687 lines
25 KiB
PHP
687 lines
25 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.ldap-account-manager.org/)
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Copyright (C) 2013 - 2015 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 PyKota printers.
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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 PyKota printers.
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*
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* @package modules
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*/
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class pykotaPrinter extends baseModule {
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/** cache for existing printers (array(dn => array(cn => ..., description => ...))) */
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private $printerCache = null;
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/** printer group cache */
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private $groupCache = null;
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/** list of pass through options: label => value */
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private $passThroughOptions;
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/**
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* Creates a new pykotaPrinter 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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$this->passThroughOptions = array(
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_('Yes') => 't',
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_('No') => 'f',
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);
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// call parent constructor
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parent::__construct($scope);
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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($this->get_scope(), array('pykotaPrinterType'));
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}
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/**
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* Returns meta data that is interpreted by parent class
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*
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* @return array array with meta data
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*
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* @see baseModule::get_metaData()
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*/
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function get_metaData() {
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$return = array();
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// icon
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$return['icon'] = 'printerBig.png';
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// alias name
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$return["alias"] = _("PyKota");
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// this is a base module
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$return["is_base"] = true;
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// RDN attribute
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$return["RDN"] = array("cn" => "high");
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// LDAP filter
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$return["ldap_filter"] = array('or' => "(objectClass=pykotaPrinter)");
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// module dependencies
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$return['dependencies'] = array('depends' => array(), 'conflicts' => array());
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// managed object classes
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$return['objectClasses'] = array('pykotaObject', 'pykotaPrinter');
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// managed attributes
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$return['attributes'] = array('cn', 'description', 'pykotaMaxJobSize', 'pykotaPassThrough', 'pykotaPricePerJob', 'pykotaPricePerPage', 'pykotaPrinterName', 'uniqueMember');
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// help Entries
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$return['help'] = array(
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'cn' => array(
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"Headline" => _("Printer name"), 'attr' => 'cn',
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"Text" => _("Printer name of the printer which should be created. Valid characters are: a-z, A-Z, 0-9 and .-_ .")
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),
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'description' => array (
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"Headline" => _("Description"), 'attr' => 'description',
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"Text" => _("Printer description.")
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),
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'pykotaMaxJobSize' => array(
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"Headline" => _('Maximum job size'), 'attr' => 'pykotaMaxJobSize',
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"Text" => _('The maximum number of pages per job allowed on the printer. 0 means unlimited.')
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),
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'pykotaPassThrough' => array(
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"Headline" => _('Passthrough'), 'attr' => 'pykotaPassThrough',
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"Text" => _('In passthrough mode, users are allowed to print without any impact on their quota or account balance.')
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),
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'pykotaPricePerJob' => array(
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"Headline" => _('Price per job'), 'attr' => 'pykotaPricePerJob',
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"Text" => _('The price for each print job.')
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),
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'pykotaPricePerPage' => array(
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"Headline" => _('Price per page'), 'attr' => 'pykotaPricePerPage',
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"Text" => _('The price for each page of a print job.')
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),
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'uniqueMember' => array(
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"Headline" => _('Group members'), 'attr' => 'uniqueMember',
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"Text" => _('If this entry should be a printer group then you can set the member names here.')
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),
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'uniqueMemberUpload' => array(
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"Headline" => _('Group members'), 'attr' => 'uniqueMember',
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"Text" => _('If this entry should be a printer group then you can set the member names here.')
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. ' ' . _('Multiple values are separated by comma.')
