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html/inc/geoip.inc (159 issues)

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<?php

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 2 -*- */

/* geoip.inc

 * Copyright (C) 2004 MaxMind LLC

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 * This library 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

 * Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

/*

 * Changelog:

 * 2005-01-13   Andrew Hill, Awarez Ltd. (http://www.awarez.net)

 *              Formatted file according to PEAR library standards.

 *              Moved $GEOIP_COUNTRY_CODE_TO_NUMBER, $GEOIP_COUNTRY_CODES,

 *                  $GEOIP_COUNTRY_CODES3 and $GEOIP_COUNTRY_NAMES into the

 *                  GeoIP class, so that library will still work even when

 *                  not included in the $GLOBAL context.

*/

define("GEOIP_COUNTRY_BEGIN", 16776960);

define("GEOIP_STATE_BEGIN_REV0", 16700000);

define("GEOIP_STATE_BEGIN_REV1", 16000000);

define("GEOIP_STANDARD", 0);

define("GEOIP_MEMORY_CACHE", 1);

define("GEOIP_SHARED_MEMORY", 2);

define("STRUCTURE_INFO_MAX_SIZE", 20);

define("DATABASE_INFO_MAX_SIZE", 100);

define("GEOIP_COUNTRY_EDITION", 106);

define("GEOIP_PROXY_EDITION", 8);

define("GEOIP_ASNUM_EDITION", 9);

define("GEOIP_NETSPEED_EDITION", 10);

define("GEOIP_REGION_EDITION_REV0", 112);

define("GEOIP_REGION_EDITION_REV1", 3);

define("GEOIP_CITY_EDITION_REV0", 111);

define("GEOIP_CITY_EDITION_REV1", 2);

define("GEOIP_ORG_EDITION", 110);

define("GEOIP_ISP_EDITION", 4);

define("SEGMENT_RECORD_LENGTH", 3);

define("STANDARD_RECORD_LENGTH", 3);

define("ORG_RECORD_LENGTH", 4);

define("MAX_RECORD_LENGTH", 4);

define("MAX_ORG_RECORD_LENGTH", 300);

define("GEOIP_SHM_KEY", 0x4f415401);

define("US_OFFSET", 1);

define("CANADA_OFFSET", 677);

define("WORLD_OFFSET", 1353);

define("FIPS_RANGE", 360);

define("GEOIP_UNKNOWN_SPEED", 0);

define("GEOIP_DIALUP_SPEED", 1);

define("GEOIP_CABLEDSL_SPEED", 2);

define("GEOIP_CORPORATE_SPEED", 3);

class GeoIP {

    var $flags;

    var $filehandle;

    var $memory_buffer;

    var $databaseType;

    var $databaseSegments;

    var $record_length;

    var $shmid;

    var $GEOIP_COUNTRY_CODE_TO_NUMBER = array(

"" => 0, "AP" => 1, "EU" => 2, "AD" => 3, "AE" => 4, "AF" => 5,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"AG" => 6, "AI" => 7, "AL" => 8, "AM" => 9, "AN" => 10, "AO" => 11,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"AQ" => 12, "AR" => 13, "AS" => 14, "AT" => 15, "AU" => 16, "AW" => 17,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"AZ" => 18, "BA" => 19, "BB" => 20, "BD" => 21, "BE" => 22, "BF" => 23,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"BG" => 24, "BH" => 25, "BI" => 26, "BJ" => 27, "BM" => 28, "BN" => 29,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"BO" => 30, "BR" => 31, "BS" => 32, "BT" => 33, "BV" => 34, "BW" => 35,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"BY" => 36, "BZ" => 37, "CA" => 38, "CC" => 39, "CD" => 40, "CF" => 41,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"CG" => 42, "CH" => 43, "CI" => 44, "CK" => 45, "CL" => 46, "CM" => 47,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"CN" => 48, "CO" => 49, "CR" => 50, "CU" => 51, "CV" => 52, "CX" => 53,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"CY" => 54, "CZ" => 55, "DE" => 56, "DJ" => 57, "DK" => 58, "DM" => 59,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"DO" => 60, "DZ" => 61, "EC" => 62, "EE" => 63, "EG" => 64, "EH" => 65,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"ER" => 66, "ES" => 67, "ET" => 68, "FI" => 69, "FJ" => 70, "FK" => 71,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"FM" => 72, "FO" => 73, "FR" => 74, "FX" => 75, "GA" => 76, "GB" => 77,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"GD" => 78, "GE" => 79, "GF" => 80, "GH" => 81, "GI" => 82, "GL" => 83,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"GM" => 84, "GN" => 85, "GP" => 86, "GQ" => 87, "GR" => 88, "GS" => 89,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"GT" => 90, "GU" => 91, "GW" => 92, "GY" => 93, "HK" => 94, "HM" => 95,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"HN" => 96, "HR" => 97, "HT" => 98, "HU" => 99, "ID" => 100, "IE" => 101,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"IL" => 102, "IN" => 103, "IO" => 104, "IQ" => 105, "IR" => 106, "IS" => 107,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"IT" => 108, "JM" => 109, "JO" => 110, "JP" => 111, "KE" => 112, "KG" => 113,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"KH" => 114, "KI" => 115, "KM" => 116, "KN" => 117, "KP" => 118, "KR" => 119,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"KW" => 120, "KY" => 121, "KZ" => 122, "LA" => 123, "LB" => 124, "LC" => 125,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"LI" => 126, "LK" => 127, "LR" => 128, "LS" => 129, "LT" => 130, "LU" => 131,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"LV" => 132, "LY" => 133, "MA" => 134, "MC" => 135, "MD" => 136, "MG" => 137,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

