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[gosa.git] / branches / old / gosa-plugins / goto / admin / systems / services / shares / class_goShareServer.inc
diff --git a/branches/old/gosa-plugins/goto/admin/systems/services/shares/class_goShareServer.inc b/branches/old/gosa-plugins/goto/admin/systems/services/shares/class_goShareServer.inc
--- /dev/null
@@ -0,0 +1,413 @@
+<?php
+
+class goShareServer extends goService{
+
+ var $cli_summary = "This plugin is used within the ServerService Pluign \nand indicates that this server supports shares.";
+ var $cli_description = "Some longer text\nfor help";
+ var $cli_parameters = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
+
+ /* This plugin only writes its objectClass */
+ var $objectclasses = array("goShareServer");
+ var $attributes = array("goExportEntry");
+ var $StatusFlag = "goShareServerStatus";
+
+ /* This class can't be assigned twice so it conflicts with itsself */
+ var $conflicts = array("goShareServer");
+
+ var $DisplayName = "";
+ var $dn = NULL;
+ var $cn = "";
+ var $goShareServerStatus = "";
+ var $goExportEntry = array();
+ var $allow_mounts = false;
+ var $mounts_to_remove = array();
+ var $mounts_to_add = array();
+ var $view_logged =FALSE;
+
+ function goShareServer(&$config,$dn)
+ {
+ goService::goService($config,$dn);
+
+ $this->DisplayName = _("File service (Shares)");
+
+ $tmp =array();
+ if(isset($this->attrs['goExportEntry'])){
+ if(isset($this->attrs['goExportEntry']['count'])){
+ for($i= 0; $i<$this->attrs['goExportEntry']['count']; $i++){
+ $entry= $this->attrs['goExportEntry'][$i];
+ $tmp[preg_replace('/\|.*$/', '', $entry)]= $entry;
+ }
+ }
+ }
+ $this->goExportEntryList = $tmp;
+
+ $ldap = $this->config->get_ldap_link();
+ $avl_objectclasses = $ldap->get_objectclasses();
+ if (isset($avl_objectclasses["mount"])) {
+ $this->allow_mounts = true;
+ }
+ }
+
+
+ function execute()
+ {
+ $smarty = get_smarty();
+
+ if($this->is_account && !$this->view_logged){
+ $this->view_logged = TRUE;
+ new log("view","server/".get_class($this),$this->dn);
+ }
+
+
+ if((isset($_POST['DelNfsEnt']))&&(isset($_POST['goExportEntryList'])) && ($this->acl_is_writeable("name"))){
+ if($this->allow_mounts){
+ foreach($_POST['goExportEntryList'] as $entry){
+ $this->deleteFromMountList($this->goExportEntryList[$entry]);
+ }
+ }
+ foreach($_POST['goExportEntryList'] as $entry){
+ $this->deleteFromList($entry);
+ }
+ }
+
+ if(isset($_POST['NewNfsAdd']) && ($this->acl_is_writeable("name"))){
+ $this->oldone = NULL;
+ $this->o_subWindow = new servnfs($this->config, $this);
+ $this->o_subWindow->set_acl_category("server");
+ $this->o_subWindow->set_acl_base($this->dn);
+ $this->dialog = true;
+ }
+
+ if((isset($_POST['NewNfsEdit']))&&(isset($_POST['goExportEntryList']))){
+ $entry = $this->goExportEntryList[$_POST['goExportEntryList'][0]];
+ $add_mount=isset($this->mounts_to_add[$entry]);
+ $this->oldone=$entry;
+ $this->o_subWindow = new servnfs($this->config,$this,$entry,$add_mount);
+ $this->o_subWindow->set_acl_base($this->dn);
+ $this->o_subWindow->set_acl_category("server");
+ $this->dialog = true;
+ }
+ if(isset($this->o_subWindow)){
+ $this->o_subWindow->save_object(TRUE);
+ }
+
+ /* Save NFS setup */
+ if(isset($_POST['NFSsave']) && isset($this->o_subWindow) && is_object($this->o_subWindow)){
+ if(count($this->o_subWindow->check())>0){
+ foreach($this->o_subWindow->check() as $msg) {
+ msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
+ }
+ }else{
+ $this->o_subWindow->save_object();
+ $newone = $this->o_subWindow->save();
+
+ $this->addToList($newone);
+ if($this->allow_mounts){
+ if($this->oldone != NULL) {
+ $this->deleteFromMountList($this->oldone);
+ }
+ if ($this->o_subWindow->should_create_mount()) {
