67c6ca84cc7be6f63a1869fd1c1181b2693ea9dd
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 */
20 require "tabs_department.inc";
22 class departmentManagement extends plugin
23 {
24 /* Definitions */
25 var $plHeadline= "Departments";
26 var $plDescription= "This does something";
28 /* CLI vars */
29 var $cli_summary= "Handling of LDAP subtrees";
30 var $cli_description= "Some longer text\nfor help";
31 var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
33 /* Headpage attributes */
34 var $last_dep_sorting= "invalid";
35 var $departments= array();
36 var $deptabs= NULL;
38 /* attribute list for save action */
39 var $attributes= array();
40 var $objectclasses= array();
42 function departmentManagement ($config, $ui)
43 {
44 $this->ui= $ui;
45 $this->dn= "";
46 $this->config= $config;
48 /* Get global filter config */
49 if (!is_global("depfilter")){
50 $base= get_base_from_people($ui->dn);
51 $depfilter= array("depselect" => $base,
52 "regex" => "*");
53 register_global("depfilter", $depfilter);
54 }
55 }
57 function execute()
58 {
59 /* Reload departments */
60 $this->config->departments = get_departments();
61 $smarty = get_smarty();
62 $display = "";
63 $depfilter = get_global("depfilter");
64 $s_action = ""; // Will contain an action, like del or edit
65 $s_entry = ""; // The entry name for edit delete -...
67 $this->config->make_idepartments();
69 if (isset($_POST['regex'])){
70 $depfilter['regex']= $_POST['regex'];
71 }
73 // Check Post action
74 foreach($_POST as $key => $val){
75 // Post for delete
76 if(preg_match("/dep_del.*/",$key)){
77 $s_action = "del";
78 $s_entry = preg_replace("/dep_".$s_action."_/i","",$key);
79 $s_entry = preg_replace("/_.*$/","",$s_entry);
80 $s_entry = base64_decode($s_entry);
81 // Post for edit
82 }elseif(preg_match("/dep_edit_.*/",$key)){
83 $s_action="edit";
84 $s_entry = preg_replace("/dep_".$s_action."_/i","",$key);
85 $s_entry = preg_replace("/_.*$/","",$s_entry);
86 $s_entry = base64_decode($s_entry);
87 // Post for new
88 }elseif(preg_match("/dep_new.*/",$key)){
89 $s_action="new";
90 }elseif(preg_match("/dep_back.*/i",$key)){
91 $s_action="back";
92 }elseif(preg_match("/dep_home.*/i",$key)){
93 $s_action="home";
94 }elseif(preg_match("/dep_root.*/i",$key)){
95 $s_action="root";
96 }
98 }
100 if(isset($_POST['depselect']) && $_POST['depselect']){
101 $depfilter['depselect']= $_POST['depselect'];
102 $this->reload();
103 }
105 if($s_action=="root"){
106 $depfilter['depselect']=($this->config->current['BASE']);
107 $this->reload();
108 }
110 if($s_action=="home"){
111 $depfilter['depselect']=(preg_replace("/^[^,]+,/","",$this->ui->dn));
112 $depfilter['depselect']=(preg_replace("/^[^,]+,/","",$depfilter['depselect']));
113 $this->reload();
114 }
116 if($s_action=="back"){
117 $base_back = preg_replace("/^[^,]+,/","",$depfilter['depselect']);
118 $base_back = convert_department_dn($base_back);
120 if(isset($this->config->departments[trim($base_back)])){
121 $depfilter['depselect']= $this->config->departments[trim($base_back)];
122 }else{
123 $depfilter['depselect']= $this->config->departments["/"];
124 }
125 $this->reload();
126 }
128 if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
129 $s_action="open";
130 $s_entry = base64_decode($_GET['dep_id']);
131 $depfilter['depselect']= $this->config->departments[trim($s_entry)];
132 $this->reload();
133 }
135 if (isset($_GET['search'])){
136 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
137 if ($s == "**"){
138 $s= "*";
139 }
140 $depfilter['regex']= $s;
141 }
142 register_global("depfilter", $depfilter);
144 /* New Entry if Posted action (s_action) == new
145 */
146 if ($s_action=="new"){
147 $this->acl= array(":all");
148 $this->dn= "new";
150 $this->deptabs= new deptabs($this->config,
151 $this->config->data['TABS']['DEPTABS'], $this->dn);
152 $this->deptabs->set_acl($this->acl);
153 }
155 /* Edit Entry if Posted action (s_action) == edit
156 * The entry which will be edited is defined in $s_entry
157 */
158 if ($s_action=="edit"){
160 $this->dn= $this->config->departments[trim($s_entry)];
162 if (($user= get_lock($this->dn)) != ""){
163 return(gen_locked_message ($user, $this->dn));
164 }
166 /* Lock the current entry, so everyone will get the above dialog */
167 add_lock ($this->dn, $this->ui->dn);
169 /* Set up the users ACL's for this 'dn' */
170 $this->acl= get_permissions ($this->dn, $this->ui->subtreeACL);
172 /* Register deptabs to trigger edit dialog */
173 $this->deptabs= new deptabs($this->config,$this->config->data['TABS']['DEPTABS'], $this->dn);
174 $this->deptabs->set_acl($this->acl);
175 $_SESSION['objectinfo']= $this->dn;
176 }
178 /* Delete Entry if Posted action (s_action) == del
179 * The entry which will be deleted is defined in $s_entry
180 */
181 if ($s_action =="del"){
182 $this->dn= $this->config->departments[trim($s_entry)];
184 /* Check locking */
185 if (($user= get_lock($this->dn)) != ""){
186 $_SESSION['dn']= $this->dn;
187 return(gen_locked_message($user, $this->dn));
188 } else {
189 add_lock ($this->dn, $this->ui->dn);
190 $smarty->assign("info", sprintf(_("You're about to delete the whole LDAP subtree placed under '%s'."), $this->dn));
191 $display.= $smarty->fetch (get_template_path('remove.tpl', TRUE));
192 return ($display);
193 }
194 }
196 /* If department deletion is accepted ...
