config= $config;
$this->ui= $ui;
/* Get global filter config */
if (!is_global("groupfilter")){
$base= get_base_from_people($ui->dn);
$groupfilter= array("primarygroups" => "checked",
"mailgroups" => "checked",
"sambagroups" => "checked",
"appgroups" => "checked",
"functionalgroups" => "checked",
"guser" => "*",
"subsearch" => "",
"depselect" => $base,
"regex" => "*");
register_global("groupfilter", $groupfilter);
}
}
function execute()
{
/* Call parent execute */
plugin::execute();
/* Save data */
$groupfilter= get_global("groupfilter");
$s_action = "";
$s_entry = "";
if (!isset($this->grouptab)){
foreach( array("depselect", "guser", "regex") as $type){
if (isset($_POST[$type])){
$groupfilter[$type]= $_POST[$type];
}
}
if (isset($_POST['regex'])){
foreach( array("primarygroups", "sambagroups", "mailgroups", "appgroups",
"functionalgroups", "subsearch") as $type){
if (isset($_POST[$type])) {
$groupfilter[$type]= "checked";
} else {
$groupfilter[$type]= "";
}
}
}
if (isset($_GET['search'])){
$s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
if ($s == "**"){
$s= "*";
}
$groupfilter['regex']= $s;
}
register_global("groupfilter", $groupfilter);
}
/* Test Posts */
foreach($_POST as $key => $val){
// Post for delete
if(preg_match("/group_del.*/",$key)){
$s_action = "del";
$s_entry = preg_replace("/group_".$s_action."_/i","",$key);
// Post for edit
}elseif(preg_match("/group_edit_.*/",$key)){
$s_action="edit";
$s_entry = preg_replace("/group_".$s_action."_/i","",$key);
// Post for new
}elseif(preg_match("/dep_back.*/i",$key)){
$s_action="back";
}elseif(preg_match("/group_new.*/",$key)){
$s_action="new";
}elseif(preg_match("/dep_home.*/i",$key)){
$s_action="home";
}elseif(preg_match("/group_tplnew.*/i",$key)){
$s_action="new_tpl";
}elseif(preg_match("/group_chgpw.*/i",$key)){
$s_action="change_pw";
$s_entry = preg_replace("/group_chgpw_/i","",$key);
}elseif(preg_match("/dep_root.*/i",$key)){
$s_action="root";
}
}
$s_entry = preg_replace("/_.$/","",$s_entry);
/* Start for New List Managment */
if(isset($_GET['act'])&&($_GET['act']=="dep_open")){
$s_action="open";
$s_entry = base64_decode($_GET['dep_id']);
$groupfilter['depselect']= "".$this->config->departments[trim($s_entry)];
}
// Edit if
if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
$s_action ="edit";
$s_entry = $_GET['id'];
}
/* Department changed? */
if(isset($_POST['depselect']) && $_POST['depselect']){
$groupfilter['depselect']= $_POST['depselect'];
}
/* Homebutton is posted */
if($s_action=="home"){
$groupfilter['depselect']= (preg_replace("/^[^,]+,/","",$this->ui->dn));
$groupfilter['depselect']= (preg_replace("/^[^,]+,/","",$groupfilter['depselect']));
}
if($s_action=="root"){
$groupfilter['depselect']=($this->config->current['BASE']);
}
/* If Backbutton is Posted */
if($s_action == "back"){
$base_back= preg_replace("/^[^,]+,/","",$groupfilter['depselect']);
$base_back= convert_department_dn($base_back);
if(isset($this->config->departments[trim($base_back)])){
$groupfilter['depselect']= $this->config->departments[trim($base_back)];
}else{
$groupfilter['depselect']= $this->config->departments["/"];
}
}
register_global("groupfilter", $groupfilter);
$smarty= get_smarty();
/* Prepare formular */
$this->reload();
/* Check for exeeded sizelimit */
if (($message= check_sizelimit()) != ""){
return($message);
}
/* New group? */
if ($s_action=="new"){
/* By default we set 'dn' to 'new', all relevant plugins will
react on this. */
$this->dn= "new";
/* Create new usertab object */
$this->grouptab= new grouptabs($this->config,
$this->config->data['TABS']['GROUPTABS'], $this->dn);
/* Set up the users ACL's for this 'dn' */
$acl= get_permissions ($groupfilter['depselect'], $this->ui->subtreeACL);
$this->grouptab->set_acl($acl);
}
/* Cancel dialogs */
if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
del_lock ($this->grouptab->dn);
unset ($this->grouptab);
$this->grouptab= NULL;
unset($_SESSION['objectinfo']);
