/// <summary>
/// Забираем данные из Exif'а
/// </summary>
static DateTime setMetadata(XmlElement el, String path, Boolean isFolder)
{
DateTime dt;
var targetObj = Path.Combine(path, el.GetAttribute("path2"));
ImageInfo info;
if (isFolder)
{
dt = Directory.GetCreationTime(targetObj);
}
else
{
//dt = File.GetCreationTime(targetObj);
info = ExifUtils.GetExifData(targetObj, true);
dt = info.Shot;
if (!info.FileNameIsUsed && !string.IsNullOrEmpty(info.Caption))
{
el.SetAttribute("title", info.Caption);
el.RemoveAttribute("f");
}
if (!string.IsNullOrEmpty(info.Description))
{
el.SetAttribute("description", info.Description);
}
string shotInfo = info.GetShotCaption(true);
if (!string.IsNullOrEmpty(shotInfo))
{
el.SetAttribute("shot", shotInfo);
}
if (info.Latitude.HasValue)
{
el.SetAttribute("lat", XmlConvert.ToString(info.Latitude.Value));
el.SetAttribute("long", XmlConvert.ToString(info.Longitude.Value));
}
}
el.SetAttribute("date", XmlConvert.ToString(dt, XmlDateTimeSerializationMode.Local));
return(dt);
}
static XDocument getFileList(string path, Metadata meta)
{
double timeShift = meta.TimeShift ?? 0;
XElement root;
XDocument res = new XDocument(root = new XElement("photos"));
//XmlDocument res = new XmlDocument();
//XmlElement root = (XmlElement)res.AppendChild(res.CreateElement("photos"));
Regex regTypedName = new Regex(@"^(?'name'\w{1,}.+)_(?'stype'pub|pup|thumb)\.jpe?g$",
RegexOptions.CultureInvariant | RegexOptions.ExplicitCapture | RegexOptions.IgnoreCase | RegexOptions.Singleline);
Regex regMainName = new Regex(@"^(?'name'\w{1,}.+)\.jpe?g$",
RegexOptions.CultureInvariant | RegexOptions.ExplicitCapture | RegexOptions.IgnoreCase | RegexOptions.Singleline);
Dictionary <string, XElement> processed = new Dictionary <string, XElement>(StringComparer.OrdinalIgnoreCase);
foreach (string f in Directory.EnumerateFiles(path, "*.jpg", SearchOption.TopDirectoryOnly).Union(Directory.EnumerateFiles(path, "*.jpeg", SearchOption.TopDirectoryOnly)))
{
string name = Path.GetFileName(f);
NameType nt = NameType.Main;
string baseName;
Match m = regTypedName.Match(name);
if (m.Success)
{
baseName = m.Groups["name"].Value;
nt = string.Compare(m.Groups["stype"].Value, "thumb", true) == 0 ? NameType.Thumb:NameType.Pub;
}
else
{
m = regMainName.Match(name);
if (m.Success)
{
baseName = m.Groups["name"].Value;
nt = NameType.Main;
}
else
{
Console.WriteLine(string.Format("Warning: file {0} isn't recognized", name));
continue;
}
}
XElement fi;
if (!processed.TryGetValue(baseName, out fi))
{
root.Add(fi = new XElement("f"));
processed.Add(baseName, fi);
}
switch (nt)
{
case NameType.Main:
fi.SetAttributeValue("main", name);
break;
case NameType.Thumb:
fi.SetAttributeValue("thumb", name);
ImageInfo info = ExifUtils.GetExifData(f, true);
//Console.WriteLine(ExifUtils.DumpGdiExifTags(f));
fi.SetAttributeValue("caption", info.FileNameIsUsed ? baseName:info.Caption);
fi.SetAttributeValue("w", info.W.ToString()); fi.SetAttributeValue("h", info.H.ToString());
fi.SetAttributeValue("date", info.Shot.AddHours(timeShift).ToString("dd-MMMM-yyyy HH:mm", System.Globalization.CultureInfo.InvariantCulture));
fi.SetAttributeValue("shot-info", info.GetShotCaption(true));
if (info.Latitude.HasValue)
{
fi.SetAttributeValue("lat", info.Latitude);
fi.SetAttributeValue("long", info.Longitude);
}
break;
case NameType.Pub:
fi.SetAttributeValue("pub", name);
break;
}
fi.SetAttributeValue("size", ExifUtils.GetSize(f).ToString());
}
return(res);
}