summaryrefslogtreecommitdiff
path: root/source4/scripting/ejs/smbcalls.c
blob: 3981e1dd7ac6985dc7e30e7552b92ac7020b8ae8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
/* 
   Unix SMB/CIFS implementation.

   provide hooks into smbd C calls from ejs scripts

   Copyright (C) Andrew Tridgell 2005
   Copyright (C) Tim Potter 2005
   
   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 "scripting/ejs/smbcalls.h"

/*
  return the type of a variable
*/
static int ejs_typeof(MprVarHandle eid, int argc, struct MprVar **argv)
{
	const struct {
		MprType type;
		const char *name;
	} types[] = {
		{ MPR_TYPE_UNDEFINED,        "undefined" },
		{ MPR_TYPE_NULL,             "object" },
		{ MPR_TYPE_BOOL,             "boolean" },
		{ MPR_TYPE_CFUNCTION,        "function" },
		{ MPR_TYPE_FLOAT,            "number" },
		{ MPR_TYPE_INT,              "number" },
		{ MPR_TYPE_INT64,            "number" },
		{ MPR_TYPE_OBJECT,           "object" },
		{ MPR_TYPE_FUNCTION,         "function" },
		{ MPR_TYPE_STRING,           "string" },
		{ MPR_TYPE_STRING_CFUNCTION, "function" },
		{ MPR_TYPE_PTR,              "pointer" }
	};
	int i;
	const char *type = NULL;

	if (argc != 1) return -1;
	
	for (i=0;i<ARRAY_SIZE(types);i++) {
		if (argv[0]->type == types[i].type) {
			type = types[i].name;
			break;
		}
	}
	if (type == NULL) return -1;

	mpr_ReturnString(eid, type);
	return 0;
}

/*
  libinclude() allows you to include js files using a search path specified
  in "js include =" in smb.conf. 
*/
static int ejs_libinclude(int eid, int argc, char **argv)
{
	int i, j;
	const char **js_include = lp_js_include();

	if (js_include == NULL || js_include[0] == NULL) {
		ejsSetErrorMsg(eid, "js include path not set");
		return -1;
	}

	for (i = 0; i < argc; i++) {
		const char *script = argv[i];

		for (j=0;js_include[j];j++) {
			char *path;
			path = talloc_asprintf(mprMemCtx(), "%s/%s", js_include[j], script);
			if (path == NULL) {
				return -1;
			}
			if (file_exist(path)) {
				int ret;
				struct MprVar result;
				char *emsg;

				ret = ejsEvalFile(eid, path, &result, &emsg);
				talloc_free(path);
				if (ret < 0) {
					ejsSetErrorMsg(eid, "%s: %s", script, emsg);
					return -1;
				}
				break;
			}
			talloc_free(path);
		}
		if (js_include[j] == NULL) {
			ejsSetErrorMsg(eid, "unable to include '%s'", script);
			return -1;
		}
	}
	return 0;
}


/*
  setup C functions that be called from ejs
*/
void smb_setup_ejs_functions(void)
{
	smb_setup_ejs_config();
	smb_setup_ejs_ldb();
	smb_setup_ejs_nbt();
	smb_setup_ejs_cli();
	smb_setup_ejs_rpc();
	smb_setup_ejs_auth();
	smb_setup_ejs_options();
	smb_setup_ejs_nss();
	smb_setup_ejs_string();
	smb_setup_ejs_random();
	smb_setup_ejs_system();
	smb_setup_ejs_credentials();
	smb_setup_ejs_datablob();

	ejsDefineCFunction(-1, "typeof", ejs_typeof, NULL, MPR_VAR_SCRIPT_HANDLE);
	ejsDefineStringCFunction(-1, "libinclude", ejs_libinclude, NULL, MPR_VAR_SCRIPT_HANDLE);
}