mirror of https://github.com/go-gitea/gitea.git
563 lines
15 KiB
Go
563 lines
15 KiB
Go
// Copyright 2015 go-swagger maintainers
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package errors
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
)
|
|
|
|
const (
|
|
invalidType = "%s is an invalid type name"
|
|
typeFail = "%s in %s must be of type %s"
|
|
typeFailWithData = "%s in %s must be of type %s: %q"
|
|
typeFailWithError = "%s in %s must be of type %s, because: %s"
|
|
requiredFail = "%s in %s is required"
|
|
tooLongMessage = "%s in %s should be at most %d chars long"
|
|
tooShortMessage = "%s in %s should be at least %d chars long"
|
|
patternFail = "%s in %s should match '%s'"
|
|
enumFail = "%s in %s should be one of %v"
|
|
multipleOfFail = "%s in %s should be a multiple of %v"
|
|
maxIncFail = "%s in %s should be less than or equal to %v"
|
|
maxExcFail = "%s in %s should be less than %v"
|
|
minIncFail = "%s in %s should be greater than or equal to %v"
|
|
minExcFail = "%s in %s should be greater than %v"
|
|
uniqueFail = "%s in %s shouldn't contain duplicates"
|
|
maxItemsFail = "%s in %s should have at most %d items"
|
|
minItemsFail = "%s in %s should have at least %d items"
|
|
typeFailNoIn = "%s must be of type %s"
|
|
typeFailWithDataNoIn = "%s must be of type %s: %q"
|
|
typeFailWithErrorNoIn = "%s must be of type %s, because: %s"
|
|
requiredFailNoIn = "%s is required"
|
|
tooLongMessageNoIn = "%s should be at most %d chars long"
|
|
tooShortMessageNoIn = "%s should be at least %d chars long"
|
|
patternFailNoIn = "%s should match '%s'"
|
|
enumFailNoIn = "%s should be one of %v"
|
|
multipleOfFailNoIn = "%s should be a multiple of %v"
|
|
maxIncFailNoIn = "%s should be less than or equal to %v"
|
|
maxExcFailNoIn = "%s should be less than %v"
|
|
minIncFailNoIn = "%s should be greater than or equal to %v"
|
|
minExcFailNoIn = "%s should be greater than %v"
|
|
uniqueFailNoIn = "%s shouldn't contain duplicates"
|
|
maxItemsFailNoIn = "%s should have at most %d items"
|
|
minItemsFailNoIn = "%s should have at least %d items"
|
|
noAdditionalItems = "%s in %s can't have additional items"
|
|
noAdditionalItemsNoIn = "%s can't have additional items"
|
|
tooFewProperties = "%s in %s should have at least %d properties"
|
|
tooFewPropertiesNoIn = "%s should have at least %d properties"
|
|
tooManyProperties = "%s in %s should have at most %d properties"
|
|
tooManyPropertiesNoIn = "%s should have at most %d properties"
|
|
unallowedProperty = "%s.%s in %s is a forbidden property"
|
|
unallowedPropertyNoIn = "%s.%s is a forbidden property"
|
|
failedAllPatternProps = "%s.%s in %s failed all pattern properties"
|
|
failedAllPatternPropsNoIn = "%s.%s failed all pattern properties"
|
|
multipleOfMustBePositive = "factor MultipleOf declared for %s must be positive: %v"
|
|
)
|
|
|
|
// All code responses can be used to differentiate errors for different handling
|
|
// by the consuming program
|
|
const (
|
|
// CompositeErrorCode remains 422 for backwards-compatibility
|
|
// and to separate it from validation errors with cause
|
|
CompositeErrorCode = 422
|
|
// InvalidTypeCode is used for any subclass of invalid types
|
|
InvalidTypeCode = 600 + iota
|
|
RequiredFailCode
|
|
TooLongFailCode
|
|
TooShortFailCode
|
|
PatternFailCode
|
|
EnumFailCode
|
|
MultipleOfFailCode
|
|
MaxFailCode
|
|
MinFailCode
|
|
UniqueFailCode
|
|
MaxItemsFailCode
|
|
MinItemsFailCode
|
|
NoAdditionalItemsCode
|
|
TooFewPropertiesCode
|
|
TooManyPropertiesCode
|
|
UnallowedPropertyCode
|
|
FailedAllPatternPropsCode
|
|
MultipleOfMustBePositiveCode
|
|
)
|
|
|
|
// CompositeError is an error that groups several errors together
|
|
type CompositeError struct {
|
|
Errors []error
|
|
code int32
|
|
message string
|
|
}
|
|
|
|
// Code for this error
|
|
func (c *CompositeError) Code() int32 {
|
|
return c.code
|
|
}
|
|
|
|
