9df2492d1c16c1a278de64e7233f92f8222ec31a
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 $ui = NULL;
31 var $CopyPasteHandler = NULL;
32 var $DivListApplication = NULL;
33 var $applications = array();
34 var $acl = "";
35 var $enableReleaseManagement = false;
37 function applicationManagement ($config, $ui)
38 {
39 /* Save configuration for internal use */
40 $this->config = $config;
41 $this->ui = $ui;
43 /* Check if copy & paste is activated */
44 if($this->config->boolValueIsTrue("MAIN","ENABLECOPYPASTE")){
45 $this->CopyPasteHandler = new CopyPasteHandler($this->config);
46 }
48 /* Creat dialog object */
49 $this->DivListApplication = new divListApplication($this->config,$this);
51 /* Check if we should enable the release selection */
52 $tmp = search_config($this->config->data,"faiManagement","CLASS");
53 if(!empty($tmp)){
54 $this->enableReleaseManagement = true;
56 /* Hide SubSearch checkbox */
57 $this->DivListApplication->DisableCheckBox("SubSearch");
58 }
59 }
61 function getReleases($base)
62 {
63 $ldap = $this->config->get_ldap_link();
64 $dn = "ou=apps,".$base;
65 $ret = array();
66 $ret [$base] = "/";
68 $ldap->cd($dn);
69 $ldap->search("objectClass=organizationalUnit",array("ou"));
71 while($attrs = $ldap->fetch()){
72 $str = str_replace($dn,"",$attrs['dn']);
73 $tmp = array_reverse( split("ou=",$str));
74 $str = "";
75 foreach($tmp as $val){
76 $val = trim(preg_replace("/,/","",$val));
77 if(empty($val)) break;
78 $str .= "/".$val;
79 }
80 if(!empty($str)){
81 $ret[$attrs['dn']]= preg_replace("/^\//","",$str);
82 }
83 }
84 asort($ret);
85 return($ret);
86 }
88 function execute()
89 {
90 /* Call parent execute */
91 plugin::execute();
94 /****************
95 Variable init
96 ****************/
98 /* These vars will be stored if you try to open a locked app,
99 to be able to perform your last requests after showing a warning message */
100 $_SESSION['LOCK_VARS_TO_USE'] = array("/^act$/","/^id$/","/^appl_edit_/","/^appl_del_/");
102 $smarty = get_smarty(); // Smarty instance
103 $s_action = ""; // Contains the action to proceed
104 $s_entry = ""; // The value for s_action
105 $base_back = ""; // The Link for Backbutton
107 /* Test Posts */
108 foreach($_POST as $key => $val){
109 // Post for delete
110 if(preg_match("/appl_del.*/",$key)){
111 $s_action = "del";
112 $s_entry = preg_replace("/appl_".$s_action."_/i","",$key);
113 // Post for edit
114 }elseif(preg_match("/appl_edit_.*/",$key)){
115 $s_action="edit";
116 $s_entry = preg_replace("/appl_".$s_action."_/i","",$key);
117 // Post for new
118 }elseif(preg_match("/^copy_.*/",$key)){
119 $s_action="copy";
120 $s_entry = preg_replace("/^copy_/i","",$key);
121 }elseif(preg_match("/^cut_.*/",$key)){
122 $s_action="cut";
123 $s_entry = preg_replace("/^cut_/i","",$key);
124 // Post for new
125 }elseif(preg_match("/^appl_new.*/",$key)){
126 $s_action="new";
127 }elseif(preg_match("/^editPaste.*/i",$key)){
128 $s_action="editPaste";
129 }
130 }
132 if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
133 $s_action ="edit";
134 $s_entry = $_GET['id'];
135 }
137 $s_entry = preg_replace("/_.$/","",$s_entry);
140 /****************
141 Copy & Paste handling
142 ****************/
144 /* Only perform copy / paste if it is enabled
145 */
146 if($this->CopyPasteHandler){
147 if($str = $this->copyPasteHandling($s_action,$s_entry)){
148 return($str);
149 };
150 }
153 /****************
154 Create a new app
155 ****************/
157 /* New application? */
158 if ($s_action=="new"){
160 /* By default we set 'dn' to 'new', all relevant plugins will
161 react on this. */
162 $this->dn= "new";
164 /* Create new usertab object */
165 $this->apptabs= new apptabs($this->config,
166 $this->config->data['TABS']['APPSTABS'], $this->dn);
167 $this->apptabs->set_acl(array(':all'));
168 }
171 /****************
172 Edit entry canceled
173 ****************/
175 /* Cancel dialogs */
176 if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
177 del_lock ($this->apptabs->dn);
178 unset ($this->apptabs);
179 $this->apptabs= NULL;
180 unset ($_SESSION['objectinfo']);
181 }
184 /****************
185 Edit entry finished
