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;
27 var $is_new= FALSE;
29 var $last= "";
30 var $current= "";
31 var $disabled= "";
32 var $by_name= array();
33 var $by_object= array();
34 var $SubDialog = false;
36 function tabs($config, $data, $dn, $acl_category= "")
37 {
38 /* Save dn */
39 $this->dn= $dn;
40 $this->config= $config;
42 foreach ($data as $tab){
43 $this->by_name[$tab['CLASS']]= $tab['NAME'];
44 $this->by_object[$tab['CLASS']]= new $tab['CLASS']($this->config, $this->dn);
45 $this->by_object[$tab['CLASS']]->parent= &$this;
46 $this->by_object[$tab['CLASS']]->set_acl_category($acl_category);
48 /* Initialize current */
49 if ($this->current == ""){
50 $this->current= $tab['CLASS'];
51 }
52 }
53 }
55 function execute()
56 {
57 /* Rotate current to last */
58 $this->last= $this->current;
60 /* Look for pressed tab button */
61 foreach ($this->by_object as $class => $obj){
62 if (isset($_POST[$class]) || (isset($_POST['arg']) && $_POST['arg'] == "$class")){
63 $this->current= $class;
64 break;
65 }
66 }
68 /* Save last tab object */
69 if ($this->last == $this->current){
70 $this->save_object(TRUE);
71 } else {
72 $this->save_object(FALSE);
73 }
75 /* Build tab line */
76 $display= $this->gen_tabs();
78 /* Show object */
79 $display.= "<table summary=\"\" 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";
80 $display.= "<tr><td>\n";
82 $obj= $this->by_object[$this->current];
83 $display.= $obj->execute();
84 $this->by_object[$this->current]= $obj;
86 /* Footer for tabbed dialog */
87 $display.= "</td></tr></table>";
88 return ($display);
89 }
91 function save_object($save_current= FALSE)
92 {
93 /* Save last tab */
94 if ($this->last != ""){
95 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
96 $this->last, "Saving");
98 $obj= $this->by_object[$this->last];
99 $obj->save_object ();
100 $this->by_object[$this->last]= $obj;
101 }
103 /* Skip if curent and last are the same object */
104 if ($this->last == $this->current){
105 return;
106 }
108 $obj= $this->by_object[$this->current];
109 $this->disabled= $obj->parent->disabled;
111 if ($save_current){
112 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
113 $this->current, "Saving (current)");
115 $obj->save_object ();
116 $this->by_object[$this->current]= $obj;
117 }
119 }
121 function gen_tabs()
122 {
123 $display= "<input type=\"hidden\" name=\"arg\" value=\"\">";
124 $display.= "<table summary=\"\" cellpadding=0 cellspacing=0 border=0 style=\"width:100%;\"><tr>";
125 $index= 0;
126 $style= array("tab_left", "tab_active", "tab_near_active", "tab_right");
127 foreach ($this->by_name as $class => $name){
129 /* Activate right tabs with style "tab_right"
130 Activate near current with style "tab_near_active" */
131 if ($index == 2 || $index == 1){
132 $index++;
133 }
135 /* Activate current tab with style "tab_active " */
136 if ($class == $this->current){
137 $index++;
138 }
140 /* Paint tab */
141 $display.= "<td style=\"vertical-align:bottom;width:1px;\">";
143 /* Shorten string if its too long for the tab headers*/
144 $title= '<nobr>'._($name).'</nobr>';
145 if (mb_strlen($title, 'UTF-8') > 28){
146 $title= mb_substr($title,0, 25, 'UTF-8')."...";
147 }
149 if ($_SESSION['js']==FALSE){
150 $display.= "<div class=\"$style[$index]\"><input type=\"submit\" name=\"$class\"".
