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fix migrate failed and org dashboard failed on MSSQL database (#1448)

This commit is contained in:
Lunny Xiao 2017-04-06 18:47:25 -07:00 committed by GitHub
parent cf6699fb4f
commit 5acfc7c4bc
36 changed files with 1999 additions and 1634 deletions
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25
models/org.go
View File

@ -670,13 +670,30 @@ func (env *accessibleReposEnv) Repos(page, pageSize int) ([]*Repository, error)
Find(&repos)
}
func (env *accessibleReposEnv) MirrorRepos() ([]*Repository, error) {
repos := make([]*Repository, 0, 10)
return repos, x.
Select("`repository`.*").
func (env *accessibleReposEnv) MirrorRepoIDs() ([]int64, error) {
repoIDs := make([]int64, 0, 10)
return repoIDs, x.
Table("repository").
Join("INNER", "team_repo", "`team_repo`.repo_id=`repository`.id AND `repository`.is_mirror=?", true).
Where(env.cond()).
GroupBy("`repository`.id").
OrderBy("updated_unix DESC").
Cols("`repository`.id").
Find(&repoIDs)
}
func (env *accessibleReposEnv) MirrorRepos() ([]*Repository, error) {
repoIDs, err := env.MirrorRepoIDs()
if err != nil {
return nil, fmt.Errorf("MirrorRepoIDs: %v", err)
}
repos := make([]*Repository, 0, len(repoIDs))
if len(repoIDs) <= 0 {
return repos, nil
}
return repos, x.
In("`repository`.id", repoIDs).
Find(&repos)
}

33
vendor/github.com/go-xorm/xorm/README.md generated vendored
View File

@ -46,12 +46,15 @@ Drivers for Go's sql package which currently support database/sql includes:
* MsSql: [github.com/denisenkom/go-mssqldb](https://github.com/denisenkom/go-mssqldb)
* MsSql: [github.com/lunny/godbc](https://github.com/lunny/godbc)
* Oracle: [github.com/mattn/go-oci8](https://github.com/mattn/go-oci8) (experiment)
# Changelog
* **v0.6.2**
* refactor tag parse methods
* add Scan features to Get
* add QueryString method
* **v0.6.0**
* remove support for ql
* add query condition builder support via [github.com/go-xorm/builder](https://github.com/go-xorm/builder), so `Where`, `And`, `Or`
@ -79,12 +82,6 @@ methods can use `builder.Cond` as parameter
# Installation
If you have [gopm](https://github.com/gpmgo/gopm) installed,
gopm get github.com/go-xorm/xorm
Or
go get github.com/go-xorm/xorm
# Documents
@ -119,19 +116,21 @@ type User struct {
err := engine.Sync2(new(User))
```
* Query a SQL string, the returned results is []map[string][]byte
* `Query` runs a SQL string, the returned results is `[]map[string][]byte`, `QueryString` returns `[]map[string]string`.
```Go
results, err := engine.Query("select * from user")
results, err := engine.QueryString("select * from user")
```
* Execute a SQL string, the returned results
* `Execute` runs a SQL string, it returns `affetcted` and `error`
```Go
affected, err := engine.Exec("update user set age = ? where name = ?", age, name)
```
* Insert one or multiple records to database
* `Insert` one or multiple records to database
```Go
affected, err := engine.Insert(&user)
@ -153,6 +152,18 @@ has, err := engine.Get(&user)
// SELECT * FROM user LIMIT 1
has, err := engine.Where("name = ?", name).Desc("id").Get(&user)
// SELECT * FROM user WHERE name = ? ORDER BY id DESC LIMIT 1
var name string
has, err := engine.Where("id = ?", id).Cols("name").Get(&name)
// SELECT name FROM user WHERE id = ?
var id int64
has, err := engine.Where("name = ?", name).Cols("id").Get(&id)
// SELECT id FROM user WHERE name = ?
var valuesMap = make(map[string]string)
has, err := engine.Where("id = ?", id).Get(&valuesMap)
// SELECT * FROM user WHERE id = ?
var valuesSlice = make([]interface{}, len(cols))
has, err := engine.Where("id = ?", id).Cols(cols...).Get(&valuesSlice)
// SELECT col1, col2, col3 FROM user WHERE id = ?
```
* Query multiple records from database, also you can use join and extends

29
vendor/github.com/go-xorm/xorm/README_CN.md generated vendored
View File

@ -54,6 +54,11 @@ xorm是一个简单而强大的Go语言ORM库. 通过它可以使数据库操作
## 更新日志
* **v0.6.2**
* 重构Tag解析方式
* Get方法新增类似Sacn的特性
* 新增 QueryString 方法
* **v0.6.0**
* 去除对 ql 的支持
* 新增条件查询分析器 [github.com/go-xorm/builder](https://github.com/go-xorm/builder), 从因此 `Where, And, Or` 函数
@ -81,12 +86,6 @@ xorm是一个简单而强大的Go语言ORM库. 通过它可以使数据库操作
## 安装
推荐使用 [gopm](https://github.com/gpmgo/gopm) 进行安装：
gopm get github.com/go-xorm/xorm
或者您也可以使用go工具进行安装：
go get github.com/go-xorm/xorm
## 文档
@ -121,13 +120,15 @@ type User struct {
err := engine.Sync2(new(User))
```
* 最原始的也支持SQL语句查询，返回的结果类型为 []map[string][]byte
* `Query` 最原始的也支持SQL语句查询，返回的结果类型为 []map[string][]byte。`QueryString` 返回 []map[string]string
```Go
results, err := engine.Query("select * from user")
results, err := engine.QueryString("select * from user")
```
* 执行一个SQL语句
* `Exec` 执行一个SQL语句
```Go
affected, err := engine.Exec("update user set age = ? where name = ?", age, name)
@ -155,6 +156,18 @@ has, err := engine.Get(&user)
// SELECT * FROM user LIMIT 1
has, err := engine.Where("name = ?", name).Desc("id").Get(&user)
// SELECT * FROM user WHERE name = ? ORDER BY id DESC LIMIT 1
var name string
has, err := engine.Where("id = ?", id).Cols("name").Get(&name)
// SELECT name FROM user WHERE id = ?
var id int64
has, err := engine.Where("name = ?", name).Cols("id").Get(&id)
// SELECT id FROM user WHERE name = ?
var valuesMap = make(map[string]string)
has, err := engine.Where("id = ?", id).Get(&valuesMap)
// SELECT * FROM user WHERE id = ?
var valuesSlice = make([]interface{}, len(cols))
has, err := engine.Where("id = ?", id).Cols(cols...).Get(&valuesSlice)
// SELECT col1, col2, col3 FROM user WHERE id = ?
```
* 查询多条记录，当然可以使用Join和extends来组合使用

1
vendor/github.com/go-xorm/xorm/VERSION generated vendored
View File

@ -1 +0,0 @@
xorm v0.6.0.1022

37
vendor/github.com/go-xorm/xorm/convert.go generated vendored
View File

@ -247,3 +247,40 @@ func convertAssign(dest, src interface{}) error {
return fmt.Errorf("unsupported Scan, storing driver.Value type %T into type %T", src, dest)
}
func asKind(vv reflect.Value, tp reflect.Type) (interface{}, error) {
switch tp.Kind() {
case reflect.Int64:
return vv.Int(), nil
case reflect.Int:
return int(vv.Int()), nil
case reflect.Int32:
return int32(vv.Int()), nil
case reflect.Int16:
return int16(vv.Int()), nil
case reflect.Int8:
return int8(vv.Int()), nil
case reflect.Uint64:
return vv.Uint(), nil
case reflect.Uint:
return uint(vv.Uint()), nil
case reflect.Uint32:
return uint32(vv.Uint()), nil
case reflect.Uint16:
return uint16(vv.Uint()), nil
case reflect.Uint8:
return uint8(vv.Uint()), nil
case reflect.String:
return vv.String(), nil
case reflect.Slice:
if tp.Elem().Kind() == reflect.Uint8 {
v, err := strconv.ParseInt(string(vv.Interface().([]byte)), 10, 64)
if err != nil {
return nil, err
}
return v, nil
}
}
return nil, fmt.Errorf("unsupported primary key type: %v, %v", tp, vv)
}

31
vendor/github.com/go-xorm/xorm/mssql_dialect.go → vendor/github.com/go-xorm/xorm/dialect_mssql.go generated vendored
View File

@ -5,6 +5,7 @@
package xorm
import (
"errors"
"fmt"
"strconv"
"strings"
@ -215,9 +216,9 @@ func (db *mssql) SqlType(c *core.Column) string {
switch t := c.SQLType.Name; t {
case core.Bool:
res = core.TinyInt
if c.Default == "true" {
if strings.EqualFold(c.Default, "true") {
c.Default = "1"
} else if c.Default == "false" {
} else {
c.Default = "0"
}
case core.Serial:
@ -467,9 +468,10 @@ WHERE IXS.TYPE_DESC='NONCLUSTERED' and OBJECT_NAME(IXS.OBJECT_ID) =?
}
colName = strings.Trim(colName, "` ")
var isRegular bool
if strings.HasPrefix(indexName, "IDX_"+tableName) || strings.HasPrefix(indexName, "UQE_"+tableName) {
indexName = indexName[5+len(tableName):]
isRegular = true
}
var index *core.Index
@ -478,6 +480,7 @@ WHERE IXS.TYPE_DESC='NONCLUSTERED' and OBJECT_NAME(IXS.OBJECT_ID) =?
index = new(core.Index)
index.Type = indexType
index.Name = indexName
index.IsRegular = isRegular
indexes[indexName] = index
}
index.AddColumn(colName)
@ -526,3 +529,25 @@ func (db *mssql) ForUpdateSql(query string) string {
func (db *mssql) Filters() []core.Filter {
return []core.Filter{&core.IdFilter{}, &core.QuoteFilter{}}
}
type odbcDriver struct {
}
func (p *odbcDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
kv := strings.Split(dataSourceName, ";")
var dbName string
for _, c := range kv {
vv := strings.Split(strings.TrimSpace(c), "=")
if len(vv) == 2 {
switch strings.ToLower(vv[0]) {
case "database":
dbName = vv[1]
}
}
}
if dbName == "" {
return nil, errors.New("no db name provided")
}
return &core.Uri{DbName: dbName, DbType: core.MSSQL}, nil
}

92
vendor/github.com/go-xorm/xorm/mysql_dialect.go → vendor/github.com/go-xorm/xorm/dialect_mysql.go generated vendored
View File

@ -6,7 +6,9 @@ package xorm
import (
"crypto/tls"
"errors"
"fmt"
"regexp"
"strconv"
"strings"
"time"
@ -486,3 +488,93 @@ func (db *mysql) GetIndexes(tableName string) (map[string]*core.Index, error) {
func (db *mysql) Filters() []core.Filter {
return []core.Filter{&core.IdFilter{}}
}
type mymysqlDriver struct {
}
func (p *mymysqlDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.MYSQL}
pd := strings.SplitN(dataSourceName, "*", 2)
if len(pd) == 2 {
// Parse protocol part of URI
p := strings.SplitN(pd[0], ":", 2)
if len(p) != 2 {
return nil, errors.New("Wrong protocol part of URI")
}
db.Proto = p[0]
options := strings.Split(p[1], ",")
db.Raddr = options[0]
for _, o := range options[1:] {
kv := strings.SplitN(o, "=", 2)
var k, v string
if len(kv) == 2 {
k, v = kv[0], kv[1]
} else {
k, v = o, "true"
}
switch k {
case "laddr":
db.Laddr = v
case "timeout":
to, err := time.ParseDuration(v)
if err != nil {
return nil, err
}
db.Timeout = to
default:
return nil, errors.New("Unknown option: " + k)
}
}
// Remove protocol part
pd = pd[1:]
}
// Parse database part of URI
dup := strings.SplitN(pd[0], "/", 3)
if len(dup) != 3 {
return nil, errors.New("Wrong database part of URI")
}
db.DbName = dup[0]
db.User = dup[1]
db.Passwd = dup[2]
return db, nil
}
type mysqlDriver struct {
}
func (p *mysqlDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
dsnPattern := regexp.MustCompile(
`^(?:(?P<user>.*?)(?::(?P<passwd>.*))?@)?` + // [user[:password]@]
`(?:(?P<net>[^\(]*)(?:\((?P<addr>[^\)]*)\))?)?` + // [net[(addr)]]
`\/(?P<dbname>.*?)` + // /dbname
`(?:\?(?P<params>[^\?]*))?$`) // [?param1=value1&paramN=valueN]
matches := dsnPattern.FindStringSubmatch(dataSourceName)
//tlsConfigRegister := make(map[string]*tls.Config)
names := dsnPattern.SubexpNames()
uri := &core.Uri{DbType: core.MYSQL}
for i, match := range matches {
switch names[i] {
case "dbname":
uri.DbName = match
case "params":
if len(match) > 0 {
kvs := strings.Split(match, "&")
for _, kv := range kvs {
splits := strings.Split(kv, "=")
if len(splits) == 2 {
switch splits[0] {
case "charset":
uri.Charset = splits[1]
}
}
}
}
}
}
return uri, nil
}

60
vendor/github.com/go-xorm/xorm/oracle_dialect.go → vendor/github.com/go-xorm/xorm/dialect_oracle.go generated vendored
View File

