mirror of
https://github.com/pierre42100/ComunicAPI
synced 2024-11-27 15:59:29 +00:00
440 lines
11 KiB
PHP
440 lines
11 KiB
PHP
<?php
|
|
/**
|
|
* Main user class
|
|
*
|
|
* @author Pierre HUBERT
|
|
*/
|
|
|
|
class UserComponent {
|
|
|
|
/**
|
|
* @var String $userTable The name of the user table
|
|
*/
|
|
const USER_TABLE = "utilisateurs";
|
|
|
|
/**
|
|
* User pages visiblity levels
|
|
*/
|
|
const USER_PAGE_PRIVATE = 0;
|
|
const USER_PAGE_PUBLIC = 1;
|
|
const USER_PAGE_OPEN = 2;
|
|
|
|
/**
|
|
* Public constructor
|
|
*/
|
|
public function __construct(){
|
|
|
|
}
|
|
|
|
/**
|
|
* Get advanced information about a user
|
|
*
|
|
* @param int $userID Target user ID
|
|
* @return AdvancedUser Informations about the user (invalid object in case of failure)
|
|
*/
|
|
public function getUserAdvancedInfo(int $userID) : AdvancedUser {
|
|
|
|
//Perform a request over the database
|
|
$data = $this->getDBUserInfo($userID);
|
|
|
|
if(count($data) == 0)
|
|
return new AdvancedUser(); //Return invalid object
|
|
|
|
return $this->parseDbToAdvancedUser($data);
|
|
}
|
|
|
|
/**
|
|
* Get Single User Infos from database and return its information as an array
|
|
*
|
|
* @param int $userID The user ID
|
|
* @return array Information about the user (empty array in case of failure)
|
|
*/
|
|
private function getDBUserInfo(int $userID) : array {
|
|
//Prepare database request
|
|
$tablesName = self::USER_TABLE;
|
|
$conditions = "WHERE utilisateurs.ID = ?";
|
|
$conditionsValues = array(
|
|
$userID*1,
|
|
);
|
|
|
|
//Perform request
|
|
$userInfos = CS::get()->db->select($tablesName, $conditions, $conditionsValues);
|
|
|
|
//Check if result is correct or not
|
|
if(count($userInfos) == 0)
|
|
return array(); //No result
|
|
|
|
//Return parsed result
|
|
return($userInfos[0]);
|
|
}
|
|
|
|
|
|
/**
|
|
* Get Multiple Users Infos
|
|
*
|
|
* @param array $usersID The users ID
|
|
* @return array The result of the function (user informations as User objects) (empty one if it fails)
|
|
*/
|
|
public function getMultipleUserInfos(array $usersID) : array {
|
|
//Prepare database request
|
|
$tablesName = self::USER_TABLE;
|
|
$conditions = "WHERE (utilisateurs.ID < 0)";
|
|
$conditionsValues = array();
|
|
|
|
//Process users
|
|
foreach($usersID as $i=>$process){
|
|
$conditions .= " OR utilisateurs.ID = ?";
|
|
$conditionsValues[] = $process*1;
|
|
}
|
|
|
|
//Perform request
|
|
$usersInfos = CS::get()->db->select($tablesName, $conditions, $conditionsValues);
|
|
|
|
//Check if result is correct or not
|
|
if(count($usersInfos) == 0)
|
|
return array(); //No result
|
|
|
|
//Process result
|
|
foreach($usersInfos as $processUser){
|
|
$result[$processUser['ID']] = $this->parseDbToUser($processUser);
|
|
}
|
|
|
|
//Return result
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Update last user activity time on the network
|
|
*
|
|
* @param int $userID The ID of the user to update
|
|
* @return bool True for a success
|
|
*/
|
|
public function updateLastActivity(int $userID) : bool{
|
|
|
|
//Perform a request on the database
|
|
$tableName = self::USER_TABLE;
|
|
$conditions = "ID = ?";
|
|
$whereValues = array(userID);
|
|
$modifs = array(
|
|
"last_activity" => time()
|
|
);
|
|
|
|
if(!CS::get()->db->updateDB($tableName, $conditions, $modifs, $whereValues))
|
|
return false;
|
|
|
|
//Success
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Check if a user exists or not
|
|
*
|
|
* @param int $userID The ID of the user to check
|
|
* @return bool Depends of the existence of the user
|
|
*/
|
|
public function exists(int $userID) : bool {
|
|
//Perform a request on the database
|
|
$tableName = self::USER_TABLE;
|
|
$condition = "WHERE ID = ?";
|
|
$condValues = array($userID);
|
|
$requiredFields = array("ID");
|
|
|
|
//Try to perform request
|
|
$result = CS::get()->db->select($tableName, $condition, $condValues, $requiredFields);
|
|
|
|
//Check for errors
|
|
if($result === false)
|
|
return false; //An error occured
|
|
|
|
//Check and return result
|
|
return count($result) !== 0;
|
|
}
|
|
|
|
/**
|
