Ready to implement sendMessage method

This commit is contained in:
Pierre 2017-06-23 19:00:40 +02:00
parent be91602277
commit 03392f65a9
4 changed files with 98 additions and 3 deletions

View File

@ -109,7 +109,7 @@ class conversationsController{
Rest_fatal_error(400, "Please specify a conversation ID !");
$conversationID = toInt($_POST["conversationID"]);
//Check if the user is a conversation moderator or not
//Check if the user belongs to the conversation
if(!CS::get()->components->conversations->userBelongsTo(userID, $conversationID))
Rest_fatal_error("401", "Specified user doesn't belongs to the conversation !");
@ -210,4 +210,44 @@ class conversationsController{
//Success
return array("conversationsID" => $results);
}
/**
* Send a new message
*
* @url POST /conversations/sendMessage
*/
public function sendMessage(){
user_login_required();
//First, check a conversation ID was specified
if(!isset($_POST["conversationID"]))
Rest_fatal_errror(400, "Please speicify a conversation ID !");
//Extract conversation ID
$conversationID = toInt($_POST["conversationID"]);
//Check if the user belongs to the conversation
if(!CS::get()->components->conversations->userBelongsTo(userID, $conversationID))
Rest_fatal_error(401, "Specified user doesn't belongs to the conversation !");
//Check if informations were specified about the new message or not
if(!isset($_POST['message']) AND !isset($_POST['image']))
Rest_fatal_error(401, "Nothing to be sent with the new message !");
//Else extract informations
$message = (isset($_POST['message']) ? $_POST['message'] : "");
$image = (isset($_POST['image']) ? $_POST['image'] : false);
//Check message validity
if(!check_string_before_insert($message) && !$image)
Rest_fatal_error(401, "Invalid message sending request !");
//Process images NOT IMPLEMENTED YET
//Insert the new message
if(!CS::get()->components->conversations->sendMessage(userID, $conversationID, $message))
Rest_fatal_error(500, "Couldn't send the message !");
Rest_fatal_error("200", "All right now");
}
}

View File

@ -411,6 +411,23 @@ class conversations {
return $conversationsID;
}
/**
* Send a new message
*
* @param Integer $userID The ID of the user sending the message
* @param Integer $conversationID The ID of the target conversation
* @param String $message The message
* @return Boolean True for a success
*/
public function sendMessage($userID, $conversationID, $message){
//GUIDE LINE : this method act like a "controller" : it doesn't perform any database operation
//But it manage all operations (insert message; save image; inform other users; ...)
//Success
return true;
}
}
//Register component

View File

@ -65,3 +65,41 @@ function users_list_to_array($list) : array{
function toInt($input){
return floor($input*1);
}
/**
* Remove HTML markup codes (<, >)
*
* @param String $input The string to change
* @return String The updated string
*/
function removeHTMLnodes($input){
$output = str_replace("<", "&lt;", $input);
return str_replace(">", "&gt;", $output);
}
/**
* Check a string before inserting it
*
* @param String $string The string to check
* @return Boolean True if the string is valid / false else
*/
function check_string_before_insert($string){
//First, empty string are invalid
if($string == "")
return false;
//Remove HTML tags before continuing
$string = str_replace(array("<", ">"), "", $string);
//Check string size
if(strlen($string)<5)
return false;
//Check if the string has at least three different characters
if(strlen(count_chars($string,3)) < 3)
return false;
//Success
return true;
}

View File

@ -1,6 +1,6 @@
<?php
/**
* API specific methods
* Strings methods
*
* @author Pierre HUBERT
*/