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restrict whitespace from usernames

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This commit is contained in:
Roland Osborne 2022-07-20 23:26:52 -07:00
parent b4c019abf8
commit 31fd45890a
2 changed files with 12 additions and 0 deletions
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6
net/server/internal/api_addAccount.go
View File

@ -2,6 +2,7 @@ package databag
import (
"os"
"strings"
"errors"
"net/http"
"crypto/sha256"
@ -36,6 +37,11 @@ func AddAccount(w http.ResponseWriter, r *http.Request) {
return
}
if strings.Contains(username, " ") || strings.Contains(username, "\t") {
ErrResponse(w, http.StatusConflict, errors.New("username has whitespace"));
return
}
// check if username is taken
var count int64
if err := store.DB.Model(&store.Account{}).Where("username = ?", username).Count(&count).Error; err != nil {

6
net/server/internal/api_getAccountUsername.go
View File

@ -2,6 +2,7 @@ package databag
import (
"errors"
"strings"
"net/http"
"databag/internal/store"
)
@ -34,6 +35,11 @@ func GetAccountUsername(w http.ResponseWriter, r *http.Request) {
return
}
if strings.Contains(username, " ") || strings.Contains(username, "\t") {
WriteResponse(w, false)
return
}
var accounts []accountUsername;
err := store.DB.Model(&store.Account{}).Where("username = ?", username).Find(&accounts).Error
if err != nil {