public LineInfo(ChargingItemWrapper wrapper)
{
this.strAction = wrapper.Item.Action;
this.strBarcode = wrapper.Item.ItemBarcode;
this.strRecPath = "";
this.strBorrowDate = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.OperTime;
this.strBorrowPeriod = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.Period;
this.strBorrowOperator = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.Operator;
this.strReturnDate = wrapper.Item.OperTime;
this.strNo = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.No;
if (this.strNo == "0")
{
this.strNo = "";
}
this.strBiblioRecPath = wrapper.Item.BiblioRecPath;
this.strRenewComment = "";
this.strOperator = wrapper.Item.Operator;
}
protected override void Render(HtmlTextWriter writer)
{
int nRet = 0;
string strError = "";
List <LineInfo> infos = new List <LineInfo>();
int nPageNo = this.StartIndex / this.PageMaxLines;
if (this.DatabaseMode == false)
{
// return:
// -1 出错
// 0 成功
// 1 尚未登录
nRet = this.LoadReaderXml(out strError);
if (nRet == -1)
{
writer.Write(strError);
return;
}
if (nRet == 1)
{
sessioninfo.LoginCallStack.Push(this.Page.Request.RawUrl);
this.Page.Response.Redirect("login.aspx", true);
return;
}
XmlNodeList nodes = ReaderDom.DocumentElement.SelectNodes("borrowHistory/borrow");
SetResultInfo(nodes.Count);
for (int i = this.StartIndex; i < this.StartIndex + this.PageMaxLines; i++)
{
if (i >= nodes.Count)
{
infos.Add(new LineInfo());
}
else
{
XmlNode node = nodes[i];
infos.Add(new LineInfo(node as XmlElement));
}
}
}
else
{
List <ChargingItemWrapper> results = null;
// return:
// -2 尚未登录
// -1 出错
// 其它 符合条件的事项总数
nRet = GetChargingHistory(nPageNo,
this.PageMaxLines,
out results,
out strError);
if (nRet == -1)
{
writer.Write(strError);
return;
}
if (nRet == -2)
{
sessioninfo.LoginCallStack.Push(this.Page.Request.RawUrl);
this.Page.Response.Redirect("login.aspx", true);
return;
}
SetResultInfo(nRet);
if (results != null) // 2016/10/30
{
for (int i = 0; i < this.PageMaxLines; i++)
{
if (i >= results.Count)
{
infos.Add(new LineInfo());
}
else
{
ChargingItemWrapper wrapper = results[i];
LineInfo info = new LineInfo(wrapper);
infos.Add(info);
}
}
}
}
if (infos.Count != 0)
{
//OpacApplication app = (OpacApplication)this.Page.Application["app"];
//SessionInfo sessioninfo = (SessionInfo)this.Page.Session["sessioninfo"];
// 显示本页中的浏览行
{
int i = 0;
foreach (LineInfo info in infos)
{
StringBuilder text = new StringBuilder();
string strBarcodeLink = "<a href='book.aspx?barcode=" + info.strBarcode + "&forcelogin=userid' target='_blank'>" + info.strBarcode + "</a>";
string strItemBarcode = info.strBarcode;
if (info.strAction == "read")
{
if (string.IsNullOrEmpty(strItemBarcode) == true)
{
strItemBarcode = "@biblioRecPath:" + info.strBiblioRecPath;
}
strBarcodeLink = "<a href='book.aspx?barcode=" + strItemBarcode + "&forcelogin=userid' target='_blank'>" + strItemBarcode + "</a>";
}
string strTrClass = " class='dark content " + info.strAction + "' ";
if ((i % 2) == 1)
{
strTrClass = " class='light content " + info.strAction + "' ";
}
text.Append("<tr " + strTrClass + ">");
text.Append("<td class='no'>" + (i + this.StartIndex + 1).ToString() + "</td>");
text.Append("<td class='action'>" + HttpUtility.HtmlEncode(GetActionName(info.strAction)) + "</td>");
text.Append("<td class='barcode'>" + strBarcodeLink + "</td>");
text.Append("<td class='summary pending' >" + HttpUtility.HtmlEncode(strItemBarcode) + "</td>");
info.strBorrowPeriod = app.GetDisplayTimePeriodStringEx(info.strBorrowPeriod);
if (info.IsEmpty() == true)
{
text.Append("<td class='borrowinfo'>" + "</td>");
}
else
{
if (info.strAction == "read")
{
text.Append("<td class='borrowinfo'>"
+ "<div class='returndate'>"
+ this.GetString("操作日期")
+ ":" + info.strReturnDate + "</div>"
+ "</td>");
}
else
{
text.Append("<td class='borrowinfo'>"
+ "<div class='borrowno'>"
+ this.GetString("续借次")
+ " :" + info.strNo + "</div>"
+ "<div class='borrowdate'>"
+ this.GetString("借阅日期")
+ ":" + info.strBorrowDate + "</div>"
+ "<div class='borrowperiod'>"
+ this.GetString("期限")
+ ": " + info.strBorrowPeriod + "</div>"
+ "<div class='returndate'>"
+ this.GetString("还书日期")
+ ":" + info.strReturnDate + "</div>"
+ "</td>");
}
}
text.Append("<td class='renewcomment'>" + HttpUtility.HtmlEncode(info.strRenewComment) + "</td>");
if (this.DatabaseMode == false || info.IsEmpty())
{
text.Append("<td class='operator'>" + info.strOperator + "</td>");
}
else
{
if (info.strAction == "read")
{
text.Append("<td class='operator'>"
+ HttpUtility.HtmlEncode(info.strOperator)
+ "</td>");
}
else
{
text.Append("<td class='operator'>"
+ "<div class='borrowoperator'>"
+ this.GetString("借")
+ ": " + HttpUtility.HtmlEncode(info.strBorrowOperator) + "</div>"
+ "<div class='returnoperator'>"
+ this.GetString("还")
+ ": " + HttpUtility.HtmlEncode(info.strOperator) + "</div>"
+ "</td>");
}
}
text.Append("</tr>");
PlaceHolder line = (PlaceHolder)this.FindControl("line" + Convert.ToString(i));
if (line == null)
{
PlaceHolder insertpoint = (PlaceHolder)this.FindControl("insertpoint");
PlaceHolder content = (PlaceHolder)this.FindControl("content");
line = this.NewContentLine(content, i, insertpoint);
}
LiteralControl contentcontrol = (LiteralControl)this.FindControl("line" + Convert.ToString(i) + "_content");
contentcontrol.Text = text.ToString();
i++;
} // end of for
}
this.LineCount = Math.Max(this.LineCount, this.PageMaxLines);
}
else
{
// 显示空行
for (int i = 0; i < this.PageMaxLines; i++)
{
PlaceHolder line = (PlaceHolder)this.FindControl("line" + Convert.ToString(i));
if (line == null)
{
continue;
}
}
}
base.Render(writer);
}
public LineInfo(ChargingItemWrapper wrapper)
{
this.strAction = wrapper.Item.Action;
this.strBarcode = wrapper.Item.ItemBarcode;
this.strRecPath = "";
this.strBorrowDate = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.OperTime;
this.strBorrowPeriod = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.Period;
this.strBorrowOperator = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.Operator;
this.strReturnDate = wrapper.Item.OperTime;
this.strNo = wrapper.RelatedItem == null ? "" : wrapper.RelatedItem.No;
if (this.strNo == "0")
this.strNo = "";
this.strBiblioRecPath = wrapper.Item.BiblioRecPath;
this.strRenewComment = "";
this.strOperator = wrapper.Item.Operator;
}