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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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. ' ' . _('Possible wildcards are: "*" = any character, "^" = line start, "$" = line end')
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),
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);
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// profile options
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$profileContainer = new htmlTable();
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$profileContainer->addElement(new htmlTableExtendedInputField(_('Maximum job size'), 'pykotaPrinter_pykotaMaxJobSize', '', 'pykotaMaxJobSize'), true);
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$return['profile_options'] = $profileContainer;
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$return['profile_mappings']['pykotaPrinter_pykotaMaxJobSize'] = 'pykotaMaxJobSize';
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$return['profile_checks']['pykotaPrinter_pykotaMaxJobSize'] = array(
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'type' => 'ext_preg',
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'regex' => 'digit',
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'error_message' => $this->messages['pykotaMaxJobSize'][0]);
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// upload fields
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$return['upload_columns'] = array(
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array(
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'name' => 'pykotaPrinter_cn',
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'description' => _('Printer name'),
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'help' => 'cn',
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'example' => _('printer01'),
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'required' => true,
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),
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array(
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'name' => 'pykotaPrinter_description',
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'description' => _('Description'),
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'help' => 'description',
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'example' => _('Color laser printer'),
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),
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array(
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'name' => 'pykotaPrinter_pykotaMaxJobSize',
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'description' => _('Maximum job size'),
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'help' => 'pykotaMaxJobSize',
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'example' => '100',
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'default' => '0',
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),
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array(
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'name' => 'pykotaPrinter_pykotaPassThrough',
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'description' => _('Passthrough'),
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'help' => 'pykotaPassThrough',
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'example' => _('No'),
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'default' => _('No'),
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'values' => _('Yes') . ', ' . _('No'),
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),
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array(
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'name' => 'pykotaPrinter_pykotaPricePerJob',
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'description' => _('Price per job'),
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'help' => 'pykotaPricePerJob',
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'example' => '0.01',
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),
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array(
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'name' => 'pykotaPrinter_pykotaPricePerPage',
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'description' => _('Price per page'),
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'help' => 'pykotaPricePerPage',
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'example' => '0.01',
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),
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array(
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'name' => 'pykotaPrinter_uniqueMember',
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'description' => _('Group members'),
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'help' => 'uniqueMemberUpload',
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'example' => _('printergroup1'),
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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' => _('Printer name'),
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'description' => _('Description'),
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'pykotaMaxJobSize' => _('Maximum job size'),
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'pykotaPassThrough' => _('Passthrough'),
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'pykotaPricePerJob' => _('Price per job'),
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'pykotaPricePerPage' => _('Price per page'),
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'uniqueMember' => _('Group members'),
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'parentUniqueMember' => _('Printer groups'),
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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', _('Printer name'), _('Printer name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
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$this->messages['cn'][1] = array('ERROR', _('Account %s:') . ' pykotaPrinter_cn', _('Printer name contains invalid characters. Valid characters are: a-z, A-Z, 0-9 and .-_ !'));
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$this->messages['cn'][2] = array('ERROR', _('Printer name'), _('Printer name already exists!'));
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$this->messages['cn'][3] = array('ERROR', _('Account %s:') . ' pykotaPrinter_cn', _('Printer name already exists!'));
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$this->messages['pykotaMaxJobSize'][0] = array('ERROR', _('Maximum job size'), _('Please enter a valid number.'));
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$this->messages['pykotaMaxJobSize'][1] = array('ERROR', _('Account %s:') . ' pykotaPrinter_pykotaMaxJobSize', _('Please enter a valid number.'));
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$this->messages['pykotaPricePerJob'][0] = array('ERROR', _('Price per job'), _('Please enter a valid number (e.g. "1.5").'));
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$this->messages['pykotaPricePerJob'][1] = array('ERROR', _('Account %s:') . ' pykotaPrinter_pykotaPricePerJob', _('Please enter a valid number (e.g. "1.5").'));
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$this->messages['pykotaPricePerPage'][0] = array('ERROR', _('Price per page'), _('Please enter a valid number (e.g. "1.5").'));
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$this->messages['pykotaPricePerPage'][1] = array('ERROR', _('Account %s:') . ' pykotaPrinter_pykotaPricePerPage', _('Please enter a valid number (e.g. "1.5").'));
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$this->messages['pykotaPassThrough'][0] = array('ERROR', _('Account %s:') . ' pykotaPrinter_pykotaPassThrough', _('Please enter "Yes" or "No".'));
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$this->messages['uniqueMember'][0] = array('ERROR', _('Account %s:') . ' pykotaPrinter_uniqueMember', _('Unable to find a printer with name "%s".'));
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}
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/**
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* Returns the HTML meta data for the main account page.
