// 有在借册的 --> 读者查询窗
void menu_exportBorrowingToReaderSearchForm_Click(object sender, EventArgs e)
{
string strError = "";
List<string> barcodes = new List<string>();
foreach (ListViewItem item in this.listView_records.SelectedItems)
{
// TODO: 用 style 来识别列
barcodes.Add(item.SubItems[1].Text);
}
int nCount = 0;
ReaderSearchForm form = new ReaderSearchForm();
form.MdiParent = this.MainForm;
form.Show();
form.EnableControls(false);
try
{
// return:
// -1 出错。包括用户中断的情况
// >=0 实际处理的读者记录数
int nRet = this.ProcessPatrons(barcodes,
(strRecPath, dom, timestamp) =>
{
this.ShowMessage("正在处理读者记录 " + strRecPath);
form.ShowMessage("正在处理读者记录 " + strRecPath);
string barcode = DomUtil.GetElementText(dom.DocumentElement, "barcode");
XmlNodeList nodes = dom.DocumentElement.SelectNodes("borrows/borrow");
if (nodes.Count > 0)
{
form.AddBarcodeToBrowseList(barcode);
nCount++;
}
return true;
},
out strError);
if (nRet == -1)
goto ERROR1;
form.RrefreshAllItems();
form.ShowMessage("共装入读者记录 " + nCount + " 个", "green", true);
}
finally
{
form.EnableControls(true);
}
this.ShowMessage("完成", "green", true);
return;
ERROR1:
MessageBox.Show(this, strError);
}
// 装入读者查询窗口
void menu_exportToReaderSearchForm_Click(object sender, EventArgs e)
{
string strError = "";
int nRet = 0;
int nWarningLineCount = 0;
int nDupCount = 0;
string strText = "";
if (this.listView_records.SelectedItems.Count == 0)
{
strError = "尚未选定要装入读者查询窗的行";
goto ERROR1;
}
stop.Style = StopStyle.EnableHalfStop;
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在装入记录到读者查询窗 ...");
stop.BeginLoop();
try
{
List<string> reader_barcodes = new List<string>();
nRet = GetSelectedReaderBarcodes(out reader_barcodes,
ref nWarningLineCount,
ref nDupCount,
out strError);
if (nRet == -1)
goto ERROR1;
if (nWarningLineCount > 0)
strText = "有 " + nWarningLineCount.ToString() + " 行因为相关库浏览格式没有定义 type 为 borrower 的栏而被忽略";
if (nDupCount > 0)
{
if (string.IsNullOrEmpty(strText) == false)
strText += "\r\n\r\n";
strText += "读者记录有 " + nDupCount.ToString() + " 项重复被忽略";
}
if (reader_barcodes.Count == 0)
{
strError = "没有找到相关的读者记录";
goto ERROR1;
}
ReaderSearchForm form = new ReaderSearchForm();
form.MdiParent = this.MainForm;
form.Show();
form.EnableControls(false);
foreach (string barcode in reader_barcodes)
{
form.AddBarcodeToBrowseList(barcode);
}
form.EnableControls(true);
form.RrefreshAllItems();
}
finally
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.HideProgress();
stop.Style = StopStyle.None;
}
if (string.IsNullOrEmpty(strText) == false)
MessageBox.Show(this, strText);
return;
ERROR1:
if (string.IsNullOrEmpty(strText) == false)
MessageBox.Show(this, strText);
MessageBox.Show(this, strError);
}
// 筛选 --> 读者查询窗
void menu_filterToAnotherReaderSearchForm_Click(object sender, EventArgs e)
{
string strError = "";
FilterPatronDialog dlg = new FilterPatronDialog();
MainForm.SetControlFont(dlg, this.Font, false);
this.MainForm.AppInfo.LinkFormState(dlg, "readersearchform_FilterPatronDialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
