silverstripe /
silverstripe-mfa
| Conditions | 7 |
| Paths | 6 |
| Total Lines | 64 |
| Code Lines | 30 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php declare(strict_types=1); |
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| 48 | public function reset(HTTPRequest $request): HTTPResponse |
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| 49 | { |
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| 50 | if (!$request->isPOST() || !$request->param('ID')) { |
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| 51 | return $this->jsonResponse( |
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| 52 | [ |
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| 53 | 'error' => _t(__CLASS__ . '.BAD_REQUEST', 'Invalid request') |
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| 54 | ], |
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| 55 | 400 |
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| 56 | ); |
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| 57 | } |
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| 58 | |||
| 59 | $body = json_decode($request->getBody() ?? '', true); |
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| 60 | |||
| 61 | if (!SecurityToken::inst()->check($body['csrf_token'] ?? null)) { |
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| 62 | return $this->jsonResponse( |
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| 63 | [ |
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| 64 | 'error' => _t(__CLASS__ . '.INVALID_CSRF_TOKEN', 'Invalid or missing CSRF token') |
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| 65 | ], |
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| 66 | 400 |
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| 67 | ); |
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| 68 | } |
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| 69 | |||
| 70 | if (!Permission::check(MemberExtension::MFA_ADMINISTER_REGISTERED_METHODS)) { |
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| 71 | return $this->jsonResponse( |
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| 72 | [ |
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| 73 | 'error' => _t( |
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| 74 | __CLASS__ . '.INSUFFICIENT_PERMISSIONS', |
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| 75 | 'Insufficient permissions to reset user' |
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| 76 | ) |
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| 77 | ], |
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| 78 | 403 |
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| 79 | ); |
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| 80 | } |
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| 81 | |||
| 82 | /** @var Member $memberToReset */ |
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| 83 | $memberToReset = Member::get()->byID($request->param('ID')); |
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| 84 | |||
| 85 | if ($memberToReset === null) { |
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| 86 | return $this->jsonResponse( |
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| 87 | [ |
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| 88 | 'error' => _t( |
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| 89 | __CLASS__ . '.INVALID_MEMBER', |
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| 90 | 'Requested member for reset not found' |
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| 91 | ) |
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| 92 | ], |
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| 93 | 403 |
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| 94 | ); |
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| 95 | } |
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| 96 | |||
| 97 | $sent = $this->sendResetEmail($memberToReset); |
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| 98 | |||
| 99 | if (!$sent) { |
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| 100 | return $this->jsonResponse( |
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| 101 | [ |
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| 102 | 'error' => _t( |
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| 103 | __CLASS__ . '.EMAIL_NOT_SENT', |
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| 104 | 'Email sending failed' |
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| 105 | ) |
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| 106 | ], |
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| 107 | 500 |
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| 108 | ); |
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| 109 | } |
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| 110 | |||
| 111 | return $this->jsonResponse(['success' => true], 200); |
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| 112 | } |
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| 161 |
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Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: