// 准备脚本环境
static int PrepareMarcFilter(
IWin32Window owner,
string strDataDir,
string strFilterFileName,
ColumnFilterDocument filter,
out string strError)
{
strError = "";
if (FileUtil.FileExist(strFilterFileName) == false)
{
strError = "文件 '" + strFilterFileName + "' 不存在";
goto ERROR1;
}
string strWarning = "";
string strLibPaths = "\"" + strDataDir + "\"";
filter.strOtherDef = "dp2Circulation.ColumnFilterHost Host = null;";
filter.strPreInitial = " ColumnFilterDocument doc = (ColumnFilterDocument)this.Document;\r\n";
filter.strPreInitial += " Host = doc.Host;\r\n";
/*
filter.strOtherDef = entryClassType.FullName + " Host = null;";
filter.strPreInitial = " ColumnFilterDocument doc = (ColumnFilterDocument)this.Document;\r\n";
filter.strPreInitial += " Host = ("
+ entryClassType.FullName + ")doc.Host;\r\n";
* */
try
{
filter.Load(strFilterFileName);
}
catch (Exception ex)
{
strError = "文件 " + strFilterFileName + " 装载到MarcFilter时发生错误: " + ex.Message;
goto ERROR1;
}
string strCode = ""; // c#代码
int nRet = filter.BuildScriptFile(out strCode,
out strError);
if (nRet == -1)
goto ERROR1;
// 一些必要的链接库
string[] saAddRef1 = {
Environment.CurrentDirectory + "\\digitalplatform.marcdom.dll",
Environment.CurrentDirectory + "\\digitalplatform.marckernel.dll",
Environment.CurrentDirectory + "\\digitalplatform.marcquery.dll",
//Environment.CurrentDirectory + "\\digitalplatform.rms.client.dll",
//Environment.CurrentDirectory + "\\digitalplatform.library.dll",
Environment.CurrentDirectory + "\\digitalplatform.dll",
Environment.CurrentDirectory + "\\digitalplatform.Text.dll",
Environment.CurrentDirectory + "\\digitalplatform.IO.dll",
Environment.CurrentDirectory + "\\digitalplatform.Xml.dll",
// Environment.CurrentDirectory + "\\Interop.SHDocVw.dll",
Environment.CurrentDirectory + "\\dp2circulation.exe"
};
// fltx文件里显式增补的链接库
string[] saAdditionalRef = filter.GetRefs();
// 合并的链接库
string[] saTotalFilterRef = new string[saAddRef1.Length + saAdditionalRef.Length];
Array.Copy(saAddRef1, saTotalFilterRef, saAddRef1.Length);
Array.Copy(saAdditionalRef, 0,
saTotalFilterRef, saAddRef1.Length,
saAdditionalRef.Length);
Assembly assemblyFilter = null;
// 创建Script的Assembly
// 本函数内对saRef不再进行宏替换
nRet = ScriptManager.CreateAssembly_1(strCode,
saTotalFilterRef,
strLibPaths,
out assemblyFilter,
out strError,
out strWarning);
if (nRet == -2)
goto ERROR1;
if (nRet == -1)
{
if (strWarning == "")
{
goto ERROR1;
}
MessageBox.Show(owner, strWarning);
}
filter.Assembly = assemblyFilter;
return 0;
ERROR1:
return -1;
}
private void button_print_print_Click(object sender, EventArgs e)
{
string strError = "";
string strWarning = "";
int nRet = 0;
if (this.listView_parent.Items.Count == 0)
{
strError = "目前没有可打印的内容";
goto ERROR1;
}
// TODO: 是否要警告有TYPE_ERROR的事项，不参与打印?