@ -5,7 +5,9 @@
package xorm
import (
"errors"
"fmt"
"regexp"
"strconv"
"strings"
@ -822,6 +824,12 @@ func (db *oracle) GetIndexes(tableName string) (map[string]*core.Index, error) {
indexName = strings.Trim(indexName, `" `)
var isRegular bool
if strings.HasPrefix(indexName, "IDX_"+tableName) || strings.HasPrefix(indexName, "UQE_"+tableName) {
indexName = indexName[5+len(tableName):]
isRegular = true
}
if uniqueness == "UNIQUE" {
indexType = core.UniqueType
} else {
@ -834,6 +842,7 @@ func (db *oracle) GetIndexes(tableName string) (map[string]*core.Index, error) {
index = new(core.Index)
index.Type = indexType
index.Name = indexName
index.IsRegular = isRegular
indexes[indexName] = index
}
index.AddColumn(colName)
@ -844,3 +853,54 @@ func (db *oracle) GetIndexes(tableName string) (map[string]*core.Index, error) {
func (db *oracle) Filters() []core.Filter {
return []core.Filter{&core.QuoteFilter{}, &core.SeqFilter{Prefix: ":", Start: 1}, &core.IdFilter{}}
}
type goracleDriver struct {
}
func (cfg *goracleDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.ORACLE}
dsnPattern := regexp.MustCompile(
`^(?:(?P<user>.*?)(?::(?P<passwd>.*))?@)?` + // [user[:password]@]
`(?:(?P<net>[^\(]*)(?:\((?P<addr>[^\)]*)\))?)?` + // [net[(addr)]]
`\/(?P<dbname>.*?)` + // /dbname
`(?:\?(?P<params>[^\?]*))?$`) // [?param1=value1&paramN=valueN]
matches := dsnPattern.FindStringSubmatch(dataSourceName)
//tlsConfigRegister := make(map[string]*tls.Config)
names := dsnPattern.SubexpNames()
for i, match := range matches {
switch names[i] {
case "dbname":
db.DbName = match
}
}
if db.DbName == "" {
return nil, errors.New("dbname is empty")
}
return db, nil
}
type oci8Driver struct {
}
//dataSourceName=user/password@ipv4:port/dbname
//dataSourceName=user/password@[ipv6]:port/dbname
func (p *oci8Driver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.ORACLE}
dsnPattern := regexp.MustCompile(
`^(?P<user>.*)\/(?P<password>.*)@` + // user:password@
`(?P<net>.*)` + // ip:port
`\/(?P<dbname>.*)`) // dbname
matches := dsnPattern.FindStringSubmatch(dataSourceName)
names := dsnPattern.SubexpNames()
for i, match := range matches {
switch names[i] {
case "dbname":
db.DbName = match
}
}
if db.DbName == "" {
return nil, errors.New("dbname is empty")
}
return db, nil
}

111
vendor/github.com/go-xorm/xorm/postgres_dialect.go → vendor/github.com/go-xorm/xorm/dialect_postgres.go generated vendored
View File

@ -5,7 +5,10 @@
package xorm
import (
"errors"
"fmt"
"net/url"
"sort"
"strconv"
"strings"
@ -1075,9 +1078,10 @@ func (db *postgres) GetIndexes(tableName string) (map[string]*core.Index, error)
}
cs := strings.Split(indexdef, "(")
colNames = strings.Split(cs[1][0:len(cs[1])-1], ",")
var isRegular bool
if strings.HasPrefix(indexName, "IDX_"+tableName) || strings.HasPrefix(indexName, "UQE_"+tableName) {
newIdxName := indexName[5+len(tableName):]
isRegular = true
if newIdxName != "" {
indexName = newIdxName
}
@ -1087,6 +1091,7 @@ func (db *postgres) GetIndexes(tableName string) (map[string]*core.Index, error)
for _, colName := range colNames {
index.Cols = append(index.Cols, strings.Trim(colName, `" `))
}
index.IsRegular = isRegular
indexes[index.Name] = index
}
return indexes, nil
@ -1095,3 +1100,107 @@ func (db *postgres) GetIndexes(tableName string) (map[string]*core.Index, error)
func (db *postgres) Filters() []core.Filter {
return []core.Filter{&core.IdFilter{}, &core.QuoteFilter{}, &core.SeqFilter{Prefix: "$", Start: 1}}
}
type pqDriver struct {
}
type values map[string]string
func (vs values) Set(k, v string) {
vs[k] = v
}
func (vs values) Get(k string) (v string) {
return vs[k]
}
func errorf(s string, args ...interface{}) {
panic(fmt.Errorf("pq: %s", fmt.Sprintf(s, args...)))
}
func parseURL(connstr string) (string, error) {
u, err := url.Parse(connstr)
if err != nil {
return "", err
}
if u.Scheme != "postgresql" && u.Scheme != "postgres" {
return "", fmt.Errorf("invalid connection protocol: %s", u.Scheme)
}
var kvs []string
escaper := strings.NewReplacer(` `, `\ `, `'`, `\'`, `\`, `\\`)
accrue := func(k, v string) {
if v != "" {
kvs = append(kvs, k+"="+escaper.Replace(v))
}
}
if u.User != nil {
v := u.User.Username()
accrue("user", v)
v, _ = u.User.Password()
accrue("password", v)
}
i := strings.Index(u.Host, ":")
if i < 0 {
accrue("host", u.Host)
} else {
accrue("host", u.Host[:i])
accrue("port", u.Host[i+1:])
}
if u.Path != "" {
accrue("dbname", u.Path[1:])
}
q := u.Query()
for k := range q {
accrue(k, q.Get(k))
}
sort.Strings(kvs) // Makes testing easier (not a performance concern)
return strings.Join(kvs, " "), nil
}
func parseOpts(name string, o values) {
if len(name) == 0 {
return
}
name = strings.TrimSpace(name)
ps := strings.Split(name, " ")
for _, p := range ps {
kv := strings.Split(p, "=")
if len(kv) < 2 {
errorf("invalid option: %q", p)
}
o.Set(kv[0], kv[1])
}
}
func (p *pqDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.POSTGRES}
o := make(values)
var err error
if strings.HasPrefix(dataSourceName, "postgresql://") || strings.HasPrefix(dataSourceName, "postgres://") {
dataSourceName, err = parseURL(dataSourceName)
if err != nil {
return nil, err
}
}
parseOpts(dataSourceName, o)
db.DbName = o.Get("dbname")
if db.DbName == "" {
return nil, errors.New("dbname is empty")
}
/*db.Schema = o.Get("schema")
if len(db.Schema) == 0 {
db.Schema = "public"
}*/
return db, nil
}

10
vendor/github.com/go-xorm/xorm/sqlite3_dialect.go → vendor/github.com/go-xorm/xorm/dialect_sqlite3.go generated vendored
View File

@ -405,8 +405,10 @@ func (db *sqlite3) GetIndexes(tableName string) (map[string]*core.Index, error)
}
indexName := strings.Trim(sql[nNStart+6:nNEnd], "` []")
var isRegular bool
if strings.HasPrefix(indexName, "IDX_"+tableName) || strings.HasPrefix(indexName, "UQE_"+tableName) {
index.Name = indexName[5+len(tableName):]
isRegular = true
} else {
index.Name = indexName
}
@ -425,6 +427,7 @@ func (db *sqlite3) GetIndexes(tableName string) (map[string]*core.Index, error)
for _, col := range colIndexes {
index.Cols = append(index.Cols, strings.Trim(col, "` []"))
}
index.IsRegular = isRegular
indexes[index.Name] = index
}
@ -434,3 +437,10 @@ func (db *sqlite3) GetIndexes(tableName string) (map[string]*core.Index, error)
func (db *sqlite3) Filters() []core.Filter {
return []core.Filter{&core.IdFilter{}}
}
type sqlite3Driver struct {
}
func (p *sqlite3Driver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
return &core.Uri{DbType: core.SQLITE, DbName: dataSourceName}, nil
}

43
vendor/github.com/go-xorm/xorm/doc.go generated vendored
View File

@ -24,7 +24,7 @@ Generally, one engine for an application is enough. You can set it as package va
Raw Methods
Xorm also support raw sql execution:
XORM also support raw SQL execution:
1. query a SQL string, the returned results is []map[string][]byte
@ -36,7 +36,7 @@ Xorm also support raw sql execution:
ORM Methods
There are 7 major ORM methods and many helpful methods to use to operate database.
There are 8 major ORM methods and many helpful methods to use to operate database.
1. Insert one or multiple records to database
@ -58,10 +58,18 @@ There are 7 major ORM methods and many helpful methods to use to operate databas
3. Query multiple records from database
sliceOfStructs := new(Struct)
err := engine.Find(sliceOfStructs)
var sliceOfStructs []Struct
err := engine.Find(&sliceOfStructs)
// SELECT * FROM user
var mapOfStructs = make(map[int64]Struct)
err := engine.Find(&mapOfStructs)
// SELECT * FROM user
var int64s []int64
err := engine.Table("user").Cols("id").Find(&int64s)
// SELECT id FROM user
4. Query multiple records and record by record handle, there two methods, one is Iterate,
another is Rows
@ -91,20 +99,31 @@ another is Rows
counts, err := engine.Count(&user)
// SELECT count(*) AS total FROM user
8. Sum records
sumFloat64, err := engine.Sum(&user, "id")
// SELECT sum(id) from user
sumFloat64s, err := engine.Sums(&user, "id1", "id2")
// SELECT sum(id1), sum(id2) from user
sumInt64s, err := engine.SumsInt(&user, "id1", "id2")
// SELECT sum(id1), sum(id2) from user
Conditions
The above 7 methods could use with condition methods chainable.
Attention: the above 7 methods should be the last chainable method.
The above 8 methods could use with condition methods chainable.
Attention: the above 8 methods should be the last chainable method.
1. Id, In
1. ID, In
engine.Id(1).Get(&user) // for single primary key
engine.ID(1).Get(&user) // for single primary key
// SELECT * FROM user WHERE id = 1
engine.Id(core.PK{1, 2}).Get(&user) // for composite primary keys
engine.ID(core.PK{1, 2}).Get(&user) // for composite primary keys
// SELECT * FROM user WHERE id1 = 1 AND id2 = 2
engine.In("id", 1, 2, 3).Find(&users)
// SELECT * FROM user WHERE id IN (1, 2, 3)
engine.In("id", []int{1, 2, 3})
engine.In("id", []int{1, 2, 3}).Find(&users)
// SELECT * FROM user WHERE id IN (1, 2, 3)
2. Where, And, Or
@ -127,10 +146,10 @@ Attention: the above 7 methods should be the last chainable method.
// SELECT TOP 5 * FROM user // for mssql
// SELECT * FROM user LIMIT .. OFFSET 0 //for other databases
5. Sql, let you custom SQL
5. SQL, let you custom SQL
var users []User
engine.Sql("select * from user").Find(&users)
engine.SQL("select * from user").Find(&users)
6. Cols, Omit, Distinct