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*
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* @return htmlElement HTML meta data
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*/
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function display_html_attributes() {
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$container = new htmlTable();
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// cn
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$this->addSimpleInputTextField($container, 'cn', _('Printer name'), true);
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// job size
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$this->addSimpleInputTextField($container, 'pykotaMaxJobSize', _('Maximum job size'));
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// price per job
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$this->addSimpleInputTextField($container, 'pykotaPricePerJob', _('Price per job'));
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// price per page
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$this->addSimpleInputTextField($container, 'pykotaPricePerPage', _('Price per page'));
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// passthrough
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$pykotaPassThroughOption = 'f';
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if (!empty($this->attributes['pykotaPassThrough'][0])) {
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$pykotaPassThroughOption = $this->attributes['pykotaPassThrough'][0];
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}
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$pykotaPassThroughSelect = new htmlTableExtendedSelect('pykotaPassThrough', $this->passThroughOptions, array($pykotaPassThroughOption), _('Passthrough'), 'pykotaPassThrough');
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$pykotaPassThroughSelect->setHasDescriptiveElements(true);
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$container->addElement($pykotaPassThroughSelect);
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$container->addElement(new htmlSpacer('150px', null), true); // layout fix if many parent groups exist
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// description
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$this->addMultiValueInputTextField($container, 'description', _('Description'), false, null, true);
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// printer groups
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if (!$this->getAccountContainer()->isNewAccount) {
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$groups = $this->getPrinterGroups();
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$this->loadPrinterNameCache();
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$parentPrinters = array();
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foreach ($groups as $groupDN) {
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$parentPrinters[] = $this->printerCache[$groupDN]['cn'];
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}
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if (sizeof($parentPrinters) > 0) {
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$container->addElement(new htmlOutputText(_('Printer groups')));
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$parentPrinterText = new htmlOutputText(implode(', ', $parentPrinters));
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$parentPrinterText->colspan = 5;
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$container->addElement($parentPrinterText, true);
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}
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}
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// printer members
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$memberLabel = new htmlOutputText(_('Group members'));
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$memberLabel->alignment = htmlElement::ALIGN_TOP;
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$container->addElement($memberLabel);
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$addMemberButton = new htmlAccountPageButton(get_class($this), 'members', 'open', 'add.png', true);
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$addMemberButton->setTitle(_('Add'));
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$addMemberButton->alignment = htmlElement::ALIGN_TOP;
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if (!empty($this->attributes['uniqueMember'][0])) {
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$memberTable = new htmlTable();
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$memberTable->alignment = htmlElement::ALIGN_TOP;
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for ($i = 0; $i < sizeof($this->attributes['uniqueMember']); $i++) {
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$member = $this->attributes['uniqueMember'][$i];
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if (isset($this->printerCache[$member]['cn'])) {
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$member = $this->printerCache[$member]['cn'];
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}
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$memberTable->addElement(new htmlOutputText($member));
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$delButton = new htmlButton('uniqueMemberDel_' . $i, 'del.png', true);
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$delButton->setTitle(_('Delete'));
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$memberTable->addElement($delButton);
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if ($i == (sizeof($this->attributes['uniqueMember']) - 1)) {
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$memberTable->addElement($addMemberButton);
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}
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$memberTable->addNewLine();
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}
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$container->addElement($memberTable);
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}
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else {
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$container->addElement($addMemberButton);
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}
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$memberHelp = new htmlHelpLink('uniqueMember');
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$memberHelp->alignment = htmlElement::ALIGN_TOP;
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$container->addElement($memberHelp, true);
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return $container;
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}
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/**
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* Processes user input of the primary module page.
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* It checks if all input values are correct and updates the associated LDAP attributes.
