forked from x/icebergs
369 lines
12 KiB
Go
369 lines
12 KiB
Go
package web
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import (
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"encoding/json"
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"net/http"
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"net/url"
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"path"
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"strings"
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ice "shylinux.com/x/icebergs"
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"shylinux.com/x/icebergs/base/aaa"
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"shylinux.com/x/icebergs/base/cli"
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"shylinux.com/x/icebergs/base/ctx"
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"shylinux.com/x/icebergs/base/mdb"
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"shylinux.com/x/icebergs/base/nfs"
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"shylinux.com/x/icebergs/base/tcp"
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kit "shylinux.com/x/toolkits"
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)
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var rewriteList = []interface{}{}
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func AddRewrite(cb interface{}) { rewriteList = append(rewriteList, cb) }
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func _serve_domain(m *ice.Message) string {
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if p := m.Config(DOMAIN); p != "" {
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return p
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}
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if p := m.R.Header.Get("X-Host"); p != "" {
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return p
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}
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if m.R.Method == "POST" {
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if p := m.R.Header.Get("Referer"); p != "" {
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return p
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}
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}
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if m.R.TLS == nil {
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return kit.Format("http://%s", m.R.Host)
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} else {
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return kit.Format("https://%s", m.R.Host)
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}
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}
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func _serve_main(m *ice.Message, w http.ResponseWriter, r *http.Request) bool {
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if r.Header.Get("Index-Module") == "" {
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r.Header.Set("Index-Module", m.Prefix())
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} else {
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return true
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}
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// 用户地址
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if ip := r.Header.Get("X-Forwarded-For"); ip != "" {
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r.Header.Set(ice.MSG_USERIP, ip)
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} else if ip := r.Header.Get("X-Real-Ip"); ip != "" {
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if r.Header.Set(ice.MSG_USERIP, ip); r.Header.Get("X-Real-Port") != "" {
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r.Header.Set(ice.MSG_USERADDR, ip+":"+r.Header.Get("X-Real-Port"))
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}
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} else if strings.HasPrefix(r.RemoteAddr, "[") {
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r.Header.Set(ice.MSG_USERIP, strings.Split(r.RemoteAddr, "]")[0][1:])
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} else {
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r.Header.Set(ice.MSG_USERIP, strings.Split(r.RemoteAddr, ":")[0])
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}
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m.Info("").Info("%s %s %s", r.Header.Get(ice.MSG_USERIP), r.Method, r.URL)
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// 参数日志
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if m.Config(LOGHEADERS) == ice.TRUE {
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for k, v := range r.Header {
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m.Info("%s: %v", k, kit.Format(v))
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}
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m.Info("")
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defer func() {
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m.Info("")
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for k, v := range w.Header() {
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m.Info("%s: %v", k, kit.Format(v))
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}
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}()
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}
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// 模块回调
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for _, h := range rewriteList {
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if m.Config(LOGHEADERS) == ice.TRUE {
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m.Info("%s: %v", r.URL.Path, kit.FileLine(h, 3))
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}
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switch h := h.(type) {
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case func(w http.ResponseWriter, r *http.Request) func():
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defer h(w, r)
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case func(w http.ResponseWriter, r *http.Request) bool:
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if h(w, r) {
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return false
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}
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}
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}
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return true
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}
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func _serve_params(msg *ice.Message, path string) {
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switch ls := strings.Split(path, ice.PS); kit.Select("", ls, 1) {
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case SHARE:
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switch ls[2] {
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case "local":
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default:
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msg.Logs("refer", ls[1], ls[2])
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msg.Option(ls[1], ls[2])
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}
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case "chat":
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switch kit.Select("", ls, 2) {
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case ice.POD:
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msg.Logs("refer", ls[2], ls[3])
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msg.Option(ls[2], ls[3])
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}
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case ice.POD:
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msg.Logs("refer", ls[1], ls[2])
