375fe207ac3ed59c683c87c47632529850113b51
1 <?php
2 /*
3 * This code is part of GOsa (http://www.gosa-project.org)
4 * Copyright (C) 2003-2010 GONICUS GmbH
5 *
6 * ID: $$Id: class_listing.inc 15296 2010-01-26 08:27:39Z cajus $$
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
23 class baseSelector {
25 private $base;
26 private $pid;
27 private $action;
28 protected $tree;
29 protected $pathMapping;
31 // It would be better to get a dn -> [name, description, type] array
32 // to avoid these tasks be done several times. Skipping for the moment.
33 #'dc' => 'plugins/departments/images/domain.png',
34 #'dc' => 'plugins/departments/images/dc.png',
35 #'l' => 'plugins/departments/images/locality.png',
36 #'c' => 'plugins/departments/images/country.png',
37 #'o' => 'plugins/departments/images/organization.png',
38 #'ou' => 'plugins/departments/images/folder.png',
40 function __construct($bases, $base= "")
41 {
42 // Initialize pid
43 $this->pid= preg_replace("/[^0-9]/", "", microtime(TRUE));
45 // Transfer data
46 $this->setBases($bases);
47 $this->setBase($base);
48 }
51 function setBase($base)
52 {
53 if (isset($this->pathMapping[$base])) {
54 $this->base= $base;
55 $this->update(true);
56 } else {
57 die("Invalid base selected");
58 }
59 }
62 function setBases($bases)
63 {
64 global $config;
66 $this->pathMapping= array();
67 $selected= $this->base == $config->current['BASE']?"Selected":"";
68 $first= true;
69 $last_indent= 2;
71 foreach ($bases as $base => $dummy) {
73 // Build path style display
74 $elements= explode(',', substr($base, 0, strlen($base) - strlen($config->current['BASE'])));
75 $elements= array_reverse($elements, true);
77 $this->pathMapping[$base]= $base == $config->current['BASE']? '/' : ldap::fix(preg_replace('/(^|,)[a-z0-9]+=/i', '/', implode(',', $elements)));
78 }
80 // Save bases to session for autocompletion
81 session::global_set('pathMapping', $this->pathMapping);
82 }
85 function update($force= false)
86 {
87 global $config;
89 // Analyze for base changes if needed
90 $this->action= null;
91 $last_base= $this->base;
92 if(isset($_REQUEST['PID']) && $_REQUEST['PID'] == $this->pid) {
93 if (isset($_REQUEST['REBASE'])) {
94 $new_base= base64_decode($_REQUEST['REBASE']);
95 if (isset($this->pathMapping[$new_base])) {
96 $this->base= $new_base;
97 $this->action= 'rebase';
98 } else {
99 die ("Base mismatch!");
100 }
101 }
102 }
104 /* Skip if there's no change */
105 if (($this->tree && $this->base == $last_base) && !$force) {
106 return;
107 }
109 $link= "href='?plug=".$_GET['plug']."&PID=".$this->pid."&REBASE=".base64_encode($config->current['BASE'])."'";
110 $this->tree= "<input type='text' size='35' name='bs_input_".$this->pid."' id='bs_input_".$this->pid."' onfocus=\"\$('bs_".$this->pid."').hide()\" onmouseover=\"Element.clonePosition(\$('bs_".$this->pid."'), 'bs_input_".$this->pid."', {setHeight: false, setWidth: false, offsetTop:(Element.getHeight('bs_input_".$this->pid."'))});\$('bs_".$this->pid."').show();\" onmouseout=\"rtimer= Element.hide.delay(0.25, 'bs_".$this->pid."')\" value='".$this->pathMapping[$this->base]."'>";
112 $selected= $this->base == $config->current['BASE']?"Selected":"";
113 $this->tree.= "<div class='treeList' style='display:none' id='bs_".$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";
114 $first= true;
115 $last_indent= 2;
117 foreach ($this->pathMapping as $base => $dummy) {
119 // Skip root for tree
120 if ($base == $config->current['BASE']) {
121 continue;
122 }
124 // Build path style display
125 $elements= explode(',', substr($base, 0, strlen($base) - strlen($config->current['BASE'])));
127 $indent= count($elements);
128 if (!$first && ($indent == $last_indent)) {
129 $this->tree.= "</li>\n";
130 }
131 if ($indent > $last_indent) {
132 $this->tree.= "<ul>\n";
133 }
134 if ($indent < $last_indent) {
135 for ($i= 0; $i < ($last_indent-$indent); $i++) {
136 $this->tree.= "</li></ul>\n";
137 }
138 $this->tree.= "</li>\n";
139 }
140 $selected= $this->base == $base?" class='treeListSelected'":"";
141 $link= "href='?plug=".$_GET['plug']."&PID=".$this->pid."&REBASE=".base64_encode($base)."'";
142 $this->tree.= "<li><a$selected $link>".str_replace(' ', ' ', ldap::fix(preg_replace('/^[a-z0-9]+=([^,]+),.*$/i', '$1', $base)))."</a>";
144 $last_indent= $indent;
145 $first= false;
146 }
148 // Close tree
149 for ($i= 0; $i<$last_indent; $i++) {
150 $this->tree.= "</li></ul>\n";
151 }
152 $this->tree.= "</div>\n";
153 }
155 function render()
156 {
157 return $this->tree;
158 }
161 function getBase()
162 {
163 return $this->base;
164 }
167 function getAction()
168 {
169 // Do not do anything if this is not our PID, or there's even no PID available...
170 if(!isset($_REQUEST['PID']) || $_REQUEST['PID'] != $this->pid) {
171 return;
172 }
174 if ($this->action) {
175 return array("targets" => array($this->base), "action" => $this->action);
176 }
178 return null;
179 }
181 }
183 ?>