186 ****************/
188 /* Finish apps edit is triggered by the tabulator dialog, so
189 the user wants to save edited data. Check and save at this
190 point. */
191 if ((isset($_POST['edit_finish'])) && (isset($this->apptabs->config))){
193 /* Check tabs, will feed message array */
194 $this->apptabs->last= $this->apptabs->current;
195 $this->apptabs->save_object();
196 $message= $this->apptabs->check();
198 /* Save, or display error message? */
199 if (count($message) == 0){
201 /* Save data data to ldap */
202 $this->apptabs->set_release($this->DivListApplication->selectedRelease);
203 $this->apptabs->save();
204 gosa_log ("Application object'".$this->dn."' has been saved");
206 /* Application has been saved successfully, remove lock from
207 LDAP. */
208 if ($this->dn != "new"){
209 del_lock ($this->dn);
210 }
211 unset ($this->apptabs);
212 $this->apptabs= NULL;
213 unset ($_SESSION['objectinfo']);
214 } else {
215 /* Ok. There seem to be errors regarding to the tab data,
216 show message and continue as usual. */
217 show_errors($message);
218 }
219 }
222 /****************
223 Edit entry
224 ****************/
226 /* User wants to edit data? */
227 if (($s_action=="edit") && (!isset($this->apptabs->config))){
229 /* Get 'dn' from posted 'applist', must be unique */
230 $this->dn= $this->applications[$s_entry]['dn'];
232 /* Check locking, save current plugin in 'back_plugin', so
233 the dialog knows where to return. */
234 if (($user= get_lock($this->dn)) != ""){
235 return(gen_locked_message ($user, $this->dn));
236 }
238 /* Lock the current entry, so everyone will get the
239 above dialog */
240 add_lock ($this->dn, $this->ui->dn);
242 /* Set up the users ACL's for this 'dn' */
243 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
245 /* Register apptabs to trigger edit dialog */
246 $this->apptabs= new apptabs($this->config,
247 $this->config->data['TABS']['APPSTABS'], $this->dn);
248 $this->apptabs->set_acl($acl);
249 $_SESSION['objectinfo']= $this->dn;
250 }
253 /****************
254 Delete app
255 ****************/
257 /* Remove user was requested */
258 if ($s_action == "del"){
260 /* Get 'dn' from posted 'uid' */
261 $this->dn= $this->applications[$s_entry]['dn'];
263 /* Load permissions for selected 'dn' and check if
264 we're allowed to remove this 'dn' */
265 $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
266 $this->acl= get_module_permission($acl, "application", $this->dn);
267 if (chkacl($this->acl, "delete") == ""){
269 /* Check locking, save current plugin in 'back_plugin', so
270 the dialog knows where to return. */
271 if (($user= get_lock($this->dn)) != ""){
272 return (gen_locked_message ($user, $this->dn));
273 }
275 /* Lock the current entry, so nobody will edit it during deletion */
276 add_lock ($this->dn, $this->ui->dn);
277 $smarty= get_smarty();
278 $smarty->assign("intro", sprintf(_("You're about to delete the application '%s'."), @LDAP::fix($this->dn)));
279 return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
280 } else {
282 /* Obviously the user isn't allowed to delete. Show message and
283 clean session. */
284 print_red (_("You are not allowed to delete this application!"));
285 }
286 }
289 /****************
290 Delete app confirmed
291 ****************/
293 /* Confirmation for deletion has been passed. Group should be deleted. */
294 if (isset($_POST['delete_app_confirm'])){
296 /* Some nice guy may send this as POST, so we've to check
297 for the permissions again. */
298 if (chkacl($this->acl, "delete") == ""){
300 /* Delete request is permitted, perform LDAP action */
301 $this->apptabs= new apptabs($this->config,
302 $this->config->data['TABS']['APPSTABS'], $this->dn);
303 $this->apptabs->set_acl(array($this->acl));
304 $this->apptabs->delete ();
305 gosa_log ("Application object'".$this->dn."' has been removed");
306 unset ($this->apptabs);
307 $this->apptabs= NULL;
309 } else {
311 /* Normally this shouldn't be reached, send some extra
312 logs to notify the administrator */
313 print_red (_("You are not allowed to delete this application!"));
314 gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
