2 files changed, 23 insertions, 11 deletions

diff --git a/library/Icingadb/Common/CommandActions.php b/library/Icingadb/Common/CommandActions.php
index 2cd13fe..af7d194 100644
--- a/library/Icingadb/Common/CommandActions.php
+++ b/library/Icingadb/Common/CommandActions.php
@@ -4,6 +4,7 @@
 
 namespace Icinga\Module\Icingadb\Common;
 
+use Icinga\Exception\Http\HttpNotFoundException;
 use Icinga\Module\Icingadb\Forms\Command\CommandForm;
 use Icinga\Module\Icingadb\Forms\Command\Object\AcknowledgeProblemForm;
 use Icinga\Module\Icingadb\Forms\Command\Object\AddCommentForm;
@@ -26,7 +27,7 @@ use ipl\Web\Url;
  */
 trait CommandActions
 {
-    /** @var Query $commandTargets */
+    /** @var null|Query|array<Model> $commandTargets */
     protected $commandTargets;
 
     /** @var Model $commandTargetModel */
@@ -51,14 +52,14 @@ trait CommandActions
     /**
      * Fetch command targets
      *
-     * @return Query|Model[]
+     * @return Query|array<Model>
      */
     abstract protected function fetchCommandTargets();
 
     /**
      * Get command targets
      *
-     * @return Query|Model[]
+     * @return Query|array<Model>
      */
     protected function getCommandTargets()
     {
@@ -73,14 +74,19 @@ trait CommandActions
      * Get the model of the command targets
      *
      * @return Model
+     * @throws HttpNotFoundException If no command targets were found
      */
     protected function getCommandTargetModel(): Model
     {
         if (! isset($this->commandTargetModel)) {
             $commandTargets = $this->getCommandTargets();
-            if (is_array($commandTargets) && !empty($commandTargets)) {
+            if (empty($commandTargets) || count($commandTargets) === 0) {
+                throw new HttpNotFoundException('No command targets found');
+            }
+
+            if (is_array($commandTargets)) {
                 $this->commandTargetModel = $commandTargets[0];
-            } else {
+            } elseif ($commandTargets->count() > 0) {
                 $this->commandTargetModel = $commandTargets->getModel();
             }
         }
@@ -139,7 +145,8 @@ trait CommandActions
     protected function handleCommandForm($form)
     {
         $isXhr = $this->getRequest()->isXmlHttpRequest();
-        if ($isXhr && $this->getRequest()->isApiRequest()) {
+        $isApi = $this->getRequest()->isApiRequest();
+        if ($isXhr && $isApi) {
             // Prevents the framework already, this is just a fail-safe
             $this->httpBadRequest('Responding with JSON during a Web request is not supported');
         }
@@ -151,7 +158,7 @@ trait CommandActions
 
         $form->setObjects($this->getCommandTargets());
 
-        if ($isXhr) {
+        if (! $isApi || $isXhr) {
             $this->handleWebRequest($form);
         } else {
             $this->handleApiRequest($form);
diff --git a/library/Icingadb/Common/Macros.php b/library/Icingadb/Common/Macros.php
index 4842c27..c7f0e15 100644
--- a/library/Icingadb/Common/Macros.php
+++ b/library/Icingadb/Common/Macros.php
@@ -8,7 +8,7 @@ use Icinga\Application\Logger;
 use Icinga\Module\Icingadb\Compat\CompatHost;
 use Icinga\Module\Icingadb\Compat\CompatService;
 use Icinga\Module\Icingadb\Model\Host;
-use ipl\Orm\Model;
+use Icinga\Module\Icingadb\Model\Service;
 use ipl\Orm\Query;
 use ipl\Orm\ResultSet;
 
@@ -20,7 +20,7 @@ trait Macros
      * Get the given string with macros being resolved
      *
      * @param string $input  The string in which to look for macros
-     * @param Model|CompatService|CompatHost $object The host or service used to resolve the macros
+     * @param Host|Service|CompatService|CompatHost $object The host or service used to resolve the macros
      *
      * @return string
      */
@@ -42,7 +42,7 @@ trait Macros
      * Resolve a macro based on the given object
      *
      * @param string $macro  The macro to resolve
-     * @param Model|CompatService|CompatHost  $object The host or service used to resolve the macros
+     * @param Host|Service|CompatService|CompatHost  $object The host or service used to resolve the macros
      *
      * @return string
      */
@@ -102,8 +102,13 @@ trait Macros
                 $value = $object->$macro;
             }
         } catch (\Exception $e) {
+            $objectName = $object->name;
+            if ($objectType === 'service' && isset($object->host)) {
+                $objectName = $object->host->name . '!' . $objectName;
+            }
+
             $value = null;
-            Logger::debug('Unable to resolve macro "%s". An error occurred: %s', $macro, $e);
+            Logger::debug('Unable to resolve macro "%s" on object "%s". An error occured: %s', $macro, $objectName, $e);
         }
 
         if ($value instanceof Query || $value instanceof ResultSet || is_array($value)) {