util

Documentation

Index

• Variables
• func CalcExpiry(days int) string
• func CheckToken(secret, expiry, input, token string) error
• func CombineDateTimePair(d, t time.Time) time.Time
• func Contains(str []string, target string) bool
• func DaysBetween(start, end time.Time) []time.Time
• func DefaultedDatesFromForm(form Gettable, numDaysFromNowDefault int, weekBoundary bool) (startTime, endTime time.Time, err error)
• func DiffOnly(one, two string) string
• func FirstChar(input string) string
• func FirstFiveChars(input string) string
• func FirstNonEmptyString(inputs ...string) string
• func GetTxCtx(db *sql.DB) (context.Context, *sql.Tx, error)
• func Hash(str string) string
• func HashPassword(rawpassword string) (string, error)
• func IsBetween(target, start, end time.Time) bool
• func IsWeekday(day time.Time) bool
• func IsWeekend(day time.Time) bool
• func NextDay(begin time.Time, target time.Weekday) time.Time
• func NextFlow(defaultURL string, form url.Values) string
• func Overlap(one, two Interval) bool
• func Parallelize(functions ...func() error) (errors []error)
• func ParseDateTimePair(d, t string, loc *time.Location) (time.Time, error)
• func Pluralise(num int, singular string, plural string) string
• func Prefix(strs []string, prefix string) []string
• func PrettyJsonString(input string) string
• func PrevDay(begin time.Time, target time.Weekday) time.Time
• func RollbackTx(ctx context.Context) error
• func RootPath(in *url.URL) string
• func SelectorSafe(in string) string
• func StripBlankStrings(input []string) []string
• func Truncate(num int, input string) string
• func Uniq(input []string) []string
• type ClientSafeError
  • func (err ClientSafeError) ClientSafeMessage() string
  • func (err ClientSafeError) Error() string
• type Gettable
• type IntMap
  • func (p *IntMap) Scan(src interface{}) error
  • func (p IntMap) Value() (driver.Value, error)
• type Interval
• type NullStringList
  • func (n *NullStringList) Scan(value interface{}) error
  • func (n NullStringList) Value() (driver.Value, error)
• type Period
  • func (this Period) Next() Period
  • func (this Period) Prev() Period
• type StringMap
  • func (p *StringMap) Scan(src interface{}) error
  • func (p StringMap) Value() (driver.Value, error)
• type Token
  • func CalcToken(secret string, days int, input string) Token
  • func (this Token) ExpiryString() string
  • func (this Token) String() string

Variables

var Diff = diff.Diff

var ErrorTokenExpired = ClientSafeError{Message: "Token expired"}

var ErrorTokenInvalid = ClientSafeError{Message: "Token invalid"}

Functions

func CalcExpiry

func CalcExpiry(days int) string

func CheckToken

func CheckToken(secret, expiry, input, token string) error

func CombineDateTimePair

func CombineDateTimePair(d, t time.Time) time.Time

func Contains

func Contains(str []string, target string) bool

func DaysBetween

func DaysBetween(start, end time.Time) []time.Time

func DefaultedDatesFromForm

func DefaultedDatesFromForm(form Gettable, numDaysFromNowDefault int, weekBoundary bool) (startTime, endTime time.Time, err error)

func DiffOnly

func DiffOnly(one, two string) string

func FirstChar

func FirstChar(input string) string

func FirstFiveChars

func FirstFiveChars(input string) string

func FirstNonEmptyString

func FirstNonEmptyString(inputs ...string) string

func GetTxCtx

func GetTxCtx(db *sql.DB) (context.Context, *sql.Tx, error)

func Hash

func Hash(str string) string

func HashPassword

func HashPassword(rawpassword string) (string, error)

func IsBetween

func IsBetween(target, start, end time.Time) bool

func IsWeekday

func IsWeekday(day time.Time) bool

func IsWeekend

func IsWeekend(day time.Time) bool

func NextDay

func NextDay(begin time.Time, target time.Weekday) time.Time

func NextFlow

func NextFlow(defaultURL string, form url.Values) string

func Overlap

func Overlap(one, two Interval) bool

func Parallelize

func Parallelize(functions ...func() error) (errors []error)

func ParseDateTimePair

func ParseDateTimePair(d, t string, loc *time.Location) (time.Time, error)

func Pluralise

func Pluralise(num int, singular string, plural string) string

func Prefix

func Prefix(strs []string, prefix string) []string

func PrettyJsonString

func PrettyJsonString(input string) string

func PrevDay

func PrevDay(begin time.Time, target time.Weekday) time.Time

func RollbackTx

func RollbackTx(ctx context.Context) error

func RootPath

func RootPath(in *url.URL) string

func SelectorSafe

func SelectorSafe(in string) string

func StripBlankStrings

func StripBlankStrings(input []string) []string

func Truncate

func Truncate(num int, input string) string

func Uniq

func Uniq(input []string) []string

Types

type ClientSafeError

type ClientSafeError struct {
	Message string
}

func (ClientSafeError) ClientSafeMessage

func (err ClientSafeError) ClientSafeMessage() string

func (ClientSafeError) Error

func (err ClientSafeError) Error() string

type Gettable

type Gettable interface {
	// For example, url.Values
	Get(string) string
}

type IntMap

type IntMap map[string]int

func (*IntMap) Scan

func (p *IntMap) Scan(src interface{}) error

func (IntMap) Value

func (p IntMap) Value() (driver.Value, error)

type Interval

type Interval struct {
	Start time.Time
	End   time.Time
}

type NullStringList

type NullStringList struct {
	Valid   bool
	Strings pq.StringArray
}

func (*NullStringList) Scan

func (n *NullStringList) Scan(value interface{}) error

func (NullStringList) Value

func (n NullStringList) Value() (driver.Value, error)

Value implements the driver Valuer interface.

type Period

type Period struct {
	Start time.Time
	End   time.Time
}

func (Period) Next

func (this Period) Next() Period

func (Period) Prev

func (this Period) Prev() Period

type StringMap

type StringMap map[string]string

func (*StringMap) Scan

func (p *StringMap) Scan(src interface{}) error

func (StringMap) Value

func (p StringMap) Value() (driver.Value, error)

type Token

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

func CalcToken

func CalcToken(secret string, days int, input string) Token

func (Token) ExpiryString

func (this Token) ExpiryString() string

func (Token) String

func (this Token) String() string