Diplomarbeit-Absolventenverein/oqtane.framework
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Maximum upload file size parameter for FileManager

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This commit is contained in:
David Montesinos
2026-01-23 09:34:06 +01:00
parent 0295b66c22
commit 256af74e0c
2 changed files with 40 additions and 7 deletions
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41
Oqtane.Client/Modules/Controls/FileManager.razor
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@@ -61,6 +61,12 @@
{
<input type="file" id="@_fileinputid" name="file" accept="@_filter" />
}
@if (MaxUploadFileSize > 0)
{
<div class="row my-1">
<small class="fw-light">@string.Format(Localizer["File.MaxSize"], MaxUploadFileSize)</small>
</div>
}
</div>
<div class="col-auto">
<button type="button" class="btn btn-success" @onclick="UploadFiles">@SharedLocalizer["Upload"]</button>
@@ -163,6 +169,9 @@
[Parameter]
public int ChunkSize { get; set; } = 1; // optional - size of file chunks to upload in MB
[Parameter]
public int MaxUploadFileSize { get; set; } = -1; // optional - maximum upload file size in MB
[Parameter]
public EventCallback<int> OnUpload { get; set; } // optional - executes a method in the calling component when a file is uploaded
@@ -381,16 +390,39 @@
if (uploads.Length > 0)
{
string restricted = "";
string tooLarge = "";
foreach (var upload in uploads)
{
var filename = upload.Split(':')[0];
var fileparts = upload.Split(':');
var filename = fileparts[0];
if (MaxUploadFileSize > 0)
{
var filesizeBytes = long.Parse(fileparts[1]);
var filesizeMB = (double)filesizeBytes / (1024 * 1024);
if (filesizeMB > MaxUploadFileSize)
{
tooLarge += (tooLarge == "" ? "" : ",") + filename;
}
}
var extension = (filename.LastIndexOf(".") != -1) ? filename.Substring(filename.LastIndexOf(".") + 1) : "";
if (!PageState.Site.UploadableFiles.Split(',').Contains(extension.ToLower()))
{
restricted += (restricted == "" ? "" : ",") + extension;
}
}
if (restricted == "")
if (restricted != "")
{
_message = string.Format(Localizer["Message.File.Restricted"], restricted);
_messagetype = MessageType.Warning;
}
else if (tooLarge != "")
{
_message = string.Format(Localizer["Message.File.TooLarge"], tooLarge, MaxUploadFileSize);
_messagetype = MessageType.Warning;
}
else
{
CancellationTokenSource tokenSource = new CancellationTokenSource();
@@ -490,11 +522,6 @@
tokenSource.Dispose();
}
}
else
{
_message = string.Format(Localizer["Message.File.Restricted"], restricted);
_messagetype = MessageType.Warning;
}
}
else
{