+ $this->addToMountList($newone);
+ }
+ }
+ unset($this->o_subWindow);
+ $this->dialog = false;
+ }
+ }
+
+ /* Cancel NFS setup */
+ if(isset($_POST['NFScancel'])){
+ $this->oldone = NULL;
+ unset($this->o_subWindow);
+ $this->dialog = false;
+ }
+
+ /* Execute NFS setup dialog*/
+ if(isset($this->o_subWindow)){
+ return $this->o_subWindow->execute();
+ }
+
+ foreach($this->attributes as $attr){
+ $smarty->assign($attr,$this->$attr);
+ }
+
+ /* Set acls */
+ $tmp = $this->plInfo();
+ foreach($tmp['plProvidedAcls'] as $name => $translated){
+ $smarty->assign($name."ACL",$this->getacl($name));
+ }
+ $smarty->assign("createable",$this->acl_is_createable());
+ $smarty->assign("removeable",$this->acl_is_removeable());
+
+ $tellSmarty= array();
+ ksort($this->goExportEntryList);
+ foreach($this->goExportEntryList as $name=>$values){
+ $tmp = split("\|",$values);
+ $tellSmarty[$name] = $tmp[0]." ".$tmp[4]." (".$tmp[2].")";
+ }
+ $smarty->assign("goExportEntry",array_keys($tellSmarty));
+ $smarty->assign("goExportEntryKeys",($tellSmarty));
+ return($smarty->fetch(get_template_path("goShareServer.tpl",TRUE,dirname(__FILE__))));
+ }
+
+
+ function getListEntry()
+ {
+ $fields = goService::getListEntry();
+ $fields['Message'] = _("File service (Shares)");
+ #$fields['AllowEdit'] = true;
+ return($fields);
+ }
+
+
+ function save()
+ {
+ plugin::save();
+
+ /* Arrays */
+ foreach (array("goExportEntryList"=>"goExportEntry") as $source => $destination){
+ $this->attrs[$destination]= array();
+ foreach ($this->$source as $element){
+ $this->attrs[$destination][]= $element;
+ }
+ }
+
+
+ /* Process netatalk mounts */
+ if($this->allow_mounts) {
+ $this->process_mounts();
+ }
+
+ /* Check if this is a new entry ... add/modify */
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cat($this->dn,array("objectClass"));
+ if($ldap->count()){
+ $ldap->cd($this->dn);
+ $ldap->modify($this->attrs);
+ }else{
+ $ldap->cd($this->dn);
+ $ldap->add($this->attrs);
+ }
+ if (!$ldap->success()){
+ msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
+ }
+ if($this->initially_was_account){
+ $this->handle_post_events("modify");
+ new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
+ }else{
+ $this->handle_post_events("add");
+ new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
+ }
+ }
+
+
+ function check()
+ {
+ $message = plugin::check();
+ return($message);
+ }
+
+
+ function save_object()
+ {
+ if(isset($_POST['goShareServerPosted'])){
+ plugin::save_object();
+ }
+ }
+
+ function addToList($entry){
+ $key = key($entry);
+ $this->goExportEntryList[$key]=$entry[$key];
+ }
+
+ function deleteFromList($id)
+ {
+ /* Check if the share is used by someone */
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cd($this->config->current['BASE']);
+ $ldap->search("(|(gotoProfileServer=*|$id)(gotoShare=*|$id|*||*))", array("cn"));
+ if ($ldap->count != 0){
+ while ($attrs= $ldap->fetch()){
+ $obj[$ldap->getDN()]= $attrs['cn'][0];
+ }
+ msg_dialog::display(_("Error"), msgPool::stillInUse(_("share"), msgPool::buildList($obj)), ERROR_DIALOG);
+
+ } else {
+ /* Finally remove it */
+ unset($this->goExportEntryList[$id]);
+ }
+ }
+
+ function process_mounts() {
+
+ $clip = "cn=" . $this->cn . ",".get_ou('serverou');
+ $mountsdn = "cn=mounts," . substr($this->dn, strlen($clip));
+
+ $mounts = array(
+ "objectClass" => "container",
+ "cn" => "mounts"
+ );
+
+ # load data from mounts container
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cat($mountsdn, array('dn'));
+ $attrs = $ldap->fetch();
+
+ # mounts container not present yet, so we create it
+ if (count($attrs) == 0) {
+ $ldap->cd($mountsdn);
+ $ldap->add($mounts);
+ if (!$ldap->success()){
+ msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_ADD, get_class()));
+ }
+ new log("modify","server/".get_class($this),$mountsdn,array_keys($mounts),$ldap->get_error());
+ }
+
+ # remove deleted mounts from the container
+ foreach ($this->mounts_to_remove as $entry) {
+ $mount=$this->returnMountEntry($entry);
+ $mountdn = "cn=".$mount["cn"].","."$mountsdn";
+
+ $ldap->cat($mountdn, array('dn'));
+ $attrs = $ldap->fetch();
+
+ if (count($attrs) != 0) {
+ $ldap->rmdir($mountdn);
+ if (!$ldap->success()){
+ msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $mountdn, LDAP_DEL, get_class()));
+ }
+ new log("remove","server/".get_class($this),$mountdn,array_keys($mount),$ldap->get_error());
+ }
+ }
+
+ # add new mounts to the container
+ foreach ($this->mounts_to_add as $entry) {
+ $mount=$this->returnMountEntry($entry);
+ $mountdn = "cn=".$mount["cn"].","."$mountsdn";
+ $ldap->cd($mountdn);
+ $ldap->add($mount);
+ if (!$ldap->success()){
+ msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $mount, LDAP_ADD, get_class()));
+ }
+ new log("create","server/".get_class($this),$mountdn,array_keys($mount),$ldap->get_error());
+ }
+ }
+
+ function addToMountList($entry)
+ {
+ if($this->acl_is_writeable("name")){
+ $key = key($entry);
+ $type = $this->get_share_type($entry[$key]);
+ if (($type == "netatalk") || ($type == "NFS")) {
+ $this->mounts_to_add[$entry[$key]] = $entry[$key];
+ unset($this->mounts_to_remove[$entry[$key]]);
+ }
+ }
+ }
+
+ function deleteFromMountList($entry)
+ {
+ if($this->acl_is_writeable("name")){
+ $type = $this->get_share_type($entry);
+ if (($type == "netatalk") || ($type == "NFS")) {
+ $this->mounts_to_remove[$entry] = $entry;
+ unset($this->mounts_to_add[$entry]);
+ }
+ }
+ }
+
+ function get_share_type($share)
+ {
+ $tmp = split("\|", $share);
+ return $tmp[2];
+ }
+
+ function returnMountEntry($entry)
+ {
+ $item = split("\|", $entry);
+ $name = $item[0];
+ $description = $item[1];
+ $type = $item[2];
+ $charset = $item[3];
+ $path = $item[4];
+ $options = $item[5];
+
+ switch ($type) {
+ case "netatalk" : {
+ $mount = array(
+ "mountDirectory" => "/Network/Servers/",
+ "mountOption" => array(
+ "net",
+ "url==afp://;AUTH=NO%20USER%20AUTHENT@".$this->cn."/$name/"
+ ),
+ "mountType" => "url",
+ "objectClass" => "mount",
+ "cn" => $this->cn .":/".$name
+ );
+ break;
+ }
+ case "NFS" : {
+ $mount = array(
+ "mountDirectory" => "/Network/Servers/",
+ "mountOption" => "net",
+ "mountType" => "nfs",
+ "objectClass" => "mount",
+ "cn" => $this->cn .":".$path
+ );
+ break;
+ }
+ default : {
+ continue;
+ }
+ }
+ return $mount;
+ }
+
+
+ function PrepareForCopyPaste($source)
+ {
+ plugin::PrepareForCopyPaste($source);
+
+ $tmp =array();
+ if(isset($source['goExportEntry'])){
+ if(isset($source['goExportEntry']['count'])){
+ for($i= 0; $i<$source['goExportEntry']['count']; $i++){
+ $entry= $source['goExportEntry'][$i];
+ $tmp[preg_replace('/\|.*$/', '', $entry)]= $entry;
+ }
+ }
+ }
+ $this->goExportEntryList = $tmp;
+ $this->goExportEntry = $tmp;
+ }
+
+
+ /* Return plugin informations for acl handling */
+ static function plInfo()
+ {
+ return (array(
+ "plShortName" => _("File service (Shares)"),
+ "plDescription" => _("File service - Shares")." ("._("Services").")",
+ "plSelfModify" => FALSE,
+ "plDepends" => array(),
+ "plPriority" => 90,
+ "plSection" => array("administration"),
+ "plCategory" => array("server"),
+
+ "plProvidedAcls"=> array(
+ "name" => _("Name"),
+ "netatalkmount" => _("Apple mounts"),
+ "description" => _("Description"),
+ "type" => _("Type"),
+ "charset" => _("Charset"),
+ "path" => _("Path"),
+ "option" => _("Option"),
+ "volume" => _("Volume"))
+
+ ));
+ }
+
+
+}
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
+?>