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msg.Option(ls[1], ls[2])
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}
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}
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func _serve_handle(key string, cmd *ice.Command, msg *ice.Message, w http.ResponseWriter, r *http.Request) {
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// 会话变量
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msg.Option(ice.MSG_SESSID, "")
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for _, v := range r.Cookies() {
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msg.Option(v.Name, v.Value)
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}
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// 请求参数
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if u, e := url.Parse(r.Header.Get("Referer")); e == nil {
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_serve_params(msg, u.Path)
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for k, v := range u.Query() {
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msg.Logs("refer", k, v)
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msg.Option(k, v)
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}
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}
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_serve_params(msg, r.URL.Path)
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// 请求数据
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switch r.Header.Get(ContentType) {
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case ContentJSON:
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var data interface{}
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if e := json.NewDecoder(r.Body).Decode(&data); !msg.Warn(e, ice.ErrNotFound, data) {
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msg.Log_IMPORT(mdb.VALUE, kit.Format(data))
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msg.Optionv(ice.MSG_USERDATA, data)
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}
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kit.Fetch(data, func(key string, value interface{}) { msg.Optionv(key, value) })
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default:
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r.ParseMultipartForm(kit.Int64(kit.Select("4096", r.Header.Get(ContentLength))))
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if r.ParseForm(); len(r.PostForm) > 0 {
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for k, v := range r.PostForm {
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if len(v) > 1 {
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msg.Logs("form", k, len(v), v)
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} else {
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msg.Logs("form", k, v)
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}
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}
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}
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}
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// 请求地址
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msg.R, msg.W = r, w
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msg.Option(ice.MSG_USERWEB, _serve_domain(msg))
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msg.Option(ice.MSG_USERADDR, kit.Select(r.RemoteAddr, r.Header.Get(ice.MSG_USERADDR)))
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msg.Option(ice.MSG_USERIP, r.Header.Get(ice.MSG_USERIP))
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msg.Option(ice.MSG_USERUA, r.Header.Get("User-Agent"))
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msg.Debug("what %v", msg.FormatMeta())
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// 会话别名
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if sessid := msg.Option(CookieName(msg.Option(ice.MSG_USERWEB))); sessid != "" {
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msg.Option(ice.MSG_SESSID, sessid)
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}
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// 参数转换
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for k, v := range r.Form {
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if msg.IsCliUA() {
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for i, p := range v {
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v[i], _ = url.QueryUnescape(p)
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}
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}
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if msg.Optionv(k, v); k == ice.MSG_SESSID {
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RenderCookie(msg, v[0])
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}
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}
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if msg.Option(ice.MSG_USERPOD, msg.Option(ice.POD)); msg.Optionv(ice.MSG_CMDS) == nil {
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if p := strings.TrimPrefix(r.URL.Path, key); p != "" { // 地址命令
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msg.Optionv(ice.MSG_CMDS, strings.Split(p, ice.PS))
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}
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}
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msg.Option(ice.MSG_OUTPUT, "")
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msg.Option(ice.MSG_ARGS, kit.List())
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if cmds, ok := _serve_login(msg, key, kit.Simple(msg.Optionv(ice.MSG_CMDS)), w, r); ok {
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msg.Option(ice.MSG_OPTS, msg.Optionv(ice.MSG_OPTION))
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msg.Target().Cmd(msg, key, cmds...) // 执行命令
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msg.Cost(kit.Format("%s %v %v", r.URL.Path, cmds, msg.FormatSize()))
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}
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// 输出响应
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Render(msg, msg.Option(ice.MSG_OUTPUT), msg.Optionv(ice.MSG_ARGS).([]interface{})...)
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}
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func _serve_login(msg *ice.Message, key string, cmds []string, w http.ResponseWriter, r *http.Request) ([]string, bool) {
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aaa.SessCheck(msg, msg.Option(ice.MSG_SESSID)) // 会话认证
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if msg.Option(ice.MSG_USERNAME) == "" && msg.Config(tcp.LOCALHOST) == ice.TRUE && tcp.IsLocalHost(msg, msg.Option(ice.MSG_USERIP)) {
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aaa.UserRoot(msg) // 主机认证
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}
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if msg.Option(ice.MSG_USERNAME) == "" && msg.Option(SHARE) != "" {
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switch share := msg.Cmd(SHARE, msg.Option(SHARE)); share.Append(mdb.TYPE) {
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case STORM, FIELD: // 共享认证
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msg.Option(ice.MSG_USERNAME, share.Append(aaa.USERNAME))
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msg.Option(ice.MSG_USERROLE, share.Append(aaa.USERROLE))
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msg.Option(ice.MSG_USERNICK, share.Append(aaa.USERNICK))
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}
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}
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if _, ok := msg.Target().Commands[WEB_LOGIN]; ok { // 单点认证
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msg.Target().Cmd(msg, WEB_LOGIN, kit.Simple(key, cmds)...)
