Fix typo

3rdparty/RestServer/RestServer.php

@@ -34,6 +34,33 @@ use ReflectionObject;
 use ReflectionMethod;
 use DOMDocument;
 
+////////////////////////////////////////////////////////////////////////////////
+////////// THESE FUNCTIONS FIXE ENCODING ISSUES DUE TO PREVIOUS ENCODING ///////
+/////////// CHOICES ////////////////////////////////////////////////////////////
+//////////// THEY HAVE NOT BEEN TESTED ENOUGH, USE WITH CAUTION !!!!! //////////
+////////////////////////////////////////////////////////////////////////////////
+function do_fix_utf8($input){
+	if(\json_encode($input) == FALSE)
+		return utf8_encode($input);
+	
+	return $input;
+}
+
+function check_utf8($input) {
+
+	if(is_array($input)) {
+		$out = array();
+		foreach($input as $key => $value)
+			$out[$key] = check_utf8($value);
+		return $out;
+	}
+	else
+		return mb_detect_encoding($input) == "UTF-8" ? do_fix_utf8($input) : $input;
+}
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
 /**
  * Description of RestServer
  *
@@ -432,7 +459,13 @@ class RestServer
 				$options = JSON_PRETTY_PRINT;
 			}
 			$options = $options | JSON_UNESCAPED_UNICODE;
-			echo json_encode($data, $options);
+
+			// Return data
+			$output = json_encode($data, $options);
+			if($output === FALSE)
+				$output = json_encode(check_utf8($data), $options);
+			echo $output;
+
 		}
 	}
 

RestControllers/PostsController.php

@@ -491,6 +491,29 @@ class PostsController {
 	}
 
 
+	/**
+	 * Get the list of targets (pages) where the current user can create
+	 * posts
+	 * 
+	 * @url POST /posts/getAvailableTargets
+	 */
+	public function getAvailableTargets() {
+		user_login_required();
+
+		// Get the list of friends of the user where the user
+		// can create posts
+		$friends = components()->friends->getListThatAllowPostsFromUser(userID);
+
+		// Get the list of groups where the user can create posts
+		$groups = components()->groups->getListUserWhereCanCreatePosts(userID);
+		
+		//Return result
+		return array(
+			"friends" => $friends,
+			"groups" => $groups
+		);
+	}
+
 	/**
 	 * Get the visibility level specified in a POST request
 	 * 

RestControllers/WebAppController.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * Web application controller
+ * 
+ * Methods specifically targetting the web application
+ * 
+ * @author Pierre HUBERT
+ */
+
+class WebAppController {
+
+	// Kins of membership
+	const MEMBERSHIP_FRIEND = "friend";
+	const MEMBERSHIP_GROUP = "group";
+
+	public function __construction() {
+		user_login_required();
+	}
+
+	/**
+	 * Get all the memberships of the user, sorted by last activity order
+	 * 
+	 * @url POST /webApp/getMemberships
+	 */
+	public function getMemberships() {
+
+		// Get the list of friends of the user
+		$friends = components()->friends->getList(userID);
+
+		// Get the list of groups of the user
+		$groups = components()->groups->getListUser(userID);
+
+		// Get last activities of groups
+		$groups_activity = array();
+		foreach($groups as $group)
+			$groups_activity[components()->groups->getLastActivity($group)] = $group;
+		krsort($groups_activity);
+		$groups = array();
+		foreach($groups_activity as $activity => $id)
+			$groups[] = array("id" => $id, "activity" => $activity);
+
+		$out = array();
+		while(count($friends) != 0 || count($groups) != 0) {
+
+			if(count($friends) == 0)
+				$type = self::MEMBERSHIP_GROUP;
+			
+			else if(count($groups) == 0)
+				$type = self::MEMBERSHIP_FRIEND;
+			
+			else if($friends[0]->getLastActivityTime() > $groups[0]["activity"])
+				$type = self::MEMBERSHIP_FRIEND;
+			
+			else
+				$type = self::MEMBERSHIP_GROUP;
+			
+			// In case of friend
+			if($type == self::MEMBERSHIP_FRIEND){
+				$out[] = array(
+					"type" => $type,
+					"friend" => friendsController::parseFriendAPI(array_shift($friends))
+				);
+			}
+
+			// In case of group
+			else {
+				$info = array_shift($groups);
+				$out[] = array(
+					"type" => $type,
+					"id" => (int)$info["id"],
+					"last_activity" => $info["activity"]
+				);
+			}
+
+		}
+
+
+		return $out;
+	}
+
+}

RestControllers/accountController.php

@@ -393,7 +393,7 @@ class accountController {
 		user_login_required();
 		check_post_password(userID, "password");
 
