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<?php |
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2
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3
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namespace mpyw\Cowitter\Helpers; |
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4
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5
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class RequestParamValidator |
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6
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{ |
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7
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31 |
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public static function validateStringable($name, $value) |
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8
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31 |
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{ |
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9
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31 |
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if ($value instanceof \CURLFile) { |
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10
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2 |
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if (false === $value = @file_get_contents($value->getFilename())) { |
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11
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1 |
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$error = error_get_last(); |
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12
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1 |
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throw new \RuntimeException($error['message']); |
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13
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} |
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14
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1 |
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return base64_encode($value); |
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15
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} |
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16
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30 |
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if (filter_var($value) === false) { |
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2 |
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$type = gettype($value); |
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2 |
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throw new \InvalidArgumentException("\"$name\" must be stringable, $type given."); |
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} |
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return (string)$value; |
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} |
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23
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45 |
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public static function validateParams(array $params) |
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45 |
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{ |
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45 |
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foreach ($params as $key => $value) { |
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15 |
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if ($value === null) { |
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2 |
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unset($params[$key]); |
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28
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continue; |
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} |
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30
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15 |
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$params[$key] = static::validateStringable($key, $value); |
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31
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} |
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32
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45 |
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return $params; |
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} |
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34
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35
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public static function validateJsonParams(array $params) |
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36
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{ |
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foreach ($params as $key => $value) { |
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38
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if ($value === null) { |
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unset($params[$key]); |
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40
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continue; |
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} |
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} |
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return $params; |
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} |
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45
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46
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15 |
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public static function validateMultipartParams(array $params) |
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47
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15 |
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{ |
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48
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15 |
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foreach ($params as $key => $value) { |
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49
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13 |
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if ($value === null) { |
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50
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1 |
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unset($params[$key]); |
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51
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1 |
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continue; |
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52
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} |
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53
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13 |
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if (!$value instanceof \CURLFile) { |
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54
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$params[$key] = static::validateStringable($key, $value); |
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55
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} |
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56
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} |
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57
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15 |
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return $params; |
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58
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} |
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59
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60
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18 |
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public static function isGenerator(callable $callable) |
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61
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{ |
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18 |
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if (is_string($callable) && strpos($callable, '::')) { |
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$callable = explode('::', $callable); |
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64
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18 |
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} elseif (!$callable instanceof \Closure && is_object($callable)) { |
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65
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1 |
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$callable = [$callable, '__invoke']; |
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66
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} |
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67
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18 |
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$reflector = $callable instanceof \Closure || is_string($callable) |
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68
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15 |
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? new \ReflectionFunction($callable) |
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69
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18 |
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: new \ReflectionMethod($callable[0], $callable[1]); |
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70
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18 |
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return $reflector->isGenerator(); |
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} |
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72
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} |
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mpyw /
cowitter
