Code

ed4489d30420a8f62af7b00def5012b010937fb1
[gosa.git] / plugins / admin / ogroups / class_ogroupManagement.inc
1 <?php
2 /*
3    This code is part of GOsa (https://gosa.gonicus.de)
4    Copyright (C) 2004 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_ogroups.inc";
22 class ogroupManagement extends plugin
23 {
24   /* Definitions */
25   var $plHeadline= "Object groups";
26   var $plDescription= "This does something";
28   /* attribute list for save action */
29   var $attributes= array();
30   var $objectclasses= array();
31   var $obtypes= array();
32   var $ogroup;
34   function ogroupManagement ($config, $dn= NULL)
35   {
36     /* Include config object */
37     $this->config= $config;
38     $this->ui= get_userinfo();
40     /* Fill translation array */
41     $this->obtypes= array(      "posixAccount" => _("UNIX accounts"),
42         "posixGroup" => _("Groups"),
43         "gosaDepartment" => _("Departments"),
44         "gosaApplication" => _("Applications"),
45         "goServer" => _("Servers"),
46         "gotoTerminal" => _("Thin Clients"),
47         "gotoWorkstation" => _("Workstations"),
48         "goFonHardware" => _("Phone"),
49         "gotoPrinter" => _("Printer"));
50     asort($this->obtypes);
52     /* Get global filter config */
53     if (!is_global("ogroupfilter")){
54       $ui= get_userinfo();
55       $base= get_base_from_people($ui->dn);
56       $ogroupfilter= array(     "usergroups" => "checked",
57           "groupgroups" => "checked",
58           "appgroups" => "checked",
59           "depgroups" => "checked",
60           "servergroups" => "checked",
61           "wsgroups" => "checked",
62           "prtgroups" => "checked",
63           "tcgroups" => "checked",
64           "fongroups" => "checked",
65           "depselect" => $base,
66           "regex" => "*");
67       register_global("ogroupfilter", $ogroupfilter);
68     }
69   }
71   function execute()
72   {
73           /* Call parent execute */
74           plugin::execute();
76     $_SESSION['LOCK_VARS_TO_USE'] = array("/^act$/","/^id$/","/^group_edit_/","/^group_del_/");
78     /* Prepare template */
79     $smarty= get_smarty();
81     $ogroupfilter= get_global("ogroupfilter");
82     $s_action   = "";
83     $s_entry    = "";
85     foreach( array("depselect", "regex") as $type){
86       if (isset($_POST[$type])){
87         $ogroupfilter[$type]= $_POST[$type];
88       }
89     }
90     if (isset($_POST['Ogroup_dialog_posted'])){
91       foreach( array("usergroups", "groupgroups", "appgroups", "depgroups",
92             "servergroups", "wsgroups", "prtgroups", "tcgroups", "fongroups") as $type){
94         if (isset($_POST[$type])) {
95           $ogroupfilter[$type]= "checked";
96         } else {
97           $ogroupfilter[$type]= "";
98         }
99       }
100     }
101     if (isset($_GET['search'])){
102       $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
103       if ($s == "**"){
104         $s= "*";
105       }
106       $ogroupfilter['regex']= $s;
107     }
109     /* Test Posts */
110     foreach($_POST as $key => $val){
111       // Post for delete
112       if(preg_match("/group_del.*/",$key)){
113         $s_action = "del";
114         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
115         // Post for edit
116       }elseif(preg_match("/group_edit_.*/",$key)){
117         $s_action="edit";
118         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
119         // Post for new
120       }elseif(preg_match("/dep_back.*/i",$key)){
121         $s_action="back";
122       }elseif(preg_match("/group_new.*/",$key)){
123         $s_action="new";
124       }elseif(preg_match("/dep_home.*/i",$key)){
125         $s_action="home";
126       }elseif(preg_match("/group_tplnew.*/i",$key)){
127         $s_action="new_tpl";
128       }elseif(preg_match("/group_chgpw.*/i",$key)){
129         $s_action="change_pw";
130         $s_entry  = preg_replace("/group_chgpw_/i","",$key);
131       }elseif(preg_match("/dep_root.*/i",$key)){
132         $s_action="root";
133       }
134     }
135     $s_entry  = preg_replace("/_.$/","",$s_entry);
137     /* Department changed? */
138     if(isset($_POST['depselect']) && $_POST['depselect']){
139       $ogroupfilter['depselect']= $_POST['depselect'];
140     }
142     /* Start for New List Managment */