-		//Try to delet the account
+		//Try to delete the account
 		if(!components()->account->delete(userID))
 			Rest_fatal_error(500, "An error occurred while trying to delete your account!");
 		

RestControllers/friendsController.php

@@ -330,7 +330,7 @@ class friendsController{
 		
 		//Update status
 		if(!components()->friends->set_can_post_texts(userID, $friendID, $can_post_texts))
-			Rest_fatal_error(500, "Coudl not update friendship status !");
+			Rest_fatal_error(500, "Could not update friendship status !");
 
 		//Success
 		return array("success" => "Updated authorization status !");

classes/components/AccountComponent.php

@@ -409,8 +409,12 @@ class AccountComponent {
 	 */
 	public function delete(int $userID) : bool {
 
+		/*//Delete all group memberships
+		if(!components()->groups->deleteAllUsersGroups($userID))
+			return FALSE;
+
 		//Delete user comments
-		/*if(!components()->comments->deleteAllUser($userID))
+		if(!components()->comments->deleteAllUser($userID))
 			return false;
 
 		//Delete user posts
@@ -449,6 +453,10 @@ class AccountComponent {
 		if(!components()->accountImage->delete($userID))
 			return FALSE;
 		
+		//Delete all the likes on the user page
+		if(!components()->likes->delete_all($userID, Likes::LIKE_USER))
+			return FALSE;
+		
 		if(!components()->backgroundImage->delete($userID))
 			return FALSE;
 

classes/components/AccountImage.php

@@ -115,7 +115,7 @@ class AccountImage {
 		$fileContent = file_get_contents($filePath);
 
 		//Return visibility level
-			return $fileContent;
+		return (int)$fileContent;
 	}
 
 	/**

classes/components/GroupsComponent.php

@@ -91,6 +91,32 @@ class GroupsComponent {
 		return $info;
 	}
 
+	/**
+	 * Get the list of groups of a user where the users can create
+	 * posts
+	 * 
+	 * @param int $userID The ID of the target user
+	 * @return array The list of the groups the user can participate to
+	 */
+	public function getListUserWhereCanCreatePosts(int $userID) : array {
+		$list = db()->select(self::GROUPS_MEMBERS_TABLE." m, ".self::GROUPS_LIST_TABLE." g",
+			"WHERE user_id = ? 
+				AND m.groups_id = g.id 
+				AND (
+					level = ".GroupMember::ADMINISTRATOR." OR
+					level = ".GroupMember::MODERATOR." OR
+					(level = ".GroupMember::MEMBER." AND posts_level = ".GroupInfo::POSTS_LEVEL_ALL_MEMBERS.")
+				)
+			", 
+			array($userID), 
+			array("g.id"));
+
+		foreach($list as $num => $info)
+			$list[$num] = (int)$info["id"];
+
+		return $list;
+	}
+
 	/**
 	 * Get the visibility level of a group
 	 * 
@@ -172,6 +198,25 @@ class GroupsComponent {
 		return $this->dbToAdvancedGroupInfo($info[0], null, TRUE);
 	}
 
+	/**
+	 * Get the timestamp of the estimated last activity on the group
+	 * 
+	 * @param int $id The ID of the target group
+	 * @return int The time of last activity on the group
+	 */
+	public function getLastActivity(int $id) : int {
+
+		// Query the database
+		$posts = components()->posts->getGroupPosts($id, true, 0, 1);
+
+		if(count($posts) == 0)
+			return 0;
+
+		else
+			return $posts[0]->get_time_sent();
+
+	}
+
 	/**
 	 * Get a group settings
 	 * 
@@ -521,6 +566,20 @@ class GroupsComponent {
 			 == GroupMember::ADMINISTRATOR;
 	}
 
+	/**
+	 * Check out whether a user is the last administrator of a group
+	 * or not
+	 * 
+	 * @param int $userID The ID of the user to check
+	 * @param int $groupID The ID of the target group
+	 * @return bool TRUE if the user is an admin and the last one of the group
+	 * and FALSE else
+	 */
+	public function isLastAdmin(int $userID, int $groupID) : bool {
+		return $this->isAdmin($userID, $groupID) 
+			&& $this->countMembersAtLevel($groupID, GroupMember::ADMINISTRATOR) === 1;
+	}
+
 	/**
 	 * Check whether a group is open or not
 	 * 
@@ -672,7 +731,7 @@ class GroupsComponent {
 	 * @param int $groupID The ID of the target group
 	 * @return bool TRUE if the directory is available / FALSE
 	 */
-	public function checkDirectoryAvailability(string $directory, int $groupID) : int {
+	public function checkDirectoryAvailability(string $directory, int $groupID) : bool {
 		$currID = $this->findByVirtualDirectory($directory);
 