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*
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* @return array list of info/error messages
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*/
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function process_attributes() {
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$errors = array();
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// cn
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if (isset($_POST['cn']) && ($_POST['cn'] != '')) {
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if (!get_preg($_POST['cn'], 'username')) {
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$errors[] = $this->messages['cn'][0];
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}
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else {
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$this->attributes['cn'][0] = $_POST['cn'];
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$this->attributes['pykotaPrinterName'][0] = $_POST['cn'];
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if ((!isset($this->orig['cn'][0]) || ($this->attributes['cn'][0] != $this->orig['cn'][0]))
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&& $this->cnExists($_POST['cn'])) {
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$errors[] = $this->messages['cn'][2];
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}
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}
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}
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else {
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if (isset($this->attributes['cn'][0])) {
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unset($this->attributes['cn'][0]);
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}
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if (isset($this->attributes['pykotaPrinterName'][0])) {
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unset($this->attributes['pykotaPrinterName'][0]);
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}
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}
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// description
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$this->processMultiValueInputTextField('description', $errors);
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// job size
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$pykotaMaxJobSize = '0';
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if (isset($_POST['pykotaMaxJobSize']) && ($_POST['pykotaMaxJobSize'] != '')) {
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$pykotaMaxJobSize = $_POST['pykotaMaxJobSize'];
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if (!get_preg($pykotaMaxJobSize, 'digit')) {
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$errors[] = $this->messages['pykotaMaxJobSize'][0];
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}
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}
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$this->attributes['pykotaMaxJobSize'][0] = $pykotaMaxJobSize;
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// price per job
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$pykotaPricePerJob = '0.0';
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if (isset($_POST['pykotaPricePerJob']) && ($_POST['pykotaPricePerJob'] != '')) {
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$pykotaPricePerJob = $_POST['pykotaPricePerJob'];
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$pykotaPricePerJob = str_replace(',', '.', $pykotaPricePerJob);
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if (strpos($pykotaPricePerJob, '.') === false) {
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$pykotaPricePerJob .= '.0';
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}
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if (!get_preg($pykotaPricePerJob, 'float')) {
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$errors[] = $this->messages['pykotaPricePerJob'][0];
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}
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}
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$this->attributes['pykotaPricePerJob'][0] = $pykotaPricePerJob;
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// price per page
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$pykotaPricePerPage = '0.0';
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if (isset($_POST['pykotaPricePerPage']) && ($_POST['pykotaPricePerPage'] != '')) {
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$pykotaPricePerPage = $_POST['pykotaPricePerPage'];
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$pykotaPricePerPage = str_replace(',', '.', $pykotaPricePerPage);
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if (strpos($pykotaPricePerPage, '.') === false) {
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$pykotaPricePerPage .= '.0';
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}
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if (!get_preg($pykotaPricePerPage, 'float')) {
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$errors[] = $this->messages['pykotaPricePerPage'][0];
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}
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}
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$this->attributes['pykotaPricePerPage'][0] = $pykotaPricePerPage;
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// passthrough
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$this->attributes['pykotaPassThrough'][0] = $_POST['pykotaPassThrough'];
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// delete members
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foreach ($_POST as $key => $value) {
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if (strpos($key, 'uniqueMemberDel_') === 0) {
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$index = substr($key, strlen('uniqueMemberDel_'));
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unset($this->attributes['uniqueMember'][$index]);
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$this->attributes['uniqueMember'] = array_values($this->attributes['uniqueMember']);
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break;
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}
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}
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return $errors;
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}
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/**
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* This function will create the meta HTML code to show a page to add members.
