void RenderBorrow(
LibraryApplication app,
SessionInfo sessioninfo,
XmlDocument dom)
{
string strReaderType = DomUtil.GetElementText(dom.DocumentElement,
"readerType");
// 获得日历
string strError = "";
Calendar calendar = null;
int nRet = app.GetReaderCalendar(strReaderType, out calendar, out strError);
if (nRet == -1)
{
this.SetBorrowDebugInfo(strError);
calendar = null;
}
// 借阅的册
PlaceHolder borrowinfo = (PlaceHolder)this.FindControl("borrowinfo");
// 清空集合
this.BorrowBarcodes = new List<string>();
string strReaderBarcode = DomUtil.GetElementText(dom.DocumentElement,
"barcode");
XmlNodeList nodes = dom.DocumentElement.SelectNodes("borrows/borrow");
this.BorrowLineCount = nodes.Count;
for (int i = 0; i < nodes.Count; i++)
{
PlaceHolder line = (PlaceHolder)borrowinfo.FindControl("borrowinfo_line" + Convert.ToString(i));
if (line == null)
{
Control insertpos = borrowinfo.FindControl("borrowinfo_insertpos");
line = NewBorrowLine(insertpos.Parent, i, insertpos);
// this.BorrowLineCount++;
}
line.Visible = true;
LiteralControl left = (LiteralControl)line.FindControl("borrowinfo_line" + Convert.ToString(i) + "left");
CheckBox checkbox = (CheckBox)line.FindControl("borrowinfo_line" + Convert.ToString(i) + "checkbox");
LiteralControl right = (LiteralControl)line.FindControl("borrowinfo_line" + Convert.ToString(i) + "right");
XmlNode node = nodes[i];
string strBarcode = DomUtil.GetAttr(node, "barcode");
// 添加到集合
this.BorrowBarcodes.Add(strBarcode);
string strNo = DomUtil.GetAttr(node, "no");
string strBorrowDate = DomUtil.GetAttr(node, "borrowDate");
string strPeriod = DomUtil.GetAttr(node, "borrowPeriod");
string strOperator = DomUtil.GetAttr(node, "operator");
string strRenewComment = DomUtil.GetAttr(node, "renewComment");
string strColor = "bgcolor=#ffffff";
string strOverDue = "";
// string strError = "";
// 检查超期情况。
// return:
// -1 数据格式错误
// 0 没有发现超期
// 1 发现超期 strError中有提示信息
// 2 已经在宽限期内，很容易超期 2009/3/13
nRet = app.CheckPeriod(
calendar,
strBorrowDate,
strPeriod,
out strError);
if (nRet == -1)
strOverDue = strError;
else
{
strOverDue = strError; // 其他无论什么情况都显示出来
}
string strResult = "";
string strClass = " class='roundcontentdark' ";
if ((i % 2) == 1)
strClass = " class='roundcontentlight' ";
strResult += "<tr " + strClass + strColor + " nowrap><td nowrap>";
// 左
left.Text = strResult;
// checkbox
// checkbox.Text = Convert.ToString(i + 1);
// 右开始
strResult = " ";
strResult += "<a href='book.aspx?barcode=" + strBarcode + "&borrower=" + strReaderBarcode + "'>"
+ strBarcode + "</a></td>";
// 获得摘要
string strSummary = "";
string strBiblioRecPath = "";
LibraryServerResult result = app.GetBiblioSummary(
sessioninfo,
strBarcode,
null,
null,
out strBiblioRecPath,
out strSummary);
if (result.Value == -1 || result.Value == 0)
strSummary = result.ErrorInfo;
strResult += "<td width='50%'>" + strSummary + "</td>";
strResult += "<td nowrap align='right'>" + strNo + "</td>";
strResult += "<td nowrap>" + ItemConverter.LocalTime(strBorrowDate) + "</td>";
strResult += "<td nowrap>" + strPeriod + "</td>";
strResult += "<td nowrap>" + strOperator + "</td>";
strResult += "<td>" + strOverDue + "</td>";
strResult += "<td>" + strRenewComment.Replace(";", "<br/>") +
"</td>";
strResult += "</tr>";
right.Text = strResult;
}
// 把多余的行隐藏起来
for (int i = nodes.Count; ; i++)
{
PlaceHolder line = (PlaceHolder)borrowinfo.FindControl("borrowinfo_line" + Convert.ToString(i));
if (line == null)
break;
line.Visible = false;
}
}