internal void AnalyzeText()
{
_Text = _Text
.Replace("&", "&")
.Replace("<", "<")
.Replace(">", ">");
TextElements = new List<StatusElement>();
var el = new List<EntityInfo>();
if (origin.Entities != null)
{
if (origin.Entities.Urls != null) el.AddRange(origin.Entities.Urls.Select(p => new EntityInfo { Indices = p.Indices, Text = p.DisplayUrl, Infomation = p.ExpandedUrl.ToString(), Type = "Url" }));
if (origin.Entities.Media != null) el.AddRange(origin.Entities.Media.Select(p => new EntityInfo { Indices = p.Indices, Text = p.DisplayUrl, Infomation = p.ExpandedUrl.ToString(), Type = "Media" }));
if (origin.Entities.UserMentions != null) el.AddRange(origin.Entities.UserMentions.Select(p => new EntityInfo { Indices = p.Indices, Text = "@" + p.ScreenName, Infomation = p.ScreenName, Type = "Mention" }));
if (origin.Entities.HashTags != null) el.AddRange(origin.Entities.HashTags.Select(p => new EntityInfo { Indices = p.Indices, Text = "#" + p.Text, Infomation = p.Text, Type = "Hashtag" }));
el.Sort((x, y) => x.Indices[0].CompareTo(y.Indices[0]));
}
int n = 0;
string s = _Text;
foreach (var i in el)
{
i.Indices[0] = i.Indices[0] >= s.Length ? s.Length - 1 : i.Indices[0];
var ssi = i.Indices[0] - n;
ssi = (i.Indices[0] + ssi > s.Length) ? (s.Length - n) : ssi;
TextElements.Add(new StatusElement { Text = s.Substring(n, ssi), Type = "None" });
TextElements.Add(new StatusElement { Text = i.Text, Infomation = i.Infomation, Type = i.Type });
n = (i.Indices[1] >= s.Length - 1) ? s.Length - 1 : i.Indices[1];
}
if (n < s.Length - 1) TextElements.Add(new StatusElement { Text = s.Substring(n), Type = "None" });
}
private void AnalyzeTextElements()
{
TextElements = new ObservableSynchronizedCollection<StatusTextElement>();
var l = new List<Tuple<int[], StatusTextElement>>();
if (Source.Entities != null)
{
if (Source.Entities.Urls != null)
foreach (var i in Source.Entities.Urls)
{
//Text = Text.Replace(i.Url.ToString(), i.DisplayUrl.ToString());
var e = new StatusTextElement();
e.Original = i.Url.ToString();
e.Action = main.View.OpenInDefault;
e.Type = StatusTextElementType.Uri;
e.Link = i.ExpandedUrl;
e.Surface = i.DisplayUrl;
l.Add(new Tuple<int[], StatusTextElement>(i.Indices, e));
}
/*
//互換性上の理由で画像がUrlとMedia両方で送られてくるらしいので暫定的に削除
if (Source.Entities.Media != null)
foreach (var i in Source.Entities.Media)
{
//Text = Text.Replace(i.Url.ToString(), i.DisplayUrl.ToString());
var e = new StatusTextElement();
e.Original = i.Url.ToString();
e.Action = main.View.OpenInDefault;
e.Type = StatusTextElementType.Media;
e.Link = i.ExpandedUrl;
e.Surface = i.DisplayUrl;
l.Add(new Tuple<int[], StatusTextElement>(i.Indices, e));
}
*/
if (Source.Entities.UserMentions != null)
foreach (var i in Source.Entities.UserMentions)
{
var e = new StatusTextElement();
e.Action = async (p) =>
{
var user = await Kbtter.Token.Users.ShowAsync(id => i.Id);
Kbtter.AddUserToUsersList(user);
main.View.Notify(user.Name + "さんの情報");
main.View.ChangeToUser();
};
e.Type = StatusTextElementType.User;
e.Link = new Uri("https://twitter.com/" + i.ScreenName);
e.Surface = "@" + i.ScreenName;
e.Original = e.Surface;
l.Add(new Tuple<int[], StatusTextElement>(i.Indices, e));
}
if (Source.Entities.HashTags != null)
foreach (var i in Source.Entities.HashTags)
{
var e = new StatusTextElement();
e.Action = (p) =>
{
main.View.ChangeToSearch();
main.View.SearchText = "#" + i.Text;
Kbtter.Search("#" + i.Text);
};
e.Type = StatusTextElementType.Hashtag;
e.Link = new Uri("https://twitter.com/search?q=%23" + i.Text);
e.Surface = "#" + i.Text;
e.Original = e.Surface;
l.Add(new Tuple<int[], StatusTextElement>(i.Indices, e));
}
l.Sort((x, y) => x.Item1[0].CompareTo(y.Item1[0]));
}
int le = 0;
foreach (var i in l)
{
var el = i.Item1[1] - i.Item1[0];
var ntl = i.Item1[0] - le;
if (ntl != 0)
{
var nt = Text.Substring(le, ntl);
nt = nt
.Replace("<", "<")
.Replace(">", ">")
.Replace("&", "&");
TextElements.Add(new StatusTextElement { Surface = nt, Type = StatusTextElementType.None });
}
TextElements.Add(i.Item2);
le = i.Item1[1];
}
//foreach (var i in l) Text = Text.Replace(i.Item2.Original, i.Item2.Surface);
if (Text.Length > le - 1)
{
var ls = Text.Substring(le);
ls = ls
.Replace("<", "<")
.Replace(">", ">")
.Replace("&", "&");
TextElements.Add(new StatusTextElement { Surface = ls, Type = StatusTextElementType.None });
}
}
