1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2003 Cajus Pollmeier
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 class tabs
22 {
23 var $dn;
24 var $config;
25 var $acl;
26 var $is_template;
28 var $last= "";
29 var $current= "";
30 var $disabled= "";
31 var $by_name= array();
32 var $by_object= array();
34 function tabs($config, $data, $dn)
35 {
36 /* Save dn */
37 $this->dn= $dn;
38 $this->config= $config;
40 foreach ($data as $tab){
41 $this->by_name[$tab['CLASS']]= $tab['NAME'];
42 $this->by_object[$tab['CLASS']]= new $tab['CLASS']($this->config, $this->dn);
43 $this->by_object[$tab['CLASS']]->parent= &$this;
45 /* Initialize current */
46 if ($this->current == ""){
47 $this->current= $tab['CLASS'];
48 }
49 }
51 }
53 function execute()
54 {
55 /* Rotate current to last */
56 $this->last= $this->current;
58 /* Look for pressed tab button */
59 foreach ($this->by_object as $class => $obj){
60 if (isset($_POST[$class]) || (isset($_POST['arg']) && $_POST['arg'] == "$class")){
61 $this->current= $class;
62 break;
63 }
64 }
66 /* Save last tab object */
67 if ($this->last == $this->current){
68 $this->save_object(TRUE);
69 } else {
70 $this->save_object(FALSE);
71 }
73 /* Build tab line */
74 $display= $this->gen_tabs();
76 /* Show object */
77 $display.= "<table cellpadding=4 cellspacing=0 border=0 style=\"width:100%; background-color:#F0F0F0; border-style:solid; border-color:black; border-top-width:0px; border-bottom-width:1px; border-left-width:1px; border-right-width:1px;\">\n";
78 $display.= "<tr><td>\n";
80 $obj= $this->by_object[$this->current];
81 $display.= $obj->execute ();
82 $this->by_object[$this->current]= $obj;
84 /* Footer for tabbed dialog */
85 $display.= "</td></tr></table>";
86 return ($display);
87 }
89 function save_object($save_current= FALSE)
90 {
91 /* Save last tab */
92 if ($this->last != ""){
93 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
94 $this->last, "Saving");
96 $obj= $this->by_object[$this->last];
97 $obj->save_object ();
98 $this->by_object[$this->last]= $obj;
99 }
101 /* Skip if curent and last are the same object */
102 if ($this->last == $this->current){
103 return;
104 }
106 $obj= $this->by_object[$this->current];
107 $this->disabled= $obj->parent->disabled;
109 if ($save_current){
110 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
111 $this->current, "Saving (current)");
113 $obj->save_object ();
114 $this->by_object[$this->current]= $obj;
115 }
117 }
119 function gen_tabs()
120 {
121 $display= "<input type=\"hidden\" name=\"arg\" value=\"\">";
122 $display.= "<table cellpadding=0 cellspacing=0 border=0 style=\"width:100%;\"><tr>";
123 $index= 0;
124 $style= array("tab_left", "tab_active", "tab_near_active", "tab_right");
125 foreach ($this->by_name as $class => $name){
127 /* Activate right tabs with style "tab_right"
128 Activate near current with style "tab_near_active" */
129 if ($index == 2 || $index == 1){
130 $index++;
131 }
133 /* Activate current tab with style "tab_active " */
134 if ($class == $this->current){
135 $index++;
136 }
138 /* Paint tab */
139 $display.= "<td style=\"vertical-align:bottom; width:100px;\">";
140 if ($_SESSION['js']==FALSE){
141 $display.= "<div class=\"$style[$index]\"><input type=\"submit\" name=\"$class\"".
142 " class=\"$style[$index]\" value=\""._($name)."\"";
143 } else {
144 $display.= "<div class=\"$style[$index]\"><a class=\"$style[$index]\" onclick=\"return true;\" href=\"javascript:document.mainform.arg.value='$class';document.mainform.submit();\">"._($name)."</a";
145 }
146 $display.= "></div></td>";
147 }
148 $display.= "<td style=\"vertical-align:bottom;\">\n";
149 $display.= "<div class=\"tab_border\"> </div></td></tr></table>";
151 return($display);
152 }
155 function set_acl($acl)
156 {
157 /* Set local acl */
158 $this->acl= $acl;
160 /* Setup for all plugins */
161 foreach ($this->by_object as $key => $obj){
162 $sacl= get_module_permission($acl, "$key", $this->dn);
163 $obj->acl= $sacl;
164 $this->by_object[$key]= $obj;
165 }
166 }
168 function delete()
169 {
170 /* Delete for all plugins */
171 foreach (array_reverse($this->by_object) as $key => $obj){
172 $obj->remove_from_parent();
173 }
174 }
176 function password_change_needed()
177 {
178 /* Ask all plugins for needed password changes */
179 foreach ($this->by_object as $key => $obj){
180 if ($obj->password_change_needed()){
181 return TRUE;
182 }
183 }
185 return FALSE;
186 }
188 function check($ignore_account= FALSE)
189 {
190 $this->save_object(TRUE);
191 $messages= array();
193 /* Check all plugins */
194 foreach ($this->by_object as $key => $obj){
195 if ($obj->is_account || $ignore_account || $obj->ignore_account){
196 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
197 $key, "Checking");
199 $messages= $obj->check();
200 if (count($messages)){
201 $this->current= $key;
202 break;
203 }
204 }
205 }
207 return ($messages);
208 }
210 function save($ignore_account= FALSE)
211 {
212 /* Save all plugins */
213 foreach ($this->by_object as $key => $obj){
214 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
215 $key, "Saving");
217 $obj->dn= $this->dn;
219 if ($obj->is_account || $ignore_account || $obj->ignore_account){
220 if ($obj->save() == 1){
221 return (1);
222 }
223 } else {
224 $obj->remove_from_parent();
225 }
226 }
227 return (0);
228 }
230 function adapt_from_template($dn)
231 {
232 foreach ($this->by_object as $key => $obj){
233 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
234 $key, "Adapting");
235 $obj->parent= &$this;
236 $obj->adapt_from_template($dn);
237 $this->by_object[$key]= $obj;
238 }
239 }
241 }
243 ?>