309
vendor/github.com/go-xorm/xorm/engine.go generated vendored
View File

@ -44,6 +44,8 @@ type Engine struct {
DatabaseTZ *time.Location // The timezone of the database
disableGlobalCache bool
tagHandlers map[string]tagHandler
}
// ShowSQL show SQL statement or not on logger if log level is great than INFO
@ -215,10 +217,15 @@ func (engine *Engine) NoCascade() *Session {
}
// MapCacher Set a table use a special cacher
func (engine *Engine) MapCacher(bean interface{}, cacher core.Cacher) {
func (engine *Engine) MapCacher(bean interface{}, cacher core.Cacher) error {
v := rValue(bean)
tb := engine.autoMapType(v)
tb, err := engine.autoMapType(v)
if err != nil {
return err
}
tb.Cacher = cacher
return nil
}
// NewDB provides an interface to operate database directly
@ -260,9 +267,9 @@ func (engine *Engine) Ping() error {
func (engine *Engine) logSQL(sqlStr string, sqlArgs ...interface{}) {
if engine.showSQL && !engine.showExecTime {
if len(sqlArgs) > 0 {
engine.logger.Infof("[sql] %v [args] %v", sqlStr, sqlArgs)
engine.logger.Infof("[SQL] %v %v", sqlStr, sqlArgs)
} else {
engine.logger.Infof("[sql] %v", sqlStr)
engine.logger.Infof("[SQL] %v", sqlStr)
}
}
}
@ -273,9 +280,9 @@ func (engine *Engine) logSQLQueryTime(sqlStr string, args []interface{}, executi
stmt, res, err := executionBlock()
execDuration := time.Since(b4ExecTime)
if len(args) > 0 {
engine.logger.Infof("[sql] %s [args] %v - took: %v", sqlStr, args, execDuration)
engine.logger.Infof("[SQL] %s %v - took: %v", sqlStr, args, execDuration)
} else {
engine.logger.Infof("[sql] %s - took: %v", sqlStr, execDuration)
engine.logger.Infof("[SQL] %s - took: %v", sqlStr, execDuration)
}
return stmt, res, err
}
@ -774,13 +781,18 @@ func (engine *Engine) Having(conditions string) *Session {
return session.Having(conditions)
}
func (engine *Engine) autoMapType(v reflect.Value) *core.Table {
func (engine *Engine) autoMapType(v reflect.Value) (*core.Table, error) {
t := v.Type()
engine.mutex.Lock()
defer engine.mutex.Unlock()
table, ok := engine.Tables[t]
if !ok {
table = engine.mapType(v)
var err error
table, err = engine.mapType(v)
if err != nil {
return nil, err
}
engine.Tables[t] = table
if engine.Cacher != nil {
if v.CanAddr() {
@ -790,12 +802,11 @@ func (engine *Engine) autoMapType(v reflect.Value) *core.Table {
}
}
}
return table
return table, nil
}
// GobRegister register one struct to gob for cache use
func (engine *Engine) GobRegister(v interface{}) *Engine {
//fmt.Printf("Type: %[1]T => Data: %[1]#v\n", v)
gob.Register(v)
return engine
}
@ -806,10 +817,19 @@ type Table struct {
Name string
}
// IsValid if table is valid
func (t *Table) IsValid() bool {
return t.Table != nil && len(t.Name) > 0
}
// TableInfo get table info according to bean's content
func (engine *Engine) TableInfo(bean interface{}) *Table {
v := rValue(bean)
return &Table{engine.autoMapType(v), engine.tbName(v)}
tb, err := engine.autoMapType(v)
if err != nil {
engine.logger.Error(err)
}
return &Table{tb, engine.tbName(v)}
}
func addIndex(indexName string, table *core.Table, col *core.Column, indexType int) {
@ -842,7 +862,7 @@ var (
tpTableName = reflect.TypeOf((*TableName)(nil)).Elem()
)
func (engine *Engine) mapType(v reflect.Value) *core.Table {
func (engine *Engine) mapType(v reflect.Value) (*core.Table, error) {
t := v.Type()
table := engine.newTable()
if tb, ok := v.Interface().(TableName); ok {
@ -861,7 +881,6 @@ func (engine *Engine) mapType(v reflect.Value) *core.Table {
table.Type = t
var idFieldColName string
var err error
var hasCacheTag, hasNoCacheTag bool
for i := 0; i < t.NumField(); i++ {
@ -881,186 +900,94 @@ func (engine *Engine) mapType(v reflect.Value) *core.Table {
if tags[0] == "-" {
continue
}
var ctx = tagContext{
table: table,
col: col,
fieldValue: fieldValue,
indexNames: make(map[string]int),
engine: engine,
}
if strings.ToUpper(tags[0]) == "EXTENDS" {
switch fieldValue.Kind() {
case reflect.Ptr:
f := fieldValue.Type().Elem()
if f.Kind() == reflect.Struct {
fieldPtr := fieldValue
fieldValue = fieldValue.Elem()
if !fieldValue.IsValid() || fieldPtr.IsNil() {
fieldValue = reflect.New(f).Elem()
}
}
fallthrough
case reflect.Struct:
parentTable := engine.mapType(fieldValue)
for _, col := range parentTable.Columns() {
col.FieldName = fmt.Sprintf("%v.%v", t.Field(i).Name, col.FieldName)
table.AddColumn(col)
for indexName, indexType := range col.Indexes {
addIndex(indexName, table, col, indexType)
}
}
continue
default:
//TODO: warning
if err := ExtendsTagHandler(&ctx); err != nil {
return nil, err
}
continue
}
indexNames := make(map[string]int)
var isIndex, isUnique bool
var preKey string
for j, key := range tags {
if ctx.ignoreNext {
ctx.ignoreNext = false
continue
}
k := strings.ToUpper(key)
switch {
case k == "<-":
col.MapType = core.ONLYFROMDB
case k == "->":
col.MapType = core.ONLYTODB
case k == "PK":
col.IsPrimaryKey = true
col.Nullable = false
case k == "NULL":
if j == 0 {
col.Nullable = true
} else {
col.Nullable = (strings.ToUpper(tags[j-1]) != "NOT")
}
// TODO: for postgres how add autoincr?
/*case strings.HasPrefix(k, "AUTOINCR(") && strings.HasSuffix(k, ")"):
col.IsAutoIncrement = true
ctx.tagName = k
autoStart := k[len("AUTOINCR")+1 : len(k)-1]
autoStartInt, err := strconv.Atoi(autoStart)
if err != nil {
engine.LogError(err)
pStart := strings.Index(k, "(")
if pStart == 0 {
return nil, errors.New("( could not be the first charactor")
}
col.AutoIncrStart = autoStartInt*/
case k == "AUTOINCR":
col.IsAutoIncrement = true
//col.AutoIncrStart = 1
case k == "DEFAULT":
col.Default = tags[j+1]
case k == "CREATED":
col.IsCreated = true
case k == "VERSION":
col.IsVersion = true
col.Default = "1"
case k == "UTC":
col.TimeZone = time.UTC
case k == "LOCAL":
col.TimeZone = time.Local
case strings.HasPrefix(k, "LOCALE(") && strings.HasSuffix(k, ")"):
location := k[len("LOCALE")+1 : len(k)-1]
col.TimeZone, err = time.LoadLocation(location)
if err != nil {
engine.logger.Error(err)
if pStart > -1 {
if !strings.HasSuffix(k, ")") {
return nil, errors.New("cannot match ) charactor")
}
case k == "UPDATED":
col.IsUpdated = true
case k == "DELETED":
col.IsDeleted = true
case strings.HasPrefix(k, "INDEX(") && strings.HasSuffix(k, ")"):
indexName := k[len("INDEX")+1 : len(k)-1]
indexNames[indexName] = core.IndexType
case k == "INDEX":
isIndex = true
case strings.HasPrefix(k, "UNIQUE(") && strings.HasSuffix(k, ")"):
indexName := k[len("UNIQUE")+1 : len(k)-1]
indexNames[indexName] = core.UniqueType
case k == "UNIQUE":
isUnique = true
case k == "NOTNULL":
col.Nullable = false
case k == "CACHE":
if !hasCacheTag {
hasCacheTag = true
}
case k == "NOCACHE":
if !hasNoCacheTag {
hasNoCacheTag = true
}
case k == "NOT":
default:
if strings.HasPrefix(k, "'") && strings.HasSuffix(k, "'") {
if preKey != "DEFAULT" {
col.Name = key[1 : len(key)-1]
}
} else if strings.Contains(k, "(") && strings.HasSuffix(k, ")") {
fs := strings.Split(k, "(")
if _, ok := core.SqlTypes[fs[0]]; !ok {
preKey = k
continue
}
col.SQLType = core.SQLType{Name: fs[0]}
if fs[0] == core.Enum && fs[1][0] == '\'' { //enum
options := strings.Split(fs[1][0:len(fs[1])-1], ",")
col.EnumOptions = make(map[string]int)
for k, v := range options {
v = strings.TrimSpace(v)
v = strings.Trim(v, "'")
col.EnumOptions[v] = k
}
} else if fs[0] == core.Set && fs[1][0] == '\'' { //set
options := strings.Split(fs[1][0:len(fs[1])-1], ",")
col.SetOptions = make(map[string]int)
for k, v := range options {
v = strings.TrimSpace(v)
v = strings.Trim(v, "'")
col.SetOptions[v] = k
}
} else {
fs2 := strings.Split(fs[1][0:len(fs[1])-1], ",")
if len(fs2) == 2 {
col.Length, err = strconv.Atoi(fs2[0])
if err != nil {
engine.logger.Error(err)
}
col.Length2, err = strconv.Atoi(fs2[1])
if err != nil {
engine.logger.Error(err)
}
} else if len(fs2) == 1 {
col.Length, err = strconv.Atoi(fs2[0])
if err != nil {
engine.logger.Error(err)
}
}
}
} else {
if _, ok := core.SqlTypes[k]; ok {
col.SQLType = core.SQLType{Name: k}
} else if key != col.Default {
col.Name = key
}
}
engine.dialect.SqlType(col)
ctx.tagName = k[:pStart]
ctx.params = strings.Split(k[pStart+1:len(k)-1], ",")
}
if j > 0 {
ctx.preTag = strings.ToUpper(tags[j-1])
}
if j < len(tags)-1 {
ctx.nextTag = strings.ToUpper(tags[j+1])
} else {
ctx.nextTag = ""
}
if h, ok := engine.tagHandlers[ctx.tagName]; ok {
if err := h(&ctx); err != nil {
return nil, err
}
} else {
if strings.HasPrefix(key, "'") && strings.HasSuffix(key, "'") {
col.Name = key[1 : len(key)-1]
} else {
col.Name = key
}
}
if ctx.hasCacheTag {
hasCacheTag = true
}
if ctx.hasNoCacheTag {
hasNoCacheTag = true
}
preKey = k
}
if col.SQLType.Name == "" {
col.SQLType = core.Type2SQLType(fieldType)
}
engine.dialect.SqlType(col)
if col.Length == 0 {
col.Length = col.SQLType.DefaultLength
}
if col.Length2 == 0 {
col.Length2 = col.SQLType.DefaultLength2
}
if col.Name == "" {
col.Name = engine.ColumnMapper.Obj2Table(t.Field(i).Name)
}
if isUnique {
indexNames[col.Name] = core.UniqueType
} else if isIndex {
indexNames[col.Name] = core.IndexType
if ctx.isUnique {
ctx.indexNames[col.Name] = core.UniqueType
} else if ctx.isIndex {
ctx.indexNames[col.Name] = core.IndexType
}
for indexName, indexType := range indexNames {
for indexName, indexType := range ctx.indexNames {
addIndex(indexName, table, col, indexType)
}
}
@ -1114,7 +1041,7 @@ func (engine *Engine) mapType(v reflect.Value) *core.Table {
table.Cacher = nil
}
return table
return table, nil
}
// IsTableEmpty if a table has any reocrd
@ -1152,8 +1079,21 @@ func (engine *Engine) IdOfV(rv reflect.Value) core.PK {
// IDOfV get id from one value of struct
func (engine *Engine) IDOfV(rv reflect.Value) core.PK {
pk, err := engine.idOfV(rv)
if err != nil {
engine.logger.Error(err)
return nil
}
return pk
}
func (engine *Engine) idOfV(rv reflect.Value) (core.PK, error) {
v := reflect.Indirect(rv)
table := engine.autoMapType(v)
table, err := engine.autoMapType(v)
if err != nil {
return nil, err
}
pk := make([]interface{}, len(table.PrimaryKeys))
for i, col := range table.PKColumns() {
pkField := v.FieldByName(col.FieldName)
@ -1166,7 +1106,7 @@ func (engine *Engine) IDOfV(rv reflect.Value) core.PK {
pk[i] = pkField.Uint()
}
}
return core.PK(pk)
return core.PK(pk), nil
}
// CreateIndexes create indexes
@ -1187,13 +1127,6 @@ func (engine *Engine) getCacher2(table *core.Table) core.Cacher {
return table.Cacher
}
func (engine *Engine) getCacher(v reflect.Value) core.Cacher {
if table := engine.autoMapType(v); table != nil {
return table.Cacher
}
return engine.Cacher
}
// ClearCacheBean if enabled cache, clear the cache bean
func (engine *Engine) ClearCacheBean(bean interface{}, id string) error {
v := rValue(bean)
@ -1202,7 +1135,10 @@ func (engine *Engine) ClearCacheBean(bean interface{}, id string) error {
return errors.New("error params")
}
tableName := engine.tbName(v)
table := engine.autoMapType(v)
table, err := engine.autoMapType(v)
if err != nil {
return err
}
cacher := table.Cacher
if cacher == nil {
cacher = engine.Cacher
@ -1223,7 +1159,11 @@ func (engine *Engine) ClearCache(beans ...interface{}) error {
return errors.New("error params")
}
tableName := engine.tbName(v)
table := engine.autoMapType(v)
table, err := engine.autoMapType(v)
if err != nil {
return err
}
cacher := table.Cacher
if cacher == nil {
cacher = engine.Cacher
@ -1243,7 +1183,11 @@ func (engine *Engine) Sync(beans ...interface{}) error {
for _, bean := range beans {
v := rValue(bean)
tableName := engine.tbName(v)
table := engine.autoMapType(v)
table, err := engine.autoMapType(v)
fmt.Println(v, table, err)
if err != nil {
return err
}
s := engine.NewSession()
defer s.Close()
@ -1426,6 +1370,13 @@ func (engine *Engine) Query(sql string, paramStr ...interface{}) (resultsSlice [
return session.Query(sql, paramStr...)
}
// QueryString runs a raw sql and return records as []map[string]string
func (engine *Engine) QueryString(sqlStr string, args ...interface{}) ([]map[string]string, error) {
session := engine.NewSession()
defer session.Close()
return session.QueryString(sqlStr, args...)
}
// Insert one or more records
func (engine *Engine) Insert(beans ...interface{}) (int64, error) {
session := engine.NewSession()

42
vendor/github.com/go-xorm/xorm/goracle_driver.go generated vendored
View File

@ -1,42 +0,0 @@
// Copyright 2015 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"errors"
"regexp"
"github.com/go-xorm/core"
)
// func init() {
// core.RegisterDriver("goracle", &goracleDriver{})
// }
type goracleDriver struct {
}
func (cfg *goracleDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.ORACLE}
dsnPattern := regexp.MustCompile(
`^(?:(?P<user>.*?)(?::(?P<passwd>.*))?@)?` + // [user[:password]@]
`(?:(?P<net>[^\(]*)(?:\((?P<addr>[^\)]*)\))?)?` + // [net[(addr)]]
`\/(?P<dbname>.*?)` + // /dbname
`(?:\?(?P<params>[^\?]*))?$`) // [?param1=value1&paramN=valueN]
matches := dsnPattern.FindStringSubmatch(dataSourceName)
//tlsConfigRegister := make(map[string]*tls.Config)
names := dsnPattern.SubexpNames()
for i, match := range matches {
switch names[i] {
case "dbname":
db.DbName = match
}
}
if db.DbName == "" {
return nil, errors.New("dbname is empty")
}
return db, nil
}

