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// Copyright 2018 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
//go:generate bash -c "echo '// AUTOGENERATED FILE' > generated.go"
//go:generate bash -c "echo 'package html' > generated.go"
//go:generate bash -c "echo 'const style = `' >> generated.go"
//go:generate bash -c "cat ../../dashboard/app/static/style.css >> generated.go"
//go:generate bash -c "echo '`' >> generated.go"
//go:generate bash -c "echo 'const js = `' >> generated.go"
//go:generate bash -c "cat ../../dashboard/app/static/common.js >> generated.go"
//go:generate bash -c "echo '`' >> generated.go"
package html
import (
"fmt"
"html/template"
"strings"
"time"
"github.com/google/syzkaller/dashboard/dashapi"
)
func CreatePage(page string) *template.Template {
const headTempl = `<style type="text/css" media="screen">%v</style><script>%v</script>`
page = strings.Replace(page, "{{HEAD}}", fmt.Sprintf(headTempl, style, js), 1)
return template.Must(template.New("").Funcs(funcs).Parse(page))
}
func CreateGlob(glob string) *template.Template {
return template.Must(template.New("").Funcs(funcs).ParseGlob(glob))
}
var funcs = template.FuncMap{
"link": link,
"formatTime": FormatTime,
"formatClock": formatClock,
"formatDuration": formatDuration,
"formatLateness": formatLateness,
"formatReproLevel": formatReproLevel,
"formatStat": formatStat,
"formatShortHash": formatShortHash,
}
func link(url, text string) template.HTML {
text = template.HTMLEscapeString(text)
if url != "" {
text = fmt.Sprintf(`<a href="%v">%v</a>`, url, text)
}
return template.HTML(text)
}
func FormatTime(t time.Time) string {
if t.IsZero() {
return ""
}
return t.Format("2006/01/02 15:04")
}
func formatClock(t time.Time) string {
if t.IsZero() {
return ""
}
return t.Format("15:04")
}
func formatDuration(d time.Duration) string {
if d == 0 {
return ""
}
days := int(d / (24 * time.Hour))
hours := int(d / time.Hour % 24)
mins := int(d / time.Minute % 60)
if days >= 10 {
return fmt.Sprintf("%vd", days)
} else if days != 0 {
return fmt.Sprintf("%vd%02vh", days, hours)
} else if hours != 0 {
return fmt.Sprintf("%vh%02vm", hours, mins)
}
return fmt.Sprintf("%vm", mins)
}
func formatLateness(now, t time.Time) string {
if t.IsZero() {
return "never"
}
d := now.Sub(t)
if d < 5*time.Minute {
return "now"
}
return formatDuration(d)
}
func formatReproLevel(l dashapi.ReproLevel) string {
switch l {
case dashapi.ReproLevelSyz:
return "syz"
case dashapi.ReproLevelC:
return "C"
default:
return ""
}
}
func formatStat(v int64) string {
if v == 0 {
return ""
}
return fmt.Sprint(v)
}
func formatShortHash(v string) string {
const hashLen = 8
if len(v) <= hashLen {
return v
}
return v[:hashLen]
}
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