81 lines
2.3 KiB
Go
81 lines
2.3 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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"net/http"
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"reflect"
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"github.com/go-martini/martini"
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"github.com/gogits/gogs/modules/auth"
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"github.com/gogits/gogs/modules/base"
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"github.com/gogits/gogs/modules/log"
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"github.com/gogits/gogs/modules/middleware/binding"
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)
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type MarkdownForm struct {
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Text string `form:"text" binding:"Required"`
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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(errs *binding.BindingErrors, req *http.Request, ctx martini.Context) {
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data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
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validateApiReq(errs, data, f)
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}
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func validateApiReq(errs *binding.BindingErrors, data base.TmplData, f interface{}) {
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if errs.Count() == 0 {
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return
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} else if len(errs.Overall) > 0 {
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for _, err := range errs.Overall {
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log.Error("%s: %v", reflect.TypeOf(f), err)
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}
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return
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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 err, ok := errs.Fields[field.Name]; ok {
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switch err {
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case binding.BindingRequireError:
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data["ErrorMsg"] = fieldName + " cannot be empty"
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case binding.BindingAlphaDashError:
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data["ErrorMsg"] = fieldName + " must be valid alpha or numeric or dash(-_) characters"
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case binding.BindingAlphaDashDotError:
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data["ErrorMsg"] = fieldName + " must be valid alpha or numeric or dash(-_) or dot characters"
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case binding.BindingMinSizeError:
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data["ErrorMsg"] = fieldName + " must contain at least " + auth.GetMinMaxSize(field) + " characters"
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case binding.BindingMaxSizeError:
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data["ErrorMsg"] = fieldName + " must contain at most " + auth.GetMinMaxSize(field) + " characters"
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case binding.BindingEmailError:
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data["ErrorMsg"] = fieldName + " is not a valid e-mail address"
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case binding.BindingUrlError:
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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: " + err
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}
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return
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}
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}
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}
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