"MH" => 138, "MK" => 139, "ML" => 140, "MM" => 141, "MN" => 142, "MO" => 143,

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100

"MP" => 144, "MQ" => 145, "MR" => 146, "MS" => 147, "MT" => 148, "MU" => 149,

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101

"MV" => 150, "MW" => 151, "MX" => 152, "MY" => 153, "MZ" => 154, "NA" => 155,

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102

"NC" => 156, "NE" => 157, "NF" => 158, "NG" => 159, "NI" => 160, "NL" => 161,

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103

"NO" => 162, "NP" => 163, "NR" => 164, "NU" => 165, "NZ" => 166, "OM" => 167,

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104

"PA" => 168, "PE" => 169, "PF" => 170, "PG" => 171, "PH" => 172, "PK" => 173,

Coding Style introduced 2018-10-18 23:16 UTC by

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105

"PL" => 174, "PM" => 175, "PN" => 176, "PR" => 177, "PS" => 178, "PT" => 179,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

106

"PW" => 180, "PY" => 181, "QA" => 182, "RE" => 183, "RO" => 184, "RU" => 185,

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107

"RW" => 186, "SA" => 187, "SB" => 188, "SC" => 189, "SD" => 190, "SE" => 191,

Coding Style introduced 2018-10-18 23:16 UTC by

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108

"SG" => 192, "SH" => 193, "SI" => 194, "SJ" => 195, "SK" => 196, "SL" => 197,

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109

"SM" => 198, "SN" => 199, "SO" => 200, "SR" => 201, "ST" => 202, "SV" => 203,

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110

"SY" => 204, "SZ" => 205, "TC" => 206, "TD" => 207, "TF" => 208, "TG" => 209,

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111

"TH" => 210, "TJ" => 211, "TK" => 212, "TM" => 213, "TN" => 214, "TO" => 215,

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112

"TP" => 216, "TR" => 217, "TT" => 218, "TV" => 219, "TW" => 220, "TZ" => 221,

Coding Style introduced 2018-10-18 23:16 UTC by

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113

"UA" => 222, "UG" => 223, "UM" => 224, "US" => 225, "UY" => 226, "UZ" => 227,

Coding Style introduced 2018-10-18 23:16 UTC by

Each index in a multi-line array must be on a new line

114

"VA" => 228, "VC" => 229, "VE" => 230, "VG" => 231, "VI" => 232, "VN" => 233,

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115

"VU" => 234, "WF" => 235, "WS" => 236, "YE" => 237, "YT" => 238, "CS" => 239,

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116

"ZA" => 240, "ZM" => 241, "ZR" => 242, "ZW" => 243, "A1" => 244, "A2" => 245,

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117

"O1" => 246

118

);

119

    var $GEOIP_COUNTRY_CODES = array(

120

"", "AP", "EU", "AD", "AE", "AF", "AG", "AI", "AL", "AM", "AN", "AO", "AQ",

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121

"AR", "AS", "AT", "AU", "AW", "AZ", "BA", "BB", "BD", "BE", "BF", "BG", "BH",

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122

"BI", "BJ", "BM", "BN", "BO", "BR", "BS", "BT", "BV", "BW", "BY", "BZ", "CA",

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123

"CC", "CD", "CF", "CG", "CH", "CI", "CK", "CL", "CM", "CN", "CO", "CR", "CU",

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124

"CV", "CX", "CY", "CZ", "DE", "DJ", "DK", "DM", "DO", "DZ", "EC", "EE", "EG",

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125

"EH", "ER", "ES", "ET", "FI", "FJ", "FK", "FM", "FO", "FR", "FX", "GA", "GB",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

