71 lines
1.4 KiB
PHP
Executable File
71 lines
1.4 KiB
PHP
Executable File
<?php
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/*
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LOGIN CLASS
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belépés végrehajtása
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*/
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class login {
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public function check_login($_user_name, $_user_password) {
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global $sql;
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//ez a függvény ellenőrzi le a bevitt adatok
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//vissszadja a user_id-t, ha helyesek az adatok
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//null ha nem
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$check_query =
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"
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SELECT ua_id FROM user_coach WHERE
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(ua_name = '" . $_user_name . "' AND
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ua_password = '" . md5($_user_password ) . "')";
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if ($sql->num_of_rows($check_query)) return $sql->single_variable($check_query);
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$check_query =
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"
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SELECT uk_id FROM user_kid WHERE
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(uk_name = '" . $_user_name . "' AND
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uk_password = '" . md5($_user_password ) . "')";
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if ($sql->num_of_rows($check_query)) return $sql->single_variable($check_query);
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$check_query =
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"
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SELECT up_id FROM user_parent WHERE
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(up_name = '" . $_user_name . "' AND
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up_password = '" . md5($_user_password ) . "')";
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if ($sql->num_of_rows($check_query)) return $sql->single_variable($check_query);
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return null;
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}
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public function login_user($_user_id, $_user_type) {
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//beállítja a belépett user adatait cookieba (ha még nincs)
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global $sql;
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if (!isset($_COOKIE['badminon_coach_user'])) {
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//user objektumot nem lehet cookie-ban tárolni, ezért user_id-t rakunk bele
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$user_login = new user();
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$user_login->set_user_data_by_id($_user_id);
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$user_login->update_login_time();
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setcookie('badminton_coach_user', $_user_id, time()+60*60*72, '/');
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}
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}
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}
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?>
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