85 lines
1.5 KiB
PHP
85 lines
1.5 KiB
PHP
<?php
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namespace Appwrite\Network\Validator;
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use Utopia\Validator;
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/**
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* Host
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*
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* Validate that a host is allowed from given whitelisted hosts list
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*
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* @package Utopia\Validator
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*/
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class Host extends Validator
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{
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protected $whitelist = [];
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/**
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* @param array $whitelist
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*/
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public function __construct(array $whitelist)
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{
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$this->whitelist = $whitelist;
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}
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/**
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* Get Description
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*
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* Returns validator description
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*
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* @return string
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*/
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public function getDescription()
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{
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return 'URL host must be one of: ' . \implode(', ', $this->whitelist);
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}
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/**
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* Is valid
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*
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* Validation will pass when $value starts with one of the given hosts
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*
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* @param mixed $value
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* @return bool
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*/
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public function isValid($value)
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{
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$urlValidator = new URL();
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if (!$urlValidator->isValid($value)) {
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return false;
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}
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if (\in_array(\parse_url($value, PHP_URL_HOST), $this->whitelist)) {
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return true;
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}
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return false;
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}
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/**
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* Is array
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*
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* Function will return true if object is array.
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*
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* @return bool
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*/
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public function isArray(): bool
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{
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return false;
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}
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/**
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* Get Type
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*
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* Returns validator type.
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*
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* @return string
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*/
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public function getType(): string
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{
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return self::TYPE_STRING;
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}
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}
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