protected override void RenderContents(HtmlTextWriter output)
{
string strError = "";
int nRet = 0;
#if NO
if (this.XmlFilename == "")
{
strError = "<span class='comment'>"
+ this.GetString("尚未指定日期参数") // "(尚未指定日期参数)"
+ "</span>";
goto ERROR1;
}
#endif
if (String.IsNullOrEmpty(this.Xml) == true)
{
/*
* strError = "<span class='comment'>"
+ this.GetString("尚未指定日期参数") // "(尚未指定日期参数)"
+ "</span>";
+ goto ERROR1;
* */
strError = "<span class='comment'>"
+ this.DateRange + " " + this.GetString("没有统计信息")
+ "</span>";
goto ERROR1;
}
OpacApplication app = (OpacApplication)this.Page.Application["app"];
SessionInfo sessioninfo = (SessionInfo)this.Page.Session["sessioninfo"];
string strTemplateFilename = app.CfgDir + "\\statis_template.xml";
if (File.Exists(strTemplateFilename) == true)
{
string strTargetXml = "";
LoginState loginstate = Global.GetLoginState(this.Page);
// 利用模板文件过滤统计事项，并将事项按照模板顺序排序
nRet = StatisViewControl.FilterXmlFile(
loginstate.ToString().ToLower(), // notlogin public reader librarian
this.Xml,
strTemplateFilename,
false,
out strTargetXml,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
this.Xml = strTargetXml;
}
string strDate = "";
strDate = this.DateRange;
try
{
dom = new XmlDocument();
dom.LoadXml(this.Xml);
}
catch (Exception ex)
{
strError = "XML字符串装入DOM时出错：" + ex.Message;
goto ERROR1;
}
#if NO
if (nRet == 0)
{
strError = "<span class='comment'>" + strDate
+ this.GetString("没有统计信息")
+ "</span>";
goto ERROR1;
}
#endif
output.Write("<table class='statis' >");// border='1'
// 标题行
output.Write("<tr class='tabletitle'><td colspan='2'>" + strDate + " "
+ this.GetString("实时统计信息")
+ "</td></tr>");
// 注释行
if (this.RangeStatisInfo != null)
{
string strComment = GetCommentString(this.RangeStatisInfo);
output.Write("<tr class='comment'><td colspan='2'>" + strComment + "</td></tr>");
}
XmlNodeList categorys = this.dom.DocumentElement.SelectNodes("category");
for (int i = 0; i < categorys.Count; i++)
{
XmlNode category = categorys[i];
string strCategory = DomUtil.GetAttr(category, "name");
// 2009/7/31
string strCategoryCaption = this.GetStringEx(strCategory);
if (String.IsNullOrEmpty(strCategoryCaption) == true)
{
strCategoryCaption = strCategory;
}
output.Write("<tr class='category'><td colspan='2'>");
output.Write(strCategoryCaption);
output.Write("</td></tr>");
XmlNodeList items = category.SelectNodes("item");
for (int j = 0; j < items.Count; j++)
{
XmlNode item = items[j];
string strItemName = DomUtil.GetAttr(item, "name");
string strItemValue = DomUtil.GetAttr(item, "value");
// 2009/7/31
string strItemNameCaption = this.GetStringEx(strItemName);
if (String.IsNullOrEmpty(strItemNameCaption) == true)
{
strItemNameCaption = strItemName;
}
output.Write("<tr class='content'><td class='name'>");
output.Write(strItemNameCaption);
output.Write("</td><td class='value'>");
output.Write(strItemValue);
output.Write("</td></tr>");
}
}
output.Write("</table>");
return;
ERROR1:
output.Write(strError);
}
protected override void Render(HtmlTextWriter writer)
{
string strError = "";
int nRet = 0;
LiteralControl table = (LiteralControl)this.FindControl("table");
#if NO
DropDownList list = (DropDownList)this.FindControl("librarycode");
#endif
if (String.IsNullOrEmpty(this.Xml) == true)
{
/*
* strError = "<span class='comment'>"
+ this.GetString("尚未指定日期参数") // "(尚未指定日期参数)"
+ "</span>";
+ goto ERROR1;
* */
strError = this.DateRange + " " + this.GetString("没有统计信息");
goto ERROR1;
}
OpacApplication app = (OpacApplication)this.Page.Application["app"];
SessionInfo sessioninfo = (SessionInfo)this.Page.Session["sessioninfo"];
string strTemplateFilename = app.CfgDir + "\\statis_template.xml";
#if NO
string strLibraryCode = list.Text;
if (strLibraryCode == "<所有分馆>")
{
strLibraryCode = "";
}
#endif
string strLibraryCode = (string)this.Page.Session["librarycode"];
List <string> codes = app.GetAllLibraryCodes();
bool bExistsTemplateFile = false;
if (File.Exists(strTemplateFilename) == true)
{
bExistsTemplateFile = true;
string strTargetXml = "";
LoginState loginstate = GlobalUtil.GetLoginState(this.Page);
// 利用模板文件过滤统计事项，并将事项按照模板顺序排序
nRet = StatisViewControl.FilterXmlFile(
strLibraryCode,
loginstate.ToString().ToLower(), // notlogin public reader librarian
this.Xml,
strTemplateFilename,
false,
out strTargetXml,
// out exist_codes,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
this.Xml = strTargetXml;
}
string strDate = "";
strDate = this.DateRange;
try
{
dom = new XmlDocument();
dom.LoadXml(this.Xml);
}
catch (Exception ex)
{
strError = "XML字符串装入DOM时出错：" + ex.Message;
