/// <summary>
/// 图片详情接口
/// </summary>
/// <returns></returns>
public void GetItem(HttpContext context)
{
int pid = GetInt("pid");
SourceMaterial sm = SourceMaterialHelper.GetItem(pid);
if (sm == null)
{
ReturnErrorMsg("图片墙不存在id:" + pid);
return;
}
var url = Utility.GetSizePicUrl(sm.Url, 500, 0, context);
var data = new
{
pid = sm.Id,
title = sm.Title,
img = url,
description = sm.Description,
views = sm.Views,
commentnum = sm.Commentnum,
height = Utility.GetImgHeight(url, context)
};
sm.Views += 1;
SourceMaterialHelper.Update(sm);
JsonTransfer jt = new JsonTransfer();
jt.AddSuccessParam();
jt.Add("data", data);
Response.Write(DesEncrypt(jt).ToLower());
Response.End();
}
/// <summary>
/// 图片列表接口
/// </summary>
/// <returns></returns>
public void GetList(HttpContext context)
{
int pageIndex = GetInt("start");
int pageSize = GetInt("limit");
int sellerId = GetInt("sellerid");
PagResults <SourceMaterial> results = SourceMaterialHelper.GetPaging(pageIndex * pageSize, pageSize, sellerId);
var data = new List <object>();
foreach (var r in results.Results)
{
var imgurl = Utility.GetSizePicUrl(r.Url, 200, 0, context);
var d = new
{
pid = r.Id,
img = imgurl,
height = Utility.GetImgHeight(imgurl, context),
title = r.Title
};
r.Views += 1;
SourceMaterialHelper.Update(r);
data.Add(d);
}
JsonTransfer jt = new JsonTransfer();
jt.AddSuccessParam();
jt.Add("data", data);
Response.Write(DesEncrypt(jt).ToLower());
Response.End();
}
public void Delete()
{
//int sid = GetInt("sid");
IList <int> ids = Utility.GetListint(GetString("ids"));
foreach (var id in ids)
{
SourceMaterialHelper.Delete(id);
}
}
/// <summary>
/// 图片评论
/// </summary>
/// <returns></returns>
public void ImgComment()
{
int userId = GetInt("uid");
int imgId = GetInt("pid");
string msg = GetString("message");
var user = AccountHelper.GetUser(userId);
SourceMaterial sm = SourceMaterialHelper.GetItem(imgId);
Comment c = new Comment();
c.SellerId = sm.SellerId;
c.TypeId = sm.Id;
c.UserId = userId;
c.Content = msg;
c.Type = CommentType.Img;
//冗余两个字段
c.Img = sm.Url;
c.Title = sm.Title;
try
{
CommentHelper.Create(c);
sm.Commentnum += 1;
SourceMaterialHelper.Update(sm);
}
catch
{
ReturnErrorMsg("fail");
throw;
}
ExtcreditLog log = new ExtcreditLog();
if (!ExtcreditLogHelper.JudgeExtcreditGet(ExtcreditSourceType.CommentImg, imgId, userId))
{
//积分获得
log.UserId = userId;
log.SellerId = user.SellerId;
log.SourceId = imgId;
var setting = SystemHelper.GetMerchantExtend(user.SellerId);
log.Extcredit = setting != null ? setting.CommentIntegral : 0;
log.Type = ExtcreditSourceType.CommentImg;
log.CreateTime = DateTime.Now;
ExtcreditLogHelper.AddExtcreditLog(log);
user.Integral += log.Extcredit;
AccountHelper.SaveAccount(user);
}
//ReturnCorrectMsg("评论成功");
JsonTransfer jt = new JsonTransfer();
jt.Add("data", new IntegralData(log.Extcredit));
jt.AddSuccessParam();
Response.Write(DesEncrypt(jt).ToLower());
Response.End();
}
private void Update()
{
var id = GetInt("id");
var sm = SourceMaterialHelper.GetItem(id);
sm.Title = GetString("title");
sm.Url = GetString("thumbnail");
var text = GetString("text");
//sm.Summary = text.Length > 20 ? text.Substring(0, 20) : text;
sm.Description = GetString("content");
SourceMaterialHelper.Update(sm);
}
/// <summary>
/// 图片评论列表
/// </summary>
/// <returns></returns>
public void ImgCommentList(HttpContext context)
{
int pid = GetInt("pid");
