opsi = new opsi($config); /* Check if we are are part of a windows workstation */ $this->parent = $parent; if($parent instanceof wingeneric){ $this->standalone = FALSE; } /* Get hostId */ if($hostId != "new"){ if(preg_match("/^opsi:/",$hostId)){ $this->hostId = preg_replace("/^opsi:=([^,]*),.*$/","\\1",$hostId); }elseif($this->parent instanceof wingeneric){ $this->hostId = $this->parent->cn; $this->hostId = preg_replace('/\$$/',"",$this->hostId); } } /* Try to plugin */ $this->init(); } /*! \brief Try to load opsi client informations from the gosa support daemon. */ private function init() { $err = FALSE; $this->init_failed = FALSE; $this->initially_was_account = FALSE; /* We are a standalone plugin. */ if($this->standalone ) { $this->is_account = TRUE; } /* Try to load client infos from the gosa support daemon */ if(!empty($this->hostId)){ $list = $this->opsi->list_clients($this->hostId); $err |= $this->opsi->is_error(); /* Walk through all returned opsi clients and try to detect one that matches our hostId. #FIXME Implement an opsi method which returns infos for only one opsi client, not all. */ foreach($list as $entry){ if(preg_match("/^".normalizePreg($this->hostId)."$/i",$entry['NAME'][0]['VALUE'])){ $this->initially_was_account = TRUE; $this->is_account = TRUE; foreach(array( "is_installed" => "LASTSEEN", "description" => "DESCRIPTION", "mac" => "MAC", "note" => "NOTES") as $des => $src){ $des2 = "initial_".$des; $this->$des2 = $this->$des = $entry[$src][0]['VALUE']; } break; } } } /* Read informations about available netboot products. If not already done, before. */ if(!$err && !count($this->a_availableNetbootProducts)){ $this->a_availableNetbootProducts = $this->opsi->get_netboot_products(); ksort($this->a_availableNetbootProducts); $err |= $this->opsi->is_error(); } /* Read informations about available netboot products. If not already done, before. */ if(!$err && !count($this->a_availableLocalProducts)) { $this->a_availableLocalProducts = $this->opsi->get_local_products(); ksort($this->a_availableLocalProducts); $err |= $this->opsi->is_error(); } /* Get products selected by this host. */ if(!$err && !empty($this->hostId)) { $tmp = array_keys($this->opsi->get_netboot_products($this->hostId)); $err |= $this->opsi->is_error(); if(count($tmp) && !$err && !isset($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){ $this->s_selectedNetbootProduct = $tmp[0]; /* Read configuration for "Netboot Products" */ if(isset($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct])){ $CFG = $this->opsi->get_product_properties($this->s_selectedNetbootProduct,$this->hostId); $this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'] = $CFG; } } $err |= $this->opsi->is_error(); } /* Get all selected local products */ if(!$err && !empty($this->hostId) && !count($this->a_selectedLocalProducts)) { $tmp = $this->opsi->get_local_products($this->hostId); $err |= $this->opsi->is_error(); $this->a_selectedLocalProducts = $tmp; } /* Load product configuration for all already selected products. */ if(!$err && !empty($this->hostId)) { foreach($this->a_selectedLocalProducts as $name => $data){ if(!