lib/adodb/adodb-error.inc.php

   1 <?php
   2 /**
   3  * @version V4.98 13 Feb 2008 (c) 2000-2008 John Lim (jlim#natsoft.com.my). All rights reserved.
   4  * Released under both BSD license and Lesser GPL library license.
   5  * Whenever there is any discrepancy between the two licenses,
   6  * the BSD license will take precedence.
   7  *
   8  * Set tabs to 4 for best viewing.
   9  *
  10  * The following code is adapted from the PEAR DB error handling code.
  11  * Portions (c)1997-2002 The PHP Group.
  12  */
  13
  14
  15 if (!defined("DB_ERROR")) define("DB_ERROR",-1);
  16
  17 if (!defined("DB_ERROR_SYNTAX")) {
  18         define("DB_ERROR_SYNTAX",              -2);
  19         define("DB_ERROR_CONSTRAINT",          -3);
  20         define("DB_ERROR_NOT_FOUND",           -4);
  21         define("DB_ERROR_ALREADY_EXISTS",      -5);
  22         define("DB_ERROR_UNSUPPORTED",         -6);
  23         define("DB_ERROR_MISMATCH",            -7);
  24         define("DB_ERROR_INVALID",             -8);
  25         define("DB_ERROR_NOT_CAPABLE",         -9);
  26         define("DB_ERROR_TRUNCATED",          -10);
  27         define("DB_ERROR_INVALID_NUMBER",     -11);
  28         define("DB_ERROR_INVALID_DATE",       -12);
  29         define("DB_ERROR_DIVZERO",            -13);
  30         define("DB_ERROR_NODBSELECTED",       -14);
  31         define("DB_ERROR_CANNOT_CREATE",      -15);
  32         define("DB_ERROR_CANNOT_DELETE",      -16);
  33         define("DB_ERROR_CANNOT_DROP",        -17);
  34         define("DB_ERROR_NOSUCHTABLE",        -18);
  35         define("DB_ERROR_NOSUCHFIELD",        -19);
  36         define("DB_ERROR_NEED_MORE_DATA",     -20);
  37         define("DB_ERROR_NOT_LOCKED",         -21);
  38         define("DB_ERROR_VALUE_COUNT_ON_ROW", -22);
  39         define("DB_ERROR_INVALID_DSN",        -23);
  40         define("DB_ERROR_CONNECT_FAILED",     -24);
  41         define("DB_ERROR_EXTENSION_NOT_FOUND",-25);
  42         define("DB_ERROR_NOSUCHDB",           -25);
  43         define("DB_ERROR_ACCESS_VIOLATION",   -26);
  44 }
  45
  46 function adodb_errormsg($value)
  47 {
  48 global $ADODB_LANG,$ADODB_LANG_ARRAY;
  49
  50         if (empty($ADODB_LANG)) $ADODB_LANG = 'en';
  51         if (isset($ADODB_LANG_ARRAY['LANG']) && $ADODB_LANG_ARRAY['LANG'] == $ADODB_LANG) ;
  52         else {
  53                 include_once(ADODB_DIR."/lang/adodb-$ADODB_LANG.inc.php");
  54     }
  55         return isset($ADODB_LANG_ARRAY[$value]) ? $ADODB_LANG_ARRAY[$value] : $ADODB_LANG_ARRAY[DB_ERROR];
  56 }
  57
  58 function adodb_error($provider,$dbType,$errno)
  59 {
  60         //var_dump($errno);
  61         if (is_numeric($errno) && $errno == 0) return 0;
  62         switch($provider) {
  63         case 'mysql': $map = adodb_error_mysql(); break;
  64
  65         case 'oracle':
  66         case 'oci8': $map = adodb_error_oci8(); break;
  67
  68         case 'ibase': $map = adodb_error_ibase(); break;
  69
  70         case 'odbc': $map = adodb_error_odbc(); break;
  71
  72         case 'mssql':
  73         case 'sybase': $map = adodb_error_mssql(); break;
  74
  75         case 'informix': $map = adodb_error_ifx(); break;
  76
  77         case 'postgres': return adodb_error_pg($errno); break;
  78
  79         case 'sqlite': return $map = adodb_error_sqlite(); break;
  80         default:
  81                 return DB_ERROR;