126

"GD", "GE", "GF", "GH", "GI", "GL", "GM", "GN", "GP", "GQ", "GR", "GS", "GT",

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127

"GU", "GW", "GY", "HK", "HM", "HN", "HR", "HT", "HU", "ID", "IE", "IL", "IN",

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128

"IO", "IQ", "IR", "IS", "IT", "JM", "JO", "JP", "KE", "KG", "KH", "KI", "KM",

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129

"KN", "KP", "KR", "KW", "KY", "KZ", "LA", "LB", "LC", "LI", "LK", "LR", "LS",

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130

"LT", "LU", "LV", "LY", "MA", "MC", "MD", "MG", "MH", "MK", "ML", "MM", "MN",

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131

"MO", "MP", "MQ", "MR", "MS", "MT", "MU", "MV", "MW", "MX", "MY", "MZ", "NA",

Coding Style introduced 2018-10-18 23:16 UTC by

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132

"NC", "NE", "NF", "NG", "NI", "NL", "NO", "NP", "NR", "NU", "NZ", "OM", "PA",

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133

"PE", "PF", "PG", "PH", "PK", "PL", "PM", "PN", "PR", "PS", "PT", "PW", "PY",

Coding Style introduced 2018-10-18 23:16 UTC by

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134

"QA", "RE", "RO", "RU", "RW", "SA", "SB", "SC", "SD", "SE", "SG", "SH", "SI",

Coding Style introduced 2018-10-18 23:16 UTC by

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135

"SJ", "SK", "SL", "SM", "SN", "SO", "SR", "ST", "SV", "SY", "SZ", "TC", "TD",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

136

"TF", "TG", "TH", "TJ", "TK", "TM", "TN", "TO", "TP", "TR", "TT", "TV", "TW",

Coding Style introduced 2018-10-18 23:16 UTC by

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137

"TZ", "UA", "UG", "UM", "US", "UY", "UZ", "VA", "VC", "VE", "VG", "VI", "VN",

Coding Style introduced 2018-10-18 23:16 UTC by

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138

"VU", "WF", "WS", "YE", "YT", "CS", "ZA", "ZM", "ZR", "ZW", "A1", "A2", "O1"

Coding Style introduced 2018-10-18 23:16 UTC by

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Coding Style introduced 2018-10-18 23:16 UTC by

There should be a trailing comma after the last value of an array declaration.

139

);

140

    var $GEOIP_COUNTRY_CODES3 = array(

141

"","AP","EU","AND","ARE","AFG","ATG","AIA","ALB","ARM","ANT","AGO","AQ","ARG",

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142

"ASM","AUT","AUS","ABW","AZE","BIH","BRB","BGD","BEL","BFA","BGR","BHR","BDI",

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143

"BEN","BMU","BRN","BOL","BRA","BHS","BTN","BV","BWA","BLR","BLZ","CAN","CC",

Coding Style introduced 2018-10-18 23:16 UTC by

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144

"COD","CAF","COG","CHE","CIV","COK","CHL","CMR","CHN","COL","CRI","CUB","CPV",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

145

"CX","CYP","CZE","DEU","DJI","DNK","DMA","DOM","DZA","ECU","EST","EGY","ESH",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

