/// <summary>
/// Populates the quick answer box with the next start or end or term
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void Page_Load(object sender, EventArgs e)
{
this.quickAnswer.Visible = false;
if (TermDatesDataProvider == null)
{
TermDatesDataProvider = new LocalXmlFileProvider();
}
var termDatesXml = TermDatesDataProvider.GetXPathData();
var schoolYears = termDatesXml.CreateNavigator().Select("/TermDates/SchoolYear");
while (schoolYears.MoveNext())
{
// Ignore any school year once we're into the following August or beyond. This means the XML file can retain the old data.
if (IsPastSchoolYear(schoolYears.Current))
{
continue;
}
var terms = schoolYears.Current.SelectChildren("Term", String.Empty);
while (terms.MoveNext())
{
var startDate = DateTime.Parse(terms.Current.GetAttribute("startDate", String.Empty));
var endDate = DateTime.Parse(terms.Current.GetAttribute("endDate", String.Empty));
if (!quickAnswer.Visible)
{
if (DateTime.Now.Date >= startDate && DateTime.Now.Date <= endDate)
{
quickAnswerText.Text = "School term ends on ";
quickAnswerDatum.InnerText = endDate.ToString("dddd d MMMM");
quickAnswer.Visible = true;
}
else if (DateTime.Now.Date < startDate)
{
quickAnswerText.Text = "School term starts on ";
quickAnswerDatum.InnerText = startDate.ToString("dddd d MMMM");
quickAnswer.Visible = true;
}
}
}
}
}
private void DisplayTable()
{
if (TermDatesDataProvider == null)
{
TermDatesDataProvider = new LocalXmlFileProvider();
}
var termDatesXml = TermDatesDataProvider.GetXPathData();
var termDatesHtml = new StringBuilder();
var schoolYears = termDatesXml.CreateNavigator().Select("/TermDates/SchoolYear");
while (schoolYears.MoveNext())
{
var startYear = Int32.Parse(schoolYears.Current.GetAttribute("startYear", String.Empty), CultureInfo.CurrentCulture);
// Ignore any school year once we're into the following August or beyond. This means the XML file can retain the old data.
if (IsPastSchoolYear(schoolYears.Current))
{
continue;
}
termDatesHtml.Append("<table>");
termDatesHtml.Append("<caption>")
.Append(String.Format(CultureInfo.CurrentCulture, "September {0} to August {1}", startYear.ToString(CultureInfo.CurrentCulture), (startYear + 1).ToString(CultureInfo.CurrentCulture)))
.Append("</caption>").Append(Environment.NewLine);
termDatesHtml.Append("<thead><tr><th scope=\"col\">Term</th><th scope=\"col\">Start date</th><th scope=\"col\">End date</th></tr></thead><tbody>").Append(Environment.NewLine);
var terms = schoolYears.Current.SelectChildren(XPathNodeType.Element);
while (terms.MoveNext())
{
var name = terms.Current.GetAttribute("name", String.Empty);
var startDate = DateTime.Parse(terms.Current.GetAttribute("startDate", String.Empty));
var endDate = DateTime.Parse(terms.Current.GetAttribute("endDate", String.Empty));
switch (terms.Current.LocalName)
{
case "Term":
// Add hidden text to name so that it makes sense out of context, in iCalendar format
name = "<span class=\"aural\">School </span>" + Server.HtmlEncode(name);
break;
case "Holiday":
// Add hidden text to name so that it makes sense out of context, in iCalendar format
name = Server.HtmlEncode(name).Replace(" holiday", " <span class=\"aural\">school</span> holiday")
.Replace(" break", " <span class=\"aural\">school</span> break");
break;
case "InsetDay":
// Add hidden text to name so that it makes sense out of context, in iCalendar format
name = "<span class=\"aural\">School </span>" + Server.HtmlEncode(name);
break;
}
// Add hidden text to name so that it makes sense out of context, in iCalendar format
name += " <span class=\"aural\"> (East Sussex)</span>";
// Build up a unique id, which must be included for the calendar to work in Outlook 2003, and must be unique.
// Use a format compatible with linked data, so hopefully we can support that somewhen.
var uid = new StringBuilder("http://www.eastsussex.gov.uk/id/");
switch (terms.Current.LocalName)
{
case "Term":
uid.Append("schoolterm/");
break;
case "Holiday":
uid.Append("schoolholiday/");
break;
case "InsetDay":
uid.Append("schoolinsetday/");
break;
}
uid.Append(startYear.ToString(CultureInfo.CurrentCulture)).Append("-").Append((startYear + 1).ToString(CultureInfo.CurrentCulture)).Append("/");
switch (terms.Current.LocalName)
{
case "Term":
case "Holiday":
uid.Append(terms.Current.GetAttribute("name", String.Empty)
.ToLower(CultureInfo.CurrentCulture)
.Replace("term ", String.Empty)
.Replace(" holiday", String.Empty)
.Replace(" break", String.Empty));
break;
case "InsetDay":
uid.Append(startDate.ToIso8601Date());
break;
}
var singleDay = (startDate == endDate);
// Display row as hCalendar vevent, to be parsed into iCalendar download
termDatesHtml.Append("<tr class=\"vevent\"><td class=\"summary\">")
.Append(name)
.Append("</td><td");
if (singleDay)
{
termDatesHtml.Append(" colspan=\"2\"");
}
termDatesHtml.Append("><time class=\"dtstart\" datetime=\"").Append(startDate.ToIso8601Date()).Append("\">")
.Append(HttpUtility.HtmlEncode(startDate.ToBritishDateWithDay()))
.Append("</time>");
if (!singleDay)
{
termDatesHtml.Append("</td><td>");
}
termDatesHtml.Append("<time class=\"dtend\" datetime=\"").Append(endDate.AddDays(1).ToIso8601Date()).Append("\">");
if (!singleDay)
{
termDatesHtml.Append(HttpUtility.HtmlEncode(endDate.ToBritishDateWithDay()));
}
termDatesHtml.Append("</time> <span class=\"uid\">" + uid + "</span></td></tr>")
.Append(Environment.NewLine);
}
termDatesHtml.Append("</tbody></table>").Append(Environment.NewLine).Append(Environment.NewLine);
}
this.html.Text = termDatesHtml.ToString();
}
