/// <summary>
/// 保存页面内容
/// </summary>
/// <param name="bookid"></param>
/// <param name="userid"></param>
/// <param name="pagedata"></param>
/// <returns></returns>
public ActionResult SavePageData(int bookid, int userid, string pdata)
{
try
{
Inpinke_Book model = DBBookBLL.GetBookByID(bookid);
PageDataObjs pageObjs = (PageDataObjs)JsonConvert.DeserializeObject(pdata, typeof(PageDataObjs));
if (pageObjs == null)
{
return(Content("{\"success\":false,\"msg\":\"保存失败，内容为空\"}"));
}
if (model.BookStauts == (int)BookStatus.Making)
{
return(Content("{\"success\":false,\"msg\":\"对不起当前印品已下单印制不能再编辑。\"}"));
}
string strReturn = "{\"success\":true,\"pviews\":[";
string noneused = "";
string usedimgs = "";
List <int> noneUseImage = new List <int>();
List <int> usedimg = new List <int>();
foreach (PageDataObj pageObj in pageObjs.pdatas)
{
int pnum = pageObj.pagenum;
Inpinke_Book_Page bookPage = DBBookBLL.GetBookPageByPNum(pnum, bookid);
XElement root = new XElement("layout", new XAttribute("pnum", pnum), new XAttribute("styleid", pageObj.styleid),
new XAttribute("isskip", pageObj.isskip), new XAttribute("opnum", pageObj.opagenum), new XAttribute("bgcolor", pageObj.bgcolor));
bool isCreate = false;
if (bookPage == null)
{
bookPage = new Inpinke_Book_Page()
{
BookID = bookid,
PageNum = pnum
};
isCreate = true;
}
else
{
//原页面不是跨页，现在是跨页的，需要删除掉一个原页面
if (!bookPage.IsSkip && pageObj.isskip.ToLower() == "true" && pageObj.opagenum != "-1_0")
{
int opnum = int.Parse(pageObj.opagenum.Replace(pnum + "_", ""));
Inpinke_Book_Page oBookPage = DBBookBLL.GetBookPageByPNum(opnum, bookid);
if (oBookPage != null)
{
oBookPage.PageStatus = (int)PageStatus.Delete;
DBBookBLL.UpdateBookPage(oBookPage);
//修改页面图片使用次数
DBImageBLL.ChangeImageUsedNum(oBookPage.PageData, bookid, true, ref noneUseImage);
}
}
//修改页面图片使用次数
DBImageBLL.ChangeImageUsedNum(bookPage.PageData, bookid, true, ref noneUseImage);
}
bookPage.IsSkip = pageObj.isskip.ToLower() == "false" ? false : true;
//添加图片节点
foreach (PageImage image in pageObj.image)
{
XElement imageItem = new XElement("image");
PropertyInfo[] pis = image.GetType().GetProperties();
int urlIndex = image.src.ToLower().IndexOf("/userfile");
if (urlIndex > 0)
{
image.src = image.src.Substring(urlIndex);
}
foreach (PropertyInfo property in pis)
{
//设置节点属性
imageItem.SetAttributeValue(property.Name, property.GetValue(image, null));
}
root.Add(imageItem);
}
//添加文字节点
foreach (PageText text in pageObj.text)
{
XElement textItem = new XElement("text");
PropertyInfo[] pis = text.GetType().GetProperties();
foreach (PropertyInfo property in pis)
{
//设置节点属性
textItem.SetAttributeValue(property.Name, property.GetValue(text, null));
}
if (pageObj.pagenum == 0 && text.issingle == "true")
{
if (!string.IsNullOrEmpty(text.content) && text.conid == "txt_1")
{
model.BookName = text.content;
}
if (!string.IsNullOrEmpty(text.content) && text.conid == "txt_2")
{
model.SubBookName = text.content;
}
}
root.Add(textItem);
}
bookPage.PageData = root;
//修改页面图片使用次数
DBImageBLL.ChangeImageUsedNum(bookPage.PageData, bookid, false, ref usedimg);
bool istxtO = false; //文字是否过多
if (isCreate)
{
int pID = DBBookBLL.GetMaxBookPageID() + 1;
bookPage.PageImg = SavePageView(pageObj, userid, model, ref istxtO, pID);
}
else
{
bookPage.PageImg = SavePageView(pageObj, userid, model, ref istxtO, bookPage.ID);
}
strReturn += "{\"pnum\":" + pageObj.pagenum + ",\"src\":\"" + bookPage.PageImg + "\",\"isskip\":" + pageObj.isskip + ",\"istxtover\":" + istxtO.ToString().ToLower() + "},";
bookPage.PageStatus = (int)PageStatus.Normal;
if (pageObj.pagenum == 0)
{
model.BookCover = "/UserFile/" + UserSession.CurrentUser.ID + "/" + bookid + "/cover200.jpg";
}
if (isCreate)
{
DBBookBLL.AddBookPage(bookPage);
//更新已完成的页数
DBBookBLL.UpdateDonePage(bookid);
}
else
{
DBBookBLL.UpdateBookPage(bookPage);
}
}
noneused = string.Join(",", noneUseImage);
usedimgs = string.Join(",", usedimg);
strReturn = strReturn.TrimEnd(',') + "],\"noneusedimg\":[" + noneused + "],\"usedimg\":[" + usedimgs + "]}";
return(Content(strReturn));
}
catch (Exception ex)
{
Logger.Error(string.Format("SavePageData BookID:{0},UserID:{1},Error:{2}", bookid, userid, ex.ToString()));
return(Content("{\"success\":false,\"msg\":\"服务器异常保存失败，请稍后再试\"}"));
}
}
