utils

Documentation

Index

• Constants
• Variables
• func AssertIs(a interface{}, args ...interface{}) error
• func AssertNot(a interface{}, args ...interface{}) error
• func CreateTimeLimitCode(data string, minutes int, startInf interface{}) string
• func EncodeHmac(secret, value string, params ...func() hash.Hash) string
• func EncodeMd5(str string) string
• func EncodePassword(rawPwd string, salt string) string
• func FormChanges(base interface{}, modified interface{}, skips ...string) (fields []string)
• func GetRandomString(n int) string
• func InitSphinxPools() error
• func IsMatchHost(uri string) bool
• func NumberDecode(token string, alphabet []byte) string
• func NumberEncode(number string, alphabet []byte) string
• func PBKDF2(password, salt []byte, iter, keyLen int, h func() hash.Hash) []byte
• func ParseForm(form interface{}, values url.Values)
• func RegisterFieldCreater(name string, field FieldCreater)
• func RegisterFieldFilter(name string, field FieldFilter)
• func RenderMarkdown(mdStr string) string
• func RenderTemplate(TplNames string, Data map[interface{}]interface{}) string
• func SetFormValues(from interface{}, to interface{}, skips ...string)
• func ThrowFail(t *testing.T, err error, args ...interface{})
• func ThrowFailNow(t *testing.T, err error, args ...interface{})
• func TimesReachedSet(key string, times int, reloadMinutes int)
• func TimesReachedTest(key string, times int) (int, bool)
• func ToInt64(value interface{}) (d int64, err error)
• func ToStr(value interface{}, args ...int) (s string)
• func ValuesCompare(is bool, a interface{}, args ...interface{}) (err error, ok bool)
• func VerifyTimeLimitCode(data string, minutes int, code string) bool
• type FieldCreater
• type FieldFilter
• type FieldSet
• type FormHelper
• type FormLabeler
• type FormLocaler
• type FormPlaceholder
• type FormSets
  • func NewFormSets(form interface{}, errs map[string]*validation.ValidationError, ...) *FormSets
  • func (this *FormSets) SetError(fieldName, errMsg string)
• type HtmlLazyField
  • func (f HtmlLazyField) String() string
• type SphinxDB
  • func (s *SphinxDB) Close()
  • func (s *SphinxDB) RawQuery(query string, scans ...interface{}) (int64, error)
  • func (s *SphinxDB) RawValuesFlat(query string, list *orm.ParamsList, column string) (int64, error)
  • func (s *SphinxDB) ShowMeta() (*SphinxMeta, error)
• type SphinxMeta
• type StrTo
  • func (f StrTo) Bool() (bool, error)
  • func (f *StrTo) Clear()
  • func (f StrTo) Exist() bool
  • func (f StrTo) Float32() (float32, error)
  • func (f StrTo) Float64() (float64, error)
  • func (f StrTo) Int() (int, error)
  • func (f StrTo) Int16() (int16, error)
  • func (f StrTo) Int32() (int32, error)
  • func (f StrTo) Int64() (int64, error)
  • func (f StrTo) Int8() (int8, error)
  • func (f *StrTo) Set(v string)
  • func (f StrTo) String() string
  • func (f StrTo) Uint() (uint, error)
  • func (f StrTo) Uint16() (uint16, error)
  • func (f StrTo) Uint32() (uint32, error)
  • func (f StrTo) Uint64() (uint64, error)
  • func (f StrTo) Uint8() (uint8, error)

Constants

const TimeLimitCodeLength = 12 + 6 + 40

Variables

var ErrSphinxDBClosed = fmt.Errorf("SphinxDB already closed and give back to pools")

var SphinxPools *sphinxPools

Functions

func AssertIs

func AssertIs(a interface{}, args ...interface{}) error

func AssertNot

func AssertNot(a interface{}, args ...interface{}) error

func CreateTimeLimitCode

func CreateTimeLimitCode(data string, minutes int, startInf interface{}) string

create a time limit code code format: 12 length date time string + 6 minutes string + 40 sha1 encoded string

func EncodeHmac

func EncodeHmac(secret, value string, params ...func() hash.Hash) string

func EncodeMd5

func EncodeMd5(str string) string

Encode string to md5 hex value

func EncodePassword

func EncodePassword(rawPwd string, salt string) string

use pbkdf2 encode password

func FormChanges

func FormChanges(base interface{}, modified interface{}, skips ...string) (fields []string)

compare field values between two struct pointer return changed field names

func GetRandomString

func GetRandomString(n int) string

Random generate string

func InitSphinxPools

func InitSphinxPools() error

func IsMatchHost

func IsMatchHost(uri string) bool

func NumberDecode

func NumberDecode(token string, alphabet []byte) string

func NumberEncode

func NumberEncode(number string, alphabet []byte) string

func PBKDF2

func PBKDF2(password, salt []byte, iter, keyLen int, h func() hash.Hash) []byte

http://code.google.com/p/go/source/browse/pbkdf2/pbkdf2.go?repo=crypto

func ParseForm

func ParseForm(form interface{}, values url.Values)

