FIX #7737 disable import button when editing + fix template file is missing

apps/maarch_entreprise/Views/template-administration.component.html

@@ -124,8 +124,8 @@
                                         </ng-container>
                                     </mat-select>
                                 </mat-form-field>
-                                <button mat-raised-button color="default" type="button" (click)="$event.stopPropagation();startJnlp()" *ngIf="((creationMode && template.template_style != 'uploadFile' && template.template_style) || (!creationMode && !template.uploadedFile))" [disabled]="lockFound">{{lang.templateEdition}}</button>
-                                <button mat-raised-button color="default" type="button" (click)="$event.stopPropagation();clickOnUploader('uploadSignFile')" *ngIf="((creationMode && template.template_style && template.template_style == 'uploadFile') || (!creationMode && !template.uploadedFile))">{{lang.importFile}}</button>        
+                                <button mat-raised-button color="default" type="button" (click)="$event.stopPropagation();startJnlp()" *ngIf="((creationMode && template.template_style != 'uploadFile' && template.template_style) || (!creationMode))" [disabled]="lockFound">{{lang.templateEdition}}</button>
+                                <button mat-raised-button color="default" type="button" (click)="$event.stopPropagation();clickOnUploader('uploadSignFile')" *ngIf="((creationMode && template.template_style && template.template_style == 'uploadFile') || (!creationMode))" [disabled]="lockFound">{{lang.importFile}}</button>        
                             </div>
 
                         </div>

apps/maarch_entreprise/js/angular/app/administration/template-administration.component.ts

@@ -168,6 +168,7 @@ export class TemplateAdministrationComponent implements OnInit {
     }
 
     uploadFileTrigger(fileInput: any) {
+        this.template.userUniqueId = null;
         if (fileInput.target.files && fileInput.target.files[0]) {
             this.template.uploadedFile = {};
             this.template.uploadedFile.name = fileInput.target.files[0].name;