model

package
v0.0.0-...-9012c6e Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 22, 2012 License: MIT Imports: 18 Imported by: 0

Documentation

Overview

The Model of MVC.

Index

Constants

View Source 
const DateFormat = "2006-01-02"
View Source 
const DateTimeFormat = "2006-01-02 15:04:05"
View Source 
const ShortDateTimeFormat = "2006-01-02 15:04"

Variables

View Source 
var NoValidationErrors []*ValidationError = []*ValidationError{}

Functions

func IterateToChannel 

func IterateToChannel(i Iterator) (docs <-chan interface{}, errs <-chan error)

Channels will be closed after last result

func NormalizePhoneNumber 

func NormalizePhoneNumber(number string) string

func PasswordHash 

func PasswordHash(password string) (hash string)

func WalkStructure 

func WalkStructure(data interface{}, maxDepth int, callback WalkStructureCallback)

If maxDepth is zero, no limit will be used

Types

type Bool 

type Bool bool

Attributes: * label

func (*Bool) Get 

func (self *Bool) Get() bool

func (*Bool) IsEmpty 

func (self *Bool) IsEmpty() bool

func (*Bool) Set 

func (self *Bool) Set(value bool)

func (*Bool) SetString 

func (self *Bool) SetString(str string) error

func (*Bool) String 

func (self *Bool) String() string

func (*Bool) Validate 

func (self *Bool) Validate(metaData *MetaData) []*ValidationError

type Choice 

type Choice string

Separate options with ',' escape ',' in options with '\,'

func (*Choice) Get 

func (self *Choice) Get() string

func (*Choice) IsEmpty 

func (self *Choice) IsEmpty() bool

func (*Choice) Options 

func (self *Choice) Options(metaData *MetaData) []string

func (*Choice) Set 

func (self *Choice) Set(value string)

func (*Choice) SetString 

func (self *Choice) SetString(str string) error

func (*Choice) String 

func (self *Choice) String() string

func (*Choice) Validate 

func (self *Choice) Validate(metaData *MetaData) []*ValidationError

type Country 

type Country string

func (*Country) EnglishName 

func (self *Country) EnglishName() string

func (*Country) FixValue 

func (self *Country) FixValue(metaData *MetaData)

func (*Country) Get 

func (self *Country) Get() string

func (*Country) IsEmpty 

func (self *Country) IsEmpty() bool

func (*Country) Required 

func (self *Country) Required(metaData *MetaData) bool

func (*Country) Set 

func (self *Country) Set(value string) error

func (*Country) SetString 

func (self *Country) SetString(str string) error

func (*Country) String 

func (self *Country) String() string

func (*Country) Validate 

func (self *Country) Validate(metaData *MetaData) []*ValidationError

type Date 

type Date string

func (*Date) FixValue 

func (self *Date) FixValue(metaData *MetaData)

func (*Date) Format 

func (self *Date) Format(format string) string

func (*Date) Get 

func (self *Date) Get() string

func (*Date) IsEmpty 

func (self *Date) IsEmpty() bool

func (*Date) Required 

func (self *Date) Required(metaData *MetaData) bool

func (*Date) Set 

func (self *Date) Set(value string) error

func (*Date) SetEmpty 

func (self *Date) SetEmpty()

func (*Date) SetString 

func (self *Date) SetString(str string) error

func (*Date) SetTime 

func (self *Date) SetTime(t time.Time)

func (*Date) SetTodayUTC 

func (self *Date) SetTodayUTC()

func (*Date) SetUnixNanoseconds 

func (self *Date) SetUnixNanoseconds(nanos int64)

func (*Date) String 

func (self *Date) String() string

func (*Date) Time 

func (self *Date) Time() time.Time

func (*Date) UnixNanoseconds 

func (self *Date) UnixNanoseconds() int64

func (*Date) Validate 

func (self *Date) Validate(metaData *MetaData) []*ValidationError

todo min max

type DateTime 

type DateTime string

DateTime

func (*DateTime) FixValue 

func (self *DateTime) FixValue(metaData *MetaData)