goto ERROR1;
}
#if NO
// 如果没有过滤，则需要在这里获得馆代码
if (File.Exists(strTemplateFilename) == false)
{
XmlNodeList nodes = dom.DocumentElement.SelectNodes("library");
foreach (XmlNode node in nodes)
{
string strCode = DomUtil.GetAttr(node, "code");
exist_codes.Add(strCode);
}
}
#endif
// 如果没有过滤，则需要在这里把特定馆代码的片段提升到根下
if (bExistsTemplateFile == false &&
string.IsNullOrEmpty(strLibraryCode) == false)
{
XmlNode node = dom.DocumentElement.SelectSingleNode("library[@code='" + strLibraryCode + "']");
if (node != null)
{
dom.DocumentElement.InnerXml = node.InnerXml;
}
else
{
dom.DocumentElement.InnerXml = "";
}
}
StringBuilder text = new StringBuilder(4096);
text.Append("<div class='statisframe'><table class='statis' >");// border='1'
string strLibraryCodeText = "";
if (String.IsNullOrEmpty(strLibraryCode) == true)
{
if (codes.Count == 0)
{
strLibraryCodeText = "";
}
else
{
strLibraryCodeText = this.GetString("全部分馆") + " ";
}
}
else
{
strLibraryCodeText = strLibraryCode + " ";
}
List <string> column_titles = new List <string>();
DateTime start_date = DateTimeUtil.Long8ToDateTime(this.RangeStatisInfo.StartDate);
DateTime end_date = DateTimeUtil.Long8ToDateTime(this.RangeStatisInfo.EndDate);
DateTime now = DateTime.Now;
if (this.IsRange == true)
{
DateTime current_date = start_date;
while (current_date <= end_date &&
current_date <= now)
{
column_titles.Add(GetDateString(current_date, current_date == start_date));
current_date = current_date.AddDays(1);
}
}
string strColspan = "";
strColspan = " colspan='" + (column_titles.Count + 2).ToString() + "' ";
// 标题行
text.Append("<tr class='tabletitle'><td " + strColspan + ">" + strLibraryCodeText + strDate + " "
+ this.GetString("实时统计信息")
+ "</td></tr>");
// 注释行
if (this.RangeStatisInfo != null)
{
string strComment = GetCommentString(this.RangeStatisInfo);
text.Append("<tr class='comment'><td " + strColspan + ">" + strComment + "</td></tr>");
}
// 栏目标题行
string strColumnLine = "";
if (this.IsRange == true)
{
StringBuilder line = new StringBuilder(4096);
foreach (string s in column_titles)
{
line.Append("<td class='day'>" + s + "</td>");
}
strColumnLine = "<tr class='column'><td class='rowtitle'>统计指标</td><td class='rowtitle'>合计</td>"
+ line.ToString()
+ "</tr>";
}
else
{
strColumnLine = "<tr class='column'><td class='rowtitle'>统计指标</td><td class='rowtitle'>合计</td>"
+ "</tr>";
}
text.Append(strColumnLine);
XmlNodeList categorys = this.dom.DocumentElement.SelectNodes("category");
for (int i = 0; i < categorys.Count; i++)
{
XmlNode category = categorys[i];
string strCategory = DomUtil.GetAttr(category, "name");
// 2009/7/31
string strCategoryCaption = this.GetStringEx(strCategory);
if (String.IsNullOrEmpty(strCategoryCaption) == true)
{
strCategoryCaption = strCategory;
}
text.Append("<tr class='category'><td " + strColspan + ">");
text.Append(strCategoryCaption);
text.Append("</td></tr>");
XmlNodeList items = category.SelectNodes("item");
for (int j = 0; j < items.Count; j++)
{
XmlNode item = items[j];
string strItemName = DomUtil.GetAttr(item, "name");
string strItemValue = DomUtil.GetAttr(item, "value");
// 2009/7/31
string strItemNameCaption = this.GetStringEx(strItemName);
if (String.IsNullOrEmpty(strItemNameCaption) == true)
{
strItemNameCaption = strItemName;
}
if (this.IsRange == false)
{
text.Append("<tr class='content'><td class='name'>");
text.Append(strItemNameCaption);
text.Append("</td><td class='value'>");
text.Append(strItemValue);
text.Append("</td></tr>");
}
else
{
string[] values = strItemValue.Split(new char[] { ',' });
text.Append("<tr class='content'><td class='name'>");
text.Append(strItemNameCaption);
text.Append("</td>");
int k = 0;
DateTime current_date = start_date;
foreach (string v in values)
{
if (current_date <= end_date &&
current_date <= now)
{
}
else
{
break; // 比今天还要靠后的就不显示了
}
string strClass = "day";
if (k == 0)
{
strClass = "value";
}
text.Append("<td class='" + strClass + "'>");
text.Append(string.IsNullOrEmpty(v) == false ? v : " ");
text.Append("</td>");
if (k != 0) // 第一次出现是合计值, 不是普通日子的值
{
current_date = current_date.AddDays(1);
}
k++;
}
while (current_date <= end_date &&
current_date <= now)
{
text.Append("<td class='day'> </td>");
current_date = current_date.AddDays(1);
}
text.Append("</tr>");
}
}
}
if (this.IsRange == true && column_titles.Count > 3)
{
// 底部再来一次栏目标题行
text.Append(strColumnLine);
}
text.Append("</table></div>");
table.Text = text.ToString();
base.Render(writer);
return;
ERROR1:
table.Text = "<span class='comment'>"
+ HttpUtility.HtmlEncode(strError)
+ "</span>";
base.Render(writer);
}