Comunic/ComunicAPI
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Can delete a membership

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This commit is contained in:
Pierre HUBERT 2018-07-07 16:15:14 +02:00
parent 5f4dc54ab3
commit 4fd5cfde37
2 changed files with 56 additions and 2 deletions
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41
RestControllers/GroupsController.php
View File

@ -314,7 +314,7 @@ class GroupsController {
user_login_required();
//Get the ID of the target gropu
//Get the ID of the target group
$groupID = getPostGroupIdWithAccess("id", GroupInfo::LIMITED_ACCESS);
//Check if the user is currently only a visitor of the website
@ -343,6 +343,45 @@ class GroupsController {
return array("success" => "The membership has been successfully saved!");
}
/**
* Delete the member from the group
*
* @url POST /groups/delete_member
*/
public function deleteMember() : array {
user_login_required();
//Get the ID of the target group
$groupID = getPostGroupIdWithAccess("groupID", GroupInfo::MODERATOR_ACCESS);
$currUserLevel = components()->groups->getMembershipLevel(userID, $groupID);
//Get the ID of the member
$userID = getPostUserID("userID");
if($userID == userID && $currUserLevel == GroupMember::ADMINISTRATOR){
//Count the number of admin in the group
if(components()->groups->countMembersAtLevel($groupID, GroupMember::ADMINISTRATOR) == 1)
Rest_fatal_error(401, "You are the last administrator of this group!");
}
//Get the current membership level
$level = components()->groups->getMembershipLevel($userID, $groupID);
//Check if the user is more than a member. In this case, only an administrator can delete him
if($level < GroupMember::MEMBER && $currUserLevel != GroupMember::ADMINISTRATOR)
Rest_fatal_error(401, "Only an administrator can delete this membership!");
//Delete the membership
if(!components()->groups->deleteMembershipWithStatus($userID, $groupID, $level))
Rest_fatal_error(500, "Could not delete membership!");
//Success
return array("success" => "The membership has been successfully deleted!");
}
/**
* Parse a GroupInfo object into an array for the API
*

17
classes/components/GroupsComponent.php
View File

@ -186,6 +186,21 @@ class GroupsComponent {
return $this->multipleDBToGroupMember($members);
}
/**
* Count the number of a kind of membership in a group
*
* @param int $groupID The ID of the target group
* @param int $level The membership level to count
* @return int The number of administrators of the group
*/
public function countMembersAtLevel(int $groupID, int $level) : int {
return db()->count(
self::GROUPS_MEMBERS_TABLE,
"WHERE groups_id = ? AND level = ?",
array($groupID, $level)
);
}
/**
* Insert a new group member
*
@ -240,7 +255,7 @@ class GroupsComponent {
* @param int $status The status of the membership to delete
* @return bool TRUE for a success / FALSE else
*/
private function deleteMembershipWithStatus(int $userID, int $groupID, int $status) : bool {
public function deleteMembershipWithStatus(int $userID, int $groupID, int $status) : bool {
return db()->deleteEntry(
self::GROUPS_MEMBERS_TABLE,
"groups_id = ? AND user_id = ? AND level = ?",