common

package
v0.6.28 Latest Latest
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 Go to latest Published: Dec 21, 2024 License: AGPL-3.0 Imports: 36 Imported by: 76

Documentation

Index

Constants

View Source 
const (
	ConfigName  = `ConfigFromFile`
	SettingName = `ConfigFromDB`
)
View Source 
const (
	BoolY = `Y`
	BoolN = `N`
)
View Source 
const (
	ContentTypeHTML     = `html`
	ContentTypeMarkdown = `markdown`
	ContentTypeText     = `text`
)
View Source 
const DirShardingNum = float64(50000)

DirShardingNum 文件夹分组基数

Variables

View Source 
var (
	MustGetMyContext = defaults.MustGetContext
	MustGetContext   = defaults.MustGetContext
	NewMockContext   = defaults.NewMockContext
)
View Source 
var (
	// Sorts 获取数据查询时的排序方式
	Sorts                      = clientPagination.Sorts
	Paging                     = dbPagination.Paging
	PagingWithPagination       = dbPagination.PagingWithPagination
	PagingWithPosition         = dbPagination.PagingWithPosition
	PagingWithLister           = dbPagination.PagingWithLister
	PagingWithOffsetLister     = dbPagination.PagingWithOffsetLister
	PagingWithListerCond       = dbPagination.PagingWithListerCond
	PagingWithSelectList       = dbPagination.PagingWithSelectList
	PagingWithList             = dbPagination.PagingWithList
	PagingWithOffsetSelectList = dbPagination.PagingWithOffsetSelectList
	PagingWithOffsetList       = dbPagination.PagingWithOffsetList
	NewLister                  = dbPagination.NewLister
	NewListParam               = dbPagination.NewListParam
	NewOffsetLister            = dbPagination.NewOffsetLister
)
View Source 
var (
	ErrInvalidIPAddress = errors.New("Invalid IP address")
	ErrNotSet           = errors.New("Not set")
)
View Source 
var (
	SonyflakeStartDate = `2018-09-01 08:08:08`
)

Functions 

func AddLinks(ctx echo.Context, title string, url string, icon string, color ...string) *echo.KVList

func BackendURL 

func BackendURL(ctx echo.Context) string

func BatchAdd 

func BatchAdd(ctx echo.Context, field string, adder Adder, before func(*string) error, seperators ...string) (added []string, err error)

BatchAdd 批量添加(常用于批量添加分类) BatchAdd(ctx, `ident,>name`, adder, before, `=`) 可以通过在字段名称前面添加“>”前缀来指定表单字段名称，如果不指定则默认使用第一个作为表单字段名

func BoolToFlag 

func BoolToFlag(v bool) string

func ClearHTML 

func ClearHTML(title string) string

ClearHTML 清除所有HTML标签及其属性，一般用处理文章标题等不含HTML标签的字符串

func ContentEncode 

func ContentEncode(content string, contypes ...string) string

func CookieConfig 

func CookieConfig() scookie.Config

func CopyFormDataFrom 

func CopyFormDataFrom(ctx echo.Context, formData map[string][]string)

func Crypto 

func Crypto() codec.Codec

func Decrypt 

func Decrypt(secret string, datas ...*string)

Decrypt 数据解密

func DecryptedByRandomSecret 

func DecryptedByRandomSecret(ctx echo.Context, sessionKey string, datas ...*string)

DecryptedByRandomSecret 用上次设置的随机密码解密

func DeleteRandomSecret 

func DeleteRandomSecret(ctx echo.Context, sessionKey string)

DeleteRandomSecret 删除随机密码

func DirSharding 

func DirSharding(id uint64) uint64

DirSharding 文件夹分组(暂不使用)

func EncErrMsg added in v0.2.0 

func EncErrMsg(msg string) string

func EncOkMsg added in v0.2.0 

func EncOkMsg(msg string) string

func Encrypt 

func Encrypt(secret string, datas ...*string)

Encrypt 数据加密

func Err 

func Err(ctx echo.Context, err error) (ret interface{})

Err 获取错误信息

func ExtendConfig 

func ExtendConfig() echo.H

func FlagToBool 

func FlagToBool(v string) bool

func Float32Sum 

func Float32Sum(numbers ...float32) float32

func Float64Sum 

func Float64Sum(numbers ...float64) float64

func FloorNumber 

func FloorNumber(page int, pageSize int, index int) int

FloorNumber 楼层号

func GenPassword 

func GenPassword() (string, error)

func GenSecret 

func GenSecret(sizes ...uint) string

GenSecret 生成随机密钥

func GetBoolFlag 

func GetBoolFlag(value string, defaults ...string) string

func GetContype 

func GetContype(value string, defaults ...string) string

func GetEditableJSFormData 

func GetEditableJSFormData(ctx echo.Context, checkers ...map[string]func(*string) bool) (pk string, field string, value string, err error)

func GetEncMsg added in v0.2.0 

func GetEncMsg(ctx echo.Context) (ret interface{})

func GetEnumValue 

func GetEnumValue(enums []string, value string, defaults string) string

func GetLocalIP 

func GetLocalIP(ver ...int) (string, error)