143     if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
144       $s_action="open";
145       $s_entry = base64_decode($_GET['dep_id']);
146       $ogroupfilter['depselect']= "".$this->config->departments[trim($s_entry)];
147     }
149     /* If Backbutton is Posted */
150     if($s_action=="back"){
151       $base_back          = preg_replace("/^[^,]+,/","",$ogroupfilter['depselect']);
152       $base_back          = convert_department_dn($base_back);
154       if(isset($this->config->departments[trim($base_back)])){
155         $ogroupfilter['depselect']= $this->config->departments[trim($base_back)];
156       }else{
157         $ogroupfilter['depselect']= $this->config->departments["/"];
158       }
159       register_global("ogroupfilter", $ogroupfilter);
160     }
162     /* Homebutton is posted */
163     if($s_action=="home"){
164       $ogroupfilter['depselect']=(preg_replace("/^[^,]+,/","",$this->ui->dn));
165       $ogroupfilter['depselect']=(preg_replace("/^[^,]+,/","",$ogroupfilter['depselect']));
166     }
168     /* root posted */ 
169     if($s_action=="root"){
170       $ogroupfilter['depselect']=($this->config->current['BASE']);
171     }
173     // Edit if
174     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
175       $s_action ="edit";
176       $s_entry  = $_GET['id'];
177     }
179     register_global("ogroupfilter", $ogroupfilter);
181     $this->reload();
183     /* Check for exeeded sizelimit */
184     if (($message= check_sizelimit()) != ""){
185       return($message);
186     }
188     /* New group? */
189     if ($s_action=="new"){
191       /* By default we set 'dn' to 'new', all relevant plugins will
192          react on this. */
193       $this->dn= "new";
195       /* Create new usertab object */
196       $this->ogroup= new ogrouptabs($this->config,
197       $this->config->data['TABS']['OGROUPTABS'], $this->dn);
198     }
200     if ($s_action=="del"){
202       /* Get 'dn' from posted 'uid' */
203       $this->dn= $this->ogrouplist[$s_entry]['dn'];
205       /* Load permissions for selected 'dn' and check if
206          we're allowed to remove this 'dn' */
207       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
208       $this->acl= get_module_permission($acl, "ogroup", $this->dn);
209       if (chkacl($this->acl, "delete") == ""){
211         /* Check locking, save current plugin in 'back_plugin', so
212            the dialog knows where to return. */
213         if (($user= get_lock($this->dn)) != ""){
214           return(gen_locked_message ($user, $this->dn));
215         }
217         /* Lock the current entry, so nobody will edit it during deletion */
218         add_lock ($this->dn, $this->ui->dn);
219         $smarty->assign("info", sprintf(_("You're about to delete the object group '%s'."), LDAP::fix($this->dn)));
220         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
221       } else {
223         /* Obviously the user isn't allowed to delete. Show message and
224            clean session. */
225         print_red (_("You are not allowed to delete this object group!"));
226       }
227     }
229     /* Confirmation for deletion has been passed. Group should be deleted. */
230     if (isset($_POST['delete_group_confirm'])){
232       /* Some nice guy may send this as POST, so we've to check
233          for the permissions again. */
234       if (chkacl($this->acl, "delete") == ""){
236         /* Delete request is permitted, perform LDAP action */
237         $this->ogroup= new ogrouptabs($this->config,
238         $this->config->data['TABS']['OGROUPTABS'], $this->dn);
239         $this->ogroup->set_acl(array($this->acl));
240         $this->ogroup->delete ();
241         gosa_log ("Object group'".$this->dn."' has been removed");
242         unset ($this->ogroup);
243         $this->ogroup= NULL;
245         /* Group list has changed, reload it. */
246         $this->reload ();
247       } else {
249         /* Normally this shouldn't be reached, send some extra
250            logs to notify the administrator */
251         print_red (_("You are not allowed to delete this object group!"));
252         gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
253       }
255       /* Remove lock file after successfull deletion */
256       del_lock ($this->dn);
257       unset($_SESSION['objectinfo']);
258     }
