1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 5 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 1997-2015 The PHP Group | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 3.01 of the PHP license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.php.net/license/3_01.txt | 11 | If you did not receive a copy of the PHP license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@php.net so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Authors: Derick Rethans <derick@php.net> | 16 +----------------------------------------------------------------------+ 17 */ 18 19 /* $Id$ */ 20 21 #ifndef FILTER_PRIVATE_H 22 #define FILTER_PRIVATE_H 23 24 #define FILTER_FLAG_NONE 0x0000 25 26 #define FILTER_REQUIRE_ARRAY 0x1000000 27 #define FILTER_REQUIRE_SCALAR 0x2000000 28 29 #define FILTER_FORCE_ARRAY 0x4000000 30 #define FILTER_NULL_ON_FAILURE 0x8000000 31 32 #define FILTER_FLAG_ALLOW_OCTAL 0x0001 33 #define FILTER_FLAG_ALLOW_HEX 0x0002 34 35 #define FILTER_FLAG_STRIP_LOW 0x0004 36 #define FILTER_FLAG_STRIP_HIGH 0x0008 37 #define FILTER_FLAG_ENCODE_LOW 0x0010 38 #define FILTER_FLAG_ENCODE_HIGH 0x0020 39 #define FILTER_FLAG_ENCODE_AMP 0x0040 40 #define FILTER_FLAG_NO_ENCODE_QUOTES 0x0080 41 #define FILTER_FLAG_EMPTY_STRING_NULL 0x0100 42 #define FILTER_FLAG_STRIP_BACKTICK 0x0200 43 44 #define FILTER_FLAG_ALLOW_FRACTION 0x1000 45 #define FILTER_FLAG_ALLOW_THOUSAND 0x2000 46 #define FILTER_FLAG_ALLOW_SCIENTIFIC 0x4000 47 48 #define FILTER_FLAG_SCHEME_REQUIRED 0x010000 49 #define FILTER_FLAG_HOST_REQUIRED 0x020000 50 #define FILTER_FLAG_PATH_REQUIRED 0x040000 51 #define FILTER_FLAG_QUERY_REQUIRED 0x080000 52 53 #define FILTER_FLAG_IPV4 0x100000 54 #define FILTER_FLAG_IPV6 0x200000 55 #define FILTER_FLAG_NO_RES_RANGE 0x400000 56 #define FILTER_FLAG_NO_PRIV_RANGE 0x800000 57 58 #define FILTER_VALIDATE_INT 0x0101 59 #define FILTER_VALIDATE_BOOLEAN 0x0102 60 #define FILTER_VALIDATE_FLOAT 0x0103 61 62 #define FILTER_VALIDATE_REGEXP 0x0110 63 #define FILTER_VALIDATE_URL 0x0111 64 #define FILTER_VALIDATE_EMAIL 0x0112 65 #define FILTER_VALIDATE_IP 0x0113 66 #define FILTER_VALIDATE_MAC 0x0114 67 #define FILTER_VALIDATE_LAST 0x0114 68 69 #define FILTER_VALIDATE_ALL 0x0100 70 71 #define FILTER_DEFAULT 0x0204 72 #define FILTER_UNSAFE_RAW 0x0204 73 74 #define FILTER_SANITIZE_STRING 0x0201 75 #define FILTER_SANITIZE_ENCODED 0x0202 76 #define FILTER_SANITIZE_SPECIAL_CHARS 0x0203 77 #define FILTER_SANITIZE_EMAIL 0x0205 78 #define FILTER_SANITIZE_URL 0x0206 79 #define FILTER_SANITIZE_NUMBER_INT 0x0207 80 #define FILTER_SANITIZE_NUMBER_FLOAT 0x0208 81 #define FILTER_SANITIZE_MAGIC_QUOTES 0x0209 82 #define FILTER_SANITIZE_FULL_SPECIAL_CHARS 0x020a 83 #define FILTER_SANITIZE_LAST 0x020a 84 85 #define FILTER_SANITIZE_ALL 0x0200 86 87 #define FILTER_CALLBACK 0x0400 88 89 #define PHP_FILTER_ID_EXISTS(id) \ 90 ((id >= FILTER_SANITIZE_ALL && id <= FILTER_SANITIZE_LAST) \ 91 || (id >= FILTER_VALIDATE_ALL && id <= FILTER_VALIDATE_LAST) \ 92 || id == FILTER_CALLBACK) 93 94 #define RETURN_VALIDATION_FAILED \ 95 zval_dtor(value); \ 96 if (flags & FILTER_NULL_ON_FAILURE) { \ 97 ZVAL_NULL(value); \ 98 } else { \ 99 ZVAL_FALSE(value); \ 100 } \ 101 return; \ 102 103 #define PHP_FILTER_TRIM_DEFAULT(p, len) PHP_FILTER_TRIM_DEFAULT_EX(p, len, 1); 104 105 #define PHP_FILTER_TRIM_DEFAULT_EX(p, len, return_if_empty) { \ 106 while ((len > 0) && (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\v' || *p == '\n')) { \ 107 p++; \ 108 len--; \ 109 } \ 110 if (len < 1 && return_if_empty) { \ 111 RETURN_VALIDATION_FAILED \ 112 } \ 113 if (len > 0) { \ 114 while (p[len-1] == ' ' || p[len-1] == '\t' || p[len-1] == '\r' || p[len-1] == '\v' || p[len-1] == '\n') { \ 115 len--; \ 116 } \ 117 } \ 118 } 119 120 #define PHP_FILTER_GET_LONG_OPT(zv, opt) { \ 121 if (Z_TYPE_PP(zv) != IS_LONG) { \ 122 zval ___tmp = **zv; \ 123 zval_copy_ctor(&___tmp); \ 124 convert_to_long(&___tmp); \ 125 opt = Z_LVAL(___tmp); \ 126 } else { \ 127 opt = Z_LVAL_PP(zv); \ 128 } \ 129 } 130 131 #endif /* FILTER_PRIVATE_H */ 132 133 /* 134 * Local variables: 135 * tab-width: 4 136 * c-basic-offset: 4 137 * End: 138 * vim600: noet sw=4 ts=4 fdm=marker 139 * vim<600: noet sw=4 ts=4 140 */ 141