14
vendor/github.com/go-xorm/xorm/helpers.go generated vendored
View File

@ -180,6 +180,20 @@ func isStructZero(v reflect.Value) bool {
return true
}
func isArrayValueZero(v reflect.Value) bool {
if !v.IsValid() || v.Len() == 0 {
return true
}
for i := 0; i < v.Len(); i++ {
if !isZero(v.Index(i).Interface()) {
return false
}
}
return true
}
func int64ToIntValue(id int64, tp reflect.Type) reflect.Value {
var v interface{}
switch tp.Kind() {

65
vendor/github.com/go-xorm/xorm/mymysql_driver.go generated vendored
View File

@ -1,65 +0,0 @@
// Copyright 2015 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"errors"
"strings"
"time"
"github.com/go-xorm/core"
)
type mymysqlDriver struct {
}
func (p *mymysqlDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.MYSQL}
pd := strings.SplitN(dataSourceName, "*", 2)
if len(pd) == 2 {
// Parse protocol part of URI
p := strings.SplitN(pd[0], ":", 2)
if len(p) != 2 {
return nil, errors.New("Wrong protocol part of URI")
}
db.Proto = p[0]
options := strings.Split(p[1], ",")
db.Raddr = options[0]
for _, o := range options[1:] {
kv := strings.SplitN(o, "=", 2)
var k, v string
if len(kv) == 2 {
k, v = kv[0], kv[1]
} else {
k, v = o, "true"
}
switch k {
case "laddr":
db.Laddr = v
case "timeout":
to, err := time.ParseDuration(v)
if err != nil {
return nil, err
}
db.Timeout = to
default:
return nil, errors.New("Unknown option: " + k)
}
}
// Remove protocol part
pd = pd[1:]
}
// Parse database part of URI
dup := strings.SplitN(pd[0], "/", 3)
if len(dup) != 3 {
return nil, errors.New("Wrong database part of URI")
}
db.DbName = dup[0]
db.User = dup[1]
db.Passwd = dup[2]
return db, nil
}

50
vendor/github.com/go-xorm/xorm/mysql_driver.go generated vendored
View File

@ -1,50 +0,0 @@
// Copyright 2015 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"regexp"
"strings"
"github.com/go-xorm/core"
)
type mysqlDriver struct {
}
func (p *mysqlDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
dsnPattern := regexp.MustCompile(
`^(?:(?P<user>.*?)(?::(?P<passwd>.*))?@)?` + // [user[:password]@]
`(?:(?P<net>[^\(]*)(?:\((?P<addr>[^\)]*)\))?)?` + // [net[(addr)]]
`\/(?P<dbname>.*?)` + // /dbname
`(?:\?(?P<params>[^\?]*))?$`) // [?param1=value1&paramN=valueN]
matches := dsnPattern.FindStringSubmatch(dataSourceName)
//tlsConfigRegister := make(map[string]*tls.Config)
names := dsnPattern.SubexpNames()
uri := &core.Uri{DbType: core.MYSQL}
for i, match := range matches {
switch names[i] {
case "dbname":
uri.DbName = match
case "params":
if len(match) > 0 {
kvs := strings.Split(match, "&")
for _, kv := range kvs {
splits := strings.Split(kv, "=")
if len(splits) == 2 {
switch splits[0] {
case "charset":
uri.Charset = splits[1]
}
}
}
}
}
}
return uri, nil
}

37
vendor/github.com/go-xorm/xorm/oci8_driver.go generated vendored
View File

@ -1,37 +0,0 @@
// Copyright 2015 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"errors"
"regexp"
"github.com/go-xorm/core"
)
type oci8Driver struct {
}
//dataSourceName=user/password@ipv4:port/dbname
//dataSourceName=user/password@[ipv6]:port/dbname
func (p *oci8Driver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.ORACLE}
dsnPattern := regexp.MustCompile(
`^(?P<user>.*)\/(?P<password>.*)@` + // user:password@
`(?P<net>.*)` + // ip:port
`\/(?P<dbname>.*)`) // dbname
matches := dsnPattern.FindStringSubmatch(dataSourceName)
names := dsnPattern.SubexpNames()
for i, match := range matches {
switch names[i] {
case "dbname":
db.DbName = match
}
}
if db.DbName == "" {
return nil, errors.New("dbname is empty")
}
return db, nil
}

34
vendor/github.com/go-xorm/xorm/odbc_driver.go generated vendored
View File

@ -1,34 +0,0 @@
// Copyright 2015 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"errors"
"strings"
"github.com/go-xorm/core"
)
type odbcDriver struct {
}
func (p *odbcDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
kv := strings.Split(dataSourceName, ";")
var dbName string
for _, c := range kv {
vv := strings.Split(strings.TrimSpace(c), "=")
if len(vv) == 2 {
switch strings.ToLower(vv[0]) {
case "database":
dbName = vv[1]
}
}
}
if dbName == "" {
return nil, errors.New("no db name provided")
}
return &core.Uri{DbName: dbName, DbType: core.MSSQL}, nil
}

119
vendor/github.com/go-xorm/xorm/pq_driver.go generated vendored
View File

@ -1,119 +0,0 @@
// Copyright 2015 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"errors"
"fmt"
"net/url"
"sort"
"strings"
"github.com/go-xorm/core"
)
type pqDriver struct {
}
type values map[string]string
func (vs values) Set(k, v string) {
vs[k] = v
}
func (vs values) Get(k string) (v string) {
return vs[k]
}
func errorf(s string, args ...interface{}) {
panic(fmt.Errorf("pq: %s", fmt.Sprintf(s, args...)))
}
func parseURL(connstr string) (string, error) {
u, err := url.Parse(connstr)
if err != nil {
return "", err
}
if u.Scheme != "postgresql" && u.Scheme != "postgres" {
return "", fmt.Errorf("invalid connection protocol: %s", u.Scheme)
}
var kvs []string
escaper := strings.NewReplacer(` `, `\ `, `'`, `\'`, `\`, `\\`)
accrue := func(k, v string) {
if v != "" {
kvs = append(kvs, k+"="+escaper.Replace(v))
}
}
if u.User != nil {
v := u.User.Username()
accrue("user", v)
v, _ = u.User.Password()
accrue("password", v)
}
i := strings.Index(u.Host, ":")
if i < 0 {
accrue("host", u.Host)
} else {
accrue("host", u.Host[:i])
accrue("port", u.Host[i+1:])
}
if u.Path != "" {
accrue("dbname", u.Path[1:])
}
q := u.Query()
for k := range q {
accrue(k, q.Get(k))
}
sort.Strings(kvs) // Makes testing easier (not a performance concern)
return strings.Join(kvs, " "), nil
}
func parseOpts(name string, o values) {
if len(name) == 0 {
return
}
name = strings.TrimSpace(name)
ps := strings.Split(name, " ")
for _, p := range ps {
kv := strings.Split(p, "=")
if len(kv) < 2 {
errorf("invalid option: %q", p)
}
o.Set(kv[0], kv[1])
}
}
func (p *pqDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
db := &core.Uri{DbType: core.POSTGRES}
o := make(values)
var err error
if strings.HasPrefix(dataSourceName, "postgresql://") || strings.HasPrefix(dataSourceName, "postgres://") {
dataSourceName, err = parseURL(dataSourceName)
if err != nil {
return nil, err
}
}
parseOpts(dataSourceName, o)
db.DbName = o.Get("dbname")
if db.DbName == "" {
return nil, errors.New("dbname is empty")
}
/*db.Schema = o.Get("schema")
if len(db.Schema) == 0 {
db.Schema = "public"
}*/
return db, nil
}

19
vendor/github.com/go-xorm/xorm/rows.go generated vendored
View File

@ -16,13 +16,12 @@ import (
type Rows struct {
NoTypeCheck bool
session *Session
stmt *core.Stmt
rows *core.Rows
fields []string
fieldsCount int
beanType reflect.Type
lastError error
session *Session
stmt *core.Stmt
rows *core.Rows
fields []string
beanType reflect.Type
lastError error
}
func newRows(session *Session, bean interface{}) (*Rows, error) {
@ -82,7 +81,6 @@ func newRows(session *Session, bean interface{}) (*Rows, error) {
rows.Close()
return nil, err
}
rows.fieldsCount = len(rows.fields)
return rows, nil
}
@ -114,7 +112,10 @@ func (rows *Rows) Scan(bean interface{}) error {
return fmt.Errorf("scan arg is incompatible type to [%v]", rows.beanType)
}
_, err := rows.session.row2Bean(rows.rows, rows.fields, rows.fieldsCount, bean)
dataStruct := rValue(bean)
rows.session.Statement.setRefValue(dataStruct)
_, err := rows.session.row2Bean(rows.rows, rows.fields, len(rows.fields), bean, &dataStruct, rows.session.Statement.RefTable)
return err
}

954
vendor/github.com/go-xorm/xorm/session.go generated vendored
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File diff suppressed because it is too large Load Diff

84
vendor/github.com/go-xorm/xorm/session_cols.go generated vendored Normal file
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@ -0,0 +1,84 @@
// Copyright 2017 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
// Incr provides a query string like "count = count + 1"
func (session *Session) Incr(column string, arg ...interface{}) *Session {
session.Statement.Incr(column, arg...)
return session
}
// Decr provides a query string like "count = count - 1"
func (session *Session) Decr(column string, arg ...interface{}) *Session {
session.Statement.Decr(column, arg...)
return session
}
// SetExpr provides a query string like "column = {expression}"
func (session *Session) SetExpr(column string, expression string) *Session {
session.Statement.SetExpr(column, expression)
return session
}
// Select provides some columns to special
func (session *Session) Select(str string) *Session {
session.Statement.Select(str)
return session
}
// Cols provides some columns to special
func (session *Session) Cols(columns ...string) *Session {
session.Statement.Cols(columns...)
return session
}
// AllCols ask all columns
func (session *Session) AllCols() *Session {
session.Statement.AllCols()
return session
}
// MustCols specify some columns must use even if they are empty
func (session *Session) MustCols(columns ...string) *Session {
session.Statement.MustCols(columns...)
return session
}
// UseBool automatically retrieve condition according struct, but
// if struct has bool field, it will ignore them. So use UseBool
// to tell system to do not ignore them.
// If no parameters, it will use all the bool field of struct, or
// it will use parameters's columns
func (session *Session) UseBool(columns ...string) *Session {
session.Statement.UseBool(columns...)
return session
}
// Distinct use for distinct columns. Caution: when you are using cache,
// distinct will not be cached because cache system need id,
// but distinct will not provide id
func (session *Session) Distinct(columns ...string) *Session {
session.Statement.Distinct(columns...)
return session
}
// Omit Only not use the parameters as select or update columns
func (session *Session) Omit(columns ...string) *Session {
session.Statement.Omit(columns...)
return session
}
// Nullable Set null when column is zero-value and nullable for update
func (session *Session) Nullable(columns ...string) *Session {
session.Statement.Nullable(columns...)
return session
}
// NoAutoTime means do not automatically give created field and updated field
// the current time on the current session temporarily
func (session *Session) NoAutoTime() *Session {
session.Statement.UseAutoTime = false
return session
}

70
vendor/github.com/go-xorm/xorm/session_cond.go generated vendored Normal file
View File

@ -0,0 +1,70 @@
// Copyright 2017 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import "github.com/go-xorm/builder"
// Sql provides raw sql input parameter. When you have a complex SQL statement
// and cannot use Where, Id, In and etc. Methods to describe, you can use SQL.
//
// Deprecated: use SQL instead.
func (session *Session) Sql(query string, args ...interface{}) *Session {
return session.SQL(query, args...)
}
// SQL provides raw sql input parameter. When you have a complex SQL statement
// and cannot use Where, Id, In and etc. Methods to describe, you can use SQL.
func (session *Session) SQL(query interface{}, args ...interface{}) *Session {
session.Statement.SQL(query, args...)
return session
}
// Where provides custom query condition.
func (session *Session) Where(query interface{}, args ...interface{}) *Session {
session.Statement.Where(query, args...)
return session
}
// And provides custom query condition.
func (session *Session) And(query interface{}, args ...interface{}) *Session {
session.Statement.And(query, args...)
return session
}
// Or provides custom query condition.
func (session *Session) Or(query interface{}, args ...interface{}) *Session {
session.Statement.Or(query, args...)
return session
}
// Id provides converting id as a query condition
//
// Deprecated: use ID instead
func (session *Session) Id(id interface{}) *Session {
return session.ID(id)
}
// ID provides converting id as a query condition
func (session *Session) ID(id interface{}) *Session {
session.Statement.ID(id)
return session
}
// In provides a query string like "id in (1, 2, 3)"
func (session *Session) In(column string, args ...interface{}) *Session {
session.Statement.In(column, args...)
return session
}
// NotIn provides a query string like "id in (1, 2, 3)"
func (session *Session) NotIn(column string, args ...interface{}) *Session {
session.Statement.NotIn(column, args...)
return session
}
// Conds returns session query conditions
func (session *Session) Conds() builder.Cond {
return session.Statement.cond
}

