Sonarr/NzbDrone.Api/Directories/DirectoryModule.cs

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C#
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using System;
using System.Collections.Generic;
using Nancy;
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using NzbDrone.Api.Extensions;
using NzbDrone.Common;
namespace NzbDrone.Api.Directories
{
public class DirectoryModule : NzbDroneApiModule
{
private readonly DiskProvider _diskProvider;
public DirectoryModule(DiskProvider diskProvider)
: base("/directories")
{
_diskProvider = diskProvider;
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Get["/"] = x => GetDirectories();
}
private Response GetDirectories()
{
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if (!Request.Query.query.HasValue)
return new List<string>().AsResponse();
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string query = Request.Query.query.Value;
IEnumerable<String> dirs = null;
try
{
//Windows (Including UNC)
var windowsSep = query.LastIndexOf('\\');
if (windowsSep > -1)
{
dirs = _diskProvider.GetDirectories(query.Substring(0, windowsSep + 1));
}
//Unix
var index = query.LastIndexOf('/');
if (index > -1)
{
dirs = _diskProvider.GetDirectories(query.Substring(0, index + 1));
}
}
catch (Exception)
{
//Swallow the exceptions so proper JSON is returned to the client (Empty results)
return new List<string>().AsResponse();
}
if (dirs == null)
throw new Exception("A valid path was not provided");
return dirs.AsResponse();
}
}
}