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Adds phpdoc comments

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Yasen Pramatarov 2024-11-21 15:14:07 +02:00
parent 77f7e14f78
commit 7ed19a6e48
2 changed files with 103 additions and 14 deletions
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113
app/classes/user.php
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@ -1,13 +1,32 @@
<?php
/**
* Class User
* Handles user-related functionalities such as registration, login, rights management, and profile updates.
*/
class User {
/**
* @var PDO Database connection instance.
*/
private $db;
/**
* User constructor.
*
* @param Database $database Database instance to retrieve a connection.
*/
public function __construct($database) {
$this->db = $database->getConnection();
}
// registration
/**
* Registers a new user.
*
* @param string $username The username of the new user.
* @param string $password The password for the new user.
* @return bool|string True if registration is successful, error message otherwise.
*/
public function register($username, $password) {
try {
// we have two inserts, start a transaction
@ -56,7 +75,13 @@ class User {
}
}
// login
/**
* Logs in a user by verifying credentials.
*
* @param string $username The username of the user.
* @param string $password The password of the user.
* @return bool True if login is successful, false otherwise.
*/
public function login($username, $password) {
$query = $this->db->prepare("SELECT * FROM users WHERE username = :username");
$query->bindParam(':username', $username);
@ -72,7 +97,12 @@ class User {
}
}
// get user ID from username
/**
* Retrieves a user ID based on the username.
*
* @param string $username The username to look up.
* @return array|null User ID details or null if not found.
*/
// FIXME not used now?
public function getUserId($username) {
$sql = 'SELECT id FROM users WHERE username = :username';
@ -85,7 +115,12 @@ class User {
}
// get user details
/**
* Fetches user details by user ID.
*
* @param int $user_id The user ID.
* @return array|null User details or null if not found.
*/
public function getUserDetails($user_id) {
$sql = 'SELECT
um.*,
@ -106,7 +141,13 @@ class User {
}
// add user right
/**
* Grants a user a specific right.
*
* @param int $user_id The user ID.
* @param int $right_id The right ID to grant.
* @return void
*/
public function addUserRight($user_id, $right_id) {
$sql = 'INSERT INTO users_rights
(user_id, right_id)
@ -119,7 +160,13 @@ class User {
]);
}
// remove user right
/**
* Revokes a specific right from a user.
*
* @param int $user_id The user ID.
* @param int $right_id The right ID to revoke.
* @return void
*/
public function removeUserRight($user_id, $right_id) {
$sql = 'DELETE FROM users_rights
WHERE
@ -133,7 +180,11 @@ class User {
]);
}
// get all rights
/**
* Retrieves all rights in the system.
*
* @return array List of rights.
*/
public function getAllRights() {
$sql = 'SELECT
id AS right_id,
@ -147,7 +198,12 @@ class User {
}
// get user rights
/**
* Retrieves the rights assigned to a specific user.
*
* @param int $user_id The user ID.
* @return array List of user rights.
*/
public function getUserRights($user_id) {
$sql = 'SELECT
u.id AS user_id,
@ -203,7 +259,13 @@ class User {
}
// check if the user has a specific right
/**
* Check if the user has a specific right.
*
* @param int $user_id The user ID.
* @param string $right_name The human-readable name of the user right.
* @return bool True if the user has the right, false otherwise.
*/
function hasRight($user_id, $right_name) {
$userRights = $this->getUserRights($user_id);
$userHasRight = false;
@ -224,7 +286,18 @@ class User {
}
// update an existing user
/**
* Updates a user's metadata in the database.
*
* @param int $user_id The ID of the user to update.
* @param array $updatedUser An associative array containing updated user data:
* - 'name' (string): The updated name of the user.
* - 'email' (string): The updated email of the user.
* - 'timezone' (string): The updated timezone of the user.
* - 'bio' (string): The updated biography of the user.
*
* @return bool|string Returns true if the update is successful, or an error message if an exception occurs.
*/
public function editUser($user_id, $updatedUser) {
try {
$sql = 'UPDATE users_meta SET
@ -250,7 +323,14 @@ class User {
}
// remove an avatar
/**
* Removes a user's avatar from the database and deletes the associated file.
*
* @param int $user_id The ID of the user whose avatar is being removed.
* @param string $old_avatar Optional. The file path of the current avatar to delete. Default is an empty string.
*
* @return bool|string Returns true if the avatar is successfully removed, or an error message if an exception occurs.
*/
public function removeAvatar($user_id, $old_avatar = '') {
try {
// remove from database
@ -275,7 +355,16 @@ class User {
}
// change an avatar
/**
* Updates a user's avatar by uploading a new file and saving its path in the database.
*
* @param int $user_id The ID of the user whose avatar is being updated.
* @param array $avatar_file The uploaded avatar file from the $_FILES array.
* Should include 'tmp_name', 'name', 'error', etc.
* @param string $avatars_path The directory path where avatar files should be saved.
*
* @return bool|string Returns true if the avatar is successfully updated, or an error message if an exception occurs.
*/
public function changeAvatar($user_id, $avatar_file, $avatars_path) {
try {
// check if the file was uploaded