673
vendor/github.com/go-xorm/xorm/session_convert.go generated vendored Normal file
View File

@ -0,0 +1,673 @@
// Copyright 2017 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"database/sql"
"database/sql/driver"
"encoding/json"
"errors"
"fmt"
"reflect"
"strconv"
"strings"
"time"
"github.com/go-xorm/core"
)
func (session *Session) str2Time(col *core.Column, data string) (outTime time.Time, outErr error) {
sdata := strings.TrimSpace(data)
var x time.Time
var err error
if sdata == "0000-00-00 00:00:00" ||
sdata == "0001-01-01 00:00:00" {
} else if !strings.ContainsAny(sdata, "- :") { // !nashtsai! has only found that mymysql driver is using this for time type column
// time stamp
sd, err := strconv.ParseInt(sdata, 10, 64)
if err == nil {
x = time.Unix(sd, 0)
// !nashtsai! HACK mymysql driver is causing Local location being change to CHAT and cause wrong time conversion
if col.TimeZone == nil {
x = x.In(session.Engine.TZLocation)
} else {
x = x.In(col.TimeZone)
}
session.Engine.logger.Debugf("time(0) key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
} else {
session.Engine.logger.Debugf("time(0) err key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
}
} else if len(sdata) > 19 && strings.Contains(sdata, "-") {
x, err = time.ParseInLocation(time.RFC3339Nano, sdata, session.Engine.TZLocation)
session.Engine.logger.Debugf("time(1) key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
if err != nil {
x, err = time.ParseInLocation("2006-01-02 15:04:05.999999999", sdata, session.Engine.TZLocation)
session.Engine.logger.Debugf("time(2) key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
}
if err != nil {
x, err = time.ParseInLocation("2006-01-02 15:04:05.9999999 Z07:00", sdata, session.Engine.TZLocation)
session.Engine.logger.Debugf("time(3) key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
}
} else if len(sdata) == 19 && strings.Contains(sdata, "-") {
x, err = time.ParseInLocation("2006-01-02 15:04:05", sdata, session.Engine.TZLocation)
session.Engine.logger.Debugf("time(4) key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
} else if len(sdata) == 10 && sdata[4] == '-' && sdata[7] == '-' {
x, err = time.ParseInLocation("2006-01-02", sdata, session.Engine.TZLocation)
session.Engine.logger.Debugf("time(5) key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
} else if col.SQLType.Name == core.Time {
if strings.Contains(sdata, " ") {
ssd := strings.Split(sdata, " ")
sdata = ssd[1]
}
sdata = strings.TrimSpace(sdata)
if session.Engine.dialect.DBType() == core.MYSQL && len(sdata) > 8 {
sdata = sdata[len(sdata)-8:]
}
st := fmt.Sprintf("2006-01-02 %v", sdata)
x, err = time.ParseInLocation("2006-01-02 15:04:05", st, session.Engine.TZLocation)
session.Engine.logger.Debugf("time(6) key[%v]: %+v | sdata: [%v]\n", col.FieldName, x, sdata)
} else {
outErr = fmt.Errorf("unsupported time format %v", sdata)
return
}
if err != nil {
outErr = fmt.Errorf("unsupported time format %v: %v", sdata, err)
return
}
outTime = x
return
}
func (session *Session) byte2Time(col *core.Column, data []byte) (outTime time.Time, outErr error) {
return session.str2Time(col, string(data))
}
// convert a db data([]byte) to a field value
func (session *Session) bytes2Value(col *core.Column, fieldValue *reflect.Value, data []byte) error {
if structConvert, ok := fieldValue.Addr().Interface().(core.Conversion); ok {
return structConvert.FromDB(data)
}
if structConvert, ok := fieldValue.Interface().(core.Conversion); ok {
return structConvert.FromDB(data)
}
var v interface{}
key := col.Name
fieldType := fieldValue.Type()
switch fieldType.Kind() {
case reflect.Complex64, reflect.Complex128:
x := reflect.New(fieldType)
if len(data) > 0 {
err := json.Unmarshal(data, x.Interface())
if err != nil {
session.Engine.logger.Error(err)
return err
}
fieldValue.Set(x.Elem())
}
case reflect.Slice, reflect.Array, reflect.Map:
v = data
t := fieldType.Elem()
k := t.Kind()
if col.SQLType.IsText() {
x := reflect.New(fieldType)
if len(data) > 0 {
err := json.Unmarshal(data, x.Interface())
if err != nil {
session.Engine.logger.Error(err)
return err
}
fieldValue.Set(x.Elem())
}
} else if col.SQLType.IsBlob() {
if k == reflect.Uint8 {
fieldValue.Set(reflect.ValueOf(v))
} else {
x := reflect.New(fieldType)
if len(data) > 0 {
err := json.Unmarshal(data, x.Interface())
if err != nil {
session.Engine.logger.Error(err)
return err
}
fieldValue.Set(x.Elem())
}
}
} else {
return ErrUnSupportedType
}
case reflect.String:
fieldValue.SetString(string(data))
case reflect.Bool:
d := string(data)
v, err := strconv.ParseBool(d)
if err != nil {
return fmt.Errorf("arg %v as bool: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(v))
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
sdata := string(data)
var x int64
var err error
// for mysql, when use bit, it returned \x01
if col.SQLType.Name == core.Bit &&
session.Engine.dialect.DBType() == core.MYSQL { // !nashtsai! TODO dialect needs to provide conversion interface API
if len(data) == 1 {
x = int64(data[0])
} else {
x = 0
}
} else if strings.HasPrefix(sdata, "0x") {
x, err = strconv.ParseInt(sdata, 16, 64)
} else if strings.HasPrefix(sdata, "0") {
x, err = strconv.ParseInt(sdata, 8, 64)
} else if strings.EqualFold(sdata, "true") {
x = 1
} else if strings.EqualFold(sdata, "false") {
x = 0
} else {
x, err = strconv.ParseInt(sdata, 10, 64)
}
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.SetInt(x)
case reflect.Float32, reflect.Float64:
x, err := strconv.ParseFloat(string(data), 64)
if err != nil {
return fmt.Errorf("arg %v as float64: %s", key, err.Error())
}
fieldValue.SetFloat(x)
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
x, err := strconv.ParseUint(string(data), 10, 64)
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.SetUint(x)
//Currently only support Time type
case reflect.Struct:
// !<winxxp>! 增加支持sql.Scanner接口的结构，如sql.NullString
if nulVal, ok := fieldValue.Addr().Interface().(sql.Scanner); ok {
if err := nulVal.Scan(data); err != nil {
return fmt.Errorf("sql.Scan(%v) failed: %s ", data, err.Error())
}
} else {
if fieldType.ConvertibleTo(core.TimeType) {
x, err := session.byte2Time(col, data)
if err != nil {
return err
}
v = x
fieldValue.Set(reflect.ValueOf(v).Convert(fieldType))
} else if session.Statement.UseCascade {
table, err := session.Engine.autoMapType(*fieldValue)
if err != nil {
return err
}
// TODO: current only support 1 primary key
if len(table.PrimaryKeys) > 1 {
panic("unsupported composited primary key cascade")
}
var pk = make(core.PK, len(table.PrimaryKeys))
rawValueType := table.ColumnType(table.PKColumns()[0].FieldName)
pk[0], err = str2PK(string(data), rawValueType)
if err != nil {
return err
}
if !isPKZero(pk) {
// !nashtsai! TODO for hasOne relationship, it's preferred to use join query for eager fetch
// however, also need to consider adding a 'lazy' attribute to xorm tag which allow hasOne
// property to be fetched lazily
structInter := reflect.New(fieldValue.Type())
newsession := session.Engine.NewSession()
defer newsession.Close()
has, err := newsession.Id(pk).NoCascade().Get(structInter.Interface())
if err != nil {
return err
}
if has {
v = structInter.Elem().Interface()
fieldValue.Set(reflect.ValueOf(v))
} else {
return errors.New("cascade obj is not exist")
}
}
}
}
case reflect.Ptr:
// !nashtsai! TODO merge duplicated codes above
//typeStr := fieldType.String()
switch fieldType.Elem().Kind() {
// case "*string":
case core.StringType.Kind():
x := string(data)
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*bool":
case core.BoolType.Kind():
d := string(data)
v, err := strconv.ParseBool(d)
if err != nil {
return fmt.Errorf("arg %v as bool: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&v).Convert(fieldType))
// case "*complex64":
case core.Complex64Type.Kind():
var x complex64
if len(data) > 0 {
err := json.Unmarshal(data, &x)
if err != nil {
session.Engine.logger.Error(err)
return err
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
}
// case "*complex128":
case core.Complex128Type.Kind():
var x complex128
if len(data) > 0 {
err := json.Unmarshal(data, &x)
if err != nil {
session.Engine.logger.Error(err)
return err
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
}
// case "*float64":
case core.Float64Type.Kind():
x, err := strconv.ParseFloat(string(data), 64)
if err != nil {
return fmt.Errorf("arg %v as float64: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*float32":
case core.Float32Type.Kind():
var x float32
x1, err := strconv.ParseFloat(string(data), 32)
if err != nil {
return fmt.Errorf("arg %v as float32: %s", key, err.Error())
}
x = float32(x1)
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*uint64":
case core.Uint64Type.Kind():
var x uint64
x, err := strconv.ParseUint(string(data), 10, 64)
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*uint":
case core.UintType.Kind():
var x uint
x1, err := strconv.ParseUint(string(data), 10, 64)
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
x = uint(x1)
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*uint32":
case core.Uint32Type.Kind():
var x uint32
x1, err := strconv.ParseUint(string(data), 10, 64)
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
x = uint32(x1)
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*uint8":
case core.Uint8Type.Kind():
var x uint8
x1, err := strconv.ParseUint(string(data), 10, 64)
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
x = uint8(x1)
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*uint16":
case core.Uint16Type.Kind():
var x uint16
x1, err := strconv.ParseUint(string(data), 10, 64)
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
x = uint16(x1)
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*int64":
case core.Int64Type.Kind():
sdata := string(data)
var x int64
var err error
// for mysql, when use bit, it returned \x01
if col.SQLType.Name == core.Bit &&
strings.Contains(session.Engine.DriverName(), "mysql") {
if len(data) == 1 {
x = int64(data[0])
} else {
x = 0
}
} else if strings.HasPrefix(sdata, "0x") {
x, err = strconv.ParseInt(sdata, 16, 64)
} else if strings.HasPrefix(sdata, "0") {
x, err = strconv.ParseInt(sdata, 8, 64)
} else {
x, err = strconv.ParseInt(sdata, 10, 64)
}
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*int":
case core.IntType.Kind():
sdata := string(data)
var x int
var x1 int64
var err error
// for mysql, when use bit, it returned \x01
if col.SQLType.Name == core.Bit &&
strings.Contains(session.Engine.DriverName(), "mysql") {
if len(data) == 1 {
x = int(data[0])
} else {
x = 0
}
} else if strings.HasPrefix(sdata, "0x") {
x1, err = strconv.ParseInt(sdata, 16, 64)
x = int(x1)
} else if strings.HasPrefix(sdata, "0") {
x1, err = strconv.ParseInt(sdata, 8, 64)
x = int(x1)
} else {
x1, err = strconv.ParseInt(sdata, 10, 64)
x = int(x1)
}
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*int32":
case core.Int32Type.Kind():
sdata := string(data)
var x int32
var x1 int64
var err error
// for mysql, when use bit, it returned \x01
if col.SQLType.Name == core.Bit &&
session.Engine.dialect.DBType() == core.MYSQL {
if len(data) == 1 {
x = int32(data[0])
} else {
x = 0
}
} else if strings.HasPrefix(sdata, "0x") {
x1, err = strconv.ParseInt(sdata, 16, 64)
x = int32(x1)
} else if strings.HasPrefix(sdata, "0") {
x1, err = strconv.ParseInt(sdata, 8, 64)
x = int32(x1)
} else {
x1, err = strconv.ParseInt(sdata, 10, 64)
x = int32(x1)
}
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*int8":
case core.Int8Type.Kind():
sdata := string(data)
var x int8
var x1 int64
var err error
// for mysql, when use bit, it returned \x01
if col.SQLType.Name == core.Bit &&
strings.Contains(session.Engine.DriverName(), "mysql") {
if len(data) == 1 {
x = int8(data[0])
} else {
x = 0
}
} else if strings.HasPrefix(sdata, "0x") {
x1, err = strconv.ParseInt(sdata, 16, 64)
x = int8(x1)
} else if strings.HasPrefix(sdata, "0") {
x1, err = strconv.ParseInt(sdata, 8, 64)
x = int8(x1)
} else {
x1, err = strconv.ParseInt(sdata, 10, 64)
x = int8(x1)
}
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*int16":
case core.Int16Type.Kind():
sdata := string(data)
var x int16
var x1 int64
var err error
// for mysql, when use bit, it returned \x01
if col.SQLType.Name == core.Bit &&
strings.Contains(session.Engine.DriverName(), "mysql") {
if len(data) == 1 {
x = int16(data[0])
} else {
x = 0
}
} else if strings.HasPrefix(sdata, "0x") {
x1, err = strconv.ParseInt(sdata, 16, 64)
x = int16(x1)
} else if strings.HasPrefix(sdata, "0") {
x1, err = strconv.ParseInt(sdata, 8, 64)
x = int16(x1)
} else {
x1, err = strconv.ParseInt(sdata, 10, 64)
x = int16(x1)
}
if err != nil {
return fmt.Errorf("arg %v as int: %s", key, err.Error())
}
fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
// case "*SomeStruct":
case reflect.Struct:
switch fieldType {
// case "*.time.Time":
case core.PtrTimeType:
x, err := session.byte2Time(col, data)
if err != nil {
return err
}
v = x
fieldValue.Set(reflect.ValueOf(&x))
default:
if session.Statement.UseCascade {
structInter := reflect.New(fieldType.Elem())
table, err := session.Engine.autoMapType(structInter.Elem())
if err != nil {
return err
}
if len(table.PrimaryKeys) > 1 {
panic("unsupported composited primary key cascade")
}
var pk = make(core.PK, len(table.PrimaryKeys))
rawValueType := table.ColumnType(table.PKColumns()[0].FieldName)
pk[0], err = str2PK(string(data), rawValueType)
if err != nil {
return err
}
if !isPKZero(pk) {
// !nashtsai! TODO for hasOne relationship, it's preferred to use join query for eager fetch
// however, also need to consider adding a 'lazy' attribute to xorm tag which allow hasOne
// property to be fetched lazily
newsession := session.Engine.NewSession()
defer newsession.Close()
has, err := newsession.Id(pk).NoCascade().Get(structInter.Interface())
if err != nil {
return err
}
if has {
v = structInter.Interface()
fieldValue.Set(reflect.ValueOf(v))
} else {
return errors.New("cascade obj is not exist")
}
}
} else {
return fmt.Errorf("unsupported struct type in Scan: %s", fieldValue.Type().String())
}
}
default:
return fmt.Errorf("unsupported type in Scan: %s", fieldValue.Type().String())
}
default:
return fmt.Errorf("unsupported type in Scan: %s", fieldValue.Type().String())
}
return nil
}
// convert a field value of a struct to interface for put into db
func (session *Session) value2Interface(col *core.Column, fieldValue reflect.Value) (interface{}, error) {
if fieldValue.CanAddr() {
if fieldConvert, ok := fieldValue.Addr().Interface().(core.Conversion); ok {
data, err := fieldConvert.ToDB()
if err != nil {
return 0, err
}
if col.SQLType.IsBlob() {
return data, nil
}
return string(data), nil
}
}
if fieldConvert, ok := fieldValue.Interface().(core.Conversion); ok {
data, err := fieldConvert.ToDB()
if err != nil {
return 0, err
}
if col.SQLType.IsBlob() {
return data, nil
}
return string(data), nil
}
fieldType := fieldValue.Type()
k := fieldType.Kind()
if k == reflect.Ptr {
if fieldValue.IsNil() {
return nil, nil
} else if !fieldValue.IsValid() {
session.Engine.logger.Warn("the field[", col.FieldName, "] is invalid")
return nil, nil
} else {
// !nashtsai! deference pointer type to instance type
fieldValue = fieldValue.Elem()
fieldType = fieldValue.Type()
k = fieldType.Kind()
}
}
switch k {
case reflect.Bool:
return fieldValue.Bool(), nil
case reflect.String:
return fieldValue.String(), nil
case reflect.Struct:
if fieldType.ConvertibleTo(core.TimeType) {
t := fieldValue.Convert(core.TimeType).Interface().(time.Time)
if session.Engine.dialect.DBType() == core.MSSQL {
if t.IsZero() {
return nil, nil
}
}
tf := session.Engine.FormatTime(col.SQLType.Name, t)
return tf, nil
}
if !col.SQLType.IsJson() {
// !<winxxp>! 增加支持driver.Valuer接口的结构，如sql.NullString
if v, ok := fieldValue.Interface().(driver.Valuer); ok {
return v.Value()
}
fieldTable, err := session.Engine.autoMapType(fieldValue)
if err != nil {
return nil, err
}
if len(fieldTable.PrimaryKeys) == 1 {
pkField := reflect.Indirect(fieldValue).FieldByName(fieldTable.PKColumns()[0].FieldName)
return pkField.Interface(), nil
}
return 0, fmt.Errorf("no primary key for col %v", col.Name)
}
if col.SQLType.IsText() {
bytes, err := json.Marshal(fieldValue.Interface())
if err != nil {
session.Engine.logger.Error(err)
return 0, err
}
return string(bytes), nil
} else if col.SQLType.IsBlob() {
bytes, err := json.Marshal(fieldValue.Interface())
if err != nil {
session.Engine.logger.Error(err)
return 0, err
}
return bytes, nil
}
return nil, fmt.Errorf("Unsupported type %v", fieldValue.Type())
case reflect.Complex64, reflect.Complex128:
bytes, err := json.Marshal(fieldValue.Interface())
if err != nil {
session.Engine.logger.Error(err)
return 0, err
}
return string(bytes), nil
case reflect.Array, reflect.Slice, reflect.Map:
if !fieldValue.IsValid() {
return fieldValue.Interface(), nil
}
if col.SQLType.IsText() {
bytes, err := json.Marshal(fieldValue.Interface())
if err != nil {
session.Engine.logger.Error(err)
return 0, err
}
return string(bytes), nil
} else if col.SQLType.IsBlob() {
var bytes []byte
var err error
if (k == reflect.Array || k == reflect.Slice) &&
(fieldValue.Type().Elem().Kind() == reflect.Uint8) {
bytes = fieldValue.Bytes()
} else {
bytes, err = json.Marshal(fieldValue.Interface())
if err != nil {
session.Engine.logger.Error(err)
return 0, err
}
}
return bytes, nil
}
return nil, ErrUnSupportedType
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
return int64(fieldValue.Uint()), nil
default:
return fieldValue.Interface(), nil
}
}