  82         }
  83         //print_r($map);
  84         //var_dump($errno);
  85         if (isset($map[$errno])) return $map[$errno];
  86         return DB_ERROR;
  87 }
  88
  89 //**************************************************************************************
  90
  91 function adodb_error_pg($errormsg)
  92 {
  93         if (is_numeric($errormsg)) return (integer) $errormsg;
  94     static $error_regexps = array(
  95             '/(Table does not exist\.|Relation [\"\'].*[\"\'] does not exist|sequence does not exist|class ".+" not found)$/i' => DB_ERROR_NOSUCHTABLE,
  96             '/Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*/i'      => DB_ERROR_ALREADY_EXISTS,
  97             '/divide by zero$/i'                     => DB_ERROR_DIVZERO,
  98             '/pg_atoi: error in .*: can\'t parse /i' => DB_ERROR_INVALID_NUMBER,
  99             '/ttribute [\"\'].*[\"\'] not found|Relation [\"\'].*[\"\'] does not have attribute [\"\'].*[\"\']/i' => DB_ERROR_NOSUCHFIELD,
 100             '/parser: parse error at or near \"/i'   => DB_ERROR_SYNTAX,
 101             '/referential integrity violation/i'     => DB_ERROR_CONSTRAINT,
 102                         '/Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*|duplicate key violates unique constraint/i'
 103                                  => DB_ERROR_ALREADY_EXISTS
 104         );
 105         reset($error_regexps);
 106     while (list($regexp,$code) = each($error_regexps)) {
 107         if (preg_match($regexp, $errormsg)) {
 108             return $code;
 109         }
 110     }
 111     // Fall back to DB_ERROR if there was no mapping.
 112     return DB_ERROR;
 113 }
 114
 115 function adodb_error_odbc()
 116 {
 117 static $MAP = array(
 118             '01004' => DB_ERROR_TRUNCATED,
 119             '07001' => DB_ERROR_MISMATCH,
 120             '21S01' => DB_ERROR_MISMATCH,
 121             '21S02' => DB_ERROR_MISMATCH,
 122             '22003' => DB_ERROR_INVALID_NUMBER,
 123             '22008' => DB_ERROR_INVALID_DATE,
 124             '22012' => DB_ERROR_DIVZERO,
 125             '23000' => DB_ERROR_CONSTRAINT,
 126             '24000' => DB_ERROR_INVALID,
 127             '34000' => DB_ERROR_INVALID,
 128             '37000' => DB_ERROR_SYNTAX,
 129             '42000' => DB_ERROR_SYNTAX,
 130             'IM001' => DB_ERROR_UNSUPPORTED,
 131             'S0000' => DB_ERROR_NOSUCHTABLE,
 132             'S0001' => DB_ERROR_NOT_FOUND,
 133             'S0002' => DB_ERROR_NOSUCHTABLE,
 134             'S0011' => DB_ERROR_ALREADY_EXISTS,
 135             'S0012' => DB_ERROR_NOT_FOUND,
 136             'S0021' => DB_ERROR_ALREADY_EXISTS,
 137             'S0022' => DB_ERROR_NOT_FOUND,
 138                         'S1000' => DB_ERROR_NOSUCHTABLE,
 139             'S1009' => DB_ERROR_INVALID,
 140             'S1090' => DB_ERROR_INVALID,
 141             'S1C00' => DB_ERROR_NOT_CAPABLE
 142         );
 143                 return $MAP;
 144 }
 145
 146 function adodb_error_ibase()
 147 {
 148 static $MAP = array(
 149             -104 => DB_ERROR_SYNTAX,
 150             -150 => DB_ERROR_ACCESS_VIOLATION,
 151             -151 => DB_ERROR_ACCESS_VIOLATION,
 152             -155 => DB_ERROR_NOSUCHTABLE,
 153             -157 => DB_ERROR_NOSUCHFIELD,
 154             -158 => DB_ERROR_VALUE_COUNT_ON_ROW,
 155             -170 => DB_ERROR_MISMATCH,
 156             -171 => DB_ERROR_MISMATCH,
