// 保存到dp2library模板
public int SaveToDp2libraryTemplate(string strPath)
{
string strError = "";
int nRet = 0;
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有连接的或者打开的dp2检索窗，无法保存当前内容到模板";
goto ERROR1;
}
string strServerName = "";
string strLocalPath = "";
string strBiblioDbName = "";
// 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);
strBiblioDbName = dp2SearchForm.GetDbName(strLocalPath);
string strStartPath = "";
if (String.IsNullOrEmpty(strServerName) == false
&& String.IsNullOrEmpty(strBiblioDbName) == false)
strStartPath = strServerName + "/" + strBiblioDbName;
else if (String.IsNullOrEmpty(strServerName) == false)
strStartPath = strServerName;
GetDp2ResDlg dlg = new GetDp2ResDlg();
GuiUtil.SetControlFont(dlg, this.Font);
dlg.Text = "请选择目标数据库";
dlg.dp2Channels = dp2_searchform.Channels;
dlg.Servers = this.MainForm.Servers;
dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_DB };
dlg.Path = strStartPath;
dlg.ShowDialog(this);
if (dlg.DialogResult != DialogResult.OK)
return 0;
string strSyntax = "";
nRet = dlg.Path.IndexOf("/");
if (nRet == -1)
{
strServerName = dlg.Path;
strBiblioDbName = "";
strError = "未选择目标数据库";
goto ERROR1;
}
else
{
strServerName = dlg.Path.Substring(0, nRet);
strBiblioDbName = dlg.Path.Substring(nRet + 1);
// 检查所选数据库的syntax，必须为dc
// 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
nRet = dp2_searchform.GetDbSyntax(
null,
strServerName,
strBiblioDbName,
out strSyntax,
out strError);
if (nRet == -1)
{
strError = "获取书目库 '" + strBiblioDbName + "的数据格式时发生错误: " + strError;
goto ERROR1;
}
if (strSyntax != "unimarc"
&& strSyntax != "usmarc")
{
strError = "所选书目库 '" + strBiblioDbName + "' 不是MARC格式的数据库";
goto ERROR1;
}
}
// 然后获得cfgs/template配置文件
string strCfgFilePath = strBiblioDbName + "/cfgs/template" + "@" + strServerName;
string strCode = "";
byte[] baCfgOutputTimestamp = null;
// return:
// -1 error
// 0 not found
// 1 found
nRet = dp2_searchform.GetCfgFile(strCfgFilePath,
out strCode,
out baCfgOutputTimestamp,
out strError);
if (nRet == -1 || nRet == 0)
goto ERROR1;
SelectRecordTemplateDlg tempdlg = new SelectRecordTemplateDlg();
GuiUtil.SetControlFont(tempdlg, this.Font);
nRet = tempdlg.Initial(true,
strCode,
out strError);
if (nRet == -1)
goto ERROR1;
tempdlg.Text = "请选择要修改的模板记录";
tempdlg.CheckNameExist = false; // 按OK按钮时不警告"名字不存在",这样允许新建一个模板
tempdlg.ap = this.MainForm.AppInfo;
tempdlg.ApCfgTitle = "marcdetailform_selecttemplatedlg";
tempdlg.ShowDialog(this);
if (tempdlg.DialogResult != DialogResult.OK)
return 0;
// 修改配置文件内容
if (tempdlg.textBox_name.Text != "")
{
string strXml = "";
/*
nRet = dp2SearchForm.GetBiblioXml(
strSyntax,
this.MarcEditor.Marc,
out strXml,
out strError);
* */
// 2008/5/16 changed
nRet = MarcUtil.Marc2Xml(
this.MarcEditor.Marc,
strSyntax,
out strXml,
out strError);
if (nRet == -1)
goto ERROR1;
// 替换或者追加一个记录
nRet = tempdlg.ReplaceRecord(tempdlg.textBox_name.Text,
strXml,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
}
if (tempdlg.Changed == false) // 没有必要保存回去
return 0;
string strOutputXml = tempdlg.OutputXml;
nRet = dp2_searchform.SaveCfgFile(
strCfgFilePath,
strOutputXml,
baCfgOutputTimestamp,
out strError);
if (nRet == -1)
goto ERROR1;
MessageBox.Show(this, "修改模板 '"+strCfgFilePath+"' 成功");
return 0;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
