utils

Documentation

Index

• Constants
• Variables
• func AddrIP(addr net.Addr) string
• func Bool(str string) bool
• func Chunks[T any](slice []T, chunkSize int) [][]T
• func EmailParts(email string) (mailbox, sub, hostname string)
• func EmailsList(mailbox, domain string) string
• func Hostname(email string) string
• func Int(str string) int
• func Int64(str string) int64
• func Mailbox(email string) string
• func MapKeys[V any](data map[string]V) []string
• func ParseSend(commandSlice []string) (to, subject, body string, err error)
• func SanitizeBoolString(str string) string
• func SanitizeDomain(domain string) string
• func SanitizeIntString(str string) string
• func SanitizeStringSlice(str string) string
• func SanitizeURL(str string) string
• func SetDomains(slice []string)
• func SliceString(strs []string) string
• func StringSlice(str string) []string
• func Subaddress(email string) string
• type File
  • func NewFile(name string, content []byte) *File
  • func (f *File) Convert() *mautrix.ReqUploadMedia
• type Mutex
  • func NewMutex() Mutex
  • func (m Mutex) Lock(key string)
  • func (m Mutex) Unlock(key string)

Constants

const MinSendCommandParts = 3

MinSendCommandParts is minimal count of space-separated parts for !pm send command

Variables

var ErrInvalidArgs = fmt.Errorf("invalid arguments")

ErrInvalidArgs returned when a command's arguments are invalid

Functions

func AddrIP

func AddrIP(addr net.Addr) string

AddrIP returns IP from a network address

func Bool

func Bool(str string) bool

Bool converts string to boolean

func Chunks

func Chunks[T any](slice []T, chunkSize int) [][]T

Chunks divides slice by chunks with specified size

func EmailParts

func EmailParts(email string) (mailbox, sub, hostname string)

EmailParts parses email address into mailbox, subaddress, and hostname

func EmailsList

func EmailsList(mailbox, domain string) string

EmailsList returns human-readable list of mailbox's emails for all available domains

func Hostname

func Hostname(email string) string

Hostname returns hostname part from email address

func Int

func Int(str string) int

Int converts string to integer

func Int64

func Int64(str string) int64

Int64 converts string into int64

func Mailbox

func Mailbox(email string) string

Mailbox returns mailbox part from email address

func MapKeys

func MapKeys[V any](data map[string]V) []string

MapKeys returns sorted keys of the map

func ParseSend

func ParseSend(commandSlice []string) (to, subject, body string, err error)

ParseSend parses "!pm send" command, returns to, subject, body, err

func SanitizeBoolString

func SanitizeBoolString(str string) string

SanitizeBoolString converts string to boolean and back to string

func SanitizeDomain

func SanitizeDomain(domain string) string

SanitizeDomain checks that input domain is available for use

func SanitizeIntString

func SanitizeIntString(str string) string

SanitizeBoolString converts string to integer and back to string

func SanitizeStringSlice

func SanitizeStringSlice(str string) string

SanitizeBoolString converts string to slice and back to string

func SanitizeURL

func SanitizeURL(str string) string

SanitizeURL checks that input URL is valid

func SetDomains

func SetDomains(slice []string)

SetDomains for later use

func SliceString

func SliceString(strs []string) string

SliceString converts slice into comma-separated string

func StringSlice

func StringSlice(str string) []string

StringSlice converts comma-separated string to slice

func Subaddress

func Subaddress(email string) string

Subaddress returns sub address part form email address

Types

type File

type File struct {
	Name    string
	Type    string
	MsgType event.MessageType
	Length  int
	Content []byte
}

func NewFile

func NewFile(name string, content []byte) *File

func (*File) Convert

func (f *File) Convert() *mautrix.ReqUploadMedia

type Mutex

type Mutex map[string]*sync.Mutex

Mutex map

func NewMutex

func NewMutex() Mutex

NewMutex map

func (Mutex) Lock

func (m Mutex) Lock(key string)

Lock by key

func (Mutex) Unlock

func (m Mutex) Unlock(key string)

Unlock by key