protected void ViewMonth(HttpResponse Response, DateTime dtBegMonth, DateTime dtEndMonth)
{
GetData();
DateTime dtBegOfWeek = dtBegMonth.AddDays(1 - (int)dtBegMonth.Day);
dtBegOfWeek = dtBegOfWeek.AddDays(-(int)dtBegOfWeek.DayOfWeek);
DateTime dtEndOfWeek = dtBegOfWeek.AddDays(6);
string Html = "";
if (fnBegCal != null)
{
Html += fnBegCal();
}
// Month top
Html +=
(fNewPage ? "<div style='page-break-before: always;'> </div>\n" : "") +
WebPage.Tabs(0) + WebPage.Table("align='center' valign='top' class='CalSched'") +
WebPage.Tabs(1) + "<tr><td colspan='" + (fShowTimeColumn ? 8 : 7) + "' align='center' class='RptNotice'>" +
dtBegMonth.ToString("MMMM yyyy") + "</td></tr>\n" +
WebPage.Tabs(1) + "<tr>\n" +
(fShowTimeColumn ? WebPage.Tabs(2) + "<td align='center'>Time</td>\n" : "");
// days of the week
DateTime dtDay = dtBegOfWeek;
while (dtDay <= dtEndOfWeek)
{
Html +=
WebPage.Tabs(2) + "<td align='center'><b>" + dtDay.ToString("ddd") + "</b></td>\n";
dtDay = dtDay.AddDays(1);
}
Html +=
WebPage.Tabs(1) + "</tr>\n" +
WebPage.Tabs(1) + "<tr>\n";
// min width for column
dtDay = dtBegOfWeek;
while (dtDay <= dtEndOfWeek)
{
Html += WebPage.Tabs(2) + "<td class='NoBorder'>" + WebPage.NoOp(80, 1) + "</td>\n";
dtDay = dtDay.AddDays(1);
}
Html +=
WebPage.Tabs(1) + "</tr>\n";
while (dtBegOfWeek < dtEndMonth)
{
DateTime tmBegBlockWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day);
DateTime tmEndBlockWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day, tmBegDay.Hour, tmBegDay.Minute, 0);
DateTime tmEndDayWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day, tmEndDay.Hour, tmEndDay.Minute, 0);
TimeSpan tsBlock = new TimeSpan(0, this.TimeBlock, 0);
string sTime = "Before<br>" + tmEndBlockWeek.ToString("h:mmt").ToLower();
string sClass = "CalSched";
bool fFirstBlock = true;
bool fLastBlock = false;
while (!fLastBlock)
{
fLastBlock = (tmEndBlockWeek.Hour == 0); // last block of time will end at 00:00 of the next day
Html += WebPage.Tabs(1) + "<tr>\n";
if (fShowTimeColumn)
{
Html += WebPage.Tabs(2) + "<td align='center' valign='top' class='" + sClass + "'>" + sTime + "</td>\n";
}
dtDay = dtBegOfWeek;
while (dtDay <= dtEndOfWeek)
{
dtDay = new DateTime(dtDay.Year, dtDay.Month, dtDay.Day, 0, 0, 0);
DateTime tmBegBlockDay = dtDay;
DateTime tmEndBlockDay = (tmBegBlockWeek.Day == tmEndBlockWeek.Day ? dtDay : dtDay.AddDays(1));
tmBegBlockDay = new DateTime(tmBegBlockDay.Year, tmBegBlockDay.Month, tmBegBlockDay.Day, tmBegBlockWeek.Hour, tmBegBlockWeek.Minute, 0);
tmEndBlockDay = new DateTime(tmEndBlockDay.Year, tmEndBlockDay.Month, tmEndBlockDay.Day, tmEndBlockWeek.Hour, tmEndBlockWeek.Minute, 0);
string sInRange = "";
string sEvent =
(fFirstBlock ? WebPage.Tabs(3) + "<div align='right'>" + dtDay.Day + "</div>\n" : "");
if (dtDay.Month == dtBegMonth.Month && dtDay >= dtBeg && dtDay <= dtEnd)
{
int iEvent = FirstEvent(tmBegBlockDay, tmEndBlockDay);
if (iEvent > -1)
{
while (iEvent > -1)
{
sEvent +=
(sEvent.Length > 0 ? WebPage.SpaceTable(1, 2) : "") +
FormatEvent(iEvent);
iEvent = NextEvent(iEvent, tmBegBlockDay, tmEndBlockDay);
}
}
else
{
sEvent += WebPage.Tabs(3) + " \n";
}
}
else
{
sInRange = "Not";
