ServerDlg SetDefaultAccount(
string strServerUrl,
string strTitle,
string strComment,
IWin32Window owner)
{
dp2Server server = this.MainForm.Servers[strServerUrl];
ServerDlg dlg = new ServerDlg();
GuiUtil.SetControlFont(dlg, this.Font);
if (String.IsNullOrEmpty(strServerUrl) == true)
{
}
else
{
dlg.ServerUrl = strServerUrl;
}
if (owner == null)
{
owner = this;
}
if (String.IsNullOrEmpty(strTitle) == false)
{
dlg.Text = strTitle;
}
dlg.Comment = strComment;
dlg.UserName = server.DefaultUserName;
this.MainForm.AppInfo.LinkFormState(dlg,
"dp2_logindlg_state");
dlg.ShowDialog(owner);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == DialogResult.Cancel)
{
return(null);
}
server.DefaultUserName = dlg.UserName;
server.DefaultPassword =
(dlg.SavePassword == true) ?
dlg.Password : "";
server.SavePassword = dlg.SavePassword;
server.Url = dlg.ServerUrl;
return(dlg);
}
void Channels_AfterLogin(object sender, AfterLoginEventArgs e)
{
LibraryChannel channel = (LibraryChannel)sender;
dp2Server server = this.MainForm.Servers[channel.Url];
if (server == null)
{
// e.ErrorInfo = "没有找到 URL 为 " + channel.Url + " 的服务器对象";
return;
}
#if SN
if (server.Verified == false && StringUtil.IsInList("serverlicensed", channel.Rights) == false)
{
string strError = "";
string strTitle = "修改密码窗需要先设置序列号才能访问服务器 " + server.Name + " " + server.Url;
int nRet = this.MainForm.VerifySerialCode(strTitle,
"",
true,
out strError);
if (nRet == -1)
{
channel.Close();
e.ErrorInfo = strTitle;
#if NO
MessageBox.Show(this.MainForm, "修改密码窗需要先设置序列号才能使用");
API.PostMessage(this.Handle, API.WM_CLOSE, 0, 0);
#endif
return;
}
}
server.Verified = true;
#else
server.Verified = true;
#endif
}
// 检索
// return:
// -1 error
// 0 succeed
public int DoSearch(string strProjectName,
string strRecPath,
string strXml,
out string strUsedProjectName,
out string strError)
{
strError = "";
strUsedProjectName = "";
if (strProjectName == "<默认>" ||
strProjectName == "<default>")
{
strProjectName = "";
}
EventFinish.Reset();
EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在进行查重 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
try
{
this.ClearDupState(true);
this.listView_browse.Items.Clear();
// 获得server url
if (String.IsNullOrEmpty(this.LibraryServerName) == true)
{
strError = "尚未指定服务器名";
goto ERROR1;
}
dp2Server server = this.MainForm.Servers.GetServerByName(this.LibraryServerName);
if (server == null)
{
strError = "服务器名为 '" + this.LibraryServerName + "' 的服务器不存在...";
goto ERROR1;
}
this.SortColumns.Clear();
SortColumns.ClearColumnSortDisplay(this.listView_browse.Columns);
string strBrowseStyle = "cols";
if (this.checkBox_includeLowCols.Checked == false)
{
strBrowseStyle += ",excludecolsoflowthreshold";
}
string strServerUrl = server.Url;
this.Channel = this.Channels.GetChannel(strServerUrl);
long lRet = Channel.SearchDup(
stop,
strRecPath,
strXml,
strProjectName,
"includeoriginrecord", // includeoriginrecord
out strUsedProjectName,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
long lHitCount = lRet;
if (lHitCount == 0)
{
goto END1; // 查重发现没有命中
}
long lStart = 0;
long lPerCount = Math.Min(50, lHitCount);
// 装入浏览格式
for (; ;)
{
Application.DoEvents(); // 出让界面控制权
if (stop != null)
{
if (stop.State != 0)
{
strError = "用户中断";
goto ERROR1;
}
}
stop.SetMessage("正在装入浏览信息 " + (lStart + 1).ToString() + " - " + (lStart + lPerCount).ToString() + " (命中 " + lHitCount.ToString() + " 条记录) ...");
lRet = Channel.GetDupSearchResult(
stop,
lStart,
lPerCount,
strBrowseStyle, // "cols,excludecolsoflowthreshold",
out DupSearchResult[] searchresults,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
if (lRet == 0)
{
break;
}
