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_application.inc";
22 class applicationManagement extends plugin
23 {
24 /* Definitions */
25 var $plHeadline= "Applications";
26 var $plDescription= "This does something";
28 /* Dialog attributes */
29 var $apptabs= NULL;
30 var $applications= array();
31 var $ui= NULL;
32 var $acl= "";
34 function applicationManagement ($config, $ui)
35 {
36 /* Save configuration for internal use */
37 $this->config= $config;
38 $this->ui= $ui;
40 /* Get global filter config */
41 if (!is_global("appfilter")){
42 $base= get_base_from_people($ui->dn);
43 $appfilter= array("depselect" => $base,
44 "regex" => "*");
45 register_global("appfilter", $appfilter);
46 }
47 }
49 function execute()
50 {
51 /* Save data */
52 $appfilter = get_global("appfilter");
53 $smarty = get_smarty(); // Smarty instance
54 $s_action = ""; // Contains the action to proceed
55 $s_entry = ""; // The value for s_action
56 $base_back = ""; // The Link for Backbutton
58 /* Start for New List Managment */
59 if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
60 $s_action="open";
61 $s_entry = base64_decode($_GET['dep_id']);
62 $appfilter['depselect']= "".$this->config->departments[trim($s_entry)];
63 }
65 /* Test Posts */
66 foreach($_POST as $key => $val){
67 // Post for delete
68 if(preg_match("/appl_del.*/",$key)){
69 $s_action = "del";
70 $s_entry = preg_replace("/appl_".$s_action."_/i","",$key);
71 // Post for edit
72 }elseif(preg_match("/appl_edit_.*/",$key)){
73 $s_action="edit";
74 $s_entry = preg_replace("/appl_".$s_action."_/i","",$key);
75 // Post for new
76 }elseif(preg_match("/dep_back.*/i",$key)){
77 $s_action="back";
78 }elseif(preg_match("/appl_new.*/",$key)){
79 $s_action="new";
80 }elseif(preg_match("/dep_home.*/i",$key)){
81 $s_action="home";
82 }elseif(preg_match("/dep_root.*/i",$key)){
83 $s_action="root";
84 }
85 }
87 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
88 $s_action ="edit";
89 $s_entry = $_GET['id'];
90 }
92 $s_entry = preg_replace("/_.$/","",$s_entry);
94 /* Department changed? */
95 if(isset($_POST['depselect']) && $_POST['depselect']){
96 $appfilter['depselect']= $_POST['depselect'];
97 }
99 /* Homebutton is posted */
100 if($s_action=="home"){
101 $appfilter['depselect']=(preg_replace("/^[^,]+,/","",$this->ui->dn));
102 $appfilter['depselect']=(preg_replace("/^[^,]+,/","",$appfilter['depselect']));
103 }
105 if($s_action=="root"){
106 $appfilter['depselect']=($this->config->current['BASE']);
107 }
109 /* If Backbutton is Posted */
110 if($s_action=="back"){
111 $base_back = preg_replace("/^[^,]+,/","",$appfilter['depselect']);
112 $base_back = convert_department_dn($base_back);
114 if(isset($this->config->departments[trim($base_back)])){
115 $appfilter['depselect']= $this->config->departments[trim($base_back)];
116 }else{
117 $appfilter['depselect']= $this->config->departments["/"];
118 }
119 }
121 if (isset($_POST['regex'])){
122 $appfilter['regex']= $_POST['regex'];
123 }
124 if (isset($_GET['search'])){
125 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
126 if ($s == "**"){
127 $s= "*";
128 }
129 $appfilter['regex']= $s;
130 }
131 register_global("appfilter", $appfilter);
133 /* Check sorting variable */
134 $this->reload();
135 $smarty= get_smarty();
137 /* Check for exeeded sizelimit */
138 if (($message= check_sizelimit()) != ""){
139 return($message);
140 }
143 /* New application? */
144 if ($s_action=="new"){
146 /* By default we set 'dn' to 'new', all relevant plugins will
147 react on this. */
148 $this->dn= "new";
150 /* Create new usertab object */
151 $this->apptabs= new apptabs($this->config,
152 $this->config->data['TABS']['APPSTABS'], $this->dn);
153 $this->apptabs->set_acl(array(':all'));
154 }
156 /* Cancel dialogs */
157 if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
158 del_lock ($this->apptabs->dn);
159 unset ($this->apptabs);
160 $this->apptabs= NULL;
