protected void Page_Load(object sender, EventArgs e)
{
if (WebUtil.PrepareEnvironment(this,
ref app,
ref sessioninfo) == false)
{
return;
}
// 是否登录?
if (sessioninfo.UserID == "")
{
sessioninfo.LoginCallStack.Push(Request.RawUrl);
Response.Redirect("login.aspx", true);
return;
}
string strSenderName = "";
if (sessioninfo.ReaderInfo != null &&
sessioninfo.IsReader == true)
{
string strDisplayName = "";
string strBarcode = "";
strDisplayName = sessioninfo.ReaderInfo.DisplayName;
strBarcode = sessioninfo.ReaderInfo.Barcode;
strSenderName = BoxesInfo.BuildOneAddress(strDisplayName, strBarcode);
}
else
{
strSenderName = sessioninfo.UserID;
}
this.MessageControl1.UserID = strSenderName;
string strMessageID = this.Request["id"];
string strMessageIDs = this.Request["ids"];
if (this.IsPostBack == false)
{
// ids参数不为空
if (String.IsNullOrEmpty(strMessageIDs) == false)
{
string[] ids = strMessageIDs.Split(new char[] { ',' });
List <string> idlist = new List <string>();
for (int i = 0; i < ids.Length; i++)
{
idlist.Add(ids[i]);
}
this.MessageControl1.MessageData = null;
this.MessageControl1.RecordID = null;
this.MessageControl1.TimeStamp = null;
this.MessageControl1.RecordIDs = idlist;
this.MessageControl1.RecordIDsIndex = 0;
return;
}
// id参数不为空
if (String.IsNullOrEmpty(strMessageID) == false)
{
LibraryChannel channel = sessioninfo.GetChannel(true);
try
{
string strError = "";
MessageData[] messages = null;
string[] ids = new string[1];
ids[0] = strMessageID;
// 根据消息记录id获得消息详细内容
// 本函数还将检查消息是否属于strUserID指明的用户
// parameters:
// strUserID 如果==null，表示不检查消息属于何用户
long nRet = // sessioninfo.Channel.
channel.GetMessage(
ids,
MessageLevel.Full,
out messages,
out strError);
if (nRet == -1)
{
this.Response.Write(strError);
this.Response.End();
}
if (messages == null || messages.Length < 1)
{
strError = "messages error";
this.Response.Write(strError);
this.Response.End();
}
this.MessageControl1.MessageData = messages[0];
}
finally
{
sessioninfo.ReturnChannel(channel);
}
}
else
{
string strRecipient = this.Request.QueryString["recipient"];
if (String.IsNullOrEmpty(strRecipient) == false)
{
this.MessageControl1.Recipient = strRecipient;
}
// 新创建的消息
this.MessageControl1.MessageData = null;
this.MessageControl1.RecordID = null;
this.MessageControl1.TimeStamp = null;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (WebUtil.PrepareEnvironment(this,
ref app,
ref sessioninfo) == false)
{
return;
}
// 是否登录?
if (sessioninfo.UserID == "")
{
sessioninfo.UserID = "public";
sessioninfo.IsReader = false;
}
string strError = "";
int nRet = 0;
#if NO
SessionInfo temp_sessioninfo = new SessionInfo(app);
temp_sessioninfo.UserID = app.ManagerUserName;
temp_sessioninfo.Password = app.ManagerPassword;
temp_sessioninfo.IsReader = false;
#endif
LibraryChannel channel = app.GetChannel();
try
{
bool bHintDisplayName = false; // []暗示为显示名
string strDisplayName = this.Request["displayName"];
string strBarcode = this.Request["barcode"];
string strEncyptBarcode = Request.QueryString["encrypt_barcode"];
string strText = "";
// 如果为加密的条码形态
if (String.IsNullOrEmpty(strEncyptBarcode) == false)
{
strBarcode = OpacApplication.DecryptPassword(strEncyptBarcode);
if (strBarcode == null)
{
strError = "encrypt_barcode参数值格式错误";
goto ERROR1;
}
bHintDisplayName = true;
goto SEARCH_COMMENT;
}
{
if (String.IsNullOrEmpty(strDisplayName) == false)
{
if (strDisplayName.IndexOfAny(new char[] { '[', ']' }) != -1)
{
bHintDisplayName = true;
}
strDisplayName = strDisplayName.Replace("[", "").Trim();
strDisplayName = strDisplayName.Replace("]", "").Trim();
}
nRet = 0;
string strReaderXml = "";
string strOutputReaderPath = "";
if (String.IsNullOrEmpty(strDisplayName) == false)
{
byte[] timestamp = null;
string[] results = null;
long lRet = // temp_sessioninfo.Channel.
channel.GetReaderInfo(
null,
"@displayName:" + strDisplayName,
"xml",
out results,
out strOutputReaderPath,
out timestamp,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
if (lRet == 0 && bHintDisplayName == true)
{
strBarcode = "";
goto SEARCH_COMMENT;
}
strReaderXml = results[0];
// CONTINUE1:
if (nRet == 0)
{
strBarcode = strDisplayName;
}
}
// SEARCH_BARCODE:
if (nRet == 0 && String.IsNullOrEmpty(strBarcode) == false)
{
strReaderXml = "";
byte[] timestamp = null;
string[] results = null;
long lRet = // temp_sessioninfo.Channel.
