72 lines
1.9 KiB
PHP
72 lines
1.9 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Abstract class for the regex validation input transformations plugins
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*
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* @package PhpMyAdmin-Transformations
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* @subpackage RegexValidation
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*/
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namespace PMA\libraries\plugins\transformations\abs;
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use PMA\libraries\plugins\IOTransformationsPlugin;
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/**
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* Provides common methods for all of the regex validation
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* input transformations plugins.
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*
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* @package PhpMyAdmin-Transformations
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* @subpackage RegexValidation
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*/
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abstract class RegexValidationTransformationsPlugin extends IOTransformationsPlugin
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{
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/**
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* Gets the transformation description of the specific plugin
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*
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* @return string
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*/
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public static function getInfo()
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{
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return __(
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'Validates the string using regular expression '
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. 'and performs insert only if string matches it. '
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. 'The first option is the Regular Expression.'
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);
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}
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/**
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* Does the actual work of each specific transformations plugin.
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*
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* @param string $buffer text to be transformed
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* @param array $options transformation options
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* @param string $meta meta information
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*
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* @return string
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*/
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public function applyTransformation($buffer, $options = array(), $meta = '')
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{
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// reset properties of object
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$this->reset();
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if (!empty($options[0]) && !preg_match($options[0], $buffer)) {
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$this->success = false;
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$this->error = sprintf(
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__('Validation failed for the input string %s.'),
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htmlspecialchars($buffer)
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);
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}
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return $buffer;
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}
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/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
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/**
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* Gets the transformation name of the specific plugin
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*
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* @return string
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*/
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public static function getName()
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{
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return "Regex Validation";
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}
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}
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