146

"ERI","ESP","ETH","FIN","FJI","FLK","FSM","FRO","FRA","FX","GAB","GBR","GRD",

Coding Style introduced 2018-10-18 23:16 UTC by

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147

"GEO","GUF","GHA","GIB","GRL","GMB","GIN","GLP","GNQ","GRC","GS","GTM","GUM",

Coding Style introduced 2018-10-18 23:16 UTC by

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148

"GNB","GUY","HKG","HM","HND","HRV","HTI","HUN","IDN","IRL","ISR","IND","IO",

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149

"IRQ","IRN","ISL","ITA","JAM","JOR","JPN","KEN","KGZ","KHM","KIR","COM","KNA",

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150

"PRK","KOR","KWT","CYM","KAZ","LAO","LBN","LCA","LIE","LKA","LBR","LSO","LTU",

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151

"LUX","LVA","LBY","MAR","MCO","MDA","MDG","MHL","MKD","MLI","MMR","MNG","MAC",

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152

"MNP","MTQ","MRT","MSR","MLT","MUS","MDV","MWI","MEX","MYS","MOZ","NAM","NCL",

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153

"NER","NFK","NGA","NIC","NLD","NOR","NPL","NRU","NIU","NZL","OMN","PAN","PER",

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154

"PYF","PNG","PHL","PAK","POL","SPM","PCN","PRI","PSE","PRT","PLW","PRY","QAT",

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155

"REU","ROU","RUS","RWA","SAU","SLB","SYC","SDN","SWE","SGP","SHN","SVN","SJM",

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156

"SVK","SLE","SMR","SEN","SOM","SUR","STP","SLV","SYR","SWZ","TCA","TCD","TF",

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157

"TGO","THA","TJK","TKL","TLS","TKM","TUN","TON","TUR","TTO","TUV","TWN","TZA",

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158

"UKR","UGA","UM","USA","URY","UZB","VAT","VCT","VEN","VGB","VIR","VNM","VUT",

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159

        "WLF","WSM","YEM","YT","SCG","ZAF","ZMB","ZR","ZWE","A1","A2","O1"

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160

);

161

    var $GEOIP_COUNTRY_NAMES = array(

162

"", "Asia/Pacific Region", "Europe", "Andorra", "United Arab Emirates",

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163

"Afghanistan", "Antigua and Barbuda", "Anguilla", "Albania", "Armenia",

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164

"Netherlands Antilles", "Angola", "Antarctica", "Argentina", "American Samoa",

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165

"Austria", "Australia", "Aruba", "Azerbaijan", "Bosnia and Herzegovina",

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166

"Barbados", "Bangladesh", "Belgium", "Burkina Faso", "Bulgaria", "Bahrain",

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167

"Burundi", "Benin", "Bermuda", "Brunei Darussalam", "Bolivia", "Brazil",

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168

"Bahamas", "Bhutan", "Bouvet Island", "Botswana", "Belarus", "Belize",

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169

"Canada", "Cocos (Keeling) Islands", "Congo, The Democratic Republic of the",

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170

"Central African Republic", "Congo", "Switzerland", "Cote D'Ivoire", "Cook

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171

Islands", "Chile", "Cameroon", "China", "Colombia", "Costa Rica", "Cuba", "Cape

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172

Verde", "Christmas Island", "Cyprus", "Czech Republic", "Germany", "Djibouti",

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173

"Denmark", "Dominica", "Dominican Republic", "Algeria", "Ecuador", "Estonia",

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174

"Egypt", "Western Sahara", "Eritrea", "Spain", "Ethiopia", "Finland", "Fiji",

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175

"Falkland Islands (Malvinas)", "Micronesia, Federated States of", "Faroe

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176

Islands", "France", "France, Metropolitan", "Gabon", "United Kingdom",

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177

"Grenada", "Georgia", "French Guiana", "Ghana", "Gibraltar", "Greenland",

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178

"Gambia", "Guinea", "Guadeloupe", "Equatorial Guinea", "Greece", "South Georgia

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179

and the South Sandwich Islands", "Guatemala", "Guam", "Guinea-Bissau",

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Each value in a multi-line array must be on a new line

180

"Guyana", "Hong Kong", "Heard Island and McDonald Islands", "Honduras",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

181

"Croatia", "Haiti", "Hungary", "Indonesia", "Ireland", "Israel", "India",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

182

"British Indian Ocean Territory", "Iraq", "Iran, Islamic Republic of",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

183

"Iceland", "Italy", "Jamaica", "Jordan", "Japan", "Kenya", "Kyrgyzstan",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

184

"Cambodia", "Kiribati", "Comoros", "Saint Kitts and Nevis", "Korea, Democratic

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

185

People's Republic of", "Korea, Republic of", "Kuwait", "Cayman Islands",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

186

"Kazakstan", "Lao People's Democratic Republic", "Lebanon", "Saint Lucia",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

187

"Liechtenstein", "Sri Lanka", "Liberia", "Lesotho", "Lithuania", "Luxembourg",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

188

"Latvia", "Libyan Arab Jamahiriya", "Morocco", "Monaco", "Moldova, Republic

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

189

of", "Madagascar", "Marshall Islands", "Macedonia",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

190

"Mali", "Myanmar", "Mongolia", "Macau", "Northern Mariana Islands",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

191

"Martinique", "Mauritania", "Montserrat", "Malta", "Mauritius", "Maldives",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

192

"Malawi", "Mexico", "Malaysia", "Mozambique", "Namibia", "New Caledonia",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

193

"Niger", "Norfolk Island", "Nigeria", "Nicaragua", "Netherlands", "Norway",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

194

"Nepal", "Nauru", "Niue", "New Zealand", "Oman", "Panama", "Peru", "French

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

195

Polynesia", "Papua New Guinea", "Philippines", "Pakistan", "Poland", "Saint

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

196

Pierre and Miquelon", "Pitcairn Islands", "Puerto Rico", "Palestinian Territory",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

