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 $baseobject= NULL;
44 foreach ($data as &$tab){
45 $this->by_name[$tab['CLASS']]= $tab['NAME'];
47 if ($baseobject === NULL){
48 $baseobject= new $tab['CLASS']($this->config, $this->dn);
49 $this->by_object[$tab['CLASS']]= $baseobject;
50 } else {
51 $this->by_object[$tab['CLASS']]= new $tab['CLASS']($this->config, $this->dn, $baseobject);
52 }
54 $this->by_object[$tab['CLASS']]->parent= &$this;
55 $this->by_object[$tab['CLASS']]->set_acl_category($acl_category);
57 /* Initialize current */
58 if ($this->current == ""){
59 $this->current= $tab['CLASS'];
60 }
61 }
62 }
64 function execute()
65 {
66 /* Rotate current to last */
67 $this->last= $this->current;
69 /* Look for pressed tab button */
70 foreach ($this->by_object as $class => &$obj){
71 if (isset($_POST[$class]) || (isset($_POST['arg']) && $_POST['arg'] == "$class")){
72 $this->current= $class;
73 break;
74 }
75 }
77 /* Save last tab object */
78 if ($this->last == $this->current){
79 $this->save_object(TRUE);
80 } else {
81 $this->save_object(FALSE);
82 }
84 /* Build tab line */
85 $display= $this->gen_tabs();
87 /* Show object */
88 $display.= "<table summary=\"\" cellpadding=4 cellspacing=0 border=0 style=\"width:100%; background-color:#F8F8F8; border-style:solid; border-color:#AAA; border-top-width:0px; border-bottom-width:1px; border-left-width:1px; border-right-width:1px;\">\n";
89 $display.= "<tr><td>\n";
91 $display.= $this->by_object[$this->current]->execute();
93 /* Footer for tabbed dialog */
94 $display.= "</td></tr></table>";
96 return ($display);
97 }
99 function save_object($save_current= FALSE)
100 {
101 /* Save last tab */
102 if ($this->last != ""){
103 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
104 $this->last, "Saving");
106 $this->by_object[$this->last]->save_object ();
107 }
109 /* Skip if curent and last are the same object */
110 if ($this->last == $this->current){
111 return;
112 }
114 $obj= @$this->by_object[$this->current];
115 $this->disabled= $obj->parent->disabled;
117 if ($save_current){
118 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
119 $this->current, "Saving (current)");
121 $obj->save_object ();
122 }
123 }
125 function gen_tabs()
126 {
127 $display= "<input type=\"hidden\" name=\"arg\" value=\"\">";
128 $display.= "<table summary=\"\" cellpadding=0 cellspacing=0 border=0 style=\"width:100%;\"><tr>";
129 $index= 0;
130 $style= array("tab_left", "tab_active", "tab_near_active", "tab_right");
131 foreach ($this->by_name as $class => $name){
133 /* Activate right tabs with style "tab_right"
134 Activate near current with style "tab_near_active" */
135 if ($index == 2 || $index == 1){
136 $index++;
137 }
139 /* Activate current tab with style "tab_active " */
140 if ($class == $this->current){
141 $index++;
142 }
144 /* Paint tab */
145 $display.= "<td style=\"vertical-align:bottom;width:1px;white-space:nowrap;\">";
147 /* Shorten string if its too long for the tab headers*/
148 $title= _($name);
149 if (mb_strlen($title, 'UTF-8') > 28){
150 $title= mb_substr($title,0, 25, 'UTF-8')."...";
151 }
153 /* nobr causes w3c warnings so we use to keep the tab name in one line */
154 $title= preg_replace("/ /"," ",$title);
156 /* Take care about notifications */
157 if ($this->by_object[$class]->pl_notify){
158 $notify= "id=\"notify\"";
159 } else {
160 $notify= "";
161 }
163 if ($_SESSION['js']==FALSE){
164 $display.= "<div ".$notify." class=\"$style[$index]\"><input type=\"submit\" name=\"$class\"".