}
/* Finish group edit is triggered by the tabulator dialog, so
the user wants to save edited data. Check and save at this
point. */
if (isset($_POST['edit_finish'])){
/* Check tabs, will feed message array */
$message= $this->grouptab->check();
/* Save, or display error message? */
if (count($message) == 0){
/* Save user data to ldap */
$this->grouptab->save();
gosa_log ("Group object'".$this->dn."' has been saved");
/* Group has been saved successfully, remove lock from
LDAP. */
if ($this->dn != "new"){
del_lock ($this->dn);
}
/* There's no page reload so we have to read new users at
this point. */
$this->reload ();
unset ($this->grouptab);
$this->grouptab= NULL;
unset ($_SESSION['objectinfo']);
} else {
/* Ok. There seem to be errors regarding to the tab data,
show message and continue as usual. */
show_errors($message);
}
}
/* User wants to edit data? */
if ($s_action=="edit"){
/* Get 'dn' from posted 'uid', must be unique */
$this->dn= $this->grouplist[trim($s_entry)]['dn'];
/* Check locking, save current plugin in 'back_plugin', so
the dialog knows where to return. */
$user = get_lock($this->dn);
if ($user != ""){
return(gen_locked_message ($user, $this->dn));
}
/* Lock the current entry, so everyone will get the
above dialog */
add_lock ($this->dn, $this->ui->dn);
/* Set up the users ACL's for this 'dn' */
$acl= get_permissions ($this->dn, $this->ui->subtreeACL);
/* Register grouptab to trigger edit dialog */
$this->grouptab= new grouptabs($this->config,
$this->config->data['TABS']['GROUPTABS'], $this->dn);
$this->grouptab->set_acl($acl);
$_SESSION['objectinfo']= $this->dn;
}
/* Remove user was requested */
if ($s_action=="del"){
/* Get 'dn' from posted 'uid' */
$this->dn= $this->grouplist[trim($s_entry)]['dn'];
/* Load permissions for selected 'dn' and check if
we're allowed to remove this 'dn' */
$acl= get_permissions ($this->dn, $this->ui->subtreeACL);
$this->acl= get_module_permission($acl, "group", $this->dn);
if (chkacl($this->acl, "delete") == ""){
/* Check locking, save current plugin in 'back_plugin', so
the dialog knows where to return. */
if (($user= get_lock($this->dn)) != ""){
return(gen_locked_message ($user, $this->dn));
}
/* Lock the current entry, so nobody will edit it during deletion */
add_lock ($this->dn, $this->ui->dn);
$smarty->assign("info", sprintf(_("You're about to delete the group '%s'."), $this->dn));
return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
} else {
/* Obviously the user isn't allowed to delete. Show message and
clean session. */
print_red (_("You are not allowed to delete this group!"));
}
}
/* Confirmation for deletion has been passed. Group should be deleted. */
if (isset($_POST['delete_group_confirm'])){
/* Some nice guy may send this as POST, so we've to check
for the permissions again. */
if (chkacl($this->acl, "delete") == ""){
/* Delete request is permitted, perform LDAP action */
$this->grouptab= new grouptabs($this->config,
$this->config->data['TABS']['GROUPTABS'], $this->dn);
$this->grouptab->set_acl(array($this->acl));
$this->grouptab->delete ();
gosa_log ("Group object'".$this->dn."' has been removed");
unset ($this->grouptab);
$this->grouptab= NULL;
/* Group list has changed, reload it. */
$this->reload ();
} else {
/* Normally this shouldn't be reached, send some extra
logs to notify the administrator */
print_red (_("You are not allowed to delete this group!"));
gosa_log ("Warning: '".$this->ui->uid."' tried to trick group deletion.");
}
/* Remove lock file after successfull deletion */
del_lock ($this->dn);
unset($_SESSION['objectinfo']);
}
/* Delete group canceled? */
if (isset($_POST['delete_cancel'])){
del_lock ($this->dn);
unset($_SESSION['objectinfo']);
}
/* Show tab dialog if object is present */
if ($this->grouptab){
$display= $this->grouptab->execute();
/* Don't show buttons if tab dialog requests this */
if (!$this->grouptab->by_object[$this->grouptab->current]->dialog){
$display.= "