splitbrain /
dokuwiki
| Conditions | 16 |
| Paths | 16 |
| Total Lines | 117 |
| Code Lines | 74 |
| 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 |
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| 42 | function resendpwd() { |
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| 43 | global $lang; |
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| 44 | global $conf; |
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| 45 | /* @var \DokuWiki_Auth_Plugin $auth */ |
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| 46 | global $auth; |
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| 47 | global $INPUT; |
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| 48 | |||
| 49 | if(!actionOK('resendpwd')) { |
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| 50 | msg($lang['resendna'], -1); |
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| 51 | return false; |
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| 52 | } |
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| 53 | |||
| 54 | $token = preg_replace('/[^a-f0-9]+/', '', $INPUT->str('pwauth')); |
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| 55 | |||
| 56 | if($token) { |
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| 57 | // we're in token phase - get user info from token |
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| 58 | |||
| 59 | $tfile = $conf['cachedir'] . '/' . $token{0} . '/' . $token . '.pwauth'; |
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| 60 | if(!file_exists($tfile)) { |
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| 61 | msg($lang['resendpwdbadauth'], -1); |
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| 62 | $INPUT->remove('pwauth'); |
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| 63 | return false; |
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| 64 | } |
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| 65 | // token is only valid for 3 days |
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| 66 | if((time() - filemtime($tfile)) > (3 * 60 * 60 * 24)) { |
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| 67 | msg($lang['resendpwdbadauth'], -1); |
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| 68 | $INPUT->remove('pwauth'); |
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| 69 | @unlink($tfile); |
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1 ignored issue
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| 70 | return false; |
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| 71 | } |
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| 72 | |||
| 73 | $user = io_readfile($tfile); |
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| 74 | $userinfo = $auth->getUserData($user, $requireGroups = false); |
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| 75 | if(!$userinfo['mail']) { |
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| 76 | msg($lang['resendpwdnouser'], -1); |
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| 77 | return false; |
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| 78 | } |
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| 79 | |||
| 80 | if(!$conf['autopasswd']) { // we let the user choose a password |
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| 81 | $pass = $INPUT->str('pass'); |
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| 82 | |||
| 83 | // password given correctly? |
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| 84 | if(!$pass) return false; |
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| 85 | if($pass != $INPUT->str('passchk')) { |
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| 86 | msg($lang['regbadpass'], -1); |
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| 87 | return false; |
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| 88 | } |
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| 89 | |||
| 90 | // change it |
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| 91 | if(!$auth->triggerUserMod('modify', array($user, array('pass' => $pass)))) { |
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| 92 | msg($lang['proffail'], -1); |
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| 93 | return false; |
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| 94 | } |
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| 95 | |||
| 96 | } else { // autogenerate the password and send by mail |
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| 97 | |||
| 98 | $pass = auth_pwgen($user); |
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| 99 | if(!$auth->triggerUserMod('modify', array($user, array('pass' => $pass)))) { |
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| 100 | msg($lang['proffail'], -1); |
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| 101 | return false; |
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| 102 | } |
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| 103 | |||
| 104 | if(auth_sendPassword($user, $pass)) { |
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| 105 | msg($lang['resendpwdsuccess'], 1); |
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| 106 | } else { |
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| 107 | msg($lang['regmailfail'], -1); |
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| 108 | } |
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| 109 | } |
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| 110 | |||
| 111 | @unlink($tfile); |
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1 ignored issue
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| 112 | return true; |
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| 113 | |||
| 114 | } else { |
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| 115 | // we're in request phase |
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| 116 | |||
| 117 | if(!$INPUT->post->bool('save')) return false; |
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| 118 | |||
| 119 | if(!$INPUT->post->str('login')) { |
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| 120 | msg($lang['resendpwdmissing'], -1); |
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| 121 | return false; |
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| 122 | } else { |
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| 123 | $user = trim($auth->cleanUser($INPUT->post->str('login'))); |
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| 124 | } |
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| 125 | |||
| 126 | $userinfo = $auth->getUserData($user, $requireGroups = false); |
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| 127 | if(!$userinfo['mail']) { |
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| 128 | msg($lang['resendpwdnouser'], -1); |
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| 129 | return false; |
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| 130 | } |
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| 131 | |||
| 132 | // generate auth token |
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| 133 | $token = md5(auth_randombytes(16)); // random secret |
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| 134 | $tfile = $conf['cachedir'] . '/' . $token{0} . '/' . $token . '.pwauth'; |
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| 135 | $url = wl('', array('do' => 'resendpwd', 'pwauth' => $token), true, '&'); |
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| 136 | |||
| 137 | io_saveFile($tfile, $user); |
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| 138 | |||
| 139 | $text = rawLocale('pwconfirm'); |
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| 140 | $trep = array( |
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| 141 | 'FULLNAME' => $userinfo['name'], |
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| 142 | 'LOGIN' => $user, |
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| 143 | 'CONFIRM' => $url |
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| 144 | ); |
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| 145 | |||
| 146 | $mail = new \Mailer(); |
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| 147 | $mail->to($userinfo['name'] . ' <' . $userinfo['mail'] . '>'); |
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| 148 | $mail->subject($lang['regpwmail']); |
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| 149 | $mail->setBody($text, $trep); |
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| 150 | if($mail->send()) { |
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| 151 | msg($lang['resendpwdconfirm'], 1); |
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| 152 | } else { |
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| 153 | msg($lang['regmailfail'], -1); |
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| 154 | } |
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| 155 | return true; |
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| 156 | } |
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| 157 | // never reached |
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| 158 | } |
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| 159 | |||
| 161 |
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.