197

"Portugal", "Palau", "Paraguay", "Qatar", "Reunion", "Romania",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

198

"Russian Federation", "Rwanda", "Saudi Arabia", "Solomon Islands",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

199

"Seychelles", "Sudan", "Sweden", "Singapore", "Saint Helena", "Slovenia",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

200

"Svalbard and Jan Mayen", "Slovakia", "Sierra Leone", "San Marino", "Senegal",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

201

"Somalia", "Suriname", "Sao Tome and Principe", "El Salvador", "Syrian Arab

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

202

Republic", "Swaziland", "Turks and Caicos Islands", "Chad", "French Southern

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

203

Territories", "Togo", "Thailand", "Tajikistan", "Tokelau", "Turkmenistan",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

204

"Tunisia", "Tonga", "East Timor", "Turkey", "Trinidad and Tobago", "Tuvalu",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

205

"Taiwan", "Tanzania, United Republic of", "Ukraine",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

206

"Uganda", "United States Minor Outlying Islands", "United States", "Uruguay",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

207

"Uzbekistan", "Holy See (Vatican City State)", "Saint Vincent and the

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

208

Grenadines", "Venezuela", "Virgin Islands, British", "Virgin Islands, U.S.",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

209

"Vietnam", "Vanuatu", "Wallis and Futuna", "Samoa", "Yemen", "Mayotte",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

210

"Serbia and Montenegro", "South Africa", "Zambia", "Zaire", "Zimbabwe",

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

211

"Anonymous Proxy","Satellite Provider","Other"

Coding Style introduced 2018-10-18 23:16 UTC by

Each value in a multi-line array must be on a new line

Coding Style introduced 2018-10-18 23:16 UTC by

There should be a trailing comma after the last value of an array declaration.

212

);

213

214

function geoip_load_shared_mem ($file) {

Coding Style introduced 2018-10-18 23:16 UTC by

Expected "function abc(...)"; found "function abc (...)"

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 0 spaces before opening parenthesis; 1 found

215

216

  $fp = fopen($file, "rb");

217

  if (!$fp) {

introduced 2021-01-11 16:18 UTC by

$fp is of type resource, thus it always evaluated to false.

218

    print "error opening $file: $php_errormsg\n";

219

    exit;

Best Practice introduced 2018-08-30 19:19 UTC by

Using exit here is not recommended.

220

221

  $s_array = fstat($fp);

222

  $size = $s_array['size'];

223

  if ($shmid = @shmop_open (GEOIP_SHM_KEY, "w", 0, 0)) {

224

    shmop_delete ($shmid);

225

    shmop_close ($shmid);

226

227

  $shmid = shmop_open (GEOIP_SHM_KEY, "c", 0644, $size);

228

  shmop_write ($shmid, fread($fp, $size), 0);

229

  shmop_close ($shmid);

230

231

232

function _setup_segments($gi){

233

  $gi->databaseType = GEOIP_COUNTRY_EDITION;

234

  $gi->record_length = STANDARD_RECORD_LENGTH;

235

  if ($gi->flags & GEOIP_SHARED_MEMORY) {

236

    $offset = @shmop_size ($gi->shmid) - 3;

237

    for ($i = 0; $i < STRUCTURE_INFO_MAX_SIZE; $i++) {

238

        $delim = @shmop_read ($gi->shmid, $offset, 3);

239

        $offset += 3;

240

        if ($delim == (chr(255).chr(255).chr(255))) {

241

            $gi->databaseType = ord(@shmop_read ($gi->shmid, $offset, 1));

242

            $offset++;

243

244

            if ($gi->databaseType == GEOIP_REGION_EDITION_REV0){

245

                $gi->databaseSegments = GEOIP_STATE_BEGIN_REV0;

246

            } else if ($gi->databaseType == GEOIP_REGION_EDITION_REV1){

247

                $gi->databaseSegments = GEOIP_STATE_BEGIN_REV1;

248

	    } else if (($gi->databaseType == GEOIP_CITY_EDITION_REV0)||

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space before logical operator; 0 found

249

                     ($gi->databaseType == GEOIP_CITY_EDITION_REV1)

250

                    || ($gi->databaseType == GEOIP_ORG_EDITION)

251

		    || ($gi->databaseType == GEOIP_ISP_EDITION)

252

		    || ($gi->databaseType == GEOIP_ASNUM_EDITION)){

253

                $gi->databaseSegments = 0;

254

                $buf = @shmop_read ($gi->shmid, $offset, SEGMENT_RECORD_LENGTH);