private void button_findServerName_Click(object sender, EventArgs e)
{
GetDp2ResDlg dlg = new GetDp2ResDlg();
GuiUtil.SetControlFont(dlg, this.Font);
dlg.dp2Channels = this.Channels;
dlg.Servers = this.MainForm.Servers;
dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_SERVER };
dlg.Path = this.textBox_serverName.Text;
dlg.ShowDialog(this);
if (dlg.DialogResult != DialogResult.OK)
return;
this.textBox_serverName.Text = dlg.Path;
}
// dp2library协议下 装载模板
// parameters:
// strPath dp2library协议内路径。例如 中文图书/1@本地服务器
public int LoadDp2libraryTemplate(string strPath)
{
try
{
string strError = "";
int nRet = 0;
// 按住 Shift 使用本功能，可重新出现对话框
bool bShift = (Control.ModifierKeys == Keys.Shift);
/*
if (this.BiblioChanged == true
|| this.ObjectChanged == true)
{
// 警告尚未保存
DialogResult result = MessageBox.Show(this,
"当前有 " + GetCurrentChangedPartName() + " 被修改后尚未保存。若此时装载新内容，现有未保存信息将丢失。\r\n\r\n确实要装载新内容? ",
"MarcDetailForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.No)
return 0;
}*/
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有连接的或者打开的dp2检索窗，无法装载模板";
goto ERROR1;
}
string strSelectedDbName = this.MainForm.AppInfo.GetString(
"entity_form",
"selected_dbname_for_loadtemplate",
"");
SelectedTemplate selected = this.selected_templates.Find(strSelectedDbName);
string strServerName = "";
string strLocalPath = "";
string strBiblioDbName = "";
// 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(string.IsNullOrEmpty(strSelectedDbName) == false ? strSelectedDbName : strPath,
out strServerName,
out strLocalPath);
strBiblioDbName = dp2SearchForm.GetDbName(strLocalPath);
/*
if (this.LinkedSearchForm != null
&& strProtocol != this.LinkedSearchForm.CurrentProtocol)
{
strError = "检索窗的协议已经发生改变";
goto ERROR1;
}*/
string strStartPath = "";
if (String.IsNullOrEmpty(strServerName) == false
&& String.IsNullOrEmpty(strBiblioDbName) == false)
strStartPath = strServerName + "/" + strBiblioDbName;
else if (String.IsNullOrEmpty(strServerName) == false)
strStartPath = strServerName;
GetDp2ResDlg dbname_dlg = new GetDp2ResDlg();
GuiUtil.SetControlFont(dbname_dlg, this.Font);
if (selected != null)
{
dbname_dlg.NotAsk = selected.NotAskDbName;
dbname_dlg.AutoClose = (bShift == true ? false : selected.NotAskDbName);
}
dbname_dlg.EnableNotAsk = true;
dbname_dlg.Text = "装载书目模板 -- 请选择目标数据库";
dbname_dlg.dp2Channels = dp2_searchform.Channels;
dbname_dlg.Servers = this.MainForm.Servers;
dbname_dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_DB };
dbname_dlg.Path = strStartPath;
if (this.IsValid() == false)
return -1;
dbname_dlg.ShowDialog(this); ////
if (dbname_dlg.DialogResult != DialogResult.OK)
return 0;
// 记忆
this.MainForm.AppInfo.SetString(
"entity_form",
"selected_dbname_for_loadtemplate",
CanonicalizePath(dbname_dlg.Path));
selected = this.selected_templates.Find(CanonicalizePath(dbname_dlg.Path)); //
// 将目标路径拆分为两个部分
nRet = dbname_dlg.Path.IndexOf("/");
if (nRet == -1)
{
Debug.Assert(false, "");
strServerName = dbname_dlg.Path;
strBiblioDbName = "";
strError = "所选择目标(数据库)路径 '" + dbname_dlg.Path + "' 格式不正确";
goto ERROR1;
}
else
{
strServerName = dbname_dlg.Path.Substring(0, nRet);
strBiblioDbName = dbname_dlg.Path.Substring(nRet + 1);
// 检查所选数据库的syntax，必须为marc
string strSyntax = "";
