hanayo/loadchangelog.go

72 lines
1.1 KiB
Go

package main
import (
"bufio"
"os"
"strconv"
"strings"
"time"
)
type commit struct {
Hash string
UnixTimestamp time.Time
Username string
Subject string
Repository string
}
func createFromString(s string) (c commit) {
var r = strings.SplitN(s, "|", 5)
for i, v := range r {
switch i {
case 0:
c.Hash = v
case 1:
i, err := strconv.ParseInt(v, 10, 64)
if err != nil {
continue
}
c.UnixTimestamp = time.Unix(i, 0)
case 2:
c.Username = v
case 3:
c.Subject = v
case 4:
c.Repository = v
}
}
return
}
func loadChangelog(page int) []commit {
f, err := os.Open(config.MainRippleFolder + "/ci-system/ci-system/changelog.txt")
defer f.Close()
if err != nil {
return nil
}
r := bufio.NewScanner(f)
if page < 0 {
page = 0
} else if page > 50000 {
page = 50000
}
times := (page - 1) * 50
if times < 0 {
times = 0
}
for i := 0; i < times; i++ {
// Discard n lines
r.Scan()
}
comms := make([]commit, 0, 50)
for i := 0; r.Scan() && i < 50; i++ {
s := r.Text()
comms = append(comms, createFromString(s))
}
return comms
}