161 unset ($_SESSION['objectinfo']);
162 }
164 /* Finish apps edit is triggered by the tabulator dialog, so
165 the user wants to save edited data. Check and save at this
166 point. */
167 if (isset($_POST['edit_finish'])){
169 /* Check tabs, will feed message array */
170 $this->apptabs->last= $this->apptabs->current;
171 $this->apptabs->save_object();
172 $message= $this->apptabs->check();
174 /* Save, or display error message? */
175 if (count($message) == 0){
177 /* Save data data to ldap */
178 $this->apptabs->save();
179 gosa_log ("Application object'".$this->dn."' has been saved");
181 /* Application has been saved successfully, remove lock from
182 LDAP. */
183 if ($this->dn != "new"){
184 del_lock ($this->dn);
185 }
187 /* There's no page reload so we have to read new apps at
188 this point. */
189 $this->reload ();
190 unset ($this->apptabs);
191 $this->apptabs= NULL;
192 unset ($_SESSION['objectinfo']);
193 } else {
194 /* Ok. There seem to be errors regarding to the tab data,
195 show message and continue as usual. */
196 show_errors($message);
197 }
198 }
200 /* User wants to edit data? */
201 if ($s_action=="edit"){
203 /* Get 'dn' from posted 'applist', must be unique */
204 $this->dn= $this->applications[$s_entry]['dn'];
206 /* Check locking, save current plugin in 'back_plugin', so
207 the dialog knows where to return. */
208 if (($user= get_lock($this->dn)) != ""){
209 return(gen_locked_message ($user, $this->dn));
210 }
212 /* Lock the current entry, so everyone will get the
213 above dialog */
214 add_lock ($this->dn, $this->ui->dn);
216 /* Set up the users ACL's for this 'dn' */
217 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
219 /* Register apptabs to trigger edit dialog */
220 $this->apptabs= new apptabs($this->config,
221 $this->config->data['TABS']['APPSTABS'], $this->dn);
222 $this->apptabs->set_acl($acl);
223 $_SESSION['objectinfo']= $this->dn;
224 }
226 /* Remove user was requested */
227 if ($s_action == "del"){
229 /* Get 'dn' from posted 'uid' */
230 $this->dn= $this->applications[$s_entry]['dn'];
232 /* Load permissions for selected 'dn' and check if
233 we're allowed to remove this 'dn' */
234 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
235 $this->acl= get_module_permission($acl, "application", $this->dn);
236 if (chkacl($this->acl, "delete") == ""){
238 /* Check locking, save current plugin in 'back_plugin', so
239 the dialog knows where to return. */
240 if (($user= get_lock($this->dn)) != ""){
241 return (gen_locked_message ($user, $this->dn));
242 }
244 /* Lock the current entry, so nobody will edit it during deletion */
245 add_lock ($this->dn, $this->ui->dn);
246 $smarty= get_smarty();
247 $smarty->assign("intro", sprintf(_("You're about to delete the application '%s'."), $this->dn));
248 return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
249 } else {
251 /* Obviously the user isn't allowed to delete. Show message and
252 clean session. */
253 print_red (_("You are not allowed to delete this application!"));
254 }
255 }
257 /* Confirmation for deletion has been passed. Group should be deleted. */
258 if (isset($_POST['delete_app_confirm'])){
260 /* Some nice guy may send this as POST, so we've to check
261 for the permissions again. */
262 if (chkacl($this->acl, "delete") == ""){
264 /* Delete request is permitted, perform LDAP action */
265 $this->apptabs= new apptabs($this->config,
266 $this->config->data['TABS']['APPSTABS'], $this->dn);
267 $this->apptabs->set_acl(array($this->acl));
268 $this->apptabs->delete ();
269 gosa_log ("Application object'".$this->dn."' has been removed");
270 unset ($this->apptabs);
271 $this->apptabs= NULL;
273 /* Group list has changed, reload it. */
274 $this->reload ();
275 } else {
277 /* Normally this shouldn't be reached, send some extra
278 logs to notify the administrator */
279 print_red (_("You are not allowed to delete this application!"));
