98 lines
2.9 KiB
C#
98 lines
2.9 KiB
C#
using Blahblah.FlowerStory.Server.Data;
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using Microsoft.AspNetCore.Mvc;
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using System.ComponentModel.DataAnnotations;
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namespace Blahblah.FlowerStory.Server.Controller;
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/// <summary>
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/// 图片相关服务
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/// </summary>
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[Produces("image/png")]
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[Route("photo")]
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public class ImageController : BaseController
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{
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/// <inheritdoc/>
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public ImageController(FlowerDatabase database, ILogger<BaseController>? logger = null) : base(database, logger)
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{
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}
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/// <summary>
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/// 请求用户头像
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// GET /photo/avatar
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/// Authorization: authorization id
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///
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/// </remarks>
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/// <returns>认证通过则显示用户头像</returns>
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/// <response code="200">返回头像</response>
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/// <response code="401">认证失败</response>
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/// <response code="404">未找到头像</response>
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[Route("avatar", Name = "getAvatar")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpGet]
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public ActionResult GetUserAvatar()
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{
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var (result, token) = CheckToken();
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if (result != null)
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{
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return result;
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}
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if (token == null)
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{
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return Unauthorized();
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}
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var avatar = QueryUserAvatar(token.UserId);
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if (avatar == null)
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{
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return NotFound();
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}
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return File(avatar, "image/png");
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}
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/// <summary>
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/// 请求花草照片
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// GET /photo/flower/{fid}/{name}
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/// Authorization: authorization id
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///
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/// </remarks>
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/// <returns>认证通过则显示花草照片</returns>
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/// <response code="200">返回花草照片</response>
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/// <response code="401">认证失败</response>
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/// <response code="404">未找到花草照片</response>
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[Route("flower/{fid}/{name}", Name = "getFlowerPhoto")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpGet]
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public async Task<ActionResult> GetFlowerPhoto([Required] int fid, [Required] string name)
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{
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var (result, token) = CheckToken();
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if (result != null)
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{
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return result;
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}
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if (token == null)
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{
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return Unauthorized();
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}
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var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "uploads", token.UserId.ToString(), fid.ToString(), name);
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if (System.IO.File.Exists(path))
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{
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var data = await System.IO.File.ReadAllBytesAsync(path);
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var ext = Path.GetExtension(path).ToLower();
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return File(data, ext == ".png" ? "image/png" : "image/jpeg");
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}
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return NotFound();
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}
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}
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