102
vendor/github.com/go-xorm/xorm/session_find.go generated vendored
View File

@ -169,31 +169,43 @@ func (session *Session) noCacheFind(table *core.Table, containerValue reflect.Va
return err
}
var newElemFunc func() reflect.Value
var newElemFunc func(fields []string) reflect.Value
elemType := containerValue.Type().Elem()
var isPointer bool
if elemType.Kind() == reflect.Ptr {
newElemFunc = func() reflect.Value {
return reflect.New(elemType.Elem())
}
} else {
newElemFunc = func() reflect.Value {
return reflect.New(elemType)
isPointer = true
elemType = elemType.Elem()
}
if elemType.Kind() == reflect.Ptr {
return errors.New("pointer to pointer is not supported")
}
newElemFunc = func(fields []string) reflect.Value {
switch elemType.Kind() {
case reflect.Slice:
slice := reflect.MakeSlice(elemType, len(fields), len(fields))
x := reflect.New(slice.Type())
x.Elem().Set(slice)
return x
case reflect.Map:
mp := reflect.MakeMap(elemType)
x := reflect.New(mp.Type())
x.Elem().Set(mp)
return x
}
return reflect.New(elemType)
}
var containerValueSetFunc func(*reflect.Value, core.PK) error
if containerValue.Kind() == reflect.Slice {
if elemType.Kind() == reflect.Ptr {
containerValueSetFunc = func(newValue *reflect.Value, pk core.PK) error {
containerValue.Set(reflect.Append(containerValue, reflect.ValueOf(newValue.Interface())))
return nil
}
} else {
containerValueSetFunc = func(newValue *reflect.Value, pk core.PK) error {
containerValue.Set(reflect.Append(containerValue, reflect.Indirect(reflect.ValueOf(newValue.Interface()))))
return nil
containerValueSetFunc = func(newValue *reflect.Value, pk core.PK) error {
if isPointer {
containerValue.Set(reflect.Append(containerValue, newValue.Elem().Addr()))
} else {
containerValue.Set(reflect.Append(containerValue, newValue.Elem()))
}
return nil
}
} else {
keyType := containerValue.Type().Key()
@ -204,40 +216,45 @@ func (session *Session) noCacheFind(table *core.Table, containerValue reflect.Va
return errors.New("don't support multiple primary key's map has non-slice key type")
}
if elemType.Kind() == reflect.Ptr {
containerValueSetFunc = func(newValue *reflect.Value, pk core.PK) error {
keyValue := reflect.New(keyType)
err := convertPKToValue(table, keyValue.Interface(), pk)
if err != nil {
return err
}
containerValue.SetMapIndex(keyValue.Elem(), reflect.ValueOf(newValue.Interface()))
return nil
containerValueSetFunc = func(newValue *reflect.Value, pk core.PK) error {
keyValue := reflect.New(keyType)
err := convertPKToValue(table, keyValue.Interface(), pk)
if err != nil {
return err
}
} else {
containerValueSetFunc = func(newValue *reflect.Value, pk core.PK) error {
keyValue := reflect.New(keyType)
err := convertPKToValue(table, keyValue.Interface(), pk)
if err != nil {
return err
}
containerValue.SetMapIndex(keyValue.Elem(), reflect.Indirect(reflect.ValueOf(newValue.Interface())))
return nil
if isPointer {
containerValue.SetMapIndex(keyValue.Elem(), newValue.Elem().Addr())
} else {
containerValue.SetMapIndex(keyValue.Elem(), newValue.Elem())
}
return nil
}
}
var newValue = newElemFunc()
dataStruct := rValue(newValue.Interface())
if dataStruct.Kind() == reflect.Struct {
return session.rows2Beans(rawRows, fields, len(fields), session.Engine.autoMapType(dataStruct), newElemFunc, containerValueSetFunc)
if elemType.Kind() == reflect.Struct {
var newValue = newElemFunc(fields)
dataStruct := rValue(newValue.Interface())
tb, err := session.Engine.autoMapType(dataStruct)
if err != nil {
return err
}
return session.rows2Beans(rawRows, fields, len(fields), tb, newElemFunc, containerValueSetFunc)
}
for rawRows.Next() {
var newValue = newElemFunc()
var newValue = newElemFunc(fields)
bean := newValue.Interface()
if err := rawRows.Scan(bean); err != nil {
switch elemType.Kind() {
case reflect.Slice:
err = rawRows.ScanSlice(bean)
case reflect.Map:
err = rawRows.ScanMap(bean)
default:
err = rawRows.Scan(bean)
}
if err != nil {
return err
}
@ -394,7 +411,10 @@ func (session *Session) cacheFind(t reflect.Type, sqlStr string, rowsSlicePtr in
if rv.Kind() != reflect.Ptr {
rv = rv.Addr()
}
id := session.Engine.IdOfV(rv)
id, err := session.Engine.idOfV(rv)
if err != nil {
return err
}
sid, err := id.ToString()
if err != nil {
return err

52
vendor/github.com/go-xorm/xorm/session_get.go generated vendored
View File

@ -20,7 +20,14 @@ func (session *Session) Get(bean interface{}) (bool, error) {
defer session.Close()
}
session.Statement.setRefValue(rValue(bean))
beanValue := reflect.ValueOf(bean)
if beanValue.Kind() != reflect.Ptr {
return false, errors.New("needs a pointer")
}
if beanValue.Elem().Kind() == reflect.Struct {
session.Statement.setRefValue(beanValue.Elem())
}
var sqlStr string
var args []interface{}
@ -36,7 +43,7 @@ func (session *Session) Get(bean interface{}) (bool, error) {
args = session.Statement.RawParams
}
if session.canCache() {
if session.canCache() && beanValue.Elem().Kind() == reflect.Struct {
if cacher := session.Engine.getCacher2(session.Statement.RefTable); cacher != nil &&
!session.Statement.unscoped {
has, err := session.cacheGet(bean, sqlStr, args...)
@ -46,13 +53,14 @@ func (session *Session) Get(bean interface{}) (bool, error) {
}
}
return session.nocacheGet(bean, sqlStr, args...)
return session.nocacheGet(beanValue.Elem().Kind(), bean, sqlStr, args...)
}
func (session *Session) nocacheGet(bean interface{}, sqlStr string, args ...interface{}) (bool, error) {
func (session *Session) nocacheGet(beanKind reflect.Kind, bean interface{}, sqlStr string, args ...interface{}) (bool, error) {
session.queryPreprocess(&sqlStr, args...)
var rawRows *core.Rows
var err error
session.queryPreprocess(&sqlStr, args...)
if session.IsAutoCommit {
_, rawRows, err = session.innerQuery(sqlStr, args...)
} else {
@ -65,10 +73,24 @@ func (session *Session) nocacheGet(bean interface{}, sqlStr string, args ...inte
defer rawRows.Close()
if rawRows.Next() {
fields, err := rawRows.Columns()
if err == nil {
_, err = session.row2Bean(rawRows, fields, len(fields), bean)
switch beanKind {
case reflect.Struct:
fields, err := rawRows.Columns()
if err != nil {
// WARN: Alougth rawRows return true, but get fields failed
return true, err
}
dataStruct := rValue(bean)
session.Statement.setRefValue(dataStruct)
_, err = session.row2Bean(rawRows, fields, len(fields), bean, &dataStruct, session.Statement.RefTable)
case reflect.Slice:
err = rawRows.ScanSlice(bean)
case reflect.Map:
err = rawRows.ScanMap(bean)
default:
err = rawRows.Scan(bean)
}
return true, err
}
return false, nil
@ -145,20 +167,8 @@ func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interf
}
cacheBean := cacher.GetBean(tableName, sid)
if cacheBean == nil {
/*newSession := session.Engine.NewSession()
defer newSession.Close()
cacheBean = reflect.New(structValue.Type()).Interface()
newSession.Id(id).NoCache()
if session.Statement.AltTableName != "" {
newSession.Table(session.Statement.AltTableName)
}
if !session.Statement.UseCascade {
newSession.NoCascade()
}
has, err = newSession.Get(cacheBean)
*/
cacheBean = bean
has, err = session.nocacheGet(cacheBean, sqlStr, args...)
has, err = session.nocacheGet(reflect.Struct, cacheBean, sqlStr, args...)
if err != nil || !has {
return has, err
}

