Documentation ¶
Index ¶
- Variables
- type MUX
- type WEB
- func (web *WEB) Begin(m *ctx.Message, arg ...string) ctx.Server
- func (web *WEB) Close(m *ctx.Message, arg ...string) bool
- func (web *WEB) Merge(m *ctx.Message, uri string, arg ...string) string
- func (web *WEB) ServeHTTP(w http.ResponseWriter, r *http.Request)
- func (web *WEB) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server
- func (web *WEB) Start(m *ctx.Message, arg ...string) bool
- func (web *WEB) Trans(m *ctx.Message, key string, ...)
Constants ¶
This section is empty.
Variables ¶
View Source
var Index = &ctx.Context{Name: "web", Help: "应用中心", Caches: map[string]*ctx.Cache{ "nserve": &ctx.Cache{Name: "nserve", Value: "0", Help: "主机数量"}, "nroute": &ctx.Cache{Name: "nroute", Value: "0", Help: "路由数量"}, }, Configs: map[string]*ctx.Config{}, Commands: map[string]*ctx.Command{ "client": &ctx.Command{ Name: "client address [output [editor]]", Help: "添加请求配置, address: 默认地址, output: 输出路径, editor: 编辑器", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { if _, e := m.Target().Server.(*WEB); m.Assert(e) { if len(arg) == 0 { return } uri, e := url.Parse(arg[0]) m.Assert(e) m.Conf("method", "method", "GET", "请求方法") m.Conf("protocol", "protocol", uri.Scheme, "服务协议") m.Conf("hostname", "hostname", uri.Host, "服务主机") dir, file := path.Split(uri.EscapedPath()) m.Conf("path", "path", dir, "服务路由") m.Conf("file", "file", file, "服务文件") m.Conf("query", "query", uri.RawQuery, "服务参数") if m.Conf("output", "output", "stdout", "文件缓存"); len(arg) > 1 { m.Conf("output", arg[1]) } if m.Conf("editor", "editor", "vim", "文件编辑器"); len(arg) > 2 { m.Conf("editor", arg[2]) } } }}, "cookie": &ctx.Command{ Name: "cookie [create]|[name [value]]", Help: "读写请求的Cookie, name: 变量名, value: 变量值", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { if web, ok := m.Target().Server.(*WEB); m.Assert(ok) { switch len(arg) { case 0: for k, v := range web.cookie { m.Echo("%s: %v\n", k, v.Value) } case 1: if arg[0] == "create" { web.cookie = make(map[string]*http.Cookie) break } if v, ok := web.cookie[arg[0]]; ok { m.Echo("%s", v.Value) } default: if web.cookie == nil { web.cookie = make(map[string]*http.Cookie) } if v, ok := web.cookie[arg[0]]; ok { v.Value = arg[1] } else { web.cookie[arg[0]] = &http.Cookie{Name: arg[0], Value: arg[1]} } } } }}, "get": &ctx.Command{ Name: "get [method GET|POST] [file name filename] url arg...", Help: "访问服务, method: 请求方法, file: 发送文件, url: 请求地址, arg: 请求参数", Form: map[string]int{"method": 1, "file": 2, "type": 1, "body": 1}, Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { if web, ok := m.Target().Server.(*WEB); m.Assert(ok) { if web.client == nil { web.client = &http.Client{} } method := m.Confx("method") uri := web.Merge(m, arg[0], arg[1:]...) m.Log("info", "%s %s", method, uri) m.Echo("%s: %s\n", method, uri) var body io.Reader index := strings.Index(uri, "?") contenttype := "" switch method { case "POST": if m.Options("file") { file, e := os.Open(m.Meta["file"][1]) m.Assert(e) defer file.Close() buf := &bytes.Buffer{} writer := multipart.NewWriter(buf) part, e := writer.CreateFormFile(m.Option("file"), filepath.Base(m.Meta["file"][1])) m.Assert(e) io.Copy(part, file) for i := 0; i < len(arg)-1; i += 2 { value := arg[i+1] if len(arg[i+1]) > 1 { switch arg[i+1][0] { case '$': value = m.Cap(arg[i+1][1:]) case '@': value = m.Conf(arg[i+1][1:]) } } writer.WriteField(arg[i], value) } contenttype = writer.FormDataContentType() body = buf writer.Close() } else if m.Option("type") == "json" { if m.Options("body") { data := []interface{}{} for _, v := range arg[1:] { data = append(data, v) } m.Log("body", "%v", fmt.Sprintf(m.Option("body"), data...)) body = strings.NewReader(fmt.Sprintf(m.Option("body"), data...)) } else { data := map[string]string{} for i := 1; i < len(arg)-1; i++ { data[arg[i]] = arg[i+1] } b, e := json.Marshal(data) m.Assert(e) body = bytes.NewReader(b) } contenttype = "application/json" if index > -1 { uri = uri[:index] } } else if index > 0 { contenttype = "application/x-www-form-urlencoded" body = strings.NewReader(uri[index+1:]) uri = uri[:index] } } m.Log("info", "content-type: %s", contenttype) req, e := http.NewRequest(method, uri, body) m.Assert(e) if len(contenttype) > 0 { req.Header.Set("Content-Type", contenttype) } for _, v := range web.cookie { req.AddCookie(v) } res, e := web.client.Do(req) m.Assert(e) if web.cookie == nil { web.cookie = make(map[string]*http.Cookie) } for _, v := range res.Cookies() { web.cookie[v.Name] = v } for k, v := range res.Header { m.Log("info", "%s: %v", k, v) } if m.Confs("output") { if _, e := os.Stat(m.Conf("output")); e == nil { name := path.Join(m.Conf("output"), fmt.Sprintf("%d", time.Now().Unix())) f, e := os.Create(name) m.Assert(e) io.Copy(f, res.Body) if m.Confs("editor") { cmd := exec.Command(m.Conf("editor"), name) cmd.Stdin = os.Stdin cmd.Stdout = os.Stdout cmd.Stderr = os.Stderr cmd.Run() } else { m.Echo("write to %s\n", name) } return } } buf, e := ioutil.ReadAll(res.Body) m.Assert(e) if res.Header.Get("Content-Type") == "application/json" { result := map[string]interface{}{} json.Unmarshal(buf, &result) for k, v := range result { switch value := v.(type) { case string: m.Append(k, value) case float64: m.Append(k, fmt.Sprintf("%d", int(value))) default: m.Put("append", k, value) } } } result := string(buf) m.Echo(result) m.Append("response", result) } }}, "post": &ctx.Command{Name: "post", Help: "访问服务", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { msg := m.Spawn().Cmd("get", "method", "POST", arg) m.Copy(msg, "result").Copy(msg, "append") }}, "serve": &ctx.Command{ Name: "serve [directory [address [protocol]]]", Help: "启动服务, directory: 服务路径, address: 服务地址, protocol: 服务协议(https/http)", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { m.Set("detail", arg...).Target().Start(m) }}, "route": &ctx.Command{ Name: "route script|template|directory route content", Help: "添加响应, script: 脚本响应, template: 模板响应, directory: 目录响应, route: 请求路由, content: 响应内容", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { if mux, ok := m.Target().Server.(MUX); m.Assert(ok) { switch len(arg) { case 0: for k, v := range m.Target().Commands { if k[0] == '/' { m.Echo("%s: %s\n", k, v.Name) } } case 1: for k, v := range m.Target().Commands { if k == arg[0] { m.Echo("%s: %s\n%s", k, v.Name, v.Help) } } case 3: switch arg[0] { case "script": mux.Trans(m, arg[1], func(m *ctx.Message, c *ctx.Context, key string, a ...string) { msg := m.Find("cli").Cmd("source", arg[2]) m.Copy(msg, "result").Copy(msg, "append") }) case "template": mux.Trans(m, arg[1], func(m *ctx.Message, c *ctx.Context, key string, a ...string) { w := m.Optionv("response").