This commit is contained in:
Zhi Wang 2022-01-17 15:20:18 -05:00
parent 4d06a2c710
commit 9d62279215
7 changed files with 210 additions and 127 deletions

23
.gitignore vendored Normal file
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@ -0,0 +1,23 @@
# If you prefer the allow list template instead of the deny list, see community template:
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
#
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
witty
# Test binary, built with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out
# Dependency directories (remove the comment below to include it)
# vendor/
*.log
# Go workspace file
go.work

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@ -1,116 +0,0 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="author" content="">
<!-- automatically refresh the page every 30 seconds -->
<!-- <meta http-equiv="refresh" content="30"> -->
<title>Web Terminal</title>
<!-- Bootstrap core CSS -->
<script src="/assets/external/bootstrap.min.js"></script>
<link href="/assets/external/bootstrap.min.css" rel="stylesheet">
<link href="/assets/main.css" rel="stylesheet">
</head>
<body>
<header>
<nav class="navbar navbar-dark bg-dark shadow-sm navbar-xs">
<div class="container-fluid">
<a class="navbar-brand mx-auto" href="https://github.com/syssecfsu/witty" target="_blank">
<img src="/assets/img/logo.svg" style="margin-right: 0.5rem;" height="32" class="d-inline-block align-text-top">
WiTTY: Web-based interactive TTY
</a>
<a class="btn btn-primary btn-sm float-end" href="/new"
onClick="setTimeout(function(){window.location.reload()}, 2000);" target="_blank" role="button">
New Session
</a>
</div>
</nav>
</header>
<main>
<div class="container-fluid" style="margin-top:1em;">
<nav>
<div class="nav nav-tabs" id="nav-tab" role="tablist">
<button class="nav-link border bg-light" id="nav-home-tab" data-bs-toggle="tab" data-bs-target="#nav-home"
type="button" role="tab" aria-controls="nav-home" aria-selected="true">Live</button>
<button class="nav-link border active bg-light" id="nav-profile-tab" data-bs-toggle="tab"
data-bs-target="#nav-profile" type="button" role="tab" aria-controls="nav-profile"
aria-selected="false">Saved</button>
</div>
</nav>
<div class="tab-content bg-light" id="nav-tabContent">
<div class="tab-pane fade" id="nav-home" role="tabpanel" aria-labelledby="nav-home-tab">
<div class="card-deck row justify-content-center">
<!-- repeat this for each interactive session -->
{{range .players}}
<div class="card shadow-sm border-danger bg-white mb-3" style="width: 16rem; margin:1em;">
<div class="card-body">
<h5 class="card-title">Interactive session</h5>
<p class="card-text">From <em>{{.Ip}}</em>, running <strong>{{.Cmd}}</strong>, session ID:
<u>{{.Id}}</u>
</p>
<a class="btn btn-outline-success btn-sm float-end" href="/view/{{.Id}}" target="_blank"
role="button">
<img src="/assets/img/view.svg" height="18px">
</a>
</div>
</div>
{{end}}
</div>
</div>
<div class="tab-pane fade show active" id="nav-profile" role="tabpanel" aria-labelledby="nav-profile-tab">
<div class="card-deck row justify-content-center">
<!-- repeat this for each recorded session -->
{{range .records}}
<div class="card shadow-sm border-info bg-light mb-3" style="width: 16rem; margin:1em;">
<div class="card-body">
<h5 class="card-title">Recorded session</h5>
<p class="card-text">File name: <u>{{.Fname}}</u>, file size: <em>{{.Fsize}}KB</em>,
recorded at <strong>{{.Time}}</strong>, duration: <mark>{{.Duration}}s</mark>,
</p>
<div class="btn-toolbar float-end" role="toolbar" aria-label="records buttons">
<a class="btn btn-outline-success btn-sm m-1" href="/replay/{{.Fname}}" target="_blank" role="button">
<img src="/assets/img/play.svg" height="18px">
</a>
<a class="btn btn-outline-success btn-sm m-1" href="/records/{{.Fname}}" role="button" download>
<img src="/assets/img/download.svg" height="18px">
</a>
<button type="button" class="btn btn-outline-success btn-sm m-1" onclick="del_btn({{.Fname}})">
<img src="/assets/img/delete.svg" height="18px">
</button>
</div>
</div>
</div>
{{end}}
</div>
</div>
</div>
</div>
</main>
<script>
function del_btn(path) {
fetch("/delete/" + path)
setTimeout(function () {
window.location.reload()
}, 800);
}
</script>
</body>
</html>

