private void button_unionCatalog_findDp2Server_Click(object sender, EventArgs e)
{
dp2SearchForm dp2_searchform = this.MainForm.GetDp2SearchForm();
GetDp2ResDlg dlg = new GetDp2ResDlg();
GuiUtil.SetControlFont(dlg, this.Font);
dlg.Text = "请指定要绑定的 dp2library 服务器名";
#if OLD_CHANNEL
dlg.dp2Channels = dp2_searchform.Channels;
#endif
dlg.ChannelManager = this.MainForm;
dlg.Servers = this.MainForm.Servers;
dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_SERVER };
dlg.Path = this.textBox_unionCatalog_bindingDp2ServerName.Text;
dlg.ShowDialog(this);
if (dlg.DialogResult != DialogResult.OK)
{
return;
}
this.textBox_unionCatalog_bindingDp2ServerName.Text = dlg.Path;
}
// return:
// -1 error
// 0 not found
// 1 found
int GetOneRecordSyntax(int index,
out string strSyntax,
out string strError)
{
strError = "";
strSyntax = "";
if (index >= this.listView_browse.Items.Count)
{
strError = "越过结果集尾部";
return(-1);
}
ListViewItem curItem = this.listView_browse.Items[index];
string strServerName = this.LibraryServerName;
string strPurePath = curItem.Text;
// 拉上一个dp2检索窗，好办事
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有打开的dp2检索窗，无法GetOneRecordSyntax()";
return(-1);
}
/*
* // 获得server url
* dp2Server server = this.dp2ResTree1.Servers.GetServerByName(strServerName);
* string strServerUrl = server.Url;
* */
string strBiblioDbName = dp2SearchForm.GetDbName(strPurePath);
// 获得一个数据库的数据syntax
// parameters:
// stop 如果!=null，表示使用这个stop，它已经OnStop +=
// 如果==null，表示会自动使用this.stop，并自动OnStop+=
// return:
// -1 error
// 0 not found
// 1 found
int nRet = dp2_searchform.GetDbSyntax(
null,
strServerName,
strBiblioDbName,
out strSyntax,
out strError);
if (nRet == -1)
{
return(-1);
}
return(nRet);
}
// 获得缺省查重起点路径
private void button_dp2library_searchDup_findDefaultStartPath_Click(object sender, EventArgs e)
{
string strError = "";
dp2SearchForm dp2_searchform = this.MainForm.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "无法获得打开的 dp2检索窗，无法获得 dp2library 数据库名";
goto ERROR1;
}
string strDefaultStartPath = Global.GetForwardStyleDp2Path(this.textBox_dp2library_searchDup_defaultStartPath.Text);
// 临时指定一个dp2library服务器和数据库
GetDp2ResDlg dlg = new GetDp2ResDlg();
GuiUtil.SetControlFont(dlg, this.Font);
dlg.Text = "请指定一个 dp2library 数据库，以作为模拟的查重起点";
#if OLD_CHANNEL
dlg.dp2Channels = dp2_searchform.Channels;
#endif
dlg.ChannelManager = Program.MainForm;
dlg.Servers = this.MainForm.Servers;
dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_DB };
dlg.Path = strDefaultStartPath;
this.MainForm.AppInfo.LinkFormState(dlg,
"searchdup_selectstartpath_dialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult != DialogResult.OK)
{
return;
}
strDefaultStartPath = Global.GetBackStyleDp2Path(dlg.Path + "/?");
this.textBox_dp2library_searchDup_defaultStartPath.Text = strDefaultStartPath;
return;
ERROR1:
MessageBox.Show(this, strError);
}
dp2SearchForm GetDp2SearchForm()
{
dp2SearchForm dp2_searchform = this.MainForm.TopDp2SearchForm;
if (dp2_searchform == null)
{
// 新开一个dp2检索窗
dp2_searchform = new dp2SearchForm();
dp2_searchform.MainForm = this.MainForm;
dp2_searchform.MdiParent = this.MainForm;
dp2_searchform.WindowState = FormWindowState.Minimized;
dp2_searchform.Show();
}
return(dp2_searchform);
}
dp2SearchForm GetDp2SearchForm()
{
dp2SearchForm dp2_searchform = null;
dp2_searchform = this.MainForm.TopDp2SearchForm;
if (dp2_searchform == null)
{
// 新开一个dp2检索窗
FormWindowState old_state = this.WindowState;
dp2_searchform = new dp2SearchForm();
dp2_searchform.MainForm = this.MainForm;
dp2_searchform.MdiParent = this.MainForm;
dp2_searchform.WindowState = FormWindowState.Minimized;
