| // Copyright 2013 sigu-399 ( https://github.com/sigu-399 ) |
| // |
| // 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. |
| |
| // author sigu-399 |
| // author-github https://github.com/sigu-399 |
| // author-mail sigu.399@gmail.com |
| // |
| // repository-name gojsonschema |
| // repository-desc An implementation of JSON Schema, based on IETF's draft v4 - Go language. |
| // |
| // description Helper functions to load JSON files. |
| // |
| // created 26-02-2013 |
| |
| package gojsonschema |
| |
| import ( |
| "encoding/json" |
| "errors" |
| "io/ioutil" |
| "net/http" |
| ) |
| |
| // Helper function to read a JSON from a http request |
| // Http request must return 200 OK |
| func GetHttpJson(url string) (interface{}, error) { |
| |
| resp, err := http.Get(url) |
| if err != nil { |
| return nil, err |
| } |
| |
| if resp.StatusCode != http.StatusOK { |
| return nil, errors.New("Could not access schema " + resp.Status) |
| } |
| |
| bodyBuff, err := ioutil.ReadAll(resp.Body) |
| if err != nil { |
| return nil, err |
| } |
| |
| var document interface{} |
| err = json.Unmarshal(bodyBuff, &document) |
| if err != nil { |
| return nil, err |
| } |
| |
| return document, nil |
| } |
| |
| // Helper function to read a JSON from a file path |
| func GetFileJson(filepath string) (interface{}, error) { |
| |
| bodyBuff, err := ioutil.ReadFile(filepath) |
| if err != nil { |
| return nil, err |
| } |
| |
| var document interface{} |
| err = json.Unmarshal(bodyBuff, &document) |
| if err != nil { |
| return nil, err |
| } |
| |
| return document, nil |
| } |