int index = GetInt("start");
int size = GetInt("limit");
if (pid == 0)
{
ReturnErrorMsg("请传入正确的pid");
return;
}
SourceMaterial sm = SourceMaterialHelper.GetItem(pid);
var cms = CommentHelper.GetPagings(sm.SellerId, CommentType.Img, pid, index * size, size, "order by CreateTime desc");
var data = new CommentsForApis();
data.Commentnum = cms.TotalCount;
JsonTransfer jt = new JsonTransfer();
if (cms.Results.Count < 1)
{
jt.AddSuccessParam();
jt.Add("data", data);
Response.Write(DesEncrypt(jt).ToLower());
Response.End();
return;
}
var users = AccountHelper.GetUserList(cms.Results.Select(c => c.UserId).ToList());
foreach (var cm in cms.Results)
{
var user = users.FirstOrDefault(u => u.Id == cm.UserId);
if (user == null)
{
throw new ArgumentNullException(string.Format("userId:{0}", cm.UserId));
}
var result = new ComentsForApi
{
Avatar = Utility.GetSizePicUrl(user.Avatar, 100, 100, context),
UserName = user.UserName,
Sex = (int)user.Sex,
Dateline = cm.CreateTime.GetUnixTime(),
Message = cm.Content
};
data.Comments.Add(result);
}
jt.AddSuccessParam();
jt.Add("data", data);
Response.Write(DesEncrypt(jt).ToLower());
Response.End();
}
/// <summary>
/// 图片列表接口
/// </summary>
/// <returns></returns>
public void GetList()
{
int pageIndex = GetInt("start");
int pageSize = GetInt("limit");
int sellerId = GetInt("sellerid");
PagResults <SourceMaterial> data = SourceMaterialHelper.GetPaging(pageIndex * pageSize, pageSize, sellerId);
JsonTransfer jt = new JsonTransfer();
jt.AddSuccessParam();
jt.Add("data", data);
Response.Write(DesEncrypt(jt).ToLower());
Response.End();
}
private void Add()
{
var sm = new SourceMaterial();
sm.SellerId = GetInt("sellerid");
sm.Title = GetString("title");
sm.Url = GetString("thumbnail");
var text = GetString("text");
//sm.Summary = text.Length > 20 ? text.Substring(0, 20) : text;
sm.Description = GetString("content");
sm.CreateTime = DateTime.Now;
sm.ImageType = UploadType.Img;
SourceMaterialHelper.Create(sm);
}
/// <summary>
/// 图片详情接口
/// </summary>
/// <returns></returns>
public void GetItem()
{
int pid = GetInt("pid");
SourceMaterial data = SourceMaterialHelper.GetItem(pid);
if (data == null)
{
ReturnErrorMsg("图片墙不存在pid:" + pid);
return;
}
JsonTransfer jt = new JsonTransfer();
jt.AddSuccessParam();
jt.Add("data", data);
Response.Write(DesEncrypt(jt).ToLower());
Response.End();
}
public override void ProcessRequest(HttpContext context)
{
RoleType = RoleType.ThirdUser; //需商家管理权限
UploadType imgType = (UploadType)Convert.ToInt32(context.Request.QueryString["type"]);
var qsellerId = context.Request.QueryString["sellerid"];
var sellerId = 0;
if (!string.IsNullOrEmpty(qsellerId))
{
sellerId = Convert.ToInt32(qsellerId);
}
base.ProcessRequest(HttpContext.Current);
//String aspxUrl = context.Request.Path.Substring(0, context.Request.Path.LastIndexOf("/") + 1);
var userFileName = CurrentUser.Id.ToString();
var isManager = 0;
if (CurrentUser.RoleType < RoleType.Merchant)
{
userFileName = sellerId.ToString();
if (sellerId == 0 || sellerId == CurrentUser.Id)
{
userFileName = "admin";
isManager = 1;
}
}
// isManager = 1;
//if (isManager == 1)
//{
// //管理员上传的图片 统一到一个目录
// userFileName = "admin";
//}
//文件保存目录路径
String savePath = "../../File/" + userFileName + "/";// "../attached/";
UploadType type = (UploadType)Convert.ToInt32(context.Request.QueryString["type"]);
//文件保存目录URL
