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<?php |
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namespace Upyun; |
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class Util |
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{ |
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public static function trim($str) |
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{ |
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if (is_array($str)) { |
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return array_map(array('Util', 'trim'), $str); |
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} else { |
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return trim($str); |
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} |
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} |
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public static function getHeaderParams($headers, $otherParams = array()) |
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{ |
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$params = []; |
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$otherParams = array_map('strtolower', $otherParams); |
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foreach ($headers as $header => $value) { |
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$header = strtolower($header); |
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if (strpos($header, 'x-upyun-') !== false) { |
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$params[$header] = $value[0]; |
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} else if (in_array($header, $otherParams)) { |
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$params[$header] = $value[0]; |
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} |
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} |
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return $params; |
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} |
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1 |
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public static function parseDir($body) |
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{ |
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$files = array(); |
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if (!$body) { |
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return array(); |
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} |
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$lines = explode("\n", $body); |
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foreach ($lines as $line) { |
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$file = []; |
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list($file['name'], $file['type'], $file['size'], $file['time']) = explode("\t", $line, 4); |
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$files[] = $file; |
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} |
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return $files; |
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} |
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public static function base64Json($params) |
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{ |
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return base64_encode(json_encode($params, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE)); |
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} |
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public static function stringifyHeaders($headers) |
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{ |
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$return = array(); |
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foreach ($headers as $key => $value) { |
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$return[] = "$key: $value"; |
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} |
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return $return; |
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} |
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public static function md5Hash($resource) |
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{ |
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rewind($resource); |
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$ctx = hash_init('md5'); |
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hash_update_stream($ctx, $resource); |
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$md5 = hash_final($ctx); |
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return $md5; |
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} |
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/** |
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* GuzzleHttp\Psr\Uri use `parse_url`，not good for utf-8, |
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* So should `encodeURI` first, before `new Psr7\Request` |
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* @see http://stackoverflow.com/questions/4929584/encodeuri-in-php |
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*/ |
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public static function encodeURI($url) |
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{ |
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$unescaped = array( |
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'%2D'=>'-','%5F'=>'_','%2E'=>'.','%21'=>'!', '%7E'=>'~', |
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'%2A'=>'*', '%27'=>"'", '%28'=>'(', '%29'=>')' |
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); |
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$reserved = array( |
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'%3B'=>';','%2C'=>',','%2F'=>'/','%3F'=>'?','%3A'=>':', |
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'%40'=>'@','%26'=>'&','%3D'=>'=','%2B'=>'+','%24'=>'$' |
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); |
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$score = array( |
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'%23'=>'#' |
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); |
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return strtr(rawurlencode($url), array_merge($reserved, $unescaped, $score)); |
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} |
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} |
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upyun /
php-sdk
