107 lines
3.5 KiB
C#
107 lines
3.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.Extensions.Logging;
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using TTSW.Controllers;
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using TTSW.Utils;
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using TodoAPI2.Models;
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using System.IO;
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using Microsoft.AspNetCore.Mvc.Routing;
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using Microsoft.AspNetCore.Mvc.Infrastructure;
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namespace TodoAPI2.Controllers
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{
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//[Authorize]
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[Produces("application/json")]
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[Route("api/Attachment")]
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public class AttachmentController : BaseController
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{
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#region Private Variables
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private ILogger<AttachmentController> _logger;
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//private IPersonProfileService _repository;
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#endregion
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#region Properties
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#endregion
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/// <summary>
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/// Default constructure for dependency injection
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/// </summary>
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/// <param name="logger"></param>
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public AttachmentController(ILogger<AttachmentController> logger)
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{
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_logger = logger;
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//_repository = repository;
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}
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/// <summary>
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/// Upload multiples files
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/// https://docs.microsoft.com/en-us/aspnet/core/mvc/models/file-uploads?view=aspnetcore-2.1
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/// </summary>
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/// <remarks>
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/// </remarks>
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/// <param name="files"></param>
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/// <returns>Newly created item</returns>
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/// <response code="200">Returns the item</response>
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/// <response code="400">If the model is invalid</response>
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/// <response code="500">Error Occurred</response>
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[HttpPost("UploadMultipleFiles")]
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[ProducesResponseType(200)]
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[ProducesResponseType(400)]
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[ProducesResponseType(500)]
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public async Task<IActionResult> UploadMultipleFiles(List<IFormFile> files)
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{
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if (ModelState.IsValid)
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{
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try
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{
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var uploadsDir = FileUtil.GetTempUploadPath();
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long size = files.Sum(f => f.Length);
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var listFilesUploaded = new List<string>();
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foreach (var formFile in files)
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{
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// Get list of relative files to return
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listFilesUploaded.Add(uploadsDir.RelativePath.Replace(@"\", "/") + "/" + formFile.FileName);
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var fileFullPath = Path.Combine(uploadsDir.PhysicalPath, formFile.FileName);
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if (formFile.Length > 0)
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{
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using (var stream = new FileStream(fileFullPath, FileMode.Create))
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{
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await formFile.CopyToAsync(stream);
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}
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}
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}
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// process uploaded files
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// Don't rely on or trust the FileName property without validation.
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return Ok(new UploadedFilePathInfo (){
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Count = files.Count,
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Size = size,
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FilesUploaded = listFilesUploaded
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});
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}
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catch (Exception ex)
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{
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_logger.LogCritical($"Exception while uploading files.", ex);
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return StatusCode(500, $"Exception while uploading files. {ex.Message}");
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}
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}
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return BadRequest(ModelState);
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}
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}
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}
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