.'));
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$this->messages['puppetvar'][1] = array('ERROR', _('Account %s:') . ' puppetClient_puppetvar', _('The variables may only contain ASCII characters.'));
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$this->messages['parentnode'][0] = array('ERROR', _('Account %s:') . ' puppetClient_parentnode', _('Parent node not found.'));
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}
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/**
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* Returns a list of modifications which have to be made to the LDAP account.
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*
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* @return array list of modifications
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* <br>This function returns an array with 3 entries:
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* <br>array( DN1 ('add' => array($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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if (!in_array('puppetClient', $this->attributes['objectClass']) && !in_array('puppetClient', $this->orig['objectClass'])) {
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// skip saving if the extension was not added/modified
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return array();
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}
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return parent::save_attributes();
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}
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/**
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* Returns the HTML meta data for the main account page.
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*
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* @return htmlElement HTML meta data
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*/
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function display_html_attributes() {
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if (isset($_POST['form_subpage_puppetClient_attributes_addObjectClass'])) {
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$this->attributes['objectClass'][] = 'puppetClient';
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}
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$return = new htmlTable();
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if (!in_array('puppetClient', $this->attributes['objectClass'])) {
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$return->addElement(new htmlAccountPageButton('puppetClient', 'attributes', 'addObjectClass', _('Add Puppet extension')));
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return $return;
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}
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$this->initCache();
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// environment
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$autocompleteEnvironment = array();
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if (isset($this->moduleSettings['puppetClient_environments'])) {
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$autocompleteEnvironment = $this->moduleSettings['puppetClient_environments'];
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}
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$environments = array();
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if (isset($this->attributes['environment'][0])) {
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$environments = $this->attributes['environment'];
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}
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if (sizeof($environments) == 0) {
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$environments[] = '';
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}
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$environmentLabel = new htmlOutputText(_('Environment'));
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$environmentLabel->alignment = htmlElement::ALIGN_TOP;
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$return->addElement($environmentLabel);
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$environmentContainer = new htmlGroup();
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for ($i = 0; $i < sizeof($environments); $i++) {
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$environmentField = new htmlInputField('environment' . $i, $environments[$i]);
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$environmentField->enableAutocompletion($autocompleteEnvironment);
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$environmentContainer->addElement($environmentField);
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if ($i < (sizeof($environments) - 1)) {
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$environmentContainer->addElement(new htmlOutputText('<br>', false));
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}
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else {
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$environmentContainer->addElement(new htmlButton('addEnvironment', 'add.png', true));
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}
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}
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$return->addElement($environmentContainer);
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$environmentHelp = new htmlHelpLink('environment');
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$environmentHelp->alignment = htmlElement::ALIGN_TOP;
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$return->addElement($environmentHelp, true);
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// parent node
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$possibleParentNodes = $this->getPossibleParentNodes();
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array_unshift($possibleParentNodes, '-');
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$parentnode = '-';
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if (isset($this->attributes['parentnode'][0])) {
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$parentnode = $this->attributes['parentnode'][0];
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}
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$return->addElement(new htmlTableExtendedSelect('parentnode', $possibleParentNodes, array($parentnode), _('Parent node'), 'parentnode'), true);
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// classes
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if (empty($this->moduleSettings['puppetClient_enforceClasses'][0])) {
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$this->addMultiValueInputTextField($return, 'puppetclass', _('Classes'), false, null, false, $this->classCache);
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}
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else {
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$this->addMultiValueSelectField($return, 'puppetclass', _('Classes'), $this->moduleSettings['puppetClient_enforceClasses']);
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}
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// variables
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$this->addMultiValueInputTextField($return, 'puppetvar', _('Variables'), false, null, false, $this->variablesCache);
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$return->addElement(new htmlSpacer(null, '10px'),true);
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$remButton = new htmlAccountPageButton('puppetClient', 'attributes', 'remObjectClass', _('Remove Puppet extension'));
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$remButton->colspan = 4;
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$return->addElement($remButton);
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return $return;
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}
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/**
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* Processes user input of the primary module page.