// 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
nRet = dp2_searchform.GetDbSyntax(
null,
strServerName,
strBiblioDbName,
out strSyntax,
out strError);
if (nRet == -1)
{
strError = "获取书目库 '" + strBiblioDbName + "的数据格式时发生错误: " + strError;
goto ERROR1;
}
if (strSyntax != "unimarc"
&& strSyntax != "usmarc")
{
strError = "所选书目库 '" + strBiblioDbName + "' 不是MARC格式的数据库";
goto ERROR1;
}
}
// 然后获得cfgs/template配置文件
string strCfgFilePath = strBiblioDbName + "/cfgs/template" + "@" + strServerName;
string strCode = "";
byte[] baCfgOutputTimestamp = null;
// return:
// -1 error
// 0 not found
// 1 found
nRet = dp2_searchform.GetCfgFile(strCfgFilePath,
out strCode,
out baCfgOutputTimestamp,
out strError);
if (nRet == -1 || nRet == 0)
goto ERROR1;
SelectRecordTemplateDlg temp_dlg = new SelectRecordTemplateDlg();
GuiUtil.SetControlFont(temp_dlg, this.Font);
temp_dlg.Text = "请选择新记录模板 -- " + dbname_dlg.Path;
string strSelectedTemplateName = "";
bool bNotAskTemplateName = false;
if (selected != null)
{
strSelectedTemplateName = selected.TemplateName;
bNotAskTemplateName = selected.NotAskTemplateName;
}
temp_dlg.SelectedName = strSelectedTemplateName;
temp_dlg.AutoClose = (bShift == true ? false : bNotAskTemplateName);
temp_dlg.NotAsk = bNotAskTemplateName;
temp_dlg.EnableNotAsk = true; // 2015/5/11
nRet = temp_dlg.Initial(
false, // true 表示也允许删除
strCode,
out strError);
if (nRet == -1)
{
strError = "装载配置文件 '" + strCfgFilePath + "' 发生错误: " + strError;
goto ERROR1;
}
temp_dlg.ap = this.MainForm.AppInfo;
temp_dlg.ApCfgTitle = "marcdetailform_selecttemplatedlg";
if (this.IsValid() == false)
return -1;
temp_dlg.ShowDialog(this); ////
if (temp_dlg.DialogResult != DialogResult.OK)
return 0;
// 记忆本次的选择，下次就不用再进入本对话框了
this.selected_templates.Set(CanonicalizePath(dbname_dlg.Path),
dbname_dlg.NotAsk,
temp_dlg.SelectedName,
temp_dlg.NotAsk);
string strMarcSyntax = "";
string strOutMarcSyntax = "";
string strRecord = "";
// 从数据记录中获得MARC格式
nRet = MarcUtil.Xml2Marc(temp_dlg.SelectedRecordXml,
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;
}
this.SavePath = "dp2library" + ":" + strBiblioDbName + "/?" + "@" + strServerName;
if (this.IsValid() == false)
return -1;
this.MarcEditor.ClearMarcDefDom();
this.MarcEditor.Marc = strRecord; ////
this.CurrentTimestamp = baCfgOutputTimestamp;
this.ObjectChanged = false;
this.BiblioChanged = false;
DisplayHtml(strRecord, GetSyntaxOID(strOutMarcSyntax));
this.LinkedSearchForm = null; // 切断和原来关联的检索窗的联系。这样就没法前后翻页了
return 0;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
catch (System.ObjectDisposedException)
{
return -1;
}
}
// 查重
// parameters:
// strSender 触发命令的来源 "toolbar" "ctrl_d"
public int SearchDup(string strSender)
{
string strError = "";
int nRet = 0;
Debug.Assert(strSender == "toolbar" || strSender == "ctrl_d","");
string strStartPath = this.SavePath;
// 检查当前通讯协议
string strProtocol = "";
string strPath = "";
if (String.IsNullOrEmpty(strStartPath) == false)
{
nRet = Global.ParsePath(strStartPath,
out strProtocol,
out strPath,
out strError);
if (nRet == -1)
goto ERROR1;
if (strProtocol != "dp2library"
&& strProtocol != "dtlp")
strStartPath = ""; // 迫使重新选择起点路径
}
else
{
// 选择协议
SelectProtocolDialog protocol_dlg = new SelectProtocolDialog();
GuiUtil.SetControlFont(protocol_dlg, this.Font);