Debug.Assert(searchresults != null, "");
// 处理浏览结果
for (int i = 0; i < searchresults.Length; i++)
{
DupSearchResult result = searchresults[i];
ListViewUtil.EnsureColumns(this.listView_browse,
2 + (result.Cols == null ? 0 : result.Cols.Length),
200);
if (this.checkBox_returnAllRecords.Checked == false)
{
// 遇到第一个权值较低的，就中断全部获取浏览过程
if (result.Weight < result.Threshold)
{
goto END1;
}
}
/*
* if (result.Cols == null)
* {
* strError = "返回的结果行错误 result.Cols == null";
* goto ERROR1;
* }
*
* ListViewUtil.EnsureColumns(this.listView_browse,
* 2 + result.Cols.Length,
* 200);
* */
ListViewItem item = new ListViewItem();
item.Text = result.Path;
item.Tag = result;
item.SubItems.Add(result.Weight.ToString());
if (result.Cols != null)
{
for (int j = 0; j < result.Cols.Length; j++)
{
item.SubItems.Add(result.Cols[j]);
}
}
this.listView_browse.Items.Add(item);
if (item.Text == this.RecordPath)
{
// 如果就是发起记录自己 2008/2/29
item.ImageIndex = ITEMTYPE_OVERTHRESHOLD;
item.BackColor = Color.LightGoldenrodYellow;
item.ForeColor = SystemColors.GrayText; // 表示就是发起记录自己
}
else if (result.Weight >= result.Threshold)
{
item.ImageIndex = ITEMTYPE_OVERTHRESHOLD;
item.BackColor = Color.LightYellow;
item.Font = new Font(item.Font, FontStyle.Bold);
}
else
{
item.ImageIndex = ITEMTYPE_NORMAL;
}
}
lStart += searchresults.Length;
if (lStart >= lHitCount || lPerCount <= 0)
{
break;
}
}
END1:
this.SetDupState();
return((int)lHitCount);
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
EventFinish.Set();
EnableControls(true);
}
ERROR1:
return(-1);
}
void Channels_BeforeLogin(object sender, BeforeLoginEventArgs e)
{
LibraryChannel channel = (LibraryChannel)sender;
dp2Server server = this.MainForm.Servers[channel.Url];
if (server == null)
{
e.ErrorInfo = "没有找到 URL 为 " + channel.Url + " 的服务器对象";
e.Failed = true;
e.Cancel = true;
return;
}
if (e.FirstTry == true)
{
e.UserName = server.DefaultUserName;
e.Password = server.DefaultPassword;
e.Parameters = "location=dp2Catalog,type=worker";
/*
* e.IsReader = false;
* e.Location = "dp2Catalog";
* */
// 2014/9/13
e.Parameters += ",mac=" + StringUtil.MakePathList(SerialCodeForm.GetMacAddress(), "|");
#if SN
// 从序列号中获得 expire= 参数值
string strExpire = this.MainForm.GetExpireParam();
if (string.IsNullOrEmpty(strExpire) == false)
{
e.Parameters += ",expire=" + strExpire;
}
#endif
e.Parameters += ",client=dp2catalog|" + Program.ClientVersion;
if (String.IsNullOrEmpty(e.UserName) == false)
{
return; // 立即返回, 以便作第一次 不出现 对话框的自动登录
}
}
//
IWin32Window owner = this;
ServerDlg dlg = SetDefaultAccount(
e.LibraryServerUrl,
null,
e.ErrorInfo,
owner);
if (dlg == null)
{
e.Cancel = true;
return;
}
e.UserName = dlg.UserName;
e.Password = dlg.Password;
e.SavePasswordShort = false;
e.Parameters = "location=dp2Catalog,type=worker";
e.Parameters += ",client=dp2catalog|" + Program.ClientVersion;
/*
* e.IsReader = false;
* e.Location = "dp2Catalog";
* */
e.SavePasswordLong = true;
e.LibraryServerUrl = dlg.ServerUrl;
}
int GetBrowseCols(List <string> pathlist,
List <ListViewItem> itemlist,
out string strError)
{
strError = "";
// 获得server url
if (String.IsNullOrEmpty(this.LibraryServerName) == true)
{
strError = "尚未指定服务器名";
return(-1);
}
dp2Server server = this.MainForm.Servers.GetServerByName(this.LibraryServerName);
if (server == null)
{
strError = "服务器名为 '" + this.LibraryServerName + "' 的服务器不存在...";
return(-1);
}
string strServerUrl = server.Url;
this.Channel = this.Channels.GetChannel(strServerUrl);
EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在填充浏览列 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
try
{
int nStart = 0;
int nCount = 0;
for (; ;)
{
nCount = pathlist.Count - nStart;
if (nCount > 100)