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*
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* @return htmlElement HTML meta data
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*/
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function display_html_members() {
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$return = new htmlTable();
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$userFilter = '';
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$userFilterRegex = '';
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if (isset($_POST['newFilter'])) {
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$userFilter = $_POST['newFilter'];
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$userFilterRegex = '/' . str_replace(array('*', '(', ')'), array('.*', '\(', '\)'), $_POST['newFilter']) . '/ui';
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}
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$options = array();
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$this->loadPrinterNameCache();
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foreach ($this->printerCache as $dn => $attrs) {
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if (!empty($attrs['description'])) {
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$label = $attrs['cn'] . ' (' . $attrs['description'] . ')';
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}
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else {
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$label = $attrs['cn'];
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}
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// skip filtered printers
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if (!empty($userFilter) && !preg_match($userFilterRegex, $label)) {
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continue;
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}
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// skip own entry
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if (!$this->getAccountContainer()->isNewAccount && ($this->getAccountContainer()->dn_orig == $dn)) {
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continue;
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}
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// skip already set members
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if (!empty($this->attributes['uniqueMember'][0]) && in_array($dn, $this->attributes['uniqueMember'])) {
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continue;
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}
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$options[$label] = $dn;
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}
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$size = 20;
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if (sizeof($options) < 20) $size = sizeof($options);
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$membersSelect = new htmlSelect('members', $options, array(), $size);
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$membersSelect->setHasDescriptiveElements(true);
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$membersSelect->setMultiSelect(true);
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$membersSelect->setTransformSingleSelect(false);
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$return->addElement($membersSelect, true);
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$filterGroup = new htmlGroup();
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$filterGroup->addElement(new htmlInputField('newFilter', $userFilter));
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$filterGroup->addElement(new htmlButton('setFilter', _('Filter')));
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$filterGroup->addElement(new htmlHelpLink('filter'));
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$return->addElement($filterGroup, true);
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$return->addElement(new htmlSpacer(null, '10px'), true);
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$buttonTable = new htmlTable();
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$buttonTable->addElement(new htmlAccountPageButton(get_class($this), 'attributes', 'addMembers', _('Add')));
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$buttonTable->addElement(new htmlAccountPageButton(get_class($this), 'attributes', 'cancel', _('Cancel')));
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$return->addElement($buttonTable);
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return $return;
|
|
}
|
|
|
|
/**
|
|
* Processes user input of the members page.
|
|
* It checks if all input values are correct and updates the associated LDAP attributes.
|
|
*
|
|
* @return array list of info/error messages
|
