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2 Commits

Author SHA1 Message Date
5db5b0aeba stuff 2020-12-19 18:16:20 +01:00
40dbf1123a hat programmiert damit er nicht von einen Zombie gefressen wird 2020-12-13 21:31:11 +01:00
6 changed files with 277 additions and 165 deletions

4
config.json Normal file
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@ -0,0 +1,4 @@
{
"createGiteaAccount": false,
"port": 8080
}

2
go.mod
View File

@ -3,12 +3,14 @@ module git.redstoneunion.de/MrGeorgen/RBU_account
go 1.14
require (
code.gitea.io/sdk/gitea v0.13.1
github.com/bwmarrin/discordgo v0.22.0
github.com/cornelk/hashmap v1.0.1
github.com/dlclark/regexp2 v1.4.0
github.com/go-sql-driver/mysql v1.5.0
github.com/golang/protobuf v1.4.3 // indirect
github.com/gorilla/websocket v1.4.2 // indirect
github.com/hashicorp/go-version v1.2.1 // indirect
github.com/tidwall/rhh v1.1.1 // indirect
github.com/tidwall/shardmap v0.0.0-20190927132224-c190691bd211
github.com/zaddok/moodle v0.6.6

13
go.sum
View File

@ -1,4 +1,7 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
code.gitea.io/sdk v0.11.0 h1:R3VdjBCxObyLKnv4Svd/TM6oGsXzN8JORbzgkEFb83w=
code.gitea.io/sdk/gitea v0.13.1 h1:Y7bpH2iO6Q0KhhMJfjP/LZ0AmiYITeRQlCD8b0oYqhk=
code.gitea.io/sdk/gitea v0.13.1/go.mod h1:z3uwDV/b9Ls47NGukYM9XhnHtqPh/J+t40lsUrR6JDY=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/bwmarrin/discordgo v0.20.3 h1:AxjcHGbyBFSC0a3Zx5nDQwbOjU7xai5dXjRnZ0YB7nU=
@ -11,6 +14,7 @@ github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghf
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cornelk/hashmap v1.0.1 h1:RXGcy29hEdLLV8T6aK4s+BAd4tq4+3Hq50N2GoG0uIg=
github.com/cornelk/hashmap v1.0.1/go.mod h1:8wbysTUDnwJGrPZ1Iwsou3m+An6sldFrJItjRhfegCw=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dchest/siphash v1.1.0 h1:1Rs9eTUlZLPBEvV+2sTaM8O0NWn0ppbgqS7p11aWawI=
github.com/dchest/siphash v1.1.0/go.mod h1:q+IRvb2gOSrUnYoPqHiyHXS0FOBBOdl6tONBlVnOnt4=
github.com/dlclark/regexp2 v1.2.0 h1:8sAhBGEM0dRWogWqWyQeIJnxjWO6oIjl8FKqREDsGfk=
@ -44,8 +48,15 @@ github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/hashicorp/go-version v1.2.0 h1:3vNe/fWF5CBgRIguda1meWhsZHy3m8gCJ5wx+dIzX/E=
github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/go-version v1.2.1 h1:zEfKbn2+PDgroKdiOzqiE8rsmLqU2uwi5PB5pBJ3TkI=
github.com/hashicorp/go-version v1.2.1/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/tidwall/lotsa v1.0.1/go.mod h1:X6NiU+4yHA3fE3Puvpnn1XMDrFZrE9JO2/w+UMuqgR8=
github.com/tidwall/rhh v1.1.1 h1:8zDpMKcK1pA1zU+Jyuo1UdzTFvME8pH3Sx/MdYgM5sE=
github.com/tidwall/rhh v1.1.1/go.mod h1:DmqiIRtSnlVEi5CSKqNaX6m3YTa3YNSYrGB4FlfdLUU=
@ -123,5 +134,7 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