{
nCount = 100;
}
if (nCount <= 0)
{
break;
}
Application.DoEvents(); // 出让界面控制权
if (stop != null)
{
if (stop.State != 0)
{
strError = "用户中断";
return(-1);
}
}
stop.SetMessage("正在装入浏览信息 " + (nStart + 1).ToString() + " - " + (nStart + nCount).ToString());
string[] paths = new string[nCount];
pathlist.CopyTo(nStart, paths, 0, nCount);
DigitalPlatform.LibraryClient.localhost.Record[] searchresults = null;
long lRet = this.Channel.GetBrowseRecords(
this.stop,
paths,
"id,cols",
out searchresults,
out strError);
if (lRet == -1)
{
return(-1);
}
if (searchresults == null || searchresults.Length == 0)
{
strError = "searchresults == null || searchresults.Length == 0";
return(-1);
}
for (int i = 0; i < searchresults.Length; i++)
{
DigitalPlatform.LibraryClient.localhost.Record record = searchresults[i];
ListViewUtil.EnsureColumns(this.listView_browse,
2 + (record.Cols == null ? 0 : record.Cols.Length),
200);
ListViewItem item = itemlist[nStart + i];
item.Text = record.Path;
if (record.Cols != null)
{
for (int j = 0; j < record.Cols.Length; j++)
{
item.SubItems.Add(record.Cols[j]);
}
}
}
nStart += searchresults.Length;
}
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
EnableControls(true);
}
return(0);
}
// 列出可用的查重方案名
public int ListProjectNames(string strPureRecPath,
out string[] projectnames,
out string strError)
{
strError = "";
projectnames = null;
EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在获取可用的查重方案名 ...");
stop.BeginLoop();
try
{
// 获得server url
if (String.IsNullOrEmpty(this.LibraryServerName) == true)
{
strError = "尚未指定服务器名";
goto ERROR1;
}
dp2Server server = this.MainForm.Servers.GetServerByName(this.LibraryServerName);
if (server == null)
{
strError = "服务器名为 '" + this.LibraryServerName + "' 的服务器不存在...";
goto ERROR1;
}
string strServerUrl = server.Url;
this.Channel = this.Channels.GetChannel(strServerUrl);
DupProjectInfo[] dpis = null;
string strBiblioDbName = dp2SearchForm.GetDbName(strPureRecPath);
long lRet = Channel.ListDupProjectInfos(
stop,
strBiblioDbName,
out dpis,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
projectnames = new string[dpis.Length];
for (int i = 0; i < projectnames.Length; i++)
{
projectnames[i] = dpis[i].Name;
}
return((int)lRet);
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
EnableControls(true);
}
ERROR1:
return(-1);
}
public IEnumerator GetEnumerator()
{
// 首先按照服务器名的不同，划分为若干个区段
List <OneBatch> batchs = new List <OneBatch>();
{
OneBatch batch = new OneBatch();
for (int index = 0; index < m_recpaths.Count; index++)
{
string s = m_recpaths[index];
// 解析记录路径
string strServerName = "";
string strPurePath = "";
dp2SearchForm.ParseRecPath(s,
out strServerName,
out strPurePath);
// 服务器名发生变化了
if (batch.Count > 0 && strServerName != batch.ServerName)
{
batchs.Add(batch);
batch = new OneBatch();
batch.ServerName = strServerName;
batch.Add(strPurePath);
continue;
}
if (string.IsNullOrEmpty(batch.ServerName) == true)
{
batch.ServerName = strServerName;
}
batch.Add(strPurePath);
}
if (batch.Count > 0)
{
batchs.Add(batch);
}
}
// 进行循环获取
foreach (OneBatch temp in batchs)
{
// 获得server url
dp2Server server = this.Servers.GetServerByName(temp.ServerName);
if (server == null)
{
string strError = "名为 '" + temp.ServerName + "' 的服务器在检索窗中尚未定义...";
throw new Exception(strError);
}
string strServerUrl = server.Url;
LibraryChannel channel = this.ChannelManager.GetChannel(strServerUrl);
try
{
List <string> batch = new List <string>();
for (; batch.Count > 0 || temp.Count > 0;)
{
if (batch.Count == 0)
{
for (int i = 0; i < Math.Min(temp.Count, 100); i++)
{
batch.Add(temp[i]);
}
temp.RemoveRange(0, batch.Count);
}
// 每100个一批
if (batch.Count > 0)
