FF-1721: New plugin Nextcloud

Nextcloud/FlowElements/UploadToNextcloud.cs

@@ -0,0 +1,88 @@
+using FileFlows.Nextcloud.Helpers;
+
+namespace FileFlows.Nextcloud.FlowElements;
+
+/// <summary>
+/// Uploads a file to Nextcloud
+/// </summary>
+public class UploadToNextcloud : Node
+{
+    /// <inheritdoc />
+    public override int Inputs => 1;
+    /// <inheritdoc />
+    public override int Outputs => 1;
+    /// <inheritdoc />
+    public override FlowElementType Type => FlowElementType.Process;
+    /// <inheritdoc />
+    public override string CustomColor => "#0082c9";
+    /// <inheritdoc /> 
+    public override string Icon => "svg:nextcloud";
+    /// <inheritdoc />
+    public override string HelpUrl => "https://fileflows.com/docs/plugins/nextcloud/upload-to-next-cloud";
+
+    /// <summary>
+    /// Gets or sets the destination path
+    /// </summary>
+    [Folder(1)]
+    public string DestinationPath { get; set; } = null!;
+
+    /// <summary>
+    /// Gets or sets the file to unpack
+    /// </summary>
+    [TextVariable(2)]
+    public string File { get; set; } = null!;
+    
+    public override int Execute(NodeParameters args)
+    {
+        var settings = args.GetPluginSettings<PluginSettings>();
+
+        if (string.IsNullOrWhiteSpace(settings?.Url))
+        {
+            args.FailureReason = "No Nextcloud URL set";
+            args.Logger?.ELog(args.FailureReason);
+            return -1;
+        }
+        if (string.IsNullOrWhiteSpace(settings?.Username))
+        {
+            args.FailureReason = "No Nextcloud User set";
+            args.Logger?.ELog(args.FailureReason);
+            return -1;
+        }
+        if (string.IsNullOrWhiteSpace(settings?.Password))
+        {
+            args.FailureReason = "No Nextcloud Password set";
+            args.Logger?.ELog(args.FailureReason);
+            return -1;
+        }
+
+        var file = args.ReplaceVariables(File ?? string.Empty, stripMissing: true)?.EmptyAsNull() ?? args.WorkingFile;
+        var destination = args.ReplaceVariables(DestinationPath ?? string.Empty, stripMissing: true);
+
+        if (string.IsNullOrWhiteSpace(destination))
+        {
+            args.FailureReason = "No Destination set";
+            args.Logger?.ELog(args.FailureReason);
+            return -1;
+        }
+
+        var local = args.FileService.GetLocalPath(file);
+        if (local.Failed(out var error))
+        {
+            args.FailureReason = error;
+            args.Logger?.ELog(args.FailureReason);
+            return -1;
+        }
+
+        var uploader = new NextcloudUploader(args.Logger!, settings.Url, settings.Username, settings.Password);
+        var result = uploader.UploadFile(local.Value, destination);
+        if(result.Failed(out error))
+        {
+            args.FailureReason = error;
+            args.Logger?.ELog(args.FailureReason);
+            return -1;
+        }
+        
+        args.Logger?.ILog("File successfully uploaded");
+        return 1;
+    }
+}