Addition of files
This commit is contained in:
Edi
392
system/class.comments-users.php
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392
system/class.comments-users.php
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<?php
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/*
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| Snicker The first native FlatFile Comment Plugin 4 Bludit
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| @file ./system/class.comments-users.php
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| @author SamBrishes <sam@pytes.net>
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| @version 0.1.2 [0.1.0] - Alpha
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|
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| @website https://github.com/pytesNET/snicker
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| @license X11 / MIT License
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| @copyright Copyright © 2019 SamBrishes, pytesNET <info@pytes.net>
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*/
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if(!defined("BLUDIT")){ die("Go directly to Jail. Do not pass Go. Do not collect 200 Cookies!"); }
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class CommentsUsers extends dbJSON{
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/*
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| DATABASE FIELDS
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*/
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protected $dbFields = array(
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"username" => "", // Username
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"email" => "", // User eMail Address
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"hash" => "", // Hashed IP + User Agent
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"blocked" => false, // Blocked?
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"comments" => array() // Page UIDs => array(CommentUIDs)
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);
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/*
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| CONSTRUCTOR
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| @since 0.1.0
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*/
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public function __construct(){
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parent::__construct(DB_SNICKER_USERS);
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if(!file_exists(DB_SNICKER_USERS)){
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$this->db = array();
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$this->save();
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}
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}
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/*
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| GET COMMENTS BY UNIQUE USER ID
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| @since 0.1.0
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| @param string The unique user ID as string (or the user eMail address).
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| @param bool TRUE to just return the keys, FALSE to return it as Comment objects.
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| @return multi The comment keys / objects as ARRAY, FALSE on failure.
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*/
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public function getComments($uuid, $keys = true){
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global $Snicker;
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// Validate Data
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if(Valid::email($uuid) !== false){
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$uuid = md5(strtolower(Sanitize::email($uuid)));
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}
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if(!array_key_exists($uuid, $this->db)){
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return false;
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}
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// Return Keys
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$data = $this->db[$uuid]["comments"];
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if($keys === true){
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return $data;
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}
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// Return Objects
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foreach($data AS &$key){
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$key = $Snicker->getComment($key);
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}
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return $key;
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}
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/*
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| EXISTS
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| @since 0.1.0
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*/
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public function exists($uid){
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return isset($this->db[$uid]);
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}
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/*
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| GET USER BY UUID
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| @since 0.1.0
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| @param string The unique user ID as string (or the user eMail address).
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| @return multi The user database array on success, FALSE on failure.
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*/
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public function get($uuid){
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if(Valid::email($uuid) !== false){
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$uuid = md5(strtolower(Sanitize::email($uuid)));
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}
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if(!array_key_exists($uuid, $this->db)){
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return false;
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}
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$data = $this->db[$uuid];
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$data["uuid"] = $uuid;
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return $data;
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}
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/*
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| GET CURRENT USER ID
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| @since 0.1.0
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| @return multi The user UUID on success, FALSE on failure.
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*/
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public function getCurrent(){
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global $security;
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$hash = md5($security->getUserIp() . $_SERVER["HTTP_USER_AGENT"]);
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foreach($this->db AS $uuid => $fields){
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if($fields["hash"] === $hash){
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return $uuid;
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}
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}
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return false;
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}
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/*
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| GET USER
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| @since 0.1.0
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| @param string Get the user by Comment Author STRING.
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| @return multi The user data array on success, FALSE on failure.
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*/
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public function getByString($string){
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global $users;
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// Check User Instance
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if(strpos($string, "bludit::") === 0){
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$username = substr($string, strlen("bludit::"));
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if($users->exists($username)){
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$user = $users->getUserDB($username);
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$user["username"] = $user["nickname"];
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return $user;
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}
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return false;
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}
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// Check Guest Instance
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if(strpos($string, "guest::") === 0){
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$uuid = substr($string, strlen("guest::"));
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if($this->exists($uuid)){
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return $this->db[$uuid];
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}
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return false;
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}
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// Return as Anonymous
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return array(
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"username" => "Anonymous",
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"email" => "anonymous@" . $_SERVER["SERVER_NAME"]
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);
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}
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/*
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| GET LIST
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| @since 0.1.0
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| @param string The string to be searched or NULL.
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| @param int The current comment page number, starting with 1.
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| @param int The number of comments to be shown per page.
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| @return array The respective user keys with an ARRAY or FALSE on failure.
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*/
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public function getList($search = null, $page = 1, $limit = -1){
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if($search !== null){
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$list = array();
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foreach($this->db AS $uuid => $fields){
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if(stripos($fields["username"], $search) === false){
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continue;
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}
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if(stripos($fields["email"], $search) === false){
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continue;
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}
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$list[$uuid] = $fields;
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}
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} else {
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$list = $this->db;
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}
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// Limit
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if($limit == -1){
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return $list;
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}
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// Offset
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$offset = $limit * ($page - 1);
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$count = min(($offset + $limit - 1), count($list));
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if($offset < 0 || $offset > $count){
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return false;
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}
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return array_slice($list, $offset, $limit, true);
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}
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/*
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| MAIN USER HANDLER
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| @since 0.1.0
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| @param string The username as STRING.
