i18n of publication creation page.

frontend/src/app/pages/publication-creation/publication-creation.component.html

@@ -1 +1,7 @@
-<app-publication-edition title="Creation of a new publication" [publication]="publication" [isSaving$]="isSaving$" (publicationSave)="onPublicationSave($event)"></app-publication-edition>
+<app-publication-edition
+    title="Creation of a new publication"
+    [publication]="publication" 
+    [isSaving$]="isSaving$"
+    (publicationSave)="onPublicationSave($event)"
+    i18n-title>
+</app-publication-edition>

frontend/src/app/pages/publication-creation/publication-creation.component.ts

@@ -63,13 +63,13 @@ export class PublicationCreationComponent implements OnInit {
         this.isSavingSubject.next(true);
         this.publicationRestService.create(publication)
             .then(() => {
-                this.snackBar.open('Publication created succesfully!', 'Close', { duration: 5000 });
+                this.snackBar.open($localize`Publication created succesfully!`, $localize`Close`, { duration: 5000 });
                 this.router.navigate(['/my-publications']);
             })
             .catch(error => {
-                const errorMessage = 'An error occured while saving new publication.';
+                const errorMessage = $localize`An error occured while saving new publication.`;
                 console.error(errorMessage, error);
-                this.snackBar.open(errorMessage, 'Close', { duration: 5000 });
+                this.snackBar.open(errorMessage, $localize`Close`, { duration: 5000 });
             })
             .finally(() => this.isSavingSubject.next(false));
     }

frontend/src/locale/messages-fr.json

@@ -21,6 +21,9 @@
     "5982957837973242128": "Vous n'avez rien publié...",
     "6147923540123489141": "Une erreur est survenue lors de la récupération de vos publications...",
     "3450287383703155559": "Vous n'êtes pas connecté. Veuillez vous connecter avant de réessayer.",
+    "2804059545779555969": "Rédaction d'une nouvelle publication",
+    "4229813881636784544": "Publication créée avec succès !",
+    "1772332295232318552": "Une erreur est survenue lors de l'enregistrement de la nouvelle publication.",
     "9035578711395348230": "Chargement du contenu de la publication...",
     "570282468314450588": "La publication n'a pas pu être chargée...",
     "3861667381167371965": "Une erreur est survenue lors du chargement de la publication...",

frontend/src/locale/messages.json

@@ -21,6 +21,9 @@
     "5982957837973242128": "There is no any publication...",
     "6147923540123489141": "An error occurred while retrieving your publications...",
     "3450287383703155559": "You are unauthenticated. Please, log-in first.",
+    "2804059545779555969": "Creation of a new publication",
+    "4229813881636784544": "Publication created succesfully!",
+    "1772332295232318552": "An error occured while saving new publication.",
     "9035578711395348230": "Publication content loading...",
     "570282468314450588": "Publication failed to load...",
     "3861667381167371965": "An error occurred while loading publication...",