|
* Find the user specified by a folder name
|
|
*
|
|
* @param string $folder The folder of the research
|
|
* @return int 0 if no user was found or the ID of the user in case of success
|
|
*/
|
|
public function findByFolder(string $folder) : int {
|
|
|
|
//Perform a request on the database
|
|
$tableName = self::USER_TABLE;
|
|
$condition = "WHERE sous_repertoire = ?";
|
|
$condValues = array($folder);
|
|
$requiredFields = array("ID");
|
|
|
|
//Try to perform the request
|
|
$result = CS::get()->db->select($tableName, $condition, $condValues, $requiredFields);
|
|
|
|
//Check for errors
|
|
if($result === false){
|
|
return 0;
|
|
}
|
|
|
|
if(count($result) == 0)
|
|
return 0; //There is no result
|
|
|
|
//Return result
|
|
return $result[0]["ID"];
|
|
|
|
}
|
|
|
|
/**
|
|
* Get a user page visibility level
|
|
*
|
|
* @param int $id The ID of the user to fetch
|
|
* @return int The visibility level of the user page
|
|
* - -1 : In case of failure (will make the protection level elevated)
|
|
* - 0 : The page is private (for user friends)
|
|
* - 1 : The page is public (for signed in users)
|
|
* - 2 : The page is open (for everyone)
|
|
*/
|
|
public function getVisibility(int $userID) : int {
|
|
|
|
//Perform a request on the database
|
|
$tableName = self::USER_TABLE;
|
|
$condition = "WHERE ID = ?";
|
|
$condValues = array($userID);
|
|
|
|
$requiredFields = array(
|
|
"public",
|
|
"pageouverte"
|
|
);
|
|
|
|
//Perform the request
|
|
$result = CS::get()->db->select($tableName, $condition, $condValues, $requiredFields);
|
|
|
|
if($result === false){
|
|
return -1;
|
|
}
|
|
|
|
//Check for a result
|
|
if(count($result) == 0){
|
|
return -1;
|
|
}
|
|
|
|
//Check if the page is public
|
|
if($result[0]["public"] == 0)
|
|
return $this::USER_PAGE_PRIVATE;
|
|
|
|
//Check if the page is open or not
|
|
if($result[0]["pageouverte"] == 1)
|
|
return $this::USER_PAGE_OPEN; //Page open
|
|
else
|
|
return $this::USER_PAGE_PUBLIC; //Public page
|
|
|
|
}
|
|
|
|
/**
|
|
* Check if a user is allowed to access another user page content
|
|
*
|
|
* @param int $userID The ID of the user attempting to get user informations (0 = no user)
|
|
* @param int $targetUser Target user for the research
|
|
* @return bool TRUE if the user is allowed to see the page / FALSE else
|
|
*/
|
|
public function userAllowed(int $userID, int $targetUser) : bool {
|
|
|
|
//Check if the requested user is the current user
|
|
if($userID == $targetUser)
|
|
return true; //A user can access to its own page !
|
|
|
|
//Get the visibility level of the page
|
|
$visibility = $this->getVisibility($targetUser);
|
|
|
|
//Check for errors
|
|
if($visibility == -1)
|
|
return FALSE; //An error occured
|
|
|
|
//Check if the page is open
|
|
if($visibility == UserComponent::USER_PAGE_OPEN)
|
|
return true;
|
|
|
|
if($userID == 0)
|
|
return false;
|
|
|
|
if($visibility == UserComponent::USER_PAGE_PUBLIC)
|
|
return true;
|
|
|
|
if(CS::get()->components->friends->are_friend($userID, $targetUser))
|
|
return true;
|
|
else
|
|
return false;
|
|
|
|
}
|
|
|
|
/**
|
|
* Check if a user can create a post on another user page
|
|
*
|
|
* @param int $userID The ID of the user who could create post
|
|
* @param int $targetID The ID of the user who could receive new posts
|
|
* @return bool True if the user is allowed to create post / false else
|
|
*/
|
|
public function canCreatePosts(int $userID, int $targetID){
|
|
|
|
//If the user is signed out, the response is NO by default
|
|
if($userID == 0)
|
|
return FALSE;
|
|
|
|
//If the two user are friends, the response is yes by default
|
|
if($userID === $targetID)
|
|
return TRUE;
|
|
|
|
//Check if the user is allowed to access user page
|
|
if(!$this->userAllowed($userID, $targetID))
|
|
return FALSE;
|
|
|
|
//Check if the user allow posts on his page
|
|
if(!$this->allowPosts($targetID))
|
|
return FALSE;
|
|
|
|
//Check if the friendship of the users allow them to create posts
|
|
if(!CS::get()->components->friends->can_post_text($userID, $targetID))
|
|
return FALSE;
|
|
|
|
//Else the user is allowed
