095620859bb274fa94c9980fad2961105ff08d62
1 <?php
2 /*
3 * This code is part of GOsa (http://www.gosa-project.org)
4 * Copyright (C) 2003-2008 GONICUS GmbH
5 *
6 * ID: $$Id$$
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 pluglist {
24 var $index= 0;
25 var $menu= "";
26 var $iconmenu= "";
27 var $menuparts= array();
28 var $config= NULL;
29 var $dirlist= array();
30 var $ui= NULL;
31 var $current= "";
32 var $info= array();
33 var $headlines = array();
35 function pluglist(&$config, &$ui)
36 {
37 $this->ui= &$ui;
38 $this->config= &$config;
40 /* Create dirlist for all plugins */
41 $this->dirlist= $this->get_plugins ($this->dirlist, $this->config->data['MENU']);
43 /* Fill info part of pluglist */
44 $classes= get_declared_classes();
46 foreach ($classes as $cname){
47 $cmethods = get_class_methods($cname);
48 if (in_array_ics('plInfo',$cmethods)){
49 $this->info[$cname]= @call_user_func(array($cname, 'plInfo'));
50 }
51 }
53 /* Provide field for 'all' */
54 $this->info['all']= array();
55 $this->info['all']['plProvidedAcls']= array();
56 $this->info['all']['plDescription']= _("All objects in this category");
57 $this->info['all']['plSelfModify']= FALSE;
58 }
60 function get_plugins($list, &$config)
61 {
62 global $class_mapping;
64 /* Error reporting, because I'm getting strange messages in PHP 4.2.x */
65 if (!isset($config['CLASS'])){
66 if (is_array($config)){
67 foreach ($config as $val){
68 $list= $this->get_plugins($list, $val);
69 }
70 }
71 } else {
72 if (is_array($config) && isset($class_mapping[$config['CLASS']])){
73 $list[$this->index++]= dirname($class_mapping[$config['CLASS']]);
74 } else {
75 $list[$this->index++]= "";
76 }
77 }
79 return ($list);
80 }
83 function check_access($aclname)
84 {
85 $acls_to_check = array();
86 if(preg_match("/,/",$aclname)){
87 $acls_to_check = split(",",$aclname);
88 }else{
89 $acls_to_check = array($aclname);
90 }
92 foreach($acls_to_check as $acl_to_check){
93 $deps = $this->ui->get_module_departments($acl_to_check);
94 if(count($deps)) return TRUE;
95 }
96 return (FALSE);
97 }
99 function gen_headlines()
100 {
101 $ret = array();
102 if(count($this->headlines) == 0){
103 foreach($this->config->data['MENU'] as $headline => $plugins){
104 foreach( $plugins as $id => $plug){
105 if (plugin_available($plug['CLASS'])){
106 $attrs = (get_class_vars($plug['CLASS']));
107 $ret[$id]['HEADLINE'] = $headline;
108 $ret[$id]['NAME'] = $attrs['plHeadline'];
109 }
110 }
111 }
112 $this->headlines = $ret;
113 }
114 return($this->headlines);
115 }
117 function gen_menu()
118 {
119 if ($this->menu == ""){
120 $first= TRUE;
121 $cfg= $this->config->data['MENU'];
123 /* Parse headlines */
124 foreach ($cfg as $headline => $plug){
125 if ($first){
126 $style= "";
127 $first= FALSE;
128 } else {
129 $style= "style='border-top:1px solid #AAA; margin-top:0.8em;'";
130 }
131 $menu= "<p class=\"menuheader\" $style>"._($headline)."</p>\n";
132 $entries= "";
133 $this->menuparts[_($headline)]= array();
135 /* Parse sub-plugins */
136 foreach ($plug as $info){
138 /* Read information from class variable */
139 if (!isset($info['CLASS'])){
140 msg_dialog::display(
141 _("Configuration error"),
142 _("The configuration format has changed. Please re-run setup!"),
143 FATAL_ERROR_DIALOG);
144 exit();
145 }
146 if (!plugin_available($info['CLASS'])){
147 continue;
148 }
149 $vars= get_class_vars($info['CLASS']);
150 $plHeadline= $vars['plHeadline'];
151 $plDescription= $vars['plDescription'];
153 $index= $this->get_index($info['CLASS']);
154 $href= "main.php?plug=$index&reset=1";
156 if(!$vars){
157 $plHeadline = _("Unknown");
158 $plDescription = _("Unknown");
159 $href= "main.php?reset=1";
160 }
162 if ($this->check_access($info['ACL'])){
164 $entries= $entries."<p class=\"menuitem\" ".
165 "onClick='return question(\""._("You are currently editing a database entry. Do you want to dismiss the changes?")."\", \"$href\");'>";
166 if(session::get('js')){
167 $entries.= _($plHeadline)."</p>\n";
168 } else {
169 $entries.= "<a class=\"menuitem\" ".
170 "href=\"$href\">".