(http.ResponseWriter) if _, e := os.Stat(arg[2]); e == nil { template.Must(template.ParseGlob(arg[2])).Execute(w, m) } else { template.Must(template.New("temp").Parse(arg[2])).Execute(w, m) } }) case "directory": mux.Handle(arg[1]+"/", http.StripPrefix(arg[1], http.FileServer(http.Dir(arg[2])))) } } } }}, "upload": &ctx.Command{Name: "upload file", Help: "上传文件", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { msg := m.Spawn(m.Target()) msg.Cmd("get", "/upload", "method", "POST", "file", "file", arg[0]) m.Copy(msg, "result") }}, "/travel": &ctx.Command{Name: "/travel", Help: "文件上传", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { if !m.Options("dir") { m.Option("dir", "ctx") } check := m.Spawn().Cmd("/share", "/travel", "dir", m.Option("dir")) if !check.Results(0) { m.Copy(check, "append") return } if m.Option("method") == "POST" { if m.Options("domain") { msg := m.Find("ssh", true) msg.Detail(0, "send", "domain", m.Option("domain"), "context", "find", m.Option("dir")) if m.Option("name") != "" { msg.Add("detail", m.Option("name")) } if m.Options("value") { value := []string{} json.Unmarshal([]byte(m.Option("value")), &value) if len(value) > 0 { msg.Add("detail", value[0], value[1:]) } } msg.CallBack(true, func(sub *ctx.Message) *ctx.Message { m.Copy(sub, "result").Copy(sub, "append") return nil }) return } msg := m.Find(m.Option("dir"), true) if msg == nil { return } switch m.Option("ccc") { case "cache": m.Echo(msg.Cap(m.Option("name"))) case "config": if m.Has("value") { m.Echo(msg.Conf(m.Option("name"), m.Option("value"))) } else { m.Echo(msg.Conf(m.Option("name"))) } case "command": msg = msg.Spawn(msg.Target()) msg.Detail(0, m.Option("name")) if m.Options("value") { value := []string{} json.Unmarshal([]byte(m.Option("value")), &value) if len(value) > 0 { msg.Add("detail", value[0], value[1:]) } } msg.Cmd() m.Copy(msg, "result").Copy(msg, "append") } return } m.Set("append", "tmpl", "userinfo", "share") msg := m for _, v := range []string{"cache", "config", "command", "module", "domain"} { if m.Options("domain") { msg = m.Find("ssh", true) msg.Detail(0, "send", "domain", m.Option("domain"), "context", "find", m.Option("dir"), "list", v) msg.CallBack(true, func(sub *ctx.Message) *ctx.Message { msg.Copy(sub, "result").Copy(sub, "append") return nil }) } else { msg = m.Spawn() msg.Cmd("context", "find", msg.Option("dir"), "list", v) } if len(msg.Meta["append"]) > 0 { msg.Option("current_module", m.Option("dir")) msg.Option("current_domain", m.Option("domain")) m.Add("option", "tmpl", v) m.Sess(v, msg) } } m.Append("template", m.Conf("travel_main"), m.Conf("travel_tmpl")) }}, "/upload": &ctx.Command{Name: "/upload", Help: "文件上传", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { r := m.Optionv("request").(*http.Request) w := m.Optionv("response").(http.ResponseWriter) if !m.Options("dir") { m.Option("dir", m.Cap("directory")) } check := m.Spawn().Cmd("/share", "/upload", "dir", m.Option("dir")) if !check.Results(0) { m.Copy(check, "append") return } aaa := check.Appendv("aaa").