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Pushing all files from my usb

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goom
2025-11-22 23:57:26 -08:00
commit 457d8a0d4c
48 changed files with 4262 additions and 0 deletions
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35
lib/classes/Account.php Normal file
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<?php
class Account {
private $current_user;
private $conn;
public function __construct($current_user, $conn) {
$this->current_user = $current_user;
$this->conn = $conn;
}
public function isLoggedIn() {
return isset($_SESSION["user"]) && $_SESSION["user"] == $this->current_user;
}
public function accountExists() {
$stmt = $this->conn->prepare("SELECT username FROM accounts WHERE username = :username");
$stmt->bindParam(":username", $this->current_user);
$stmt->execute();
return $stmt->rowCount() > 0;
}
public function getDetails($info) {
if (!$this->accountExists() || !$this->isLoggedIn())
return NULL;
$stmt = $this->conn->prepare("SELECT * FROM accounts WHERE username = :username");
$stmt->bindParam(":username", $this->current_user);
$stmt->execute();
$current_user = $stmt->fetch(PDO::FETCH_ASSOC);
return $current_user[$info] ?? NULL;
}
}
?>

52
lib/classes/Login.php Normal file
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<?php
class Login {
private $username;
private $password;
private $conn;
public $error;
public function __construct($username, $password, $conn) {
$this->username = trim($username);
$this->password = trim($password);
$this->conn = $conn;
}
public function checkUsername() {
if (empty($this->username)) {
$this->error = "Please fill out all of the fields.";
} else {
$stmt = $this->conn->prepare("SELECT username FROM accounts WHERE username = :username");
$stmt->bindParam(":username", $this->username);
$stmt->execute();
if ($stmt->rowCount() == 0)
$this->error = "Incorrect username or password.";
}
return $this->error;
}
public function checkPassword() {
if (empty($this->password)) {
$this->error = "Please fill out all of the fields.";
} else {
$stmt = $this->conn->prepare("SELECT password FROM accounts WHERE username = :username");
$stmt->bindParam(":username", $this->username);
$stmt->execute();
$user = $stmt->fetch(PDO::FETCH_ASSOC);
if ($user == NULL || !password_verify($this->password, $user["password"]))
$this->error = "Incorrect username or password.";
}
return $this->error;
}
public function authUser() {
session_regenerate_id(true);
$_SESSION['user'] = $this->username;
return true;
}
}
?>

87
lib/classes/Post.php Normal file
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<?php
class Post extends Account {
private $current_user;
private $title;
private $content;
private $conn;
public $error;
public function __construct($current_user, $conn) {
parent::__construct($current_user, $conn);
$this->current_user = $current_user;
$this->conn = $conn;
}
public function getForm($title, $content) {
$this->title = $title;
$this->content = $content;
}
public function postUpdate() {
if (!$this->isLoggedIn())
return;
switch(true) {
case empty($this->content):
$this->error = "Your post cannot be left empty.";
break;
case strlen($this->content) > 2500:
$this->error = "Post exceeds the character limit. Are you trying to bypass it?";
break;
}
return $this->error;
}
public function insertPost() {
if (!$this->isLoggedIn())
return;
$new_content = $this->content;
if (empty($this->title)) {
// micro post
$type = 1;
$new_content = substr($this->content, 0, 300);
} else {
// marco post
$type = 2;
}
$stmt = $this->conn->prepare("INSERT INTO posts (title, content, author, type) VALUES (:title, :content, :author, :type)");
$stmt->bindParam(":title", $this->title);
$stmt->bindParam(":content", $new_content);
$stmt->bindParam(":author", $this->getDetails("username"));
$stmt->bindParam(":type", $type);
$stmt->execute();
return true;
}
public function getPosts($type) {
$stmt = $this->conn->prepare("SELECT * FROM posts WHERE type = :type ORDER BY date DESC");
$stmt->bindParam(":type", $type);
$stmt->execute();
return $stmt;
}
public function getSpecifcPost($id) {
$stmt = $this->conn->prepare("SELECT * FROM posts WHERE id = :id");
$stmt->bindParam(":id", $id);
$stmt->execute();
$post_details = $stmt->fetch(PDO::FETCH_ASSOC);
return $post_details;
}
public function deletePost($id) {
$stmt = $this->conn->prepare("DELETE FROM posts WHERE id = :id");
$stmt->bindParam(":id", $id);
$stmt->execute();
return true;
}
}
?>