dp2_searchform.Show();
this.WindowState = old_state;
this.Activate();
// 需要等待初始化操作彻底完成
dp2_searchform.WaitLoadFinish();
}
return dp2_searchform;
}
// 获得一条MARC/XML记录
// return:
// -1 error 包括not found
// 0 found
// 1 为诊断记录
public int GetOneRecord(
string strStyle,
int nTest,
string strPathParam,
string strParameters, // bool bHilightBrowseLine,
out string strSavePath,
out string strRecord,
out string strXmlFragment,
out string strOutStyle,
out byte[] baTimestamp,
out long lVersion,
out DigitalPlatform.Z3950.Record record,
out Encoding currrentEncoding,
out LoginInfo logininfo,
out string strError)
{
strXmlFragment = "";
strRecord = "";
record = null;
strError = "";
currrentEncoding = this.CurrentEncoding;
baTimestamp = null;
strSavePath = "";
strOutStyle = "marc";
logininfo = new LoginInfo();
lVersion = 0;
// 防止重入
if (m_bInSearch == true)
{
strError = "当前窗口正在被一个未结束的长操作使用，无法获得记录。请稍后再试。";
return(-1);
}
if (strStyle != "marc" && strStyle != "xml")
{
strError = "DupForm只支持获取MARC格式记录和xml格式记录，不支持 '" + strStyle + "' 格式的记录";
return(-1);
}
int nRet = 0;
int index = -1;
string strPath = "";
string strDirection = "";
nRet = Global.ParsePathParam(strPathParam,
out index,
out strPath,
out strDirection,
out strError);
if (nRet == -1)
{
return(-1);
}
if (index == -1)
{
strError = "暂时不支持没有 index 的用法";
return(-1);
}
bool bHilightBrowseLine = StringUtil.IsInList("hilight_browse_line", strParameters);
if (index >= this.listView_browse.Items.Count)
{
strError = "越过结果集尾部";
return(-1);
}
ListViewItem curItem = this.listView_browse.Items[index];
if (bHilightBrowseLine == true)
{
// 修改listview中事项的选定状态
for (int i = 0; i < this.listView_browse.SelectedItems.Count; i++)
{
this.listView_browse.SelectedItems[i].Selected = false;
}
curItem.Selected = true;
curItem.EnsureVisible();
}
string strPurePath = curItem.Text;
string strServerName = this.LibraryServerName;
strPath = strPurePath + "@" + this.LibraryServerName;
strSavePath = this.CurrentProtocol + ":" + strPath;
// 拉上一个dp2检索窗，好办事
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有打开的dp2检索窗，无法GetOneRecordSyntax()";
return(-1);
}
// 获得server url
string strServerUrl = dp2_searchform.GetServerUrl(strServerName);
if (strServerUrl == null)
{
strError = "没有找到服务器名 '" + strServerName + "' 对应的URL";
return(-1);
}
this.Channel = this.Channels.GetChannel(strServerUrl);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
try
{
stop.SetMessage("正在装入书目记录 " + strPath + " ...");
string[] formats = null;
formats = new string[1];
formats[0] = "xml";
string[] results = null;
long lRet = Channel.GetBiblioInfos(
stop,
strPurePath,
"",
formats,
out results,
out baTimestamp,
out strError);
if (lRet == 0)
{
strError = "路径为 '" + strPath + "' 的书目记录没有找到 ...";
goto ERROR1; // not found
}
if (lRet == -1)
{
goto ERROR1;
}
// this.BiblioTimestamp = baTimestamp;
if (results == null)
{
strError = "results == null";
goto ERROR1;
}
if (results.Length != formats.Length)
{
strError = "result.Length != formats.Length";
goto ERROR1;
}
string strXml = results[0];
if (strStyle == "marc")
{
string strMarcSyntax = "";
string strOutMarcSyntax = "";
// 从数据记录中获得MARC格式
nRet = MarcUtil.Xml2Marc(strXml,
true,
strMarcSyntax,
out strOutMarcSyntax,
out strRecord,
out strError);
if (nRet == -1)
{
strError = "XML转换到MARC记录时出错: " + strError;
goto ERROR1;
}
// 获得书目以外的其它XML片断
nRet = dp2SearchForm.GetXmlFragment(strXml,
out strXmlFragment,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
}
else
{
strRecord = strXml;
strOutStyle = strStyle;
}
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
return(0);
ERROR1:
return(-1);
}
// 装载MARC记录，根据记录路径
// parameters:
// strPath 路径。例如 "图书总库/1@本地服务器"
