Adding upstream version 9.0.0.upstream/9.0.0upstreamdebian

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 206 insertions, 0 deletions

diff --git a/modules/httplib/request.go b/modules/httplib/request.go
new file mode 100644
index 0000000..880d7ad
--- /dev/null
+++ b/modules/httplib/request.go
@@ -0,0 +1,206 @@
+// Copyright 2013 The Beego Authors. All rights reserved.
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package httplib
+
+import (
+	"bytes"
+	"context"
+	"crypto/tls"
+	"fmt"
+	"io"
+	"net"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+)
+
+var defaultSetting = Settings{"GiteaServer", 60 * time.Second, 60 * time.Second, nil, nil}
+
+// newRequest returns *Request with specific method
+func newRequest(url, method string) *Request {
+	var resp http.Response
+	req := http.Request{
+		Method:     method,
+		Header:     make(http.Header),
+		Proto:      "HTTP/1.1",
+		ProtoMajor: 1,
+		ProtoMinor: 1,
+	}
+	return &Request{url, &req, map[string]string{}, defaultSetting, &resp, nil}
+}
+
+// NewRequest returns *Request with specific method
+func NewRequest(url, method string) *Request {
+	return newRequest(url, method)
+}
+
+// Settings is the default settings for http client
+type Settings struct {
+	UserAgent        string
+	ConnectTimeout   time.Duration
+	ReadWriteTimeout time.Duration
+	TLSClientConfig  *tls.Config
+	Transport        http.RoundTripper
+}
+
+// Request provides more useful methods for requesting one url than http.Request.
+type Request struct {
+	url     string
+	req     *http.Request
+	params  map[string]string
+	setting Settings
+	resp    *http.Response
+	body    []byte
+}
+
+// SetContext sets the request's Context
+func (r *Request) SetContext(ctx context.Context) *Request {
+	r.req = r.req.WithContext(ctx)
+	return r
+}
+
+// SetTimeout sets connect time out and read-write time out for BeegoRequest.
+func (r *Request) SetTimeout(connectTimeout, readWriteTimeout time.Duration) *Request {
+	r.setting.ConnectTimeout = connectTimeout
+	r.setting.ReadWriteTimeout = readWriteTimeout
+	return r
+}
+
+func (r *Request) SetReadWriteTimeout(readWriteTimeout time.Duration) *Request {
+	r.setting.ReadWriteTimeout = readWriteTimeout
+	return r
+}
+
+// SetTLSClientConfig sets tls connection configurations if visiting https url.
+func (r *Request) SetTLSClientConfig(config *tls.Config) *Request {
+	r.setting.TLSClientConfig = config
+	return r
+}
+
+// Header add header item string in request.
+func (r *Request) Header(key, value string) *Request {
+	r.req.Header.Set(key, value)
+	return r
+}
+
+// SetTransport sets transport to
+func (r *Request) SetTransport(transport http.RoundTripper) *Request {
+	r.setting.Transport = transport
+	return r
+}
+
+// Param adds query param in to request.
+// params build query string as ?key1=value1&key2=value2...
+func (r *Request) Param(key, value string) *Request {
+	r.params[key] = value
+	return r
+}
+
+// Body adds request raw body.
+// it supports string and []byte.
+func (r *Request) Body(data any) *Request {
+	switch t := data.(type) {
+	case string:
+		bf := bytes.NewBufferString(t)
+		r.req.Body = io.NopCloser(bf)
+		r.req.ContentLength = int64(len(t))
+	case []byte:
+		bf := bytes.NewBuffer(t)
+		r.req.Body = io.NopCloser(bf)
+		r.req.ContentLength = int64(len(t))
+	}
+	return r
+}
+
+func (r *Request) getResponse() (*http.Response, error) {
+	if r.resp.StatusCode != 0 {
+		return r.resp, nil
+	}
+
+	var paramBody string
+	if len(r.params) > 0 {
+		var buf bytes.Buffer
+		for k, v := range r.params {
+			buf.WriteString(url.QueryEscape(k))
+			buf.WriteByte('=')
+			buf.WriteString(url.QueryEscape(v))
+			buf.WriteByte('&')
+		}
+		paramBody = buf.String()
+		paramBody = paramBody[0 : len(paramBody)-1]
+	}
+
+	if r.req.Method == "GET" && len(paramBody) > 0 {
+		if strings.Contains(r.url, "?") {
+			r.url += "&" + paramBody
+		} else {
+			r.url = r.url + "?" + paramBody
+		}
+	} else if r.req.Method == "POST" && r.req.Body == nil && len(paramBody) > 0 {
+		r.Header("Content-Type", "application/x-www-form-urlencoded")
+		r.Body(paramBody)
+	}
+
+	var err error
+	r.req.URL, err = url.Parse(r.url)
+	if err != nil {
+		return nil, err
+	}
+
+	trans := r.setting.Transport
+	if trans == nil {
+		// create default transport
+		trans = &http.Transport{
+			TLSClientConfig: r.setting.TLSClientConfig,
+			Proxy:           http.ProxyFromEnvironment,
+			DialContext:     TimeoutDialer(r.setting.ConnectTimeout),
+		}
+	} else if t, ok := trans.(*http.Transport); ok {
+		if t.TLSClientConfig == nil {
+			t.TLSClientConfig = r.setting.TLSClientConfig
+		}
+		if t.DialContext == nil {
+			t.DialContext = TimeoutDialer(r.setting.ConnectTimeout)
+		}
+	}
+
+	client := &http.Client{
+		Transport: trans,
+		Timeout:   r.setting.ReadWriteTimeout,
+	}
+
+	if len(r.setting.UserAgent) > 0 && len(r.req.Header.Get("User-Agent")) == 0 {
+		r.req.Header.Set("User-Agent", r.setting.UserAgent)
+	}
+
+	resp, err := client.Do(r.req)
+	if err != nil {
+		return nil, err
+	}
+	r.resp = resp
+	return resp, nil
+}
+
+// Response executes request client gets response manually.
+func (r *Request) Response() (*http.Response, error) {
+	return r.getResponse()
+}
+
+// TimeoutDialer returns functions of connection dialer with timeout settings for http.Transport Dial field.
+func TimeoutDialer(cTimeout time.Duration) func(ctx context.Context, net, addr string) (c net.Conn, err error) {
+	return func(ctx context.Context, netw, addr string) (net.Conn, error) {
+		d := net.Dialer{Timeout: cTimeout}
+		conn, err := d.DialContext(ctx, netw, addr)
+		if err != nil {
+			return nil, err
+		}
+		return conn, nil
+	}
+}
+
+func (r *Request) GoString() string {
+	return fmt.Sprintf("%s %s", r.req.Method, r.url)
+}