func (c *CompositeError) Error() string {
|
|
if len(c.Errors) > 0 {
|
|
msgs := []string{c.message + ":"}
|
|
for _, e := range c.Errors {
|
|
msgs = append(msgs, e.Error())
|
|
}
|
|
return strings.Join(msgs, "\n")
|
|
}
|
|
return c.message
|
|
}
|
|
|
|
// CompositeValidationError an error to wrap a bunch of other errors
|
|
func CompositeValidationError(errors ...error) *CompositeError {
|
|
return &CompositeError{
|
|
code: CompositeErrorCode,
|
|
Errors: append([]error{}, errors...),
|
|
message: "validation failure list",
|
|
}
|
|
}
|
|
|
|
// FailedAllPatternProperties an error for when the property doesn't match a pattern
|
|
func FailedAllPatternProperties(name, in, key string) *Validation {
|
|
msg := fmt.Sprintf(failedAllPatternProps, name, key, in)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(failedAllPatternPropsNoIn, name, key)
|
|
}
|
|
return &Validation{
|
|
code: FailedAllPatternPropsCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: key,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// PropertyNotAllowed an error for when the property doesn't match a pattern
|
|
func PropertyNotAllowed(name, in, key string) *Validation {
|
|
msg := fmt.Sprintf(unallowedProperty, name, key, in)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(unallowedPropertyNoIn, name, key)
|
|
}
|
|
return &Validation{
|
|
code: UnallowedPropertyCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: key,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// TooFewProperties an error for an object with too few properties
|
|
func TooFewProperties(name, in string, n int64) *Validation {
|
|
msg := fmt.Sprintf(tooFewProperties, name, in, n)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(tooFewPropertiesNoIn, name, n)
|
|
}
|
|
return &Validation{
|
|
code: TooFewPropertiesCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: n,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// TooManyProperties an error for an object with too many properties
|
|
func TooManyProperties(name, in string, n int64) *Validation {
|
|
msg := fmt.Sprintf(tooManyProperties, name, in, n)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(tooManyPropertiesNoIn, name, n)
|
|
}
|
|
return &Validation{
|
|
code: TooManyPropertiesCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: n,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// AdditionalItemsNotAllowed an error for invalid additional items
|
|
func AdditionalItemsNotAllowed(name, in string) *Validation {
|
|
msg := fmt.Sprintf(noAdditionalItems, name, in)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(noAdditionalItemsNoIn, name)
|
|
}
|
|
return &Validation{
|
|
code: NoAdditionalItemsCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// InvalidCollectionFormat another flavor of invalid type error
|
|
func InvalidCollectionFormat(name, in, format string) *Validation {
|
|
return &Validation{
|
|
code: InvalidTypeCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: format,
|
|
message: fmt.Sprintf("the collection format %q is not supported for the %s param %q", format, in, name),
|
|
}
|
|
}
|
|
|
|
// InvalidTypeName an error for when the type is invalid
|
|
func InvalidTypeName(typeName string) *Validation {
|
|
return &Validation{
|
|
code: InvalidTypeCode,
|
|
Value: typeName,
|
|
message: fmt.Sprintf(invalidType, typeName),
|
|
}
|
|
}
|
|
|
|
// InvalidType creates an error for when the type is invalid
|
|
func InvalidType(name, in, typeName string, value interface{}) *Validation {
|
|
var message string
|
|
|
|
if in != "" {
|
|
switch value.(type) {
|
|
case string:
|
|
message = fmt.Sprintf(typeFailWithData, name, in, typeName, value)
|
|
case error:
|
|
message = fmt.Sprintf(typeFailWithError, name, in, typeName, value)
|
|
default:
|
|
message = fmt.Sprintf(typeFail, name, in, typeName)
|
|
}
|
|
} else {
|
|
switch value.(type) {
|
|
