protected override object DeserializeCore(LoadContext context, XElement xml, Type objectType, Stream stream)
{
// <photos page="2" pages="89" perpage="10" total="881">
// <photo id="2636" owner="47058503995@N01"
// secret="a123456" server="2" title="test_04"
// ispublic="1" isfriend="0" isfamily="0" />
// <photo id="2635" owner="47058503995@N01"
// secret="b123456" server="2" title="test_03"
// ispublic="0" isfriend="1" isfamily="1" />
// <photo id="2633" owner="47058503995@N01"
// secret="c123456" server="2" title="test_01"
// ispublic="1" isfriend="0" isfamily="0" />
// <photo id="2610" owner="12037949754@N01"
// secret="d123456" server="2" title="00_tall"
// ispublic="1" isfriend="0" isfamily="0" />
//</photos>
var vm = new T();
vm.LoadContext = (PhotoCollectionLoadContext)context;
bool success;
vm.PageSize = Int32.Parse(TryGetValue(xml, "perpage", "10", out success));
vm.TotalPhotos = Int32.Parse(TryGetValue(xml, "total", "0", out success));
vm.Pages = Int32.Parse(TryGetValue(xml, "pages", "0", out success));
vm.Page = Int32.Parse(TryGetValue(xml, "page", "0", out success));
int index = 0;
List <PhotoVm> photos = new List <PhotoVm>();
foreach (var ps in xml.Elements("photo"))
{
string id = TryGetValue(ps, "id", "", out success);
PhotoVm psvm = new PhotoVm(id);
psvm.Title = TryGetValue(ps, "title", null, out success);
psvm.OwnerId = TryGetValue(ps, "owner", null, out success);
psvm.CollectionIdentifier = String.Format("{0}\t{1}", vm.LoadContext.Identity.ToString(), index++);
photos.Add(psvm);
}
photos.Sort((x, y) => { return(DateTime.Compare(y.LastUpdated, x.LastUpdated)); });
photos.ForEach(p => vm.Photos.Add(p));
return(vm);
}
public override object DeserializeOptimizedData(object identifier, Type objectType, Stream stream)
{
StreamReader sr = new StreamReader(stream);
PhotostreamVm vm = new PhotostreamVm(sr.ReadLine());
int count = Int32.Parse(sr.ReadLine());
List <PhotoVm> _photos = new List <PhotoVm>();
for (int i = 0; i < count; i++)
{
PhotoVm photo = new PhotoVm(sr.ReadLine());
photo.Title = sr.ReadLine();
}
return(vm);
}
protected override object DeserializeCore(LoadContext context, XElement xml, Type objectType, Stream stream)
{
// <photo id="2733" secret="123456" server="12"
// isfavorite="0" license="3" rotation="90"
// originalsecret="1bc09ce34a" originalformat="png">
// <owner nsid="12037949754@N01" username="******"
// realname="Cal Henderson" location="Bedford, UK" />
// <title>orford_castle_taster</title>
// <description>hello!</description>
// <visibility ispublic="1" isfriend="0" isfamily="0" />
// <dates posted="1100897479" taken="2004-11-19 12:51:19"
// takengranularity="0" lastupdate="1093022469" />
// <permissions permcomment="3" permaddmeta="2" />
// <editability cancomment="1" canaddmeta="1" />
// <comments>1</comments>
// <notes>
// <note id="313" author="12037949754@N01"
// authorname="Bees" x="10" y="10"
// w="50" h="50">foo</note>
// </notes>
// <tags>
// <tag id="1234" author="12037949754@N01" raw="woo yay">wooyay</tag>
// <tag id="1235" author="12037949754@N01" raw="hoopla">hoopla</tag>
// </tags>
// <urls>
// <url type="photopage">http://www.flickr.com/photos/bees/2733/</url>
// </urls>
//</photo>
var vm = new PhotoVm(context.Identity);
bool s;
vm.Title = TryGetValue(xml, "title", null, out s);
vm.Description = TryGetValue(xml, "description", null, out s);
var owner = xml.Element("owner");
vm.OwnerId = TryGetValue(owner, "nsid", null, out s);
var dates = xml.Element("dates");
vm.Posted = FromUnixTime(TryGetValue(dates, "posted", null, out s));
var taken = TryGetValue(dates, "taken", null, out s);
if (taken != null)
{
vm.Taken = taken;
}
vm.Updated = FromUnixTime(TryGetValue(dates, "lastupdate", null, out s));
ObservableCollection <PhotoTag> tags = new ObservableCollection <PhotoTag>();
foreach (var tag in xml.Element("tags").Elements("tag"))
{
bool success;
PhotoTag pt = new PhotoTag
{
Tag = TryGetValue(tag, "raw", "", out success),
RawTag = tag.Value,
ID = TryGetValue(tag, "id", null, out success)
};
tags.Add(pt);
}
vm.Tags = tags;
return(vm);
}
protected override object DeserializeCore(LoadContext context, XElement xml, Type objectType, Stream stream)
{
// <photo id="2733" secret="123456" server="12"
// isfavorite="0" license="3" rotation="90"
// originalsecret="1bc09ce34a" originalformat="png">
// <owner nsid="12037949754@N01" username="******"
// realname="Cal Henderson" location="Bedford, UK" />
// <title>orford_castle_taster</title>
// <description>hello!</description>
// <visibility ispublic="1" isfriend="0" isfamily="0" />
// <dates posted="1100897479" taken="2004-11-19 12:51:19"
// takengranularity="0" lastupdate="1093022469" />
// <permissions permcomment="3" permaddmeta="2" />
// <editability cancomment="1" canaddmeta="1" />
// <comments>1</comments>
// <notes>
// <note id="313" author="12037949754@N01"
// authorname="Bees" x="10" y="10"
// w="50" h="50">foo</note>
// </notes>
// <tags>
// <tag id="1234" author="12037949754@N01" raw="woo yay">wooyay</tag>
// <tag id="1235" author="12037949754@N01" raw="hoopla">hoopla</tag>
// </tags>
// <urls>
// <url type="photopage">http://www.flickr.com/photos/bees/2733/</url>
// </urls>
//</photo>
var vm = new PhotoVm(context.Identity);
bool s;
vm.Title = TryGetValue(xml, "title", null, out s);
vm.Description = TryGetValue(xml, "description", null, out s);
var owner = xml.Element("owner");
vm.OwnerId = TryGetValue(owner, "nsid", null, out s);
var dates = xml.Element("dates");
vm.Posted = FromUnixTime(TryGetValue(dates, "posted", null, out s));
var taken = TryGetValue(dates, "taken", null, out s);
if (taken != null)
{
vm.Taken = taken;
}
vm.Updated = FromUnixTime(TryGetValue(dates, "lastupdate", null, out s));
ObservableCollection<PhotoTag> tags = new ObservableCollection<PhotoTag>();
foreach (var tag in xml.Element("tags").Elements("tag"))
{
bool success;
PhotoTag pt = new PhotoTag
{
Tag = TryGetValue(tag, "raw", "", out success),
RawTag = tag.Value,
ID = TryGetValue(tag, "id", null, out success)
};
tags.Add(pt);
}
vm.Tags = tags;
return vm;
}