$err && !isset($this->a_selectedLocalProducts[$name]['CFG'])){ $CFG = $this->opsi->get_product_properties($name,$this->hostId); $err |= $this->opsi->is_error(); $this->a_selectedLocalProducts[$name]['CFG'] = $CFG; } } } /* Check if everything went fine else reset everything and display a retry button */ if($err){ $this->init_failed = TRUE; }else{ /* Remember initial settings */ $this->a_initial_selectedLocalProducts = $this->a_selectedLocalProducts; $this->s_initial_selectedNetbootProduct = $this->s_selectedNetbootProduct; $this->a_initial_availableNetbootProducts = $this->a_availableNetbootProducts; /* Ensure that a valid netboot is selected product is. */ if(empty($this->s_selectedNetbootProduct)){ $this->s_selectedNetbootProduct = key($this->a_availableNetbootProducts); } } } /*! \brief Check given data. @return Array Returns an array with all issues. */ public function check() { $messages = plugin::check(); if(empty($this->hostId)){ $messages[] = msgPool::required(_("Name")); }elseif(!preg_match("/\./",$this->hostId)){ /* The hostId must contain a domain part */ $messages[] = msgPool::invalid(_("Name"),$this->hostId,"", _("The field 'Name' must contain a domain part!")); }elseif(preg_match("/[^a-z0-9\.\-_]/",$this->hostId)){ $messages[] = msgPool::invalid(_("Name"),$this->hostId,"/[a-z0-9\.\-_]/"); } /* Ensure that the mac address is valid */ if(!tests::is_mac($this->mac) || empty($this->mac)){ $messages[] = msgPool::invalid(_("MAC address"),$this->mac,"","00:0C:7F:31:33:F1"); } return($messages); } /*! \brief Create the html ui of this plugin @return String HTML content. */ public function execute() { $display =""; /* The pluign initialization failed due to communication problems with the gosa daemon. A retry button will be displayed here. */ if($this->init_failed){ $smarty = get_smarty(); $smarty->assign("standalone ", $this->standalone ); $smarty->assign("init_failed",TRUE); $smarty->assign("message",$this->opsi->get_error()); return($smarty->fetch(get_template_path("generic.tpl",TRUE,dirname(__FILE__)))); } /* If we are not a stand alone opsi client, we must be a samba client which has the opsi tab enabled. Check if the opsi is added or removed and display state buttons. */ if(!$this->standalone ){ if(isset($_POST['modify_state'])){ if($this->is_account){ $this->is_account= FALSE; }elseif(!$this->is_account){ $this->is_account= TRUE; } } if($this->is_account){ $display = $this->show_disable_header(msgPool::removeFeaturesButton(_("OPSI")), msgPool::featuresEnabled(_("OPSI"))); }else{ $display = $this->show_enable_header(msgPool::addFeaturesButton(_("OPSI")), msgPool::featuresDisabled(_("OPSI"))); return($display); } } /* Check if we have a sub dialog opened */ if(is_object($this->dialog)){ $this->dialog->save_object(); return($this->dialog->execute()); } /* Create HTML output of this plugin */ $smarty = get_smarty(); $smarty->assign("standalone", $this->standalone ); foreach($this->attributes as $attr){ $smarty->assign($attr,$this->$attr); } $smarty->assign("is_installed", $this->is_installed); $smarty->assign("init_failed",FALSE); $divSLP = new divSelectBox(); $divALP = new divSelectBox(); /* Create list of available local products */ foreach($this->a_availableLocalProducts as $name => $data){ if(isset($this->a_selectedLocalProducts[$name])) continue; $add_tab = array("string" => ""); $name_tab = array("string" => $name); $desc_tab = array("string" => "
".$data['DESC']."
", "attach" => "title='".$data['DESC']."' style='border-right:0px;'"); $divALP->AddEntry(array($add_tab,$name_tab,$desc_tab)); } /* Create list of selected local products */ ksort($this->a_selectedLocalProducts); foreach($this->a_selectedLocalProducts as $name => $data){ $name_tab = array("string" => $name); $desc_tab = array( "string" => "
".$data['DESC']."
