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icebergs/base/web/token.go
2023-08-16 23:38:20 +08:00

90 lines
3.5 KiB
Go

package web
import (
"encoding/base64"
"strings"
ice "shylinux.com/x/icebergs"
"shylinux.com/x/icebergs/base/aaa"
"shylinux.com/x/icebergs/base/lex"
"shylinux.com/x/icebergs/base/mdb"
"shylinux.com/x/icebergs/base/nfs"
"shylinux.com/x/icebergs/base/tcp"
kit "shylinux.com/x/toolkits"
)
const TOKEN = "token"
func init() {
const (
GEN = "gen"
SET = "set"
CONFIRM = "confirm"
FILE = ".git-credentials"
LOCAL = "http://localhost:9020"
)
Index.MergeCommands(ice.Commands{
TOKEN: {Name: "token username auto prunes", Help: "令牌", Actions: ice.MergeActions(ice.Actions{
GEN: {Hand: func(m *ice.Message, arg ...string) {
m.Echo("请授权 %s 代码权限\n", m.Option(tcp.HOST)).EchoButton(CONFIRM)
}},
CONFIRM: {Hand: func(m *ice.Message, arg ...string) {
msg := m.Cmd("", m.Option(ice.MSG_USERNAME))
if msg.Append(mdb.TIME) < m.Time() {
msg = m.Cmd("", mdb.CREATE, aaa.USERNAME, m.Option(ice.MSG_USERNAME), TOKEN, kit.Hashs(mdb.UNIQ)).Cmd("", m.Option(ice.MSG_USERNAME))
}
m.ProcessReplace(kit.MergeURL2(m.Option(tcp.HOST), ChatCmdPath(m.PrefixKey(), SET), TOKEN, strings.Replace(UserHost(m), "://", kit.Format("://%s:%s@", m.Option(ice.MSG_USERNAME), msg.Append(TOKEN)), 1)))
}},
SET: {Hand: func(m *ice.Message, arg ...string) {
host, list := ice.Map{kit.ParseURL(m.Option(TOKEN)).Host: true}, []string{m.Option(TOKEN)}
m.Cmd(nfs.CAT, kit.HomePath(FILE), func(line string) {
line = strings.ReplaceAll(line, "%3a", ":")
kit.IfNoKey(host, kit.ParseURL(line).Host, func(p string) { list = append(list, line) })
}).Cmd(nfs.SAVE, kit.HomePath(FILE), strings.Join(list, lex.NL)+lex.NL)
m.ProcessClose()
}},
}, mdb.HashAction(mdb.EXPIRE, mdb.MONTH, mdb.SHORT, mdb.UNIQ, mdb.FIELD, "time,hash,type,name,text")), Hand: func(m *ice.Message, arg ...string) {
if mdb.HashSelect(m, arg...); len(arg) > 0 {
return
u := kit.ParseURL(m.Option(ice.MSG_USERWEB))
p := tcp.PublishLocalhost(m, kit.Format("%s://%s:%s@%s", u.Scheme, m.Append(aaa.USERNAME), m.Append(TOKEN), u.Host))
m.EchoScript(p).EchoScript(kit.Format("echo '%s' >>~/.git-credentials", p))
}
}},
})
Index.MergeCommands(ice.Commands{
"/check": {Hand: func(m *ice.Message, arg ...string) {
kit.For(m.R.Header, func(key string, value []string) { m.Debug("what %v %v", key, value) })
if BasicSess(m); m.Option(ice.MSG_USERNAME) == "" {
BasicCheck(m, "请输入账号密码")
}
}},
"/login": {Hand: func(m *ice.Message, arg ...string) { RenderMain(m) }},
"/auths": {Hand: func(m *ice.Message, arg ...string) {
kit.If(m.R.URL.Query().Get(ice.MSG_SESSID), func(p string) { RenderCookie(m, m.Option(ice.MSG_SESSID, p)) })
RenderRedirect(m, m.R.URL.Query().Get("redirect_uri"))
}},
})
}
func BasicSess(m *ice.Message) {
m.Options(ice.MSG_USERWEB, _serve_domain(m))
m.Options(ice.MSG_SESSID, kit.Select(m.Option(ice.MSG_SESSID), m.Option(CookieName(m.Option(ice.MSG_USERWEB)))))
aaa.SessCheck(m, m.Option(ice.MSG_SESSID))
}
func BasicCheck(m *ice.Message, realm string) bool {
switch ls := kit.Split(m.R.Header.Get(Authorization)); kit.Select("", ls, 0) {
case Basic:
if buf, err := base64.StdEncoding.DecodeString(kit.Select("", ls, 1)); !m.Warn(err) {
if ls := strings.SplitN(string(buf), ":", 2); !m.Warn(len(ls) < 2) {
if msg := m.Cmd(TOKEN, ls[1]); !m.Warn(msg.Time() > msg.Append(mdb.TIME)) {
return true
}
}
}
}
m.W.Header().Add("WWW-Authenticate", kit.Format(`Basic realm="%s"`, realm))
m.RenderStatusUnauthorized()
return false
}