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* It checks if all input values are correct and updates the associated LDAP attributes.
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*
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* @return array list of info/error messages
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*/
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function process_attributes() {
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if (isset($_POST['form_subpage_puppetClient_attributes_remObjectClass'])) {
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$this->attributes['objectClass'] = array_delete(array('puppetClient'), $this->attributes['objectClass']);
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for ($i = 0; $i < sizeof($this->meta['attributes']); $i++) {
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if (isset($this->attributes[$this->meta['attributes'][$i]])) {
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unset($this->attributes[$this->meta['attributes'][$i]]);
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}
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}
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return array();
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}
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if (!in_array('puppetClient', $this->attributes['objectClass'])) {
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return array();
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}
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$errors = array();
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// environment
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$environmentCounter = 0;
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while (isset($_POST['environment' . $environmentCounter])) {
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$this->attributes['environment'][$environmentCounter] = $_POST['environment' . $environmentCounter];
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if (!get_preg($this->attributes['environment'][$environmentCounter], 'ascii')) $errors[] = $this->messages['environment'][0];
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if ($this->attributes['environment'][$environmentCounter] == '') {
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unset($this->attributes['environment'][$environmentCounter]);
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}
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$environmentCounter++;
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}
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if (isset($_POST['addEnvironment'])) {
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$this->attributes['environment'][] = '';
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}
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$this->attributes['environment'] = array_values($this->attributes['environment']);
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// parent node
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if (isset($this->attributes['parentnode'][0]) && ($_POST['parentnode'] == '-')) {
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unset($this->attributes['parentnode'][0]);
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}
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elseif ($_POST['parentnode'] != '-') {
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$this->attributes['parentnode'][0] = $_POST['parentnode'];
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}
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// classes
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if (empty($this->moduleSettings['puppetClient_enforceClasses'][0])) {
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$this->processMultiValueInputTextField('puppetclass', $errors, 'ascii');
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}
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else {
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$this->processMultiValueSelectField('puppetclass');
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}
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// variables
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$this->processMultiValueInputTextField('puppetvar', $errors, 'ascii');
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return $errors;
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}
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/**
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* In this function the LDAP account is built up.
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*
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* @param array $rawAccounts list of hash arrays (name => value) from user input
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* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
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* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
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* @param array $selectedModules list of selected account modules
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* @return array list of error messages if any
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*/
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function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts, $selectedModules) {
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$messages = array();
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for ($i = 0; $i < sizeof($rawAccounts); $i++) {
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// add object class
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if (!in_array("puppetClient", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "puppetClient";
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// parent node
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if ($rawAccounts[$i][$ids['puppetClient_parentnode']] != "") {
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if (!in_array($rawAccounts[$i][$ids['puppetClient_parentnode']], $this->getPossibleParentNodes())) {
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$messages[] = $this->messages['parentnode'][0];
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}
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else {
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$partialAccounts[$i]['parentnode'][0] = $rawAccounts[$i][$ids['puppetClient_parentnode']];
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}
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}
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// environment
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'puppetClient_environment', 'environment', 'ascii', $this->messages['environment'][1], $messages, '/;[ ]*/');
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// classes
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'puppetClient_puppetclass', 'puppetclass', 'ascii', $this->messages['puppetclass'][1], $messages, '/;[ ]*/');
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if (!empty($this->moduleSettings['puppetClient_enforceClasses'][0]) && !empty($partialAccounts[$i]['puppetclass'])) {
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$invalidClassFound = false;
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foreach ($partialAccounts[$i]['puppetclass'] as $singleClass) {
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if (!in_array($singleClass, $this->moduleSettings['puppetClient_enforceClasses'])) {
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$invalidClassFound = true;
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break;
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}
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}
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if ($invalidClassFound) {
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$msg = $this->messages['puppetclass'][2];
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$msg[] = $i;
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$messages[] = $msg;
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}
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}
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// variables
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'puppetClient_puppetvar', 'puppetvar', 'ascii', $this->messages['puppetvar'][1], $messages, '/;[ ]*/');
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}
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return $messages;
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}
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/**
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* Returns a list of possible PDF entries for this account.
