/// <exception cref="Couchbase.Lite.CouchbaseLiteException"></exception>
public static Couchbase.Lite.Document CreateTask(Database database, string title,
Bitmap image, string listId)
{
SimpleDateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"
);
Calendar calendar = GregorianCalendar.GetInstance();
string currentTimeString = dateFormatter.Format(calendar.GetTime());
IDictionary<string, object> properties = new Dictionary<string, object>();
properties.Put("type", DocType);
properties.Put("title", title);
properties.Put("checked", false);
properties.Put("created_at", currentTimeString);
properties.Put("list_id", listId);
Couchbase.Lite.Document document = database.CreateDocument();
UnsavedRevision revision = document.CreateRevision();
revision.SetUserProperties(properties);
if (image != null)
{
ByteArrayOutputStream @out = new ByteArrayOutputStream();
image.Compress(Bitmap.CompressFormat.Jpeg, 50, @out);
ByteArrayInputStream @in = new ByteArrayInputStream(@out.ToByteArray());
revision.SetAttachment("image", "image/jpg", @in);
}
revision.Save();
return document;
}
/// <exception cref="Couchbase.Lite.CouchbaseLiteException"></exception>
public static Couchbase.Lite.Document CreateNewList(Database database, string title, string userId)
{
var dateFormatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
var calendar = Calendar.CurrentEra;
string currentTimeString = dateFormatter.Format(calendar.GetTime());
IDictionary<string, object> properties = new Dictionary<string, object>();
properties.Put("type", "list");
properties.Put("title", title);
properties.Put("created_at", currentTimeString);
properties.Put("owner", "profile:" + userId);
properties.Put("members", new AList<string>());
Couchbase.Lite.Document document = database.CreateDocument();
document.PutProperties(properties);
return document;
}
private string Iso(PersonIdent id)
{
SimpleDateFormat fmt;
fmt = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
fmt.SetTimeZone(id.GetTimeZone());
return fmt.Format(id.GetWhen());
}
public override string ToString()
{
StringBuilder r = new StringBuilder();
SimpleDateFormat dtfmt;
dtfmt = new SimpleDateFormat("EEE MMM d HH:mm:ss yyyy Z", CultureInfo.InvariantCulture
);
dtfmt.SetTimeZone(GetTimeZone());
r.Append("PersonIdent[");
r.Append(GetName());
r.Append(", ");
r.Append(GetEmailAddress());
r.Append(", ");
r.Append(dtfmt.Format(Sharpen.Extensions.ValueOf(when)));
r.Append("]");
return r.ToString();
}
private static string Date_format(double t, int methodId)
{
StringBuilder result = new StringBuilder(60);
double local = LocalTime(t);
if (methodId != Id_toTimeString)
{
AppendWeekDayName(result, WeekDay(local));
result.Append(' ');
AppendMonthName(result, MonthFromTime(local));
result.Append(' ');
Append0PaddedUint(result, DateFromTime(local), 2);
result.Append(' ');
int year = YearFromTime(local);
if (year < 0)
{
result.Append('-');
year = -year;
}
Append0PaddedUint(result, year, 4);
if (methodId != Id_toDateString)
{
result.Append(' ');
}
}
if (methodId != Id_toDateString)
{
Append0PaddedUint(result, HourFromTime(local), 2);
result.Append(':');
Append0PaddedUint(result, MinFromTime(local), 2);
result.Append(':');
Append0PaddedUint(result, SecFromTime(local), 2);
// offset from GMT in minutes. The offset includes daylight
// savings, if it applies.
int minutes = (int)Math.Floor((LocalTZA + DaylightSavingTA(t)) / msPerMinute);
// map 510 minutes to 0830 hours
int offset = (minutes / 60) * 100 + minutes % 60;
if (offset > 0)
{
result.Append(" GMT+");
}
else
{
result.Append(" GMT-");
offset = -offset;
}
Append0PaddedUint(result, offset, 4);
if (timeZoneFormatter == null)
{
timeZoneFormatter = new SimpleDateFormat("zzz");
}
// Find an equivalent year before getting the timezone
// comment. See DaylightSavingTA.
if (t < 0.0)
{
int equiv = EquivalentYear(YearFromTime(local));
double day = MakeDay(equiv, MonthFromTime(t), DateFromTime(t));
t = MakeDate(day, TimeWithinDay(t));
}
result.Append(" (");
DateTime date = Sharpen.Extensions.CreateDate((long)t);
lock (timeZoneFormatter)
{
result.Append(timeZoneFormatter.Format(date));
}
result.Append(')');
}
return result.ToString();
}
public virtual DateTime? GetDate(int tagType, [CanBeNull] TimeZoneInfo timeZone)
{
object o = GetObject(tagType);
if (o == null)
{
return null;
}
if (o is DateTime)
{
return (DateTime)o;
}
if (o is string)
{
// This seems to cover all known Exif date strings
// Note that " : : : : " is a valid date string according to the Exif spec (which means 'unknown date'): http://www.awaresystems.be/imaging/tiff/tifftags/privateifd/exif/datetimeoriginal.html
string[] datePatterns = new string[] { "yyyy:MM:dd HH:mm:ss", "yyyy:MM:dd HH:mm", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm" };
string dateString = (string)o;
foreach (string datePattern in datePatterns)
{
try
{
DateFormat parser = new SimpleDateFormat(datePattern);
if (timeZone != null)
{
parser.SetTimeZone(timeZone);
}
return parser.Parse(dateString);
}
catch (ParseException)
{
}
}
}
// simply try the next pattern
return null;
}
private static string HttpNow()
{
string tz = "GMT";
SimpleDateFormat fmt;
fmt = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss", CultureInfo.InvariantCulture
);
fmt.SetTimeZone(Sharpen.Extensions.GetTimeZone(tz));
return fmt.Format(new DateTime()) + " " + tz;
}
/// <exception cref="Couchbase.Lite.CouchbaseLiteException"></exception>
public static Couchbase.Lite.Document CreateProfile(Database database, string userId
, string name)
{
SimpleDateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"
);
Calendar calendar = GregorianCalendar.GetInstance();
string currentTimeString = dateFormatter.Format(calendar.GetTime());
IDictionary<string, object> properties = new Dictionary<string, object>();
properties.Put("type", DocType);
properties.Put("user_id", userId);
properties.Put("name", name);
Couchbase.Lite.Document document = database.GetDocument("profile:" + userId);
document.PutProperties(properties);
return document;
}
public virtual string GetAtimeString()
{
SimpleDateFormat locale = new SimpleDateFormat();
return (locale.Format(Sharpen.Extensions.CreateDate(atime)));
}
private string Get_time_stamp()
{
SimpleDateFormat f = new SimpleDateFormat(" 'Last update:' yyyy-MM-dd HH:mm:ss z");
return f.Format(new DateTime());
}
