public void OnAuthorization(AuthorizationContext filterContext)
{
if (filterContext == null)
{
filterContext.Result = new CustomJsonResult() { Data = new ReturnResult(-102, "程序异常,filterContext为null!") };
}
var tokenString = filterContext.HttpContext.Request["accessToken"];
var clientId = Convert.ToInt32(filterContext.HttpContext.Request["clientId"]);
accessToken = tokenService.GetAccessToken(tokenString);
if (null == accessToken)
{
filterContext.Result = new CustomJsonResult() { Data = new ReturnResult(11, "参数assessToken错误") };
return;
}
if (accessToken.ClientID != clientId)
{
filterContext.Result = new CustomJsonResult() { Data = new ReturnResult(12, "参数clientId错误") };
}
if (accessToken.Expires < DateTime.Now.Epoch())
{
filterContext.Result = new CustomJsonResult() { Data = new ReturnResult(13, "assessToken已过期,请刷新或者重新登录") };
}
accessToken.ClientIp = filterContext.HttpContext.Request.GetIp();
accessToken.User = memberService.GetMember(accessToken.UserKeyId);
if (null == accessToken.User)
{
filterContext.Result = new CustomJsonResult() { Data = new ReturnResult(14, "用户已失效,请重新登录") };
}
}
public ReturnResult<OauthToken> CreateAccessToken(TdMemberDataContract memberInfo)
{
if (null == memberInfo || memberInfo.UserKeyId < 1)
{
return new ReturnResult<OauthToken>(101, null, "参数memberInfo错误");
}
OauthToken accessToken = new OauthToken();
accessToken.ClientID = 10001;//目前默认为10001
accessToken.UserKeyId = memberInfo.UserKeyId;
accessToken.AccessToken = CreateToken();
accessToken.Expires = DateTime.Now.Epoch() + ACCESS_TOKEN_EXPIRES;
accessToken.Scope = "all";//权限默认
accessToken.User = memberInfo;
RefreshTokenDataContract refreshToken = new RefreshTokenDataContract();
refreshToken.ClientID = accessToken.ClientID;
refreshToken.UserKeyID = accessToken.UserKeyId;
refreshToken.RefreshToken = CreateToken();
refreshToken.Expires = DateTime.Now.Epoch() + REFRESH_TOKEN_EXPIRES;
accessToken.RefreshToken = refreshToken.RefreshToken;
TokenRepository.Instance.InsertAccessToken(accessToken);
TokenRepository.Instance.InsertRefreshToken(refreshToken);
return new ReturnResult<OauthToken>(accessToken);
}
public JsonResult AddAttention(OauthToken token, long attentionUserKeyId)
{
var model = new ArticleAttentionDataContract();
model.UserKeyId = token.UserKeyId;
model.AttentionUserKeyId = attentionUserKeyId;
model.AttentionTime = DateTime.Now;
return Json(articleAttentionService.AddArticleAttention(model));
}
public JsonResult CollectArticle(OauthToken token, long articleId, int categoryId)
{
var model = new ArticleCollectDataContract()
{
UserKeyId = token.UserKeyId,
ArticleID = articleId,
CollectTime = DateTime.Now
};
return Json(articleCollectService.AddArticleCollect(model, categoryId), JsonRequestBehavior.AllowGet);
}
public JsonResult GetAttention(OauthToken token, long userKeyId, int page = 1, int pageSize = PAGESIZE)
{
return Json(articleAttentionService.GetArticleAttention(userKeyId, page, pageSize));
}
public JsonResult DeleteCollect(OauthToken token, long collectId)
{
return Json(articleCollectService.DeleteArticleCollect(token.UserKeyId, collectId), JsonRequestBehavior.AllowGet);
}
public JsonResult UploadImage(OauthToken token, string content)
{
try
{
if (string.IsNullOrWhiteSpace(content))
{
return Json(new ReturnResult<string>(101, null, "参数content不能为空"));
}
if (!content.StartsWith("data:image/"))
{
return Json(new ReturnResult<string>(102, null, "参数content格式错误"));
}
string imageData = content.Split(',')[1];
var fileName = string.Format("{0}.jpg", Guid.NewGuid().ToString());
var filePath = string.Format("Upload/images/{0}", Guid.NewGuid().ToString("N").CutString(2).ToLower());
var serverPath = Server.MapPath("~/" + filePath);
byte[] imageBytes = Convert.FromBase64String(imageData);
if (!System.IO.Directory.Exists(serverPath))
{
System.IO.Directory.CreateDirectory(serverPath);
}
using (MemoryStream ms = new MemoryStream(imageBytes))
{
Bitmap bmp = new Bitmap(ms);