261     /* Delete group canceled? */
262     if (isset($_POST['delete_cancel'])){
263       del_lock ($this->dn);
264       unset($_SESSION['objectinfo']);
265     }
267     if ($s_action=="edit"){
269       /* Get 'dn' from posted 'uid', must be unique */
270       $this->dn= $this->ogrouplist[$s_entry]['dn'];
272       /* Check locking, save current plugin in 'back_plugin', so
273          the dialog knows where to return. */
274       if (($user= get_lock($this->dn)) != ""){
275         return(gen_locked_message ($user, $this->dn));
276       }
278       /* Lock the current entry, so everyone will get the
279          above dialog */
280       add_lock ($this->dn, $this->ui->dn);
282       /* Set up the users ACL's for this 'dn' */
283       $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
285       /* Register grouptab to trigger edit dialog */
286       $this->ogroup= new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'],
287           $this->dn);
288       $this->ogroup->set_acl($acl);
289       $_SESSION['objectinfo']= $this->dn;
290     }
292     /* Finish button has been pressed */
293     if (isset($_POST['edit_finish'])){
295       /* Check tabs, will feed message array */
296       $message= $this->ogroup->check();
298       /* Save, or display error message? */
299       if (count($message) == 0){
301         /* Save user data to ldap */
302         $this->ogroup->save();
303         gosa_log ("Object group'".$this->dn."' has been saved");
305         /* Group has been saved successfully, remove lock from
306            LDAP. */
307         if ($this->dn != "new"){
308           del_lock ($this->dn);
309         }
311         /* There's no page reload so we have to read new users at
312            this point. */
313         $this->reload ();
314         unset ($this->ogroup);
315         $this->ogroup= NULL;
316         unset ($_SESSION['objectinfo']);
318       } else {
319         /* Ok. There seem to be errors regarding to the tab data,
320            show message and continue as usual. */
321         show_errors($message);
322       }
323     }
325     /* Cancel dialogs */
326     if (isset($_POST['edit_cancel'])){
327       del_lock ($this->ogroup->dn);
328       unset ($this->ogroup);
329       $this->ogroup= NULL;
330       unset($_SESSION['objectinfo']);
331     }
333     /* Show dialog if object is present */
334     if ($this->ogroup){
335       $display= $this->ogroup->execute();
337       /* Don't show buttons if tab dialog requests this */
338       if (!$this->ogroup->by_object[$this->ogroup->current]->dialog){
339         $display.= "<p style=\"text-align:right\">\n";
340         $display.= "<input type=submit name=\"edit_finish\" value=\""._("Finish")."\">\n";
341         $display.= "&nbsp;\n";
342         $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
343         $display.= "</p>";
344       }
345       return ($display);
346     }
348     /* Prepare departments */
349     $options= "";
350     foreach ($this->config->idepartments as $key => $value){
351             if ($ogroupfilter['depselect'] == $key){
352                     $options.= "<option selected value='$key'>$value</option>";
353             } else {
354                     $options.= "<option value='$key'>$value</option>";
355             }
356     }
358     // Managment
359     $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
360       " <input class='center' type='image' align='middle' src='images/list_back.png' title='"._("Go up one department")."' alt='"._("Up")."' name='dep_back'>&nbsp;".
361       " <input class='center' type='image' src='images/list_root.png' align='middle' title='"._("Go to root department")."'
362 name='dep_root' alt='"._("Root")."'>&nbsp;".
363       " <input class='center' type='image' align='middle' src='images/list_home.png' title='"._("Go to users department")."'
364  alt='"._("Home")."' name='dep_home'>&nbsp;".
365       " <img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
366       " <input class='center' type='image' align='middle' src='images/list_new_ogroup.png' title='"._("Create new object group")."' alt='"._("new")."' name='group_new'>".
367       " <img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;".
368       _("Base")."&nbsp;<select name='depselect' onChange='mainform.submit()' class='center'>$options</select>".
