/*
============
Cmd_RemoteUnsetAdmin_f
============
*/
void SV_RemoteCmdUnsetAdmin(int uid, char* guid)
{
adminPower_t *admin, **this;
if(uid < 1){
Com_Printf("No such player\n");
return;
}
NV_ProcessBegin();
for(this = &adminpower, admin = *this; admin ; admin = *this)
{
if(admin->uid == uid){
*this = admin->next;
Z_Free(admin);
NV_ProcessEnd();
Com_Printf( "User removed: uid: %i\n", uid);
SV_PrintAdministrativeLog( "removed admin with uid: %i", uid);
return;
}
this = &admin->next;
}
Com_Printf( "Error: No such user in database\n");
NV_ProcessEnd();
}
/*
============
Cmd_RemoteUnsetAdmin_f
============
*/
void SV_RemoteCmdUnsetAdmin(int uid, char* guid)
{
adminPower_t *admin, **this;
if(SV_UseUids()){
if(uid < 1){
Com_Printf("No such player\n");
return;
}
NV_ProcessBegin();
for(this = &adminpower, admin = *this; admin ; admin = *this)
{
if(admin->uid == uid){
*this = admin->next;
Z_Free(admin);
NV_ProcessEnd();
Com_Printf( "User removed: uid: %i\n", uid);
SV_PrintAdministrativeLog( "removed admin with uid: %i", uid);
return;
}
this = &admin->next;
}
}else{
if(guid && strlen(guid) == 32)
{
guid += 24;
}
if(!guid || strlen(guid) != 8)
{
Com_Printf("Error: No such player\n");
return;
}
NV_ProcessBegin();
for(this = &adminpower, admin = *this; admin ; admin = *this)
{
if(!Q_stricmp(admin->guid, guid)){
*this = admin->next;
Z_Free(admin);
NV_ProcessEnd();
Com_Printf( "User removed: guid: %s\n", guid);
SV_PrintAdministrativeLog( "removed admin with guid: %s", guid);
return;
}
this = &admin->next;
}
}
Com_Printf( "Error: No such user in database\n");
NV_ProcessEnd();
}
void Auth_UnsetAdmin_f( void ) {
const char* username;
int i;
authData_admin_t* user;
if(Cmd_Argc() != 2) {
Com_Printf("Usage: %s < username >\n");
return;
}
username = Cmd_Argv(1);
NV_ProcessBegin();
for(i = 0, user = auth_admins.admins; i < MAX_AUTH_ADMINS; i++, user++) {
if(!Q_stricmp(user->username, username)) {
Com_Printf("Removed %s from the list of admins\n", user->username);
Com_Memset(user, 0, sizeof(authData_admin_t));
NV_ProcessEnd();
return;
}
}
Com_Printf("No such admin: %s\n", username);
}
/*
============
Cmd_RemoteSetPermission
Changes minimum-PowerLevel of a command
============
*/
void SV_RemoteCmdSetPermission(char* command, int power)
{
NV_ProcessBegin();
if(Cmd_SetPower(command, power))
{
SV_PrintAdministrativeLog("changed required power of cmd: %s to new power: %i", command, power);
Com_Printf("changed required power of cmd: %s to new power: %i\n", command, power);
}else{
Com_Printf("Failed to change power of cmd: %s Maybe this is not a valid command.\n", command);
}
NV_ProcessEnd();
}
void SV_RemoteCmdSetAdmin(int uid, char* guid, int power)
{
adminPower_t *admin;
adminPower_t *this;
if(SV_UseUids()){
if(uid < 1){
Com_Printf("No such player\n");
return;
}
NV_ProcessBegin();
for(admin = adminpower ; admin ; admin = admin->next){
if(admin->uid == uid){
if(admin->power != power){
admin->power = power;
Com_Printf( "Admin power changed for: uid: %i to level: %i\n", uid, power);
SV_PrintAdministrativeLog( "changed power of admin with uid: %i to new power: %i", uid, power);
}
NV_ProcessEnd();
return;
}
}
this = Z_Malloc(sizeof(adminPower_t));
if(this){
this->uid = uid;
this->power = power;
this->next = adminpower;
adminpower = this;
Com_Printf( "Admin added: uid: %i level: %i\n", uid, power);
SV_PrintAdministrativeLog( "added a new admin with uid: %i and power: %i", uid, power);
}
}else{
if(guid && strlen(guid) == 32)
{
guid += 24;
}
if(!guid || strlen(guid) != 8)
{
Com_Printf("Error: No such player\n");
return;
}
NV_ProcessBegin();
for(admin = adminpower ; admin ; admin = admin->next)
{
if(!Q_stricmp(admin->guid, guid)){
if(admin->power != power){
admin->power = power;
Com_Printf( "Admin power changed for: guid: %s to level: %i\n", guid, power);
SV_PrintAdministrativeLog( "changed power of admin with guid: %s to new power: %i", guid, power);
}
NV_ProcessEnd();
return;
}
}
this = Z_Malloc(sizeof(adminPower_t));
if(this)
{
