public static string FormatEntities(string text, IEnumerable<TwitterBaseEntity> entities, ITwitterEntityFormatter formatter) {
// Some input validation
if (String.IsNullOrWhiteSpace(text) || entities == null || formatter == null) return text;
// Iterate through the entities
foreach (TwitterBaseEntity entity in entities.OrderByDescending(x => x.StartIndex)) {
string before = text.Substring(0, entity.StartIndex);
string current = text.Substring(entity.StartIndex, entity.EndIndex - entity.StartIndex);
string after = text.Substring(entity.EndIndex);
string formatted = null;
TwitterHashTagEntity hashtag = entity as TwitterHashTagEntity;
TwitterUrlEntity url = entity as TwitterUrlEntity;
TwitterMentionEntity mention = entity as TwitterMentionEntity;
TwitterMediaEntity media = entity as TwitterMediaEntity;
if (hashtag != null) {
formatted = formatter.FormatTag(current, hashtag);
} else if (url != null) {
formatted = formatter.FormatUrl(current, url);
} else if (mention != null) {
formatted = formatter.FormatMention(current, mention);
} else if (media != null) {
formatted = formatter.FormatMedia(current, media);
}
if (formatted != null) text = before + formatted + after;
}
return text;
}
public static string FormatEntities(string text, IEnumerable <TwitterBaseEntity> entities, ITwitterEntityFormatter formatter)
{
// Some input validation
if (String.IsNullOrWhiteSpace(text) || entities == null || formatter == null)
{
return(text);
}
// Iterate through the entities
foreach (TwitterBaseEntity entity in entities.OrderByDescending(x => x.StartIndex))
{
string before = text.Substring(0, entity.StartIndex);
string current = text.Substring(entity.StartIndex, entity.EndIndex - entity.StartIndex);
string after = text.Substring(entity.EndIndex);
string formatted = null;
TwitterHashTagEntity hashtag = entity as TwitterHashTagEntity;
TwitterUrlEntity url = entity as TwitterUrlEntity;
TwitterMentionEntity mention = entity as TwitterMentionEntity;
TwitterMediaEntity media = entity as TwitterMediaEntity;
if (hashtag != null)
{
formatted = formatter.FormatTag(current, hashtag);
}
else if (url != null)
{
formatted = formatter.FormatUrl(current, url);
}
else if (mention != null)
{
formatted = formatter.FormatMention(current, mention);
}
else if (media != null)
{
formatted = formatter.FormatMedia(current, media);
}
if (formatted != null)
{
text = before + formatted + after;
}
}
return(text);
}
public static string FormatEntities(string text, ITwitterEntities entities, ITwitterEntityFormatter formatter)
{
return(FormatEntities(text, entities.GetAll(), formatter));
}
public static string FormatEntities(string text, ITwitterEntities entities, ITwitterEntityFormatter formatter) {
return FormatEntities(text, entities.GetAll(), formatter);
}