280 gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
281 }
283 /* Remove lock file after successfull deletion */
284 del_lock ($this->dn);
285 }
288 /* Delete application canceled? */
289 if (isset($_POST['delete_cancel'])){
290 del_lock ($this->dn);
291 unset($_SESSION['objectinfo']);
292 }
294 /* Show tab dialog if object is present */
295 if ($this->apptabs){
296 $display= $this->apptabs->execute();
298 /* Don't show buttons if tab dialog requests this */
299 if (!$this->apptabs->by_object[$this->apptabs->current]->dialog){
300 $display.= "<p style=\"text-align:right\">\n";
301 $display.= "<input type=submit name=\"edit_finish\" value=\""._("Finish")."\">\n";
302 $display.= " \n";
303 $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
304 $display.= "</p>";
305 }
306 return ($display);
307 }
309 /* Show main page */
311 /* Prepare departments */
312 $options= "";
313 foreach ($this->config->idepartments as $key => $value){
314 if ($appfilter['depselect'] == $key){
315 $options.= "<option selected value='$key'>$value</option>";
316 } else {
317 $options.= "<option value='$key'>$value</option>";
318 }
319 }
321 // Managment
322 $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
323 " <input type='image' align='middle' src='images/list_back.png' title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'> ".
324 " <input type='image' src='images/list_root.png' align='middle' title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'> ".
325 " <input type='image' align='middle' src='images/list_home.png' title='"._("Go to users department")."' alt='"._("Home")."' name='dep_home'> ".
326 " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'> ".
327 " <input type='image' align='middle' src='images/list_new_app.png' alt='"._("new")."' title='"._("Create new application")."' name='appl_new'> ".
328 " <img src='images/list_seperator.png' align='middle' alt='' height='16' width='1'> ".
329 _("Current base")." <select name='depselect' onChange='mainform.submit()'>$options</select>".
330 " <input type='image' src='images/list_submit.png' align='middle' title='"._("Submit department")."' name='submit_department' alt='"._("Submit")."'> ".
331 "</div>";
334 $actions = "<input type='image' src='images/edit.png' alt='"._("edit")."' name='appl_edit_%KEY%' title='"._("Edit this entry")."'>";
335 $actions.= "<input type='image' src='images/edittrash.png' alt='"._("delete")."' name='appl_del_%KEY%' title='"._("Delete this entry")."'>";
337 // Defining Links
338 $linkopen = "<a href='?plug=".$_GET['plug']."&act=dep_open&dep_id=%s'>%s</a>";
340 // image Buttons
341 $editlink = "<a href='?plug=".$_GET['plug']."&id=%s&act=edit_entry'>%s</a>";
342 $userimg = "<img src='images/select_groups.png' alt='User' title='%s'>";
344 // Extension images
345 $applimg = "<img src='images/select_application.png' alt='A' title='"._("Application")."'>";
347 // Space
348 $empty = "<img src='images/empty.png' style='width:16px;height:16px;' alt=''>";
351 $divlist = new divlist("applicationtabs");
352 $divlist->SetHeader(array(
353 array("string" => ""),
354 array("string" => _("Application name")." / "._("Department")),
355 array("string" => _("Actions") ,"attach"=>"style='border:none;width:40px;'")
356 ));
359 $divlist->SetSummary(_("This table displays all groups, in the selected tree."));
360 $divlist->SetEntriesPerPage(20);
362 foreach($this->departments as $key=> $val){
364 if(!isset($this->config->departments[trim($key)])){
365 $this->config->departments[trim($key)]="";
366 }
368 $non_empty="";
369 $keys= str_replace("/","\/",$key);
370 foreach($this->config->departments as $keyd=>$vald ){
371 if(preg_match("/".$keys."\/.*/",$keyd)){
372 $non_empty="full";
373 }
374 }
376 $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='department'>");
377 $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val));