protocol_dlg.Protocols = new List<string>();
protocol_dlg.Protocols.Add("dp2library");
protocol_dlg.Protocols.Add("dtlp");
protocol_dlg.StartPosition = FormStartPosition.CenterScreen;
protocol_dlg.ShowDialog(this);
if (protocol_dlg.DialogResult != DialogResult.OK)
return 0;
strProtocol = protocol_dlg.SelectedProtocol;
}
this.EnableControls(false);
try
{
// dtlp协议的查重
if (strProtocol.ToLower() == "dtlp")
{
// TODO: 如果起始路径为空，需要从系统配置中得到一个缺省的起始路径
DtlpSearchForm dtlp_searchform = this.GetDtlpSearchForm();
if (dtlp_searchform == null)
{
strError = "没有连接的或者打开的DTLP检索窗，无法进行查重";
goto ERROR1;
}
// 打开查重窗口
DtlpDupForm form = new DtlpDupForm();
// form.MainForm = this.MainForm;
form.MdiParent = this.MainForm;
form.LoadDetail -= new LoadDetailEventHandler(dtlpdupform_LoadDetail);
form.LoadDetail += new LoadDetailEventHandler(dtlpdupform_LoadDetail);
string strCfgFilename = this.MainForm.DataDir + "\\dtlp_dup.xml";
nRet = form.Initial(strCfgFilename,
this.MainForm.stopManager,
out strError);
if (nRet == -1)
goto ERROR1;
if (nRet == 0)
{
// 配置文件不存在对于编辑配置文件的界面无大碍，但是对查重却影响深远 -- 无法查重
strError = "配置文件 " + strCfgFilename + " 不存在。请利用主菜单“帮助/系统参数配置”命令，出现对话框后选“DTLP协议”属性页，按“查重方案配置”进行配置。";
goto ERROR1;
}
form.RecordPath = strPath;
form.ProjectName = "{default}"; // "<默认>"
form.MarcRecord = this.MarcEditor.Marc;
form.DtlpChannel = dtlp_searchform.DtlpChannel;
form.AutoBeginSearch = true;
form.Show();
return 0;
}
else if (strProtocol.ToLower() == "dp2library")
{
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有连接的或者打开的dp2检索窗，无法进行查重";
goto ERROR1;
}
if (String.IsNullOrEmpty(strStartPath) == true)
{
/*
strError = "当前记录路径为空，无法进行查重";
goto ERROR1;
* */
string strDefaultStartPath = this.MainForm.DefaultSearchDupStartPath;
// 如果缺省起点路径定义为空，或者按下Control键强制要求出现对话框
if (String.IsNullOrEmpty(strDefaultStartPath) == true
|| (Control.ModifierKeys == Keys.Control && strSender == "toolbar"))
{
// 变为正装形态
if (String.IsNullOrEmpty(strDefaultStartPath) == false)
strDefaultStartPath = Global.GetForwardStyleDp2Path(strDefaultStartPath);
// 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";
dlg.dp2Channels = dp2_searchform.Channels;
dlg.Servers = this.MainForm.Servers;
dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_DB };
dlg.Path = strDefaultStartPath; // 采用遗留的上次用过的路径
this.MainForm.AppInfo.LinkFormState(dlg,
"searchdup_selectstartpath_dialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult != DialogResult.OK)
return 0;
strDefaultStartPath = Global.GetBackStyleDp2Path(dlg.Path + "/?");
// 重新设置到系统参数中
this.MainForm.DefaultSearchDupStartPath = strDefaultStartPath;
}
// strProtocol = "dp2library";
strPath = strDefaultStartPath;
}
////
/*
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有连接的或者打开的dp2检索窗，无法进行查重";
goto ERROR1;
}*/
// 将strPath解析为server url和local path两个部分
string strServerName = "";
string strPurePath = "";
dp2SearchForm.ParseRecPath(strPath,
out strServerName,
out strPurePath);
/*
// 获得server url
string strServerUrl = dp2_searchform.GetServerUrl(strServerName);
if (strServerUrl == null)
{
strError = "未能找到名为 '" + strServerName + "' 的服务器";
goto ERROR1;
}
*/
string strDbName = dp2SearchForm.GetDbName(strPurePath);
string strSyntax = "";
// 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
nRet = dp2_searchform.GetDbSyntax(null, // this.stop, bug!!!
