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();
33 var $SubDialog = false;
35 function tabs($config, $data, $dn)
36 {
37 /* Save dn */
38 $this->dn= $dn;
39 $this->config= $config;
40 $baseobject= NULL;
42 foreach ($data as $tab){
43 $this->by_name[$tab['CLASS']]= $tab['NAME'];
44 if ($baseobject == NULL){
45 $baseobject= new $tab['CLASS']($this->config, $this->dn);
46 $this->by_object[$tab['CLASS']]= $baseobject;
47 } else {
48 $this->by_object[$tab['CLASS']]= new $tab['CLASS']($this->config, $this->dn, $baseobject);
49 }
50 $this->by_object[$tab['CLASS']]->parent= &$this;
52 /* Initialize current */
53 if ($this->current == ""){
54 $this->current= $tab['CLASS'];
55 }
56 }
58 }
60 function execute()
61 {
62 /* Rotate current to last */
63 $this->last= $this->current;
65 /* Look for pressed tab button */
66 foreach ($this->by_object as $class => $obj){
67 if (isset($_POST[$class]) || (isset($_POST['arg']) && $_POST['arg'] == "$class")){
68 $this->current= $class;
69 break;
70 }
71 }
73 /* Save last tab object */
74 if ($this->last == $this->current){
75 $this->save_object(TRUE);
76 } else {
77 $this->save_object(FALSE);
78 }
80 /* Build tab line */
81 $display= $this->gen_tabs();
83 /* Show object */
84 $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";
85 $display.= "<tr><td>\n";
87 $obj= $this->by_object[$this->current];
88 $display.= $obj->execute();
89 $this->by_object[$this->current]= $obj;
91 /* Footer for tabbed dialog */
92 $display.= "</td></tr></table>";
93 return ($display);
94 }
96 function save_object($save_current= FALSE)
97 {
98 /* Save last tab */
99 if ($this->last != ""){
100 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
101 $this->last, "Saving");
103 $obj= $this->by_object[$this->last];
104 $obj->save_object ();
105 $this->by_object[$this->last]= $obj;
106 }
108 /* Skip if curent and last are the same object */
109 if ($this->last == $this->current){
110 return;
111 }
113 $obj= $this->by_object[$this->current];
114 $this->disabled= $obj->parent->disabled;
116 if ($save_current){
117 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
118 $this->current, "Saving (current)");
120 $obj->save_object ();
121 $this->by_object[$this->current]= $obj;
122 }
124 }
126 function gen_tabs()
127 {
128 $display= "<input type=\"hidden\" name=\"arg\" value=\"\">";
129 $display.= "<table summary=\"\" cellpadding=0 cellspacing=0 border=0 style=\"width:100%;\"><tr>";
130 $index= 0;
131 $style= array("tab_left", "tab_active", "tab_near_active", "tab_right");
132 foreach ($this->by_name as $class => $name){
134 /* Activate right tabs with style "tab_right"
135 Activate near current with style "tab_near_active" */
136 if ($index == 2 || $index == 1){
137 $index++;
138 }
140 /* Activate current tab with style "tab_active " */
141 if ($class == $this->current){
142 $index++;
143 }
145 /* Paint tab */
146 $display.= "<td style=\"vertical-align:bottom;width:1px;\">";
148 /* Shorten string if its too long for the tab headers*/
149 $title= _($name);
150 if (mb_strlen($title, 'UTF-8') > 14){
151 $title= mb_substr($title,0, 12, 'UTF-8')."...";
152 }
154 $title= preg_replace("/ /", " ", $title);
156 if ($_SESSION['js']==FALSE){
157 $display.= "<div class=\"$style[$index]\"><input type=\"submit\" name=\"$class\"".
158 " class=\"$style[$index]\" value=\"$title\"";
159 } else {
160 $display.= "<div class=\"$style[$index]\"><a class=\"$style[$index]\" onclick=\"return true;\" href=\"javascript:document.mainform.arg.value='$class';document.mainform.submit();\">$title</a";
161 }
162 $display.= "></div></td>";
163 }
164 $display.= "<td style=\"vertical-align:bottom;\">\n";
165 $display.= "<div class=\"tab_border\"> </div></td></tr></table>";
167 return($display);
168 }
171 function set_acl($acl)
172 {
173 /* Set local acl */
174 $this->acl= $acl;
176 /* Setup for all plugins */
177 foreach ($this->by_object as $key => $obj){
178 $sacl= get_module_permission($acl, "$key", $this->dn);
179 $obj->acl= $sacl;
180 $this->by_object[$key]= $obj;
181 }
182 }
184 function delete()
185 {
186 /* Check if all plugins will ACK for deletion */
187 foreach (array_reverse($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 $key => $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 $key => $obj){
205 if ($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 $messages= array();
218 /* Check all plugins */
219 foreach ($this->by_object as $key => $obj){
220 if ($obj->is_account || $ignore_account || $obj->ignore_account){
221 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
222 $key, "Checking");
224 $messages= $obj->check();
225 if (count($messages)){
226 $this->current= $key;
227 break;
228 }
229 }
230 }
232 return ($messages);
233 }
235 function save($ignore_account= FALSE)
236 {
237 /* Save all plugins */
238 foreach ($this->by_object as $key => $obj){
239 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
240 $key, "Saving");
242 $obj->dn= $this->dn;
244 if ($obj->is_account || $ignore_account || $obj->ignore_account){
245 if ($obj->save() == 1){
246 return (1);
247 }
248 } else {
249 $obj->remove_from_parent();
250 }
251 }
252 return (0);
253 }
255 function adapt_from_template($dn)
256 {
257 foreach ($this->by_object as $key => $obj){
258 @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__,
259 $key, "Adapting");
260 $obj->parent= &$this;
261 $obj->adapt_from_template($dn);
262 $this->by_object[$key]= $obj;
263 }
264 }
267 /* Save attributes posted by copy & paste dialog
268 */
269 function saveCopyDialog()
270 {
271 foreach ($this->by_object as $key => $obj){
272 if($obj->is_account){
273 $this->by_object[$key]->saveCopyDialog();
274 }
275 }
276 }
279 /* return copy & paste dialog
280 */
281 function getCopyDialog()
282 {
283 $ret = "";
284 $this->SubDialog = false;
285 foreach ($this->by_object as $key => $obj){
286 if($obj->is_account){
287 $tmp = $this->by_object[$key]->getCopyDialog();
288 if($tmp['status'] == "SubDialog"){
289 $this->SubDialog = true;
290 return($tmp['string']);
291 }else{
292 if(!empty($tmp['string'])){
293 $ret .= $tmp['string'];
294 $ret .= "<p class='seperator'> </p>";
295 }
296 }
297 }
298 }
299 return($ret);
300 }
301 }
303 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
304 ?>