channel.GetReaderInfo(
null,
strBarcode,
"xml",
out results,
out strOutputReaderPath,
out timestamp,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
if (lRet == 0)
{
goto SEARCH_COMMENT;
}
strReaderXml = results[0];
}
if (nRet == 0)
{
/*
* strError = "读者显示名或者证条码号 '" + strDisplayName + "' 不存在";
* goto ERROR1;
* */
if (String.IsNullOrEmpty(strBarcode) == true)
{
strBarcode = strDisplayName;
}
goto SEARCH_COMMENT;
}
XmlDocument readerdom = null;
nRet = OpacApplication.LoadToDom(strReaderXml,
out readerdom,
out strError);
if (nRet == -1)
{
strError = "装载读者记录 '" + strOutputReaderPath + "' 进入XML DOM时发生错误: " + strError;
goto ERROR1;
}
strDisplayName = DomUtil.GetElementText(readerdom.DocumentElement,
"displayName");
strBarcode = DomUtil.GetElementInnerXml(readerdom.DocumentElement,
"barcode");
}
SEARCH_COMMENT:
strText = strDisplayName;
if (String.IsNullOrEmpty(strText) == true)
{
strText = strBarcode;
}
this.Label_name.Text = strText;
string strRecipient = "";
/*
* if (String.IsNullOrEmpty(strDisplayName) == false)
* {
* if (strDisplayName.IndexOf("[") == -1)
* strRecipient = "[" + strDisplayName + "]";
* else
* strRecipient = strDisplayName;
* if (String.IsNullOrEmpty(strEncyptBarcode) == false)
* strRecipient += " encrypt_barcode:" + strEncyptBarcode;
* }
* else
* strRecipient = strBarcode;
* */
strRecipient = BoxesInfo.BuildOneAddress(strDisplayName, strBarcode);
string strSendMessageUrl = "./message.aspx?recipient=" + HttpUtility.UrlEncode(strRecipient);
this.Button_sendMessage.OnClientClick = "window.open('" + strSendMessageUrl + "','_blank'); return cancelClick();";
LoginState loginstate = GlobalUtil.GetLoginState(this.Page);
if (loginstate == LoginState.NotLogin || loginstate == LoginState.Public)
{
this.Button_sendMessage.Enabled = false;
}
this.BrowseSearchResultControl1.Title = strText + " 所发表的书评";
if (String.IsNullOrEmpty(strEncyptBarcode) == false)
{
this.Image_photo.ImageUrl = "./getphoto.aspx?encrypt_barcode=" + HttpUtility.UrlEncode(strEncyptBarcode) + "&displayName=" + HttpUtility.UrlEncode(strDisplayName);
}
else
{
this.Image_photo.ImageUrl = "./getphoto.aspx?barcode=" + HttpUtility.UrlEncode(strBarcode);
}
this.Image_photo.Width = 128;
this.Image_photo.Height = 128;
if (this.IsPostBack == false)
{
string strXml = "";
if (String.IsNullOrEmpty(strDisplayName) == false &&
String.IsNullOrEmpty(strBarcode) == false)
{
// 创建评注记录XML检索式
// 用作者和作者显示名共同限定检索
nRet = ItemSearchControl.BuildCommentQueryXml(
app,
strDisplayName,
strBarcode,
"<全部>",
15000, // app.SearchMaxResultCount
true,
out strXml,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
}
else if (String.IsNullOrEmpty(strBarcode) == false)
{
// 创建XML检索式
nRet = ItemSearchControl.BuildQueryXml(
this.app,
"comment",
strBarcode,
"<全部>",
"作者",
"exact",
15000, // app.SearchMaxResultCount
true,
out strXml,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
}
else if (String.IsNullOrEmpty(strDisplayName) == false)
{
// 创建XML检索式
nRet = ItemSearchControl.BuildQueryXml(
this.app,
"comment",
strDisplayName,
"<全部>",
"作者显示名",
"exact",
15000, // app.SearchMaxResultCount
true,
out strXml,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
}
else
{
strError = "strBarcode和strDisplayName均为空，无法进行检索";
goto ERROR1;
}
string strResultSetName = "opac_userinfo";
// sessioninfo.Channel.
channel.Idle += new IdleEventHandler(channel_Idle);
try
{
long lRet = //sessioninfo.Channel.
channel.Search(
null,
strXml,
strResultSetName,
"", // strOutputStyle
out strError);
if (lRet == -1)
{
goto ERROR1;
}
// not found
if (lRet == 0)
{
this.BrowseSearchResultControl1.Title = strText + " 没有发表过任何书评";
}
else
{
this.BrowseSearchResultControl1.ResultSetName = strResultSetName;
this.BrowseSearchResultControl1.ResultCount = (int)lRet;
this.BrowseSearchResultControl1.StartIndex = 0;
}
return;
}
finally
{
//sessioninfo.Channel.
channel.Idle -= new IdleEventHandler(channel_Idle);
}
}
return;
ERROR1:
Response.Write(HttpUtility.HtmlEncode(strError));
Response.End();
}
finally
{
#if NO
temp_sessioninfo.CloseSession();
#endif
app.ReturnChannel(channel);
}
}