{
REDO:
string[] paths = new string[batch.Count];
batch.CopyTo(paths);
DigitalPlatform.LibraryClient.localhost.Record[] searchresults = null;
string strError = "";
long lRet = channel.GetBrowseRecords(
this.Stop,
paths,
"id,cols",
out searchresults,
out strError);
if (lRet == -1)
{
throw new Exception(strError);
}
if (searchresults == null)
{
strError = "searchresults == null";
throw new Exception(strError);
}
for (int i = 0; i < searchresults.Length; i++)
{
DigitalPlatform.LibraryClient.localhost.Record record = searchresults[i];
Debug.Assert(batch[i] == record.Path, "");
// 包含服务器名
record.Path = record.Path + "@" + temp.ServerName;
yield return(record);
}
CONTINUE:
if (batch.Count > searchresults.Length)
{
// 有本次没有获取到的记录
batch.RemoveRange(0, searchresults.Length);
/*
* if (index == m_recpaths.Count - 1)
* goto REDO; // 当前已经是最后一轮了，需要继续做完
* */
// 否则可以留给下一轮处理
}
else
{
batch.Clear();
}
}
}
//
}
finally
{
Program.MainForm.ReturnChannel(channel);
}
}
}
private void button_dp2library_changePassword_Click(object sender, EventArgs e)
{
string strError = "";
if (this.textBox_dp2library_userName.Text == "")
{
MessageBox.Show(this, "尚未输入用户名。");
this.textBox_dp2library_userName.Focus();
return;
}
if (this.textBox_dp2library_newPassword.Text != this.textBox_dp2library_confirmNewPassword.Text)
{
MessageBox.Show(this, "新密码 和 确认新密码不一致。请重新输入。");
this.textBox_dp2library_newPassword.Focus();
return;
}
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在修改 dp2library 用户密码 ...");
stop.BeginLoop();
this.EnableControls(false);
this.Update();
this.MainForm.Update();
try
{
long lRet = 0;
// 获得server url
if (String.IsNullOrEmpty(this.LibraryServerName) == true)
{
strError = "尚未指定服务器名";
goto ERROR1;
}
dp2Server server = this.MainForm.Servers.GetServerByName(this.LibraryServerName);
if (server == null)
{
strError = "服务器名为 '" + this.LibraryServerName + "' 的服务器不存在...";
goto ERROR1;
}
string strServerUrl = server.Url;
this.Channel = this.Channels.GetChannel(strServerUrl);
// 非强制修改密码，即本人修改
if (this.checkBox_dp2library_force.Checked == false)
{
// return:
// -1 error
// 0 登录未成功
// 1 登录成功
lRet = Channel.Login(this.textBox_dp2library_userName.Text,
this.textBox_dp2library_oldPassword.Text,
"location=dp2Catalog,type=worker,client=dp2catalog|" + Program.ClientVersion,
/*
* "",
* false,
* */
out strError);
if (lRet == -1)
{
goto ERROR1;
}
if (lRet == 0)
{
strError = "旧密码不正确";
goto ERROR1;
}
try
{
lRet = Channel.ChangeUserPassword(
stop,
this.textBox_dp2library_userName.Text,
this.textBox_dp2library_oldPassword.Text,
this.textBox_dp2library_newPassword.Text,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
}
finally
{
string strError_1 = "";
Channel.Logout(out strError_1);
}
}
// 强制修改密码
if (this.checkBox_dp2library_force.Checked == true)
{
UserInfo info = new UserInfo();
info.UserName = this.textBox_dp2library_userName.Text;
info.Password = this.textBox_dp2library_newPassword.Text;
// 当action为"resetpassword"时，则info.ResetPassword状态不起作用，无论怎样都要修改密码。resetpassword并不修改其他信息，也就是说info中除了Password/UserName以外其他成员的值无效。
lRet = Channel.SetUser(
stop,
"resetpassword",
info,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
}
}
finally
{
this.EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
MessageBox.Show(this, "dp2library 用户 '" + this.textBox_dp2library_userName.Text + "' 密码修改成功。");
this.textBox_dp2library_userName.SelectAll();
this.textBox_dp2library_userName.Focus();
return;
ERROR1:
MessageBox.Show(this, strError);
// 焦点重新定位到密码输入域
this.textBox_dp2library_oldPassword.Focus();
this.textBox_dp2library_oldPassword.SelectAll();
}
public IEnumerator GetEnumerator()
{
List <string> format_list = new List <string>();