369       " <input class='center' type='image' src='images/list_submit.png' align='middle' title='"._("Submit department")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
370       "</div>";
373     $actions = "<input class='center' type='image' src='images/edit.png' alt='"._("edit")."' name='group_edit_%KEY%' title='"._("Edit this entry")."'>";
374     $actions.= "<input class='center' type='image' src='images/edittrash.png' alt='"._("delete")."' name='group_del_%KEY%' title='"._("Delete this entry")."'>";
376     // Defining Links
377     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=dep_open&amp;dep_id=%s'>%s</a>";
379     // image Buttons
380     $editlink = "<a href='?plug=".$_GET['plug']."&amp;id=%s&amp;act=edit_entry'>%s</a>";
381     $userimg  = "<img class='center' src='images/select_groups.png' alt='User'    title='%s'>";
383     // Extension images
384     $mailimg  = "<img class='center' src='images/mailto.png'             alt='M'  title='"._("Mail")   ."'>";
386     // Space
387     $empty    = "<img class='center' src='images/empty.png' style='width:16px;height:16px;' alt=''>";
389     // List Setup
390     $divlist = new divlist("ogroubstab");
391     $divlist->SetHeader(array(
392           array("string" => "&nbsp;", "attach" => "style='text-align:center;width:20px;'"),
393           array("string" => _("Name of object groups")." / "._("Departments"), "attach" => "style=''"),
394           array("string" => _("Properties"), "attach" => "style='width:136px;'"),
395           array("string" => _("Actions"), "attach" => "style='width:60px;border-right:0px;text-align:right;'")
396           ));
399     $divlist->SetSummary(_("This table displays all groups, in the selected tree."));
400     $divlist->SetEntriesPerPage(0);
402     foreach($this->departments as $key=> $val){
404       if(!isset($this->config->departments[trim($key)])){
405         $this->config->departments[trim($key)]="";
406       }
408       $non_empty="";
409       $keys= str_replace("/","\/",$key);
410       foreach($this->config->departments as $keyd=>$vald ){
411         if(preg_match("/".$keys."\/.*/",$keyd)){
412           $non_empty="full";
413         }
414       }
418       $field1 = array("string" => "<img src='images/".$non_empty."folder.png' alt='"._("Department")."'>", "attach" => "style='text-align:center;width:20px;'");
419       $field2 = array("string" => sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
420       $field3 = array("string" => "&nbsp;", "attach" => "style='width:136px;'");
421       $field4 = array("string" => "&nbsp;", "attach" => "style='width:60px;border-right:0px;text-align:right;'");
423       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
424     }
426     // Assigning ogroups 
427     foreach($this->ogrouplist as $key => $val){
429       if(isset($val['mail'])){
430         $mail = $mailimg;
431       }else{
432         $mail = $empty;
433       }
435       $title = "title='dn : ".$val['dn']."'";
437       if(!isset($val['description'][0])){
438         $desc = "";
439       }else{
440         $desc = " - [ ".$val['description'][0]." ]";
441       }
442       $field1 = array("string" => "<img src='images/list_ogroup.png' alt='"._("Object group")."' ".$title.">", "attach" => "style='text-align:center;width:20px;'");
443       $field2 = array("string" => sprintf($editlink,$key,($val['cn']['0'].$desc)), "attach" => "style='' ".$title);
444       $field3 = array("string" => $this->convert_list($val)."&nbsp;".$mail, "attach" => "style='width:136px;'");
445       $field4 = array("string" => preg_replace("/%KEY%/", $key, $actions), "attach" => "style='width:60px;border-right:0px;text-align:right;'");
447       $divlist->AddEntry(array($field1,$field2,$field3,$field4));
448     }
455     /* Show main page */
456     $smarty->assign("search_image", get_template_path('images/search.png'));
457     $smarty->assign("tree_image", get_template_path('images/tree.png'));
458     $smarty->assign("infoimage", get_template_path('images/info.png'));
459     $smarty->assign("launchimage", get_template_path('images/launch.png'));
460     $smarty->assign("deplist", $this->config->idepartments);
462     $smarty->assign("groupshead", $listhead);
463     $smarty->assign("groups", $divlist->DrawList());
465     foreach( array("usergroups", "groupgroups", "appgroups", "depgroups",
466           "servergroups", "wsgroups", "prtgroups", "tcgroups", "fongroups", "regex", "depselect") as $type){
467       $smarty->assign("$type", $ogroupfilter[$type]);
468     }
470     $smarty->assign("hint", print_sizelimit_warning());
471     $smarty->assign("apply", apply_filter());
472     $smarty->assign("alphabet", generate_alphabet());
473     return ($smarty->fetch (get_template_path('headpage.tpl', TRUE)));
474   }
477   function convert_list($input)
478   {
479     $temp= "";
482     $conv= array(   
483         "U" => array("select_user.png",_("User")),