int nSkipCount = 0;
this.ItemXmlTable.Clear(); // 防止缓冲的册信息在两次批处理之间保留
Hashtable macro_table = new Hashtable();
// 批次号或文件名 多个宏不方便判断后选用，只好合并为一个宏
macro_table["%sourcedescription%"] = this.SourceDescription;
macro_table["%libraryname%"] = this.MainForm.LibraryName;
macro_table["%date%"] = DateTime.Now.ToLongDateString();
macro_table["%datadir%"] = this.MainForm.DataDir; // 便于引用datadir下templates目录内的某些文件
////macro_table["%libraryserverdir%"] = this.MainForm.LibraryServerDir; // 便于引用服务器端的CSS文件
// 获得打印参数
string strPubType = "连续出版物";
PrintBindingPrintOption option = new PrintBindingPrintOption(this.MainForm.DataDir,
strPubType);
option.LoadData(this.MainForm.AppInfo,
"printbinding_printoption");
/*
macro_table["%pagecount%"] = nPageCount.ToString();
macro_table["%linesperpage%"] = option.LinesPerPage.ToString();
* */
string strMarcFilterFilePath = option.GetTemplatePageFilePath("MARC过滤器");
if (String.IsNullOrEmpty(strMarcFilterFilePath) == false)
{
ColumnFilterDocument filter = null;
this.ColumnTable = new Hashtable();
nRet = PrepareMarcFilter(strMarcFilterFilePath,
out filter,
out strError);
if (nRet == -1)
goto ERROR1;
//
if (filter != null)
this.AssemblyFilter = filter.Assembly;
else
this.AssemblyFilter = null;
this.MarcFilter = filter;
}
List<string> filenames = new List<string>();
try
{
EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在构造HTML页面 ...");
stop.BeginLoop();
try
{
stop.SetProgressRange(0, this.listView_parent.Items.Count);
stop.SetProgressValue(0);
for (int i = 0; i < this.listView_parent.Items.Count; i++)
{
ListViewItem item = this.listView_parent.Items[i];
if (item.ImageIndex == TYPE_ERROR)
{
nSkipCount++;
continue;
}
string strFilename = "";
string strOneWarning = "";
nRet = PrintOneBinding(
option,
macro_table,
item,
i,
out strFilename,
out strOneWarning,
out strError);
if (nRet == -1)
goto ERROR1;
if (String.IsNullOrEmpty(strOneWarning) == false)
{
if (String.IsNullOrEmpty(strWarning) == false)
strWarning += "\r\n";
strWarning += strOneWarning;
}
filenames.Add(strFilename);
stop.SetProgressValue(i + 1);
}
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.HideProgress();
EnableControls(true);
}
if (nSkipCount > 0)
{
if (String.IsNullOrEmpty(strWarning) == false)
strWarning += "\r\n";
strWarning += "打印过程中，有 "+nSkipCount.ToString()+" 个错误状态的事项被跳过";
}
if (String.IsNullOrEmpty(strWarning) == false)
{
// TODO: 如果警告文字的行数太多，需要截断，以便正常显示在MessageBox()中。但是进入文件的内容没有必要截断
MessageBox.Show(this, "警告:\r\n" + strWarning);
string strErrorFilename = this.MainForm.DataDir + "\\~printbinding_" + "warning.txt";
StreamUtil.WriteText(strErrorFilename, "警告:\r\n" + strWarning);
filenames.Insert(0, strErrorFilename);
}
HtmlPrintForm printform = new HtmlPrintForm();
printform.Text = "打印装订单";
printform.MainForm = this.MainForm;
printform.Filenames = filenames;
this.MainForm.AppInfo.LinkFormState(printform, "printbinding_htmlprint_formstate");
printform.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(printform);
}
finally
{
if (filenames != null)
{
Global.DeleteFiles(filenames);
filenames.Clear();
}
}
return;
ERROR1:
MessageBox.Show(this, strError);
}
void menu_quickFilterRecords_Click(object sender, EventArgs e)
{
string strError = "";
int nRet = 0;
if (this.listView_records.SelectedItems.Count == 0)
{
strError = "尚未选择要快速执行脚本的事项";
goto ERROR1;
}
OpenFileDialog dlg = new OpenFileDialog();
dlg.Title = "请指定 MARC 过滤器脚本文件";
dlg.FileName = this.m_strUsedMarcFilterFilename;
dlg.Filter = "MARC过滤器脚本文件 (*.fltx)|*.fltx|All files (*.*)|*.*";
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() != DialogResult.OK)
return;
this.m_strUsedMarcFilterFilename = dlg.FileName;
ColumnFilterDocument filter = new ColumnFilterDocument();
nRet = PrepareMarcFilter(
this,
this.MainForm.DataDir,
this.m_strUsedMarcFilterFilename,
filter,
out strError);