197 * Finally delete department
198 */
199 if (isset($_POST['delete_department_confirm'])){
200 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
201 $acl= get_module_permission($acl, "department", $this->dn);
202 if (chkacl($acl, "all") == ""){
203 $this->remove_from_parent();
204 gosa_log ("Department object'".$this->dn."' has been removed");
205 $this->reload ();
206 } else {
207 print_red (_("You have no permission to remove this department."));
208 }
209 }
211 /* Edit Complete ...
212 * Finish request
213 */
214 if (isset($_POST['edit_finish'])){
216 /* Check tabs, will feed message array */
217 $message= $this->deptabs->check();
219 /* Save, or display error message? */
220 if (count($message) == 0){
222 /* Save user data to ldap */
223 $this->deptabs->save();
224 gosa_log ("Department object'".$this->dn."' has been saved");
226 /* Group has been saved successfully, remove lock from
227 LDAP. */
228 if ($this->dn != "new"){
229 del_lock ($this->dn);
230 }
232 /* There's no page reload so we have to read new users at
233 this point. */
234 $this->reload ();
235 unset ($this->deptabs);
236 $this->deptabs= NULL;
237 unset ($_SESSION['objectinfo']);
239 } else {
240 /* Ok. There seem to be errors regarding to the tab data,
241 show message and continue as usual. */
242 show_errors($message);
243 }
244 }
247 /* User cancelt edit oder delete
248 * Cancel dialog
249 */
250 if (isset($_POST['edit_cancel']) || isset($_POST['delete_cancel']) ||
251 isset($_POST['delete_department_confirm']) || isset($_POST['delete_lock'])){
253 del_lock ($this->dn);
254 unset($this->depdabs);
255 $this->deptabs= NULL;
256 unset ($_SESSION['objectinfo']);
257 }
260 /* Headpage or normal plugin screen? */
261 if ($this->deptabs == NULL){
262 /* Check sorting variable */
263 $this->reload();
265 /* Check for exeeded sizelimit */
266 if (($message= check_sizelimit()) != ""){
267 return($message);
268 }
270 /* Prepare departments */
271 $options= "";
272 foreach ($this->config->idepartments as $key => $value){
273 if ($depfilter['depselect'] == $key){
274 $options.= "<option selected value='$key'>$value</option>";
275 } else {
276 $options.= "<option value='$key'>$value</option>";
277 }
278 }
280 /* Generate list head */
281 $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
282 " <input type='image' src='images/list_up.png' align='middle' title='"._("Go up one department")."' name='dep_back' alt='"._("Up")."'> ".
283 " <input type='image' src='images/list_root.png' align='middle' title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'> ".
284 " <input type='image' src='images/list_home.png' align='middle' title='"._("Go to users home department")."' name='dep_home' alt='"._("Home")."'> ".
285 " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'> ".
286 " <input type='image' src='images/list_new_department.png' align='middle' alt='"._("Create new department")."' name='dep_new'> ".
287 " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'> ".
288 _("Current base")." <select name='depselect' onChange='mainform.submit()'>$options</select>".
289 " <input type='image' src='images/list_submit.png' align='middle' title='"._("Submit department")."' name='submit_department' alt='"._("Submit")."'> ".