|
*/
|
|
function process_members() {
|
|
$return = array();
|
|
if (isset($_POST['form_subpage_' . get_class($this) . '_attributes_addMembers']) && isset($_POST['members'])) {
|
|
for ($i = 0; $i < sizeof($_POST['members']); $i++) {
|
|
$this->attributes['uniqueMember'][] = $_POST['members'][$i];
|
|
}
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* In this function the LDAP account is built up.
|
|
*
|
|
* @param array $rawAccounts list of hash arrays (name => value) from user input
|
|
* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
|
|
* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
|
|
* @param array $selectedModules list of selected account modules
|
|
* @return array list of error messages if any
|
|
*/
|
|
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts, $selectedModules) {
|
|
$messages = array();
|
|
$this->loadPrinterNameCache();
|
|
for ($i = 0; $i < sizeof($rawAccounts); $i++) {
|
|
// add object classes
|
|
if (!in_array('pykotaPrinter', $partialAccounts[$i]['objectClass'])) {
|
|
$partialAccounts[$i]['objectClass'][] = 'pykotaPrinter';
|
|
}
|
|
if (!in_array('pykotaObject', $partialAccounts[$i]['objectClass'])) {
|
|
$partialAccounts[$i]['objectClass'][] = 'pykotaObject';
|
|
}
|
|
// cn
|
|
if (!empty($rawAccounts[$i][$ids['pykotaPrinter_cn']])) {
|
|
if (!get_preg($rawAccounts[$i][$ids['pykotaPrinter_cn']], 'username')) {
|
|
$errMsg = $this->messages['cn'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
elseif ($this->cnExists($rawAccounts[$i][$ids['pykotaPrinter_cn']])) {
|
|
$errMsg = $this->messages['cn'][3];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['cn'] = $rawAccounts[$i][$ids['pykotaPrinter_cn']];
|
|
$partialAccounts[$i]['pykotaPrinterName'] = $rawAccounts[$i][$ids['pykotaPrinter_cn']];
|
|
}
|
|
}
|
|
// description
|
|
$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'pykotaPrinter_description', 'description');
|
|
// job size
|
|
$partialAccounts[$i]['pykotaMaxJobSize'] = '0.0';
|
|
$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'pykotaPrinter_pykotaMaxJobSize', 'pykotaMaxJobSize',
|
|
'digit', $this->messages['pykotaMaxJobSize'][1], $messages);
|
|
// price per job
|
|
if (!empty($rawAccounts[$i][$ids['pykotaPrinter_pykotaPricePerJob']])) {
|
|
$pykotaPricePerJob = $rawAccounts[$i][$ids['pykotaPrinter_pykotaPricePerJob']];
|
|
$pykotaPricePerJob = str_replace(',', '.', $pykotaPricePerJob);
|
|
if (strpos($pykotaPricePerJob, '.') === false) {
|
|
$pykotaPricePerJob .= '.0';
|
|
}
|
|
if (!get_preg($pykotaPricePerJob, 'float')) {
|
|
$errMsg = $this->messages['pykotaPricePerJob'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['pykotaPricePerJob'] = $pykotaPricePerJob;
|
|
}
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['pykotaPricePerJob'] = '0.0';
|
|
}
|
|
// price per page
|
|
if (!empty($rawAccounts[$i][$ids['pykotaPrinter_pykotaPricePerPage']])) {
|
|
$pykotaPricePerPage = $rawAccounts[$i][$ids['pykotaPrinter_pykotaPricePerPage']];
|
|
$pykotaPricePerPage = str_replace(',', '.', $pykotaPricePerPage);
|
|
if (strpos($pykotaPricePerPage, '.') === false) {
|
|
$pykotaPricePerPage .= '.0';
|
|
}
|
|
if (!get_preg($pykotaPricePerPage, 'float')) {
|
|
$errMsg = $this->messages['pykotaPricePerPage'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['pykotaPricePerPage'] = $pykotaPricePerPage;
|
|
}
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['pykotaPricePerPage'] = '0.0';
|
|
}
|
|
// passthrough
|
|
if (!empty($rawAccounts[$i][$ids['pykotaPrinter_pykotaPassThrough']])) {
|
|
if (isset($this->passThroughOptions[$rawAccounts[$i][$ids['pykotaPrinter_pykotaPassThrough']]])) {
|
|
$partialAccounts[$i]['pykotaPassThrough'] = $this->passThroughOptions[$rawAccounts[$i][$ids['pykotaPrinter_pykotaPassThrough']]];
|
|
}
|
|
else {
|
|
$errMsg = $this->messages['pykotaPassThrough'][0];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
else {
|
|
$partialAccounts[$i]['pykotaPassThrough'] = 'f';
|
|
}
|
|
// group members
|
|
if (!empty($rawAccounts[$i][$ids['pykotaPrinter_uniqueMember']])) {
|
|
$members = preg_split('/,[ ]*/', $rawAccounts[$i][$ids['pykotaPrinter_uniqueMember']]);
|
|
$memberDNs = array();
|
|
foreach ($members as $cn) {
|
|
if (empty($cn)) {
|
|
continue;
|
|
}
|
|
// search printer cache for cn to get DN
|
|
$found = false;
|
|
foreach ($this->printerCache as $dn => $attrs) {
|
|
if ($this->printerCache[$dn]['cn'] == $cn) {
|
|
$found = true;
|
|
$memberDNs[] = $dn;
|
|
break;
|
|
}
|
|
}
|
|
if (!$found) {
|
|
$errMsg = $this->messages['uniqueMember'][0];
|
|
array_push($errMsg, array($i, htmlspecialchars($cn)));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
if (sizeof($memberDNs) > 0) {
|
|
$partialAccounts[$i]['uniqueMember'] = $memberDNs;
|
|
}
|
|
}
|
|
}
|
|
return $messages;
|
|
}
|
|
|
|
/**
|
|
* Returns a list of possible PDF entries for this account.