strServerName,
strDbName,
out strSyntax,
out strError);
if (nRet == -1)
goto ERROR1;
if (String.IsNullOrEmpty(strSyntax) == true)
strSyntax = "unimarc";
string strXml = "";
// 获得书目记录的XML格式
// parameters:
// strMarcSyntax 要创建的XML记录的marcsyntax。
/*
nRet = dp2SearchForm.GetBiblioXml(
strSyntax,
this.MarcEditor.Marc,
out strXml,
out strError);
* */
// 2008/5/16 changed
nRet = MarcUtil.Marc2Xml(
this.MarcEditor.Marc,
strSyntax,
out strXml,
out strError);
if (nRet == -1)
goto ERROR1;
// 打开查重窗口
dp2DupForm form = new dp2DupForm();
form.MainForm = this.MainForm;
form.MdiParent = this.MainForm;
form.LibraryServerName = strServerName;
form.ProjectName = "<默认>";
form.XmlRecord = strXml;
form.RecordPath = strPurePath;
form.AutoBeginSearch = true;
form.Show();
return 0;
}
else if (strProtocol.ToLower() == "z3950")
{
strError = "目前暂不支持 Z39.50 协议的查重";
goto ERROR1;
}
else if (strProtocol.ToLower() == "amazon")
{
strError = "目前暂不支持 amazon 协议的查重";
goto ERROR1;
}
else
{
strError = "无法识别的协议名 '" + strProtocol + "'";
goto ERROR1;
}
}
finally
{
this.EnableControls(true);
}
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
// 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";
dlg.dp2Channels = dp2_searchform.Channels;
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);
}
// 查重
// parameters:
// strSender 触发命令的来源 "toolbar" "ctrl_d"
public int SearchDup(string strSender)
{
string strError = "";
int nRet = 0;
Debug.Assert(strSender == "toolbar" || strSender == "ctrl_d", "");
string strStartPath = this.SavePath;
// 检查当前通讯协议
string strProtocol = "";
string strPath = "";
if (String.IsNullOrEmpty(strStartPath) == false)
{
nRet = Global.ParsePath(strStartPath,
out strProtocol,
out strPath,
out strError);
if (nRet == -1)
goto ERROR1;
if (strProtocol != "dp2library")
strStartPath = ""; // 迫使重新选择起点路径
}
if (String.IsNullOrEmpty(strStartPath) == true)
{
/*
strError = "当前记录路径为空，无法进行查重";
goto ERROR1;
* */
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有连接的或者打开的dp2检索窗，无法进行查重";
goto ERROR1;
}
string strDefaultStartPath = this.MainForm.DefaultSearchDupStartPath;
// 如果缺省起点路径定义为空，或者按下Control键强制要求出现对话框
if (String.IsNullOrEmpty(strDefaultStartPath) == true
|| (Control.ModifierKeys == Keys.Control && strSender == "toolbar"))
{
// 变为正装形态
if (String.IsNullOrEmpty(strDefaultStartPath) == false)
strDefaultStartPath = Global.GetForwardStyleDp2Path(strDefaultStartPath);
// 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";
dlg.dp2Channels = dp2_searchform.Channels;
dlg.Servers = this.MainForm.Servers;
dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_DB };
dlg.Path = strDefaultStartPath; // 采用遗留的上次用过的路径
this.MainForm.AppInfo.LinkFormState(dlg,
"searchdup_selectstartpath_dialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult != DialogResult.OK)
return 0;
strDefaultStartPath = Global.GetBackStyleDp2Path(dlg.Path + "/?");