String saveUrl = Utility._domainurl + "/File/" + userFileName + "/";; // "../attached/";
//定义允许上传的文件扩展名
Hashtable extTable = new Hashtable();
if (type == UploadType.MerchantLoginAd)
{
extTable.Add("image", "png");
}
else
{
extTable.Add("image", "gif,jpg,jpeg,png,bmp");
extTable.Add("flash", "swf,flv");
extTable.Add("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb");
extTable.Add("file", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2,apk,ipa");
}
//最大文件大小
int maxSize = 1073741824;
HttpPostedFile imgFile = context.Request.Files["imgFile"];
if (imgFile == null)
{
showError("请选择文件。");
}
String dirPath = context.Server.MapPath(savePath);
if (!Directory.Exists(dirPath))
{
//showError("上传目录不存在。");
Directory.CreateDirectory(dirPath);
}
String dirName = context.Request.QueryString["dir"];
//if (String.IsNullOrEmpty(dirName))
//{
// dirName = "image";
//}
if (!extTable.ContainsKey(dirName))
{
showError("目录名不正确。");
}
String fileName = imgFile.FileName;
String fileExt = Path.GetExtension(fileName).ToLower();
if (imgFile.InputStream == null || imgFile.InputStream.Length > maxSize)
{
showError("上传文件大小超过限制。");
}
if (String.IsNullOrEmpty(fileExt) ||
Array.IndexOf(((String)extTable[dirName]).Split(','), fileExt.Substring(1).ToLower()) == -1)
{
showError("上传文件扩展名是不允许的扩展名。\n只允许" + ((String)extTable[dirName]) + "格式。");
}
var typeName = GetTypeName(context);
//创建文件夹
dirPath += dirName + typeName + "/";
saveUrl += dirName + typeName + "/";
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
//管理员素材库统一到一个文件夹即可 登录页大图IOS那边需要固定地址图片http://XXX/{sellerid}/XXX/1280x800.jpg
if (isManager == 0 && type != UploadType.MerchantLoginAd)
{
String ymd = DateTime.Now.ToString("yyyyMMdd", DateTimeFormatInfo.InvariantInfo);
dirPath += ymd + "/";
saveUrl += ymd + "/";
}
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
//String newFileName = DateTime.Now.ToString("yyyyMMddHHmmss_ffff", DateTimeFormatInfo.InvariantInfo) + fileExt;
//String filePath = dirPath + newFileName;
var originalFileName = DateTime.Now.ToUnixTime().ToString() + Utility.GetRandom(1, 1000);
fileName = originalFileName + fileExt;
//fileName = fileName.Replace(',', '.');//防止图片名称中存在，分隔符
String filePath = dirPath + fileName;
var index = 2;
while (File.Exists(filePath))
{
fileName = originalFileName + string.Format("({0})", index) + fileExt;
filePath = dirPath + fileName;
index++;
}
imgFile.SaveAs(filePath);
if ((int)((int)imgType / 100) == 1)
{
//图片处理 生成不同尺寸图片
var list = ImgSizeCfgHelper.GetImgSizeCfgList(imgType);
foreach (var imgSizeCfg in list)
{
Utility.MakeThumNail(filePath, imgSizeCfg.Width, imgSizeCfg.Height);
}
}
//String fileUrl = saveUrl + newFileName;
String fileUrl = saveUrl + fileName;
var addId = 0;
//添加商户图片
if (imgType == UploadType.Img)
{
//TODO:暂时这么添加 图片名称及图片描述 这个后面再根据需求定怎么赋初值 后面应该加上图片类型！（上传）
var sm = new SourceMaterial();
sm.SellerId = sellerId == 0 ? CurrentUser.Id : sellerId;//管理员在商户管理页面上传的图片归商户管理
sm.Title = Path.GetFileNameWithoutExtension(fileName);
sm.Url = fileUrl;
sm.Description = Path.GetFileNameWithoutExtension(fileName);
sm.CreateTime = DateTime.Now;
sm.ImageType = UploadType.Img;
addId = SourceMaterialHelper.Create(sm);
}
Hashtable hash = new Hashtable();
hash["error"] = 0;
hash["url"] = fileUrl;
hash["id"] = addId;
context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
context.Response.Write(JsonMapper.ToJson(hash));
context.Response.End();
}