|
|
*
|
|
* @param array $pdfKeys list of PDF keys that are included in document
|
|
* @return list of PDF entries (array(<PDF key> => <PDF lines>))
|
|
*/
|
|
function get_pdfEntries($pdfKeys) {
|
|
$return = array();
|
|
$this->loadPrinterNameCache();
|
|
$this->addSimplePDFField($return, 'cn', _('Printer name'));
|
|
$this->addSimplePDFField($return, 'description', _('Description'));
|
|
$this->addSimplePDFField($return, 'pykotaMaxJobSize', _('Maximum job size'));
|
|
$this->addSimplePDFField($return, 'pykotaPricePerJob', _('Price per job'));
|
|
$this->addSimplePDFField($return, 'pykotaPricePerPage', _('Price per page'));
|
|
// passthrough
|
|
$passthroughOptions = array_flip($this->passThroughOptions);
|
|
$passthroughValue = '';
|
|
if (!empty($this->attributes['pykotaPassThrough'][0]) && isset($passthroughOptions[$this->attributes['pykotaPassThrough'][0]])) {
|
|
$passthroughValue = $passthroughOptions[$this->attributes['pykotaPassThrough'][0]];
|
|
}
|
|
$this->addPDFKeyValue($return, 'pykotaPassThrough', _('Passthrough'), $passthroughValue);
|
|
// members
|
|
if (!empty($this->attributes['uniqueMember'][0])) {
|
|
$members = array();
|
|
foreach ($this->attributes['uniqueMember'] as $member) {
|
|
if (!empty($this->printerCache[$member]['cn'])) {
|
|
$members[] = $this->printerCache[$member]['cn'];
|
|
}
|
|
else {
|
|
$members[] = getAbstractDN($member);
|
|
}
|
|
}
|
|
$this->addPDFKeyValue($return, 'uniqueMember', _('Group members'), implode(', ', $members));
|
|
}
|
|
// printer groups
|
|
$parentGroups = array();
|
|
$groups = $this->getPrinterGroups();
|
|
foreach ($groups as $group) {
|
|
if (!empty($this->printerCache[$group]['cn'])) {
|
|
$parentGroups[] = $this->printerCache[$group]['cn'];
|
|
}
|
|
else {
|
|
$parentGroups[] = getAbstractDN($group);
|
|
}
|
|
}
|
|
if (sizeof($parentGroups) > 0) {
|
|
$this->addPDFKeyValue($return, 'parentUniqueMember', _('Printer groups'), implode(', ', $parentGroups));
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Returns if the given cn already exists.
|
|
*
|
|
* @param String $cn cn attribute value
|
|
* @return boolean cn exists
|
|
*/
|
|
private function cnExists($cn) {
|
|
if ($this->printerCache == null) {
|
|
$this->loadPrinterNameCache();
|
|
}
|
|
foreach ($this->printerCache as $dn => $attrs) {
|
|
if (!empty($attrs['cn']) && ($attrs['cn'] == $cn)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Loads the list of printer names into the cache.
|
|
*/
|
|
private function loadPrinterNameCache() {
|
|
if ($this->printerCache != null) {
|
|
return;
|
|
}
|
|
$results = searchLDAPByFilter('(objectClass=pykotaPrinter)', array('cn', 'dn', 'description'), array($this->get_scope()));
|
|
$this->printerCache = array();
|
|
foreach ($results as $result) {
|
|
if (isset($result['cn'][0])) {
|
|
$this->printerCache[$result['dn']]['cn'] = $result['cn'][0];
|
|
}
|
|
if (isset($result['description'][0])) {
|
|
$this->printerCache[$result['dn']]['description'] = $result['description'][0];
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the printer group memberships.
|
|
*
|
|
* @return array DNs of parent groups
|
|
*/
|
|
private function getPrinterGroups() {
|
|
if ($this->groupCache != null) {
|
|
return $this->groupCache;
|
|
}
|
|
$results = searchLDAPByFilter('(&(objectClass=pykotaPrinter)(uniqueMember=' . $this->getAccountContainer()->dn_orig . '))', array('dn'), array($this->get_scope()));
|
|
$this->groupCache = array();
|
|
foreach ($results as $result) {
|
|
$this->groupCache[] = $result['dn'];
|
|
}
|
|
return $this->groupCache;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
?>
|