dn == "new"){
$ui = get_userinfo();
$this->base= dn2base(session::global_is_set("CurrentMainBase")?session::global_get("CurrentMainBase"):$ui->dn);
}else{
$this->base = preg_replace("/^[^,]+,[^,]+,/","",$this->dn);
new log("view","acl/".get_class($this),$this->dn);
}
/* Load ACL's */
$this->gosaAclTemplate= array();
if (isset($this->attrs["gosaAclTemplate"])){
for ($i= 0; $i<$this->attrs["gosaAclTemplate"]['count']; $i++){
$acl= $this->attrs["gosaAclTemplate"][$i];
$this->gosaAclTemplate= array_merge($this->gosaAclTemplate, $this->explodeACL($acl));
}
}
ksort($this->gosaAclTemplate);
/* Extract available categories from plugin info list */
$tmp= session::get('plist');
$plist= $tmp->info;
$oc = array();
foreach ($plist as $class => $acls){
/* Only feed categories */
if (isset($acls['plCategory'])){
/* Walk through supplied list and feed only translated categories */
foreach($acls['plCategory'] as $idx => $data){
/* Non numeric index means -> base object containing more informations */
if (preg_match('/^[0-9]+$/', $idx)){
if (!isset($this->ocMapping[$data])){
$this->ocMapping[$data]= array();
$this->ocMapping[$data][]= '0';
}
$this->ocMapping[$data][]= $class;
} else {
if (!isset($this->ocMapping[$idx])){
$this->ocMapping[$idx]= array();
$this->ocMapping[$idx][]= '0';
}
$this->ocMapping[$idx][]= $class;
$this->aclObjects[$idx]= $data['description'];
/* Additionally filter the classes we're interested in in "self edit" mode */
if (is_array($data['objectClass'])){
foreach($data['objectClass'] as $objectClass){
if (in_array_ics($objectClass, $oc)){
$this->myAclObjects[$idx.'/'.$class]= $acls['plDescription'];
break;
}
}
} else {
if (in_array_ics($data['objectClass'], $oc)){
$this->myAclObjects[$idx.'/'.$class]= $acls['plDescription'];
}
}
}
}
}
}
$this->aclObjects['all']= '* '._("All categories");
$this->ocMapping['all']= array('0' => 'all');
/* Sort categories */
asort($this->aclObjects);
/* Fill acl types */
$this->aclTypes= array( "reset" => _("Reset ACL"),
"one" => _("One level"),
"base" => _("Current object"),
"sub" => _("Complete subtree"),
"psub" => _("Complete subtree (permanent)"));
asort($this->aclTypes);
/* Finally - we want to get saved... */
$this->is_account= TRUE;
$this->orig_base = $this->base;
$this->orig_dn = $this->dn;
$this->orig_cn = $this->cn;
/* Instanciate base selector */
$this->baseSelector= new baseSelector($this->get_allowed_bases(), $this->base);
$this->baseSelector->setSubmitButton(false);
$this->baseSelector->setHeight(300);
$this->baseSelector->update(true);
}
function execute()
{
/* Call parent execute */
plugin::execute();
$tmp= session::get('plist');
$plist= $tmp->info;
/* Handle posts */
if (isset($_POST['new_acl']) && $this->acl_is_writeable("gosaAclEntry")){
$this->dialogState= 'create';
$this->dialog= TRUE;
$this->currentIndex= count($this->gosaAclTemplate);
$this->loadAclEntry(TRUE);
}
$new_acl= array();
$aclDialog= FALSE;
$firstedit= FALSE;
/* Act on HTML post and gets here.
*/
if(isset($_GET['id']) && isset($_GET['act']) && $_GET['act'] == "edit"){
$id = trim($_GET['id']);
$this->dialogState= 'create';
$firstedit= TRUE;
$this->dialog= TRUE;
$this->currentIndex= $id;
$this->loadAclEntry();
}
foreach($_POST as $name => $post){
/* Actions... */
if (preg_match('/^acl_edit_.*_x/', $name)){
$this->dialogState= 'create';
$firstedit= TRUE;
$this->dialog= TRUE;
$this->currentIndex= preg_replace('/^acl_edit_([0-9]+).*$/', '\1', $name);
$this->loadAclEntry();
continue;
}
if (preg_match('/^cat_edit_.*_x/', $name)){
$this->aclObject= preg_replace('/^cat_edit_([^_]+)_.*$/', '\1', $name);
$this->dialogState= 'edit';
foreach ($this->ocMapping[$this->aclObject] as $oc){
if (isset($this->aclContents[$oc])){
$this->savedAclContents[$oc]= $this->aclContents[$oc];
}
}
continue;
}
if(!$this->acl_is_writeable("gosaAclEntry")){
continue;
}
if (preg_match('/^acl_del_.*_x/', $name) && $this->acl_is_writeable("gosaAclEntry")){
unset($this->gosaAclTemplate[preg_replace('/^acl_del_([0-9]+).*$/', '\1', $name)]);
continue;
}
if (preg_match('/^cat_del_.*_x/', $name) && $this->acl_is_writeable("gosaAclEntry")){
$idx= preg_replace('/^cat_del_([^_]+)_.*$/', '\1', $name);
foreach ($this->ocMapping[$idx] as $key){
unset($this->aclContents["$idx/$key"]);
}
continue;
}
/* Sorting... */
if (preg_match('/^sortup_.*_x/', $name) && $this->acl_is_writeable("gosaAclEntry")){
$index= preg_replace('/^sortup_([0-9]+).*$/', '\1', $name);
if ($index > 0){
$tmp= $this->gosaAclTemplate[$index];
$this->gosaAclTemplate[$index]= $this->gosaAclTemplate[$index-1];
$this->gosaAclTemplate[$index-1]= $tmp;
}
continue;
}
if (preg_match('/^sortdown_.*_x/', $name) && $this->acl_is_writeable("gosaAclEntry")){
$index= preg_replace('/^sortdown_([0-9]+).*$/', '\1', $name);
if ($index < count($this->gosaAclTemplate)-1){
$tmp= $this->gosaAclTemplate[$index];
$this->gosaAclTemplate[$index]= $this->gosaAclTemplate[$index+1];
$this->gosaAclTemplate[$index+1]= $tmp;
}
continue;
}
/* ACL saving... */
if (preg_match('/^acl_.*_[^xy]$/', $name) && $this->acl_is_writeable("gosaAclEntry")){
list($dummy, $object, $attribute, $value)= explode('_', $name);
/* Skip for detection entry */
if ($object == 'dummy') {
continue;
}
/* Ordinary ACL */
if (!isset($new_acl[$object])){
$new_acl[$object]= array();
}
if (isset($new_acl[$object][$attribute])){
$new_acl[$object][$attribute].= $value;
} else {
$new_acl[$object][$attribute]= $value;
}
}
}
if(isset($_POST['acl_dummy_0_0_0'])){
$aclDialog= TRUE;
}
/* Only be interested in new acl's, if we're in the right _POST place */
if ($aclDialog && $this->aclObject != "" && is_array($this->ocMapping[$this->aclObject])){
foreach ($this->ocMapping[$this->aclObject] as $oc){
unset($this->aclContents[$oc]);
unset($this->aclContents[$this->aclObject.'/'.$oc]);
if (isset($new_acl[$oc])){
$this->aclContents[$oc]= $new_acl[$oc];
}
if (isset($new_acl[$this->aclObject.'/'.$oc])){
$this->aclContents[$this->aclObject.'/'.$oc]= $new_acl[$this->aclObject.'/'.$oc];
}
}
}
/* Save new acl in case of base edit mode */
if (1 == 0 && $this->aclType == 'base' && !$firstedit){
$this->aclContents= $new_acl;
}
/* Cancel new acl? */
if (isset($_POST['cancel_new_acl'])){
$this->dialogState= 'head';
$this->dialog= FALSE;
if ($this->wasNewEntry){
unset ($this->gosaAclTemplate[$this->currentIndex]);
}
}
/* Store ACL in main object? */
if (isset($_POST['submit_new_acl']) && $this->acl_is_writeable("gosaAclEntry")){
$this->gosaAclTemplate[$this->currentIndex]['type']= $this->aclType;
$this->gosaAclTemplate[$this->currentIndex]['members']= $this->recipients;
$this->gosaAclTemplate[$this->currentIndex]['acl']= $this->aclContents;
$this->dialogState= 'head';
$this->dialog= FALSE;
}
/* Cancel edit acl? */
if (isset($_POST['cancel_edit_acl'])){
$this->dialogState= 'create';
foreach ($this->ocMapping[$this->aclObject] as $oc){
if (isset($this->savedAclContents[$oc])){
$this->aclContents[$oc]= $this->savedAclContents[$oc];
}
}
}
/* Save edit acl? */
if (isset($_POST['submit_edit_acl']) && $this->acl_is_writeable("gosaAclEntry")){
$this->dialogState= 'create';
}
/* Add acl? */
if (isset($_POST['add_acl']) && $_POST['aclObject'] != "" && $this->acl_is_writeable("gosaAclEntry")){
$this->dialogState= 'edit';
$this->savedAclContents= array();
foreach ($this->ocMapping[$this->aclObject] as $oc){
if (isset($this->aclContents[$oc])){
$this->savedAclContents[$oc]= $this->aclContents[$oc];
}
}
}
/* Save common values */
foreach (array("aclType", "aclObject", "target") as $key){
if (isset($_POST[$key]) && $this->acl_is_writeable("gosaAclEntry")){
$this->$key= validate($_POST[$key]);
}
}
/* Create templating instance */
$smarty= get_smarty();
$smarty->assign("usePrototype", "true");
$smarty->assign("base", $this->baseSelector->render());
$tmp = $this->plInfo();
foreach($tmp['plProvidedAcls'] as $name => $translation){
$smarty->assign($name."ACL",$this->getacl($name));
}
if ($this->dialogState == 'head'){
/* Draw list */
$aclList= new divSelectBox("aclList");
$aclList->SetHeight(350);
/* Fill in entries */
foreach ($this->gosaAclTemplate as $key => $entry){
if($this->acl_is_readable("")){
$link = "".$this->assembleAclSummary($entry)."";
}else{
$link = $this->assembleAclSummary($entry);
}
$field1= array("string" => $this->aclTypes[$entry['type']], "attach" => "style='width:150px'");
$field2= array("string" => $link);
$action ="";
if($this->acl_is_writeable("gosaAclEntry")){
$action.= "";
$action.= "";
}
if($this->acl_is_readable("gosaAclEntry")){
$action.= "";
}
if($this->acl_is_writeable("gosaAclEntry")){
$action.= "";
}
$field3= array("string" => $action, "attach" => "style='border-right:0px;width:50px;text-align:right;'");
$aclList->AddEntry(array($field1, $field2, $field3));
}
$smarty->assign("aclList", $aclList->DrawList());
}
if ($this->dialogState == 'create'){
/* Draw list */
$aclList= new divSelectBox("aclList");
$aclList->SetHeight(450);
/* Add settings for all categories to the (permanent) list */
foreach ($this->aclObjects as $section => $dsc){
$summary= "";
foreach($this->ocMapping[$section] as $oc){
if (isset($this->aclContents[$oc]) && count($this->aclContents[$oc]) && isset($this->aclContents[$oc][0]) &&
$this->aclContents[$oc][0] != ""){
$summary.= "$oc, ";
continue;
}
if (isset($this->aclContents["$section/$oc"]) && count($this->aclContents["$section/$oc"])){
$summary.= "$oc, ";
continue;
}
if (isset($this->aclContents[$oc]) && !isset($this->aclContents[$oc][0]) && count($this->aclContents[$oc])){
$summary.= "$oc, ";
}
}
/* Set summary... */
if ($summary == ""){
$summary= ''._("No ACL settings for this category").'';
} else {
$summary= sprintf(_("ACL for these objects: %s"), preg_replace('/, $/', '', $summary));
}
$action = "";
if($this->acl_is_readable("gosaAclEntry")){
$action.= "";
}
if($this->acl_is_writeable("gosaAclEntry")){
$action.= "";
}
$field1= array("string" => $dsc, "attach" => "style='width:140px'");
$field2= array("string" => $summary);
$field3= array("string" => $action, "attach" => "style='border-right:0px;width:50px'");
$aclList->AddEntry(array($field1, $field2, $field3));
}
$smarty->assign("aclList", $aclList->DrawList());
$smarty->assign("aclType", $this->aclType);
$smarty->assign("aclTypes", $this->aclTypes);
$smarty->assign("target", $this->target);
if ($this->aclType == 'base'){
$smarty->assign('aclSelector', $this->buildAclSelector($this->myAclObjects));
}
}
if ($this->dialogState == 'edit'){
$smarty->assign('headline', sprintf(_("Edit ACL for '%s', scope is '%s'"), $this->aclObjects[$this->aclObject], $this->aclTypes[$this->aclType]));
/* Collect objects for selected category */
foreach ($this->ocMapping[$this->aclObject] as $idx => $class){
if ($idx == 0){
continue;
}
$aclObjects[$this->aclObject.'/'.$class]= $plist[$class]['plDescription'];
}
if ($this->aclObject == 'all'){
$aclObjects['all']= _("All objects in current subtree");
}
$smarty->assign('aclSelector', $this->buildAclSelector($aclObjects));
}
/* Show main page */
$smarty->assign("dialogState", $this->dialogState);
/* Assign cn and decription if this is a role */
foreach(array("cn","description") as $name){
$smarty->assign($name,$this->$name);
}
return ($smarty->fetch (get_template_path('acl_role.tpl',dirname(__FILE__))));
}
function sort_by_priority($list)
{
$tmp= session::get('plist');
$plist= $tmp->info;
asort($plist);
$newSort = array();
foreach($list as $name => $translation){
$na = preg_replace("/^.*\//","",$name);
if (!isset($plist[$na]['plPriority'])){
$prio= 0;
} else {
$prio= $plist[$na]['plPriority'] ;
}
$newSort[$name] = $prio;
}
asort($newSort);
$ret = array();
foreach($newSort as $name => $prio){
$ret[$name] = $list[$name];
}
return($ret);
}
function loadAclEntry($new= FALSE)
{
/* New entry gets presets... */
if ($new){
$this->aclType= 'sub';
$this->recipients= array();
$this->aclContents= array();
} else {
$acl= $this->gosaAclTemplate[$this->currentIndex];
$this->aclType= $acl['type'];
$this->recipients= $acl['members'];
$this->aclContents= $acl['acl'];
}
$this->wasNewEntry= $new;
}
function aclPostHandler()
{
if (isset($_POST['save_acl']) && $this->acl_is_writeable("gosaAclEntry")){
$this->save();
return TRUE;
}
return FALSE;
}
function save()
{
/* Assemble ACL's */
$tmp_acl= array();
foreach ($this->gosaAclTemplate as $prio => $entry){
$final= "";
$members= "";
if (isset($entry['members'])){
foreach ($entry['members'] as $key => $dummy){
$members.= base64_encode(preg_replace('/^.:/', '', $key)).',';
}
}
$final= $prio.":".$entry['type'].":".preg_replace('/,$/', '', $members);
/* ACL's if needed */
if ($entry['type'] != "reset" && $entry['type'] != "role"){
$acl= ":";
if (isset($entry['acl'])){
foreach ($entry['acl'] as $object => $contents){
/* Only save, if we've some contents in there... */
if (count($contents)){
$acl.= $object.";";
foreach($contents as $attr => $permission){
/* First entry? Its the one for global settings... */
if ($attr == '0'){
$acl.= $permission;
} else {
$acl.= '#'.$attr.';'.$permission;
}
}
$acl.= ',';
}
}
}
$final.= preg_replace('/,$/', '', $acl);
}
$tmp_acl[]= $final;
}
/* Call main method */
plugin::save();
/* Finally (re-)assign it... */
$this->attrs["gosaAclTemplate"]= $tmp_acl;
/* Remove acl from this entry if it is empty... */
if (!count($tmp_acl)){
/* Remove attribute */
if ($this->initially_was_account){
$this->attrs["gosaAclTempalte"]= array();
} else {
if (isset($this->attrs["gosaAclTemplate"])){
unset($this->attrs["gosaAclTemplate"]);
}
}
}
/* Do LDAP modifications */
$ldap= $this->config->get_ldap_link();
/* Check if object already exists */
$ldap->cat($this->dn);
if($ldap->count()){
$ldap->cd($this->dn);
$this->cleanup();
$ldap->modify ($this->attrs);
new log("modify","acl/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
}else{
$ldap->cd($this->config->current['BASE']);
$ldap->create_missing_trees(preg_replace("/^[^,]+,/","",$this->dn));
$ldap->cd($this->dn);
$ldap->add($this->attrs);
new log("create","acl/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
}
if (!$ldap->success()){
msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, "", get_class()));
}
/* Refresh users ACL */
$ui= get_userinfo();
$ui->loadACL();
session::set('ui',$ui);
}
function remove_from_parent()
{
$ldap = $this->config->get_ldap_link();
$serach_for = "*:role:".base64_encode($this->dn).":*";
$ldap->search ("(&(objectClass=gosaACL)(gosaAclEntry=".$serach_for."))",array('dn','cn','sn','givenName','uid'));
$all_names = "";
$cnt = 3;
while(($attrs = $ldap->fetch()) && $cnt){
$name = $attrs['dn'];
$name = preg_replace("/[ ]/"," ",$name);
$name = "'".$name."'";
$all_names .= $name.", ";
$cnt --;
}
if(!empty($all_names)){
$all_names = preg_replace("/, $/","",$all_names);
if(!$cnt){
$all_names .= ", ...";
}
$all_names = "".$all_names."";
msg_dialog::display(_("Object in use"), sprintf(_("This role cannot be removed while it is in use by these objects:")."