// 重新设置到系统参数中
this.MainForm.DefaultSearchDupStartPath = strDefaultStartPath;
}
strProtocol = "dp2library";
strPath = strDefaultStartPath;
}
this.EnableControls(false);
try
{
// dtlp协议的记录保存
if (strProtocol.ToLower() == "dtlp")
{
strError = "目前暂不支持DTLP协议的查重操作";
goto ERROR1;
}
else if (strProtocol.ToLower() == "dp2library")
{
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有连接的或者打开的dp2检索窗，无法进行查重";
goto ERROR1;
}
// 将strPath解析为server url和local path两个部分
string strServerName = "";
string strPurePath = "";
dp2SearchForm.ParseRecPath(strPath,
out strServerName,
out strPurePath);
string strDbName = dp2SearchForm.GetDbName(strPurePath);
string strSyntax = "";
// 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
nRet = dp2_searchform.GetDbSyntax(null, // this.stop, BUG!!!
strServerName,
strDbName,
out strSyntax,
out strError);
if (nRet == -1)
goto ERROR1;
if (String.IsNullOrEmpty(strSyntax) == true)
strSyntax = "unimarc";
// 获得书目记录的XML格式
string strXml = "";
try
{
strXml = this.DcEditor.Xml;
}
catch (Exception ex)
{
strError = ExceptionUtil.GetAutoText(ex);
goto ERROR1;
}
// 打开查重窗口
dp2DupForm form = new dp2DupForm();
form.MainForm = this.MainForm;
form.MdiParent = this.MainForm;
form.LibraryServerName = strServerName;
form.ProjectName = "<默认>";
form.XmlRecord = strXml;
form.RecordPath = strPurePath;
form.AutoBeginSearch = true;
form.Show();
return 0;
}
else if (strProtocol.ToLower() == "z3950")
{
strError = "目前暂不支持Z39.50协议的保存操作";
goto ERROR1;
}
else
{
strError = "无法识别的协议名 '" + strProtocol + "'";
goto ERROR1;
}
}
finally
{
this.EnableControls(true);
}
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
// 装载模板
public int LoadTemplate()
{
string strError = "";
int nRet = 0;
if (this.BiblioChanged == true
|| this.ObjectChanged == true)
{
// 警告尚未保存
DialogResult result = MessageBox.Show(this,
"当前有 " + GetCurrentChangedPartName() + " 被修改后尚未保存。若此时装载新内容，现有未保存信息将丢失。\r\n\r\n确实要装载新内容? ",
"DcForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.No)
return 0;
}
dp2SearchForm dp2_searchform = this.GetDp2SearchForm();
if (dp2_searchform == null)
{
strError = "没有连接的或者打开的dp2检索窗，无法装载模板";
goto ERROR1;
}
string strProtocol = "";
string strPath = "";
string strServerName = "";
string strLocalPath = "";
string strBiblioDbName = "";
if (String.IsNullOrEmpty(this.SavePath) == false)
{
// 分离出各个部分
nRet = Global.ParsePath(this.SavePath,
out strProtocol,
out strPath,
out strError);
if (nRet == -1)
{
strError = "解析路径 '" + this.SavePath + "' 字符串过程中发生错误: " + strError;
goto ERROR1;
}
if (strProtocol == "dp2library")
{
// 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);
strBiblioDbName = dp2SearchForm.GetDbName(strLocalPath);
}
else
{
strProtocol = "dp2library";
strPath = "";
}
}
else
{
strProtocol = "dp2library";
}
/*
if (this.LinkedSearchForm != null
&& strProtocol != this.LinkedSearchForm.CurrentProtocol)