100
assets/template/index.html Normal file
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@ -0,0 +1,100 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="author" content="">
<!-- automatically refresh the page every 30 seconds -->
<!-- <meta http-equiv="refresh" content="30"> -->
<title>Web Terminal</title>
<!-- Bootstrap core CSS -->
<script src="/assets/external/bootstrap.min.js"></script>
<link href="/assets/external/bootstrap.min.css" rel="stylesheet">
<link href="/assets/main.css" rel="stylesheet">
</head>
<body>
<header>
<nav class="navbar navbar-dark bg-dark shadow-sm navbar-xs">
<div class="container-fluid">
<a class="navbar-brand mx-auto" href="https://github.com/syssecfsu/witty" target="_blank">
<img src="/assets/img/logo.svg" style="margin-right: 0.5rem;" height="32"
class="d-inline-block align-text-top">
WiTTY: Web-based interactive TTY
</a>
<a class="btn btn-primary btn-sm float-end" href="/new" onClick="setTimeout(function(){refresh(true)}, 1000)"
target="_blank" role="button">
New Session
</a>
</div>
</nav>
</header>
<main>
<div class="container-fluid" style="margin-top:1em;">
<ul class="nav nav-tabs" id="js_sucks" role="tablist">
<li class="nav-item" role="presentation">
<button class="nav-link bg-light active" id="interactive-tab" data-bs-toggle="tab"
data-bs-target="#interactive-cnt" type="button" role="tab" aria-controls="interactive-cnt"
aria-selected="true">Live Session</button>
</li>
<li class="nav-item" role="presentation">
<button class="nav-link bg-light" id="saved-tab" data-bs-toggle="tab" data-bs-target="#saved-cnt"
type="button" role="tab" aria-controls="saved-cnt" aria-selected="false">Saved Session</button>
</li>
</ul>
<div class="tab-content bg-light border border-top-0 border-info rounded-bottom" id="nav-tabContent">
</div>
</div>
</main>
<script>
var active_tab = 0
function del_btn(path) {
fetch("/delete/" + path)
setTimeout(function () {
refresh(true)
}, 1000);
}
// fresh the page every 10 seconds, in case active sessions are closed.
function refresh(once) {
tabs = document.getElementById("nav-tabContent")
fetch("/update/" + active_tab)
.then((response) => {
return response.text();
})
.then((result) => {
tabs.innerHTML = result;
});
if (once == false) {
setTimeout(function () {
refresh(false)
}, 10000);
}
}
refresh(false)
var itab = document.querySelector('#interactive-tab')
itab.addEventListener('shown.bs.tab', function (event) {
active_tab = 0
})
var stab = document.querySelector('#saved-tab')
stab.addEventListener('shown.bs.tab', function (event) {
active_tab = 1
})
</script>
</body>
</html>

50
assets/template/tab.html Normal file
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@ -0,0 +1,50 @@
<div class="tab-pane {{.active0}}" id="interactive-cnt" role="tabpanel" aria-labelledby="interactive-tab">
<div class="card-deck row justify-content-center">
<!-- repeat this for each interactive session -->
{{range .players}}
<div class="card shadow-sm border-danger bg-white mb-3" style="width: 16rem; margin:1em;">
<div class="card-body">
<h5 class="card-title">Interactive session</h5>
<p class="card-text">From <em>{{.Ip}}</em>, running <strong>{{.Cmd}}</strong>, session ID:
<u>{{.Id}}</u>
</p>
<a class="btn btn-outline-success btn-sm float-end" href="/view/{{.Id}}" target="_blank" role="button">
<img src="/assets/img/view.svg" height="18px">
</a>
</div>
</div>
{{end}}
</div>
</div>
<div class="tab-pane {{.active1}}" id="saved-cnt" role="tabpanel" aria-labelledby="saved-tab">
<div class="card-deck row justify-content-center">
<!-- repeat this for each recorded session -->
{{range .records}}
<div class="card shadow-sm border-info bg-light mb-3" style="width: 16rem; margin:1em;">
<div class="card-body">
<h5 class="card-title">Recorded session</h5>
<p class="card-text">File name: <u>{{.Fname}}</u>, file size: <em>{{.Fsize}}KB</em>,
recorded at <strong>{{.Time}}</strong>, duration: <mark>{{.Duration}}s</mark>,
</p>
<div class="btn-toolbar float-end" role="toolbar" aria-label="records buttons">
<a class="btn btn-outline-success btn-sm m-1" href="/replay/{{.Fname}}" target="_blank"
role="button">
<img src="/assets/img/play.svg" height="18px">
</a>
<a class="btn btn-outline-success btn-sm m-1" href="/records/{{.Fname}}" role="button" download>
<img src="/assets/img/download.svg" height="18px">
</a>
<button type="button" class="btn btn-outline-success btn-sm m-1" onclick="del_btn({{.Fname}})">
<img src="/assets/img/delete.svg" height="18px">
</button>
</div>
</div>
</div>
{{end}}
</div>
</div>

48
main.go
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@ -86,10 +86,7 @@ func getDuration(fname string) int64 {
return dur/1000 + 1
}
func fillIndex(c *gin.Context) {
var players []InteractiveSession
var records []RecordedSession
func collectTabData(c *gin.Context) (players []InteractiveSession, records []RecordedSession) {
term_conn.ForEachSession(func(tc *term_conn.TermConn) {
players = append(players, InteractiveSession{
Id: tc.Name,
@ -99,6 +96,7 @@ func fillIndex(c *gin.Context) {
})
files, err := ioutil.ReadDir("./records/")
if err == nil {
for _, finfo := range files {
fname := finfo.Name()
@ -118,11 +116,7 @@ func fillIndex(c *gin.Context) {
}
}
c.HTML(http.StatusOK, "index.html", gin.H{
"title": "interactive terminal",
"players": players,
"records": records,
})
return
}
func main() {
@ -148,12 +142,44 @@ func main() {
rt := gin.Default()
rt.SetTrustedProxies(nil)
rt.LoadHTMLGlob("./assets/*.html")
rt.LoadHTMLGlob("./assets/template/*")
// Fill in the index page
rt.GET("/", func(c *gin.Context) {
host = &c.Request.Host
fillIndex(c)
players, records := collectTabData(c)
c.HTML(http.StatusOK, "index.html", gin.H{
"title": "interactive terminal",
"players": players,
"records": records,
})
})
// to update the tabs of current interactive and saved sessions
rt.GET("/update/:active", func(c *gin.Context) {
var active0, active1 string
// setup which tab is active, it is hard to do in javascript at
// client side due to timing issues.
which := c.Param("active")
if which == "0" {
active0 = "active"
active1 = ""
} else {
active0 = ""
active1 = "active"
}
host = &c.Request.Host
players, records := collectTabData(c)
c.HTML(http.StatusOK, "tab.html", gin.H{
"players": players,
"records": records,
"active0": active0,
"active1": active1,
})
})
// create a new interactive session