func (*DateTime) Format 

func (self *DateTime) Format(format string) string

func (*DateTime) Get 

func (self *DateTime) Get() string

func (*DateTime) IsEmpty 

func (self *DateTime) IsEmpty() bool

func (*DateTime) Required 

func (self *DateTime) Required(metaData *MetaData) bool

func (*DateTime) Set 

func (self *DateTime) Set(value string) (err error)

func (*DateTime) SetEmpty 

func (self *DateTime) SetEmpty()

func (*DateTime) SetNowUTC 

func (self *DateTime) SetNowUTC()

func (*DateTime) SetString 

func (self *DateTime) SetString(str string) error

func (*DateTime) SetTime 

func (self *DateTime) SetTime(t time.Time)

func (*DateTime) SetUnixNanoseconds 

func (self *DateTime) SetUnixNanoseconds(nanos int64)

func (*DateTime) String 

func (self *DateTime) String() string

func (*DateTime) Time 

func (self *DateTime) Time() time.Time

func (*DateTime) UnixNanoseconds 

func (self *DateTime) UnixNanoseconds() int64

func (*DateTime) Validate 

func (self *DateTime) Validate(metaData *MetaData) []*ValidationError

todo min max

type DynamicChoice 

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

func (*DynamicChoice) CheckIndex 

func (self *DynamicChoice) CheckIndex(index int) error

func (*DynamicChoice) GetBSON 

func (self *DynamicChoice) GetBSON() (interface{}, error)

func (*DynamicChoice) Index 

func (self *DynamicChoice) Index() int

func (*DynamicChoice) IsEmpty 

func (self *DynamicChoice) IsEmpty() bool

func (*DynamicChoice) Options 

func (self *DynamicChoice) Options() []string

func (*DynamicChoice) SetBSON 

func (self *DynamicChoice) SetBSON(raw bson.Raw) (err error)

func (*DynamicChoice) SetIndex 

func (self *DynamicChoice) SetIndex(index int) error

func (*DynamicChoice) SetOptions 

func (self *DynamicChoice) SetOptions(options []string)

func (*DynamicChoice) SetString 

func (self *DynamicChoice) SetString(str string) error

func (*DynamicChoice) String 

func (self *DynamicChoice) String() string

func (*DynamicChoice) Validate 

func (self *DynamicChoice) Validate(metaData *MetaData) []*ValidationError

type Email 

type Email string

func (*Email) FixValue 

func (self *Email) FixValue(metaData *MetaData)

func (*Email) Get 

func (self *Email) Get() string

func (*Email) IsEmpty 

func (self *Email) IsEmpty() bool

func (*Email) Required 

func (self *Email) Required(metaData *MetaData) bool

func (*Email) Set 

func (self *Email) Set(value string) (err error)

func (*Email) SetString 

func (self *Email) SetString(str string) (err error)

func (*Email) String 

func (self *Email) String() string

func (*Email) Validate 

func (self *Email) Validate(metaData *MetaData) []*ValidationError

type EmptyIterator 

type EmptyIterator struct {
}

func (*EmptyIterator) Err 

func (self *EmptyIterator) Err() error

func (*EmptyIterator) Next 

func (self *EmptyIterator) Next() interface{}

type ErrorIterator 

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

func (*ErrorIterator) Err 

func (self *ErrorIterator) Err() error

func (*ErrorIterator) Next 

func (self *ErrorIterator) Next() interface{}

type FilterFunc 

type FilterFunc func(doc interface{}) (ok bool)

type FilterIterator 

type FilterIterator struct {
	Iterator   Iterator
	PassFilter FilterFunc
}

func (*FilterIterator) Err 

func (self *FilterIterator) Err() error

func (*FilterIterator) Next 

func (self *FilterIterator) Next() interface{}

type Float 

type Float float64

Attributes: * label * min * max * valid

func (*Float) Get 

func (self *Float) Get() float64

func (*Float) Hidden 

func (self *Float) Hidden(metaData *MetaData) (hidden bool)