38
vendor/github.com/go-xorm/xorm/session_insert.go generated vendored
View File

@ -210,13 +210,29 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
}
cleanupProcessorsClosures(&session.beforeClosures)
statement := fmt.Sprintf("INSERT INTO %s (%v%v%v) VALUES (%v)",
session.Engine.Quote(session.Statement.TableName()),
session.Engine.QuoteStr(),
strings.Join(colNames, session.Engine.QuoteStr()+", "+session.Engine.QuoteStr()),
session.Engine.QuoteStr(),
strings.Join(colMultiPlaces, "),("))
var sql = "INSERT INTO %s (%v%v%v) VALUES (%v)"
var statement string
if session.Engine.dialect.DBType() == core.ORACLE {
sql = "INSERT ALL INTO %s (%v%v%v) VALUES (%v) SELECT 1 FROM DUAL"
temp := fmt.Sprintf(") INTO %s (%v%v%v) VALUES (",
session.Engine.Quote(session.Statement.TableName()),
session.Engine.QuoteStr(),
strings.Join(colNames, session.Engine.QuoteStr() + ", " + session.Engine.QuoteStr()),
session.Engine.QuoteStr())
statement = fmt.Sprintf(sql,
session.Engine.Quote(session.Statement.TableName()),
session.Engine.QuoteStr(),
strings.Join(colNames, session.Engine.QuoteStr() + ", " + session.Engine.QuoteStr()),
session.Engine.QuoteStr(),
strings.Join(colMultiPlaces, temp))
} else {
statement = fmt.Sprintf(sql,
session.Engine.Quote(session.Statement.TableName()),
session.Engine.QuoteStr(),
strings.Join(colNames, session.Engine.QuoteStr() + ", " + session.Engine.QuoteStr()),
session.Engine.QuoteStr(),
strings.Join(colMultiPlaces, "),("))
}
res, err := session.exec(statement, args...)
if err != nil {
return 0, err
@ -309,8 +325,8 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
// remove the expr columns
for i, colName := range colNames {
if colName == v.colName {
colNames = append(colNames[:i], colNames[i+1:]...)
args = append(args[:i], args[i+1:]...)
colNames = append(colNames[:i], colNames[i + 1:]...)
args = append(args[:i], args[i + 1:]...)
}
}
@ -319,11 +335,11 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
exprColVals = append(exprColVals, v.expr)
}
colPlaces := strings.Repeat("?, ", len(colNames)-len(exprColumns))
colPlaces := strings.Repeat("?, ", len(colNames) - len(exprColumns))
if len(exprColVals) > 0 {
colPlaces = colPlaces + strings.Join(exprColVals, ", ")
} else {
colPlaces = colPlaces[0 : len(colPlaces)-2]
colPlaces = colPlaces[0 : len(colPlaces) - 2]
}
sqlStr := fmt.Sprintf("INSERT INTO %s (%v%v%v) VALUES (%v)",

11
vendor/github.com/go-xorm/xorm/session_raw.go generated vendored
View File

@ -70,7 +70,7 @@ func (session *Session) innerQuery2(sqlStr string, params ...interface{}) ([]map
return rows2maps(rows)
}
// Query a raw sql and return records as []map[string][]byte
// Query runs a raw sql and return records as []map[string][]byte
func (session *Session) Query(sqlStr string, paramStr ...interface{}) (resultsSlice []map[string][]byte, err error) {
defer session.resetStatement()
if session.IsAutoClose {
@ -80,6 +80,15 @@ func (session *Session) Query(sqlStr string, paramStr ...interface{}) (resultsSl
return session.query(sqlStr, paramStr...)
}
// QueryString runs a raw sql and return records as []map[string]string
func (session *Session) QueryString(sqlStr string, args ...interface{}) ([]map[string]string, error) {
defer session.resetStatement()
if session.IsAutoClose {
defer session.Close()
}
return session.query2(sqlStr, args...)
}
// =============================
// for string
// =============================

5
vendor/github.com/go-xorm/xorm/session_schema.go generated vendored
View File

@ -306,7 +306,10 @@ func (session *Session) Sync2(beans ...interface{}) error {
for _, bean := range beans {
v := rValue(bean)
table := engine.mapType(v)
table, err := engine.mapType(v)
if err != nil {
return err
}
structTables = append(structTables, table)
var tbName = session.tbNameNoSchema(table)

2
vendor/github.com/go-xorm/xorm/session_sum.go generated vendored
View File

@ -123,7 +123,7 @@ func (session *Session) SumsInt(bean interface{}, columnNames ...string) ([]int6
session.queryPreprocess(&sqlStr, args...)
var err error
var res = make([]int64, 0, len(columnNames))
var res = make([]int64, len(columnNames), len(columnNames))
if session.IsAutoCommit {
err = session.DB().QueryRow(sqlStr, args...).ScanSlice(&res)
} else {

77
vendor/github.com/go-xorm/xorm/session_update.go generated vendored
View File

@ -253,48 +253,59 @@ func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int6
var condSQL string
cond := session.Statement.cond.And(autoCond)
doIncVer := false
var doIncVer = (table != nil && table.Version != "" && session.Statement.checkVersion)
var verValue *reflect.Value
if table != nil && table.Version != "" && session.Statement.checkVersion {
if doIncVer {
verValue, err = table.VersionColumn().ValueOf(bean)
if err != nil {
return 0, err
}
cond = cond.And(builder.Eq{session.Engine.Quote(table.Version): verValue.Interface()})
condSQL, condArgs, _ = builder.ToSQL(cond)
if len(condSQL) > 0 {
condSQL = "WHERE " + condSQL
}
if st.LimitN > 0 {
condSQL = condSQL + fmt.Sprintf(" LIMIT %d", st.LimitN)
}
sqlStr = fmt.Sprintf("UPDATE %v SET %v, %v %v",
session.Engine.Quote(session.Statement.TableName()),
strings.Join(colNames, ", "),
session.Engine.Quote(table.Version)+" = "+session.Engine.Quote(table.Version)+" + 1",
condSQL)
doIncVer = true
} else {
condSQL, condArgs, _ = builder.ToSQL(cond)
if len(condSQL) > 0 {
condSQL = "WHERE " + condSQL
}
if st.LimitN > 0 {
condSQL = condSQL + fmt.Sprintf(" LIMIT %d", st.LimitN)
}
sqlStr = fmt.Sprintf("UPDATE %v SET %v %v",
session.Engine.Quote(session.Statement.TableName()),
strings.Join(colNames, ", "),
condSQL)
colNames = append(colNames, session.Engine.Quote(table.Version)+" = "+session.Engine.Quote(table.Version)+" + 1")
}
condSQL, condArgs, _ = builder.ToSQL(cond)
if len(condSQL) > 0 {
condSQL = "WHERE " + condSQL
}
if st.OrderStr != "" {
condSQL = condSQL + fmt.Sprintf(" ORDER BY %v", st.OrderStr)
}
// TODO: Oracle support needed
var top string
if st.LimitN > 0 {
if st.Engine.dialect.DBType() == core.MYSQL {
condSQL = condSQL + fmt.Sprintf(" LIMIT %d", st.LimitN)
} else if st.Engine.dialect.DBType() == core.SQLITE {
tempCondSQL := condSQL + fmt.Sprintf(" LIMIT %d", st.LimitN)
cond = cond.And(builder.Expr(fmt.Sprintf("rowid IN (SELECT rowid FROM %v %v)",
session.Engine.Quote(session.Statement.TableName()), tempCondSQL), condArgs...))
condSQL, condArgs, _ = builder.ToSQL(cond)
if len(condSQL) > 0 {
condSQL = "WHERE " + condSQL
}
} else if st.Engine.dialect.DBType() == core.POSTGRES {
tempCondSQL := condSQL + fmt.Sprintf(" LIMIT %d", st.LimitN)
cond = cond.And(builder.Expr(fmt.Sprintf("CTID IN (SELECT CTID FROM %v %v)",
session.Engine.Quote(session.Statement.TableName()), tempCondSQL), condArgs...))
condSQL, condArgs, _ = builder.ToSQL(cond)
if len(condSQL) > 0 {
condSQL = "WHERE " + condSQL
}
} else if st.Engine.dialect.DBType() == core.MSSQL {
top = fmt.Sprintf("top (%d) ", st.LimitN)
}
}
sqlStr = fmt.Sprintf("UPDATE %v%v SET %v %v",
top,
session.Engine.Quote(session.Statement.TableName()),
strings.Join(colNames, ", "),
condSQL)
res, err := session.exec(sqlStr, append(args, condArgs...)...)
if err != nil {
return 0, err

20
vendor/github.com/go-xorm/xorm/sqlite3_driver.go generated vendored
View File

@ -1,20 +0,0 @@
// Copyright 2015 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"github.com/go-xorm/core"
)
// func init() {
// core.RegisterDriver("sqlite3", &sqlite3Driver{})
// }
type sqlite3Driver struct {
}
func (p *sqlite3Driver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
return &core.Uri{DbType: core.SQLITE, DbName: dataSourceName}, nil
}

