[~] FileUpload/FileInput now respects the supported fileformat from parameter CactuseSecurity#3024

Author: SolidProgramming

roles/ui/files/FWO.UI/Pages/Settings/SettingsModelling.razor

@@ -1,4 +1,4 @@
-@using System.Text.Json
+@using System.Text.Json
 @using FWO.Ui.Pages.NetworkModelling
 
 @page "/settings/modelling"
@@ -15,7 +15,7 @@
 @(userConfig.GetText("U5322"))
 <hr />
 
-@if (configData != null && initComplete)
+@if(configData != null && initComplete)
 {
     <form onsubmit="return false">
         <button type="button" class="btn btn-sm btn-dark ms-5" data-toggle="tooltip" title="@(userConfig.PureLine("H5602"))"
@@ -82,7 +82,7 @@
         <div class="form-group row mt-4" data-toggle="tooltip" title="@(userConfig.PureLine("H9055"))">
             <label class="col-form-label col-sm-4">@userConfig.GetText("import_app_server"):</label>
             <div class="row col-sm-6">
-                <CSVFileUpload AuthorizedRoles="@Roles.Admin" OnAddAppServerError="OnAddAppServerError" OnAddAppServerWarning="OnAddAppServerWarning" OnImportSuccess="OnAppServerImportSuccess"></CSVFileUpload>
+                <CSVFileUpload SupportedFileFormats=".csv" AuthorizedRoles="@Roles.Admin" OnAddAppServerError="OnAddAppServerError" OnAddAppServerWarning="OnAddAppServerWarning" OnImportSuccess="OnAppServerImportSuccess"></CSVFileUpload>
             </div>
         </div>
         <hr />

roles/ui/files/FWO.UI/Shared/CSVFileUpload.razor

@@ -1,4 +1,4 @@
-@using FWO.Ui.Data
+@using FWO.Ui.Data
 @using FWO.Data.Modelling
 @using NetTools
 @using System.Net
@@ -15,7 +15,7 @@
                     @(ModellingHandlerBase.DisplayButton(userConfig, "import", Icons.Add))
                     <span class="ms-2">@(userConfig.GetText("add"))</span>
                 </label>
-                <InputFile id="fileUpload" hidden accept=".csv" OnChange="@SingleUpload" />
+                <InputFile id="fileUpload" hidden accept="@SupportedFileFormats" OnChange="@SingleUpload" />
                 @if (InputFileChangeEventArgs is not null && !string.IsNullOrEmpty(InputFileChangeEventArgs.File.Name))
                 {
                     <label class="d-inline">@InputFileChangeEventArgs.File.Name</label>
@@ -74,6 +74,12 @@
     [Parameter]
     public EventCallback OnImportSuccess { get; set; }
 
+    /// <summary>
+    /// Defines a set of supported file formats.
+    /// </summary>
+    [Parameter, EditorRequired]
+    public string SupportedFileFormats { get; set; } = "";
+
     private List<AppServerType> AppServerTypes = new();
 
     protected override void OnParametersSet()
@@ -83,6 +89,11 @@
             throw new UnauthorizedAccessException($"Parameter {nameof(AuthorizedRoles)} cannot be empty!");
         }
 
+        if (string.IsNullOrWhiteSpace(SupportedFileFormats))
+        {
+            throw new ArgumentNullException($"Parameter {nameof(SupportedFileFormats)} cannot be empty!");
+        }
+
         base.OnParametersSet();
     }