", "attach" => "title='".$data['DESC']."'"); /* Only display edit button, if there is something to edit */ $edit = " "; if(count($data['CFG'])){ $edit = ""; } $del = ""; $opt_tab = array("string" => $edit.$del, "attach" => "style='border-right:0px; width: 40px; text-align:right;'"); $divSLP->AddEntry(array($name_tab,$desc_tab,$opt_tab)); } /* Check if netboot product is configurable */ $cfg_able =FALSE; if(isset($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){ $cfg_able = count($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG']); } $smarty->assign("netboot_configurable",$cfg_able); $smarty->assign("hostId", $this->hostId); $smarty->assign("divSLP", $divSLP->DrawList()); $smarty->assign("divALP", $divALP->DrawList()); $smarty->assign("SNP", $this->s_selectedNetbootProduct); $smarty->assign("ANP", $this->a_availableNetbootProducts); return($display.$smarty->fetch(get_template_path("generic.tpl",TRUE,dirname(__FILE__)))); } /*! \brief Save modifications using the gosa support daemon. */ public function save() { /* Check if we have to create a new opsi client or just have to save client modifications. */ if(!$this->initially_was_account && $this->is_account){ $res = $this->opsi->add_client($this->hostId,$this->mac,$this->note,$this->description); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } }else{ /* Update client modifcations. -Only if necessary */ if($this->note != $this->initial_note || $this->description != $this->initial_description || $this->mac != $this->initial_mac){ $this->opsi->modify_client($this->hostId,$this->mac,$this->note,$this->description); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } } /*********** Detect local netboot product changes - Check which products were removed. - Check which products were added. ***********/ /* Detect which products were removed an which added. */ $del = array_diff_assoc($this->a_initial_selectedLocalProducts,$this->a_selectedLocalProducts); $add = array_diff_assoc($this->a_selectedLocalProducts,$this->a_initial_selectedLocalProducts); /* Remove products from client */ foreach($del as $name => $data){ $this->opsi->del_product_from_client($name,$this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } /* Add products to client And set the product properties. */ foreach($add as $name => $data){ $this->opsi->add_product_to_client($name,$this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } if(!empty($data['CFG'])){ $this->opsi->set_product_properties($name,$data['CFG'],$this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } } /* Save local product properties */ foreach($this->a_selectedLocalProducts as $name => $data){ if(isset($del[$name]) || isset($add[$name])) continue; /* Update product properties if there are changes */ $diffs = $this->get_config_changes($data['CFG'],$this->a_initial_selectedLocalProducts[$name]['CFG']); if(count($diffs)){ $this->opsi->set_product_properties($name,$diffs,$this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } } /********* Detect Netboot product changes - Check if another netboot product was selected. - Check if the product properties were changes. *********/ /* Update used netboot product. */ if($this->s_selectedNetbootProduct != $this->s_initial_selectedNetbootProduct){ if(!empty($this->s_initial_selectedNetbootProduct)){ $this->opsi->del_product_from_client($this->s_initial_selectedNetbootProduct,$this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } $this->opsi->add_product_to_client($this->s_selectedNetbootProduct,$this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } /* Check if we have to update the netboot product properties This is the case, if this product is newly selected. Or if there was at least one configuration attribute modified. */ $cfg_1 = $cfg_2 = array(); if(isset($this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){ $cfg_1 = $this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG']; } if(isset($this->a_initial_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG'])){ $cfg_2 = $this->a_initial_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG']; } $diffs = $this->get_config_changes($cfg_1,$cfg_2); $to_update = array(); if( !