sEvent += WebPage.Tabs(3) + " \n";
}
Html +=
WebPage.Tabs(2) + "<td class='" + sClass + sInRange + "' valign='top'>\n" +
sEvent +
WebPage.Tabs(2) + "</td>\n";
dtDay = dtDay.AddDays(1);
}
Html +=
WebPage.Tabs(1) + "</tr>\n";
sClass = "CalSchedMid";
fFirstBlock = false;
// 2 cases exist here,
// the last block of time at the end of the normal day (tmEndDay)
// or anytime before that
if (tmEndBlockWeek >= tmEndDayWeek)
{
// last block of time for the day (after the End of Day time)
tmBegBlockWeek = tmEndDayWeek;
tmEndBlockWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day).AddDays(1);
sTime = tmBegBlockWeek.ToString("h:mmt").ToLower() + "<br>& After";
}
else
{
tmBegBlockWeek = tmEndBlockWeek;
tmEndBlockWeek += tsBlock;
sTime = tmBegBlockWeek.ToString("h:mmt").ToLower();
}
Debug.WriteLine("BegBlockWeek " + tmBegBlockWeek.ToString());
Debug.WriteLine("EndBlockWeek " + tmEndBlockWeek.ToString());
}
dtBegOfWeek = dtEndOfWeek.AddDays(1);
dtEndOfWeek = dtBegOfWeek.AddDays(6);
}
Html +=
WebPage.Tabs(0) + WebPage.TableEnd();
if (fnEndCal != null)
{
Html += fnEndCal();
}
Response.Write(Html);
}
// 输出硬盘文件，提供下载
// 输入参数 _Request: Page.Request对象， _Response: Page.Response对象， _fileName: 下载文件名， _fullPath: 带文件名下载路径， _speed 每秒允许下载的字节数
// 返回是否成功
public bool ResponseFile(HttpRequest _Request, HttpResponse _Response, string _fileName, string _fullPath, long _speed)
{
try
{
FileStream myFile = new FileStream(_fullPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
BinaryReader br = new BinaryReader(myFile);
try
{
_Response.AddHeader("Accept-Ranges", "bytes");
_Response.Buffer = false;
long fileLength = myFile.Length;
long startBytes = 0;
int pack = 10240; //10K bytes
//int sleep = 200; //每秒5次 即5*10K bytes每秒
int sleep = (int)Math.Floor(Convert.ToDouble(1000 * pack / _speed)) + 1;
if (_Request.Headers["Range"] != null)
{
_Response.StatusCode = 206;
string[] range = _Request.Headers["Range"].Split(new char[] { '=', '-' });
startBytes = Convert.ToInt64(range[1]);
}
_Response.AddHeader("Content-Length", (fileLength - startBytes).ToString());
if (startBytes != 0)
{
_Response.AddHeader("Content-Range", string.Format(" bytes {0}-{1}/{2}", startBytes, fileLength - 1, fileLength));
}
_Response.AddHeader("Connection", "Keep-Alive");
_Response.ContentType = "application/octet-stream";
_Response.AddHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(_fileName, System.Text.Encoding.UTF8));
br.BaseStream.Seek(startBytes, SeekOrigin.Begin);
int maxCount = (int)Math.Floor(Convert.ToDouble((fileLength - startBytes) / pack)) + 1;
for (int i = 0; i < maxCount; i++)
{
if (_Response.IsClientConnected)
{
_Response.BinaryWrite(br.ReadBytes(pack));
Thread.Sleep(sleep);
}
else
{
i = maxCount;
}
}
}
catch
{
return(false);
}
finally
{
br.Close();
myFile.Close();
}
}
catch
{
return(false);
}
return(true);
}
protected void ViewWeek(HttpResponse Response)
{
GetData();
string Html = "";
if (fnBegCal != null)
{
Html += fnBegCal();
}
DateTime dtBegOfWeek = dtBeg;
Html =
WebPage.Tabs(0) + WebPage.Table("align='center' class='CalSched'") +
WebPage.Tabs(1) + "<tr>\n";
if (fShowTimeColumn)
{
Html += WebPage.Tabs(2) + "<td align='center'>Time</td>\n";