View File

@ -1,7 +1,6 @@
package main
import (
"crypto/rand"
"database/sql"
"encoding/json"
"github.com/bwmarrin/discordgo"
@ -13,12 +12,10 @@ import (
"net/http"
"os"
"regexp"
"strings"
"golang.org/x/crypto/argon2"
"context"
"time"
"github.com/cornelk/hashmap"
"code.gitea.io/sdk/gitea"
"fmt"
"golang.org/x/crypto/argon2"
)
var discord *discordgo.Session
var secret secrets_json
@ -26,6 +23,8 @@ var config config_json
var cacheAccounts hashmap.HashMap
var db *sql.DB
var giteaClient *gitea.Client
var registerTmpl *template.Template
var submitTmpl *template.Template
type account struct {
email string
username string
@ -60,6 +59,7 @@ type secrets_json struct {
}
type config_json struct {
CreateGiteaAccount bool `json:"createGiteaAccount"`
Port uint16 `json:"port"`
}
func main() {
@ -98,111 +98,14 @@ func main() {
log(err)
moodle := moodle.NewMoodleApi("https://exam.redstoneunion.de/", secret.MoodleToken)
_ = moodle
tmpl := template.Must(template.ParseFiles("tmpl/register.html"))
submitTmpl := template.Must(template.ParseFiles("tmpl/submit.html"))
remail := regexp2.MustCompile("^(?=.{0,255}$)(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21-\\x5a\\x53-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])+)\\])$", 0)
rusername := regexp.MustCompile("^([[:lower:]]|\\d|_|-|\\.){1,40}$")
rpassword := regexp2.MustCompile("^(?=.{8,255}$)(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*\\W).*$", 0)
http.HandleFunc("/register", func(w http.ResponseWriter, r *http.Request) {
registerstruct := registertmpl{}
if r.Method == http.MethodPost {
var newAccount account
var newRbuMember *discordgo.Member
var split = strings.Split(r.FormValue("discordUser"), "#")
newAccount = account{
email: r.FormValue("email"),
username: r.FormValue("username"),
password: r.FormValue("password"),
}
if len(split) == 2 {
newAccount.discordUsername = split[0]
newAccount.discordTag = split[1]
}
registerstruct.WrongAccount.Email, _ = remail.MatchString(newAccount.email)
registerstruct.WrongAccount.Email = !registerstruct.WrongAccount.Email
registerstruct.WrongAccount.User = !rusername.MatchString(newAccount.username)
registerstruct.WrongAccount.Pass, _ = rpassword.MatchString(newAccount.password)
registerstruct.WrongAccount.Pass = !registerstruct.WrongAccount.Pass
newRbuMember, registerstruct.WrongAccount.DiscordUser = getRbuMember(newAccount.discordUsername, newAccount.discordTag)
registerstruct.WrongAccount.DiscordUser = !registerstruct.WrongAccount.DiscordUser
if registerstruct.WrongAccount.DiscordUser {
goto registerReturn
}
newAccount.discordId = newRbuMember.User.ID
{
var username string
registerstruct.AlreadyEsitsInDatabase.Username = db.QueryRow("select username from account where username = ?", newAccount.username).Scan(&username) == nil || UsernameExistsInMem(newAccount.username) // check if username exits
registerstruct.AlreadyEsitsInDatabase.DiscordUsername = db.QueryRow("select username from account where discordUserId = ?", newAccount.discordId).Scan(&username) == nil || discordUsernameExistsInMem(newAccount.discordId)
}
registerstruct.Success = !registerstruct.WrongAccount.User && !registerstruct.WrongAccount.Pass && !registerstruct.WrongAccount.Email && !registerstruct.WrongAccount.DiscordUser && !registerstruct.AlreadyEsitsInDatabase.DiscordUsername && !registerstruct.AlreadyEsitsInDatabase.Username
if !registerstruct.Success {
goto registerReturn
}
token, err := GenerateRandomStringURLSafe(64)
log(err)
var dmChannel *discordgo.Channel
dmChannel, err = discord.UserChannelCreate(newRbuMember.User.ID)
log(err)
discord.ChannelMessageSend(dmChannel.ID, "Bitte klicke auf den Link, um die Erstellung des Accounts abzuschließen.\nhttp://localhost:8080/submit?token=" + token)
cacheAccounts.Set(token, newAccount)
}
registerReturn: err = tmpl.Execute(w, registerstruct)
log(err)
})
http.HandleFunc("/submit", func(w http.ResponseWriter, r *http.Request) {
var submitStruct SubmitStruct
token := r.FormValue("token")
var accInter interface{}
accInter, submitStruct.Success = cacheAccounts.GetStringKey(token)
if !submitStruct.Success {
goto submitReturn
}
{
var account account = accInter.(account)
cacheAccounts.Del(token)
salt := make([]byte, 32)
_, err := rand.Read(salt)
log(err)
hash := argon2.IDKey([]byte(account.password), salt, 1, 64*1024, 4, 32)
// add user to the database
query := "INSERT INTO account(username, email, hash, salt, discordUserId) VALUES (?, ?, ?, ?, ?)"
ctx, cancelfunc := context.WithTimeout(context.Background(), 5*time.Second)
defer cancelfunc()
stmt, err := db.PrepareContext(ctx, query)
log(err)
defer stmt.Close()
_, err = stmt.ExecContext(ctx, account.username, account.email, hash, salt, account.discordId)
log(err)
//_, err = moodle.AddUser(account.username + "wg", account.username, account.email, account.username, account.password)
log(err)
if config.CreateGiteaAccount {
opt := gitea.CreateUserOption{
Email: account.email,
Username: account.username,
SourceID: 0,
Password: account.password,
SendNotify: false,
}
_, _, err = giteaClient.AdminCreateUser(opt)
log(err)
}
}
registerTmpl = template.Must(template.ParseFiles("tmpl/register.html"))
submitTmpl = template.Must(template.ParseFiles("tmpl/submit.html"))
remail = regexp2.MustCompile("^(?=.{0,255}$)(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21-\\x5a\\x53-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])+)\\])$", 0)
rusername = regexp.MustCompile("^([[:lower:]]|\\d|_|-|\\.){1,40}$")
rpassword = regexp2.MustCompile("^(?=.{8,255}$)(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*\\W).*$", 0)
http.HandleFunc("/register", register)
submitReturn: err = submitTmpl.Execute(w, submitStruct)
log(err)
})
http.ListenAndServe(":8080", nil)
}
func getRbuMember(user string, tag string) (*discordgo.Member, bool) {
allUsers, err := discord.GuildMembers(secret.DiscordServerID, "0", 1000)
log(err)
for _, element := range allUsers {
if element.User.Username == user && element.User.Discriminator == tag{
return element, true
}
}
return nil, false
http.ListenAndServe(":" + fmt.Sprint(config.Port), nil)
}
func log(err error) {
if err!=nil {
@ -210,26 +113,6 @@ func log(err error) {
}
}
func UsernameExistsInMem(username string) bool {
for key := range cacheAccounts.Iter() {
var accInter interface{}
accInter, _ = cacheAccounts.Get(key)
var account account = accInter.(account)
if account.username == username {
return true
}
}
return false
}
func discordUsernameExistsInMem(id string) bool {
for key := range cacheAccounts.Iter() {
var accInter interface{}
accInter, _ = cacheAccounts.Get(key)
var account account = accInter.(account)
if account.discordId == id {
return true
}
}
return false
func hash(password []byte, salt []byte) []byte {
return argon2.IDKey(password, salt, 1, 64*1024, 4, 32)
}

