🎉 Add clear error messages (#9886)

frontend/src/app/main/ui/dashboard/import.cljs

@@ -496,7 +496,22 @@
                 [:div (:name entry)]
                 (when-let [err (:error entry)]
                   [:div {:class (stl/css :import-error-detail)}
-                   (tr err)])]))]
+                   ;; Temporary frontend-side error translations to provide more meaningful
+                   ;; messages until backend error handling is improved and standardized.
+                   ;; These mappings are only a short-term workaround and should be removed
+                   ;; once the error handling enhancement is implemented.
+                   ;; https://github.com/penpot/penpot/issues/9884
+                   (cond
+                     (and (string? err)
+                          (str/includes? (str/lower err) "check error"))
+                     (tr "dashboard.import.import-error.check-error")
+
+                     (and (string? err)
+                          (str/includes? (str/lower err) "corrupt"))
+                     (tr "dashboard.import.import-error.corrupt-file")
+
+                     :else
+                     (tr "dashboard.import.import-error.unknown-error"))])]))]
           [:div (tr "dashboard.import.import-error.message2")]]
 
          (for [entry entries]

frontend/translations/en.po

@@ -755,6 +755,18 @@ msgstr "Uploading data to server (%s/%s)"
 msgid "dashboard.import.progress.upload-media"
 msgstr "Uploading file: %s"
 
+#: src/app/main/ui/dashboard/import.cljs
+msgid "dashboard.import.import-error.check-error"
+msgstr "We couldn't verify this file."
+
+#: src/app/main/ui/dashboard/import.cljs
+msgid "dashboard.import.import-error.corrupt-file"
+msgstr "This file appears to be damaged."
+
+#: src/app/main/ui/dashboard/import.cljs
+msgid "dashboard.import.import-error.unknown-error"
+msgstr "Something went wrong while processing this file."
+
 #: src/app/main/ui/dashboard/team.cljs:765
 msgid "dashboard.invitation-modal.delete"
 msgstr "You're going to delete the invitations to:"

frontend/translations/es.po

@@ -759,6 +759,18 @@ msgstr "Enviando datos al servidor (%s/%s)"
 msgid "dashboard.import.progress.upload-media"
 msgstr "Enviando fichero: %s"
 
+#: src/app/main/ui/dashboard/import.cljs
+msgid "dashboard.import.import-error.check-error"
+msgstr "No hemos podido verificar este archivo."
+
+#: src/app/main/ui/dashboard/import.cljs
+msgid "dashboard.import.import-error.corrupt-file"
+msgstr "Parece que este archivo está dañado."
+
+#: src/app/main/ui/dashboard/import.cljs
+msgid "dashboard.import.import-error.unknown-error"
+msgstr "Se ha producido un error al procesar este archivo."
+
 #: src/app/main/ui/dashboard/team.cljs:765
 msgid "dashboard.invitation-modal.delete"
 msgstr "Vas a eliminar las invitaciones para:"