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return cmds, msg.Result(0) != ice.ErrWarn && msg.Result(0) != ice.FALSE
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}
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if ls := strings.Split(r.URL.Path, ice.PS); msg.Config(kit.Keys(aaa.BLACK, ls[1])) == ice.TRUE {
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return cmds, false // 黑名单
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} else if msg.Config(kit.Keys(aaa.WHITE, ls[1])) == ice.TRUE {
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return cmds, true // 白名单
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}
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if msg.Warn(msg.Option(ice.MSG_USERNAME) == "", ice.ErrNotLogin, r.URL.Path) {
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msg.Render(STATUS, http.StatusUnauthorized, ice.ErrNotLogin)
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return cmds, false // 未登录
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} else if !msg.Right(r.URL.Path) {
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msg.Render(STATUS, http.StatusForbidden, ice.ErrNotRight)
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return cmds, false // 未授权
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}
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return cmds, true
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}
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func _serve_spide(m *ice.Message, prefix string, c *ice.Context) {
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for k := range c.Commands {
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if strings.HasPrefix(k, ice.PS) {
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m.Push(nfs.PATH, path.Join(prefix, k)+kit.Select("", ice.PS, strings.HasSuffix(k, ice.PS)))
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}
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}
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for k, v := range c.Contexts {
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_serve_spide(m, path.Join(prefix, k), v)
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}
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}
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const (
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WEB_LOGIN = "_login"
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SSO = "sso"
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DOMAIN = "domain"
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INDEX = "index"
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)
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const SERVE = "serve"
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func init() {
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Index.Merge(&ice.Context{Configs: map[string]*ice.Config{
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SERVE: {Name: SERVE, Help: "服务器", Value: kit.Data(
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mdb.SHORT, mdb.NAME, mdb.FIELD, "time,status,name,port,dev",
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tcp.LOCALHOST, ice.TRUE, aaa.BLACK, kit.Dict(), aaa.WHITE, kit.Dict(
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LOGIN, ice.TRUE, SHARE, ice.TRUE, SPACE, ice.TRUE,
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ice.VOLCANOS, ice.TRUE, ice.PUBLISH, ice.TRUE,
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ice.INTSHELL, ice.TRUE, ice.REQUIRE, ice.TRUE,
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"cmd", ice.TRUE, ice.HELP, ice.TRUE,
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), LOGHEADERS, ice.FALSE,
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DOMAIN, "", nfs.PATH, kit.Dict(ice.PS, ice.USR_VOLCANOS),
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ice.VOLCANOS, kit.Dict(nfs.PATH, ice.USR_VOLCANOS, INDEX, "page/index.html",
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nfs.REPOS, "https://shylinux.com/x/volcanos", nfs.BRANCH, nfs.MASTER,
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), ice.PUBLISH, ice.USR_PUBLISH,
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ice.INTSHELL, kit.Dict(nfs.PATH, ice.USR_INTSHELL, INDEX, ice.INDEX_SH,
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nfs.REPOS, "https://shylinux.com/x/intshell", nfs.BRANCH, nfs.MASTER,
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), ice.REQUIRE, ".ish/pluged",
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)},
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}, Commands: map[string]*ice.Command{
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SERVE: {Name: "serve name auto start spide", Help: "服务器", Action: ice.MergeAction(map[string]*ice.Action{
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ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
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cli.NodeInfo(m, WORKER, ice.Info.PathName)
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AddRewrite(func(w http.ResponseWriter, r *http.Request) bool {
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if r.Method == SPIDE_GET && r.URL.Path == ice.PS {
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msg := m.Spawn(SERVE, w, r)
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repos := kit.Select(ice.INTSHELL, ice.VOLCANOS, strings.Contains(r.Header.Get("User-Agent"), "Mozilla/5.0"))
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Render(msg, ice.RENDER_DOWNLOAD, path.Join(msg.Config(kit.Keys(repos, nfs.PATH)), msg.Config(kit.Keys(repos, INDEX))))
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return true // 网站主页
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}
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return false
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})
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}},
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ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) {
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m.Cmd(SERVE).Table(func(index int, value map[string]string, head []string) {
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m.Done(value[cli.STATUS] == tcp.START)
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})
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}},
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DOMAIN: {Name: "domain", Help: "域名", Hand: func(m *ice.Message, arg ...string) {
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ice.Info.Domain = m.Conf(SHARE, kit.Keym(DOMAIN, m.Config(DOMAIN, arg[0])))