255

                for ($j = 0;$j < SEGMENT_RECORD_LENGTH;$j++){

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space after first semicolon of FOR loop; 0 found

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space after second semicolon of FOR loop; 0 found

256

                    $gi->databaseSegments += (ord($buf[$j]) << ($j * 8));

257

258

	            if (($gi->databaseType == GEOIP_ORG_EDITION)||

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space before logical operator; 0 found

259

			($gi->databaseType == GEOIP_ISP_EDITION)) {

260

	                $gi->record_length = ORG_RECORD_LENGTH;

261

262

263

            break;

264

        } else {

265

            $offset -= 4;

266

267

268

    if (($gi->databaseType == GEOIP_COUNTRY_EDITION)||

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space before logical operator; 0 found

269

        ($gi->databaseType == GEOIP_PROXY_EDITION)||

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space before logical operator; 0 found

270

        ($gi->databaseType == GEOIP_NETSPEED_EDITION)){

271

        $gi->databaseSegments = GEOIP_COUNTRY_BEGIN;

272

273

  } else {

274

    $filepos = ftell($gi->filehandle);

275

    fseek($gi->filehandle, -3, SEEK_END);

276

    for ($i = 0; $i < STRUCTURE_INFO_MAX_SIZE; $i++) {

277

        $delim = fread($gi->filehandle,3);

278

        if ($delim == (chr(255).chr(255).chr(255))){

279

        $gi->databaseType = ord(fread($gi->filehandle,1));

280

        if ($gi->databaseType == GEOIP_REGION_EDITION_REV0){

281

            $gi->databaseSegments = GEOIP_STATE_BEGIN_REV0;

282

283

        else if ($gi->databaseType == GEOIP_REGION_EDITION_REV1){

284

	    $gi->databaseSegments = GEOIP_STATE_BEGIN_REV1;

285

                }  else if (($gi->databaseType == GEOIP_CITY_EDITION_REV0) ||

286

                 ($gi->databaseType == GEOIP_CITY_EDITION_REV1) ||

287

                 ($gi->databaseType == GEOIP_ORG_EDITION) ||

288

		 ($gi->databaseType == GEOIP_ISP_EDITION) ||

289

                 ($gi->databaseType == GEOIP_ASNUM_EDITION)){

290

            $gi->databaseSegments = 0;

291

            $buf = fread($gi->filehandle,SEGMENT_RECORD_LENGTH);

292

            for ($j = 0;$j < SEGMENT_RECORD_LENGTH;$j++){

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space after first semicolon of FOR loop; 0 found

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space after second semicolon of FOR loop; 0 found

293

            $gi->databaseSegments += (ord($buf[$j]) << ($j * 8));

294

295

	    if ($gi->databaseType == GEOIP_ORG_EDITION) {

296

	    $gi->record_length = ORG_RECORD_LENGTH;

297

298

299

        break;

300

        } else {

301

        fseek($gi->filehandle, -4, SEEK_CUR);

302

303

304

    if (($gi->databaseType == GEOIP_COUNTRY_EDITION)||

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space before logical operator; 0 found

305

        ($gi->databaseType == GEOIP_PROXY_EDITION)||

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 1 space before logical operator; 0 found

306

        ($gi->databaseType == GEOIP_NETSPEED_EDITION)){

307

         $gi->databaseSegments = GEOIP_COUNTRY_BEGIN;

308

309

    fseek($gi->filehandle,$filepos,SEEK_SET);

310

311

  return $gi;

312

313

314

function geoip_open($filename, $flags) {

315

  $gi = new GeoIP;

316

  $gi->flags = $flags;

317

  if ($gi->flags & GEOIP_SHARED_MEMORY) {

318

    $gi->shmid = @shmop_open (GEOIP_SHM_KEY, "a", 0, 0);

319

    } else {

320

    $gi->filehandle = fopen($filename,"rb");

321

    if ($gi->flags & GEOIP_MEMORY_CACHE) {

322

        $s_array = fstat($gi->filehandle);

323

        $gi->memory_buffer = fread($gi->filehandle, $s_array[size]);

324

325

326

327

  $gi = _setup_segments($gi);

328

  return $gi;

329

330

331

function geoip_close($gi) {

332

  if ($gi->flags & GEOIP_SHARED_MEMORY) {

333

    return true;

334

335

336

  return fclose($gi->filehandle);

337

338

339

function geoip_country_id_by_name($gi, $name) {

340

  $addr = gethostbyname($name);

341

  if (!$addr || $addr == $name) {

342

    return false;