94
vendor/github.com/go-xorm/xorm/statement.go generated vendored
View File

@ -39,7 +39,7 @@ type Statement struct {
Engine *Engine
Start int
LimitN int
IdParam *core.PK
idParam *core.PK
OrderStr string
JoinStr string
joinArgs []interface{}
@ -91,7 +91,7 @@ func (statement *Statement) Init() {
statement.columnMap = make(map[string]bool)
statement.AltTableName = ""
statement.tableName = ""
statement.IdParam = nil
statement.idParam = nil
statement.RawSQL = ""
statement.RawParams = make([]interface{}, 0)
statement.UseCache = true
@ -195,29 +195,26 @@ func (statement *Statement) Or(query interface{}, args ...interface{}) *Statemen
// In generate "Where column IN (?) " statement
func (statement *Statement) In(column string, args ...interface{}) *Statement {
if len(args) == 0 {
return statement
}
in := builder.In(column, args...)
in := builder.In(statement.Engine.Quote(column), args...)
statement.cond = statement.cond.And(in)
return statement
}
// NotIn generate "Where column NOT IN (?) " statement
func (statement *Statement) NotIn(column string, args ...interface{}) *Statement {
if len(args) == 0 {
return statement
}
in := builder.NotIn(column, args...)
statement.cond = statement.cond.And(in)
notIn := builder.NotIn(statement.Engine.Quote(column), args...)
statement.cond = statement.cond.And(notIn)
return statement
}
func (statement *Statement) setRefValue(v reflect.Value) {
statement.RefTable = statement.Engine.autoMapType(reflect.Indirect(v))
func (statement *Statement) setRefValue(v reflect.Value) error {
var err error
statement.RefTable, err = statement.Engine.autoMapType(reflect.Indirect(v))
if err != nil {
return err
}
statement.tableName = statement.Engine.tbName(v)
return nil
}
// Table tempororily set table name, the parameter could be a string or a pointer of struct
@ -227,7 +224,12 @@ func (statement *Statement) Table(tableNameOrBean interface{}) *Statement {
if t.Kind() == reflect.String {
statement.AltTableName = tableNameOrBean.(string)
} else if t.Kind() == reflect.Struct {
statement.RefTable = statement.Engine.autoMapType(v)
var err error
statement.RefTable, err = statement.Engine.autoMapType(v)
if err != nil {
statement.Engine.logger.Error(err)
return statement
}
statement.AltTableName = statement.Engine.tbName(v)
}
return statement
@ -418,7 +420,11 @@ func buildUpdates(engine *Engine, table *core.Table, bean interface{},
if fieldValue == reflect.Zero(fieldType) {
continue
}
if fieldValue.IsNil() || !fieldValue.IsValid() || fieldValue.Len() == 0 {
if fieldType.Kind() == reflect.Array {
if isArrayValueZero(fieldValue) {
continue
}
} else if fieldValue.IsNil() || !fieldValue.IsValid() || fieldValue.Len() == 0 {
continue
}
}
@ -433,13 +439,16 @@ func buildUpdates(engine *Engine, table *core.Table, bean interface{},
} else if col.SQLType.IsBlob() {
var bytes []byte
var err error
if (fieldType.Kind() == reflect.Array || fieldType.Kind() == reflect.Slice) &&
if fieldType.Kind() == reflect.Slice &&
fieldType.Elem().Kind() == reflect.Uint8 {
if fieldValue.Len() > 0 {
val = fieldValue.Bytes()
} else {
continue
}
} else if fieldType.Kind() == reflect.Array &&
fieldType.Elem().Kind() == reflect.Uint8 {
val = fieldValue.Slice(0, 0).Interface()
} else {
bytes, err = json.Marshal(fieldValue.Interface())
if err != nil {
@ -651,7 +660,9 @@ func buildConds(engine *Engine, table *core.Table, bean interface{},
}
}
}
case reflect.Array, reflect.Slice, reflect.Map:
case reflect.Array:
continue
case reflect.Slice, reflect.Map:
if fieldValue == reflect.Zero(fieldType) {
continue
}
@ -706,13 +717,6 @@ func (statement *Statement) TableName() string {
return statement.tableName
}
// Id generate "where id = ? " statement or for composite key "where key1 = ? and key2 = ?"
//
// Deprecated: use ID instead
func (statement *Statement) Id(id interface{}) *Statement {
return statement.ID(id)
}
// ID generate "where id = ? " statement or for composite key "where key1 = ? and key2 = ?"
func (statement *Statement) ID(id interface{}) *Statement {
idValue := reflect.ValueOf(id)
@ -721,23 +725,23 @@ func (statement *Statement) ID(id interface{}) *Statement {
switch idType {
case ptrPkType:
if pkPtr, ok := (id).(*core.PK); ok {
statement.IdParam = pkPtr
statement.idParam = pkPtr
return statement
}
case pkType:
if pk, ok := (id).(core.PK); ok {
statement.IdParam = &pk
statement.idParam = &pk
return statement
}
}
switch idType.Kind() {
case reflect.String:
statement.IdParam = &core.PK{idValue.Convert(reflect.TypeOf("")).Interface()}
statement.idParam = &core.PK{idValue.Convert(reflect.TypeOf("")).Interface()}
return statement
}
statement.IdParam = &core.PK{id}
statement.idParam = &core.PK{id}
return statement
}
@ -1120,7 +1124,11 @@ func (statement *Statement) genConds(bean interface{}) (string, []interface{}, e
}
func (statement *Statement) genGetSQL(bean interface{}) (string, []interface{}) {
statement.setRefValue(rValue(bean))
v := rValue(bean)
isStruct := v.Kind() == reflect.Struct
if isStruct {
statement.setRefValue(v)
}
var columnStr = statement.ColumnStr
if len(statement.selectStr) > 0 {
@ -1139,14 +1147,22 @@ func (statement *Statement) genGetSQL(bean interface{}) (string, []interface{})
if len(columnStr) == 0 {
if len(statement.GroupByStr) > 0 {
columnStr = statement.Engine.Quote(strings.Replace(statement.GroupByStr, ",", statement.Engine.Quote(","), -1))
} else {
columnStr = "*"
}
}
}
}
condSQL, condArgs, _ := statement.genConds(bean)
if len(columnStr) == 0 {
columnStr = "*"
}
var condSQL string
var condArgs []interface{}
if isStruct {
condSQL, condArgs, _ = statement.genConds(bean)
} else {
condSQL, condArgs, _ = builder.ToSQL(statement.cond)
}
return statement.genSelectSQL(columnStr, condSQL), append(statement.joinArgs, condArgs...)
}
@ -1172,7 +1188,7 @@ func (statement *Statement) genSumSQL(bean interface{}, columns ...string) (stri
var sumStrs = make([]string, 0, len(columns))
for _, colName := range columns {
sumStrs = append(sumStrs, fmt.Sprintf("COALESCE(sum(%s),0)", colName))
sumStrs = append(sumStrs, fmt.Sprintf("COALESCE(sum(%s),0)", statement.Engine.Quote(colName)))
}
condSQL, condArgs, _ := statement.genConds(bean)
@ -1182,7 +1198,7 @@ func (statement *Statement) genSumSQL(bean interface{}, columns ...string) (stri
func (statement *Statement) genSelectSQL(columnStr, condSQL string) (a string) {
var distinct string
if statement.IsDistinct {
if statement.IsDistinct && !strings.HasPrefix(columnStr, "count") {
distinct = "DISTINCT "
}
@ -1289,14 +1305,14 @@ func (statement *Statement) genSelectSQL(columnStr, condSQL string) (a string) {
}
func (statement *Statement) processIDParam() {
if statement.IdParam == nil {
if statement.idParam == nil {
return
}
for i, col := range statement.RefTable.PKColumns() {
var colName = statement.colName(col, statement.TableName())
if i < len(*(statement.IdParam)) {
statement.cond = statement.cond.And(builder.Eq{colName: (*(statement.IdParam))[i]})
if i < len(*(statement.idParam)) {
statement.cond = statement.cond.And(builder.Eq{colName: (*(statement.idParam))[i]})
} else {
statement.cond = statement.cond.And(builder.Eq{colName: ""})
}

281
vendor/github.com/go-xorm/xorm/tag.go generated vendored Normal file
View File

@ -0,0 +1,281 @@
// Copyright 2017 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"fmt"
"reflect"
"strconv"
"strings"
"time"
"github.com/go-xorm/core"
)
type tagContext struct {
tagName string
params []string
preTag, nextTag string
table *core.Table
col *core.Column
fieldValue reflect.Value
isIndex bool
isUnique bool
indexNames map[string]int
engine *Engine
hasCacheTag bool
hasNoCacheTag bool
ignoreNext bool
}
// tagHandler describes tag handler for XORM
type tagHandler func(ctx *tagContext) error
var (
// defaultTagHandlers enumerates all the default tag handler
defaultTagHandlers = map[string]tagHandler{
"<-": OnlyFromDBTagHandler,
"->": OnlyToDBTagHandler,
"PK": PKTagHandler,
"NULL": NULLTagHandler,
"NOT": IgnoreTagHandler,
"AUTOINCR": AutoIncrTagHandler,
"DEFAULT": DefaultTagHandler,
"CREATED": CreatedTagHandler,
"UPDATED": UpdatedTagHandler,
"DELETED": DeletedTagHandler,
"VERSION": VersionTagHandler,
"UTC": UTCTagHandler,
"LOCAL": LocalTagHandler,
"NOTNULL": NotNullTagHandler,
"INDEX": IndexTagHandler,
"UNIQUE": UniqueTagHandler,
"CACHE": CacheTagHandler,
"NOCACHE": NoCacheTagHandler,
}
)
func init() {
for k := range core.SqlTypes {
defaultTagHandlers[k] = SQLTypeTagHandler
}
}
// IgnoreTagHandler describes ignored tag handler
func IgnoreTagHandler(ctx *tagContext) error {
return nil
}
// OnlyFromDBTagHandler describes mapping direction tag handler
func OnlyFromDBTagHandler(ctx *tagContext) error {
ctx.col.MapType = core.ONLYFROMDB
return nil
}
// OnlyToDBTagHandler describes mapping direction tag handler
func OnlyToDBTagHandler(ctx *tagContext) error {
ctx.col.MapType = core.ONLYTODB
return nil
}
// PKTagHandler decribes primary key tag handler
func PKTagHandler(ctx *tagContext) error {
ctx.col.IsPrimaryKey = true
ctx.col.Nullable = false
return nil
}
// NULLTagHandler describes null tag handler
func NULLTagHandler(ctx *tagContext) error {
ctx.col.Nullable = (strings.ToUpper(ctx.preTag) != "NOT")
return nil
}
// NotNullTagHandler describes notnull tag handler
func NotNullTagHandler(ctx *tagContext) error {
ctx.col.Nullable = false
return nil
}
// AutoIncrTagHandler describes autoincr tag handler
func AutoIncrTagHandler(ctx *tagContext) error {
ctx.col.IsAutoIncrement = true
/*
if len(ctx.params) > 0 {
autoStartInt, err := strconv.Atoi(ctx.params[0])
if err != nil {
return err
}
ctx.col.AutoIncrStart = autoStartInt
} else {
ctx.col.AutoIncrStart = 1
}
*/
return nil
}
// DefaultTagHandler describes default tag handler
func DefaultTagHandler(ctx *tagContext) error {
if len(ctx.params) > 0 {
ctx.col.Default = ctx.params[0]
} else {
ctx.col.Default = ctx.nextTag
ctx.ignoreNext = true
}
return nil
}
// CreatedTagHandler describes created tag handler
func CreatedTagHandler(ctx *tagContext) error {
ctx.col.IsCreated = true
return nil
}
// VersionTagHandler describes version tag handler
func VersionTagHandler(ctx *tagContext) error {
ctx.col.IsVersion = true
ctx.col.Default = "1"
return nil
}
// UTCTagHandler describes utc tag handler
func UTCTagHandler(ctx *tagContext) error {
ctx.col.TimeZone = time.UTC
return nil
}
// LocalTagHandler describes local tag handler
func LocalTagHandler(ctx *tagContext) error {
if len(ctx.params) == 0 {
ctx.col.TimeZone = time.Local
} else {
var err error
ctx.col.TimeZone, err = time.LoadLocation(ctx.params[0])
if err != nil {
return err
}
}
return nil
}
// UpdatedTagHandler describes updated tag handler
func UpdatedTagHandler(ctx *tagContext) error {
ctx.col.IsUpdated = true
return nil
}
// DeletedTagHandler describes deleted tag handler
func DeletedTagHandler(ctx *tagContext) error {
ctx.col.IsDeleted = true
return nil
}
// IndexTagHandler describes index tag handler
func IndexTagHandler(ctx *tagContext) error {
if len(ctx.params) > 0 {
ctx.indexNames[ctx.params[0]] = core.IndexType
} else {
ctx.isIndex = true
}
return nil
}
// UniqueTagHandler describes unique tag handler
func UniqueTagHandler(ctx *tagContext) error {
if len(ctx.params) > 0 {
ctx.indexNames[ctx.params[0]] = core.UniqueType
} else {
ctx.isUnique = true
}
return nil
}
// SQLTypeTagHandler describes SQL Type tag handler
func SQLTypeTagHandler(ctx *tagContext) error {
ctx.col.SQLType = core.SQLType{Name: ctx.tagName}
if len(ctx.params) > 0 {
if ctx.tagName == core.Enum {
ctx.col.EnumOptions = make(map[string]int)
for k, v := range ctx.params {
v = strings.TrimSpace(v)
v = strings.Trim(v, "'")
ctx.col.EnumOptions[v] = k
}
} else if ctx.tagName == core.Set {
ctx.col.SetOptions = make(map[string]int)
for k, v := range ctx.params {
v = strings.TrimSpace(v)
v = strings.Trim(v, "'")
ctx.col.SetOptions[v] = k
}
} else {
var err error
if len(ctx.params) == 2 {
ctx.col.Length, err = strconv.Atoi(ctx.params[0])
if err != nil {
return err
}
ctx.col.Length2, err = strconv.Atoi(ctx.params[1])
if err != nil {
return err
}
} else if len(ctx.params) == 1 {
ctx.col.Length, err = strconv.Atoi(ctx.params[0])
if err != nil {
return err
}
}
}
}
return nil
}
// ExtendsTagHandler describes extends tag handler
func ExtendsTagHandler(ctx *tagContext) error {
var fieldValue = ctx.fieldValue
switch fieldValue.Kind() {
case reflect.Ptr:
f := fieldValue.Type().Elem()
if f.Kind() == reflect.Struct {
fieldPtr := fieldValue
fieldValue = fieldValue.Elem()
if !fieldValue.IsValid() || fieldPtr.IsNil() {
fieldValue = reflect.New(f).Elem()
}
}
fallthrough
case reflect.Struct:
parentTable, err := ctx.engine.mapType(fieldValue)
if err != nil {
return err
}
for _, col := range parentTable.Columns() {
col.FieldName = fmt.Sprintf("%v.%v", ctx.col.FieldName, col.FieldName)
ctx.table.AddColumn(col)
for indexName, indexType := range col.Indexes {
addIndex(indexName, ctx.table, col, indexType)
}
}
default:
//TODO: warning
}
return nil
}
// CacheTagHandler describes cache tag handler
func CacheTagHandler(ctx *tagContext) error {
if !ctx.hasCacheTag {
ctx.hasCacheTag = true
}
return nil
}
// NoCacheTagHandler describes nocache tag handler
func NoCacheTagHandler(ctx *tagContext) error {
if !ctx.hasNoCacheTag {
ctx.hasNoCacheTag = true
}
return nil
}

3
vendor/github.com/go-xorm/xorm/xorm.go generated vendored
View File

@ -17,7 +17,7 @@ import (
const (
// Version show the xorm's version
Version string = "0.6.0.1022"
Version string = "0.6.2.0401"
)
func regDrvsNDialects() bool {
@ -86,6 +86,7 @@ func NewEngine(driverName string, dataSourceName string) (*Engine, error) {
mutex: &sync.RWMutex{},
TagIdentifier: "xorm",
TZLocation: time.Local,
tagHandlers: defaultTagHandlers,
}
logger := NewSimpleLogger(os.Stdout)

6
vendor/vendor.json vendored
View File

@ -455,10 +455,10 @@
"revisionTime": "2016-08-11T02:11:45Z"
},
{
"checksumSHA1": "COlm4o3G1rUSqr33iumtjY1qKD8=",
"checksumSHA1": "3FEBM0FYERf8jpaResApwcQpr40=",
"path": "github.com/go-xorm/xorm",
"revision": "1bc93ba022236fcc94092fa40105b96e1d1d2346",
"revisionTime": "2017-02-20T09:51:59Z"
"revision": "7e70eb82224bc950d4fb936036e925a51947c245",
"revisionTime": "2017-04-02T10:02:47Z"
},
{
"checksumSHA1": "1ft/4j5MFa7C9dPI9whL03HSUzk=",