func (*Float) IsEmpty 

func (self *Float) IsEmpty() bool

func (*Float) IsValid 

func (self *Float) IsValid() bool

func (*Float) Max 

func (self *Float) Max(metaData *MetaData) (max float64, ok bool, err error)

func (*Float) Min 

func (self *Float) Min(metaData *MetaData) (min float64, ok bool, err error)

func (*Float) Set 

func (self *Float) Set(value float64)

func (*Float) SetString 

func (self *Float) SetString(str string) error

func (*Float) String 

func (self *Float) String() string

func (*Float) Valid 

func (self *Float) Valid(metaData *MetaData) bool

func (*Float) Validate 

func (self *Float) Validate(metaData *MetaData) []*ValidationError

type FloatAboveMax 

type FloatAboveMax struct {
	Value float64
	Max   float64
}

func (*FloatAboveMax) Error 

func (self *FloatAboveMax) Error() string

type FloatBelowMin 

type FloatBelowMin struct {
	Value float64
	Min   float64
}

func (*FloatBelowMin) Error 

func (self *FloatBelowMin) Error() string

type FloatNotReal 

type FloatNotReal struct {
	Value float64
}

func (*FloatNotReal) Error 

func (self *FloatNotReal) Error() string

type GeoLocation 

type GeoLocation struct {
	Longitude, Latitude float64
}

func (*GeoLocation) IsEmpty 

func (self *GeoLocation) IsEmpty() bool

func (*GeoLocation) SetString 

func (self *GeoLocation) SetString(str string) error

func (*GeoLocation) String 

func (self *GeoLocation) String() string

func (*GeoLocation) Validate 

func (self *GeoLocation) Validate(metaData *MetaData) []*ValidationError

type IndexedObjectIterator 

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

func (*IndexedObjectIterator) Err 

func (self *IndexedObjectIterator) Err() error

func (*IndexedObjectIterator) Next 

func (self *IndexedObjectIterator) Next() interface{}

type Int 

type Int int64

Attributes: * min * max * label

func (*Int) Get 

func (self *Int) Get() int64

func (*Int) Hidden 

func (self *Int) Hidden(metaData *MetaData) (hidden bool)

func (*Int) IsEmpty 

func (self *Int) IsEmpty() bool

func (*Int) Max 

func (self *Int) Max(metaData *MetaData) (max int64, ok bool, err error)

func (*Int) Min 

func (self *Int) Min(metaData *MetaData) (min int64, ok bool, err error)

func (*Int) Set 

func (self *Int) Set(value int64)

func (*Int) SetString 

func (self *Int) SetString(str string) error

func (*Int) String 

func (self *Int) String() string

func (*Int) Validate 

func (self *Int) Validate(metaData *MetaData) []*ValidationError

type IntAboveMax 

type IntAboveMax struct {
	Value int64
	Max   int64
}

func (*IntAboveMax) Error 

func (self *IntAboveMax) Error() string

type IntBelowMin 

type IntBelowMin struct {
	Value int64
	Min   int64
}

func (*IntBelowMin) Error 

func (self *IntBelowMin) Error() string

type InvalidChoice 

type InvalidChoice struct {
	Value   string
	Options []string
}

func (*InvalidChoice) Error 

func (self *InvalidChoice) Error() string

type InvalidCountryCode 

type InvalidCountryCode struct {
	CountryCode string
}

func (*InvalidCountryCode) String 

func (self *InvalidCountryCode) String() string

type InvalidLanguageCode 

type InvalidLanguageCode struct {
	Language string
}

func (*InvalidLanguageCode) String 

func (self *InvalidLanguageCode) String() string

type Iterator 

type Iterator interface {
	Next() interface{}
	Err() error
}

Iteration stops with Next() == nil, check Err() afterwards

func NewErrorIterator 

func NewErrorIterator(err error) Iterator

func NewIndexedObjectIterator 

func NewIndexedObjectIterator(objects []interface{}, indices []int) Iterator

func NewObjectIterator 

func NewObjectIterator(objects ...interface{}) Iterator

func NewObjectOrErrorIterator 

func NewObjectOrErrorIterator(object interface{}, err error) Iterator

func RandomIterator 

func RandomIterator(i Iterator) Iterator

func SortIterator 

func SortIterator(i Iterator, lessFunc func(a, b interface{}) (less bool)) Iterator

