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Can get older messages of a conversation

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Pierre
2018-04-25 19:07:13 +02:00
parent 957c308e49
commit a7eb02aa06
3 changed files with 102 additions and 1 deletions
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57
RestControllers/ConversationsController.php
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@ -388,6 +388,40 @@ class ConversationsController{
}
/**
* Get older messages of a conversation
*
* @url POST /conversations/get_older_messages
*/
public function getOlderMessages(){
user_login_required();
//Get the ID of the conversation to refresh
$conversationID = $this->getSafePostConversationID("conversationID");
//Get the ID of the oldest message ID
$maxID = postInt("oldest_message_id") - 1;
//Get the limit
$limit = postInt("limit");
//Security
if($limit < 1)
$limit = 1;
if($limit > 30)
$limit = 30;
//Retrieve the list of messages in the database
$messages = components()->conversations->getOlderMessages($conversationID, $maxID, $limit);
//Process the list of messages
foreach($messages as $num => $process)
$messages[$num] = self::ConvMessageToAPI($process);
return $messages;
}
/**
* Get the number of unread conversations of the user
*
@ -459,6 +493,29 @@ class ConversationsController{
return array("success" => "The conversation has been deleted");
}
/**
* Get and return safely a conversation ID specified in a $_POST Request
*
* This methods check the existence of the conversation, but also check if the
* user is a member or not of the conversation
*
* @param string $name The name of the $_POST field containing the conversation ID
* @return int The ID of the conversation
*/
private function getSafePostConversationID(string $name) : int {
user_login_required();
//Get the ID of the conversation
$conversationID = getPostConversationID("conversationID");
//Check if the user belongs to the conversation
if(!components()->conversations->userBelongsTo(userID, $conversationID))
Rest_fatal_error(401, "Specified user doesn't belongs to the conversation number ".$conversationID." !");
return $conversationID;
}
/**
* Turn a ConversationInfo object into a valid API entry
*