From d5eda3c1d432e1f20882a48d2837c5901b3f97a0 Mon Sep 17 00:00:00 2001
From: Pierre <pierre@hubert.fr>
Date: Thu, 21 Dec 2017 18:55:20 +0100
Subject: [PATCH] Check wether user can post text on his friend page

---
 RestControllers/friendsController.php |  6 ++++++
 classes/components/friends.php        | 30 ++++++++++++++++++++++++++-
 2 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/RestControllers/friendsController.php b/RestControllers/friendsController.php
index e7bec61..c8c101e 100644
--- a/RestControllers/friendsController.php
+++ b/RestControllers/friendsController.php
@@ -103,6 +103,7 @@ class friendsController{
 			"sent_request" => false,
 			"received_request" => false,
 			"following" => false,
+			"can_post_texts" => false,
 		);
 
 		//Check if the two personns are friend
@@ -123,9 +124,14 @@ class friendsController{
 		else {
 
 			//Perform the check specific to the real friend
+			//Check if the user is following his friend or not
 			if(CS::get()->components->friends->is_following(userID, $friendID))
 				$response['following'] = true;
 
+			//Check if the user can post text on his friend page
+			if(CS::get()->components->friends->can_post_text(userID, $friendID))
+				$response['can_post_texts'] = true;
+
 		}
 
 		//Return the response
diff --git a/classes/components/friends.php b/classes/components/friends.php
index 2a9ab98..102f0f2 100644
--- a/classes/components/friends.php
+++ b/classes/components/friends.php
@@ -209,7 +209,7 @@ class friends {
 	}
 
 	/**
-	 * Check wether a user is following or not another user
+	 * Check wether a user is following or not another friend
 	 * 
 	 * @param $userID The ID of the user supposed to follow another friend
 	 * @param $friendID The ID of the friend
@@ -232,6 +232,34 @@ class friends {
 		
 		return $response[0]['abonnement'] == 1;
 	}
+
+	/**
+	 * Check wether a friend allows a friend to post text on his page or not
+	 * 
+	 * @param $userID The ID of the user performing the request
+	 * @param $friendID The ID of the friend allowing or denying the user
+	 * to post texts on his page
+	 * @return TRUE if the user is allowed to post texts on the page / FALSE else
+	 */
+	public function can_post_text(int $userID, int $friendID) : bool {
+
+		//Query the friend table
+		$tableName = $this->friendsTable;
+		$conditions = "WHERE ID_personne = ? AND ID_amis = ? AND actif = 1";
+		$condValues = array($friendID, $userID);
+		$requiredFields = array("autoriser_post_page");
+
+		//Try to perform the request
+		$response = CS::get()->db->select($tableName, $conditions, $condValues, $requiredFields);
+
+		//Check for result
+		if(count($response) < 1)
+			return FALSE; //No entry found
+		
+		return $response[0]['autoriser_post_page'] == 1;
+
+
+	}
 }
 
 //Register component