151 " class=\"$style[$index]\" value=\"$title\"";
152 } else {
153 $display.= "<div class=\"$style[$index]\"><a class=\"$style[$index]\" onclick=\"return true;\" href=\"javascript:document.mainform.arg.value='$class';document.mainform.submit();\">$title</a";
154 }
155 $display.= "></div></td>";
156 }
157 $display.= "<td style=\"vertical-align:bottom;\">\n";
158 $display.= "<div class=\"tab_border\"> </div></td></tr></table>";
160 return($display);
161 }
164 function set_acl($acl)
165 {
166 /* Set local acl */
167 $this->acl= $acl;
169 /* Setup for all plugins */
170 foreach ($this->by_object as $key => $obj){
171 $sacl= get_module_permission($acl, "$key", $this->dn);
172 $obj->acl= $sacl;
173 $this->by_object[$key]= $obj;
174 }
175 }
177 function delete()
178 {
179 /* Check if all plugins will ACK for deletion */
180 foreach (array_reverse($this->by_object) as $key => $obj){
181 $reason= $obj->allow_remove();
182 if ($reason != ""){
183 print_red(sprintf(_("Delete process has been canceled by plugin '%s': %s"), $key, $reason));
184 return;
185 }
186 }
188 /* Delete for all plugins */
189 foreach (array_reverse($this->by_object) as $key => $obj){
190 $obj->remove_from_parent();
191 }
192 }
194 function password_change_needed()
195 {
196 /* Ask all plugins for needed password changes */
197 foreach ($this->by_object as $key => $obj){
198 if ($obj->password_change_needed()){
199 return TRUE;
200 }
201 }
203 return FALSE;
204 }
206 function check($ignore_account= FALSE)
207 {
208 $this->save_object(TRUE);
209 $messages= array();
211 /* Check all plugins */
212 foreach ($this->by_object as $key => $obj){
213 if ($obj->is_account || $ignore_account || $obj->ignore_account){
214 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
215 $key, "Checking");
217 $messages= $obj->check();
218 if (count($messages)){
219 $this->current= $key;
220 break;
221 }
222 }
223 }
225 return ($messages);
226 }
228 function save($ignore_account= FALSE)
229 {
230 /* Save all plugins */
231 foreach ($this->by_object as $key => $obj){
232 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
233 $key, "Saving");
235 $obj->dn= $this->dn;
237 if ($obj->is_account || $ignore_account || $obj->ignore_account){
238 if ($obj->save() == 1){
239 return (1);
240 }
241 } else {
242 $obj->remove_from_parent();
243 }
244 }
245 return (0);
246 }
248 function adapt_from_template($dn)
249 {
250 foreach ($this->by_object as $key => $obj){
251 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
252 $key, "Adapting");
253 $obj->parent= &$this;
254 $obj->adapt_from_template($dn);
255 $this->by_object[$key]= $obj;
256 }
257 }
260 /* Save attributes posted by copy & paste dialog
261 */
262 function saveCopyDialog()
263 {
264 foreach ($this->by_object as $key => $obj){
265 if($obj->is_account){
266 $this->by_object[$key]->saveCopyDialog();
267 }
268 }
269 }
272 /* return copy & paste dialog
273 */
274 function getCopyDialog()
275 {
276 $ret = "";
277 $this->SubDialog = false;
278 foreach ($this->by_object as $key => $obj){
279 if($obj->is_account){
280 $tmp = $this->by_object[$key]->getCopyDialog();
281 if($tmp['status'] == "SubDialog"){
282 $this->SubDialog = true;
283 return($tmp['string']);
284 }else{
285 $ret .= $tmp['string'];
286 }
287 }
288 }
289 return($ret);
290 }
293 function addSpecialTabs()
294 {
295 $this->by_name['acl']= _("ACL");
296 $this->by_object['acl']= new acl($this->config, $this, $this->dn);
297 $this->by_object['acl']->parent= &$this;
298 $this->by_name['reference']= _("References");
299 $this->by_object['reference']= new reference($this->config, $this->dn);
300 $this->by_object['reference']->parent= &$this;
301 }
304 function set_acl_base($base= "")
305 {
306 /* Update reference, transfer variables */
307 $first= ($base == "");
308 foreach ($this->by_object as $name => $obj){
309 if ($first){
310 $first= FALSE;
311 $base= $obj->acl_base;
312 } else {
313 $obj->set_acl_base($base);
314 $this->by_object[$name]= $obj;
315 }
316 }
317 }
319 }
321 ?>