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| @param string The email address as STRING.
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| @return multi The (new) UUID on success, FALSE on failure.
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*/
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public function user($username, $email){
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global $security;
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// Validate Username
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$username = Sanitize::html(strip_tags(trim($username)));
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if(empty($username) || strlen($username) > 42){
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return false;
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}
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// Validate eMail Address
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$email = strtolower(Sanitize::email($email));
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if(empty($email) || Valid::email($email) === false){
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return false;
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}
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// Check User
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$uuid = md5($email);
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if(array_key_exists($uuid, $this->db)){
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return $uuid;
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}
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// Add User
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$this->db[$uuid] = array(
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"username" => $username,
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"email" => $email,
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"hash" => md5($security->getUserIp() . $_SERVER["HTTP_USER_AGENT"]),
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"blocked" => false,
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"comments" => array()
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);
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if(!$this->save()){
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return false;
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}
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return $uuid;
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}
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public function add($username, $email, $meta = array()){
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return $this->user($username, $email, $meta);
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}
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/*
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| EDIT USER DATA
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| @since 0.1.0
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| @param string The unique user ID as string (or the user eMail address).
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| @param multi The new username (or NULL to keep the existing one).
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| @param multi The new eMail address (or NULL to keep the existing one).
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| ATTENTION: The new eMail address CANNOT be used already!
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| ATTENTION: The new eMail address CHANGES the unique user id (UUID)!
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| @param multi TRUE to block the user, FALSE to unblock, null to keep the current.
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| @return multi The (new) UUID on success, FALSE on failure.
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*/
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public function edit($uuid, $username = null, $email = null, $blocked = null){
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if(Valid::email($uuid) !== false){
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$uuid = md5(strtolower(Sanitize::email($uuid)));
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}
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if(!array_key_exists($uuid, $this->db)){
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return false;
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}
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$data = $this->db[$uuid];
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// Change Username
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if($username !== null){
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$username = Sanitize::html(strip_tags(trim($username)));
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if(empty($username) || strlen($username) > 42){
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return false;
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}
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$data["username"] = $username;
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}
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// Change eMail
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if($email !== null){
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$email = strtolower(Sanitize::email($uuid));
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if(Valid::email($email) === false){
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return false;
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}
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$data["email"] = $email;
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$newuuid = md5($email);
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}
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// Change Blocked
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if(is_bool($blocked)){
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$data["blocked"] = $blocked;
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}
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// Update UUID
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if(isset($newuuid) && $uuid !== $newuuid){
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unset($this->db[$uuid]);
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$uuid = $newuuid;
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}
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// Store new Data
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$this->db[$uuid] = $data;
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if(!$this->save()){
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return false;
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}
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return $uuid;
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}
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/*
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| ADD COMMENT ID TO USER
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| @since 0.1.0
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| @param string The unique user ID as string (or the user eMail address).
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| @param string The unique comment ID as STRING.
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| @return bool TRUE on success, FALSE on failure.
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*/
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public function addComment($uuid, $uid){
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if(Valid::email($uuid) !== false){
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$uuid = md5(strtolower(Sanitize::email($uuid)));
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}
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if(!array_key_exists($uuid, $this->db)){
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return false;
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}
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// Add Comment UID
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$user = $this->db[$uuid];
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if(!isset($user["comments"]) || !is_array($user["comments"])){
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$user["comments"] = array();
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}
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if(!in_array($uid, $user["comments"])){
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$user["comments"][] = $uid;
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}
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// Save & Return
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$this->db[$uuid] = $user;
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if(!$this->save()){
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return false;
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}
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return true;
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}
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/*
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| DELETE COMMENT ID TO USER
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| @since 0.1.0
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| @param string The unique user ID as string (or the user eMail address).
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| @param string The unique comment ID as STRING.
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| @return bool TRUE on success, FALSE on failure.
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*/
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public function deleteComment($uuid, $uid){
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if(Valid::email($uuid) !== false){
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$uuid = md5(strtolower(Sanitize::email($uuid)));
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}
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if(!array_key_exists($uuid, $this->db)){
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return false;
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}
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// Delete Comment UID
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$user = $this->db[$uuid];
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if(!isset($user["comments"])){
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$user["comments"] = array();
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}
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if(in_array($uid, $user["comments"])){
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unset($user["comments"][array_search($uid, $user["comments"])]);
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}
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// Save & Return
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$this->db[$uuid] = $user;
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if(!$this->save()){
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return false;
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}
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return true;
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}
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/*
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| DELETE USER
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| @since 0.1.0
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| @param string The unique user ID as string (or the user eMail address).
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| @return bool TRUE on success, FALSE on failure.
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*/
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public function delete($uuid){
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if(Valid::email($uuid) !== false){
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$uuid = md5(strtolower(Sanitize::email($uuid)));
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}
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if(!array_key_exists($uuid, $this->db)){
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return false;
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}
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// Delete & Return
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unset($this->db[$uuid]);
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if(!$this->save()){
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return false;
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}
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return true;
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}
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}
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Reference in New Issue
Block a user