Allow users to save a new label profiles directly from the label generator dialog

This fixes issue #806

src/Controller/LabelController.php

@@ -108,8 +108,31 @@ class LabelController extends AbstractController
         $pdf_data = null;
         $filename = 'invalid.pdf';
 
-        //Generate PDF either when the form is submitted and valid, or the form  was not submit yet, and generate is set
         if (($form->isSubmitted() && $form->isValid()) || ($generate && !$form->isSubmitted() && $profile instanceof LabelProfile)) {
+
+            //Check if the label should be saved as profile
+            if ($form->get('save_profile')->isClicked() && $this->isGranted('@labels.create_profiles')) {
+                //Retrieve the profile name from the form
+                $new_name = $form->get('save_profile_name')->getData();
+                //ensure that the name is not empty
+                if ($new_name === '' || $new_name === null) {
+                    $form->get('save_profile_name')->addError(new FormError($this->translator->trans('label_generator.profile_name_empty')));
+                    goto render;
+                }
+
+                $profile = new LabelProfile();
+                $profile->setName($form->get('save_profile_name')->getData());
+                $profile->setOptions($form_options);
+                $this->em->persist($profile);
+                $this->em->flush();
+                $this->addFlash('success', 'label_generator.profile_saved');
+
+                return $this->redirectToRoute('label_dialog_profile', [
+                    'profile' => $profile->getID(),
+                    'target_id' => (string) $form->get('target_id')->getData()
+                ]);
+            }
+
             $target_id = (string) $form->get('target_id')->getData();
             $targets = $this->findObjects($form_options->getSupportedElement(), $target_id);
             if ($targets !== []) {
@@ -132,6 +155,7 @@ class LabelController extends AbstractController
             }
         }
 
+        render:
         return $this->render('label_system/dialog.html.twig', [
             'form' => $form,
             'pdf_data' => $pdf_data,

src/Form/LabelSystem/LabelDialogType.php

@@ -71,6 +71,22 @@ class LabelDialogType extends AbstractType
             'label' => false,
             'disabled' => !$this->security->isGranted('@labels.edit_options') || $options['disable_options'],
         ]);
+
+        $builder->add('save_profile_name', TextType::class, [
+            'required' => false,
+            'attr' =>[
+                'placeholder' => 'label_generator.save_profile_name',
+            ]
+        ]);
+
+        $builder->add('save_profile', SubmitType::class, [
+            'label' => 'label_generator.save_profile',
+            'disabled' => !$this->security->isGranted('@labels.create_profiles'),
+            'attr' => [
+                'class' => 'btn btn-outline-success'
+            ]
+        ]);
+
         $builder->add('update', SubmitType::class, [
             'label' => 'label_generator.update',
         ]);

templates/label_system/dialog.html.twig

@@ -99,6 +99,17 @@
                     </div>
                 </div>
             {% endif %}
+
+            <div class="form-group row">
+                <div class="offset-sm-3 col-sm-9">
+                    <div class="input-group">
+                        {{ form_widget(form.save_profile_name) }}
+                        {{ form_widget(form.save_profile) }}
+                    </div>
+                    {{ form_errors(form.save_profile_name) }}
+                </div>
+            </div>
+
         </div>
     </div>
 

translations/messages.en.xlf

@@ -12299,5 +12299,29 @@ Please note, that you can not impersonate a disabled user. If you try you will g
         <target>Edit profiles</target>
       </segment>
     </unit>
+    <unit id="JzfeFN6" name="label_generator.profile_name_empty">
+      <segment>
+        <source>label_generator.profile_name_empty</source>
+        <target>Profile name must not be empty!</target>
+      </segment>
+    </unit>
+    <unit id="0TP6The" name="label_generator.save_profile_name">
+      <segment>
+        <source>label_generator.save_profile_name</source>
+        <target>Profile name</target>
+      </segment>
+    </unit>
+    <unit id="OhUW6es" name="label_generator.save_profile">
+      <segment>
+        <source>label_generator.save_profile</source>
+        <target>Save as new profile</target>
+      </segment>
+    </unit>
+    <unit id="sqc4h7S" name="label_generator.profile_saved">
+      <segment>
+        <source>label_generator.profile_saved</source>
+        <target>Profile saved!</target>
+      </segment>
+    </unit>
   </file>
 </xliff>