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);
}
}
// 提前获得记录体，然后可以获得parentid
public int LoadRecord(string strItemRecPath,
out string strParentID,
out string strError)
{
int nRet = 0;
strError = "";
strParentID = "";
this.EnsureChildControls();
OpacApplication app = (OpacApplication)this.Page.Application["app"];
SessionInfo sessioninfo = (SessionInfo)this.Page.Session["sessioninfo"];
string strXml = "";
// LibraryChannel channel = sessioninfo.Channel;
LibraryChannel channel = sessioninfo.GetChannel(true);
try
{
string strBiblio = "";
string strBiblioRecPath = "";
byte[] timestamp = null;
string strOutputPath = "";
long lRet = // sessioninfo.Channel.
channel.GetItemInfo(
null,
"@path:" + strItemRecPath,
"xml", // strResultType
out strXml,
out strOutputPath,
out timestamp,
"", // "recpath", // strBiblioType
out strBiblio,
out strBiblioRecPath,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
}
finally
{
sessioninfo.ReturnChannel(channel);
}
XmlDocument itemdom = null;
nRet = OpacApplication.LoadToDom(strXml,
out itemdom,
out strError);
if (nRet == -1)
{
// text-level: 内部错误
strError = "装载册记录进入XML DOM时发生错误: " + strError;
goto ERROR1;
}
strParentID = DomUtil.GetElementText(itemdom.DocumentElement,
"parent");
// 册条码号
SetValue(itemdom, "barcode", "itembarcode");
// 右上角记录路径
string strUrl = "./book.aspx?ItemRecPath=" + HttpUtility.UrlEncode(strItemRecPath) + "#active";
LiteralControl recpath = (LiteralControl)this.FindControl("recpath");
recpath.Text = "<div class='recpath'><a href='" + strUrl + "' target='_blank' title='" + this.GetString("记录路径") + "'>" + strItemRecPath + "</a></div>";
// 状态
SetValue(itemdom, "state");
// 馆藏地点
SetValue(itemdom, "location");
// 册价格
SetValue(itemdom, "price");
// 出版时间
SetValue(itemdom, "publishTime", "publishtime");
// 渠道
SetValue(itemdom, "seller");
// 经费来源
SetValue(itemdom, "source");
// 索取号
SetValue(itemdom, "accessNo", "callnumber");
// 卷
SetValue(itemdom, "volume");
// 册类型
SetValue(itemdom, "bookType", "booktype");
// 登录号
SetValue(itemdom, "registerNo", "registerno");
// 注释
SetValue(itemdom, "comment");
// 批次号
SetValue(itemdom, "batchNo", "batchno");
LoginState loginstate = GlobalUtil.GetLoginState(this.Page);
// 借者
string strBorrower = DomUtil.GetElementText(itemdom.DocumentElement,
"borrower");
if (String.IsNullOrEmpty(strBorrower) == false)
{
string strBorrowDate = DomUtil.GetElementText(itemdom.DocumentElement,
"borrowDate");
strBorrowDate = DateTimeUtil.LocalDate(strBorrowDate);
string strBorrowPeriod = DomUtil.GetElementText(itemdom.DocumentElement,
"borrowPeriod");
strBorrowPeriod = app.GetDisplayTimePeriodStringEx(strBorrowPeriod);
string strBorrowerText = "";
if (loginstate == LoginState.Librarian)
{
strBorrowerText = "<a href='./readerinfo.aspx?barcode=" + strBorrower + "' target='_blank'>" + strBorrower + "</a>";
}
else if (loginstate == LoginState.Reader && sessioninfo.ReaderInfo.Barcode == strBorrower)
{
strBorrowerText = strBorrower + "(" + this.GetString("我自己") + ")";
}
else
{
strBorrowerText = new string('*', strBorrower.Length);
}
LiteralControl text = (LiteralControl)this.FindControl("borrower");
text.Text = this.GetString("借阅者") + ": " + strBorrowerText + " " + this.GetString("借阅日期") + ":" + strBorrowDate + " " + this.GetString("借阅期限") + ":" + strBorrowPeriod;
}
// 参考ID
SetValue(itemdom, "refID", "refid");
this.ItemRecPath = strItemRecPath;
this.m_bLoaded = true;
return(1);
ERROR1:
return(-1);
}