| 1 | <?php |
| 2 | /* |
| 3 | * $Id: Exception.php 2963 2007-10-21 06:23:59Z Jonathan.Wage $ |
| 4 | * |
| 5 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 6 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 7 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 8 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 9 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 10 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 11 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 12 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 13 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 14 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 15 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 16 | * |
| 17 | * This software consists of voluntary contributions made by many individuals |
| 18 | * and is licensed under the LGPL. For more information, see |
| 19 | * <http://www.phpdoctrine.com>. |
| 20 | */ |
| 21 | Doctrine::autoload('Doctrine_Connection_Exception'); |
| 22 | /** |
| 23 | * Doctrine_Connection_Firebird_Exception |
| 24 | * |
| 25 | * @package Doctrine |
| 26 | * @subpackage Connection |
| 27 | * @license http://www.opensource.org/licenses/lgpl-license.php LGPL |
| 28 | * @link www.phpdoctrine.com |
| 29 | * @since 1.0 |
| 30 | * @version $Revision: 2963 $ |
| 31 | * @author Konsta Vesterinen <kvesteri@cc.hut.fi> |
| 32 | * @author Lorenzo Alberton <l.alberton@quipo.it> (PEAR MDB2 Interbase driver) |
| 33 | * @author Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library) |
| 34 | */ |
| 35 | class Doctrine_Connection_Firebird_Exception extends Doctrine_Connection_Exception |
| 36 | { |
| 37 | /** |
| 38 | * @var array $errorCodeMap an array that is used for determining portable |
| 39 | * error code from a native database error code |
| 40 | */ |
| 41 | protected static $errorCodeMap = array( |
| 42 | -104 => Doctrine::ERR_SYNTAX, |
| 43 | -150 => Doctrine::ERR_ACCESS_VIOLATION, |
| 44 | -151 => Doctrine::ERR_ACCESS_VIOLATION, |
| 45 | -155 => Doctrine::ERR_NOSUCHTABLE, |
| 46 | -157 => Doctrine::ERR_NOSUCHFIELD, |
| 47 | -158 => Doctrine::ERR_VALUE_COUNT_ON_ROW, |
| 48 | -170 => Doctrine::ERR_MISMATCH, |
| 49 | -171 => Doctrine::ERR_MISMATCH, |
| 50 | -172 => Doctrine::ERR_INVALID, |
| 51 | // -204 => // Covers too many errors, need to use regex on msg |
| 52 | -205 => Doctrine::ERR_NOSUCHFIELD, |
| 53 | -206 => Doctrine::ERR_NOSUCHFIELD, |
| 54 | -208 => Doctrine::ERR_INVALID, |
| 55 | -219 => Doctrine::ERR_NOSUCHTABLE, |
| 56 | -297 => Doctrine::ERR_CONSTRAINT, |
| 57 | -303 => Doctrine::ERR_INVALID, |
| 58 | -413 => Doctrine::ERR_INVALID_NUMBER, |
| 59 | -530 => Doctrine::ERR_CONSTRAINT, |
| 60 | -551 => Doctrine::ERR_ACCESS_VIOLATION, |
| 61 | -552 => Doctrine::ERR_ACCESS_VIOLATION, |
| 62 | // -607 => // Covers too many errors, need to use regex on msg |
| 63 | -625 => Doctrine::ERR_CONSTRAINT_NOT_NULL, |
| 64 | -803 => Doctrine::ERR_CONSTRAINT, |
| 65 | -804 => Doctrine::ERR_VALUE_COUNT_ON_ROW, |
| 66 | -904 => Doctrine::ERR_CONNECT_FAILED, |
| 67 | -922 => Doctrine::ERR_NOSUCHDB, |
| 68 | -923 => Doctrine::ERR_CONNECT_FAILED, |
| 69 | -924 => Doctrine::ERR_CONNECT_FAILED |
| 70 | ); |
| 71 | |
| 72 | /** |
| 73 | * @var array $errorRegexps an array that is used for determining portable |
| 74 | * error code from a native database error message |
| 75 | */ |
| 76 | protected static $errorRegexps = array( |
| 77 | '/generator .* is not defined/' |
| 78 | => Doctrine::ERR_SYNTAX, // for compat. w ibase_errcode() |
| 79 | '/table.*(not exist|not found|unknown)/i' |
| 80 | => Doctrine::ERR_NOSUCHTABLE, |
| 81 | '/table .* already exists/i' |
| 82 | => Doctrine::ERR_ALREADY_EXISTS, |
| 83 | '/unsuccessful metadata update .* failed attempt to store duplicate value/i' |
| 84 | => Doctrine::ERR_ALREADY_EXISTS, |
| 85 | '/unsuccessful metadata update .* not found/i' |
| 86 | => Doctrine::ERR_NOT_FOUND, |
| 87 | '/validation error for column .* value "\*\*\* null/i' |
| 88 | => Doctrine::ERR_CONSTRAINT_NOT_NULL, |
| 89 | '/violation of [\w ]+ constraint/i' |
| 90 | => Doctrine::ERR_CONSTRAINT, |
| 91 | '/conversion error from string/i' |
| 92 | => Doctrine::ERR_INVALID_NUMBER, |
| 93 | '/no permission for/i' |
| 94 | => Doctrine::ERR_ACCESS_VIOLATION, |
| 95 | '/arithmetic exception, numeric overflow, or string truncation/i' |
| 96 | => Doctrine::ERR_INVALID, |
| 97 | '/table unknown/i' |
| 98 | => Doctrine::ERR_NOSUCHTABLE, |
| 99 | ); |
| 100 | |
| 101 | /** |
| 102 | * This method checks if native error code/message can be |
| 103 | * converted into a portable code and then adds this |
| 104 | * portable error code to errorInfo array and returns the modified array |
| 105 | * |
| 106 | * the portable error code is added at the end of array |
| 107 | * |
| 108 | * @param array $errorInfo error info array |
| 109 | * @since 1.0 |
| 110 | * @return array |
| 111 | */ |
| 112 | public function processErrorInfo(array $errorInfo) |
| 113 | { |
| 114 | /** |
| 115 | // todo: are the following lines needed? |
| 116 | // memo for the interbase php module hackers: we need something similar |
| 117 | // to mysql_errno() to retrieve error codes instead of this ugly hack |
| 118 | if (preg_match('/^([^0-9\-]+)([0-9\-]+)\s+(.*)$/', $native_msg, $m)) { |
| 119 | $native_code = (int)$m[2]; |
| 120 | } else { |
| 121 | $native_code = null; |
| 122 | } |
| 123 | */ |
| 124 | |
| 125 | foreach (self::$errorRegexps as $regexp => $code) { |
| 126 | if (preg_match($regexp, $errorInfo[2])) { |
| 127 | $errorInfo[3] = $code; |
| 128 | break; |
| 129 | } |
| 130 | } |
| 131 | if (isset(self::$errorCodeMap[$errorInfo[1]])) { |
| 132 | $errorInfo[3] = self::$errorCodeMap[$errorInfo[1]]; |
| 133 | } |
| 134 | return $errorInfo; |
| 135 | } |
| 136 | } |