static VerbPhraseToken TryParseRu(Pullenti.Ner.Token t, bool canBePartition, bool canBeAdjPartition, bool forceParse)
{
VerbPhraseToken res = null;
Pullenti.Ner.Token t0 = t;
Pullenti.Ner.Token not = null;
bool hasVerb = false;
bool verbBeBefore = false;
PrepositionToken prep = null;
for (; t != null; t = t.Next)
{
if (!(t is Pullenti.Ner.TextToken))
{
break;
}
Pullenti.Ner.TextToken tt = t as Pullenti.Ner.TextToken;
bool isParticiple = false;
if (tt.Term == "НЕ")
{
not = t;
continue;
}
int ty = 0;
string norm = null;
Pullenti.Morph.MorphClass mc = tt.GetMorphClassInDictionary();
if (tt.Term == "НЕТ")
{
if (hasVerb)
{
break;
}
ty = 1;
}
else if (tt.Term == "ДОПУСТИМО")
{
ty = 3;
}
else if (mc.IsAdverb && !mc.IsVerb)
{
ty = 2;
}
else if (tt.IsPureVerb || tt.IsVerbBe)
{
ty = 1;
if (hasVerb)
{
if (!tt.Morph.ContainsAttr("инф.", null))
{
if (verbBeBefore)
{
}
else
{
break;
}
}
}
}
else if (mc.IsVerb)
{
if (mc.IsPreposition || mc.IsMisc || mc.IsPronoun)
{
}
else if (mc.IsNoun)
{
if (tt.Term == "СТАЛИ" || tt.Term == "СТЕКЛО" || tt.Term == "БЫЛИ")
{
ty = 1;
}
else if (!tt.Chars.IsAllLower && !MiscHelper.CanBeStartOfSentence(tt))
{
ty = 1;
}
else if (mc.IsAdjective && canBePartition)
{
ty = 1;
}
else if (forceParse)
{
ty = 1;
}
}
else if (mc.IsProper)
{
if (tt.Chars.IsAllLower)
{
ty = 1;
}
}
else
{
ty = 1;
}
if (mc.IsAdjective)
{
isParticiple = true;
}
if (!tt.Morph.Case.IsUndefined)
{
isParticiple = true;
}
if (!canBePartition && isParticiple)
{
break;
}
if (hasVerb)
{
if (tt.Morph.ContainsAttr("инф.", null))
{
}
else if (!isParticiple)
{
}
else
{
break;
}
}
}
else if ((mc.IsAdjective && tt.Morph.ContainsAttr("к.ф.", null) && tt.Term.EndsWith("О")) && NounPhraseHelper.TryParse(tt, NounPhraseParseAttr.No, 0, null) == null)
{
ty = 2;
}
else if (mc.IsAdjective && ((canBePartition || canBeAdjPartition)))
{
if (tt.Morph.ContainsAttr("к.ф.", null) && !canBeAdjPartition)
{
break;
}
norm = tt.GetNormalCaseText(Pullenti.Morph.MorphClass.Adjective, Pullenti.Morph.MorphNumber.Singular, Pullenti.Morph.MorphGender.Masculine, false);
if (norm.EndsWith("ЙШИЙ"))
{
}
else
{
List <Pullenti.Semantic.Utils.DerivateGroup> grs = Pullenti.Semantic.Utils.DerivateService.FindDerivates(norm, true, null);
if (grs != null && grs.Count > 0)
{
bool hVerb = false;
bool hPart = false;
foreach (Pullenti.Semantic.Utils.DerivateGroup gr in grs)
{
foreach (Pullenti.Semantic.Utils.DerivateWord w in gr.Words)
{
if (w.Class.IsAdjective && w.Class.IsVerb)
{
if (w.Spelling == norm)
{
hPart = true;
}
}
else if (w.Class.IsVerb)
{
hVerb = true;
}
}
}
if (hPart && hVerb)
{
ty = 3;
}
else if (canBeAdjPartition)
{