bmp.Save(serverPath + "/" + fileName);
}
string url = string.Format("http://{0}/{1}/{2}", Request.Url.Authority, filePath, fileName);
return Json(new ReturnResult<string>(0, url, "success"));
}
catch (Exception e)
{
return Json(new ReturnResult<string>(103, null, "数据解析错误," + e.ToString()));
}
}
public JsonResult SetCount(OauthToken token, long articleId, int articleCategoryId, int type)
{
if (type != 2 && type != 3 && type != 6)
{
return Json(new ReturnResult<bool>(1, false, "参数type错误"));
}
return Json(articleContentService.UpdateArticleCount(articleId, articleCategoryId, token.UserKeyId, (ArticleCountEnum)type));
}
public JsonResult PublishComment(OauthToken token, long articleId, int articleCategoryId, string content)
{
var comment = new ArticleCommentDataContract()
{
ArticleID = articleId,
CommentContent = System.Web.HttpUtility.UrlDecode(content)
};
comment.UserKeyId = token.UserKeyId;
return Json(articleCommentService.InsertArticleComment(comment, articleCategoryId));
}
public JsonResult Publish(OauthToken token, int categoryId, string title, string content)
{
try
{
content = Server.UrlDecode(content);
if (string.IsNullOrWhiteSpace(content))
{
return Json(new ReturnResult<string>(101, null, "参数content不能为空"));
}
#region 图片解析与上传
try
{
Regex re = new Regex("<img( ||.*?)src=('|\"|)([^\"|^\']+)('|\"|>| )", RegexOptions.IgnoreCase);
MatchCollection matches = re.Matches(content);
foreach (Match mh in matches)
{
string base64Str = mh.Groups[3].Value;//src里面的路径
if (!string.IsNullOrWhiteSpace(base64Str) && base64Str.StartsWith("data:image/"))
{
string imageData = base64Str.Split(',')[1];
var fileName = string.Format("{0}.jpg", Guid.NewGuid().ToString());
var filePath = string.Format("Upload/images/{0}", Guid.NewGuid().ToString("N").CutString(2).ToLower());
var serverPath = Server.MapPath("~/" + filePath);
byte[] imageBytes = Convert.FromBase64String(imageData);
if (!System.IO.Directory.Exists(serverPath))
{
System.IO.Directory.CreateDirectory(serverPath);
}
using (MemoryStream ms = new MemoryStream(imageBytes))
{
Bitmap bmp = new Bitmap(ms);
bmp.Save(serverPath + "/" + fileName);
}
content = content.Replace(base64Str, string.Format("http://{0}/{1}/{2}", Request.Url.Authority, filePath, fileName));
}
}
}
catch (Exception e)
{
return Json(new ReturnResult<string>(102, null, "数据解析错误," + e.ToString()));
}
#endregion
ArticleContentDataContract aritcle = new ArticleContentDataContract();
aritcle.CategoryId = categoryId;
aritcle.Title = title;
aritcle.UserKeyId = token.UserKeyId;
aritcle.Author = token.User.NickName ?? token.User.UserName;
aritcle.ArticleContent = content;
return Json(articleContentService.PublishArticle(aritcle));
}
catch (Exception e)
{
return Json(new ReturnResult<string>(103, null, "数据解析错误," + e.ToString()));
}
}
public JsonResult GetNoVerify(OauthToken token, int categoryId, int page = 1, int pageSize = PAGESIZE)
{
return Json(articleContentService.GetNoVerifyArticle(categoryId, token.UserKeyId, page, pageSize));
}
public JsonResult GetMy(OauthToken token, int categoryId, int page = 1, int pageSize = PAGESIZE)
{
return Json(articleContentService.GetArticleContentList(categoryId, token.UserKeyId, null, page, pageSize));
}
public JsonResult GetCollectArticleCount(OauthToken token)
{
return Json(articleCollectService.GetArticleCollectCount(token.UserKeyId), JsonRequestBehavior.AllowGet);
}
public JsonResult GetCollectArticle(OauthToken token, int page = 1, int pageSize = PAGESIZE)
{
return Json(articleCollectService.GetArticleCollect(token.UserKeyId, page, pageSize), JsonRequestBehavior.AllowGet);
}
public JsonResult GetCurr(OauthToken token)
{
return Json(new ReturnResult<TdMemberDataContract>(token.User), JsonRequestBehavior.AllowGet);
}
public JsonResult Get(OauthToken token, long userKeyId)
{
var user = memberService.GetMember(userKeyId);
return Json(new ReturnResult<TdMemberDataContract>(user), JsonRequestBehavior.AllowGet);
}