290 "</div>";
292 /* Show main page */
293 $divlist = new divlist();
294 $divlist->SetSummary(_("This table displays all departments, in the selected tree."));
295 $divlist->SetEntriesPerPage(20);
296 $actions= "<input type='image' src='images/edit.png' alt='"._("edit")."' name='dep_edit_%KEY%' title='"._("Edit this entry")."'>";
297 $actions.= "<input type='image' src='images/edittrash.png' alt='"._("delete")."' name='dep_del_%KEY%' title='"._("Delete this entry")."'>";
299 $linkopen = "<a href='?plug=".$_GET['plug']."&act=dep_open&dep_id=%s'>%s</a>";
301 $divlist->SetHeader(array(array("string" => " "),
302 array("string"=>_("Department name")),
303 array("string" =>_("Actions"), "attach" => "style='text-align: right;border:none'")));
305 foreach($this->departments as $key => $val) {
306 if(!isset($this->config->departments[trim($key)])){
307 $this->config->departments[trim($key)]="";
308 }
309 $field0 = array("string" => "<img src='images/folder.png' alt='department'>","attach"=>"style='width:20px;'");
310 $field1 = array("string" => sprintf($linkopen,base64_encode($key),$val), "attach" => "width='100%'");
311 $field2 = array("string" => preg_replace("/%KEY%/", base64_encode($key), $actions),"attach"=>"style='text-align:right;border:none'");
313 $divlist->AddEntry( array($field0,$field1,$field2));
315 }
316 $smarty->assign("departments",$divlist->DrawList() );
317 $smarty->assign("departmentshead",$listhead);
318 $smarty->assign("search_image", get_template_path('images/search.png'));
319 $smarty->assign("tree_image", get_template_path('images/tree.png'));
320 $smarty->assign("infoimage", get_template_path('images/info.png'));
321 $smarty->assign("launchimage", get_template_path('images/launch.png'));
322 $smarty->assign("deplist", $this->config->idepartments);
324 foreach( array("depselect", "regex") as $type){
325 $smarty->assign("$type", $depfilter[$type]);
326 }
328 /* Extend if we are not using javascript */
329 $smarty->assign("apply", apply_filter());
330 $smarty->assign("alphabet", generate_alphabet());
331 $smarty->assign("hint", print_sizelimit_warning());
333 $display= $smarty->fetch(get_template_path('headpage.tpl', TRUE));
334 return($display);
335 }
337 /* Show main page (tabs) */
338 $display= $this->deptabs->execute();
340 $display.= "<p style=\"text-align:right\">\n";
341 $display.= "<input type=submit name=\"edit_finish\" value=\""._("Finish")."\">\n";
342 $display.= " \n";
343 $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
344 $display.= "</p>";
346 return ($display);
347 }
350 function reload()
351 {
352 /* Get config */
353 $depfilter= get_global('depfilter');
354 // Added for dirlist function...
356 if(isset($_POST['deplist'])){
357 $depfilter= get_global("depfilter");
358 $depfilter['depselect']= $this->config->departments[trim($_POST['deplist'])];
359 register_global("depfilter", $depfilter);
360 }
362 /* Set base for all searches */
363 $base= $depfilter['depselect'];
365 /* Regex filter? */
366 if ($depfilter['regex'] != ""){
367 $regex= $depfilter['regex'];
368 } else {
369 $regex= "*";
370 }
372 // Configure Back Address
373 $base_back = preg_replace("/^[^,]+,/","",$base);
375 // Create Array to Test if we have a valid back button
376 $tmp = array_flip($_SESSION['config']->departments);
378 // In case of a valid back button create entry
379 if(isset($tmp[$base_back])){
380 $tmp2 ['dn'] = convert_department_dn($base_back);
382 // If empty always go to top
383 if(empty($tmp2['dn'])){
384 $tmp2['dn']="/";
385 }
386 $tmp2 ['description'][0] = _("..");
387 $result[$tmp[$base_back]]=$tmp2;
388 }
390 $res= get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
391 TRUE, $base, array("ou", "description"), TRUE);
393 //hickert Replaced Block
394 // $this->departments= array();
395 // foreach ($res as $value){
396 // $title= convert_department_dn($value["dn"]);
397 // $this->departments[$title]= "$title [".$value["description"][0]."]";
398 // $this->departments[$value['dn']]= "[".$value["description"][0]."]";
399 // }
401 $this->departments= array();
402 foreach ($res as $value){
403 if($value["description"][0]!=".."){
404 $this->departments[$value['dn']]= convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
405 }else{
406 $this->departments[$value['dn']]=$value["description"][0];
407 }
408 }
409 natcasesort ($this->departments);
410 reset ($this->departments);
411 }
413 function remove_from_parent()
414 {
415 $ldap= $this->config->get_ldap_link();
416 $ldap->cd ($this->dn);
417 $ldap->recursive_remove();
419 /* Optionally execute a command after we're done */
420 $this->postremove();
422 /* Delete references to object groups */
423 $ldap->cd ($this->config->current['BASE']);
424 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
425 while ($ldap->fetch()){
426 $og= new ogroup($this->config, $ldap->getDN());
427 unset($og->member[$this->dn]);
428 $og->save ();
429 }
431 }
433 function remove_lock()
434 {
435 if (isset($this->dn)){
436 del_lock ($this->dn);
437 }
438 }
440 }
442 ?>