public static IList <Tag> ParseTagList(JsonReader reader, ErrorList errors)
{
return(TagListParser.ParseTags(reader, errors));
}
private static BundleEntry loadEntry(XElement entry, ErrorList errors)
{
BundleEntry result;
errors.DefaultContext = "An atom entry";
try
{
if (entry.Name == XTOMBSTONE + XATOM_DELETED_ENTRY)
{
result = new DeletedEntry();
result.Id = Util.UriValueOrNull(entry.Attribute(XATOM_DELETED_REF));
if (result.Id != null)
{
errors.DefaultContext = String.Format("Entry '{0}'", result.Id.ToString());
}
}
else
{
XElement content = entry.Element(XATOMNS + XATOM_CONTENT);
var id = Util.UriValueOrNull(entry.Element(XATOMNS + XATOM_ID));
if (id != null)
{
errors.DefaultContext = String.Format("Entry '{0}'", id.ToString());
}
if (content != null)
{
var parsed = getContents(content, errors);
if (parsed != null)
{
result = ResourceEntry.Create(parsed);
}
else
{
return(null);
}
}
else
{
throw new InvalidOperationException("BundleEntry has empty content: cannot determine Resource type in parser.");
}
result.Id = id;
}
result.Links = getLinks(entry.Elements(XATOMNS + XATOM_LINK));
result.Tags = TagListParser.ParseTags(entry.Elements(XATOMNS + XATOM_CATEGORY));
if (result is DeletedEntry)
{
((DeletedEntry)result).When = Util.InstantOrNull(entry.Attribute(XATOM_DELETED_WHEN));
}
else
{
ResourceEntry re = (ResourceEntry)result;
re.Title = Util.StringValueOrNull(entry.Element(XATOMNS + XATOM_TITLE));
re.LastUpdated = Util.InstantOrNull(entry.Element(XATOMNS + XATOM_UPDATED));
re.Published = Util.InstantOrNull(entry.Element(XATOMNS + XATOM_PUBLISHED));
re.AuthorName = entry.Elements(XATOMNS + XATOM_AUTHOR).Count() == 0 ? null :
Util.StringValueOrNull(entry.Element(XATOMNS + XATOM_AUTHOR)
.Element(XATOMNS + XATOM_AUTH_NAME));
re.AuthorUri = entry.Elements(XATOMNS + XATOM_AUTHOR).Count() == 0 ? null :
Util.StringValueOrNull(entry.Element(XATOMNS + XATOM_AUTHOR)
.Element(XATOMNS + XATOM_AUTH_URI));
}
}
catch (Exception exc)
{
errors.Add("Exception while reading entry: " + exc.Message);
return(null);
}
finally
{
errors.DefaultContext = null;
}
return(result);
}
private static BundleEntry loadEntry(JToken entry, ErrorList errors)
{
BundleEntry result;
errors.DefaultContext = "An atom entry";
try
{
if (entry.Value <DateTimeOffset?>(JATOM_DELETED) != null)
{
result = new DeletedEntry();
}
else
{
var content = entry[BundleXmlParser.XATOM_CONTENT];
if (content != null)
{
var parsed = getContents(content, errors);
if (parsed != null)
{
result = ResourceEntry.Create(parsed);
}
else
{
return(null);
}
}
else
{
throw new InvalidOperationException("BundleEntry has empty content: cannot determine Resource type in parser");
}
}
result.Id = Util.UriValueOrNull(entry[BundleXmlParser.XATOM_ID]);
if (result.Id != null)
{
errors.DefaultContext = String.Format("Entry '{0}'", result.Id.ToString());
}
result.Links = getLinks(entry[BundleXmlParser.XATOM_LINK]);
result.Tags = TagListParser.ParseTags(entry[BundleXmlParser.XATOM_CATEGORY]);
if (result is DeletedEntry)
{
((DeletedEntry)result).When = instantOrNull(entry[JATOM_DELETED]);
}
else
{
var re = (ResourceEntry)result;
re.Title = entry.Value <string>(BundleXmlParser.XATOM_TITLE);
re.LastUpdated = instantOrNull(entry[BundleXmlParser.XATOM_UPDATED]);
re.Published = instantOrNull(entry[BundleXmlParser.XATOM_PUBLISHED]);
re.AuthorName = entry[BundleXmlParser.XATOM_AUTHOR] as JArray != null ?
entry[BundleXmlParser.XATOM_AUTHOR]
.Select(auth => auth.Value <string>(BundleXmlParser.XATOM_AUTH_NAME))
.FirstOrDefault() : null;
re.AuthorUri = entry[BundleXmlParser.XATOM_AUTHOR] as JArray != null ?
entry[BundleXmlParser.XATOM_AUTHOR]
.Select(auth => auth.Value <string>(BundleXmlParser.XATOM_AUTH_URI))
.FirstOrDefault() : null;
}
}
catch (Exception exc)
{
errors.Add("Exception while reading entry: " + exc.Message);
return(null);
}
finally
{
errors.DefaultContext = null;
}
return(result);
}