343

344

  return geoip_country_id_by_addr($gi, $addr);

345

346

347

function geoip_country_code_by_name($gi, $name) {

348

  $country_id = geoip_country_id_by_name($gi,$name);

349

  if ($country_id !== false) {

350

        return $gi->GEOIP_COUNTRY_CODES[$country_id];

351

352

  return false;

353

354

355

function geoip_country_name_by_name($gi, $name) {

356

  $country_id = geoip_country_id_by_name($gi,$name);

357

  if ($country_id !== false) {

358

        return $gi->GEOIP_COUNTRY_NAMES[$country_id];

359

360

  return false;

361

362

363

function geoip_country_id_by_addr($gi, $addr) {

364

  $ipnum = ip2long($addr);

365

  return _geoip_seek_country($gi, $ipnum) - GEOIP_COUNTRY_BEGIN;

366

367

368

function geoip_country_code_by_addr($gi, $addr) {

369

  $country_id = geoip_country_id_by_addr($gi,$addr);

370

  if ($country_id !== false) {

introduced 2018-10-19 16:40 UTC by

The condition $country_id !== false is always true.

371

    return $gi->GEOIP_COUNTRY_CODES[$country_id];

372

373

  return false;

374

375

376

function geoip_country_name_by_addr($gi, $addr) {

377

  $country_id = geoip_country_id_by_addr($gi,$addr);

378

  if ($country_id !== false) {

introduced 2018-10-19 16:40 UTC by

The condition $country_id !== false is always true.

379

        return $gi->GEOIP_COUNTRY_NAMES[$country_id];

380

381

  return false;

382

383

384

function _geoip_seek_country($gi, $ipnum) {

385

  $offset = 0;

386

  for ($depth = 31; $depth >= 0; --$depth) {

387

    if ($gi->flags & GEOIP_MEMORY_CACHE) {

388

      $buf = substr($gi->memory_buffer,

389

                            2 * $gi->record_length * $offset,

390

                            2 * $gi->record_length);

391

        } elseif ($gi->flags & GEOIP_SHARED_MEMORY) {

392

      $buf = @shmop_read ($gi->shmid,

393

                            2 * $gi->record_length * $offset,

394

                            2 * $gi->record_length );

395

        } else {

396

      fseek($gi->filehandle, 2 * $gi->record_length * $offset, SEEK_SET) == 0

397

        or die("fseek failed");

Best Practice introduced 2018-08-30 19:19 UTC by

Using exit here is not recommended.

Comprehensibility Best Practice introduced 2018-10-18 23:16 UTC by

Using logical operators such as or instead of || is generally not recommended.

PHP has two types of connecting operators (logical operators, and boolean operators):

	Logical Operators	Boolean Operator
AND - meaning	`and`	`&&`
OR - meaning	`or`	`\|\|`

The difference between these is the order in which they are executed. In most cases, you would want to use a boolean operator like &&, or ||.

Let’s take a look at a few examples:

// Logical operators have lower precedence:
$f = false or true;

// is executed like this:
($f = false) or true;


// Boolean operators have higher precedence:
$f = false || true;

// is executed like this:
$f = (false || true);

Logical Operators are used for Control-Flow

One case where you explicitly want to use logical operators is for control-flow such as this:

$x === 5
    or die('$x must be 5.');

// Instead of
if ($x !== 5) {
    die('$x must be 5.');
}

Since die introduces problems of its own, f.e. it makes our code hardly testable, and prevents any kind of more sophisticated error handling; you probably do not want to use this in real-world code. Unfortunately, logical operators cannot be combined with throw at this point:

// The following is currently a parse error.
$x === 5
    or throw new RuntimeException('$x must be 5.');

These limitations lead to logical operators rarely being of use in current PHP code.

398

      $buf = fread($gi->filehandle, 2 * $gi->record_length);

399

400

    $x = array(0,0);

401

    for ($i = 0; $i < 2; ++$i) {

402

      for ($j = 0; $j < $gi->record_length; ++$j) {

403

        $x[$i] += ord($buf[$gi->record_length * $i + $j]) << ($j * 8);

404

405

406

    if ($ipnum & (1 << $depth)) {

407

      if ($x[1] >= $gi->databaseSegments) {

408

        return $x[1];

409

410

      $offset = $x[1];

411

        } else {

412

      if ($x[0] >= $gi->databaseSegments) {

413

        return $x[0];

414

415

      $offset = $x[0];

416

417

418

  trigger_error("error traversing database - perhaps it is corrupt?", E_USER_ERROR);

419

  return false;

420

421

422

function _get_org($gi,$ipnum){

423

  $seek_org = _geoip_seek_country($gi,$ipnum);