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*
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* @param array $pdfKeys list of PDF keys that are included in document
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* @return list of PDF entries (array(<PDF key> => <PDF lines>))
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*/
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function get_pdfEntries($pdfKeys) {
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$return = array();
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if (!in_array('puppetClient', $this->attributes['objectClass'])) {
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return $return;
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}
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$this->addSimplePDFField($return, 'environment', _('Environment'));
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$this->addSimplePDFField($return, 'parentnode', _('Parent node'));
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if (isset($this->attributes['puppetclass'][0])) {
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$pdfTable = new PDFTable(_('Classes'));
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for ($i = 0; $i < sizeof($this->attributes['puppetclass']); $i++) {
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$pdfRow = new PDFTableRow();
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$pdfRow->cells[] = new PDFTableCell($this->attributes['puppetclass'][$i]);
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$pdfTable->rows[] = $pdfRow;
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}
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$this->addPDFTable($return, 'puppetclass', $pdfTable);
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}
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if (isset($this->attributes['puppetvar'][0])) {
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$pdfTable = new PDFTable(_('Variables'));
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for ($i = 0; $i < sizeof($this->attributes['puppetvar']); $i++) {
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$pdfRow = new PDFTableRow();
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$pdfRow->cells[] = new PDFTableCell($this->attributes['puppetvar'][$i]);
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$pdfTable->rows[] = $pdfRow;
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}
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$this->addPDFTable($return, 'puppetvar', $pdfTable);
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}
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return $return;
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}
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/**
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* This function defines what attributes will be used in the account profiles and their appearance in the profile editor.
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*
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* Calling this method does not require the existence of an enclosing {@link accountContainer}.<br>
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* <br>
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* The return value is an object implementing htmlElement.<br>
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* The field name are used as keywords to load
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* and save profiles. We recommend to use the module name as prefix for them
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* (e.g. posixAccount_homeDirectory) to avoid naming conflicts.
|
|
*
|
|
* @return htmlElement meta HTML object
|
|
*
|
|
* @see baseModule::get_metaData()
|
|
* @see htmlElement
|
|
*/
|
|
public function get_profileOptions() {
|
|
$return = parent::get_profileOptions();
|
|
$possibleParentNodes = $this->getPossibleParentNodes();
|
|
array_unshift($possibleParentNodes, '-');
|
|
$possibleParentNodes = array_values($possibleParentNodes);
|
|
if (sizeof($possibleParentNodes) > 0) {
|
|
$return->addElement(new htmlTableExtendedSelect('puppetClient_parentnode', $possibleParentNodes, array(), _('Parent node'), 'parentnode'), true);
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Loads the values of an account profile into internal variables.
|
|
*
|
|
* @param array $profile hash array with profile values (identifier => value)
|
|
*/
|
|
function load_profile($profile) {
|
|
// profile mappings in meta data
|
|
parent::load_profile($profile);
|
|
// add extension
|
|
if (isset($profile['puppetClient_addExt'][0]) && ($profile['puppetClient_addExt'][0] == "true")) {
|
|
if (!in_array('puppetClient', $this->attributes['objectClass'])) {
|
|
$this->attributes['objectClass'][] = 'puppetClient';
|
|
}
|
|
}
|
|
// parent node
|
|
if (isset($profile['puppetClient_parentnode'][0]) && ($profile['puppetClient_parentnode'][0] != "-")) {
|
|
$this->attributes['parentnode'][0] = $profile['puppetClient_parentnode'][0];
|
|
}
|
|
// classes
|
|
if (isset($profile['puppetClient_puppetclass'][0]) && ($profile['puppetClient_puppetclass'][0] != '')) {
|
|
$this->attributes['puppetclass'] = $profile['puppetClient_puppetclass'];
|
|
}
|
|
// variables
|
|
if (isset($profile['puppetClient_puppetvar'][0]) && ($profile['puppetClient_puppetvar'][0] != '')) {
|
|
$this->attributes['puppetvar'] = $profile['puppetClient_puppetvar'];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Reurns a list of valid parent nodes for this node.