$this->initially_was_account || $this->s_selectedNetbootProduct != $this->s_initial_selectedNetbootProduct){ $to_update = $this->a_availableNetbootProducts[$this->s_selectedNetbootProduct]['CFG']; }elseif(count($diffs)){ $to_update = $diffs; } if(count($to_update)){ $name = $this->s_selectedNetbootProduct; $this->opsi->set_product_properties($name,$to_update,$this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } } public function get_config_changes($c1,$c2) { /* Get key which are not present in both entries */ $res = array(); foreach($c2 as $name => $value){ if(!isset($c1[$name]) || $c1[$name]['DEFAULT'] != $c2[$name]['DEFAULT']){ $res[$name] = $c2[$name]; } } foreach($c1 as $name => $value){ if(!isset($c2[$name]) || $c2[$name]['DEFAULT'] != $c1[$name]['DEFAULT']){ $res[$name] = $c1[$name]; } } return($res); } /*! \brief Removes the opsi client */ public function remove_from_parent() { $this->opsi->del_client($this->hostId); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); return; } } /*! \brief Save html posts */ public function save_object() { /* Init failed; reinit is triggered here. */ if(isset($_POST['reinit']) && $this->init_failed){ $this->init(); } /* Property are currently edited, close the dialog. */ if(isset($_POST['cancel_properties']) && is_object($this->dialog)){ $this->dialog = NULL; } /* Save product property changes */ if(isset($_POST['save_properties']) && ($this->dialog instanceof opsiProperties)){ $this->dialog->save_object(); $pro = $this->dialog->get_product(); $CFG = $this->dialog->get_cfg(); if(isset($this->a_selectedLocalProducts[$pro])){ $this->a_selectedLocalProducts[$pro]['CFG'] = $CFG; $this->dialog = NULL; }elseif($this->s_selectedNetbootProduct == $pro){ $this->a_availableNetbootProducts[$pro]['CFG'] = $CFG; $this->dialog = NULL; }else{ trigger_error("Fatal, unknown product was configured."); } } /* Save html post */ if(isset($_POST['opsiGeneric_posted'])){ plugin::save_object(); /* Get hostId */ if(isset($_POST['hostId']) && $this->standalone ){ $this->hostId = get_post('hostId'); } /* Send actions like 'install' or 'wake' to the si server */ if(isset($_POST['opsi_action']) && isset($_POST['opsi_trigger_action']) && $this->standalone ){ $action = $_POST['opsi_action']; if($action == "install"){ $this->install_client(); } } /* Get selected netboot product. */ if(isset($_POST['opsi_netboot_product'])){ $SNP = trim($_POST['opsi_netboot_product']); if(isset($this->a_availableNetbootProducts[$SNP])){ if(!isset($this->a_availableNetbootProducts[$SNP]['CFG'])){ $CFG = $this->opsi->get_product_properties($SNP); $this->a_availableNetbootProducts[$SNP]['CFG'] = $CFG; if($this->opsi->is_error()){ $this->init_failed = TRUE; return; } } $this->s_selectedNetbootProduct = $SNP; } } /* Add/remove/edit local products */ foreach($_POST as $name => $value){ /* Check if netboot product configuration is requested */ if(preg_match("/^configure_netboot/",$name)){ $pro = $this->s_selectedNetbootProduct; $cfg = $this->a_availableNetbootProducts[$pro]['CFG']; $this->dialog = new opsiProperties($this->config,$pro,$cfg,$this->hostId); break; } /* Add product */ if(preg_match("/^add_lp_/",$name)){ $product = preg_replace("/^add_lp_(.*)_.$/","\\1",$name); if(isset($this->a_availableLocalProducts[$product]) && !isset($this->a_selectedLocalProducts[$product])){ $this->a_selectedLocalProducts[$product] = $this->a_availableLocalProducts[$product]; $CFG = $this->opsi->get_product_properties($product); if($this->opsi->is_error()){ $this->init_failed = TRUE; return; } $this->a_selectedLocalProducts[$product]['CFG'] = $CFG; } break; } /* Delete product */ if(preg_match("/^del_lp_/",$name)){ $product = preg_replace("/^del_lp_(.*)_.$/","\\1",$name); if(isset($this->a_selectedLocalProducts[$product])){ unset($this->a_selectedLocalProducts[$product]); } break; } /* Edit a product */ if(preg_match("/^edit_lp_/",$name)){ $product = preg_replace("/^edit_lp_(.*)_.$/","\\1",$name); $this->dialog = new opsiProperties($this->config, $product,$this->a_selectedLocalProducts[$product]['CFG'],$this->hostId); break; } } } } /* Triggers client installation */ function install_client() { $this->opsi->send_action("install",$this->hostId,$this->mac); if($this->opsi->is_error()){ msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG); } } /* Return plugin informations for acl handling */ static function plInfo() { return (array( "plShortName" => _("Generic"), "plDescription" => _("OPSI generic"), "plSelfModify" => FALSE, "plDepends" => array(), "plPriority" => 1, "plSection" => array("administration"), "plCategory" => array("opsi" => array("description" => _("OPSI client"), "objectClass" => "dummy_class_opsi")), "plProvidedAcls"=> array() )); } } // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: ?>