315 }
317 /* Remove lock file after successfull deletion */
318 del_lock ($this->dn);
319 }
322 /****************
323 Delete app canceled
324 ****************/
326 /* Delete application canceled? */
327 if (isset($_POST['delete_cancel'])){
328 del_lock ($this->dn);
329 unset($_SESSION['objectinfo']);
330 }
332 /* Show tab dialog if object is present */
333 if (($this->apptabs) && (isset($this->apptabs->config))){
334 $display= $this->apptabs->execute();
336 /* Don't show buttons if tab dialog requests this */
337 if (!$this->apptabs->by_object[$this->apptabs->current]->dialog){
338 $display.= "<p style=\"text-align:right\">\n";
339 $display.= "<input type=\"submit\" name=\"edit_finish\" value=\""._("Save")."\">\n";
340 $display.= " \n";
341 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
342 $display.= "</p>";
343 }
344 return ($display);
345 }
348 /****************
349 Dialog display
350 ****************/
352 /* Display dialog with system list */
353 $this->DivListApplication->execute();
354 $this->DivListApplication->AddDepartments($this->DivListApplication->selectedBase);
355 $this->reload();
356 $this->DivListApplication->setEntries($this->applications);
357 return($this->DivListApplication->Draw());
358 }
361 function reload()
362 {
363 $this->applications= array();
365 /* Set base for all searches */
366 $base = $this->DivListApplication->selectedBase;
367 $release = $this->DivListApplication->selectedRelease;
368 $Regex = $this->DivListApplication->Regex;
369 $SubSearch = $this->DivListApplication->SubSearch;
370 $Flags = GL_NONE | GL_SIZELIMIT;
371 $Filter = "(&(cn=".$Regex.")(objectClass=gosaApplication))";
372 $tmp = array();
373 $Releases = $this->getReleases($base);
375 if(!$this->enableReleaseManagement){
376 $use_base = $base;
377 }else{
378 if(isset($Releases[$release])){
379 $use_base = $release;
380 }else{
381 $use_base = $base;
382 }
383 }
385 if($SubSearch){
386 $Flags |= GL_SUBSEARCH;
387 }
389 $res= get_list($Filter, $this->ui->subtreeACL,$use_base, array("cn","description","dn","objectClass"), $Flags);
390 foreach ($res as $val){
391 $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
392 }
394 ksort($tmp);
395 $this->applications=array();
396 foreach($tmp as $val){
397 $this->applications[]=$val;
398 }
399 reset ($this->applications);
400 }
402 function remove_from_parent()
403 {
404 /* Optionally execute a command after we're done */
405 $this->postremove();
406 }
409 function copyPasteHandling($s_action,$s_entry)
410 {
411 /* Paste copied/cutted object in here
412 */
413 if(($s_action == "editPaste") || ($this->CopyPasteHandler->stillOpen())){
414 $this->CopyPasteHandler->save_object();
415 $this->CopyPasteHandler->SetVar("base", $this->DivListApplication->selectedBase);
417 if($str = $this->CopyPasteHandler->execute()) {
418 return($str);
419 }
420 }
422 /* Copy current object to CopyHandler
423 */
424 if($s_action == "copy"){
425 $this->CopyPasteHandler->Clear();
426 $dn = $this->applications[$s_entry]['dn'];
427 $obj = new apptabs($this->config, $this->config->data['TABS']['APPSTABS'], $dn);
428 $objNew = new apptabs($this->config, $this->config->data['TABS']['APPSTABS'], "new");
429 $this->CopyPasteHandler->Copy($obj,$objNew);
430 }
432 /* Copy current object to CopyHandler
433 */
434 if($s_action == "cut"){
435 $this->CopyPasteHandler->Clear();
436 $dn = $this->applications[$s_entry]['dn'];
437 $obj = new apptabs($this->config, $this->config->data['TABS']['APPSTABS'], $dn);
438 $this->CopyPasteHandler->Cut($obj);
439 }
440 }
442 /* Save to LDAP */
443 function save()
444 {
445 /* Optionally execute a command after we're done */
446 $this->postcreate();
447 }
449 function remove_lock()
450 {
451 if (isset($this->apptabs->dn)){
452 del_lock ($this->apptabs->dn);
453 }
454 }
456 function save_object() {
457 $this->DivListApplication->save_object();
458 }
460 function check() {}
461 function adapt_from_template($dn) {}
462 function password_change_needed() {}
463 function show_header($button_text, $text, $disabled= FALSE) {}
464 }
465 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
466 ?>