89 lines
2.1 KiB
PHP
89 lines
2.1 KiB
PHP
<?php
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namespace Safe;
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use Safe\Exceptions\StringsException;
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/**
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* convert_uudecode decodes a uuencoded string.
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*
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* @param string $string The uuencoded data.
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* @return string Returns the decoded data as a string.
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* @throws StringsException
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*
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*/
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function convert_uudecode(string $string): string
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{
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error_clear_last();
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$result = \convert_uudecode($string);
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if ($result === false) {
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throw StringsException::createFromPhpError();
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}
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return $result;
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}
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/**
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* Decodes a hexadecimally encoded binary string.
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*
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* @param string $string Hexadecimal representation of data.
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* @return string Returns the binary representation of the given data.
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* @throws StringsException
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*
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*/
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function hex2bin(string $string): string
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{
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error_clear_last();
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$result = \hex2bin($string);
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if ($result === false) {
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throw StringsException::createFromPhpError();
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}
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return $result;
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}
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/**
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* Calculates the MD5 hash of the file specified by the
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* filename parameter using the
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* RSA Data Security, Inc.
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* MD5 Message-Digest Algorithm, and returns that hash.
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* The hash is a 32-character hexadecimal number.
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*
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* @param string $filename The filename
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* @param bool $binary When TRUE, returns the digest in raw binary format with a length of
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* 16.
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* @return string Returns a string on success, FALSE otherwise.
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* @throws StringsException
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*
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*/
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function md5_file(string $filename, bool $binary = false): string
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{
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error_clear_last();
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$result = \md5_file($filename, $binary);
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if ($result === false) {
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throw StringsException::createFromPhpError();
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}
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return $result;
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}
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/**
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*
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*
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* @param string $filename The filename of the file to hash.
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* @param bool $binary When TRUE, returns the digest in raw binary format with a length of
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* 20.
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* @return string Returns a string on success, FALSE otherwise.
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* @throws StringsException
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*
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*/
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function sha1_file(string $filename, bool $binary = false): string
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{
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error_clear_last();
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$result = \sha1_file($filename, $binary);
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if ($result === false) {
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throw StringsException::createFromPhpError();
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}
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return $result;
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}
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