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Added comments to javascript code #215

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11319801 merged 65 commits from kevin-prototype into master 2017-02-03 21:19:51 +01:00
Conversation 2 Commits 65 Files Changed 91 +192 -3
5 changed files with 192 additions and 3 deletions
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58
website/queries/friendship.php
View File

@@ -2,10 +2,21 @@
require_once ("connect.php");
/**
* Selects all friends of a user.
* @param $userID
* @return string
*/
function selectFriends($userID) {
return selectLimitedFriends($userID, 9999);
}
/**
* Returns a limited amount of friends of a user.
* @param $userID
* @param $limit
* @return string
*/
function selectLimitedFriends($userID, $limit) {
$stmt = prepareQuery("
SELECT
@@ -46,7 +57,11 @@ function selectLimitedFriends($userID, $limit) {
return json_encode($stmt->fetchAll());
}
/**
* Selects all friends of a user.
* @param $userID
* @return PDOStatement
*/
function selectAllFriends($userID) {
$stmt = prepareQuery("
SELECT
@@ -83,6 +98,10 @@ function selectAllFriends($userID) {
return $stmt;
}
/**
* Returns all friend requests of the current user.
* @return string
*/
function selectAllFriendRequests() {
$stmt = prepareQuery("
SELECT
@@ -119,6 +138,11 @@ function selectAllFriendRequests() {
return json_encode($stmt->fetchAll());
}
/**
* Gets the friendship status from current user and userID.
* @param $userID
* @return int
*/
function getFriendshipStatus($userID) {
# -2: Query failed.
# -1: user1 and 2 are the same user
@@ -162,6 +186,11 @@ function getFriendshipStatus($userID) {
return intval($stmt->fetch()["friend_state"]);
}
/**
* Request friendship from current user to target user.
* @param $userID
* @return bool
*/
function requestFriendship($userID) {
$stmt = prepareQuery("
INSERT INTO `friendship` (user1ID, user2ID)
@@ -173,6 +202,11 @@ function requestFriendship($userID) {
return $stmt->execute();
}
/**
* Removes friendship between current and target user.
* @param $userID
* @return bool
*/
function removeFriendship($userID) {
$stmt = prepareQuery("
DELETE FROM `friendship`
@@ -189,6 +223,11 @@ function removeFriendship($userID) {
return $stmt->execute();
}
/**
* Sets the friendship between current and target user to accepted.
* @param $userID
* @return bool
*/
function acceptFriendship($userID) {
$stmt = prepareQuery("
UPDATE `friendship`
@@ -204,6 +243,11 @@ function acceptFriendship($userID) {
return $stmt->execute();
}
/**
* Sets the last time the user visited the chat with specified friend.
* @param $friend
* @return PDOStatement
*/
function setLastVisited($friend) {
$stmt = prepareQuery("
UPDATE
@@ -234,6 +278,13 @@ function setLastVisited($friend) {
return $stmt;
}
/**
* Searches m friends from n filtered by search.
* @param $n
* @param $m
* @param $search
* @return string
*/
function searchSomeFriends($n, $m, $search) {
$stmt = prepareQuery("
SELECT
@@ -281,6 +332,11 @@ function searchSomeFriends($n, $m, $search) {
return json_encode($stmt->fetchAll());
}
/**
* Counts all friends of current user filtered by search.
* @param $search
* @return string
*/
function countSomeFriends($search) {
$stmt = prepareQuery("
SELECT

43
website/queries/group_member.php
View File

@@ -1,9 +1,20 @@
<?php
/**
* Returns all groups a user is member of.
* @param $userID
* @return string
*/
function selectAllGroupsFromUser($userID) {
return selectLimitedGroupsFromUser($userID, 9999);
}
/**
* Selects number of groups that a user is member of.
* @param $userID
* @param $limit
* @return string
*/
function selectLimitedGroupsFromUser($userID, $limit) {
$stmt = prepareQuery("
SELECT
@@ -27,6 +38,13 @@ function selectLimitedGroupsFromUser($userID, $limit) {
return json_encode($stmt->fetchAll());
}
/**
* Returns m groups offset by n filtered by search that the current user is part of.
* @param $n
* @param $m
* @param $search
* @return string
*/
function searchSomeOwnGroups($n, $m, $search) {
$stmt = prepareQuery("
SELECT
@@ -55,6 +73,11 @@ function searchSomeOwnGroups($n, $m, $search) {
return json_encode($stmt->fetchAll());
}
/**
* Counts all groups filtered by search that the current user is member of.
* @param $search
* @return string
*/
function countSomeOwnGroups($search) {
$stmt = prepareQuery("
SELECT
@@ -78,6 +101,13 @@ function countSomeOwnGroups($search) {
return $stmt->fetchColumn();
}
/**
* Adds a user by userID to a group by groupID with a specified role.
* @param $groupID
* @param $userID
* @param $role
* @return bool
*/
function addMember($groupID, $userID, $role) {
$stmt = prepareQuery("
INSERT INTO
@@ -92,6 +122,13 @@ function addMember($groupID, $userID, $role) {
return $stmt->execute();
}
/**
* Changes te role of a user within a group to the specified one.
* @param $groupID
* @param $userID
* @param $role
* @return bool
*/
function changeMember($groupID, $userID, $role) {
$stmt = prepareQuery("
UPDATE
@@ -109,6 +146,12 @@ function changeMember($groupID, $userID, $role) {
return $stmt->execute();
}
/**
* Removes a user from a group.
* @param $groupID
* @param $userID
* @return bool
*/
function deleteMember($groupID, $userID) {
$stmt = prepareQuery("
DELETE FROM

