public override void Visit(TermNode node) {
// using a field not in the free list
if (node.Field != null && !_freeFields.Contains(node.Field.Field))
UsesPremiumFeatures = true;
// using all fields search
if (node.Field == null || String.IsNullOrEmpty(node.Field.Field))
UsesPremiumFeatures = true;
if (node.Field != null && node.Field.Field.StartsWith("data.")) {
string term = node.Term ?? node.TermMin ?? node.TermMax;
string termType = "s";
bool boolResult;
DateTime dateResult;
if (Boolean.TryParse(term, out boolResult))
termType = "b";
else if (term.IsNumeric())
termType = "n";
else if (DateTime.TryParse(term, out dateResult))
termType = "d";
UsesDataFields = true;
node.Field.Field = "idx." + node.Field.Field.ToLower().Substring(5) + "-" + termType;
}
base.Visit(node);
}
public TermNode CopyTo(TermNode target) {
if (Field != null)
target.Field = Field;
if (TermMin != null)
target.TermMin = TermMin;
if (TermMax != null)
target.TermMax = TermMax;
if (MinInclusive.HasValue)
target.MinInclusive = MinInclusive;
if (MaxInclusive.HasValue)
target.MaxInclusive = MaxInclusive;
if (Term != null)
target.Term = Term;
target.IsQuotedTerm = IsQuotedTerm;
if (Boost.HasValue)
target.Boost = Boost;
if (Prefix != null)
target.Prefix = Prefix;
if (Proximity.HasValue)
target.Proximity = Proximity;
return target;
}
public override void Visit(TermNode node) {
_builder.Append(node.Prefix);
if (node.Field != null)
node.Field.Accept(this, false);
if (node.MinInclusive.HasValue)
_builder.Append(node.MinInclusive.Value ? "[" : "{");
_builder.Append(node.TermMin);
if (!String.IsNullOrEmpty(node.TermMin) && !String.IsNullOrEmpty(node.TermMax))
_builder.Append(node.TermDelimiter ?? " TO ");
_builder.Append(node.TermMax);
if (node.MaxInclusive.HasValue)
_builder.Append(node.MaxInclusive.Value ? "]" : "}");
_builder.Append(node.IsQuotedTerm ? "\"" + node.Term + "\"" : node.Term);
if (node.Boost.HasValue)
_builder.Append("^" + node.Boost);
if (node.Proximity.HasValue)
_builder.Append("~" + (node.Proximity.Value != Double.MinValue ? node.Proximity.ToString() : String.Empty));
}
public TermNode CopyTo(TermNode target)
{
if (Field != null)
{
target.Field = Field;
}
if (TermMin != null)
{
target.TermMin = TermMin;
}
if (TermMax != null)
{
target.TermMax = TermMax;
}
if (MinInclusive.HasValue)
{
target.MinInclusive = MinInclusive;
}
if (MaxInclusive.HasValue)
{
target.MaxInclusive = MaxInclusive;
}
if (Term != null)
{
target.Term = Term;
}
target.IsQuotedTerm = IsQuotedTerm;
if (Boost.HasValue)
{
target.Boost = Boost;
}
if (Prefix != null)
{
target.Prefix = Prefix;
}
if (Proximity.HasValue)
{
target.Proximity = Proximity;
}
return(target);
}
public override void Visit(TermNode node) {
_writer.WriteLine("Term: ");
_writer.Indent++;
_writer.WriteLineIf(node.Prefix != null, "Prefix: {0}", node.Prefix);
_writer.WriteLineIf(node.Term != null, "Term: {0}", node.Term);
_writer.WriteLineIf(node.TermMax != null, "TermMax: {0}", node.TermMax);
_writer.WriteLineIf(node.TermMin != null, "TermMin: {0}", node.TermMin);
_writer.WriteLineIf(node.Boost.HasValue, "Boost: {0}", node.Boost);
_writer.WriteLineIf(node.MinInclusive.HasValue, "MinInclusive: {0}", node.MinInclusive);
_writer.WriteLineIf(node.MaxInclusive.HasValue, "MaxInclusive: {0}", node.MaxInclusive);
_writer.WriteLineIf(node.Proximity.HasValue, "Proximity: {0}", node.Proximity);
if (node.Field != null)
node.Field.Accept(this, false);
_writer.Indent--;
}
public override void Visit(TermNode node) {
// using all fields search
if (String.IsNullOrEmpty(node.Field?.Field))
UsesPremiumFeatures = true;
if (node.Field != null) {
// using a field not in the free list
if (!_freeFields.Contains(node.Field.Field))
UsesPremiumFeatures = true;
if (node.Field.Field.StartsWith("data.")) {
UsesDataFields = true;
string termType = GetTermType(node.TermMin, node.TermMax, node.Term);
node.Field.Field = "idx." + node.Field.Field.ToLower().Substring(5) + "-" + termType;
}
}
base.Visit(node);
}
public virtual void Visit(TermNode node) {}
public void Visit(TermNode node)
{
// using all fields search
if (String.IsNullOrEmpty(node.Field)) {
UsesPremiumFeatures = true;
return;
}
node.Field = GetCustomFieldName(node.Field, node.Term) ?? node.Field;
}