case string:
|
|
message = fmt.Sprintf(typeFailWithDataNoIn, name, typeName, value)
|
|
case error:
|
|
message = fmt.Sprintf(typeFailWithErrorNoIn, name, typeName, value)
|
|
default:
|
|
message = fmt.Sprintf(typeFailNoIn, name, typeName)
|
|
}
|
|
}
|
|
|
|
return &Validation{
|
|
code: InvalidTypeCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: value,
|
|
message: message,
|
|
}
|
|
|
|
}
|
|
|
|
// DuplicateItems error for when an array contains duplicates
|
|
func DuplicateItems(name, in string) *Validation {
|
|
msg := fmt.Sprintf(uniqueFail, name, in)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(uniqueFailNoIn, name)
|
|
}
|
|
return &Validation{
|
|
code: UniqueFailCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// TooManyItems error for when an array contains too many items
|
|
func TooManyItems(name, in string, max int64) *Validation {
|
|
msg := fmt.Sprintf(maxItemsFail, name, in, max)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(maxItemsFailNoIn, name, max)
|
|
}
|
|
|
|
return &Validation{
|
|
code: MaxItemsFailCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// TooFewItems error for when an array contains too few items
|
|
func TooFewItems(name, in string, min int64) *Validation {
|
|
msg := fmt.Sprintf(minItemsFail, name, in, min)
|
|
if in == "" {
|
|
msg = fmt.Sprintf(minItemsFailNoIn, name, min)
|
|
}
|
|
return &Validation{
|
|
code: MinItemsFailCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// ExceedsMaximumInt error for when maxinum validation fails
|
|
func ExceedsMaximumInt(name, in string, max int64, exclusive bool) *Validation {
|
|
var message string
|
|
if in == "" {
|
|
m := maxIncFailNoIn
|
|
if exclusive {
|
|
m = maxExcFailNoIn
|
|
}
|
|
message = fmt.Sprintf(m, name, max)
|
|
} else {
|
|
m := maxIncFail
|
|
if exclusive {
|
|
m = maxExcFail
|
|
}
|
|
message = fmt.Sprintf(m, name, in, max)
|
|
}
|
|
return &Validation{
|
|
code: MaxFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: max,
|
|
message: message,
|
|
}
|
|
}
|
|
|
|
// ExceedsMaximumUint error for when maxinum validation fails
|
|
func ExceedsMaximumUint(name, in string, max uint64, exclusive bool) *Validation {
|
|
var message string
|
|
if in == "" {
|
|
m := maxIncFailNoIn
|
|
if exclusive {
|
|
m = maxExcFailNoIn
|
|
}
|
|
message = fmt.Sprintf(m, name, max)
|
|
} else {
|
|
m := maxIncFail
|
|
if exclusive {
|
|
m = maxExcFail
|
|
}
|
|
message = fmt.Sprintf(m, name, in, max)
|
|
}
|
|
return &Validation{
|
|
code: MaxFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: max,
|
|
message: message,
|
|
}
|
|
}
|
|
|
|
// ExceedsMaximum error for when maxinum validation fails
|
|
func ExceedsMaximum(name, in string, max float64, exclusive bool) *Validation {
|
|
var message string
|
|
if in == "" {
|
|
m := maxIncFailNoIn
|
|
if exclusive {
|
|
m = maxExcFailNoIn
|
|
}
|
|
message = fmt.Sprintf(m, name, max)
|
|
} else {
|
|
m := maxIncFail
|
|
if exclusive {
|
|
m = maxExcFail
|
|
}
|
|
message = fmt.Sprintf(m, name, in, max)
|
|
}
|
|
return &Validation{
|
|
code: MaxFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: max,
|
|
message: message,
|
|
}
|
|
}
|
|
|
|
// ExceedsMinimumInt error for when maxinum validation fails
|
|
func ExceedsMinimumInt(name, in string, min int64, exclusive bool) *Validation {
|
|
var message string
|
|
if in == "" {
|
|
m := minIncFailNoIn
|
|
if exclusive {
|
|
m = minExcFailNoIn
|
|
}
|
|
message = fmt.Sprintf(m, name, min)
|
|
} else {
|
|
m := minIncFail
|
|
if exclusive {
|
|
m = minExcFail
|
|
}
|
|
message = fmt.Sprintf(m, name, in, min)
|
|
}
|
|
return &Validation{
|
|
code: MinFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: min,
|
|
message: message,
|
|
}
|
|
}
|
|
|
|
// ExceedsMinimumUint error for when maxinum validation fails
|
|
func ExceedsMinimumUint(name, in string, min uint64, exclusive bool) *Validation {
|
|
