protected void rptSubitems_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType != ListItemType.Item && e.Item.ItemType != ListItemType.AlternatingItem)
{
return;
}
ArticleForFEList artData = (ArticleForFEList)e.Item.DataItem;
Guid articleId = artData.ArticleId;
string articleSubject = artData.ArticleSubject;
int showTypeId = artData.ShowTypeId.Value;
string linkUrl = artData.LinkUrl;
string linkTarget = artData.LinkTarget ?? "";
string destUrl = "/" + StringUtility.GetLinkUrlOfShowType(articleId, c.qsLangNo, showTypeId, linkUrl);
HtmlAnchor btnItem = (HtmlAnchor)e.Item.FindControl("btnItem");
btnItem.HRef = destUrl;
btnItem.Title = articleSubject;
HtmlAnchor btnPic = (HtmlAnchor)e.Item.FindControl("btnPic");
btnPic.HRef = destUrl;
btnPic.Title = articleSubject;
if (!string.IsNullOrEmpty(linkTarget))
{
btnItem.Target = linkTarget;
btnPic.Target = linkTarget;
}
// get thumb picture
List <ArticlePictureForFrontend> pictures = artPub.GetArticlePictureListForFrontend(articleId, c.qsCultureNameOfLangNo);
if (pictures != null && pictures.Count > 0)
{
ArticlePictureForFrontend artPic = pictures[0];
Guid picId = artPic.PicId;
string picSubject = artPic.PicSubject;
HtmlImage imgPic = (HtmlImage)e.Item.FindControl("imgPic");
imgPic.Src = string.Format("/FileArtPic.ashx?attid={0}&w=640&h=480&l={1}", picId, c.qsLangNo);
imgPic.Alt = picSubject;
}
}
protected void rptPictures_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
ArticlePictureForFrontend artPic = (ArticlePictureForFrontend)e.Item.DataItem;
Guid picId = artPic.PicId;
string picSubject = artPic.PicSubject;
HtmlAnchor btnItem = (HtmlAnchor)e.Item.FindControl("btnItem");
btnItem.Title = picSubject;
btnItem.HRef = string.Format("FileArtPic.ashx?attid={0}&l={1}", picId, c.qsLangNo);
HtmlImage imgPic = (HtmlImage)e.Item.FindControl("imgPic");
imgPic.Src = string.Format("FileArtPic.ashx?attid={0}&w=1024&h=768&l={1}", picId, c.qsLangNo);
imgPic.Alt = picSubject;
}
public override ClientResult ProcessRequest()
{
int minMs = 500; //最少讓client等?毫秒
DateTime start = DateTime.Now;
ClientResult cr = null;
Guid articleId;
string artId;
int p;
artId = GetParamValue("artid");
articleId = new Guid(artId);
p = Convert.ToInt32(GetParamValue("p"));
if (p == 1)
{
minMs = 0; //第一頁快一點
}
// get article data
if (c.RetrieveArticleIdAndData(articleId))
{
articleData = c.GetArticleData();
}
else
{
cr = new ClientResult()
{
b = false, err = "no data"
};
System.Threading.Thread.Sleep(minMs);
return(cr);
}
// get sub-items
ArticleValidListQueryParams param = new ArticleValidListQueryParams()
{
ParentId = articleData.ArticleId.Value,
CultureName = c.qsCultureNameOfLangNo,
Kw = ""
};
param.PagedParams = new PagedListQueryParams()
{
BeginNum = 0,
EndNum = 0,
SortField = articleData.SortFieldOfFrontStage,
IsSortDesc = articleData.IsSortDescOfFrontStage
};
// get total of items
artPub.GetArticleValidListForFrontend(param);
// setting pager rule
if (string.Compare(articleData.ControlName, "ListBlocks", true) == 0)
{
dataPager.MaxItemCountOfPage = 6;
dataPager.MaxDisplayCountInPageCodeArea = 5;
}
else
{
dataPager.MaxItemCountOfPage = 10;
dataPager.MaxDisplayCountInPageCodeArea = 5;
}
// update pager and get begin end of item numbers
dataPager.ItemTotalCount = param.PagedParams.RowCount;
dataPager.SetCurrentPageCodeAndRecalc(p);
param.PagedParams = new PagedListQueryParams()
{
BeginNum = dataPager.BeginItemNumberOfPage,
EndNum = dataPager.EndItemNumberOfPage,
SortField = articleData.SortFieldOfFrontStage,
IsSortDesc = articleData.IsSortDescOfFrontStage
};
List <ArticleForFEList> subitems = artPub.GetArticleValidListForFrontend(param);
if (subitems == null)
{
ArticlePagedInfo info = new ArticlePagedInfo()
{
pageCode = 0, pageTotal = 0
};
cr = new ClientResult()
{
b = true, o = info
};
System.Threading.Thread.Sleep(minMs);
return(cr);
}
// get thumbs
List <object> articleThumbs = new List <object>();
foreach (ArticleForFEList art in subitems)
{
ArticleForFEListWithThumb artThumb = new ArticleForFEListWithThumb(art);
Guid itemId = art.ArticleId;
List <ArticlePictureForFrontend> pictures = artPub.GetArticlePictureListForFrontend(itemId, c.qsCultureNameOfLangNo);
string picId = "";
string picSubject = "";
if (pictures != null && pictures.Count > 0)
{
ArticlePictureForFrontend artPic = pictures[0];
picId = artPic.PicId.ToString();
picSubject = artPic.PicSubject;
}
artThumb.PicId = picId;
artThumb.PicSubject = picSubject;
articleThumbs.Add(artThumb);
}
ArticlePagedInfo pagedInfo = new ArticlePagedInfo()
{
pageCode = p,
pageTotal = dataPager.PageTotalCount,
itemTotal = dataPager.ItemTotalCount,
itemList = articleThumbs
};
cr = new ClientResult()
{
b = true,
o = pagedInfo
};
TimeSpan ts = DateTime.Now - start;
if (ts.TotalMinutes < minMs)
{
System.Threading.Thread.Sleep(minMs - (int)ts.TotalMinutes);
}
return(cr);
}