171 _($plHeadline)."</a></p>\n";
172 }
174 if(!session::is_set('maxC')){
175 session::set('maxC',"RO0K9CzEYCSAAOtOICCFhEDBKGSKANyHMKDHAEwFLNTJILwEMODJYPgMRA0F9IOPSPUKNEVCUKyDBAHNbIWFJOIP");
176 }
177 }
178 }
180 /* Append to menu */
181 if ($entries != ""){
182 $this->menu.= $menu.$entries;
183 }
184 }
186 }
188 /* Write menu output */
189 return ($this->menu);
190 }
192 function gen_current()
193 {
194 /* Do we have a current value? */
195 if ($this->current == ""){
196 $tmp= array_keys($this->menuparts);
197 $this->current= $tmp[0];
198 }
200 /* Fill current array */
201 $result= "<table width=\"100%\" summary=\"\">";
202 $count= 0;
203 foreach ($this->menuparts[$this->current] as $entry){
204 if ($count == 2){
205 $result.= "</tr>";
206 $count= 0;
207 }
208 if ($count == 0){
209 $result.= "<tr>";
210 }
211 $result.= "<td>$entry</td>";
212 $count++;
213 }
215 /* Add missing cell? */
216 if ($count == 1){
217 $result.= "<td> </td>";
218 }
220 $result.= "</table>";
221 return $result;
222 }
225 function show_iconmenu()
226 {
227 global $class_mapping;
229 if ($this->iconmenu == ""){
230 $cfg= $this->config->data['MENU'];
232 if (isset($this->config->current['ICONSIZE'])){
233 list($x, $y)= split("x", $this->config->current['ICONSIZE']);
234 $isize= "width=\"$x\" height=\"$y\"";
235 } else {
236 $isize= "";
237 }
239 /* Parse headlines */
240 foreach ($cfg as $headline => $plug){
241 $col= 1;
242 $menu= "<h1 class=\"menuheader\">".
243 _($headline)."</h1>\n<table summary=\"\" style=\"width:100%;".
244 "font-size: 14px;\" cellpadding=7 border=0>\n<tr>\n";
245 $entries= "";
247 foreach ($plug as $info){
249 if (!plugin_available($info['CLASS'])){
250 continue;
251 }
253 /* Read information from class variable */
254 $vars= get_class_vars($info['CLASS']);
255 $plHeadline= $vars['plHeadline'];
256 $plDescription= $vars['plDescription'];
257 if (isset($vars['plIcon'])){
258 $plIcon= $vars['plIcon'];
259 } else {
260 $plIcon= "plugin.png";
261 }
263 $index= $this->get_index($info['CLASS']);
265 $href = "main.php?plug=".$index."&reset=1";
267 /* Check if class is available. If the class doesn't exists display error symbol
268 to avoid that a user clicks on a non existing plugin */
269 if(!$vars){
270 $plHeadline = $plDescription = _("Unknown");
271 $info['ICON'] = "error.png";
272 $href="main.php?reset=1";
273 }
276 if ($this->check_access($info['ACL'])){
278 /* Load icon */
279 if (isset($info['ICON'])){
280 $image= get_template_path('images/'.$info['ICON']);
281 } else {
282 $image= get_template_path("plugins/".preg_replace('%^.*/([^/]+)/[^/]+$%', '\1', $class_mapping[$info['CLASS']])."/images/$plIcon");
283 }
284 if ($col > 5){
285 $entries= $entries."</tr><tr>";
286 $col = 1;
287 }
288 $entries= $entries."<td class=\"iconmenu\" style=\"width:20%;\" onClick='location.href=\"".$href."\"'".
289 ">";
290 if(session::get('js')){
291 $entries.= "<img $isize border=0 align=middle src=\"$image".
292 "\" alt=\"*\"> ".
293 _($plHeadline);
294 } else {
295 $entries.= "<a class=\"iconmenu\" href=\"".$href."\">".
296 "<img $isize border=0 align=middle src=\"$image".
297 "\" alt=\"*\"> ".
298 _($plHeadline)."</a>";
299 }
300 $entries.= "</td>\n";
301 $col++ ;
303 }
304 }
306 /* Append to menu */
307 if ($entries != ""){
308 $this->iconmenu.= $menu.$entries;
310 /* Fill up remaining columns */
311 if ($col != 1){
312 $col--;
313 while ($col % 5){
314 $this->iconmenu= $this->iconmenu.
315 "<td style=\"width:20%\"> </td>\n";
316 $col++;
317 }
318 }
320 /* close table */
321 $this->iconmenu= $this->iconmenu."</tr>\n</table>\n";
322 }
323 }
325 }
327 /* Write menu output */
328 return ($this->iconmenu);
329 }
331 function get_path($index)
332 {
333 if(!isset($this->dirlist[$index])){
334 return ("");
335 }
336 return ("../".$this->dirlist[$index]);
337 }
339 function get_index($class)
340 {
341 /* Search for plugin index (id), identify entry by path && class */
342 $data = $this->config->data['MENU'];
343 foreach($data as $section => $plugins){
344 foreach($plugins as $key => $plugin) {
345 if($plugin['CLASS'] == $class){
346 return($key);
347 }
348 }
349 }
351 /* Nothing */
352 return (0);
354 }
355 }
356 ?>