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| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 8 | alex-w | 1 | <?php |
| 2 | |||
| 3 | /** |
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| 4 | * KBase |
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| 5 | * http://alex-w.org.ru/p/kbase/ |
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| 6 | * |
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| 7 | * Copyright (c) 2009 Alexander Wolf |
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| 8 | * Dual licensed under the MIT and GNU LGPL licenses. |
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| 9 | * http://alex-w.org.ru/p/kbase/license |
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| 10 | * |
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| 11 | */ |
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| 12 | |||
| 13 | class Auth { |
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| 16 | alex-w | 14 | /* Check user and return User_ID (zero if user not exsists) |
| 15 | * @param $login - user login |
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| 16 | * $passhash - encrypted user password |
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| 17 | * $dblink - link to database |
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| 18 | * @access public |
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| 19 | * @return UserID (int) |
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| 20 | */ |
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| 21 | function getUserID($login, $passhash, $dblink) { |
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| 22 | $request =& $dblink->query("SELECT user_id FROM members WHERE login='$login' AND passwd='$passhash'"); |
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| 23 | if ($request->numRows()==0) { |
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| 24 | return 0; |
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| 25 | } else { |
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| 17 | alex-w | 26 | $request->fetchInto($get); |
| 16 | alex-w | 27 | return $get["user_id"]; |
| 28 | } |
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| 29 | } |
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| 30 | |||
| 31 | /* Get information about user |
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| 32 | * @param $UserID - ID user |
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| 33 | * $dblink - link to database |
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| 34 | * @access public |
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| 35 | * @return UserInfo (array) |
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| 17 | alex-w | 36 | * UserInfo[UserID] - ID user |
| 37 | * UserInfo[RealName] - real name of user |
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| 38 | * UserInfo[Status] - user status |
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| 39 | * UserInfo[Registered] - date of registered |
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| 16 | alex-w | 40 | */ |
| 41 | function getUserInfo($UserID, $dblink) { |
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| 42 | $result = array(); |
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| 43 | $request =& $dblink->query("SELECT * FROM members WHERE user_id='$UserID'"); |
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| 44 | if ($request->numRows()!=0) { |
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| 17 | alex-w | 45 | $request->fetchInto($get); |
| 16 | alex-w | 46 | $result["UserID"] = $get["user_id"]; |
| 47 | $result["RealName"] = $get["realname"]; |
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| 48 | $result["Status"] = $get["status"]; |
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| 49 | $result["Registered"] = $get["registered"]; |
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| 50 | } else { |
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| 51 | $result["UserID"] = 0; |
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| 52 | } |
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| 53 | return $result; |
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| 54 | } |
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| 55 | |||
| 56 | /* Encrypt password |
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| 57 | * @param $password - not encrypted user password |
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| 58 | * @access public |
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| 59 | * @return PasswordHash (chars) |
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| 60 | */ |
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| 61 | function encPass($password) { |
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| 62 | return md5(sha1($password)."-KBase-".md5($password)); |
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| 63 | } |
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| 64 | |||
| 65 | /* Register new user |
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| 66 | * @param $login - user login |
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| 67 | * $passhash - encrypted user password |
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| 68 | * $realname - real name of user |
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| 69 | * $status - user status |
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| 70 | * $dblink - link to database |
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| 71 | * @access public |
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| 17 | alex-w | 72 | * @return ErrMsg (string) |
| 16 | alex-w | 73 | */ |
| 74 | function registerUser($login, $passhash, $realname, $status, $dblink) { |
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| 75 | $request =& $dblink->query("INSERT INTO members SET login='$login', passwd='$passhash', realname='$realname', status='$status', registered=NOW()"); |
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| 76 | if (PEAR::isError($dblink)) { |
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| 77 | die($result = $dblink->getMessage()); |
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| 78 | } else { |
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| 79 | $result = "OK"; |
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| 80 | } |
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| 81 | return $result; |
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| 82 | } |
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| 8 | alex-w | 83 | } |
| 84 | |||
| 85 | ?> |