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|
/*
Unix SMB/CIFS implementation.
provides interfaces to libnet calls from ejs scripts
Copyright (C) Rafal Szczesniak 2005-2007
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "lib/appweb/ejs/ejs.h"
#include "libnet/libnet.h"
#include "scripting/ejs/ejsnet/proto.h"
#include "scripting/ejs/smbcalls.h"
#include "events/events.h"
#include "auth/credentials/credentials.h"
static int ejs_net_createuser(MprVarHandle eid, int argc, char **argv);
static int ejs_net_deleteuser(MprVarHandle eid, int argc, char **argv);
static int ejs_net_userinfo(MprVarHandle eid, int argc, char **argv);
static int ejs_net_userlist(MprVarHandle eid, int argc, struct MprVar **argv);
/*
Usage:
usrCtx = net.UserMgr(domain = <default from credentials>);
*/
int ejs_net_userman(MprVarHandle eid, int argc, struct MprVar **argv)
{
TALLOC_CTX *mem_ctx;
struct libnet_context *ctx;
const char *userman_domain = NULL;
struct MprVar *obj = NULL;
/* fetch the arguments: domain name */
if (argc == 0) {
/* default domain name is supplied in credentials */
userman_domain = cli_credentials_get_domain(ctx->cred);
} else if (argc == 1 && mprVarIsString(argv[0]->type)) {
/* domain name can also be specified explicitly
(e.g. to connect remote domain) */
userman_domain = talloc_strdup(ctx, mprToString(argv[0]));
} else {
ejsSetErrorMsg(eid, "too many arguments");
goto done;
}
/* libnet context */
ctx = mprGetThisPtr(eid, "ctx");
if (ctx == NULL) {
ejsSetErrorMsg(eid, "ctx property returns null pointer");
goto done;
}
mem_ctx = talloc_new(mprMemCtx());
/* any domain name must be specified anyway */
if (userman_domain == NULL) {
ejsSetErrorMsg(eid, "a domain must be specified for user management");
goto done;
}
/* create 'net user' subcontext */
obj = mprInitObject(eid, "NetUsrCtx", argc, argv);
/* add properties */
mprSetPtrChild(obj, "ctx", ctx);
mprSetPtrChild(obj, "domain", userman_domain);
/* add methods */
mprSetStringCFunction(obj, "Create", ejs_net_createuser);
mprSetStringCFunction(obj, "Delete", ejs_net_deleteuser);
mprSetStringCFunction(obj, "Info", ejs_net_userinfo);
mprSetCFunction(obj, "List", ejs_net_userlist);
done:
talloc_free(mem_ctx);
return 0;
}
/*
Usage:
NTSTATUS = NetUsrCtx.Create(Username)
*/
static int ejs_net_createuser(MprVarHandle eid, int argc, char **argv)
{
NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
TALLOC_CTX *mem_ctx;
struct libnet_context *ctx;
const char *userman_domain = NULL;
const char *username = NULL;
struct libnet_CreateUser req;
mem_ctx = talloc_new(mprMemCtx());
if (mem_ctx == NULL) {
ejsSetErrorMsg(eid, "could not create memory context - out of memory");
goto done;
}
/* fetch the arguments: username */
if (argc == 0) {
ejsSetErrorMsg(eid, "too little arguments");
goto done;
} else if (argc == 1) {
username = argv[0];
} else {
ejsSetErrorMsg(eid, "too many arguments");
goto done;
}
/* libnet context */
ctx = mprGetThisPtr(eid, "ctx");
if (ctx == NULL) {
ejsSetErrorMsg(eid, "ctx property returns null pointer");
goto done;
}
/* domain where the account is to be created */
userman_domain = mprGetThisPtr(eid, "domain");
if (userman_domain == NULL) {
ejsSetErrorMsg(eid, "domain property returns null pointer");
goto done;
}
/* call the libnet function */
req.in.domain_name = userman_domain;
req.in.user_name = argv[0];
status = libnet_CreateUser(ctx, mem_ctx, &req);
if (!NT_STATUS_IS_OK(status)) {
ejsSetErrorMsg(eid, "%s", req.out.error_string);
}
done:
talloc_free(mem_ctx);
mpr_Return(eid, mprNTSTATUS(status));
return 0;
}
/*
Usage:
NTSTATUS = NetUsrCtx.Delete(Username)
*/
static int ejs_net_deleteuser(MprVarHandle eid, int argc, char **argv)
{
NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
TALLOC_CTX *mem_ctx;
struct libnet_context *ctx;
const char *userman_domain = NULL;
const char *username = NULL;
struct libnet_DeleteUser req;
mem_ctx = talloc_new(mprMemCtx());
if (mem_ctx == NULL) {
ejsSetErrorMsg(eid, "could not create memory context - out of memory");
goto done;
}
/* fetch the arguments: username */
if (argc == 0) {