484         "G" => array("select_groups.png",_("Group")),
485         "A" => array("select_application.png",_("Application")),
486         "D" => array("select_department.png",_("Department")),
487         "S" => array("select_server.png",_("Server")),
488         "F" => array("select_phone.png",_("Phone")),
489         "W" => array("select_workstation.png",_("Workstation")),
490         "T" => array("select_terminal.png",_("Terminal")),
491         "P" => array("select_printer.png",_("Printer")));
493     /* Assemble picture */
494     $type= $input['gosaGroupObjects'][0];
495     $type= preg_replace("/[^A-Z]/i","",$type);
496     if (isset($type[0])){
497       $p1['pic']= $conv[$type[0]][0];
498       $p1['tit']= $conv[$type[0]][1];
499       $p1['alt']= $type[0];
500     } else {
501       $p1['pic']= "empty.png";
502       $p1['tit']= "";
503       $p1['alt']= "";
504     }
505     if (isset($type[1])){
506       $p2['pic']= $conv[$type[1]][0];
507       $p2['alt']= $type[1];
508       $p2['tit']= $conv[$type[1]][1];
509     } else {
510       $p2['pic']= "empty.png";
511       $p2['alt']= "";
512       $p2['tit']= "";
513     }
514     $temp = "<img class='center' src='images/".$p1['pic']."' alt='".$p1['alt']."' title='".$p1['tit']."'>";
515     $temp.= "<img class='center' src='images/".$p2['pic']."' alt='".$p2['alt']."' title='".$p2['tit']."'>";
516     return ($temp);
517   }
520   function reload()
521   {
522     /* Get config */
523     $ogroupfilter= get_global('ogroupfilter');
525     /* Set base for all searches */
526     $base= $ogroupfilter['depselect'];
528     /* Regex filter? */
529     if ($ogroupfilter['regex'] != ""){
530       $regex= $ogroupfilter['regex'];
531     } else {
532       $regex= "*";
533     }
535     /* User filter? */
536     $this->oogrouplist= array();
538     /* Generate oogrouplist filter */
539     $filter= "";
541     if ($ogroupfilter['usergroups'] == "checked"){
542       $filter.= "(gosaGroupObjects=*U*)";
543     }
544     if ($ogroupfilter['groupgroups'] == "checked"){
545       $filter.= "(gosaGroupObjects=*G*)";
546     }
547     if ($ogroupfilter['appgroups'] == "checked"){
548       $filter.= "(gosaGroupObjects=*A*)";
549     }
550     if ($ogroupfilter['depgroups'] == "checked"){
551       $filter.= "(gosaGroupObjects=*D*)";
552     }
553     if ($ogroupfilter['servergroups'] == "checked"){
554       $filter.= "(gosaGroupObjects=*S*)";
555     }
556     if ($ogroupfilter['wsgroups'] == "checked"){
557       $filter.= "(gosaGroupObjects=*W*)";
558     }
559     if ($ogroupfilter['prtgroups'] == "checked"){
560       $filter.= "(gosaGroupObjects=*P*)";
561     }
562     if ($ogroupfilter['tcgroups'] == "checked"){
563       $filter.= "(gosaGroupObjects=*T*)";
564     }
565     if ($ogroupfilter['fongroups'] == "checked"){
566       $filter.= "(gosaGroupObjects=*F*)";
567     }
568     $filter.= "(gosaGroupObjects=[])";
570     if ($filter != ""){
571       $filter= "(&(cn=$regex)(objectClass=gosaGroupOfNames)(|$filter))";
572     } else {
573       $filter= "(&(cn=$regex)(objectClass=gosaGroupOfNames))";
574     }
575     
576    $groups = ($this->config->current['GROUPS']);
578     $res= get_list($this->ui->subtreeACL, "$filter",FALSE, $groups.",".$base, array("*"), TRUE);
579     $this->ogrouplist= $res;
580     ksort ($this->ogrouplist);
581     reset ($this->ogrouplist);
584     /* NEW LIST MANAGMENT
585      * We also need to search for the departments
586      * So we are able to navigate like in konquerer
587      */
588     $peopleOU = get_people_ou();
590     if(empty($peopleOU)){
591       $base2 = $base;
592     }else{
593       $base2 = preg_replace("/".$peopleOU."/i","",$base);
594     }
596     $res3 =  get_list2($this->ui->subtreeACL, "(&(|(ou=$regex)(description=$regex))(objectClass=gosaDepartment))",
597                               TRUE, $base2, array("ou", "description"), TRUE);
599    
601     $this->departments= array();
602     $tmp = array();
603     foreach ($res3 as $value){
604       $tmp[strtolower($value['dn']).$value['dn']]=$value;
605     }
606     ksort($tmp);
607     foreach($tmp as $value){
608       if(isset($value["description"][0])){
609         $this->departments[$value['dn']]=convert_department_dn2($value['dn'])." - [".$value["description"][0]."]";
610       }else{
611         $this->departments[$value['dn']]=convert_department_dn2($value['dn']);//$value["description"][0];
612       }
613     }
614     /* END NEW LIST MANAGMENT
615      */
617     $tmp=array();
618     foreach($this->ogrouplist as $tkey => $val ){
619       $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
620     }
621     ksort($tmp);
622     $this->ogrouplist=array();
623     foreach($tmp as $val){
624       $this->ogrouplist[]=$val;
625     }
626     reset ($this->ogrouplist);
630   }
634 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
635 ?>