diff options
Diffstat (limited to 'Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/UriTemplate.php')
| -rw-r--r-- | Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/UriTemplate.php | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/UriTemplate.php b/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/UriTemplate.php deleted file mode 100644 index 0b1623e..0000000 --- a/Postman/Postman-Mail/google-api-client/vendor/guzzlehttp/guzzle/src/UriTemplate.php +++ /dev/null @@ -1,241 +0,0 @@ -<?php -namespace GuzzleHttp; - -/** - * Expands URI templates. Userland implementation of PECL uri_template. - * - * @link http://tools.ietf.org/html/rfc6570 - */ -class UriTemplate -{ - /** @var string URI template */ - private $template; - - /** @var array Variables to use in the template expansion */ - private $variables; - - /** @var array Hash for quick operator lookups */ - private static $operatorHash = [ - '' => ['prefix' => '', 'joiner' => ',', 'query' => false], - '+' => ['prefix' => '', 'joiner' => ',', 'query' => false], - '#' => ['prefix' => '#', 'joiner' => ',', 'query' => false], - '.' => ['prefix' => '.', 'joiner' => '.', 'query' => false], - '/' => ['prefix' => '/', 'joiner' => '/', 'query' => false], - ';' => ['prefix' => ';', 'joiner' => ';', 'query' => true], - '?' => ['prefix' => '?', 'joiner' => '&', 'query' => true], - '&' => ['prefix' => '&', 'joiner' => '&', 'query' => true] - ]; - - /** @var array Delimiters */ - private static $delims = [':', '/', '?', '#', '[', ']', '@', '!', '$', - '&', '\'', '(', ')', '*', '+', ',', ';', '=']; - - /** @var array Percent encoded delimiters */ - private static $delimsPct = ['%3A', '%2F', '%3F', '%23', '%5B', '%5D', - '%40', '%21', '%24', '%26', '%27', '%28', '%29', '%2A', '%2B', '%2C', - '%3B', '%3D']; - - public function expand($template, array $variables) - { - if (false === strpos($template, '{')) { - return $template; - } - - $this->template = $template; - $this->variables = $variables; - - return preg_replace_callback( - '/\{([^\}]+)\}/', - [$this, 'expandMatch'], - $this->template - ); - } - - /** - * Parse an expression into parts - * - * @param string $expression Expression to parse - * - * @return array Returns an associative array of parts - */ - private function parseExpression($expression) - { - $result = []; - - if (isset(self::$operatorHash[$expression[0]])) { - $result['operator'] = $expression[0]; - $expression = substr($expression, 1); - } else { - $result['operator'] = ''; - } - - foreach (explode(',', $expression) as $value) { - $value = trim($value); - $varspec = []; - if ($colonPos = strpos($value, ':')) { - $varspec['value'] = substr($value, 0, $colonPos); - $varspec['modifier'] = ':'; - $varspec['position'] = (int) substr($value, $colonPos + 1); - } elseif (substr($value, -1) === '*') { - $varspec['modifier'] = '*'; - $varspec['value'] = substr($value, 0, -1); - } else { - $varspec['value'] = (string) $value; - $varspec['modifier'] = ''; - } - $result['values'][] = $varspec; - } - - return $result; - } - - /** - * Process an expansion - * - * @param array $matches Matches met in the preg_replace_callback - * - * @return string Returns the replacement string - */ - private function expandMatch(array $matches) - { - static $rfc1738to3986 = ['+' => '%20', '%7e' => '~']; - - $replacements = []; - $parsed = self::parseExpression($matches[1]); - $prefix = self::$operatorHash[$parsed['operator']]['prefix']; - $joiner = self::$operatorHash[$parsed['operator']]['joiner']; - $useQuery = self::$operatorHash[$parsed['operator']]['query']; - - foreach ($parsed['values'] as $value) { - - if (!isset($this->variables[$value['value']])) { - continue; - } - - $variable = $this->variables[$value['value']]; - $actuallyUseQuery = $useQuery; - $expanded = ''; - - if (is_array($variable)) { - - $isAssoc = $this->isAssoc($variable); - $kvp = []; - foreach ($variable as $key => $var) { - - if ($isAssoc) { - $key = rawurlencode($key); - $isNestedArray = is_array($var); - } else { - $isNestedArray = false; - } - - if (!$isNestedArray) { - $var = rawurlencode($var); - if ($parsed['operator'] === '+' || - $parsed['operator'] === '#' - ) { - $var = $this->decodeReserved($var); - } - } - - if ($value['modifier'] === '*') { - if ($isAssoc) { - if ($isNestedArray) { - // Nested arrays must allow for deeply nested - // structures. - $var = strtr( - http_build_query([$key => $var]), - $rfc1738to3986 - ); - } else { - $var = $key . '=' . $var; - } - } elseif ($key > 0 && $actuallyUseQuery) { - $var = $value['value'] . '=' . $var; - } - } - - $kvp[$key] = $var; - } - - if (empty($variable)) { - $actuallyUseQuery = false; - } elseif ($value['modifier'] === '*') { - $expanded = implode($joiner, $kvp); - if ($isAssoc) { - // Don't prepend the value name when using the explode - // modifier with an associative array. - $actuallyUseQuery = false; - } - } else { - if ($isAssoc) { - // When an associative array is encountered and the - // explode modifier is not set, then the result must be - // a comma separated list of keys followed by their - // respective values. - foreach ($kvp as $k => &$v) { - $v = $k . ',' . $v; - } - } - $expanded = implode(',', $kvp); - } - - } else { - if ($value['modifier'] === ':') { - $variable = substr($variable, 0, $value['position']); - } - $expanded = rawurlencode($variable); - if ($parsed['operator'] === '+' || $parsed['operator'] === '#') { - $expanded = $this->decodeReserved($expanded); - } - } - - if ($actuallyUseQuery) { - if (!$expanded && $joiner !== '&') { - $expanded = $value['value']; - } else { - $expanded = $value['value'] . '=' . $expanded; - } - } - - $replacements[] = $expanded; - } - - $ret = implode($joiner, $replacements); - if ($ret && $prefix) { - return $prefix . $ret; - } - - return $ret; - } - - /** - * Determines if an array is associative. - * - * This makes the assumption that input arrays are sequences or hashes. - * This assumption is a tradeoff for accuracy in favor of speed, but it - * should work in almost every case where input is supplied for a URI - * template. - * - * @param array $array Array to check - * - * @return bool - */ - private function isAssoc(array $array) - { - return $array && array_keys($array)[0] !== 0; - } - - /** - * Removes percent encoding on reserved characters (used with + and # - * modifiers). - * - * @param string $string String to fix - * - * @return string - */ - private function decodeReserved($string) - { - return str_replace(self::$delimsPct, self::$delims, $string); - } -} |