def to_ruby(self, schema):
v = StringOp("string", self.value).partial_eval().to_ruby(schema).expr
start = IntegerOp("string", self.start).partial_eval().to_ruby(schema).expr
end = IntegerOp("integer", self.end).partial_eval().to_ruby(schema).expr
return Ruby(miss=FALSE,
type=STRING,
expr="(" + v + ").substring(" + start + ", " + end + ")",
frum=self)
def to_es14_script(self, schema, not_null=False, boolean=False, many=True):
v = StringOp("string", self.value).partial_eval().to_es14_script(schema).expr
start = IntegerOp("string", self.start).partial_eval().to_es14_script(schema).expr
end = IntegerOp("integer", self.end).partial_eval().to_es14_script(schema).expr
return EsScript(
miss=FALSE,
type=STRING,
expr="(" + v + ").substring(" + start + ", " + end + ")",
frum=self
)
def to_ruby(self, schema):
value = self.term.to_ruby(schema)
if value.many:
return IntegerOp(
"integer",
Ruby(miss=value.missing,
type=value.type,
expr="(" + value.expr + ")[0]",
frum=value.frum)).to_ruby(schema)
elif value.type == BOOLEAN:
return Ruby(miss=value.missing,
type=INTEGER,
expr=value.expr + " ? 1 : 0",
frum=self)
elif value.type == INTEGER:
return value
elif value.type == NUMBER:
return Ruby(miss=value.missing,
type=INTEGER,
expr="(int)(" + value.expr + ")",
frum=self)
elif value.type == STRING:
return Ruby(miss=value.missing,
type=INTEGER,
expr="Integer.parseInt(" + value.expr + ")",
frum=self)
else:
return Ruby(miss=value.missing,
type=INTEGER,
expr="((" + value.expr +
") instanceof String) ? Integer.parseInt(" + value.expr +
") : (int)(" + value.expr + ")",
frum=self)
def to_ruby(self, schema):
v = StringOp("string", self.value).to_ruby(schema).expr
find = StringOp("string", self.find).to_ruby(schema).expr
start = IntegerOp("integer", self.start).to_ruby(schema).expr
return Ruby(miss=FALSE,
type=INTEGER,
expr="(" + v + ").indexOf(" + find + ", " + start + ")",
frum=self)
def to_python(self, not_null=False, boolean=False, many=False):
agg = "rows[rownum+" + IntegerOp("", self.offset).to_python() + "]"
path = split_field(json2value(self.var.json))
if not path:
return agg
for p in path[:-1]:
agg = agg + ".get(" + convert.value2quote(p) + ", EMPTY_DICT)"
return agg + ".get(" + convert.value2quote(path[-1]) + ")"
def to_es14_script(self, schema, not_null=False, boolean=False, many=True):
v = StringOp("string", self.value).to_es14_script(schema).expr
find = StringOp("string", self.find).to_es14_script(schema).expr
start = IntegerOp("integer", self.start).to_es14_script(schema).expr
return EsScript(
miss=FALSE,
type=INTEGER,
expr="(" + v + ").indexOf(" + find + ", " + start + ")",
frum=self
)
def to_es14_script(self, schema, not_null=False, boolean=False, many=True):
value = self.term.to_es14_script(schema)
if value.many:
return IntegerOp("integer", EsScript(
miss=value.missing,
type=value.type,
expr="(" + value.expr + ")[0]",
frum=value.frum
)).to_es14_script(schema)
elif value.type == BOOLEAN:
return EsScript(
miss=value.missing,
type=INTEGER,
expr=value.expr + " ? 1 : 0",
frum=self
)
elif value.type == INTEGER:
return value
elif value.type == NUMBER:
return EsScript(
miss=value.missing,
type=INTEGER,
expr="(int)(" + value.expr + ")",
frum=self
)
elif value.type == STRING:
return EsScript(
miss=value.missing,
type=INTEGER,
expr="Integer.parseInt(" + value.expr + ")",
frum=self
)
else:
return EsScript(
miss=value.missing,
type=INTEGER,
expr="((" + value.expr + ") instanceof String) ? Integer.parseInt(" + value.expr + ") : (int)(" + value.expr + ")",
frum=self
)
