// Copyright 2016 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.
package main
import (
"fmt"
"html/template"
"net/http"
"sort"
"strings"
"github.com/google/syzkaller/pkg/log"
)
func (hub *Hub) httpSummary(w http.ResponseWriter, r *http.Request) {
hub.mu.Lock()
defer hub.mu.Unlock()
data := &UISummaryData{
Log: log.CachedLogOutput(),
}
total := UIManager{
Name: "total",
Corpus: len(hub.st.Corpus.Records),
Repros: len(hub.st.Repros.Records),
}
for name, mgr := range hub.st.Managers {
total.Added += mgr.Added
total.Deleted += mgr.Deleted
total.New += mgr.New
total.SentRepros += mgr.SentRepros
total.RecvRepros += mgr.RecvRepros
data.Managers = append(data.Managers, UIManager{
Name: name,
HTTP: mgr.HTTP,
Domain: mgr.Domain,
Corpus: len(mgr.Corpus.Records),
Added: mgr.Added,
Deleted: mgr.Deleted,
New: mgr.New,
SentRepros: mgr.SentRepros,
RecvRepros: mgr.RecvRepros,
})
}
sort.Slice(data.Managers, func(i, j int) bool {
return data.Managers[i].Name < data.Managers[j].Name
})
data.Managers = append([]UIManager{total}, data.Managers...)
if err := summaryTemplate.Execute(w, data); err != nil {
log.Logf(0, "failed to execute template: %v", err)
http.Error(w, fmt.Sprintf("failed to execute template: %v", err), http.StatusInternalServerError)
return
}
}
func compileTemplate(html string) *template.Template {
return template.Must(template.New("").Parse(strings.ReplaceAll(html, "{{STYLE}}", htmlStyle)))
}
type UISummaryData struct {
Managers []UIManager
Log string
}
type UIManager struct {
Name string
HTTP string
Domain string
Corpus int
Added int
Deleted int
New int
Repros int
SentRepros int
RecvRepros int
}
var summaryTemplate = compileTemplate(`
syz-hub
{{STYLE}}
syz-hub
Managers:
| Name |
URL |
Domain |
Corpus |
Added |
Deleted |
New |
Repros |
Sent |
Recv |
{{range $m := $.Managers}}
| {{$m.Name}} |
{{$m.HTTP}} |
{{$m.Domain}} |
{{$m.Corpus}} |
{{$m.Added}} |
{{$m.Deleted}} |
{{$m.New}} |
{{$m.Repros}} |
{{$m.SentRepros}} |
{{$m.RecvRepros}} |
{{end}}
Log:
`)
const htmlStyle = `
`