Q_strncpyz(this->guid, guid, sizeof(this->guid));
this->power = power;
this->next = adminpower;
adminpower = this;
Com_Printf( "Admin added: guid: %s level: %i\n", guid, power);
SV_PrintAdministrativeLog( "added a new admin with guid: %s and power: %i", guid, power);
}
}
NV_ProcessEnd();
}
void Auth_SetAdmin_f( void ) {
const char* username;
const char* password;
const char* sha256;
byte buff[129];
char salt[65];
unsigned long size = sizeof(salt);
int power, i,uid;
authData_admin_t* user;
authData_admin_t* free = NULL;
mvabuf;
if(Cmd_Argc() != 4) {
Com_Printf("Usage: %s <username> <password> <power>\n", Cmd_Argv(0));
Com_Printf( "Where username is loginname for this user\n" );
Com_Printf( "Where password is the initial 6 characters long or longer password for this user which should get changed by the user on first login\n" );
Com_Printf( "Where power is one of the following: Any number between 1 and 100\n" );
return;
}
username = Cmd_Argv(1);
password = Cmd_Argv(2);
power = atoi(Cmd_Argv(3));
if(!username || !*username || !password || strlen(password) < 6 || power < 1 || power > 100) {
Com_Printf("Usage: %s <username> <password> <power>\n", Cmd_Argv(0));
Com_Printf( "Where username is loginname for this user\n" );
Com_Printf( "Where password is the initial 6 characters long or longer password for this user which should get changed by the user on first login\n" );
Com_Printf( "Where power is one of the following: Any number between 1 and 100\n" );
return;
}
NV_ProcessBegin();
uid = ++auth_admins.maxUID;
for(i = 0, user = auth_admins.admins; i < MAX_AUTH_ADMINS; i++, user++) {
if(!Q_stricmp(user->username, username)) {
Com_Printf("An admin with this username is already registered\n");
return;
}
if(!free && !*user->username )
free = user;
}
if(!free) {
Com_Printf("Too many registered admins. Limit is: %d\n", MAX_AUTH_ADMINS);
return;
}
Com_RandomBytes(buff, sizeof(buff));
//Sec_BinaryToHex((char *)buff,sizeof(buff),salt,&size);
Sec_HashMemory(SEC_HASH_SHA256,buff,sizeof(buff),salt,&size,qfalse);
/*for(i = 0; i < sizeof(salt) -1; i++){
if(salt[i] > 126){
salt[i] -= 125;
}
if(salt[i] < ' '){
salt[i] += ' ';
}
if(salt[i] == ';')
salt[i]++;
if(salt[i] == '\\')
salt[i]++;
if(salt[i] == '%')
salt[i]++;
if(salt[i] == '"')
salt[i]++;
}
salt[sizeof(salt) -1] = 0;*/
sha256 = Com_SHA256(va("%s.%s", password, salt));
Q_strncpyz(free->username, username, sizeof(free->username));
Com_Printf("Debug: 1:%s 2:%s\n", username, free->username);
Q_strncpyz(free->sha256, sha256, sizeof(free->sha256));
Q_strncpyz(free->salt, (char*)salt, sizeof(free->salt));
//free->power = power; Instead:
SV_RemoteCmdSetAdmin(uid, NULL, power);
free->uid = uid;
Com_Printf("Registered user with Name: %s Power: %d UID: %d\n", free->username, power, uid);
NV_ProcessEnd();
}
void Auth_ChangeAdminPassword( int uid,const char* oldPassword,const char* password ) {
const char* sha256;
byte buff[129];
char salt[65];
unsigned long size = sizeof(salt);
authData_admin_t *user, *user2;
int i;
//int uid = -1;
mvabuf;
if(!password || strlen(password) < 6) {
Com_Printf("Error: the new password must have at least 6 characters\n");
return;
}
NV_ProcessBegin();
for(i = 0, user2 = auth_admins.admins; i < MAX_AUTH_ADMINS; i++, user2++) {
if(*user2->username && user2->uid == uid) {
user = user2;
}
}
if(user == NULL) {
Com_Printf("Error: unknown admin @%d!\n",uid);
return;
}
Com_RandomBytes(buff, sizeof(buff));
Sec_HashMemory(SEC_HASH_SHA256,buff,sizeof(buff),salt,&size,qfalse);
/*salt[sizeof(salt) -1] = 0; // Not needed
for(i = 0; i < sizeof(salt) -1; i++){
if(salt[i] > 126){
salt[i] -= 125;
}
if(salt[i] < ' '){
salt[i] += ' ';
}
if(salt[i] == ';')
salt[i]++;
if(salt[i] == '\\')
salt[i]++;
if(salt[i] == '%')
salt[i]++;
if(salt[i] == '"')
salt[i]++;
}*/
sha256 = Com_SHA256(va("%s.%s", password, salt));
Q_strncpyz(user->sha256, sha256, sizeof(user->sha256));
Q_strncpyz(user->salt, (char *)salt, sizeof(user->salt));
NV_ProcessEnd();
Com_Printf("Password changed to: %s\n", password);
}