64
lib/classes/Register.php Normal file
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<?php
class Register {
private $username;
private $password;
private $conn;
public $error;
public function __construct($username, $password, $conn) {
$this->username = trim($username);
$this->password = trim($password);
$this->conn = $conn;
}
public function checkUsername() {
switch(true) {
case empty($this->username):
$this->error = "Please fill out all of the fields";
break;
case preg_match("/[^a-z0-9 ]/i", $this->username):
$this->error = "Username cannot have any special characters.";
break;
case strlen($this->username) > 16:
$this->error = "Username cannot be longer than 16 characters.";
break;
case strlen($this->username) < 3:
$this->error = "Your username cannot be shorter than 3 characters.";
break;
default:
$stmt = $this->conn->prepare("SELECT username FROM accounts WHERE username = :username");
$stmt->bindParam(":username", $this->username);
$stmt->execute();
if ($stmt->rowCount() > 0)
$this->error = "Username has been already taken.";
}
return $this->error;
}
public function checkPassword($passwordConfirm) {
if (empty($this->password)) {
$this->error = "Please fill out all of the fields.";
} else {
if ($this->password != $passwordConfirm)
$this->error = "Passwords don't match.";
}
return $this->error;
}
public function insertUser() {
$hashed_password = password_hash($this->password, PASSWORD_BCRYPT);
$stmt = $this->conn->prepare("INSERT INTO accounts (username, password) VALUES (:username, :password)");
$stmt->bindParam(":username", $this->username);
$stmt->bindParam(":password", $hashed_password);
$stmt->execute();
session_regenerate_id(true);
$_SESSION["user"] = $this->username;
return true;
}
}
?>

107
lib/classes/Settings.php Normal file
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<?php
class Settings extends Account {
private $current_user;
private $new_username;
private $new_bio;
private $new_password;
private $conn;
public $error;
public function __construct($current_user, $conn) {
parent::__construct($current_user, $conn);
$this->current_user = $current_user;
$this->conn = $conn;
}
public function getForm($username, $bio, $password) {
$this->new_username = $username;
$this->new_bio = $bio;
$this->new_password = $password;
}
public function updateUsername() {
if ($this->new_username == $this->getDetails("username"))
return NULL;
switch(true) {
case empty($this->new_username):
$this->error = "Your username cannot be left blank.";
break;
case preg_match("/[^a-z0-9 ]/i", $this->new_username):
$this->error = "Username cannot have any special characters.";
break;
case strlen($this->new_username) > 16:
$this->error = "Username cannot be longer than 16 characters.";
break;
case strlen($this->new_username) < 3:
$this->error = "Username cannot be shorter than 3 characters.";
break;
default:
$stmt = $this->conn->prepare("SELECT username FROM accounts WHERE username = :username");
$stmt->bindParam(":username", $this->new_username);
$stmt->execute();
if ($stmt->rowCount() > 0)
$this->error = "Username has been already taken.";
}
if ($this->error == NULL) {
$stmt = $this->conn->prepare("UPDATE accounts SET username = :username WHERE id = :id");
$stmt->bindParam(":username", $this->new_username);
$stmt->bindParam(":id", $this->getDetails("id"));
$stmt->execute();
session_regenerate_id(true);
$_SESSION["user"] = $this->new_username;
return true;
}
return $this->error;
}
public function updateBio() {
if ($this->new_bio == $this->getDetails("bio"))
return NULL;
if (strlen($this->new_bio) > 150)
$this->error = "Bio cannot be longer than 150 characters.";
if ($this->error == NULL) {
$stmt = $this->conn->prepare("UPDATE accounts SET bio = :bio WHERE id = :id");
$stmt->bindParam(":bio", $this->new_bio);
$stmt->bindParam(":id", $this->getDetails("id"));
$stmt->execute();
return true;
}
return $this->error;
}
public function updatePassword($passwordConfirm) {
if (empty($this->new_password)) {
return NULL;
} else {
if ($this->new_password != $passwordConfirm)
$this->error = "Passwords don't match.";
}
if ($this->error == NULL) {
$hashed_password = password_hash($this->new_password, PASSWORD_BCRYPT);
$stmt = $this->conn->prepare("UPDATE accounts SET password = :password WHERE id = :id");
$stmt->bindParam(":password", $hashed_password);
$stmt->bindParam(":id", $this->getDetails("id"));
$stmt->execute();
return true;
}
return $this->error;
}
}
?>