| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * This file is part of Railt package. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | declare(strict_types=1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | namespace Railt\CarbonExtension; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use Carbon\Carbon; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use Railt\CarbonExtension\Exception\InvalidDateTimeFormat; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Railt\Http\InputInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * Class Controller | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | class Controller | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |      * Simple Date format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |      * Example: `2005-08-15` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     private const DATE = 'DATE'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * Simple Time format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      * Example: `15:52:01` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     private const TIME = 'TIME'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * Simple DateTime format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * Example: `2005-08-15 15:52:01` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     private const DATE_TIME = 'DATE_TIME'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * RFC 7231 date format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      * Example: `Mon, 15 Aug 2005 15:52:01 GMT` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     private const RFC7231 = 'RFC7231'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      * ISO-8601 date format. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * Example: `2005-08-15T15:52:01+00:00` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      * Note: This format is an alias of the RFC 3339 specification: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |      * @see https://www.iso.org/iso-8601-date-and-time-format.html | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      * @see https://www.ietf.org/rfc/rfc3339.txt | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     private const ISO8601 = 'ISO8601'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |      * Human readable string. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |      * Example: `2 days ago` | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     private const HUMAN_READABLE = 'HUMAN_READABLE'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      * @param InputInterface $input | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |      * @throws \InvalidArgumentException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     public function getDateTime(InputInterface $input): string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         return $this->format($this->extract($input), $input->get('format')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * @param \DateTimeInterface|\DateInterval $date | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      * @param string $format | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |      * @throws \InvalidArgumentException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |      * @throws \Symfony\Component\Translation\Exception\InvalidArgumentException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |     private function format($date, string $format): string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         switch ($format) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |             /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |              * Compatibility bugfix. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |              * @see http://php.net/manual/en/class.datetime.php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |              */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |             case self::ISO8601: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |                 return $date->format(Carbon::RFC3339); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |             case self::RFC7231: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |                 return $date->format(Carbon::RFC7231_FORMAT); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |             case self::DATE_TIME: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |                 return $date->format('Y-m-d H:i:s'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |             case self::DATE: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |                 return $date->format('Y-m-d'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |             case self::TIME: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |                 return $date->format('H:i:s'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |             case self::HUMAN_READABLE && $date instanceof \DateTimeInterface: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |                 return Carbon::instance($date)->diffForHumans(); | 
                            
                    |  |  |  | 
                                                                                        
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                | 102 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |         return $date->format(\constant(Carbon::class . '::' . $format)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |      * @param InputInterface $input | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |      * @return Carbon | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |      * @throws \InvalidArgumentException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |     private function extract(InputInterface $input): Carbon | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |         $date = $input->getParent(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |         if ($date instanceof \DateTimeInterface) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |             return Carbon::instance($date); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |         $error = 'Return type of GraphQL DateTime must be an instance of DateTime, but %s given'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |         $type  = \is_object($date) ? \get_class($date) : \strtolower(\gettype($date)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |         throw new \InvalidArgumentException(\sprintf($error, $type)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |      * @param InputInterface $input | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |      * @throws \InvalidArgumentException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |     public function diff(InputInterface $input): string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |         /** @var Carbon $value */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |         $value = $this->extract($input); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |         /** @var Carbon $diff */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         $diff = $this->extractDiff($input); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |         /** @var string $format */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |         $format = $input->get('format'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |         return $format === self::HUMAN_READABLE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |             ? $value->diffForHumans($diff) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |             : $this->format($value->diff($diff), $format); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |      * @param InputInterface $input | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |      * @return Carbon | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |      * @throws InvalidDateTimeFormat | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |      * @throws \InvalidArgumentException | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 152 |  |  |      */ | 
            
                                                        
            
                                    
            
            
                | 153 |  |  |     private function extractDiff(InputInterface $input): Carbon | 
            
                                                        
            
                                    
            
            
                | 154 |  |  |     { | 
            
                                                        
            
                                    
            
            
                | 155 |  |  |         if ($input->has('with')) { | 
            
                                                        
            
                                    
            
            
                | 156 |  |  |             try { | 
            
                                                        
            
                                    
            
            
                | 157 |  |  |                 return Carbon::parse($input->get('with')); | 
            
                                                        
            
                                    
            
            
                | 158 |  |  |             } catch (\Throwable $e) { | 
            
                                                        
            
                                    
            
            
                | 159 |  |  |                 throw new InvalidDateTimeFormat('Invalid DateTime format passed in "with" argument'); | 
            
                                                        
            
                                    
            
            
                | 160 |  |  |             } | 
            
                                                        
            
                                    
            
            
                | 161 |  |  |         } | 
            
                                                        
            
                                    
            
            
                | 162 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 163 |  |  |         return Carbon::now($this->extract($input)->getTimezone()); | 
            
                                                        
            
                                    
            
            
                | 164 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 165 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 166 |  |  |  | 
            
                        
This check looks at variables that have been passed in as parameters and are passed out again to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
An additional type check may prevent trouble.