// bReload 是否确保从数据库装载
public int LoadDp2Record(dp2SearchForm dp2_searchform,
string strPath,
string strDirection,
bool bLoadResObject,
bool bReload = false)
{
string strError = "";
if (dp2_searchform == null)
{
strError = "dp2_searchform参数不能为空";
goto ERROR1;
}
if (dp2_searchform.CurrentProtocol != "dp2library")
{
strError = "所提供的检索窗不是 dp2library 协议";
goto ERROR1;
}
DigitalPlatform.Z3950.Record record = null;
Encoding currentEncoding = null;
this.CurrentRecord = null;
byte[] baTimestamp = null;
string strOutStyle = "";
string strSavePath = "";
string strMARC;
long lVersion = 0;
LoginInfo logininfo = null;
string strXmlFragment = "";
int nRet = dp2_searchform.GetOneRecord(
//true,
"marc",
//strPath,
//strDirection,
0, // test
"path:" + strPath + ",direction:" + strDirection,
bReload == true ? "reload" : "",
out strSavePath,
out strMARC,
out strXmlFragment,
out strOutStyle,
out baTimestamp,
out lVersion,
out record,
out currentEncoding,
out logininfo,
out strError);
if (nRet == -1)
goto ERROR1;
nRet = this.LoadXmlFragment(strXmlFragment,
out strError);
if (nRet == -1)
goto ERROR1;
this.CurrentTimestamp = baTimestamp;
// this.SavePath = dp2_searchform.CurrentProtocol + ":" + strOutputPath;
this.SavePath = strSavePath;
this.CurrentEncoding = currentEncoding;
/*
// 接着装入对象资源
if (bLoadResObject == true)
{
this.binaryResControl1.Channel = dp2_searchform.GetChannel(dp2_searchform.GetServerUrl(strServerName));
nRet = this.binaryResControl1.LoadObject(strLocalPath,
strRecordXml,
out strError);
if (nRet == -1)
{
MessageBox.Show(this, strError);
return -1;
}
}*/
// 装入MARC编辑器
this.MarcEditor.Marc = strMARC;
this.m_nDisableInitialAssembly++;
this.CurrentRecord = record;
this.m_nDisableInitialAssembly--;
if (this.m_currentRecord != null)
{
// 装入二进制编辑器
this.binaryEditor_originData.SetData(
this.m_currentRecord.m_baRecord);
// 装入ISO2709文本
nRet = this.Set2709OriginText(this.m_currentRecord.m_baRecord,
this.CurrentEncoding,
out strError);
if (nRet == -1)
{
this.textBox_originData.Text = strError;
}
// 数据库名
this.textBox_originDatabaseName.Text = this.m_currentRecord.m_strDBName;
// Marc syntax OID
this.textBox_originMarcSyntaxOID.Text = this.m_currentRecord.m_strSyntaxOID;
// 2014/5/18
if (this.UseAutoDetectedMarcSyntaxOID == true)
{
this.AutoDetectedMarcSyntaxOID = this.m_currentRecord.AutoDetectedSyntaxOID;
if (string.IsNullOrEmpty(this.AutoDetectedMarcSyntaxOID) == false)
this.textBox_originMarcSyntaxOID.Text = this.AutoDetectedMarcSyntaxOID;
}
#if NO
// 让确定的OID起作用 2008/3/25
if (String.IsNullOrEmpty(this.m_currentRecord.m_strSyntaxOID) == false)
this.AutoDetectedMarcSyntaxOID = "";
#endif
}
else
{
byte[] baMARC = this.CurrentEncoding.GetBytes(strMARC);
// 装入二进制编辑器
this.binaryEditor_originData.SetData(
baMARC);
// 装入ISO2709文本
nRet = this.Set2709OriginText(baMARC,
this.CurrentEncoding,
out strError);
if (nRet == -1)
{
this.textBox_originData.Text = strError;
}
}
DisplayHtml(strMARC, this.textBox_originMarcSyntaxOID.Text);
// 构造路径
/*
string strPath = searchform.CurrentProtocol + ":"
+ searchform.CurrentResultsetPath
+ "/" + (index + 1).ToString();
this.textBox_tempRecPath.Text = strPath;
* */
if (strDirection != "current") // 2013/9/18
this.textBox_tempRecPath.Text = "";
this.MarcEditor.MarcDefDom = null; // 强制刷新字段名提示
this.MarcEditor.RefreshNameCaption();
this.BiblioChanged = false;
if (this.MarcEditor.FocusedFieldIndex == -1)
this.MarcEditor.FocusedFieldIndex = 0;
this.MarcEditor.Focus();
return 0;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
dp2SearchForm GetDp2SearchForm()
{
dp2SearchForm dp2_searchform = null;
if (this.LinkedSearchForm != null
