forked from rebillar/site-accueil-insa
52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
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<?php
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/**
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* Matomo - free/libre analytics platform
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*
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* @link https://matomo.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*
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*/
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namespace Piwik\Plugins\CustomDimensions\Dimension;
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use \Exception;
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use Piwik\Piwik;
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class Name
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{
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public function __construct($name)
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{
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$this->name = $name;
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}
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public function check()
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{
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$maxLen = 255;
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if (empty($this->name)) {
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throw new Exception(Piwik::translate('CustomDimensions_NameIsRequired'));
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}
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if (strlen($this->name) > $maxLen) {
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throw new Exception(Piwik::translate('CustomDimensions_NameIsTooLong', $maxLen));
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}
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$blockedCharacters = self::getBlockedCharacters();
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// we do not really have to do this and it is not very effective for preventing XSS but doesn't hurt to have
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if (strip_tags($this->name) !== $this->name || str_replace($blockedCharacters, '', $this->name) !== $this->name) {
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throw new Exception(Piwik::translate('CustomDimensions_NameAllowedCharacters'));
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}
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}
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/**
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* @api
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*/
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public static function getBlockedCharacters()
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{
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return [
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'/', '\\', '&', '.', '<', '>',
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];
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}
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}
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