GetLocalIP 获取本机网卡IP

func GetLocalIPs 

func GetLocalIPs() (ipv4 []string, ipv6 []string, err error)

GetLocalIPs 获取本机网卡IP

func GetLocalIPv4 

func GetLocalIPv4() (ipv4 string, err error)

GetLocalIPv4 获取本机网卡IPv4

func GetLocalIPv6 

func GetLocalIPv6() (ipv6 string, err error)

GetLocalIPv6 获取本机网卡IPv6

func GetNowTime 

func GetNowTime(ctx echo.Context) time.Time

GetNowTime 获取当前时间(同一个context中只获取一次)

func GetSavedNextURL added in v0.3.25 

func GetSavedNextURL(ctx echo.Context, defaultURL string) string

func HPoolGet 

func HPoolGet() echo.H

func HPoolRelease 

func HPoolRelease(m echo.H)

func HTMLFilter 

func HTMLFilter() *bluemonday.Policy

HTMLFilter 构建自定义的HTML标签过滤器

func IDSharding 

func IDSharding(id uint64, shardingNum float64) uint64

IDSharding 按照ID进行分片

func IPv4ToMachineID 

func IPv4ToMachineID(ipv4 string) (uint16, error)

func If 

func If[T any](condition bool, yesValue T, noValue T) T

func IsAnonymousMode 

func IsAnonymousMode(ownerType string) bool

func IsBoolFlag 

func IsBoolFlag(value string) bool

func IsContype 

func IsContype(value string) bool

func IsIPv4 

func IsIPv4(host string) bool

IsIPv4 Returns true if input is IPv4

func IsIPv6 

func IsIPv6(host string) bool

IsIPv6 Returns true if input is IPv6

func LookPath 

func LookPath(bin string, otherPaths ...string) (string, error)

LookPath 获取二进制可执行文件路径

func MD5Sharding 

func MD5Sharding(str interface{}, length ...int) string

MD5Sharding 按照MD5进行分片

func MarkdownPickoutCodeblock 

func MarkdownPickoutCodeblock(content string) (repl []string, newContent string)

func MarkdownRestorePickout 

func MarkdownRestorePickout(repl []string, content string) string

func MonthSharding 

func MonthSharding(ctx echo.Context) string

MonthSharding 按照日期月进行分片

func MyCleanTags 

func MyCleanTags(value string) string

func MyCleanText 

func MyCleanText(value string) string

func MyRemoveXSS 

func MyRemoveXSS(content string) string

func NewSonyflake 

func NewSonyflake(startDate string, machineIDs ...uint16) (*sonyflake.Sonyflake, error)

NewSonyflake 19位

func NewStrictPolicy 

func NewStrictPolicy() *bluemonday.Policy

func NewUGCPolicy 

func NewUGCPolicy() *bluemonday.Policy

func NextID 

func NextID(machineIDs ...uint16) (uint64, error)
func NoLink() *bluemonday.Policy

func OSAbsPath 

func OSAbsPath(ppath string) string

func Ok 

func Ok(v string) nerrors.Successor

Ok 操作成功

func ParseMachineIDFromEnvVar 

func ParseMachineIDFromEnvVar() (uint16, error)

func RemoveBytesXSS 

func RemoveBytesXSS(content []byte, noLinks ...bool) []byte

func RemoveReaderXSS 

func RemoveReaderXSS(reader io.Reader, noLinks ...bool) *bytes.Buffer

func RemoveXSS 

func RemoveXSS(content string, noLinks ...bool) string

RemoveXSS 清除不安全的HTML标签和属性，一般用于处理文章内容

func ReverseURL added in v0.3.29 

func ReverseURL(u string) string

func SeekLinesWithoutComments 

func SeekLinesWithoutComments(r io.Reader) (string, error)

func SendErr 

func SendErr(ctx echo.Context, err error)

SendErr 记录错误信息 (SendFail的别名)

func SendFail 

func SendFail(ctx echo.Context, msg string, storeInCookie ...bool)

SendFail 记录失败信息

func SendOk 

func SendOk(ctx echo.Context, msg string, storeInCookie ...bool)