{
strError = "检索窗的协议已经发生改变";
goto ERROR1;
}*/
string strStartPath = "";
if (String.IsNullOrEmpty(strServerName) == false
&& String.IsNullOrEmpty(strBiblioDbName) == false)
strStartPath = strServerName + "/" + strBiblioDbName;
else if (String.IsNullOrEmpty(strServerName) == false)
strStartPath = strServerName;
GetDp2ResDlg dlg = new GetDp2ResDlg();
GuiUtil.SetControlFont(dlg, this.Font);
dlg.Text = "请选择目标数据库";
dlg.dp2Channels = dp2_searchform.Channels;
dlg.Servers = this.MainForm.Servers;
dlg.EnabledIndices = new int[] { dp2ResTree.RESTYPE_DB };
dlg.Path = strStartPath;
dlg.ShowDialog(this);
if (dlg.DialogResult != DialogResult.OK)
return 0;
// 将目标路径拆分为两个部分
nRet = dlg.Path.IndexOf("/");
if (nRet == -1)
{
Debug.Assert(false, "");
strServerName = dlg.Path;
strBiblioDbName = "";
strError = "所选择目标(数据库)路径 '" + dlg.Path + "' 格式不正确";
goto ERROR1;
}
else
{
strServerName = dlg.Path.Substring(0, nRet);
strBiblioDbName = dlg.Path.Substring(nRet + 1);
// 检查所选数据库的syntax，必须为dc
string strSyntax = "";
// 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
nRet = dp2_searchform.GetDbSyntax(
null,
strServerName,
strBiblioDbName,
out strSyntax,
out strError);
if (nRet == -1)
{
strError = "获取书目库 '" + strBiblioDbName + "的数据格式时发生错误: " + strError;
goto ERROR1;
}
if (strSyntax != "dc")
{
strError = "所选书目库 '" + strBiblioDbName + "' 不是DC格式的数据库";
goto ERROR1;
}
}
// 然后获得cfgs/template配置文件
string strCfgFilePath = strBiblioDbName + "/cfgs/template" + "@" + strServerName;
string strCode = "";
byte[] baCfgOutputTimestamp = null;
// return:
// -1 error
// 0 not found
// 1 found
nRet = dp2_searchform.GetCfgFile(strCfgFilePath,
out strCode,
out baCfgOutputTimestamp,
out strError);
if (nRet == -1 || nRet == 0)
goto ERROR1;
SelectRecordTemplateDlg tempdlg = new SelectRecordTemplateDlg();
GuiUtil.SetControlFont(tempdlg, this.Font);
nRet = tempdlg.Initial(false,
strCode,
out strError);
if (nRet == -1)
{
strError = "装载配置文件 '" + strCfgFilePath + "' 发生错误: " + strError;
goto ERROR1;
}
tempdlg.ap = this.MainForm.AppInfo;
tempdlg.ApCfgTitle = "dcform_selecttemplatedlg";
tempdlg.ShowDialog(this);
if (tempdlg.DialogResult != DialogResult.OK)
return 0;
// 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)
{
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
{
this.binaryResControl1.Clear();
// this.binaryResControl1.Channel = dp2_searchform.GetChannel(dp2_searchform.GetServerUrl(strServerName));
this.binaryResControl1.BiblioRecPath = strBiblioDbName + "/?";
}
this.DcEditor.Xml = tempdlg.SelectedRecordXml;
this.CurrentTimestamp = null; // baCfgOutputTimestamp;
this.SavePath = strProtocol + ":" + strBiblioDbName + "/?" + "@" + strServerName;
this.ObjectChanged = false;
this.BiblioChanged = false;
this.LinkedSearchForm = null; // 切断和原来关联的检索窗的联系。这样就没法前后翻页了
return 0;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}