83 lines
1.8 KiB
Go
83 lines
1.8 KiB
Go
// Copyright © 2016 Abcum Ltd
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package sql
|
|
|
|
func (p *parser) parseDefineScopeStatement() (stmt *DefineScopeStatement, err error) {
|
|
|
|
stmt = &DefineScopeStatement{RW: true}
|
|
|
|
if stmt.KV, stmt.NS, stmt.DB, err = p.o.get(AuthDB); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if stmt.Name, err = p.parseIdent(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for {
|
|
|
|
tok, _, exi := p.mightBe(SESSION, SIGNUP, SIGNIN, CONNECT)
|
|
if !exi {
|
|
break
|
|
}
|
|
|
|
if p.is(tok, SESSION) {
|
|
if stmt.Time, err = p.parseDuration(); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
if p.is(tok, SIGNUP) {
|
|
_, _, _ = p.mightBe(AS)
|
|
if stmt.Signup, err = p.parseExpr(); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
if p.is(tok, SIGNIN) {
|
|
_, _, _ = p.mightBe(AS)
|
|
if stmt.Signin, err = p.parseExpr(); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
if p.is(tok, CONNECT) {
|
|
_, _, _ = p.mightBe(AS)
|
|
if stmt.Connect, err = p.parseExpr(); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
return
|
|
|
|
}
|
|
|
|
func (p *parser) parseRemoveScopeStatement() (stmt *RemoveScopeStatement, err error) {
|
|
|
|
stmt = &RemoveScopeStatement{RW: true}
|
|
|
|
if stmt.KV, stmt.NS, stmt.DB, err = p.o.get(AuthDB); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if stmt.Name, err = p.parseIdent(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return
|
|
|
|
}
|