type Language 

type Language string

Attributes: 

label
required

func (*Language) EnglishName 

func (self *Language) EnglishName() string

func (*Language) FixValue 

func (self *Language) FixValue(metaData *MetaData)

func (*Language) Get 

func (self *Language) Get() string

func (*Language) IsEmpty 

func (self *Language) IsEmpty() bool

func (*Language) Required 

func (self *Language) Required(metaData *MetaData) bool

func (*Language) Set 

func (self *Language) Set(value string) error

func (*Language) SetString 

func (self *Language) SetString(str string) error

func (*Language) String 

func (self *Language) String() string

func (*Language) Validate 

func (self *Language) Validate(metaData *MetaData) []*ValidationError

type LimitedIterator 

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

func NewLimitedIterator 

func NewLimitedIterator(iter Iterator, limit int) *LimitedIterator

func (*LimitedIterator) Err 

func (self *LimitedIterator) Err() error

func (*LimitedIterator) Next 

func (self *LimitedIterator) Next() interface{}

type MetaData 

type MetaData struct {
	ParentStruct reflect.Value
	Parent       *MetaData
	Depth        int
	Name         string
	Index        int
	// contains filtered or unexported fields
}

func (*MetaData) ArrayWildcardSelector 

func (self *MetaData) ArrayWildcardSelector() string

func (*MetaData) Attrib 

func (self *MetaData) Attrib(name string) (value string, ok bool)

func (*MetaData) BoolAttrib 

func (self *MetaData) BoolAttrib(name string) bool

func (*MetaData) IsIndex 

func (self *MetaData) IsIndex() bool

func (*MetaData) Selector 

func (self *MetaData) Selector() string

type MultipleChoice 

type MultipleChoice []string

func (*MultipleChoice) IsEmpty 

func (self *MultipleChoice) IsEmpty() bool

func (*MultipleChoice) SetString 

func (self *MultipleChoice) SetString(str string) error

func (*MultipleChoice) String 

func (self *MultipleChoice) String() string

func (*MultipleChoice) Validate 

func (self *MultipleChoice) Validate(metaData *MetaData) []*ValidationError

type ObjectIterator 

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

func (*ObjectIterator) Err 

func (self *ObjectIterator) Err() error

func (*ObjectIterator) Next 

func (self *ObjectIterator) Next() interface{}

type Password 

type Password string

func (*Password) EqualsHashed 

func (self *Password) EqualsHashed(value string) bool

func (*Password) FixValue 

func (self *Password) FixValue(metaData *MetaData)

func (*Password) Get 

func (self *Password) Get() string

func (*Password) IsEmpty 

func (self *Password) IsEmpty() bool

func (*Password) Set 

func (self *Password) Set(value string)

func (*Password) SetHashed 

func (self *Password) SetHashed(value string)

func (*Password) SetString 

func (self *Password) SetString(str string) error

func (*Password) String 

func (self *Password) String() string

func (*Password) Validate 

func (self *Password) Validate(metaData *MetaData) []*ValidationError

type Phone 

type Phone string

func (*Phone) FixValue 

func (self *Phone) FixValue(metaData *MetaData)

func (*Phone) Get 

func (self *Phone) Get() string

func (*Phone) IsEmpty 

func (self *Phone) IsEmpty() bool

func (*Phone) Set 

func (self *Phone) Set(value string)

func (*Phone) SetString 

func (self *Phone) SetString(str string) error

func (*Phone) String 

func (self *Phone) String() string

func (*Phone) Validate 

func (self *Phone) Validate(metaData *MetaData) []*ValidationError

type Reference 

type Reference interface {
	Value
	Reference()
}

type String 

type String string

func (*String) FixValue 

func (self *String) FixValue(metaData *MetaData)

