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