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
/**
|
|
* Check whether a user allow comments on his page or not
|
|
*
|
|
* @param int $userID The ID of the user
|
|
* @return bool True if comments are allowed / False else
|
|
*/
|
|
public function allowComments(int $userID) : bool {
|
|
|
|
//Fetch the information in the database
|
|
$conditions = "WHERE ID = ?";
|
|
$condValues = array($userID);
|
|
$fields = array("bloquecommentaire");
|
|
|
|
//Perform the request
|
|
$result = CS::get()->db->select(
|
|
self::USER_TABLE,
|
|
$conditions,
|
|
$condValues,
|
|
$fields
|
|
);
|
|
|
|
//Check for errors
|
|
if(count($result) == 0)
|
|
return FAlSE;
|
|
|
|
//Return result
|
|
return $result[0]["bloquecommentaire"] == 0;
|
|
}
|
|
|
|
/**
|
|
* Check whether a user allow posts on his page or not
|
|
*
|
|
* @return bool TRUE if the psots are allowed / FALSE else
|
|
*/
|
|
private function allowPosts(int $userID) : bool {
|
|
|
|
//Fetch the information in the database
|
|
$conditions = "WHERE ID = ?";
|
|
$condValues = array($userID);
|
|
$fields = array("autoriser_post_amis");
|
|
|
|
//Perform the request
|
|
$result = CS::get()->db->select(
|
|
self::USER_TABLE,
|
|
$conditions,
|
|
$condValues,
|
|
$fields
|
|
);
|
|
|
|
//Check for errors
|
|
if(count($result) == 0)
|
|
return FAlSE;
|
|
|
|
//Return result
|
|
return $result[0]["autoriser_post_amis"] == 1;
|
|
}
|
|
|
|
/**
|
|
* Check whether a user allow a public access over its friends list or not
|
|
*
|
|
* @param int $userID The ID of the user
|
|
* @return bool True if the friends list of the user is public / FALSE else
|
|
*/
|
|
public function isFriendsListPublic(int $userID) : bool {
|
|
|
|
//Fetch the information in the database
|
|
$conditions = "WHERE ID = ?";
|
|
$condValues = array($userID);
|
|
$fields = array("liste_amis_publique");
|
|
|
|
//Perform the request
|
|
$result = CS::get()->db->select(
|
|
self::USER_TABLE,
|
|
$conditions,
|
|
$condValues,
|
|
$fields
|
|
);
|
|
|
|
//Check for errors
|
|
if(count($result) == 0)
|
|
return FAlSE;
|
|
|
|
//Return result
|
|
return $result[0]["liste_amis_publique"] == 1;
|
|
}
|
|
|
|
/**
|
|
* Parse user database entry into user object
|
|
*
|
|
* @param array $entry The database entry, as an array
|
|
* @param User $user The user object to populate
|
|
* @return User Generated User object
|
|
*/
|
|
public function parseDbToUser(array $entry, User $user = null) : User {
|
|
|
|
//Create user object if required
|
|
if($user == null)
|
|
$user = new User;
|
|
|
|
$user->set_id($entry['ID']);
|
|
$user->set_firstName($entry['prenom']);
|
|
$user->set_lastName($entry['nom']);
|
|
$user->set_publicPage($entry['public'] == 1);
|
|
$user->set_openPage($entry['pageouverte'] == 1);
|
|
$user->set_virtualDirectory($entry['sous_repertoire'] == null ? "" : $entry['sous_repertoire']);
|
|
$user->set_accountImageURL(
|
|
CS::get()->components->accountImage->getPath($user->get_id()));
|
|
|
|
//Return generated user
|
|
return $user;
|
|
}
|
|
|
|
/**
|
|
* Parse user database entry into advanced user information object
|
|
*
|
|
* @param array $entry The database entry, as an array
|
|
* @return AdvancedUser Advanced information about the user
|
|
*/
|
|
private function parseDbToAdvancedUser(array $entry) : AdvancedUser {
|
|
|
|
//Parse general information about the user
|
|
$user = $this->parseDbToUser($entry, new Advanceduser());
|
|
|
|
$user->set_friendListPublic($entry['liste_amis_publique'] == 1);
|
|
$user->set_personnalWebsite($entry['site_web']);
|
|
$user->set_disallowComments($entry['bloquecommentaire'] == 1);
|
|
$user->set_allowPostFromFriends($entry['autoriser_post_amis'] == 1);
|
|
$user->set_creation_time(strtotime($entry['date_creation']));
|
|
$user->set_backgroundImage(
|
|
CS::get()->components->backgroundImage->getPath($user->get_id()));
|
|
$user->set_pageLikes(
|
|
CS::get()->components->likes->count($user->get_id(), Likes::LIKE_USER));
|
|
|
|
//Return result
|
|
return $user;
|
|
|
|
}
|
|
}
|
|
|
|
//Register class
|
|
Components::register("user", new UserComponent()); |