(*ctx.Message) s, e := os.Stat(m.Option("dir")) if m.Assert(e); !s.IsDir() { http.ServeFile(w, r, m.Option("dir")) return } share := m.Sess("share", m.Target()) index := share.Target().Index if index != nil && index[aaa.Append("username")] != nil { for k, v := range index[aaa.Append("username")].Index { for _, j := range v.Commands { for _, n := range j.Shares { for _, nn := range n { if match, e := regexp.MatchString(nn, m.Option("dir")); m.Assert(e) && match { share.Add("append", "group", k) share.Add("append", "value", nn) share.Add("append", "delete", "delete") } } } } } } share.Sort("value", "string") share.Sort("argument", "string") fs, e := ioutil.ReadDir(m.Option("dir")) m.Assert(e) fs = append(fs, s) list := m.Sess("list", m.Target()) list.Option("dir", m.Option("dir")) for _, v := range fs { name := v.Name() if v == s { if name == m.Option("dir") { continue } name = ".." } else if name[0] == '.' { continue } list.Add("append", "time_i", fmt.Sprintf("%d", v.ModTime().Unix())) list.Add("append", "size_i", fmt.Sprintf("%d", v.Size())) list.Add("append", "time", v.ModTime().Format("2006-01-02 15:04:05")) list.Add("append", "size", kit.FmtSize(v.Size())) if v.IsDir() { name += "/" list.Add("append", "type", "dir") } else { list.Add("append", "type", "file") } list.Add("append", "name", name) list.Add("append", "path", path.Join(m.Option("dir"), name)) } max := true if i, e := strconv.Atoi(m.Option("sort_order")); e == nil { max = i%2 == 1 } switch m.Option("list") { case "name": if max { list.Sort(m.Option("list"), "string") } else { list.Sort(m.Option("list"), "string_r") } case "size", "time": if max { list.Sort(m.Option("list")+"_i", "int") } else { list.Sort(m.Option("list")+"_i", "int_r") } } list.Meta["append"] = list.Meta["append"][2:] delete(list.Meta, "time_i") delete(list.Meta, "size_i") switch m.Option("cmd") { case "git": git := m.Sess("git", m.Target()) branch := m.Find("nfs").Cmd("git", "-C", m.Option("dir"), "branch") git.Option("branch", branch.Result(0)) status := m.Find("nfs").Cmd("git", "-C", m.Option("dir"), "status") git.Option("status", status.Result(0)) } m.Append("title", "upload") m.Append("tmpl", "userinfo", "share", "list", "git", "upload", "create") m.Append("template", m.Conf("upload_main"), m.Conf("upload_tmpl")) }}, "/create": &ctx.Command{Name: "/create", Help: "创建目录或文件", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { if check := m.Spawn().Cmd("/share", "/upload", "dir", m.Option("dir")); !check.Results(0) { m.Copy(check, "append") return } r := m.Optionv("request").(*http.Request) if m.Option("method") == "POST" { if m.Options("filename") { name := path.Join(m.Option("dir"), m.Option("filename")) if _, e := os.Stat(name); e != nil { if m.Options("content") { f, e := os.Create(name) m.Assert(e) defer f.Close() _, e = f.WriteString(m.Option("content")) m.Assert(e) } else { e = os.Mkdir(name, 0766) m.Assert(e) } m.Append("message", name, " create success!") } else { m.Append("message", name, " already exist!") } } else { file, header, e := r.FormFile("file") m.Assert(e) name := path.Join(m.Option("dir"), header.Filename) if _, e := os.Stat(name); e != nil { f, e := os.Create(name) m.Assert(e) defer f.Close() _, e = io.Copy(f, file) m.Assert(e) m.Append("message", name, " upload success!") } else { m.Append("message", name, " already exist!") } } } m.Append("redirect", m.Option("referer")) }}, "/share": &ctx.Command{Name: "/share", Help: "资源共享", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { check := m.Spawn().Cmd("/check", "command", arg[0], arg[1], arg[2]) if !check.Results(0) { m.Copy(check, "append") return } msg := check.Appendv("aaa").