|
|
*
|
|
* @return array parent nodes (e.g. array('node1', 'node2'))
|
|
*/
|
|
private function getPossibleParentNodes() {
|
|
$possibleParentNodes = array();
|
|
$searchResult = searchLDAPByAttribute('cn', '*', 'puppetClient', array('cn'), array('host'));
|
|
$possibleParentNodes = array();
|
|
for ($i = 0; $i < sizeof($searchResult); $i++) {
|
|
if (!get_preg($searchResult[$i]['cn'][0], 'ascii')) {
|
|
continue;
|
|
}
|
|
if (($this->getAccountContainer() == null) || $this->getAccountContainer()->isNewAccount
|
|
|| (!isset($this->getAccountContainer()->attributes_orig['cn'][0])
|
|
|| ($this->getAccountContainer()->attributes_orig['cn'][0] != $searchResult[$i]['cn'][0]))) {
|
|
$possibleParentNodes[] = $searchResult[$i]['cn'][0];
|
|
}
|
|
}
|
|
return $possibleParentNodes;
|
|
}
|
|
|
|
/**
|
|
* Loads cached data from LDAP such as classes etc.
|
|
*/
|
|
private function initCache() {
|
|
if ($this->classCache != null) {
|
|
return;
|
|
}
|
|
$attrs = array('puppetclass', 'puppetvar');
|
|
$classes = array();
|
|
$variables = array();
|
|
$result = searchLDAPByFilter('(objectClass=puppetClient)', $attrs, array($this->get_scope()));
|
|
foreach ($result as $attributes) {
|
|
if (isset($attributes['puppetclass'])) {
|
|
foreach ($attributes['puppetclass'] as $val) {
|
|
$classes[] = $val;
|
|
}
|
|
}
|
|
if (isset($attributes['puppetvar'])) {
|
|
foreach ($attributes['puppetvar'] as $val) {
|
|
$variables[] = $val;
|
|
}
|
|
}
|
|
}
|
|
$this->classCache = array_values(array_unique($classes));
|
|
$this->variablesCache = array_values(array_unique($variables));
|
|
}
|
|
|
|
/**
|
|
* Returns a list of configuration options.
|
|
*
|
|
* Calling this method does not require the existence of an enclosing {@link accountContainer}.<br>
|
|
* <br>
|
|
* The field names are used as keywords to load and save settings.
|
|
* We recommend to use the module name as prefix for them (e.g. posixAccount_homeDirectory) to avoid naming conflicts.
|
|
*
|
|
* @param array $scopes account types (user, group, host)
|
|
* @param array $allScopes list of all active account modules and their scopes (module => array(scopes))
|
|
* @return mixed htmlElement or array of htmlElement
|
|
*
|
|
* @see htmlElement
|
|
*/
|
|
public function get_configOptions($scopes, $allScopes) {
|
|
$return = parent::get_configOptions($scopes, $allScopes);
|
|
// config options
|
|
$configContainer = new htmlTable();
|
|
$configContainer->addElement(new htmlTableExtendedInputTextarea('puppetClient_environments', "production\r\ntesting", 30, 5, _('Predefined environments'), 'predefinedEnvironments'), true);
|
|
$configContainer->addElement(new htmlTableExtendedInputTextarea('puppetClient_enforceClasses', '', 30, 5, _('Enforce classes'), 'enforceClasses'), true);
|
|
$return[] = $configContainer;
|
|
return $return;
|
|
}
|
|
|
|
}
|
|
|
|
?>
|