if (nRet == -1)
goto ERROR1;
LibraryChannel channel = this.GetChannel();
stop.Style = StopStyle.EnableHalfStop;
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在针对书目记录执行 .fltx 脚本 ...");
stop.BeginLoop();
this.EnableControls(false);
this.listView_records.Enabled = false;
try
{
if (stop != null)
stop.SetProgressRange(0, this.listView_records.SelectedItems.Count);
List<ListViewItem> items = new List<ListViewItem>();
foreach (ListViewItem item in this.listView_records.SelectedItems)
{
if (string.IsNullOrEmpty(item.Text) == true)
continue;
items.Add(item);
}
ListViewBiblioLoader loader = new ListViewBiblioLoader(channel, // this.Channel,
stop,
items,
this.m_biblioTable);
loader.Prompt -= new MessagePromptEventHandler(loader_Prompt);
loader.Prompt += new MessagePromptEventHandler(loader_Prompt);
int i = 0;
foreach (LoaderItem item in loader)
{
Application.DoEvents(); // 出让界面控制权
if (stop != null
&& stop.State != 0)
{
strError = "用户中断";
goto ERROR1;
}
#if NO
string strRecPath = item.Text;
if (string.IsNullOrEmpty(strRecPath) == true)
continue;
if (stop != null)
{
stop.SetMessage("正在获取书目记录 " + strRecPath);
stop.SetProgressValue(i);
}
string[] results = null;
byte[] baTimestamp = null;
// 获得书目记录
long lRet = Channel.GetBiblioInfos(
stop,
strRecPath,
"",
new string[] { "xml" }, // formats
out results,
out baTimestamp,
out strError);
if (lRet == 0)
goto ERROR1;
if (lRet == -1)
goto ERROR1;
if (results == null || results.Length == 0)
{
strError = "results error";
goto ERROR1;
}
string strXml = results[0];
#endif
BiblioInfo info = item.BiblioInfo;
string strXml = "";
{
if (string.IsNullOrEmpty(info.NewXml) == false)
strXml = info.NewXml;
else
strXml = info.OldXml;
}
string strMARC = "";
string strMarcSyntax = "";
// 将XML格式转换为MARC格式
// 自动从数据记录中获得MARC语法
nRet = MarcUtil.Xml2Marc(strXml,
true,
null,
out strMarcSyntax,
out strMARC,
out strError);
if (nRet == -1)
{
strError = "XML转换到MARC记录时出错: " + strError;
goto ERROR1;
}
filter.Host = new ColumnFilterHost();
filter.Host.ColumnTable = new System.Collections.Hashtable();
nRet = filter.DoRecord(
null,
strMARC,
strMarcSyntax,
i,
out strError);
if (nRet == -1)
goto ERROR1;
this.MainForm.OperHistory.AppendHtml("<p>" + HttpUtility.HtmlEncode(item.BiblioInfo.RecPath) + "</p>"); // strRecPath
foreach (string key in filter.Host.ColumnTable.Keys)
{
string strHtml = "<p>" + HttpUtility.HtmlEncode(key + "=" + (string)filter.Host.ColumnTable[key]) + "</p>";
this.MainForm.OperHistory.AppendHtml(strHtml);
}
#if NO
if (nRet == -1)
{
DialogResult result = MessageBox.Show(this,
"刷新浏览内容时出错: " + strError + "。\r\n\r\n是否继续刷新? (OK 刷新；Cancel 放弃刷新)",
"BiblioSearchForm",
MessageBoxButtons.OKCancel,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (result == System.Windows.Forms.DialogResult.Cancel)
break;
}
#endif
i++;
}
}
finally
{
this.listView_records.Enabled = true;
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.HideProgress();
stop.Style = StopStyle.None;
this.ReturnChannel(channel);
this.EnableControls(true);
}
return;
ERROR1:
MessageBox.Show(this, strError);
}
// parameters:
// strMarcFilterFilePath 脚本文件名，或者脚本内容。如果是脚本内容，第一个字符应该确保为 '<'
/// <summary>
/// 准备 MARC 过滤器
/// </summary>
/// <param name="strMarcFilterFilePath">MARC过滤器 .fltx 文件名全路径</param>
/// <param name="strError">返回出错信息</param>
/// <returns>-1: 出错; 0: 成功</returns>
public int PrepareMarcFilter(string strMarcFilterFilePath,
out string strError)
{
strError = "";
ColumnFilterDocument filter = null;
this.ColumnTable = new Hashtable();
// parameters:
// strFilterFileName 脚本文件名，或者脚本内容。如果是脚本内容，第一个字符应该确保为 '<'
int nRet = PrepareMarcFilter(strMarcFilterFilePath,
out filter,
out strError);
if (nRet == -1)
return -1;
//
if (filter != null)
this.AssemblyFilter = filter.Assembly;
else
this.AssemblyFilter = null;
this.MarcFilter = filter;
return 0;
}
