DefaultExtensions Save(string path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
const int mimeTypeWidth = 48;
const int tabulationWidth = 8;
using (var streamWriter = new StreamWriter(path, false, Encoding.Default))
{
streamWriter.WriteLine(LastModifiedFormat, LastModified.ToUniversalTime().ToString("O", CultureInfo.InvariantCulture));
streamWriter.WriteLine("#");
streamWriter.WriteLine("# MIME type (lowercased)\t\t\tExtensions");
streamWriter.WriteLine("# ============================================\t==========");
foreach (var mimeType in this.OrderBy(mimeType => mimeType.ToString(), StringComparer.OrdinalIgnoreCase))
{
var mimeTypeName = mimeType.ToString();
if (mimeType.Extensions != null)
{
streamWriter.WriteLine("{0}{1}{2}", mimeTypeName,
new string('\t', mimeTypeName.Length < mimeTypeWidth ? (mimeTypeWidth - mimeTypeName.Length) / tabulationWidth + 1 : 1),
string.Join(" ", mimeType.Extensions.Select(extension => extension.Substring(1))));
}
else
{
streamWriter.WriteLine("# {0}", mimeTypeName);
}
}
}
return(this);
}
public string GetText()
{
var text = new StringBuilder();
text.AppendLine("BEGIN:VEVENT");
// header
text.AppendLine($"UID:{Uid}");
// definition
if (AllDay)
{
text.AppendLine($"DTSTART;VALUE=DATE:{Start.ToString("yyyyMMdd")}");
text.AppendLine($"DTEND;VALUE=DATE:{End.ToString("yyyyMMdd")}");
}
else
{
text.AppendLine($"DTSTART:{Start.ToUniversalTime().ToString("yyyyMMddTHHmmssZ")}");
text.AppendLine($"DTEND:{End.ToUniversalTime().ToString("yyyyMMddTHHmmssZ")}");
}
text.AppendLine($"DTSTAMP:{Stamp.ToUniversalTime().ToString("yyyyMMddTHHmmssZ")}");
text.AppendLine($"CREATED:{Created.ToUniversalTime().ToString("yyyyMMddTHHmmssZ")}");
text.AppendLine($"LAST-MODIFIED:{LastModified.ToUniversalTime().ToString("yyyyMMddTHHmmssZ")}");
text.AppendLine($"TRANSP:{Transparency}");
text.AppendLine($"STATUS:{Status}");
if (!string.IsNullOrEmpty(Organizer))
{
text.AppendLine($"ORGANIZER:{Organizer}");
}
if (!string.IsNullOrEmpty(Location))
{
text.AppendLine($"X-LIC-LOCATION:{Location}");
}
if (Attendees != null)
{
foreach (var attendee in Attendees)
{
text.AppendLine($"ATTENDEE:{attendee}");
}
}
if (!string.IsNullOrEmpty(Description))
{
text.AppendLine($"DESCRIPTION:{Description}");
}
if (!string.IsNullOrEmpty(Summary))
{
text.AppendLine($"SUMMARY:{Summary}");
}
// alarm
if (Alarm != null)
{
text.AppendLine(Alarm.GetText());
}
// end
text.AppendLine("END:VEVENT");
return(text.ToString());
}