139
src/register.go Normal file
View File

@ -0,0 +1,139 @@
package main
import (
"github.com/bwmarrin/discordgo"
_ "github.com/go-sql-driver/mysql"
"net/http"
"strings"
"regexp"
"github.com/dlclark/regexp2"
"context"
"time"
"code.gitea.io/sdk/gitea"
"crypto/rand"
)
var rusername *regexp.Regexp
var remail *regexp2.Regexp
var rpassword *regexp2.Regexp
func register(w http.ResponseWriter, r *http.Request) {
var err error
registerstruct := registertmpl{}
if r.Method == http.MethodPost {
var newAccount account
var newRbuMember *discordgo.Member
var split = strings.Split(r.FormValue("discordUser"), "#")
newAccount = account{
email: r.FormValue("email"),
username: r.FormValue("username"),
password: r.FormValue("password"),
}
if len(split) == 2 {
newAccount.discordUsername = split[0]
newAccount.discordTag = split[1]
}
registerstruct.WrongAccount.Email, _ = remail.MatchString(newAccount.email)
registerstruct.WrongAccount.Email = !registerstruct.WrongAccount.Email
registerstruct.WrongAccount.User = !rusername.MatchString(newAccount.username)
registerstruct.WrongAccount.Pass, _ = rpassword.MatchString(newAccount.password)
registerstruct.WrongAccount.Pass = !registerstruct.WrongAccount.Pass
newRbuMember, registerstruct.WrongAccount.DiscordUser = getRbuMember(newAccount.discordUsername, newAccount.discordTag)
registerstruct.WrongAccount.DiscordUser = !registerstruct.WrongAccount.DiscordUser
if registerstruct.WrongAccount.DiscordUser {
goto registerReturn
}
newAccount.discordId = newRbuMember.User.ID
{
var username string
registerstruct.AlreadyEsitsInDatabase.Username = db.QueryRow("select username from account where username = ?", newAccount.username).Scan(&username) == nil || UsernameExistsInMem(newAccount.username) // check if username exits
registerstruct.AlreadyEsitsInDatabase.DiscordUsername = db.QueryRow("select username from account where discordUserId = ?", newAccount.discordId).Scan(&username) == nil || discordUsernameExistsInMem(newAccount.discordId)
}
registerstruct.Success = !registerstruct.WrongAccount.User && !registerstruct.WrongAccount.Pass && !registerstruct.WrongAccount.Email && !registerstruct.WrongAccount.DiscordUser && !registerstruct.AlreadyEsitsInDatabase.DiscordUsername && !registerstruct.AlreadyEsitsInDatabase.Username
if !registerstruct.Success {
goto registerReturn
}
token, err := GenerateRandomStringURLSafe(64)
log(err)
var dmChannel *discordgo.Channel
dmChannel, err = discord.UserChannelCreate(newRbuMember.User.ID)
log(err)
discord.ChannelMessageSend(dmChannel.ID, "Bitte klicke auf den Link, um die Erstellung des Accounts abzuschließen.\nhttp://localhost:8080/submit?token=" + token)
cacheAccounts.Set(token, newAccount)
}
registerReturn: err = registerTmpl.Execute(w, registerstruct)
log(err)
}
func submit(w http.ResponseWriter, r *http.Request) {
var err error
var submitStruct SubmitStruct
token := r.FormValue("token")
var accInter interface{}
accInter, submitStruct.Success = cacheAccounts.GetStringKey(token)
if !submitStruct.Success {
goto submitReturn
}
{
var account account = accInter.(account)
cacheAccounts.Del(token)
salt := make([]byte, 32)
_, err := rand.Read(salt)
log(err)
hash := hash([]byte(account.password), salt)
// add user to the database
query := "INSERT INTO account(username, email, hash, salt, discordUserId) VALUES (?, ?, ?, ?, ?)"
ctx, cancelfunc := context.WithTimeout(context.Background(), 5*time.Second)
defer cancelfunc()
stmt, err := db.PrepareContext(ctx, query)
log(err)
defer stmt.Close()
_, err = stmt.ExecContext(ctx, account.username, account.email, hash, salt, account.discordId)
log(err)
//_, err = moodle.AddUser(account.username + "wg", account.username, account.email, account.username, account.password)
log(err)
if config.CreateGiteaAccount {
opt := gitea.CreateUserOption{
Email: account.email,
Username: account.username,
SourceID: 0,
Password: account.password,
SendNotify: false,
}
_, _, err = giteaClient.AdminCreateUser(opt)
log(err)
}
}
submitReturn: err = submitTmpl.Execute(w, submitStruct)
log(err)
}
func getRbuMember(user string, tag string) (*discordgo.Member, bool) {
allUsers, err := discord.GuildMembers(secret.DiscordServerID, "0", 1000)
log(err)
for _, element := range allUsers {
if element.User.Username == user && element.User.Discriminator == tag{
return element, true
}
}
return nil, false
}
func UsernameExistsInMem(username string) bool {
for key := range cacheAccounts.Iter() {
var accInter interface{}
accInter, _ = cacheAccounts.Get(key)
var account account = accInter.(account)
if account.username == username {
return true
}
}
return false
}
func discordUsernameExistsInMem(id string) bool {
for key := range cacheAccounts.Iter() {
var accInter interface{}
accInter, _ = cacheAccounts.Get(key)
var account account = accInter.(account)
if account.discordId == id {
return true
}
}
return false
}

