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Côme Chilliet authoredMade sure to empty alt attribute when an img is decoration and does not provide information. In some files also fixed some alt content when it made sense issue #5917
bf10fd75
<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2003-2010 Cajus Pollmeier Copyright (C) 2011-2018 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(); } });";
}
$this->tree .= "</script>";
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$selected = ($this->base == $config->current['BASE'] ? 'Selected' : '');
$this->tree .= "<div class='treeList' style='display:none;max-height:".$this->height."px' id='bs_".$this->pid."' onmouseover=\"window.clearTimeout(rtimer);\" onmouseout=\"rtimer= Element.hide.delay(0.25, 'bs_".$this->pid."')\"><a class='treeList$selected' $link>/ ["._("Root")."]</a><ul class='treeList'>\n";
$first = TRUE;
$last_indent = 2;
$last_base = '';
foreach ($this->pathMapping as $base => $dummy) {
// Skip root for tree
if ($base == $config->current['BASE']) {
continue;
}
// Build path style display
$elements = explode(',', substr($base, 0, strlen($base) - strlen($config->current['BASE'])));
$indent = count($elements);
if (!$first && ($indent == $last_indent)) {
$this->tree .= "</li>\n";
} elseif ($indent > $last_indent) {
$parent_base = implode(',', array_slice($elements, 1)).$config->current['BASE'];
if (!$first && ($parent_base != $last_base)) {
/* Our parent is missing, add it but without link */
$this->tree .= "</li>\n";
$this->tree .= '<li><a title="'.$parent_base.'">'.
'<img class="center" '.
'src="'.htmlentities($config->department_info[$parent_base]['img'], ENT_COMPAT, 'UTF-8').'" '.
'alt=""/> '.
$this->escape($config->department_info[$parent_base]['name']).
(($config->department_info[$parent_base]['description'] == '') ? '' : ' <span class="informal">['.$this->escape($config->department_info[$parent_base]['description']).']</span>').
'</a>';
}
$this->tree .= "<ul>\n";
} elseif ($indent < $last_indent) {
for ($i = 0; $i < ($last_indent - $indent); $i++) {
$this->tree .= "</li></ul>\n";
}
$this->tree .= "</li>\n";
}
$selected = ($this->base == $base ? ' class="treeListSelected"' : '');
$link = "onclick=\"\$('bs_rebase_".$this->pid."').value='".base64_encode($base)."';$('submit_tree_base_".$this->pid."').click();\"";
$this->tree .= "<li><a$selected $link>".
'<img class="center" '.
'src="'.htmlentities($config->department_info[$base]['img'], ENT_COMPAT, 'UTF-8').'" '.
'alt=""/> '.
$this->escape($config->department_info[$base]['name']).
(($config->department_info[$base]['description'] == '') ? '' : ' <span class="informal">['.$this->escape($config->department_info[$base]['description']).']</span>').
'</a>';
$last_indent = $indent;
$last_base = $base;
$first = FALSE;
}
// Close tree
for ($i = 1; $i < $last_indent; $i++) {
if (($i > 1) || (!$first)) {
$this->tree .= "</li>";
}
$this->tree .= "</ul>\n";
}
$this->tree .= "</div>\n";
// Draw submitter if required
if ($this->submitButton) {
$this->tree .= " <input class='center' type='image' src='geticon.php?context=actions&icon=submit&size=16' title='"._("Submit")."' name='submit_base_".$this->pid."' id='submit_base_".$this->pid."' alt='"._("Submit")."'>";
}
$this->tree .= '<input type="submit" style="display:none" name="submit_tree_base_'.$this->pid.'" id="submit_tree_base_'.$this->pid.'"/>';
$this->tree .= '<input type="hidden" name="bs_rebase_'.$this->pid.'" id="bs_rebase_'.$this->pid.'"/>';
$this->tree .= '<input type="hidden" name="BPID" id="BPID" value="'.$this->pid.'"/>';
}