static bool canBeRef(NamedEntityKind ki, Pullenti.Ner.Referent re)
{
if (re == null)
{
return(false);
}
if (ki == NamedEntityKind.Monument)
{
if (re.TypeName == "PERSON" || re.TypeName == "PERSONPROPERTY")
{
return(true);
}
}
else if (ki == NamedEntityKind.Location)
{
if (re is Pullenti.Ner.Geo.GeoReferent)
{
Pullenti.Ner.Geo.GeoReferent geo = re as Pullenti.Ner.Geo.GeoReferent;
if (geo.IsRegion || geo.IsState)
{
return(true);
}
}
}
else if (ki == NamedEntityKind.Building)
{
if (re.TypeName == "ORGANIZATION")
{
return(true);
}
}
return(false);
}
static Pullenti.Ner.ReferentToken _tryAttach(List <Pullenti.Ner.Named.Internal.NamedItemToken> toks)
{
Pullenti.Ner.Named.Internal.NamedItemToken typ = null;
Pullenti.Ner.Named.Internal.NamedItemToken re = null;
List <Pullenti.Ner.Named.Internal.NamedItemToken> nams = null;
NamedEntityKind ki = NamedEntityKind.Undefined;
int i;
for (i = 0; i < toks.Count; i++)
{
if (toks[i].TypeValue != null)
{
if (nams != null && toks[i].NameValue != null)
{
break;
}
if (typ == null)
{
typ = toks[i];
ki = typ.Kind;
}
else if (typ.Kind != toks[i].Kind)
{
break;
}
}
if (toks[i].NameValue != null)
{
if (typ != null && toks[i].Kind != NamedEntityKind.Undefined && toks[i].Kind != typ.Kind)
{
break;
}
if (nams == null)
{
nams = new List <Pullenti.Ner.Named.Internal.NamedItemToken>();
}
else if (nams[0].IsWellknown != toks[i].IsWellknown)
{
break;
}
if (ki == NamedEntityKind.Undefined)
{
ki = toks[i].Kind;
}
nams.Add(toks[i]);
}
if (toks[i].TypeValue == null && toks[i].NameValue == null)
{
break;
}
if (re == null && canBeRef(ki, toks[i].Ref))
{
re = toks[i];
}
}
if ((i < toks.Count) && toks[i].Ref != null)
{
if (canBeRef(ki, toks[i].Ref))
{
re = toks[i];
i++;
}
}
bool ok = false;
if (typ != null)
{
if (nams == null)
{
if (re == null)
{
ok = false;
}
else
{
ok = true;
}
}
else if ((nams[0].BeginChar < typ.EndChar) && !nams[0].IsWellknown)
{
if (re != null)
{
ok = true;
}
else if ((nams[0].Chars.IsCapitalUpper && !Pullenti.Ner.Core.MiscHelper.CanBeStartOfSentence(nams[0].BeginToken) && typ.Morph.Number != Pullenti.Morph.MorphNumber.Plural) && typ.Morph.Case.IsNominative)
{
ok = true;
}
}
else
{
ok = true;
}
}
else if (nams != null)
{
if (nams.Count == 1 && nams[0].Chars.IsAllLower)
{
}
else if (nams[0].IsWellknown)
{
ok = true;
}
}
if (!ok || ki == NamedEntityKind.Undefined)
{
return(null);
}
NamedEntityReferent nam = new NamedEntityReferent()
{
Kind = ki
};
if (typ != null)
{
nam.AddSlot(NamedEntityReferent.ATTR_TYPE, typ.TypeValue.ToLower(), false, 0);
}
if (nams != null)
{
if (nams.Count == 1 && nams[0].IsWellknown && nams[0].TypeValue != null)
{
nam.AddSlot(NamedEntityReferent.ATTR_TYPE, nams[0].TypeValue.ToLower(), false, 0);
}
if (typ != null && (typ.EndChar < nams[0].BeginChar))
{
string str = Pullenti.Ner.Core.MiscHelper.GetTextValue(nams[0].BeginToken, nams[nams.Count - 1].EndToken, Pullenti.Ner.Core.GetTextAttr.No);
nam.AddSlot(NamedEntityReferent.ATTR_NAME, str, false, 0);
}
StringBuilder tmp = new StringBuilder();
foreach (Pullenti.Ner.Named.Internal.NamedItemToken n in nams)
{
if (tmp.Length > 0)
{
tmp.Append(' ');
}
tmp.Append(n.NameValue);
}
nam.AddSlot(NamedEntityReferent.ATTR_NAME, tmp.ToString(), false, 0);
}
if (re != null)
{
nam.AddSlot(NamedEntityReferent.ATTR_REF, re.Ref, false, 0);
}
return(new Pullenti.Ner.ReferentToken(nam, toks[0].BeginToken, toks[i - 1].EndToken));
}