SendOk 记录成功信息

func SetProcessError added in v0.3.0 

func SetProcessError(f func(ctx echo.Context, err error) error)

func SetRandomSecret 

func SetRandomSecret(ctx echo.Context, sessionKey string, storeKey ...string)

SetRandomSecret 设置随机密码

func SetSonyflake 

func SetSonyflake(startDate string, machineIDs ...uint16) (sonyFlake *sonyflake.Sonyflake, err error)

func Setting 

func Setting(group ...string) echo.H

func SonyflakeInit 

func SonyflakeInit(machineIDs ...uint16) *sonyflake.Sonyflake

func SplitSingleMutibytes 

func SplitSingleMutibytes(content string) string

func SplitSingleMutibytesBytes 

func SplitSingleMutibytesBytes(content []byte) []byte

func StringMapPoolGet 

func StringMapPoolGet() param.StringMap

func StringMapPoolRelease 

func StringMapPoolRelease(m param.StringMap)

func SystemAPIKey 

func SystemAPIKey() string

func TemplateTags 

func TemplateTags(keys ...string) echo.H

func Tx 

func Tx(ctx echo.Context) factory.Transactioner

func URLValuesPoolGet 

func URLValuesPoolGet() url.Values

func URLValuesPoolRelease 

func URLValuesPoolRelease(m url.Values)

func UniqueID 

func UniqueID(machineIDs ...uint16) (string, error)

func WithEncErrMsg added in v0.2.0 

func WithEncErrMsg(msg string) string

func WithEncOkMsg added in v0.2.0 

func WithEncOkMsg(msg string) string

func WithoutCommentsLineParser 

func WithoutCommentsLineParser(exec func(string) error) func(string) error

func YearSharding 

func YearSharding(ctx echo.Context) string

YearSharding 按照日期年进行分片

Types

type APIKeyGetter 

type APIKeyGetter interface {
	APIKey() string
}

APIKeyGetter API Key

type Adder 

type Adder interface {
	Set(interface{}, ...interface{})
	Add() (interface{}, error)
}

Adder interface

type ConfigFromDB 

type ConfigFromDB interface {
	ConfigFromDB() echo.H
}

type CookieConfigGetter 

type CookieConfigGetter interface {
	CookieConfig() scookie.Config
}

type Cryptor added in v0.2.0 

type Cryptor interface {
	Encode(raw string, keys ...string) string
	Decode(encrypted string, keys ...string) string
	Encode256(raw string, keys ...string) string
	Decode256(encrypted string, keys ...string) string
}

func CryptorConfig added in v0.2.0 

func CryptorConfig() Cryptor

type ExtendConfigGetter 

type ExtendConfigGetter interface {
	GetExtend() echo.H
}

type List 

type List = dbPagination.List

type Lister 

type Lister = dbPagination.Lister

type OffsetListFunc 

type OffsetListFunc = dbPagination.OffsetListFunc

type OffsetLister 

type OffsetLister = dbPagination.OffsetLister

type PageListFunc 

type PageListFunc = dbPagination.PageListFunc

type SortedURLValues 

type SortedURLValues []*URLValues

func NewSortedURLValues 

func NewSortedURLValues(query string) SortedURLValues

func (*SortedURLValues) Add 

func (s *SortedURLValues) Add(key, value string)

func (SortedURLValues) ApplyCond 

func (s SortedURLValues) ApplyCond(cond *db.Compounds)

func (*SortedURLValues) Del 

func (s *SortedURLValues) Del(key string)

func (SortedURLValues) Get 

func (s SortedURLValues) Get(key string) string

func (SortedURLValues) Has 

func (s SortedURLValues) Has(key string) bool

func (*SortedURLValues) ParseQuery 

func (s *SortedURLValues) ParseQuery(query string) (err error)

ParseQuery 解析 URL Query copy from standard library src/net/url/url.go: func parseQuery(m Values, query string) (err error)

func (*SortedURLValues) Set 

func (s *SortedURLValues) Set(key, value string)

type StatusColor 

type StatusColor string

StatusColor 状态色

func HTTPStatusColor 

func HTTPStatusColor(httpCode int) StatusColor

HTTPStatusColor HTTP状态码相应颜色

func (StatusColor) Bootstrap 

func (s StatusColor) Bootstrap() string

Bootstrap 前端框架 bootstrap css 状态样式

func (StatusColor) String 

func (s StatusColor) String() string

func (StatusColor) Terminal 

func (s StatusColor) Terminal() func(string, ...interface{})

Terminal 控制台样式

type URLValues 

type URLValues struct {
	Key    string
	Values []string
}

Source Files

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