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package glsa
import (
"glsamaker/pkg/app/handler/authentication"
"glsamaker/pkg/app/handler/authentication/utils"
"glsamaker/pkg/database/connection"
"glsamaker/pkg/logger"
"glsamaker/pkg/models"
"net/http"
"strconv"
"strings"
"time"
)
// Show renders a template to show the landing page of the application
func Release(w http.ResponseWriter, r *http.Request) {
user := utils.GetAuthenticatedUser(r)
if !user.Permissions.Glsa.Release {
authentication.AccessDenied(w, r)
return
}
glsaID := r.URL.Path[len("/glsa/release/"):]
currentGlsa := new(models.Glsa)
err := user.CanAccess(connection.DB.Model(currentGlsa).
Where("id = ?", glsaID)).
Select()
if err != nil {
http.NotFound(w, r)
return
}
currentGlsa.Type = "glsa"
currentGlsa.Alias = computeNextGLSAId()
_, err = connection.DB.Model(currentGlsa).Column("type").WherePK().Update()
_, err = connection.DB.Model(currentGlsa).Column("alias").WherePK().Update()
http.Redirect(w, r, "/archive", 301)
}
func computeNextGLSAId() string {
logger.Info.Println("compute Next GLSA")
newGLSAID := ""
var glsas []*models.Glsa
err := connection.DB.Model(&glsas).Where("type = ?", "glsa").Order("alias DESC").Limit(1).Select()
if err != nil || len(glsas) == 0 {
newGLSAID = time.Now().Format("200601") + "-" + "01"
} else if !strings.HasPrefix(glsas[0].Alias, time.Now().Format("200601")+"-") {
newGLSAID = time.Now().Format("200601") + "-" + "01"
} else {
oldId := strings.Replace(glsas[0].Alias, time.Now().Format("200601")+"-", "", 1)
parsedOldId, _ := strconv.Atoi(oldId)
parsedOldId = parsedOldId + 1
newID := strconv.Itoa(parsedOldId)
if len(newID) < 2 {
newID = "0" + newID
}
newGLSAID = time.Now().Format("200601") + "-" + newID
}
return newGLSAID
}
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