82
website/queries/group_page.php
View File

@@ -2,6 +2,10 @@
require_once("connect.php");
/**
* Selects some info from a group by name.
* @return bool|mixed
*/
function selectGroupByName($name) {
$stmt = prepareQuery("
SELECT
@@ -41,6 +45,11 @@ function selectGroupByName($name) {
return $row;
}
/**
* Selects the current user's role within a group by the group's ID.
* @param int $groupID
* @return bool|string
*/
function selectGroupRole(int $groupID) {
$stmt = prepareQuery("
SELECT
@@ -63,6 +72,11 @@ function selectGroupRole(int $groupID) {
return $stmt->fetch()["role"];
}
/**
* Returns the status of a group by it's ID.
* @param int $groupID
* @return bool
*/
function selectGroupStatus(int $groupID) {
$stmt = prepareQuery("
SELECT
@@ -80,6 +94,11 @@ function selectGroupStatus(int $groupID) {
return $stmt->fetch()["status"];
}
/**
* Returns some info of all group members.
* @param int $groupID
* @return bool|PDOStatement
*/
function selectGroupMembers(int $groupID) {
$stmt = prepareQuery("
SELECT
@@ -105,9 +124,14 @@ function selectGroupMembers(int $groupID) {
if (!$stmt->execute()) {
return False;
}
return $stmt->fetchAll();
return $stmt;
}
/**
* Returns group info by it's ID.
* @param $groupID
* @return PDOStatement
*/
function selectGroupById($groupID) {
$q = prepareQuery("
SELECT
@@ -127,6 +151,11 @@ function selectGroupById($groupID) {
return $q;
}
/**
* Returns some info of 20 groups offset by n.
* @param $n
* @return PDOStatement
*/
function select20GroupsFromN($n) {
$q = prepareQuery("
SELECT
@@ -149,6 +178,12 @@ function select20GroupsFromN($n) {
return $q;
}
/**
* Returns info of 20 groups offset by n, filtered by status.
* @param $n
* @param $status
* @return PDOStatement
*/
function select20GroupsByStatusFromN($n, $status) {
$q = prepareQuery("
SELECT
@@ -174,6 +209,13 @@ function select20GroupsByStatusFromN($n, $status) {
return $q;
}
/**
* Returns info of 20 groups offset by n, filtered by status, filtered by search.
* @param $n
* @param $keyword
* @param $status
* @return PDOStatement
*/
function search20GroupsFromNByStatus($n, $keyword, $status) {
$q = prepareQuery("
SELECT
@@ -201,6 +243,14 @@ function search20GroupsFromNByStatus($n, $keyword, $status) {
return $q;
}
/**
* Returns info of n groups offset by m, filtered by status and search.
* @param $n
* @param $m
* @param $search
* @param $status
* @return PDOStatement
*/
function searchSomeGroupsByStatus($n, $m, $search, $status) {
// parentheses not needed in where clause, for clarity as
// role search should override status filter.
@@ -233,6 +283,12 @@ function searchSomeGroupsByStatus($n, $m, $search, $status) {
return $q;
}
/**
* Count all groups filtered by status and search.
* @param $search
* @param $status
* @return PDOStatement
*/
function countSomeGroupsByStatus($search, $status) {
$q = prepareQuery("
SELECT
@@ -256,6 +312,12 @@ function countSomeGroupsByStatus($search, $status) {
return $q;
}
/**
* Changes the status of a group with the given ID.
* @param $id
* @param $status
* @return PDOStatement
*/
function changeGroupStatusByID($id, $status) {
$q = prepareQuery("
UPDATE
@@ -272,6 +334,12 @@ function changeGroupStatusByID($id, $status) {
return $q;
}
/**
* Changes the status of multiple groups to 1 status by an array of IDs.
* @param $ids
* @param $status
* @return PDOStatement
*/
function changeMultipleGroupStatusByID($ids, $status) {
$q = prepareQuery("
UPDATE
@@ -289,6 +357,13 @@ function changeMultipleGroupStatusByID($ids, $status) {
return $q;
}
/**
* Returns m groups offset by n, filtered by search.
* @param $n
* @param $m
* @param $search
* @return string
*/
function searchSomeGroups($n, $m, $search) {
$stmt = prepareQuery("
SELECT
@@ -312,6 +387,11 @@ function searchSomeGroups($n, $m, $search) {
return json_encode($stmt->fetchAll());
}
/**
* Counts all group filtered by search.
* @param $search
* @return PDOStatement
*/
function countSomeGroups($search) {
$stmt = prepareQuery("
SELECT

1
website/views/adminpanel-page.php
View File

@@ -13,6 +13,7 @@ Pagina:
id="currentpage"
form="admin-searchform"
onchange="adminSearch();">
<!-- Construct the options. -->
<?php
for ($i=1; $i <= ceil($countresults / $entries); $i++) {
if ($currentpage == $i) {

11
website/views/group.php
View File

@@ -16,9 +16,18 @@
<h2>Leden (<?= $group['members'] ?>)</h2>
<p>
<?php
foreach($members as $member) {
$membercount = $members->rowCount();
$memberdif = $membercount - 7;
for ($i = 0; $i < min($membercount, 7); $i += 1) {
$member = $members->fetch();
echo "<a href=\"profile.php?username=" . $member["username"] . "\" data-title=\"" . $member["username"] . "\"><img class=\"profile-picture\" src=\"" . $member["profilepicture"] . "\" alt=\"" . $member["username"] . "'s profielfoto\"></a>";
}
if ($memberdif > 0) {
echo $memberdif === 1 ? "en nog 1 andere." : "...en nog $memberdif anderen.";
}
?>
</p>
</div>