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format.go
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format.go
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package zvalid
import (
"strings"
"golang.org/x/crypto/bcrypt"
"github.com/sohaha/zlsgo/zstring"
)
// Trim remove leading and trailing spaces
func (v Engine) Trim() Engine {
return pushQueue(v, func(v Engine) Engine {
if notEmpty(&v) {
v.value = zstring.TrimSpace(v.value)
}
return v
})
}
// RemoveSpace remove all spaces
func (v Engine) RemoveSpace() Engine {
return pushQueue(v, func(v Engine) Engine {
if notEmpty(&v) {
v.value = strings.Replace(v.value, " ", "", -1)
}
return v
})
}
// Replace replace text
func (v Engine) Replace(old, new string, n int) Engine {
return pushQueue(v, func(v Engine) Engine {
if notEmpty(&v) {
v.value = strings.Replace(v.value, old, new, n)
}
return v
})
}
// ReplaceAll replace all text
func (v Engine) ReplaceAll(old, new string) Engine {
return v.Replace(old, new, -1)
}
// XSSClean clean html tag
func (v Engine) XSSClean() Engine {
return pushQueue(v, func(v Engine) Engine {
if notEmpty(&v) {
v.value = zstring.XSSClean(v.value)
}
return v
})
}
// SnakeCaseToCamelCase snakeCase To CamelCase: hello_world => helloWorld
func (v Engine) SnakeCaseToCamelCase(ucfirst bool, delimiter ...string) Engine {
return pushQueue(v, func(v Engine) Engine {
if notEmpty(&v) {
v.value = zstring.SnakeCaseToCamelCase(v.value, ucfirst, delimiter...)
}
return v
})
}
// CamelCaseToSnakeCase camelCase To SnakeCase helloWorld/HelloWorld => hello_world
func (v Engine) CamelCaseToSnakeCase(delimiter ...string) Engine {
return pushQueue(v, func(v Engine) Engine {
if notEmpty(&v) {
v.value = zstring.CamelCaseToSnakeCase(v.value, delimiter...)
}
return v
})
}
// EncryptPassword encrypt the password
func (v Engine) EncryptPassword(cost ...int) Engine {
return pushQueue(v, func(v Engine) Engine {
if notEmpty(&v) {
bcost := bcrypt.DefaultCost
if len(cost) > 0 {
bcost = cost[0]
}
if bytes, err := bcrypt.GenerateFromPassword(zstring.String2Bytes(v.value), bcost); err == nil {
v.value = zstring.Bytes2String(bytes)
} else {
v.err = err
}
}
return v
})
}