int nContentIndex = format_list.Count;
int nTimestampIndex = -1;
int nMetadataIndex = -1;
format_list.Add(this.Format);
if ((this.GetBiblioInfoStyle & dp2Catalog.GetBiblioInfoStyle.Timestamp) != 0)
{
nTimestampIndex = format_list.Count;
format_list.Add("timestamp");
}
if ((this.GetBiblioInfoStyle & dp2Catalog.GetBiblioInfoStyle.Metadata) != 0)
{
nMetadataIndex = format_list.Count;
format_list.Add("metadata");
}
string[] formats = new string[format_list.Count];
format_list.CopyTo(formats);
// 首先按照服务器名的不同，划分为若干个区段
List <OneBatch> batchs = new List <OneBatch>();
{
OneBatch batch = new OneBatch();
for (int index = 0; index < m_recpaths.Count; index++)
{
string s = m_recpaths[index];
// 解析记录路径
string strServerName = "";
string strPurePath = "";
dp2SearchForm.ParseRecPath(s,
out strServerName,
out strPurePath);
// 服务器名发生变化了
if (batch.Count > 0 && strServerName != batch.ServerName)
{
batchs.Add(batch);
batch = new OneBatch();
batch.ServerName = strServerName;
batch.Add(strPurePath);
continue;
}
if (string.IsNullOrEmpty(batch.ServerName) == true)
{
batch.ServerName = strServerName;
}
batch.Add(strPurePath);
}
if (batch.Count > 0)
{
batchs.Add(batch);
}
}
// 进行循环获取
foreach (OneBatch temp in batchs)
{
// 获得server url
dp2Server server = this.Servers.GetServerByName(temp.ServerName);
if (server == null)
{
string strError = "名为 '" + temp.ServerName + "' 的服务器在检索窗中尚未定义...";
throw new Exception(strError);
}
string strServerUrl = server.Url;
LibraryChannel channel = this.ChannelManager.GetChannel(strServerUrl);
try
{
List <string> batch = new List <string>();
for (; batch.Count > 0 || temp.Count > 0;)
{
if (batch.Count == 0)
{
for (int i = 0; i < Math.Min(temp.Count, 100); i++)
{
batch.Add(temp[i]);
}
temp.RemoveRange(0, batch.Count);
}
// 每100个一批
if (batch.Count > 0)
{
REDO:
string strCommand = "@path-list:" + StringUtil.MakePathList(batch);
string[] results = null;
byte[] timestamp = null;
string strError = "";
long lRet = channel.GetBiblioInfos(
this.Stop,
strCommand,
"",
formats,
out results,
out timestamp,
out strError);
if (lRet == -1)
{
throw new Exception(strError);
}
if (lRet == 0)
{
if (lRet == 0 && String.IsNullOrEmpty(strError) == true)
{
foreach (string path in batch)
{
BiblioItem item = new BiblioItem();
item.RecPath = path + "@" + temp.ServerName;
item.ErrorCode = ErrorCode.NotFound;
item.ErrorInfo = "书目记录 '" + path + "' 不存在";
yield return(item);
}
goto CONTINUE;
}
// 如果results.Length表现正常，其实还可以继续处理
if (results != null && results.Length > 0)
{
}
else
{
strError = "获得书目记录 '" + StringUtil.MakePathList(batch) + "' 时发生错误: " + strError;
throw new Exception(strError);
}
}
if (results == null)
{
strError = "results == null";
throw new Exception(strError);
}
for (int i = 0; i < results.Length / formats.Length; i++)
{
BiblioItem item = new BiblioItem();
item.RecPath = batch[i] + "@" + temp.ServerName;
if (nContentIndex != -1)
{
item.Content = results[i * formats.Length + nContentIndex];
}
if (nTimestampIndex != -1)
{
item.Timestamp = ByteArray.GetTimeStampByteArray(results[i * formats.Length + nTimestampIndex]);
}
if (nMetadataIndex != -1)
{
item.Metadata = results[i * formats.Length + nMetadataIndex];
}
if (string.IsNullOrEmpty(item.Content) == true)
{
item.ErrorCode = ErrorCode.NotFound;
item.ErrorInfo = "书目记录 '" + item.RecPath + "' 不存在";
}
yield return(item);
}
CONTINUE:
if (batch.Count > results.Length / formats.Length)
{
// 有本次没有获取到的记录
batch.RemoveRange(0, results.Length / formats.Length);
/*
* if (index == m_recpaths.Count - 1)
* goto REDO; // 当前已经是最后一轮了，需要继续做完
* */
// 否则可以留给下一轮处理
}
else
{
batch.Clear();
}
}
}
//
}
finally
{
Program.MainForm.ReturnChannel(channel);
}
}
}
