private static void moveForeMeta()
{
Regex regex = new Regex(@"^>>(.+?)\n", RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.CultureInvariant);
//Regex regex = new Regex(@"^>>(.+?)$", RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.CultureInvariant);
// some abstract contain only ">>(0,0)" and no "\n".
string pkFilter = TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.GreaterThanOrEqual, "");
TableQuery query = new TableQuery().Where(pkFilter).Select(new string[] { "flags2", "abstract" });
int count = 0;
foreach (DynamicTableEntity entity in Warehouse.DiscussionLoadTable.ExecuteQuery(query))
{
string flags = null;
string ab = LetterConverter.GetAbstract(entity);
if (ab != null)
{
ab = regex.Replace(ab, (Match match) =>
{
if (match.Groups[1].Value[0] == '(')
{
flags = entity.GetFlags();
flags = SandFlags.Add(flags, SandFlags.MT_COORDINATE, match.Groups[1].Value);
}
return(string.Empty);
});
}
if (flags != null)
{
count++;
entity["flags2"] = new EntityProperty(flags);
entity["abstract"] = new EntityProperty(ab);
Warehouse.DiscussionLoadTable.Execute(TableOperation.Merge(entity));
//if (count > 0)
// break;
}
}
}
private void addLetter(TextWriter writer, DynamicTableEntity entity)
{
LetterConverter.WriteForCrawler(writer, entity, false, null);
Subtype subtype = LetterConverter.GetSubtype(entity);
switch (subtype)
{
case Subtype.h:
if (this.Heading == null)
{
this.Heading = /*RemoveForeMeta*/ (LetterConverter.GetAbstract(entity));
}
break;
case Subtype.s:
// when subject is split to multiple segments, subtype s will be met multiple times.
if (this.Description == null)
{
this.Description = extractOgImage(LetterConverter.GetWholeWords(entity, false));
}
break;
}
}