utils

package
v0.0.0-...-a64d9b0 Latest Latest
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 Go to latest Published: Oct 10, 2020 License: GPL-3.0 Imports: 34 Imported by: 0

Documentation

Index

Constants

View Source 
const TimeLimitCodeLength = 12 + 6 + 40

Variables

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

func Render(content string) string

func RenderEmbedly 

func RenderEmbedly(content string) string

func RenderMarkdown 

func RenderMarkdown(mdStr string) string

func RenderReadability 

func RenderReadability(content string, interpreter 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.Error, 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 Paginator 

type Paginator struct {
	Request     *http.Request
	PerPageNums int
	MaxPages    int
	// contains filtered or unexported fields
}

func NewPaginator 

func NewPaginator(req *http.Request, per int, nums interface{}) *Paginator

func (*Paginator) HasNext 

func (p *Paginator) HasNext() bool

func (*Paginator) HasPages 

func (p *Paginator) HasPages() bool

func (*Paginator) HasPrev 

func (p *Paginator) HasPrev() bool

func (*Paginator) IsActive 

func (p *Paginator) IsActive(page int) bool

func (*Paginator) Nums 

func (p *Paginator) Nums() int64

func (*Paginator) Offset 

func (p *Paginator) Offset() int

func (*Paginator) Page 

func (p *Paginator) Page() int
func (p *Paginator) PageLink(page int) string

func (*Paginator) PageLinkFirst 

func (p *Paginator) PageLinkFirst() (link string)

func (*Paginator) PageLinkLast 

func (p *Paginator) PageLinkLast() (link string)

func (*Paginator) PageLinkNext 

func (p *Paginator) PageLinkNext() (link string)

func (*Paginator) PageLinkPrev 

func (p *Paginator) PageLinkPrev() (link string)

func (*Paginator) PageNums 

func (p *Paginator) PageNums() int

func (*Paginator) Pages 

func (p *Paginator) Pages() []int

func (*Paginator) SetNums 

func (p *Paginator) SetNums(nums interface{})

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)

Source Files

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