func (*String) Get 

func (self *String) Get() string

func (*String) GetOrDefault 

func (self *String) GetOrDefault(defaultString string) string

func (*String) Hidden 

func (self *String) Hidden(metaData *MetaData) (hidden bool)

func (*String) IsEmpty 

func (self *String) IsEmpty() bool

func (*String) Maxlen 

func (self *String) Maxlen(metaData *MetaData) (maxlen int, ok bool, err error)

func (*String) Minlen 

func (self *String) Minlen(metaData *MetaData) (minlen int, ok bool, err error)

func (*String) Set 

func (self *String) Set(value string)

func (*String) SetString 

func (self *String) SetString(str string) error

func (*String) String 

func (self *String) String() string

func (*String) Validate 

func (self *String) Validate(metaData *MetaData) []*ValidationError

type StringTooLong 

type StringTooLong struct {
	Str    string
	Maxlen int
}

func (*StringTooLong) Error 

func (self *StringTooLong) Error() string

type StringTooShort 

type StringTooShort struct {
	Str    string
	Minlen int
}

func (*StringTooShort) Error 

func (self *StringTooShort) Error() string

type Text 

type Text string

func (*Text) Cols 

func (self *Text) Cols(metaData *MetaData) (cols int, ok bool, err error)

func (*Text) FixValue 

func (self *Text) FixValue(metaData *MetaData)

func (*Text) Get 

func (self *Text) Get() string

func (*Text) GetOrDefault 

func (self *Text) GetOrDefault(defaultText string) string

func (*Text) IsEmpty 

func (self *Text) IsEmpty() bool

func (*Text) Maxlen 

func (self *Text) Maxlen(metaData *MetaData) (maxlen int, ok bool, err error)

func (*Text) Minlen 

func (self *Text) Minlen(metaData *MetaData) (minlen int, ok bool, err error)

func (*Text) Rows 

func (self *Text) Rows(metaData *MetaData) (rows int, ok bool, err error)

func (*Text) Set 

func (self *Text) Set(value string)

func (*Text) SetString 

func (self *Text) SetString(str string) error

func (*Text) String 

func (self *Text) String() string

func (*Text) Validate 

func (self *Text) Validate(metaData *MetaData) []*ValidationError

type Time 

type Time int64

Time in milliseconds since January 1, year 1 00:00:00 UTC. Time values are always in UTC.

func (*Time) Get 

func (self *Time) Get() time.Time

func (*Time) IsEmpty 

func (self *Time) IsEmpty() bool

func (*Time) Set 

func (self *Time) Set(t time.Time)

type Url 

type Url string

func (*Url) FixValue 

func (self *Url) FixValue(metaData *MetaData)

func (*Url) Get 

func (self *Url) Get() string

func (*Url) GetOrDefault 

func (self *Url) GetOrDefault(defaultURL string) string

func (*Url) IsEmpty 

func (self *Url) IsEmpty() bool

func (*Url) Required 

func (self *Url) Required(metaData *MetaData) bool

func (*Url) Set 

func (self *Url) Set(value string) error

func (*Url) SetString 

func (self *Url) SetString(str string) error

func (*Url) String 

func (self *Url) String() string

func (*Url) Validate 

func (self *Url) Validate(metaData *MetaData) []*ValidationError

type ValidationError 

type ValidationError struct {
	WrappedError error
	MetaData     *MetaData
}

func NewRequiredValidationError 

func NewRequiredValidationError(metaData *MetaData) *ValidationError

func NewValidationErrors 

func NewValidationErrors(error error, metaData *MetaData) []*ValidationError

func Validate 

func Validate(data interface{}, maxDepth int) []*ValidationError

func (*ValidationError) Error 

func (self *ValidationError) Error() string

type Validator 

type Validator interface {
	Validate(metaData *MetaData) []*ValidationError
}

type Value 

type Value interface {
	String() string
	SetString(str string) error
	IsEmpty() bool
	Validator
}

type WalkStructureCallback 

type WalkStructureCallback func(data interface{}, metaData *MetaData)

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