&& this.LinkedSearchForm.IsValid() == true // 2008/3/17
&& this.LinkedSearchForm is dp2SearchForm)
{
dp2_searchform = (dp2SearchForm)this.LinkedSearchForm;
}
else
{
dp2_searchform = this.MainForm.TopDp2SearchForm;
if (dp2_searchform == null)
{
// 新开一个dp2检索窗
FormWindowState old_state = this.WindowState;
dp2_searchform = new dp2SearchForm();
dp2_searchform.MainForm = this.MainForm;
dp2_searchform.MdiParent = this.MainForm;
dp2_searchform.WindowState = FormWindowState.Minimized;
dp2_searchform.Show();
// 2008/3/17
this.WindowState = old_state;
this.Activate();
// 需要等待初始化操作彻底完成
dp2_searchform.WaitLoadFinish();
}
}
return dp2_searchform;
}
dp2SearchForm GetDp2SearchForm()
{
dp2SearchForm dp2_searchform = this.MainForm.TopDp2SearchForm;
if (dp2_searchform == null)
{
// 新开一个dp2检索窗
dp2_searchform = new dp2SearchForm();
dp2_searchform.MainForm = this.MainForm;
dp2_searchform.MdiParent = this.MainForm;
dp2_searchform.WindowState = FormWindowState.Minimized;
dp2_searchform.Show();
}
return dp2_searchform;
}
// 装载XML记录，根据记录路径
// parameters:
// strPath 路径。例如 "图书总库/1@本地服务器"
public int LoadDp2Record(dp2SearchForm dp2_searchform,
string strPath,
string strDirection,
bool bLoadResObject)
{
string strError = "";
string strRecordXml = "";
if (dp2_searchform == null)
{
strError = "dp2_searchform参数不能为空";
goto ERROR1;
}
if (dp2_searchform.CurrentProtocol != "dp2library")
{
strError = "所提供的检索窗不是dp2library协议";
goto ERROR1;
}
DigitalPlatform.Z3950.Record record = null;
Encoding currentEncoding = null;
this.CurrentRecord = null;
byte[] baTimestamp = null;
string strOutStyle = "";
string strSavePath = "";
long lVersion = 0;
LoginInfo logininfo = null;
string strXmlFragment = "";
int nRet = dp2_searchform.GetOneRecord(
// true,
"xml",
// strPath,
// strDirection,
0, // test
"path:" + strPath + ",direction:" + strDirection,
"",
out strSavePath,
out strRecordXml,
out strXmlFragment,
out strOutStyle,
out baTimestamp,
out lVersion,
out record,
out currentEncoding,
out logininfo,
out strError);
if (nRet == -1)
goto ERROR1;
this.CurrentTimestamp = baTimestamp;
// this.SavePath = dp2_searchform.CurrentProtocol + ":" + strOutputPath;
this.SavePath = strSavePath;
this.CurrentEncoding = currentEncoding;
string strServerName = "";
string strLocalPath = "";
strPath = strSavePath;
// 解析记录路径。
// 记录路径为如下形态 "中文图书/1 @服务器"
dp2SearchForm.ParseRecPath(strPath,
out strServerName,
out strLocalPath);
string strBiblioDbName = dp2SearchForm.GetDbName(strLocalPath);
// 获得cfgs\dcdef
string strCfgFileName = "dcdef";
string strCfgPath = strBiblioDbName + "/cfgs/" + strCfgFileName + "@" + strServerName;
// 和以前的不同，才有必要重新载入
if (this.DcCfgFilename != strCfgPath)
{
string strCode = "";
byte[] baCfgOutputTimestamp = null;
// return:
// -1 error
// 0 not found
// 1 found
nRet = dp2_searchform.GetCfgFile(strCfgPath,
out strCode,
out baCfgOutputTimestamp,
out strError);
if (nRet == -1 || nRet == 0)
goto ERROR1;
nRet = this.DcEditor.LoadCfgCode(strCode,
out strError);
if (nRet == -1)
goto ERROR1;
this.DcCfgFilename = strCfgPath;
}
// 接着装入对象资源
if (bLoadResObject == true)
{
// this.binaryResControl1.Channel = dp2_searchform.GetChannel(dp2_searchform.GetServerUrl(strServerName));
nRet = this.binaryResControl1.LoadObject(
dp2_searchform.GetChannel(dp2_searchform.GetServerUrl(strServerName)),
strLocalPath,
strRecordXml,
"0", // TODO
out strError);
if (nRet == -1)
{
MessageBox.Show(this, strError);
return -1;
}
}
// TODO: 再次装入的时候有问题
// 装入DC编辑器
this.DcEditor.Xml = strRecordXml;
this.CurrentRecord = record;
this.BiblioChanged = false;
this.DcEditor.Focus();
return 0;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}