 		//Check if the domain has not been allocated
@@ -708,6 +767,10 @@ class GroupsComponent {
 	 */
 	public function delete_group(int $groupID) : bool {
 
+		// Delete all the likes of the group
+		if(!components()->likes->delete_all($groupID, Likes::LIKE_GROUP))
+			return FALSE;
+
 		//Delete group image
 		if(!$this->deleteLogo($groupID))
 			return FALSE;
@@ -732,6 +795,36 @@ class GroupsComponent {
 		return TRUE;
 	}
 
+	/**
+	 * Delete all the groups a user belongs to 
+	 * 
+	 * @param int $userID The ID of the target user
+	 * @return bool TRUE in case of success / FALSE else
+	 */
+	public function deleteAllUsersGroups(int $userID) : bool {
+		
+		//Get all user gropus
+		foreach($this->getListUser($userID) as $groupID){
+
+			//Get information about user membership to determine whether the group has to be
+			// deleted or not, to do so we check whether the user is the last administrator
+			// of the group or not
+			if($this->isLastAdmin($userID, $groupID)) {
+				if(!$this->delete_group($groupID))
+					return FALSE;
+			}
+			else
+				//Make the user leave the group
+				if(!$this->deleteMembershipWithStatus(
+					$userID, $groupID, $this->getMembershipLevel($userID, $groupID)))
+					return FALSE;
+
+		}
+
+		//Success
+		return TRUE;
+	}
+
 	/**
 	 * Turn a database entry into a GroupInfo object
 	 * 

classes/components/friends.php

@@ -76,6 +76,28 @@ class friends {
 
 	}
 
+	/**
+	 * Get the list of friends of a given user that allows him to
+	 * create posts on their page
+	 * 
+	 * @param $userID The ID of the target user
+	 * @return array The list of friends of a user that allows him
+	 * to create posts
+	 */
+	public function getListThatAllowPostsFromUser(int $userID) : array {
+		$list = db()->select(
+			$this->friendsTable, 
+			"WHERE autoriser_post_page = 1 AND ID_amis = ?", 
+			array($userID), 
+			array("ID_personne")
+		);
+
+		foreach($list as $num=>$info)
+			$list[$num] = (int)$info["ID_personne"];
+		
+		return $list;
+	}
+
 	/**
 	 * Respond to a friendship request
 	 *

classes/models/SearchResult.php

@@ -21,7 +21,7 @@ class SearchResult {
 	 * @param int $kind The kind of result (group, user...)
 	 * @param int $kind_id The ID of the result
 	 */
-	public function SearchResult(int $kind, int $kind_id){
+	public function __construct(int $kind, int $kind_id){
 		$this->set_kind($kind);
 		$this->set_kind_id($kind_id);
 	}

db_struct.sql

@@ -130,6 +130,7 @@ CREATE TABLE `comunic_conversations_list` (
   `name` varchar(50) DEFAULT NULL,
   `last_active` int(11) DEFAULT NULL,
   `creation_time` int(11) DEFAULT NULL,
+  `can_everyone_add_members` tinyint(4) DEFAULT '1',
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
@@ -522,10 +523,10 @@ CREATE TABLE `utilisateurs` (
   `affiche_chat` int(11) NOT NULL DEFAULT '0',
   `public` int(11) NOT NULL DEFAULT '0',
   `pageouverte` int(11) NOT NULL DEFAULT '0',
-  `question1` varchar(255) DEFAULT NULL,
-  `reponse1` varchar(255) DEFAULT NULL,
-  `question2` varchar(255) DEFAULT NULL,
-  `reponse2` varchar(255) DEFAULT NULL,
+  `question1` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
+  `reponse1` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
+  `question2` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
+  `reponse2` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
   `bloquecommentaire` int(11) NOT NULL DEFAULT '0',
   `last_activity` int(11) NOT NULL DEFAULT '1',
   `bloquenotification` int(11) NOT NULL DEFAULT '1',
@@ -558,3 +559,12 @@ CREATE TABLE `utilisateurs` (
   `lang` varchar(4) DEFAULT 'en',
   PRIMARY KEY (`ID`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+
+DROP TABLE IF EXISTS `comunic_custom_emojis`;
+CREATE TABLE `comunic_custom_emojis` (
+  `id` INT NOT NULL AUTO_INCREMENT,
+  `user_id` INT NULL,
+  `shortcut` VARCHAR(45) NULL,
+  `path` VARCHAR(255) NULL,
+  PRIMARY KEY (`id`));