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}},
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aaa.BLACK: {Name: "black", Help: "黑名单", Hand: func(m *ice.Message, arg ...string) {
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for _, k := range arg {
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m.Log_CREATE(aaa.BLACK, k)
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m.Config(kit.Keys(aaa.BLACK, k), ice.TRUE)
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}
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}},
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aaa.WHITE: {Name: "white", Help: "白名单", Hand: func(m *ice.Message, arg ...string) {
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for _, k := range arg {
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m.Log_CREATE(aaa.WHITE, k)
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m.Config(kit.Keys(aaa.WHITE, k), ice.TRUE)
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}
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}},
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cli.START: {Name: "start dev name=ops proto=http host port=9020 nodename password username userrole", Help: "启动", Hand: func(m *ice.Message, arg ...string) {
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ice.Info.Domain = kit.Select(kit.Format("%s://%s:%s", m.Option(tcp.PROTO),
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kit.Select(m.Cmd(tcp.HOST).Append(aaa.IP), m.Option(tcp.HOST)), m.Option(tcp.PORT)), ice.Info.Domain)
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if cli.NodeInfo(m, SERVER, kit.Select(ice.Info.HostName, m.Option("nodename"))); m.Option(tcp.PORT) == tcp.RANDOM {
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m.Option(tcp.PORT, m.Cmdx(tcp.PORT, aaa.RIGHT))
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}
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aaa.UserRoot(m, m.Option(aaa.PASSWORD), m.Option(aaa.USERNAME), m.Option(aaa.USERROLE))
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m.Target().Start(m, m.OptionSimple(mdb.NAME, tcp.HOST, tcp.PORT)...)
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m.Sleep300ms()
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m.Option(mdb.NAME, "")
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for _, k := range kit.Split(m.Option(ice.DEV)) {
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m.Cmd(SPACE, tcp.DIAL, ice.DEV, k, mdb.NAME, ice.Info.NodeName)
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}
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}},
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"spide": {Name: "spide", Help: "架构图", Hand: func(m *ice.Message, arg ...string) {
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if len(arg) == 0 { // 模块列表
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m.Display("/plugin/story/spide.js", "root", ice.ICE, "prefix", "spide")
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_serve_spide(m, ice.PS, m.Target())
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m.StatusTimeCount()
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return
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}
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}},
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}, mdb.HashAction()), Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
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mdb.HashSelect(m, arg...)
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}},
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"/intshell/": {Name: "/intshell/", Help: "命令行", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
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m.RenderIndex(SERVE, ice.INTSHELL, arg...)
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}},
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"/volcanos/": {Name: "/volcanos/", Help: "浏览器", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
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m.RenderIndex(SERVE, ice.VOLCANOS, arg...)
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}},
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"/require/": {Name: "/require/", Help: "代码库", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
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_share_repos(m, path.Join(arg[0], arg[1], arg[2]), arg[3:]...)
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}},
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"/publish/": {Name: "/publish/", Help: "定制化", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
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if arg[0] == ice.ORDER_JS {
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if p := path.Join(ice.USR_PUBLISH, ice.ORDER_JS); m.PodCmd(nfs.CAT, p) {
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m.RenderResult()
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return
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}
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}
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if strings.HasPrefix(arg[0], "ice.") && m.Option(ice.POD) != "" {
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aaa.UserRoot(m)
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_share_local(m, "bin/ice.bin")
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return
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}
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_share_local(m, m.Conf(SERVE, kit.Keym(ice.PUBLISH)), path.Join(arg...))
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}},
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"/help/": {Name: "/help/", Help: "帮助", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
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if len(arg) == 0 {
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arg = append(arg, "tutor.shy")
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}
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if len(arg) > 0 && arg[0] != ctx.ACTION {
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arg[0] = "src/help/" + arg[0]
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}
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m.Cmdy("web.chat./cmd/", arg)
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}},
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}})
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}
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