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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 gitea
import (
"encoding/json"
"errors"
"io"
"io/ioutil"
"net/http"
"strings"
)
func Version() string {
return "0.12.3"
}
// Client represents a Gogs API client.
type Client struct {
url string
accessToken string
client *http.Client
}
// NewClient initializes and returns a API client.
func NewClient(url, token string) *Client {
return &Client{
url: strings.TrimSuffix(url, "/"),
accessToken: token,
client: &http.Client{},
}
}
// SetHTTPClient replaces default http.Client with user given one.
func (c *Client) SetHTTPClient(client *http.Client) {
c.client = client
}
func (c *Client) doRequest(method, path string, header http.Header, body io.Reader) (*http.Response, error) {
req, err := http.NewRequest(method, c.url+"/api/v1"+path, body)
if err != nil {
return nil, err
}
req.Header.Set("Authorization", "token "+c.accessToken)
for k, v := range header {
req.Header[k] = v
}
return c.client.Do(req)
}
func (c *Client) getResponse(method, path string, header http.Header, body io.Reader) ([]byte, error) {
resp, err := c.doRequest(method, path, header, body)
if err != nil {
return nil, err
}
defer resp.Body.Close()
data, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
switch resp.StatusCode {
case 403:
return nil, errors.New("403 Forbidden")
case 404:
return nil, errors.New("404 Not Found")
}
if resp.StatusCode/100 != 2 {
errMap := make(map[string]interface{})
if err = json.Unmarshal(data, &errMap); err != nil {
return nil, err
}
return nil, errors.New(errMap["message"].(string))
}
return data, nil
}
func (c *Client) getParsedResponse(method, path string, header http.Header, body io.Reader, obj interface{}) error {
data, err := c.getResponse(method, path, header, body)
if err != nil {
return err
}
return json.Unmarshal(data, obj)
}
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