ty = 3;
}
if (ty != 3 && !string.IsNullOrEmpty(grs[0].Prefix) && norm.StartsWith(grs[0].Prefix))
{
hVerb = false;
hPart = false;
string norm1 = norm.Substring(grs[0].Prefix.Length);
grs = Pullenti.Semantic.Utils.DerivateService.FindDerivates(norm1, true, null);
if (grs != null && grs.Count > 0)
{
foreach (Pullenti.Semantic.Utils.DerivateGroup gr in grs)
{
foreach (Pullenti.Semantic.Utils.DerivateWord w in gr.Words)
{
if (w.Class.IsAdjective && w.Class.IsVerb)
{
if (w.Spelling == norm1)
{
hPart = true;
}
}
else if (w.Class.IsVerb)
{
hVerb = true;
}
}
}
}
if (hPart && hVerb)
{
ty = 3;
}
}
}
}
}
if (ty == 0 && t == t0 && canBePartition)
{
prep = PrepositionHelper.TryParse(t);
if (prep != null)
{
t = prep.EndToken;
continue;
}
}
if (ty == 0)
{
break;
}
if (res == null)
{
res = new VerbPhraseToken(t0, t);
}
res.EndToken = t;
VerbPhraseItemToken it = new VerbPhraseItemToken(t, t)
{
Morph = new Pullenti.Ner.MorphCollection(t.Morph)
};
if (not != null)
{
it.BeginToken = not;
it.Not = true;
not = null;
}
it.IsAdverb = ty == 2;
if (prep != null && !t.Morph.Case.IsUndefined && res.Items.Count == 0)
{
if (((prep.NextCase & t.Morph.Case)).IsUndefined)
{
return(null);
}
it.Morph.RemoveItems(prep.NextCase);
res.Preposition = prep;
}
if (norm == null)
{
norm = t.GetNormalCaseText((ty == 3 ? Pullenti.Morph.MorphClass.Adjective : (ty == 2 ? Pullenti.Morph.MorphClass.Adverb : Pullenti.Morph.MorphClass.Verb)), Pullenti.Morph.MorphNumber.Singular, Pullenti.Morph.MorphGender.Masculine, false);
if (ty == 1 && !tt.Morph.Case.IsUndefined)
{
Pullenti.Morph.MorphWordForm mi = new Pullenti.Morph.MorphWordForm()
{
Case = Pullenti.Morph.MorphCase.Nominative, Number = Pullenti.Morph.MorphNumber.Singular, Gender = Pullenti.Morph.MorphGender.Masculine
};
foreach (Pullenti.Morph.MorphBaseInfo mit in tt.Morph.Items)
{
if (mit is Pullenti.Morph.MorphWordForm)
{
mi.Misc = (mit as Pullenti.Morph.MorphWordForm).Misc;
break;
}
}
string nnn = Pullenti.Morph.MorphologyService.GetWordform("КК" + (t as Pullenti.Ner.TextToken).Term, mi);
if (nnn != null)
{
norm = nnn.Substring(2);
}
}
}
it.Normal = norm;
res.Items.Add(it);
if (!hasVerb && ((ty == 1 || ty == 3)))
{
res.Morph = it.Morph;
hasVerb = true;
}
if (ty == 1 || ty == 3)
{
if (ty == 1 && tt.IsVerbBe)
{
verbBeBefore = true;
}
else
{
verbBeBefore = false;
}
}
}
if (!hasVerb)
{
return(null);
}
for (int i = res.Items.Count - 1; i > 0; i--)
{
if (res.Items[i].IsAdverb)
{
res.Items.RemoveAt(i);
res.EndToken = res.Items[i - 1].EndToken;
}
else
{
break;
}
}
return(res);
}
public void MergeWith(VerbPhraseToken v)
{
Items.AddRange(v.Items);
EndToken = v.EndToken;
}