(*ctx.Message).Spawn(m.Target()) if m.Options("shareto") { msg.Cmd("right", "add", m.Option("shareto"), "command", arg[0], arg[1], arg[2]) } if m.Options("notshareto") { msg.Cmd("right", "del", m.Option("notshareto"), "command", arg[0], arg[1], arg[2]) } m.Echo("ok") }}, "/check": &ctx.Command{Name: "/check cache|config|command name args", Help: "权限检查, cache|config|command: 接口类型, name: 接口名称, args: 其它参数", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { w := m.Optionv("response").(http.ResponseWriter) if login := m.Spawn().Cmd("/login"); login.Has("redirect") { aaa := m.Appendv("aaa").(*ctx.Message) if msg := m.Spawn().Cmd("right", "check", aaa.Cap("username"), arg); msg.Results(0) { m.Copy(login, "append").Echo(msg.Result(0)) return } w.WriteHeader(http.StatusForbidden) m.Append("message", "please contact manager") m.Echo("no") return } else { m.Copy(login, "append").Echo("no") } }}, "/login": &ctx.Command{Name: "/login", Help: "用户登录", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { w := m.Optionv("response").(http.ResponseWriter) if m.Options("sessid") { if aaa := m.Find("aaa").Cmd("login", m.Option("sessid")); aaa.Results(0) { m.Append("redirect", m.Option("referer")) m.Appendv("aaa", aaa) return } } if m.Options("username") && m.Options("password") { if aaa := m.Find("aaa").Cmd("login", m.Option("username"), m.Option("password")); aaa.Results(0) { http.SetCookie(w, &http.Cookie{Name: "sessid", Value: aaa.Result(0)}) m.Append("redirect", m.Option("referer")) m.Appendv("aaa", aaa) return } } w.WriteHeader(http.StatusUnauthorized) m.Append("template", "login.html") }}, "/render": &ctx.Command{Name: "/render [main [tmpl]]", Help: "模板响应, main: 模板入口, tmpl: 附加模板", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { w := m.Optionv("response").(http.ResponseWriter) tpl := template.Must(template.New("render").Funcs(ctx.CGI).ParseGlob(path.Join(m.Conf("template_dir"), m.Conf("common_tmpl")))) if len(arg) > 1 { tpl = template.Must(tpl.ParseGlob(path.Join(m.Conf("template_dir"), arg[1]))) } main := m.Conf("common_main") if len(arg) > 0 { main = arg[0] } w.Header().Add("Content-Type", "text/html") m.Assert(tpl.ExecuteTemplate(w, main, m.Message())) }}, "/json": &ctx.Command{Name: "/json", Help: "json响应", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { w := m.Optionv("response").(http.ResponseWriter) meta := map[string][]string{} if len(m.Meta["append"]) > 0 { meta["append"] = m.Meta["append"] for _, v := range m.Meta["append"] { meta[v] = m.Meta[v] } } if b, e := json.Marshal(meta); m.Assert(e) { w.Header().Set("Content-Type", "application/javascript") w.Write(b) } }}, "temp": &ctx.Command{Name: "temp", Help: "应用示例", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { msg := m.Spawn(m.Target()) question := []string{} for i := 1; i < 21; i++ { question = append(question, fmt.Sprintf("{\"type\":\"1001\",\"title\":{\"text\":\"第%d题\"}}", i)) } qs := "[" + strings.Join(question, ",") + "]" msg.Cmd("get", "method", "POST", "evaluating_add/", "questions", qs) m.Add("append", "hi", "hello") }}, "brow": &ctx.Command{Name: "brow url", Help: "浏览器网页", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) { url := fmt.Sprintf("http://localhost:9094") if len(arg) > 0 { url = arg[0] } m.Log("fucK", "os %v", runtime.GOOS) switch runtime.GOOS { case "windows": m.Find("cli").Cmd("system", "explorer", url) case "darwin": m.Find("cli").Cmd("system", "open", url) case "linux": m.Spawn().Cmd("open", url) } }}, }, }
Functions ¶
This section is empty.
Types ¶
type MUX ¶
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