378 $field3 = array("string" => " ","attach"=>"style='text-align:right;border:none'");
380 $divlist->AddEntry(array($field1,$field2,$field3));
381 }
383 foreach($this->applications as $key => $val){
384 $title = "title='dn : ".$val['dn']."'";
386 if(!isset($val['description'][0])){
387 $desc = "";
388 }else{
389 $desc = " - [ ".$val['description'][0]." ]";
390 }
391 $field1 = array("string" => sprintf($applimg,$val['dn']),"attach"=>"style='width:20px;align:middle;'");
392 $field2 = array("string" => sprintf($editlink,$key,($val['cn']['0'].$desc)),"attach"=>$title);
393 $field3 = array("string" => preg_replace("/%KEY%/", $key, $actions),"attach"=>"style='text-align:right;border:none'");
395 $divlist->AddEntry(array($field1,$field2,$field3));
396 }
398 $smarty->assign("applicationshead", $listhead);
399 $smarty->assign("applications", $divlist->DrawList());
400 $smarty->assign("search_image", get_template_path('images/search.png'));
401 $smarty->assign("tree_image", get_template_path('images/tree.png'));
402 $smarty->assign("infoimage", get_template_path('images/info.png'));
403 $smarty->assign("launchimage", get_template_path('images/launch.png'));
404 $smarty->assign("deplist", $this->config->idepartments);
405 $smarty->assign("regex", $appfilter['regex']);
407 /* Extend if we are not using javascript */
408 $smarty->assign("apply", apply_filter());
409 $smarty->assign("alphabet", generate_alphabet());
410 $smarty->assign("hint", print_sizelimit_warning());
412 return($smarty->fetch(get_template_path('headpage.tpl', TRUE)));
413 }
416 function reload()
417 {
418 /* Get config */
419 $appfilter= get_global('appfilter');
421 /* Set base for all searches */
422 $base= $appfilter['depselect'];
424 /* Regex filter? */
425 if ($appfilter['regex'] != ""){
426 $regex= $appfilter['regex'];
427 } else {
428 $regex= "*";
429 }
431 /* Generate application list */
432 $res= get_list($this->ui->subtreeACL, "(&(cn=$regex)(objectClass=gosaApplication))", FALSE, "ou=apps,".$base, array("*"), TRUE);
433 $this->applications= array();
434 foreach ($res as $value){
435 $this->applications[]= $value;
436 }
437 reset ($this->applications);
441 /* NEW LIST MANAGMENT
442 * We also need to search for the departments
443 * So we are able to navigate like in konquerer
444 */
445 $base2 = preg_replace("/ou=people,/i","",$base);
447 $res3 = get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
448 TRUE, $base2, array("ou", "description"), TRUE);
452 $this->departments= array();
453 $tmp = array();
454 foreach ($res3 as $value){
455 $tmp[strtolower($value['dn']).$value['dn']]=$value;
456 }
457 ksort($tmp);
458 foreach($tmp as $value){
459 if($value["description"][0]!=".."){
460 $this->departments[$value['dn']]=convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
461 }else{
462 $this->departments[$value['dn']]=$value["description"][0];
463 }
464 }
467 /* END NEW LIST MANAGMENT
468 */
470 $tmp=array();
471 foreach($this->applications as $tkey => $val ){
472 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
473 }
474 ksort($tmp);
475 $this->applications=array();
476 foreach($tmp as $val){
477 $this->applications[]=$val;
478 }
479 reset ($this->applications);
482 }
484 function remove_from_parent()
485 {
486 /* Optionally execute a command after we're done */
487 $this->postremove();
488 }
491 /* Save data to object */
492 function save_object()
493 {
494 }
497 /* Check values */
498 function check()
499 {
500 }
503 /* Save to LDAP */
504 function save()
505 {
506 /* Optionally execute a command after we're done */
507 $this->postcreate();
508 }
510 function adapt_from_template($dn)
511 {
512 }
514 function password_change_needed()
515 {
516 }
518 function show_header($button_text, $text, $disabled= FALSE)
519 {
520 }
522 function remove_lock()
523 {
524 if (isset($this->apptabs->dn)){
525 del_lock ($this->apptabs->dn);
526 }
527 }
529 }
530 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
531 ?>