 157             -172 => DB_ERROR_INVALID,
 158             -204 => DB_ERROR_INVALID,
 159             -205 => DB_ERROR_NOSUCHFIELD,
 160             -206 => DB_ERROR_NOSUCHFIELD,
 161             -208 => DB_ERROR_INVALID,
 162             -219 => DB_ERROR_NOSUCHTABLE,
 163             -297 => DB_ERROR_CONSTRAINT,
 164             -530 => DB_ERROR_CONSTRAINT,
 165             -803 => DB_ERROR_CONSTRAINT,
 166             -551 => DB_ERROR_ACCESS_VIOLATION,
 167             -552 => DB_ERROR_ACCESS_VIOLATION,
 168             -922 => DB_ERROR_NOSUCHDB,
 169             -923 => DB_ERROR_CONNECT_FAILED,
 170             -924 => DB_ERROR_CONNECT_FAILED
 171         );
 172
 173                 return $MAP;
 174 }
 175
 176 function adodb_error_ifx()
 177 {
 178 static $MAP = array(
 179             '-201'    => DB_ERROR_SYNTAX,
 180             '-206'    => DB_ERROR_NOSUCHTABLE,
 181             '-217'    => DB_ERROR_NOSUCHFIELD,
 182             '-329'    => DB_ERROR_NODBSELECTED,
 183             '-1204'   => DB_ERROR_INVALID_DATE,
 184             '-1205'   => DB_ERROR_INVALID_DATE,
 185             '-1206'   => DB_ERROR_INVALID_DATE,
 186             '-1209'   => DB_ERROR_INVALID_DATE,
 187             '-1210'   => DB_ERROR_INVALID_DATE,
 188             '-1212'   => DB_ERROR_INVALID_DATE
 189        );
 190
 191            return $MAP;
 192 }
 193
 194 function adodb_error_oci8()
 195 {
 196 static $MAP = array(
 197                          1 => DB_ERROR_ALREADY_EXISTS,
 198             900 => DB_ERROR_SYNTAX,
 199             904 => DB_ERROR_NOSUCHFIELD,
 200             923 => DB_ERROR_SYNTAX,
 201             942 => DB_ERROR_NOSUCHTABLE,
 202             955 => DB_ERROR_ALREADY_EXISTS,
 203             1476 => DB_ERROR_DIVZERO,
 204             1722 => DB_ERROR_INVALID_NUMBER,
 205             2289 => DB_ERROR_NOSUCHTABLE,
 206             2291 => DB_ERROR_CONSTRAINT,
 207             2449 => DB_ERROR_CONSTRAINT
 208         );
 209
 210         return $MAP;
 211 }
 212
 213 function adodb_error_mssql()
 214 {
 215 static $MAP = array(
 216                   208 => DB_ERROR_NOSUCHTABLE,
 217           2601 => DB_ERROR_ALREADY_EXISTS
 218        );
 219
 220         return $MAP;
 221 }
 222
 223 function adodb_error_sqlite()
 224 {
 225 static $MAP = array(
 226                   1 => DB_ERROR_SYNTAX
 227        );
 228
 229         return $MAP;
 230 }
 231
 232 function adodb_error_mysql()
 233 {
 234 static $MAP = array(
 235            1004 => DB_ERROR_CANNOT_CREATE,
 236            1005 => DB_ERROR_CANNOT_CREATE,
 237            1006 => DB_ERROR_CANNOT_CREATE,
 238            1007 => DB_ERROR_ALREADY_EXISTS,
 239            1008 => DB_ERROR_CANNOT_DROP,
 240                    1045 => DB_ERROR_ACCESS_VIOLATION,
 241            1046 => DB_ERROR_NODBSELECTED,
 242                    1049 => DB_ERROR_NOSUCHDB,
 243            1050 => DB_ERROR_ALREADY_EXISTS,
 244            1051 => DB_ERROR_NOSUCHTABLE,
 245            1054 => DB_ERROR_NOSUCHFIELD,
 246            1062 => DB_ERROR_ALREADY_EXISTS,
 247            1064 => DB_ERROR_SYNTAX,
 248            1100 => DB_ERROR_NOT_LOCKED,
 249            1136 => DB_ERROR_VALUE_COUNT_ON_ROW,
 250            1146 => DB_ERROR_NOSUCHTABLE,
 251            1048 => DB_ERROR_CONSTRAINT,
 252                     2002 => DB_ERROR_CONNECT_FAILED,
 253                         2005 => DB_ERROR_CONNECT_FAILED
 254        );
 255
 256         return $MAP;
 257 }
 258 ?>