165 " class=\"$style[$index]\" value=\"$title\"";
166 } else {
167 $display.= "<div ".$notify." class=\"$style[$index]\"><a class=\"$style[$index]\" onclick=\"return true;\" href=\"javascript:document.mainform.arg.value='$class';document.mainform.submit();\">$title</a";
168 }
169 $display.= "></div></td>";
170 }
171 $display.= "<td style=\"vertical-align:bottom;\">\n";
172 $display.= "<div class=\"tab_border\"> </div></td></tr></table>";
174 return($display);
175 }
178 function set_acl($acl)
179 {
180 /* Look for attribute in ACL */
181 trigger_error("Don't use tabs::set_acl() its obsolete.");
182 }
184 function delete()
185 {
186 /* Check if all plugins will ACK for deletion */
187 foreach (array_reverse($this->by_object) as $key => $obj){
188 $reason= $obj->allow_remove();
189 if ($reason != ""){
190 print_red(sprintf(_("Delete process has been canceled by plugin '%s': %s"), $key, $reason));
191 return;
192 }
193 }
195 /* Delete for all plugins */
196 foreach (array_reverse($this->by_object) as $obj){
197 $obj->remove_from_parent();
198 }
199 }
201 function password_change_needed()
202 {
203 /* Ask all plugins for needed password changes */
204 foreach ($this->by_object as &$obj){
205 if ($obj->password_change_needed()){
206 return TRUE;
207 }
208 }
210 return FALSE;
211 }
213 function check($ignore_account= FALSE)
214 {
215 $this->save_object(TRUE);
216 $messages= array();
218 $current_set = FALSE;
220 /* Check all plugins */
221 foreach ($this->by_object as $key => &$obj){
222 if ($obj->is_account || $ignore_account || $obj->ignore_account){
223 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,$key, "Checking");
225 $msg = $obj->check();
227 if (count($msg)){
228 $obj->pl_notify= TRUE;
229 if(!$current_set){
230 $current_set = TRUE;
231 $this->current= $key;
232 $messages = $msg;
233 }
234 }else{
235 $obj->pl_notify= FALSE;
236 }
237 }else{
238 $obj->pl_notify= FALSE;
239 }
240 }
241 return ($messages);
242 }
244 function save($ignore_account= FALSE)
245 {
246 /* Save all plugins */
247 foreach ($this->by_object as $key => &$obj){
248 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
249 $key, "Saving");
251 $obj->dn= $this->dn;
253 if ($obj->is_account || $ignore_account || $obj->ignore_account){
254 if ($obj->save() == 1){
255 return (1);
256 }
257 } else {
258 $obj->remove_from_parent();
259 }
260 }
261 return (0);
262 }
264 function adapt_from_template($dn)
265 {
266 foreach ($this->by_object as $key => &$obj){
267 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
268 $key, "Adapting");
269 $obj->parent= &$this;
270 $obj->adapt_from_template($dn);
271 }
272 }
275 /* Save attributes posted by copy & paste dialog
276 */
277 function saveCopyDialog()
278 {
279 foreach ($this->by_object as &$obj){
280 if($obj->is_account){
281 $obj->saveCopyDialog();
282 }
283 }
284 }
287 /* return copy & paste dialog
288 */
289 function getCopyDialog()
290 {
291 $ret = "";
292 $this->SubDialog = false;
293 foreach ($this->by_object as &$obj){
294 if($obj->is_account){
295 $tmp = $obj->getCopyDialog();
296 if($tmp['status'] == "SubDialog"){
297 $this->SubDialog = true;
298 return($tmp['string']);
299 }else{
300 if(!empty($tmp['string'])){
301 $ret .= $tmp['string'];
302 $ret .= "<p class='seperator'> </p>";
303 }
304 }
305 }
306 }
307 return($ret);
308 }
311 function addSpecialTabs()
312 {
313 $this->by_name['acl']= _("ACL");
314 $this->by_object['acl']= new acl($this->config, $this, $this->dn);
315 $this->by_object['acl']->parent= &$this;
316 $this->by_name['reference']= _("References");
317 $this->by_object['reference']= new reference($this->config, $this->dn);
318 $this->by_object['reference']->parent= &$this;
319 }
322 function set_acl_base($base= "")
323 {
324 /* Update reference, transfer variables */
325 $first= ($base == "");
326 foreach ($this->by_object as &$obj){
327 if ($first){
328 $first= FALSE;
329 $base= $obj->acl_base;
330 } else {
331 $obj->set_acl_base($base);
332 }
333 }
334 }
336 }
337 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
338 ?>