%s", $all_names), WARNING_DIALOG);
return;
}
$ldap->rmDir($this->dn);
new log("remove","acl/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
if (!$ldap->success()){
msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, "", get_class()));
}
/* Optionally execute a command after we're done */
$this->handle_post_events("remove");
/* Delete references to object groups */
$ldap->cd ($this->config->current['BASE']);
$ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
while ($ldap->fetch()){
$og= new ogroup($this->config, $ldap->getDN());
unset($og->member[$this->dn]);
$og->save ();
if (!$ldap->success()){
msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $og->dn, "", get_class()));
}
}
}
function save_object()
{
plugin::save_object();
if(isset($_POST['acl_role_posted'])){
/* Refresh base */
if ($this->acl_is_moveable($this->base)){
if (!$this->baseSelector->update()) {
msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
}
if ($this->base != $this->baseSelector->getBase()) {
$this->base= $this->baseSelector->getBase();
$this->is_modified= TRUE;
}
}
}
}
function saveCopyDialog()
{
if(isset($_POST['cn'])){
$this->cn = $_POST['cn'];
}
}
function getCopyDialog()
{
$smarty = get_smarty();
$smarty->assign("cn",$this->cn);
$str = $smarty->fetch(get_template_path("paste_role.tpl",TRUE,dirname(__FILE__)));
$ret = array();
$ret['string'] = $str;
$ret['status'] = "";
return($ret);
}
function PrepareForCopyPaste($source)
{
plugin::PrepareForCopyPaste($source);
$source_o = new aclrole($this->config,$source['dn']);
$this->gosaAclTemplate = $source_o->gosaAclTemplate;
}
/* Return plugin informations for acl handling */
static function plInfo()
{
return (array(
"plShortName" => _("Role"),
"plDescription" => _("Access control roles"),
"plSelfModify" => FALSE,
"plDepends" => array(),
"plPriority" => 0,
"plSection" => array("administration"),
"plCategory" => array("acl"),
"plProvidedAcls" => array(
"cn" => _("Name"),
"base" => _("Base"),
"description" => _("Description"),
"gosaAclEntry" => _("Permissions"))
));
}
function check()
{
$message = plugin::check();
if(empty($this->cn)){
$message[] = msgPool::required(_("Name"));
}
$ldap = $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
if($this->cn != $this->orig_cn){
$ldap->search("(&(objectClass=gosaRole)(cn=".$this->cn."))");
if($ldap->count()) {
while($attrs = $ldap->fetch()){
if($attrs['dn'] != $this->orig_dn){
$message[] = msgPool::duplicated(_("Name"));
}
}
}
}
if(!count($this->gosaAclTemplate)){
$message[] = msgPool::required(_("ACL"));
}
/* Check if we are allowed to create or move this object
*/
if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
$message[] = msgPool::permCreate();
}elseif($this->orig_dn != "new" && $this->base != $this->orig_base && !$this->acl_is_moveable($this->base)){
$message[] = msgPool::permMove();
}
return($message);
}
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>