return;
ReaderSearchForm form = new ReaderSearchForm();
form.MdiParent = this.MainForm;
form.Show();
form.EnableControls(false);
try
{
int nCount = 0;
// return:
// -1 出错。包括用户中断的情况
// >=0 实际处理的读者记录数
int nRet = this.ProcessSelectedPatrons(
(strRecPath, dom, timestamp) =>
{
this.ShowMessage("正在处理读者记录 " + strRecPath);
form.ShowMessage("正在处理读者记录 " + strRecPath);
string barcode = DomUtil.GetElementText(dom.DocumentElement, "barcode");
XmlNodeList borrows = dom.DocumentElement.SelectNodes("borrows/borrow");
XmlNodeList overdues = dom.DocumentElement.SelectNodes("overdues/overdue");
bool bOn = false;
// “无在借册和违约金的”
if (dlg.NoBorrowAndOverdueItem == true)
{
if (borrows.Count == 0 || overdues.Count == 0)
bOn = true;
}
// “有在借册的 / 已超期”
if (dlg.OutofPeriodItem == true)
{
if (borrows.Count > 0)
{
foreach (XmlElement borrow in borrows)
{
// 2016/6/12
{
string strBorrowDate = borrow.GetAttribute("borrowDate");
string strPeriod = borrow.GetAttribute("borrowPeriod");
if (string.IsNullOrEmpty(strBorrowDate) == true
|| string.IsNullOrEmpty(strPeriod) == true)
{
// 记入错误日志
continue;
}
nRet = Global.IsOverdue(strBorrowDate,
strPeriod,
out strError);
if (nRet == -1)
{
// 记入错误日志
continue;
}
if (nRet == 1)
{
bOn = true;
break;
}
continue;
}
#if NO
string strReturningDate = borrow.GetAttribute("returningDate");
// 注: returningDate 为空，这是不正常状态，或者早期的数据。但依然可以通过 borrowDate 和 period 来测算
if (string.IsNullOrEmpty(strReturningDate) == true)
continue;
try
{
// TODO: 处理抛出异常
DateTime time = DateTimeUtil.FromRfc1123DateTimeString(strReturningDate);
// TODO: 时间要正规化以后再比较
if (time.ToLocalTime() < DateTime.Now)
{
bOn = true;
break;
}
}
catch (Exception ex)
{
// TODO: 记入错误日志
}
#endif
}
}
}
// “有在借册的 / 未超期”是否被勾选
if (dlg.InPeriodItem == true)
{
if (borrows.Count > 0)
{
int nOverdueCount = 0;
foreach (XmlElement borrow in borrows)
{
#if NO
string strReturningDate = borrow.GetAttribute("returningDate");
// TODO: 处理抛出异常
DateTime time = DateTimeUtil.FromRfc1123DateTimeString(strReturningDate);
// TODO: 时间要正规化以后再比较
if (time.ToLocalTime() < DateTime.Now)
nOverdueCount++;
#endif
string strBorrowDate = borrow.GetAttribute("borrowDate");
string strPeriod = borrow.GetAttribute("borrowPeriod");
if (string.IsNullOrEmpty(strBorrowDate) == true
|| string.IsNullOrEmpty(strPeriod) == true)
{
// 记入错误日志
continue;
}
nRet = Global.IsOverdue(strBorrowDate,
strPeriod,
out strError);
if (nRet == -1)
{
// 记入错误日志
continue;
}
if (nRet == 1)
nOverdueCount++;
}
if (nOverdueCount == 0)
bOn = true;
}
}
// “有违约金的”是否被勾选
if (dlg.HasOverdueItem == true)
{
if (overdues.Count > 0)
bOn = true;
}
if (bOn == true)
{
form.AddBarcodeToBrowseList(barcode);
nCount++;
}
return true;
},
out strError);
if (nRet == -1)
goto ERROR1;
form.RrefreshAllItems();
form.ShowMessage("共装入读者记录 " + nCount + " 个", "green", true);
}
finally
{
form.EnableControls(true);
}
this.ShowMessage("完成", "green", true);
return;
ERROR1:
MessageBox.Show(this, strError);
}
