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<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2003-2010 Cajus Pollmeier Copyright (C) 2011-2017 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; protected $pathMapping; protected $lastState; /*! * \brief baseSelector contructor * * \param Array $bases The Bases * * \param String $base Empty string */ function __construct($bases, $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() { return 'bs_input_'.$this->pid; } /*! * \brief Set a new flag to the submit button * * \param Boolean $flag Flag for the submit button */7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
function setSubmitButton($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 $base The new value of the base
*/
function setBase($base)
{
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()
{
return $this->lastState;
}
/*!
* \brief Set new bases
*
* \param Array $bases The new value of the bases
*/
function setBases($bases)
{
global $config;
$this->pathMapping = array();
foreach ($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::global_set('pathMapping', $this->pathMapping);
}
/*!
* \brief Update the base
*
* \param Boolean $force FALSE
*/
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function update($force = FALSE)
{
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;
}
$this->renderTree();
$this->lastState = TRUE;
return TRUE;
}
protected function renderTree()
{
global $config;
$link = "onclick=\"\$('bs_rebase_".$this->pid."').value='".base64_encode($config->current['BASE'])."'; $('submit_tree_base_".$this->pid."').click();\"";
$this->tree = '<input class="base-selector" type="text" name="'.$this->getInputHtmlId().'"'.
' id="'.$this->getInputHtmlId().'"'.
' onkeydown="$(\'bs_'.$this->pid.'\').hide()"'.
' onfocus="$(\'bs_'.$this->pid.'\').hide()"'.
' onmouseover="Element.clonePosition($(\'bs_'.$this->pid.'\'), \''.$this->getInputHtmlId().'\', {setHeight: false, setWidth: false, offsetTop:(Element.getHeight(\''.$this->getInputHtmlId().'\'))});$(\'bs_'.$this->pid.'\').show();"'.
' onmouseout="rtimer= Element.hide.delay(0.25, \'bs_'.$this->pid.'\')"'.
' value="'.htmlentities($this->pathMapping[$this->base], ENT_COMPAT, 'UTF-8').'"/>';
// Autocompleter
$this->tree .= "<div id='autocomplete_".$this->pid."' class='autocomplete'></div>".
"<script type='text/javascript'>".
"new Ajax.Autocompleter('".$this->getInputHtmlId()."', 'autocomplete_".$this->pid."', 'autocomplete.php?type=base', { minChars: 3, frequency: 0.5 });";
if ($this->submitButton) {
$this->tree .= "$('".$this->getInputHtmlId()."').observe('keypress', function(event) { if(event.keyCode == Event.KEY_RETURN) { $('submit_base_".$this->pid."').click(); } });";
}
$this->tree .= "</script>";