[Import] Fix automatic parser selection

Author: janishutz

src/components/admin/texts/TextUpload.vue

@@ -114,7 +114,14 @@
                     'type': 'error',
                     'title': 'File Upload'
                 } );
-            else console.error( error );
+            else {
+                console.error( error );
+                notifications.notify( {
+                    'text': 'An unknown error occurred. See console for more information',
+                    'type': 'error',
+                    'title': 'File Upload'
+                } );
+            }
 
             uploading.value = false;
 

src/ts/dataImport/importers/characterBoxes/multipleTextsPerFile.ts

@@ -33,6 +33,9 @@ export const characterBoxMultipleTextImporter: ImportConfig<ImportCharacterBound
         if ( !inputElement.files || !inputElement.files[0] ) throw new MissingFilesError();
 
         return runParse( await fileLoaderString( inputElement.files[ 0 ] ), textId );
+    },
+    'canParse': ( header: string[] ) => {
+        return header.includes( 'text' );
     }
 };
 

src/ts/dataImport/importers/characterBoxes/singleTextPerFile.ts

@@ -24,6 +24,9 @@ export const characterBoxSingleTextImporter: ImportConfig<ImportCharacterBoundin
         if ( !inputElement.files || !inputElement.files[0] ) throw new MissingFilesError();
 
         return runParse( await fileLoaderString( inputElement.files[ 0 ] ) );
+    },
+    'canParse': ( header: string[] ) => {
+        return !header.includes( 'text' );
     }
 };