ejsSetErrorMsg(eid, "too little arguments");
goto done;
} else if (argc == 1) {
username = argv[0];
} else {
ejsSetErrorMsg(eid, "too many arguments");
goto done;
}
/* libnet context */
ctx = mprGetThisPtr(eid, "ctx");
if (ctx == NULL) {
ejsSetErrorMsg(eid, "ctx property returns null pointer");
goto done;
}
/* domain where the account is to be deleted */
userman_domain = mprGetThisPtr(eid, "domain");
if (!userman_domain) {
ejsSetErrorMsg(eid, "domain property returns null pointer");
goto done;
}
/* call the libnet function */
req.in.domain_name = userman_domain;
req.in.user_name = username;
status = libnet_DeleteUser(ctx, mem_ctx, &req);
if (!NT_STATUS_IS_OK(status)) {
ejsSetErrorMsg(eid, "%s", req.out.error_string);
}
done:
talloc_free(mem_ctx);
mpr_Return(eid, mprNTSTATUS(status));
return 0;
}
/*
Usage:
UserInfo = NetUsrCtx.Info(Username)
*/
static int ejs_net_userinfo(MprVarHandle eid, int argc, char **argv)
{
NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
TALLOC_CTX *mem_ctx;
struct libnet_context *ctx;
const char *userman_domain = NULL;
const char *username = NULL;
struct libnet_UserInfo req;
struct MprVar mprUserInfo;
mem_ctx = talloc_new(mprMemCtx());
if (mem_ctx == NULL) {
ejsSetErrorMsg(eid, "could not create memory context - out of memory");
goto done;
}
/* fetch the arguments: username */
if (argc == 0) {
ejsSetErrorMsg(eid, "too little arguments");
goto done;
} else if (argc == 1) {
username = argv[0];
} else {
ejsSetErrorMsg(eid, "too many arguments");
goto done;
}
/* libnet context */
ctx = mprGetThisPtr(eid, "ctx");
if (ctx == NULL) {
ejsSetErrorMsg(eid, "ctx property returns null pointer");
goto done;
}
/* domain where the user account is to be queried */
userman_domain = mprGetThisPtr(eid, "domain");
if (userman_domain == NULL) {
ejsSetErrorMsg(eid, "domain property returns null pointer");
return -1;
}
/* call the libnet function */
req.in.domain_name = userman_domain;
req.in.user_name = username;
status = libnet_UserInfo(ctx, mem_ctx, &req);
if (!NT_STATUS_IS_OK(status)) {
ejsSetErrorMsg(eid, "%s", req.out.error_string);
/* create null object to return */
mprUserInfo = mprCreateNullVar();
goto done;
}
/* create UserInfo object */
mprUserInfo = mprCreateUserInfo(ctx, &req);
done:
talloc_free(mem_ctx);
mpr_Return(eid, mprUserInfo);
return 0;
}
/*
Usage:
UserListCtx = NetUsrCtx.List(UserListCtx)
*/
static int ejs_net_userlist(MprVarHandle eid, int argc, struct MprVar **argv)
{
TALLOC_CTX *mem_ctx;
NTSTATUS status;
struct libnet_context *ctx;
const char *userlist_domain;
int page_size = 512; /* TODO: this should be specified in a nicer way */
struct libnet_UserList req;
struct MprVar mprListCtx, *mprInListCtx;
mem_ctx = talloc_new(mprMemCtx());
if (mem_ctx == NULL) {
ejsSetErrorMsg(eid, "could not create memory context - out of memory");
goto done;
}
/* fetch the arguments */
if (argc == 0) {
ejsSetErrorMsg(eid, "too little arguments");
goto done;
} else if (argc == 1) {
if (mprVarIsObject(argv[0]->type)) {
/* this is a continuation call */
mprInListCtx = argv[0];
req.in.resume_index = mprListGetResumeIndex(mprInListCtx);
} else {
/* this is a first call */
req.in.resume_index = 0;
}
} else {
ejsSetErrorMsg(eid, "too many arguments");
goto done;
}
/* libnet context */
ctx = mprGetThisPtr(eid, "ctx");
if (ctx == NULL) {
ejsSetErrorMsg(eid, "ctx property returns null pointer");
goto done;
}
/* domain where user accounts are to be enumerated */
userlist_domain = mprGetThisPtr(eid, "domain");
if (userlist_domain == NULL) {
ejsSetErrorMsg(eid, "domain property returns null pointer");
goto done;
}
/* call the libnet function */
req.in.domain_name = userlist_domain;
req.in.page_size = page_size;
status = libnet_UserList(ctx, mem_ctx, &req);
if (!NT_STATUS_IS_OK(status) &&
!NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES) &&
!NT_STATUS_EQUAL(status, NT_STATUS_NO_MORE_ENTRIES)) {
ejsSetErrorMsg(eid, "%s", req.out.error_string);
mprListCtx = mprCreateNullVar();
goto done;
}
mprListCtx = mprUserListCtx(mem_ctx, &req, status);
done:
talloc_free(mem_ctx);
mpr_Return(eid, mprListCtx);
return 0;
}
|