424

  if ($seek_org == $gi->databaseSegments) {

425

    return NULL;

426

427

  $record_pointer = $seek_org + (2 * $gi->record_length - 1) * $gi->databaseSegments;

428

  if ($gi->flags & GEOIP_SHARED_MEMORY) {

429

    $org_buf = @shmop_read ($gi->shmid, $record_pointer, MAX_ORG_RECORD_LENGTH);

430

    } else {

431

    fseek($gi->filehandle, $record_pointer, SEEK_SET);

432

    $org_buf = fread($gi->filehandle,MAX_ORG_RECORD_LENGTH);

433

434

  $org_buf = substr($org_buf, 0, strpos($org_buf, 0));

435

  return $org_buf;

436

437

438

function geoip_org_by_addr ($gi,$addr) {

Coding Style introduced 2018-10-18 23:16 UTC by

Expected "function abc(...)"; found "function abc (...)"

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 0 spaces before opening parenthesis; 1 found

439

  if ($addr == NULL) {

440

    return 0;

441

442

  $ipnum = ip2long($addr);

443

  return _get_org($gi, $ipnum);

444

445

446

function _get_region($gi,$ipnum){

447

  if ($gi->databaseType == GEOIP_REGION_EDITION_REV0){

448

    $seek_region = _geoip_seek_country($gi,$ipnum) - GEOIP_STATE_BEGIN_REV0;

449

    if ($seek_region >= 1000){

450

      $country_code = "US";

451

      $region = chr(($seek_region - 1000)/26 + 65) . chr(($seek_region - 1000)%26 + 65);

452

    } else {

453

            $country_code = $gi->GEOIP_COUNTRY_CODES[$seek_region];

454

      $region = "";

455

456

  return array ($country_code,$region);

Coding Style introduced 2018-10-18 23:16 UTC by

There must be no space between the "array" keyword and the opening parenthesis

457

    }  else if ($gi->databaseType == GEOIP_REGION_EDITION_REV1) {

458

    $seek_region = _geoip_seek_country($gi,$ipnum) - GEOIP_STATE_BEGIN_REV1;

459

    //print $seek_region;

460

    if ($seek_region < US_OFFSET){

461

      $country_code = "";

462

      $region = "";

463

        } else if ($seek_region < CANADA_OFFSET) {

464

      $country_code = "US";

465

      $region = chr(($seek_region - US_OFFSET)/26 + 65) . chr(($seek_region - US_OFFSET)%26 + 65);

466

        } else if ($seek_region < WORLD_OFFSET) {

467

      $country_code = "CA";

468

      $region = chr(($seek_region - CANADA_OFFSET)/26 + 65) . chr(($seek_region - CANADA_OFFSET)%26 + 65);

469

    } else {

470

            $country_code = $gi->GEOIP_COUNTRY_CODES[($seek_region - WORLD_OFFSET) / FIPS_RANGE];

471

      $region = "";

472

473

  return array ($country_code,$region);

Coding Style introduced 2018-10-18 23:16 UTC by

There must be no space between the "array" keyword and the opening parenthesis

474

475

476

477

function geoip_region_by_addr ($gi,$addr) {

Coding Style introduced 2018-10-18 23:16 UTC by

Expected "function abc(...)"; found "function abc (...)"

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 0 spaces before opening parenthesis; 1 found

478

  if ($addr == NULL) {

479

    return 0;

480

481

  $ipnum = ip2long($addr);

482

  return _get_region($gi, $ipnum);

483

484

485

function getdnsattributes ($l,$ip){

Coding Style introduced 2018-10-18 23:16 UTC by

Expected "function abc(...)"; found "function abc (...)"

Coding Style introduced 2018-10-18 23:16 UTC by

Expected 0 spaces before opening parenthesis; 1 found

486

  $r = new Net_DNS_Resolver();

Bug introduced 2018-08-30 19:19 UTC by

The type Net_DNS_Resolver was not found. Maybe you did not declare it correctly or list all dependencies?

487

  $r->nameservers = array("ws1.maxmind.com");

488

  $p = $r->search($l."." . $ip .".s.maxmind.com","TXT","IN");

489

  $str = is_object($p->answer[0])?$p->answer[0]->string():'';

490

  ereg("\"(.*)\"",$str,$regs);

491

  $str = $regs[1];

492

  return $str;

493

494

495

?>

496

BOINC / boinc

Issues (1963)

html/inc/geoip.inc (159 issues)

Labels

Severity

Introduced By

Logical Operators are used for Control-Flow

Duplication Side-by-Side

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