var message string
|
|
if in == "" {
|
|
m := minIncFailNoIn
|
|
if exclusive {
|
|
m = minExcFailNoIn
|
|
}
|
|
message = fmt.Sprintf(m, name, min)
|
|
} else {
|
|
m := minIncFail
|
|
if exclusive {
|
|
m = minExcFail
|
|
}
|
|
message = fmt.Sprintf(m, name, in, min)
|
|
}
|
|
return &Validation{
|
|
code: MinFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: min,
|
|
message: message,
|
|
}
|
|
}
|
|
|
|
// ExceedsMinimum error for when maxinum validation fails
|
|
func ExceedsMinimum(name, in string, min float64, exclusive bool) *Validation {
|
|
var message string
|
|
if in == "" {
|
|
m := minIncFailNoIn
|
|
if exclusive {
|
|
m = minExcFailNoIn
|
|
}
|
|
message = fmt.Sprintf(m, name, min)
|
|
} else {
|
|
m := minIncFail
|
|
if exclusive {
|
|
m = minExcFail
|
|
}
|
|
message = fmt.Sprintf(m, name, in, min)
|
|
}
|
|
return &Validation{
|
|
code: MinFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: min,
|
|
message: message,
|
|
}
|
|
}
|
|
|
|
// NotMultipleOf error for when multiple of validation fails
|
|
func NotMultipleOf(name, in string, multiple interface{}) *Validation {
|
|
var msg string
|
|
if in == "" {
|
|
msg = fmt.Sprintf(multipleOfFailNoIn, name, multiple)
|
|
} else {
|
|
msg = fmt.Sprintf(multipleOfFail, name, in, multiple)
|
|
}
|
|
return &Validation{
|
|
code: MultipleOfFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: multiple,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// EnumFail error for when an enum validation fails
|
|
func EnumFail(name, in string, value interface{}, values []interface{}) *Validation {
|
|
var msg string
|
|
if in == "" {
|
|
msg = fmt.Sprintf(enumFailNoIn, name, values)
|
|
} else {
|
|
msg = fmt.Sprintf(enumFail, name, in, values)
|
|
}
|
|
|
|
return &Validation{
|
|
code: EnumFailCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: value,
|
|
Values: values,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// Required error for when a value is missing
|
|
func Required(name, in string) *Validation {
|
|
var msg string
|
|
if in == "" {
|
|
msg = fmt.Sprintf(requiredFailNoIn, name)
|
|
} else {
|
|
msg = fmt.Sprintf(requiredFail, name, in)
|
|
}
|
|
return &Validation{
|
|
code: RequiredFailCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// TooLong error for when a string is too long
|
|
func TooLong(name, in string, max int64) *Validation {
|
|
var msg string
|
|
if in == "" {
|
|
msg = fmt.Sprintf(tooLongMessageNoIn, name, max)
|
|
} else {
|
|
msg = fmt.Sprintf(tooLongMessage, name, in, max)
|
|
}
|
|
return &Validation{
|
|
code: TooLongFailCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// TooShort error for when a string is too short
|
|
func TooShort(name, in string, min int64) *Validation {
|
|
var msg string
|
|
if in == "" {
|
|
msg = fmt.Sprintf(tooShortMessageNoIn, name, min)
|
|
} else {
|
|
msg = fmt.Sprintf(tooShortMessage, name, in, min)
|
|
}
|
|
|
|
return &Validation{
|
|
code: TooShortFailCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// FailedPattern error for when a string fails a regex pattern match
|
|
// the pattern that is returned is the ECMA syntax version of the pattern not the golang version.
|
|
func FailedPattern(name, in, pattern string) *Validation {
|
|
var msg string
|
|
if in == "" {
|
|
msg = fmt.Sprintf(patternFailNoIn, name, pattern)
|
|
} else {
|
|
msg = fmt.Sprintf(patternFail, name, in, pattern)
|
|
}
|
|
|
|
return &Validation{
|
|
code: PatternFailCode,
|
|
Name: name,
|
|
In: in,
|
|
message: msg,
|
|
}
|
|
}
|
|
|
|
// MultipleOfMustBePositive error for when a
|
|
// multipleOf factor is negative
|
|
func MultipleOfMustBePositive(name, in string, factor interface{}) *Validation {
|
|
return &Validation{
|
|
code: MultipleOfMustBePositiveCode,
|
|
Name: name,
|
|
In: in,
|
|
Value: factor,
|
|
message: fmt.Sprintf(multipleOfMustBePositive, name, factor),
|
|
}
|
|
}
|