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<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2003-2010 Cajus Pollmeier Copyright (C) 2011-2020 FusionDirectory This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.*//*! * \file class_baseSelector.inc * Source code for Class Base Selector *//*! * \brief Class Base Selector */class baseSelector{ private $base = ''; protected $pid; private $action; private $height = 500; private $submitButton = TRUE; protected $tree = NULL; protected $pathMapping = []; protected $lastState; /*! * \brief baseSelector contructor * * \param Array $bases The Bases * * \param String $base Empty string */ function __construct (array $bases, string $base = '') { // Initialize pid $this->pid = preg_replace("/[^0-9]/", "", microtime(TRUE)); // Transfer data $this->setBases($bases); $this->setBase($base); } /*! * \brief Returns id of the html field */ function getInputHtmlId (): string { return 'bs_input_'.$this->pid; } /*! * \brief Set a new flag to the submit button * * \param Boolean $flag Flag for the submit button7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
*/
function setSubmitButton ($flag)
{
$this->submitButton = $flag;
}
/*!
* \brief Set a new value of the member height
*
* \param Integer $value The new value of the height
*/
function setHeight ($value)
{
$this->height = $value;
}
/*!
* \brief Set a new value of the member base
*
* \param String $base The new value of the base
*/
function setBase (string $base): bool
{
if (isset($this->pathMapping[$base])) {
$this->base = $base;
$this->lastState = TRUE;
return $this->update(TRUE);
} else {
$this->lastState = FALSE;
return FALSE;
}
}
/*!
* \brief Check the last base value updated
*
* \return Boolean the last state of the object
*/
function checkLastBaseUpdate (): bool
{
return $this->lastState;
}
/*!
* \brief Set new bases
*
* \param Array $bases The new value of the bases
*/
function setBases (array $bases)
{
global $config;
$this->pathMapping = [];
foreach ($bases as $base => $dummy) {
// Build path style display
$elements = explode(',', substr($base, 0, strlen($base) - strlen($config->current['BASE'])));
$elements = array_reverse($elements, TRUE);
$this->pathMapping[$base] = (($base == $config->current['BASE']) ? '/' : preg_replace('/(^|,)[a-z0-9]+=/i', '/', implode(',', $elements)));
}
// Save bases to session for autocompletion
session::set('pathMapping', $this->pathMapping);
}
/*!
* \brief Update the base
*
* \param Boolean $force FALSE
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*/
function update (bool $force = FALSE): bool
{
if (!isset($this->base) || ($this->base == '')) {
$this->lastState = FALSE;
return FALSE;
}
// Analyze for base changes if needed
$this->action = NULL;
$last_base = $this->base;
if (isset($_REQUEST['BPID']) && $_REQUEST['BPID'] == $this->pid) {
if (!empty($_POST['bs_rebase_'.$this->pid])) {
$new_base = base64_decode($_POST['bs_rebase_'.$this->pid]);
if (isset($this->pathMapping[$new_base])) {
$this->base = $new_base;
$this->action = 'rebase';
} else {
$this->lastState = FALSE;
return FALSE;
}
} elseif (isset($_POST[$this->getInputHtmlId()])) {
// Take over input field base
if (($this->submitButton && isset($_POST['submit_base_'.$this->pid.'_x'])) || !$this->submitButton) {
// Check if base is available
$this->lastState = FALSE;
foreach ($this->pathMapping as $key => $path) {
if (mb_strtolower($path) == mb_strtolower($_POST[$this->getInputHtmlId()])) {
$this->base = $key;
$this->lastState = TRUE;
break;
}
}
}
}
}
/* Skip if there's no change */
if ($this->tree && ($this->base == $last_base) && !$force) {
$this->lastState = TRUE;
return TRUE;
}
/* Force tree render next time render() is called */
$this->tree = NULL;
$this->lastState = TRUE;
return TRUE;
}
protected function renderTree ()
{
global $config;
/* Build tree */
$departmentInfo = $config->getDepartmentInfo();
$tree = [];
foreach (array_keys($this->pathMapping) as $base) {
if ($base == $config->current['BASE']) {
/* Skip root */
continue;
}
$elements = explode(',', substr($base, 0, strlen($base) - strlen($config->current['BASE'])));
/* Remove last one */
array_pop($elements);
/* Remove first one */
array_shift($elements);
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$array =& $tree;
$elementBase = $config->current['BASE'];
foreach (array_reverse($elements) as $element) {
$elementBase = $element.','.$elementBase;
if (!isset($array[$elementBase])) {
/* Our parent is missing, add it but without link */
$array[$elementBase] = [
'tree' => [],
'selected' => FALSE,
'link' => FALSE,
'img' => $departmentInfo[$elementBase]['img'],
'name' => $departmentInfo[$elementBase]['name'],
'description' => $departmentInfo[$elementBase]['description'],
];
}
/* Go down one level */
$array =& $array[$elementBase]['tree'];
}
$array[$base] = [
'tree' => [],
'selected' => ($this->base == $base),
'link' => TRUE,
'img' => $departmentInfo[$base]['img'],
'name' => $departmentInfo[$base]['name'],
'description' => $departmentInfo[$base]['description'],
];
}
$smarty = get_smarty();
$smarty->assign('htmlid', $this->getInputHtmlId());
$smarty->assign('pid', $this->pid);
$smarty->assign('currentValue', $this->pathMapping[$this->base]);
$smarty->assign('submitButton', $this->submitButton);
$smarty->assign('height', $this->height);
$smarty->assign('selected', ($this->base == $config->current['BASE']));
$smarty->assign('rootBase', $config->current['BASE']);
$smarty->assign('tree', $tree);
$this->tree = $smarty->fetch(get_template_path('baseselector.tpl'));
}
/*!
* \brief Accessor of the member tree
*
* \return members tree of the ACL class
*/
function render (): string
{
if (!isset($this->tree)) {
$this->renderTree();
}
return $this->tree;
}
/*!
* \brief Accessor of the base
*
* \return String containts the base of the object
*/
function getBase (): string
{
return $this->base;
}
/*!
* \brief Accessor of the bases
*
* \return Array containts the bases and their display text
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*/
function getBases (): array
{
return $this->pathMapping;
}
}