parse request.Form values to form

func RegisterFieldCreater

func RegisterFieldCreater(name string, field FieldCreater)

register a custom label/input creater

func RegisterFieldFilter

func RegisterFieldFilter(name string, field FieldFilter)

register a custom label/input creater

func RenderMarkdown

func RenderMarkdown(mdStr string) string

func RenderTemplate

func RenderTemplate(TplNames string, Data map[interface{}]interface{}) string

func SetFormValues

func SetFormValues(from interface{}, to interface{}, skips ...string)

set values from one struct to other struct both need ptr struct

func ThrowFail

func ThrowFail(t *testing.T, err error, args ...interface{})

func ThrowFailNow

func ThrowFailNow(t *testing.T, err error, args ...interface{})

func TimesReachedSet

func TimesReachedSet(key string, times int, reloadMinutes int)

func TimesReachedTest

func TimesReachedTest(key string, times int) (int, bool)

func ToInt64

func ToInt64(value interface{}) (d int64, err error)

convert any numeric value to int64

func ToStr

func ToStr(value interface{}, args ...int) (s string)

convert any type to string

func ValuesCompare

func ValuesCompare(is bool, a interface{}, args ...interface{}) (err error, ok bool)

func VerifyTimeLimitCode

func VerifyTimeLimitCode(data string, minutes int, code string) bool

verify time limit code

Types

type FieldCreater

type FieldCreater func(*FieldSet)

type FieldFilter

type FieldFilter func(*FieldSet)

type FieldSet

type FieldSet struct {
	Label       template.HTML
	Field       HtmlLazyField
	Id          string
	Name        string
	LabelText   string
	Value       interface{}
	Help        string
	Error       string
	Type        string
	Kind        string
	Placeholder string
	Attrs       string
	FormElm     reflect.Value
	Locale      FormLocaler
}

type FormHelper

type FormHelper interface {
	Helps() map[string]string
}

type FormLabeler

type FormLabeler interface {
	Labels() map[string]string
}

type FormLocaler

type FormLocaler interface {
	Tr(string, ...interface{}) string
}

type FormPlaceholder

type FormPlaceholder interface {
	Placeholders() map[string]string
}

type FormSets

type FormSets struct {
	FieldList []*FieldSet
	Fields    map[string]*FieldSet
	Locale    FormLocaler
	// contains filtered or unexported fields
}

func NewFormSets

func NewFormSets(form interface{}, errs map[string]*validation.ValidationError, locale FormLocaler) *FormSets

create formSets for generate label/field html code

func (*FormSets) SetError

func (this *FormSets) SetError(fieldName, errMsg string)

type HtmlLazyField

type HtmlLazyField func() template.HTML

func (HtmlLazyField) String

func (f HtmlLazyField) String() string

type SphinxDB

type SphinxDB struct {
	// contains filtered or unexported fields
}

func (*SphinxDB) Close

func (s *SphinxDB) Close()

func (*SphinxDB) RawQuery

func (s *SphinxDB) RawQuery(query string, scans ...interface{}) (int64, error)

func (*SphinxDB) RawValuesFlat

func (s *SphinxDB) RawValuesFlat(query string, list *orm.ParamsList, column string) (int64, error)

func (*SphinxDB) ShowMeta

func (s *SphinxDB) ShowMeta() (*SphinxMeta, error)

type SphinxMeta

type SphinxMeta struct {
	Total      int
	TotalFound int64
	Time       float32
}

type StrTo

type StrTo string

func (StrTo) Bool

func (f StrTo) Bool() (bool, error)

func (*StrTo) Clear

func (f *StrTo) Clear()

func (StrTo) Exist

func (f StrTo) Exist() bool

func (StrTo) Float32

func (f StrTo) Float32() (float32, error)

func (StrTo) Float64

func (f StrTo) Float64() (float64, error)

func (StrTo) Int

func (f StrTo) Int() (int, error)

func (StrTo) Int16

func (f StrTo) Int16() (int16, error)

func (StrTo) Int32

func (f StrTo) Int32() (int32, error)

func (StrTo) Int64

func (f StrTo) Int64() (int64, error)

func (StrTo) Int8

func (f StrTo) Int8() (int8, error)

func (*StrTo) Set

func (f *StrTo) Set(v string)

func (StrTo) String

func (f StrTo) String() string

func (StrTo) Uint

func (f StrTo) Uint() (uint, error)

func (StrTo) Uint16

func (f StrTo) Uint16() (uint16, error)

func (StrTo) Uint32

func (f StrTo) Uint32() (uint32, error)

func (StrTo) Uint64

func (f StrTo) Uint64() (uint64, error)

func (StrTo) Uint8

func (f StrTo) Uint8() (uint8, error)