}
// days of the week
DateTime dtDay = dtBeg;
while (dtDay <= dtEnd)
{
Html +=
WebPage.Tabs(2) + "<td align='center'><b>" + dtDay.ToString("MM/dd<br>ddd") + "</b></td>\n";
dtDay = dtDay.AddDays(1);
}
Html +=
WebPage.Tabs(1) + "</tr>\n" +
WebPage.Tabs(1) + "<tr>\n";
// min width for column
dtDay = dtBeg;
while (dtDay <= dtEnd)
{
Html += WebPage.Tabs(2) + "<td class='NoBorder'>" + WebPage.NoOp(80, 1) + "</td>\n";
dtDay = dtDay.AddDays(1);
}
Html +=
WebPage.Tabs(1) + "</tr>\n";
DateTime tmBegBlockWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day);
DateTime tmEndBlockWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day, tmBegDay.Hour, tmBegDay.Minute, 0);
DateTime tmEndDayWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day, tmEndDay.Hour, tmEndDay.Minute, 0);
TimeSpan tsBlock = new TimeSpan(0, this.TimeBlock, 0);
string sTime = "Before<br>" + tmEndBlockWeek.ToString("h:mmt").ToLower();
string sClass = "CalSched";
bool fLastBlock = false;
while (!fLastBlock)
{
fLastBlock = (tmEndBlockWeek.Hour == 0); // last block of time will end at 00:00 of the next day
Html += WebPage.Tabs(1) + "<tr>\n";
if (fShowTimeColumn)
{
Html += WebPage.Tabs(2) + "<td align='center' valign='top' class='" + sClass + "'>" + sTime + "</td>\n";
}
dtDay = dtBeg;
while (dtDay <= dtEnd)
{
dtDay = new DateTime(dtDay.Year, dtDay.Month, dtDay.Day, 0, 0, 0);
DateTime tmBegBlockDay = dtDay;
DateTime tmEndBlockDay = (tmBegBlockWeek.Day == tmEndBlockWeek.Day ? dtDay : dtDay.AddDays(1));
tmBegBlockDay = new DateTime(tmBegBlockDay.Year, tmBegBlockDay.Month, tmBegBlockDay.Day, tmBegBlockWeek.Hour, tmBegBlockWeek.Minute, 0);
tmEndBlockDay = new DateTime(tmEndBlockDay.Year, tmEndBlockDay.Month, tmEndBlockDay.Day, tmEndBlockWeek.Hour, tmEndBlockWeek.Minute, 0);
string sEvent = "";
int iEvent = FirstEvent(tmBegBlockDay, tmEndBlockDay);
if (iEvent > -1)
{
while (iEvent > -1)
{
sEvent +=
(sEvent.Length > 0 ? WebPage.SpaceTable(1, 2) : "") +
FormatEvent(iEvent);
iEvent = NextEvent(iEvent, tmBegBlockDay, tmEndBlockDay);
}
}
else
{
sEvent = WebPage.Tabs(3) + " \n";
}
Html +=
WebPage.Tabs(2) + "<td class='" + sClass + "' valign='top'>\n" +
sEvent +
WebPage.Tabs(2) + "</td>\n";
dtDay = dtDay.AddDays(1);
}
Html +=
WebPage.Tabs(1) + "</tr>\n";
sClass = "CalSchedMid";
// 2 cases exist here,
// the last block of time at the end of the normal day (tmEndDay)
// or anytime before that
if (tmEndBlockWeek >= tmEndDayWeek)
{
// last block of time for the day (after the End of Day time)
tmBegBlockWeek = tmEndDayWeek;
tmEndBlockWeek = new DateTime(dtBegOfWeek.Year, dtBegOfWeek.Month, dtBegOfWeek.Day).AddDays(1);
sTime = tmBegBlockWeek.ToString("h:mmt").ToLower() + "<br>& After";
}
else
{
tmBegBlockWeek = tmEndBlockWeek;
tmEndBlockWeek += tsBlock;
sTime = tmBegBlockWeek.ToString("h:mmt").ToLower();
}
Debug.WriteLine("BegBlockWeek " + tmBegBlockWeek.ToString());
Debug.WriteLine("EndBlockWeek " + tmEndBlockWeek.ToString());
}
Html +=
WebPage.Tabs(0) + WebPage.TableEnd();
if (fnEndCal != null)
{
Html += fnEndCal();
}
Response.Write(Html);
}
public Export()
{
this.appType = "Web";
this.response = HttpContext.Current.Response;
}