41 lines
1010 B
PHP
41 lines
1010 B
PHP
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<?php
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function EmailExists($email) {
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$query = "SELECT * FROM users WHERE email='" . $email . "'";
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$users = query($query);
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if ($users && num_rows($users) > 0) {
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return true;
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} else {
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return false;
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}
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}
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function Validate_Login($email, $password) {
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$hashed_pw = crypt($password, $email);
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$query = "SELECT * FROM users WHERE email='" . $email . "' AND password='" . $hashed_pw . "'";
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$users = query($query);
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if ($users && num_rows($users) === 1) {
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return true;
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} else {
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return false;
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}
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}
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function Get_User_Id($email) {
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$query = "SELECT id FROM users WHERE name='" . $email . "'";
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$users = query($query);
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if ($users && num_rows($users) > 0) {
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if (num_rows($users) === 1) {
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while($user = fetch_assoc($users)) {
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return $user["id"];
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}
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} else {
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return "More than one username returned!";
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}
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} else {
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return "No User";
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}
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}
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?>
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