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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package apiv1
import (
"reflect"
"github.com/go-macaron/binding"
"gopkg.in/macaron.v1"
"github.com/gogits/gogs/modules/auth"
)
type MarkdownForm struct {
Text string
Mode string
Context string
}
func (f *MarkdownForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
return validateApiReq(errs, ctx.Data, f)
}
func validateApiReq(errs binding.Errors, data map[string]interface{}, f auth.Form) binding.Errors {
if errs.Len() == 0 {
return errs
}
data["HasError"] = true
typ := reflect.TypeOf(f)
val := reflect.ValueOf(f)
if typ.Kind() == reflect.Ptr {
typ = typ.Elem()
val = val.Elem()
}
for i := 0; i < typ.NumField(); i++ {
field := typ.Field(i)
fieldName := field.Tag.Get("form")
// Allow ignored fields in the struct
if fieldName == "-" {
continue
}
if errs[0].FieldNames[0] == field.Name {
switch errs[0].Classification {
case binding.ERR_REQUIRED:
data["ErrorMsg"] = fieldName + " cannot be empty"
case binding.ERR_ALPHA_DASH:
data["ErrorMsg"] = fieldName + " must be valid alpha or numeric or dash(-_) characters"
case binding.ERR_ALPHA_DASH_DOT:
data["ErrorMsg"] = fieldName + " must be valid alpha or numeric or dash(-_) or dot characters"
case binding.ERR_MIN_SIZE:
data["ErrorMsg"] = fieldName + " must contain at least " + auth.GetMinSize(field) + " characters"
case binding.ERR_MAX_SIZE:
data["ErrorMsg"] = fieldName + " must contain at most " + auth.GetMaxSize(field) + " characters"
case binding.ERR_EMAIL:
data["ErrorMsg"] = fieldName + " is not a valid e-mail address"
case binding.ERR_URL:
data["ErrorMsg"] = fieldName + " is not a valid URL"
default:
data["ErrorMsg"] = "Unknown error: " + errs[0].Classification
}
return errs
}
}
return errs
}
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