2018-05-02 15:45:45 -06:00
|
|
|
package main
|
|
|
|
|
|
|
|
|
|
import (
|
2018-05-04 17:20:51 -06:00
|
|
|
"bufio"
|
2018-05-02 15:45:45 -06:00
|
|
|
"fmt"
|
|
|
|
|
"log"
|
|
|
|
|
"net/http"
|
2018-05-04 17:20:51 -06:00
|
|
|
"io/ioutil"
|
2018-05-02 15:45:45 -06:00
|
|
|
"os"
|
|
|
|
|
"path"
|
|
|
|
|
"strings"
|
|
|
|
|
"time"
|
|
|
|
|
)
|
|
|
|
|
|
2018-05-04 17:20:51 -06:00
|
|
|
var basePath = "/home/neale/src/moth"
|
2018-05-02 15:45:45 -06:00
|
|
|
var maintenanceInterval = 20 * time.Second
|
|
|
|
|
var categories = []string{}
|
|
|
|
|
|
2018-05-04 17:20:51 -06:00
|
|
|
// anchoredSearch looks for needle in filename,
|
|
|
|
|
// skipping the first skip space-delimited words
|
|
|
|
|
func anchoredSearch(filename string, needle string, skip int) bool {
|
|
|
|
|
f, err := os.Open(filename)
|
|
|
|
|
if err != nil {
|
|
|
|
|
log.Print("Can't open %s: %s", filename, err)
|
|
|
|
|
return false
|
|
|
|
|
}
|
|
|
|
|
defer f.Close()
|
|
|
|
|
|
|
|
|
|
scanner := bufio.NewScanner(f)
|
|
|
|
|
for scanner.Scan() {
|
|
|
|
|
line := scanner.Text()
|
|
|
|
|
parts := strings.SplitN(" ", line, skip+1)
|
|
|
|
|
if parts[skip+1] == needle {
|
|
|
|
|
return true
|
|
|
|
|
}
|
|
|
|
|
}
|
2018-05-02 17:00:53 -06:00
|
|
|
|
2018-05-04 17:20:51 -06:00
|
|
|
return false
|
2018-05-02 15:45:45 -06:00
|
|
|
}
|
|
|
|
|
|
2018-05-04 17:20:51 -06:00
|
|
|
|
|
|
|
|
func awardPoints(teamid string, category string, points int) error {
|
|
|
|
|
fn := fmt.Sprintf("%s-%s-%d", teamid, category, points)
|
|
|
|
|
tmpfn := statePath("points.tmp", fn)
|
|
|
|
|
newfn := statePath("points.new", fn)
|
|
|
|
|
|
|
|
|
|
contents := fmt.Sprintf("%d %s %s %d\n", time.Now().Unix(), teamid, points)
|
|
|
|
|
|
|
|
|
|
if err := ioutil.WriteFile(tmpfn, []byte(contents), 0644); err != nil {
|
|
|
|
|
return err
|
2018-05-02 15:45:45 -06:00
|
|
|
}
|
2018-05-04 17:20:51 -06:00
|
|
|
|
|
|
|
|
if err := os.Rename(tmpfn, newfn); err != nil {
|
|
|
|
|
return err
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return nil
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func showPage(w http.ResponseWriter, title string, body string) {
|
|
|
|
|
w.WriteHeader(http.StatusOK)
|
|
|
|
|
|
|
|
|
|
fmt.Fprintf(w, "<!DOCTYPE html>")
|
|
|
|
|
fmt.Fprintf(w, "<html><head>")
|
|
|
|
|
fmt.Fprintf(w, "<title>%s</title>", title)
|
|
|
|
|
fmt.Fprintf(w, "<link rel=\"stylesheet\" href=\"../style.css\">")
|
|
|
|
|
fmt.Fprintf(w, "<meta name=\"viewport\" content=\"width=device-width\"></head>")
|
|
|
|
|
fmt.Fprintf(w, "<body><h1>%s</h1>", title)
|
|
|
|
|
fmt.Fprintf(w, "<section>%s</section>", body)
|
|
|
|
|
fmt.Fprintf(w, "<nav>")
|
|
|
|
|
fmt.Fprintf(w, "<ul>")
|
|
|
|
|
fmt.Fprintf(w, "<li><a href=\"../register.html\">Register</a></li>")
|
|
|
|
|
fmt.Fprintf(w, "<li><a href=\"../puzzles.html\">Puzzles</a></li>")
|
|
|
|
|
fmt.Fprintf(w, "<li><a href=\"../scoreboard.html\">Scoreboard</a></li>")
|
|
|
|
|
fmt.Fprintf(w, "</ul>")
|
|
|
|
|
fmt.Fprintf(w, "</nav>")
|
|
|
|
|
fmt.Fprintf(w, "</body></html>")
|
2018-05-02 15:45:45 -06:00
|
|
|
}
|
|
|
|
|
|
2018-05-02 17:00:53 -06:00
|
|
|
func mothPath(parts ...string) string {
|
2018-05-04 17:20:51 -06:00
|
|
|
tail := path.Join(parts...)
|
|
|
|
|
return path.Join(basePath, tail)
|
2018-05-02 15:45:45 -06:00
|
|
|
}
|
|
|
|
|
|
2018-05-02 17:00:53 -06:00
|
|
|
func statePath(parts ...string) string {
|
2018-05-04 17:20:51 -06:00
|
|
|
tail := path.Join(parts...)
|
|
|
|
|
return path.Join(basePath, "state", tail)
|
2018-05-02 15:45:45 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func exists(filename string) bool {
|
|
|
|
|
if _, err := os.Stat(filename); os.IsNotExist(err) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func main() {
|
|
|
|
|
log.Print("Sup")
|
|
|
|
|
go maintenance();
|
2018-05-04 17:20:51 -06:00
|
|
|
http.HandleFunc("/register", registerHandler)
|
|
|
|
|
http.HandleFunc("/token", tokenHandler)
|
|
|
|
|
http.HandleFunc("/answer", answerHandler)
|
2018-05-02 15:45:45 -06:00
|
|
|
log.Fatal(http.ListenAndServe(":8080", nil))
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// docker run --rm -it -p 5880:8080 -v $HOME:$HOME:ro -w $(pwd) golang go run mothd.go
|