View File

@ -1,34 +1,105 @@
{{if .Success}}
<p>Bitte klicke in discord auf den Bestätigungslink.</p>
{{else}}
<h1>Erstelle ein RBU Account</h1>
<form method="POST">
<label>Benutzername:</label><br/>
<input type="text" name="username"><br/>
<label>E-Mail:</label><br/>
<input type="text" name="email"><br/>
<label>Discordbenutzername (ohne ####):</label><br/>
<input type="text" name="discordUser"><br/>
<label>Passwort:</label><br/>
<input name="password"><br/>
<input type="submit" name="createAccount" value="Account erstellen">
</form>
{{end}}
{{if .WrongAccount.User}}
<p>Ungültiger Benutzername. Benutzer müssen klein geschrieben werden, dürfen höchstens aus 40 Zeichen bestehen. Alle Zeichen müssen zudem alphanumerisch sein. "-", "_" und "." sind auch erlaubt.</p>
{{end}}
{{if .WrongAccount.Email}}
<p>Ungültige E-Mail-Adresse.</p>
{{end}}
{{if .WrongAccount.Pass}}
<p>Ungültiges Passwort. Passwörter müssen 8 bis 255 Zeichen lang sein. Außerdem muss ein Groß- und Kleichbuchstabe, eine Ziffer und ein Sonderzeichen enthalten sein</p>
{{end}}
{{if .WrongAccount.DiscordUser}}
<p>Discordbenutzer ist nicht auf den RBU server. Beachte den tag wegzulassen.</p>
{{end}}
{{if .AlreadyEsitsInDatabase.Username}}
<p>Diesen Benutzername ist leider schon vergeben.</p>
{{end}}
{{if .AlreadyEsitsInDatabase.DiscordUsername}}
<p>Dieses RBU Mitglied hat bereits einen Account.</p>
{{end}}
<!DOCTYPE html>
<html>
<head>
<title>RBU - Register</title>
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<link rel="stylesheet" type="text/css" href="https://redstoneunion.de/assets/css/bs/styles.css">
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<p>Bitte klicke in discord auf den Bestätigungslink.</p>
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