1 | <?php |
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2 | /* |
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3 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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4 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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5 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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6 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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7 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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8 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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9 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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10 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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11 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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12 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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13 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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14 | * |
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15 | * This software consists of voluntary contributions made by many individuals |
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16 | * and is licensed under the MIT license. For more information, see |
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17 | * <http://www.doctrine-project.org>. |
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18 | */ |
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19 | |||
20 | namespace Doctrine\DBAL\Driver\SQLAnywhere; |
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21 | |||
22 | use Doctrine\DBAL\Driver\AbstractDriverException; |
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23 | |||
24 | /** |
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25 | * SAP Sybase SQL Anywhere driver exception. |
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26 | * |
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27 | * @author Steve Müller <[email protected]> |
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28 | * @link www.doctrine-project.org |
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29 | * @since 2.5 |
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30 | */ |
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31 | class SQLAnywhereException extends AbstractDriverException |
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32 | { |
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33 | /** |
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34 | * Helper method to turn SQL Anywhere error into exception. |
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35 | * |
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36 | * @param resource|null $conn The SQL Anywhere connection resource to retrieve the last error from. |
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37 | * @param resource|null $stmt The SQL Anywhere statement resource to retrieve the last error from. |
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38 | * |
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39 | * @return SQLAnywhereException |
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40 | * |
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41 | * @throws \InvalidArgumentException |
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42 | */ |
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43 | public static function fromSQLAnywhereError($conn = null, $stmt = null) |
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44 | { |
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45 | View Code Duplication | if (null !== $conn && ! (is_resource($conn))) { |
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46 | throw new \InvalidArgumentException('Invalid SQL Anywhere connection resource given: ' . $conn); |
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47 | } |
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48 | |||
49 | View Code Duplication | if (null !== $stmt && ! (is_resource($stmt))) { |
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This code seems to be duplicated across your project.
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository.
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50 | throw new \InvalidArgumentException('Invalid SQL Anywhere statement resource given: ' . $stmt); |
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51 | } |
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52 | |||
53 | $state = $conn ? sasql_sqlstate($conn) : sasql_sqlstate(); |
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54 | $code = null; |
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55 | $message = null; |
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56 | |||
57 | /** |
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58 | * Try retrieving the last error from statement resource if given |
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59 | */ |
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60 | if ($stmt) { |
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61 | $code = sasql_stmt_errno($stmt); |
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62 | $message = sasql_stmt_error($stmt); |
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63 | } |
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64 | |||
65 | /** |
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66 | * Try retrieving the last error from the connection resource |
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67 | * if either the statement resource is not given or the statement |
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68 | * resource is given but the last error could not be retrieved from it (fallback). |
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69 | * Depending on the type of error, it is sometimes necessary to retrieve |
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70 | * it from the connection resource even though it occurred during |
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71 | * a prepared statement. |
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72 | */ |
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73 | if ($conn && ! $code) { |
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74 | $code = sasql_errorcode($conn); |
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75 | $message = sasql_error($conn); |
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76 | } |
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77 | |||
78 | /** |
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79 | * Fallback mode if either no connection resource is given |
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80 | * or the last error could not be retrieved from the given |
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81 | * connection / statement resource. |
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82 | */ |
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83 | if ( ! $conn || ! $code) { |
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84 | $code = sasql_errorcode(); |
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85 | $message = sasql_error(); |
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86 | } |
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87 | |||
88 | if ($message) { |
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89 | return new self('SQLSTATE [' . $state . '] [' . $code . '] ' . $message, $state, $code); |
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90 | } |
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91 | |||
92 | return new self('SQL Anywhere error occurred but no error message was retrieved from driver.', $state, $code); |
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93 | } |
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94 | } |
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95 |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.