forked from mirror/gorm
99 lines
2.0 KiB
Go
99 lines
2.0 KiB
Go
package gorm
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import (
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"fmt"
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"os"
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"regexp"
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"runtime"
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"strings"
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"time"
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)
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func (s *DB) clone() *DB {
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db := DB{db: s.db, parent: s.parent, logMode: s.logMode, data: s.data, Error: s.Error}
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if s.search == nil {
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db.search = &search{}
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} else {
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db.search = s.search.clone()
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}
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db.search.db = &db
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return &db
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}
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func (s *DB) new() *DB {
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db := DB{db: s.db, parent: s.parent, logMode: s.logMode, data: s.data, Error: s.Error, search: &search{}}
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db.search.db = &db
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return &db
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}
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func (s *DB) do(data interface{}) *Do {
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s.data = data
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do := Do{db: s}
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do.setModel(data)
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return &do
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}
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func (s *DB) fileWithLineNum() string {
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for i := 5; i < 15; i++ {
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_, file, line, ok := runtime.Caller(i)
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if ok && (!regexp.MustCompile(`jinzhu/gorm/.*.go`).MatchString(file) || regexp.MustCompile(`jinzhu/gorm/.*test.go`).MatchString(file)) {
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return fmt.Sprintf("%v:%v", strings.TrimPrefix(file, os.Getenv("GOPATH")+"src/"), line)
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}
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}
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return ""
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}
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func (s *DB) err(err error) error {
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if err == nil {
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return nil
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}
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if s.logMode == 0 {
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if err != RecordNotFound {
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go fmt.Println(s.fileWithLineNum(), err)
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error_str := err.Error()
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if regexp.MustCompile(`^sql: Scan error on column index`).MatchString(error_str) {
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return nil
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}
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}
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} else {
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s.warn(err)
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}
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s.Error = err
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return err
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}
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func (s *DB) hasError() bool {
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return s.Error != nil
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}
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func (s *DB) print(level string, v ...interface{}) {
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if s.logMode == 2 || level == "debug" {
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if _, ok := s.parent.logger.(Logger); !ok {
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fmt.Println("logger haven't been set, using os.Stdout")
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s.parent.logger = default_logger
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}
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args := []interface{}{level}
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s.parent.logger.(Logger).Print(append(args, v...)...)
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}
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}
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func (s *DB) warn(v ...interface{}) {
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go s.print("warn", v...)
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}
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func (s *DB) info(v ...interface{}) {
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go s.print("info", v...)
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}
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func (s *DB) slog(sql string, t time.Time, vars ...interface{}) {
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go s.print("sql", time.Now().Sub(t), sql, vars)
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}
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func (s *DB) debug(v ...interface{}) {
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go s.print("debug", v...)
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}
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