// 将读者记录数据从XML格式转换为HTML格式
// parameters:
// strRecPath 读者记录路径 2009/10/18
// strLibraryCode 读者记录所从属的读者库的馆代码
// strResultType 细节格式。为了 '|' 间隔的若干名称字符串
public int ConvertReaderXmlToHtml(
SessionInfo sessioninfo,
string strCsFileName,
string strRefFileName,
string strLibraryCode,
string strXml,
string strRecPath,
OperType opertype,
string[] saBorrowedItemBarcode,
string strCurrentItemBarcode,
string strResultType,
out string strResult,
out string strError)
{
strResult = "";
strError = "";
int nRet = 0;
// TODO: ParseTwoPart
string strSubType = "";
nRet = strResultType.IndexOf(":");
if (nRet != -1)
{
strSubType = strResultType.Substring(nRet + 1).Trim();
}
LibraryApplication app = this;
// 转换为html格式
Assembly assembly = null;
nRet = app.GetXml2HtmlAssembly(
strCsFileName,
strRefFileName,
app.BinDir,
out assembly,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
// 得到Assembly中Converter派生类Type
Type entryClassType = ScriptManager.GetDerivedClassType(
assembly,
"DigitalPlatform.LibraryServer.ReaderConverter");
if (entryClassType == null)
{
strError = "从DigitalPlatform.LibraryServer.ReaderConverter派生的类 type entry not found";
goto ERROR1;
}
// new一个Converter派生对象
ReaderConverter obj = (ReaderConverter)entryClassType.InvokeMember(null,
BindingFlags.DeclaredOnly |
BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Instance | BindingFlags.CreateInstance, null, null,
null);
// 为Converter派生类设置参数
// obj.MainForm = this;
obj.BorrowedItemBarcodes = saBorrowedItemBarcode;
obj.CurrentItemBarcode = strCurrentItemBarcode;
obj.OperType = opertype;
obj.App = app;
obj.SessionInfo = sessioninfo;
obj.RecPath = strRecPath;
obj.LibraryCode = strLibraryCode; // 2012/9/8
obj.Formats = strSubType.Replace("|", ",");
// 调用关键函数Convert
try
{
strResult = obj.Convert(strXml);
}
catch (Exception ex)
{
strError = "脚本执行时抛出异常: " + ExceptionUtil.GetDebugText(ex);
goto ERROR1;
}
return(0);
ERROR1:
return(-1);
}
// 将一般库记录数据从XML格式转换为HTML格式
// parameters:
// strRecPath 记录路径。用途是为了给宿主对象的RecPath成员赋值 // 2009/10/18
// return:
// -2 基类为ReaderConverter
public int ConvertRecordXmlToHtml(
string strCsFileName,
string strRefFileName,
string strXml,
string strRecPath,
out string strResult,
out string strError)
{
strResult = "";
strError = "";
LibraryApplication app = this;
// 转换为html格式
Assembly assembly = null;
int nRet = app.GetXml2HtmlAssembly(
strCsFileName,
strRefFileName,
app.BinDir,
out assembly,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
// 得到Assembly中RecordConverter派生类Type
Type entryClassType = ScriptManager.GetDerivedClassType(
assembly,
"DigitalPlatform.LibraryServer.RecordConverter");
if (entryClassType == null)
{
// 当没有找到RecordConverter的派生类时，
// 继续从代码中找一下有没有ReaderConverter的派生类，如果有，则返回-2，这样函数返回后就为调主多提供了一点信息，便于后面继续处理
entryClassType = ScriptManager.GetDerivedClassType(
assembly,
"DigitalPlatform.LibraryServer.ReaderConverter");
if (entryClassType == null)
{
strError = "从DigitalPlatform.LibraryServer.RecordConverter派生的类 type entry not found";
goto ERROR1;
}
return(-2);
}
// new一个RecordConverter派生对象
RecordConverter obj = (RecordConverter)entryClassType.InvokeMember(null,
BindingFlags.DeclaredOnly |
BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Instance | BindingFlags.CreateInstance, null, null,
null);
// 为RecordConverter派生类设置参数
obj.App = app;
obj.RecPath = strRecPath;
// 调用关键函数Convert
try
{
strResult = obj.Convert(strXml);
}
catch (Exception ex)
{
strError = "脚本执行时抛出异常: " + ExceptionUtil.GetDebugText(ex);
goto ERROR1;
}
return(0);
ERROR1:
return(-1);
}