MyHyvesBookPlus/WebDB
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Merge branch 'master' into lars-chat

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This commit is contained in:
Lars van Hijfte
2017-01-24 14:26:48 +01:00
parent a88483ae47 ee6b55bd91
commit dbb23922d8
13 changed files with 224 additions and 90 deletions
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4
website/queries/friendship.php
View File

@@ -8,7 +8,7 @@ function selectAllFriends($userID) {
LEFT(CONCAT(`user`.`fname`, ' ', `user`.`lname`), 20) as `name`,
IFNULL(
`profilepicture`,
'../img/notbad.jpg'
'../img/avatar-standard.png'
) AS profilepicture,
`onlinestatus`,
`role`
@@ -40,7 +40,7 @@ function selectAllFriendRequests() {
LEFT(CONCAT(`user`.`fname`, ' ', `user`.`lname`), 20) as `name`,
IFNULL(
`profilepicture`,
'../img/notbad.jpg'
'../img/avatar-standard.png'
) AS profilepicture,
`onlinestatus`,
`role`

18
website/queries/group_page.php
View File

@@ -194,4 +194,22 @@ function searchSomeGroups($n, $m, $search) {
$stmt->execute();
return $stmt;
}
function countSomeGroups($search) {
$stmt = $GLOBALS["db"]->prepare("
SELECT
COUNT(*)
FROM
`group_page`
WHERE
`name` LIKE :keyword
ORDER BY
`name`
");
$search = "%$search%";
$stmt->bindParam(':keyword', $search);
$stmt->execute();
return $stmt;
}
?>

2
website/queries/header.php
View File

@@ -6,7 +6,7 @@ function getHeaderInfo() {
`lname`,
IFNULL(
`profilepicture`,
'img/notbad.jpg'
'img/avatar-standard.png'
) AS profilepicture
FROM
`user`

136
website/queries/settings.php
View File

@@ -1,35 +1,33 @@
<?php
abstract class AlertMessage extends Exception {
public function __construct($message = "", $code = 0, Exception $previous = null)
{
parent::__construct($message, $code, $previous);
}
class settingsMessage {
private $class;
private $message;
abstract public function getClass();
}
/**
* settingsMessage constructor.
* @param string $type Happy or angry
* @param string $message The message to display
*/
public function __construct($type, $message) {
$this->message = $message;
switch ($type) {
case "happy":
$this->class = "settings-message-happy";
break;
case "angry":
$this->class = "settings-message-angry";
break;
default:
$this->class = "settings-message";
break;
}
class HappyAlert extends AlertMessage {
public function __construct($message = "Gelukt!", $code = 0, Exception $previous = null)
{
parent::__construct($message, $code, $previous);
}
public function getClass() {
return $this->class;
return "settings-message-happy";
}
}
class AngryAlert extends AlertMessage {
public function __construct($message = "Er is iets fout gegaan.", $code = 0, Exception $previous = null)
{
parent::__construct($message, $code, $previous);
}
public function getMessage() {
return $this->message;
public function getClass() {
return "settings-message-angry";
}
}
@@ -94,24 +92,19 @@ function updateSettings() {
$stmt->bindValue(":bio", test_input($_POST["bio"]));
$stmt->bindValue(":userID", $_SESSION["userID"]);
$stmt->execute();
return new settingsMessage("happy", "Instellingen zijn opgeslagen.");
throw new HappyAlert("Instellingen zijn opgeslagen.");
}
function changePassword() {
$user = getPasswordHash();
if (password_verify($_POST["password-old"], $user["password"])) {
if ($_POST["password-new"] == $_POST["password-confirm"] && (strlen($_POST["password-new"]) >= 8)) {
if (doChangePassword()) {
return new settingsMessage("happy", "Wachtwoord gewijzigd.");
} else {
return new settingsMessage("angry", "Er is iets mis gegaan.");
}
doChangePassword();
} else {
return new settingsMessage("angry", "Wachtwoorden komen niet oveen.");
throw new AngryAlert("Wachtwoorden komen niet overeen.");
}
} else {
return new settingsMessage("angry", "Oud wachtwoord niet correct.");
throw new AngryAlert("Oud wachtwoord niet correct.");
}
}
@@ -129,7 +122,12 @@ function doChangePassword() {
$stmt->bindParam(":new_password", $hashed_password);
$stmt->bindParam(":userID", $_SESSION["userID"]);
$stmt->execute();
return $stmt->rowCount();
if ($stmt->rowCount()) {
throw new HappyAlert("Wachtwoord gewijzigd.");
} else {
throw new AngryAlert();
}
}
function changeEmail() {
@@ -138,20 +136,13 @@ function changeEmail() {
$email = strtolower($_POST["email"]);
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
//check if email exists
if (emailIsAvailableInDatabase($email)) {
if (doChangeEmail($email)) {
return new settingsMessage("happy", "Emailadres is veranderd.");
} else {
return new settingsMessage("angry", "Er is iets mis gegaan.");
}
} else {
return new settingsMessage("angry", "Emailadres bestaat al.");
}
emailIsAvailableInDatabase($email);
doChangeEmail($email);
} else {
return new settingsMessage("angry", "Geef een geldig emailadres.");
throw new AngryAlert("Geef een geldig emailadres");
}
} else {
return new settingsMessage("angry", "Emailadressen komen niet overeen.");
throw new AngryAlert("Emailadressen komen niet overeen.");
}
}
@@ -167,7 +158,9 @@ function emailIsAvailableInDatabase($email) {
$stmt->bindParam(":email", $email);
$stmt->execute();
return !$stmt->rowCount();
if ($stmt->rowCount()) {
throw new AngryAlert("Emailadres wordt al gebruikt.");
}
}
function doChangeEmail($email) {
@@ -182,18 +175,28 @@ function doChangeEmail($email) {
$stmt->bindParam(":email", $email);
$stmt->bindParam(":userID", $_SESSION["userID"]);
$stmt->execute();
return $stmt->rowCount();
// return $stmt->rowCount();
if ($stmt->rowCount()) {
throw new HappyAlert("Emailadres is veranderd.");
} else {
throw new AngryAlert();
}
}
function updateProfilePicture() {
function updateAvatar() {
$profilePictureDir = "/var/www/html/public/";
$relativePath = "uploads/profilepictures/" . $_SESSION["userID"] . "_" . basename($_FILES["pp"]["name"]);
removeOldProfilePicture();
move_uploaded_file($_FILES['pp']['tmp_name'], $profilePictureDir . $relativePath);
setProfilePictureToDatabase("../" . $relativePath);
$relativePath = "uploads/profilepictures/" . $_SESSION["userID"] . "_avatar.png";
checkAvatarSize($_FILES["pp"]["tmp_name"]);
$scaledImg = scaleAvatar($_FILES["pp"]["tmp_name"]);
removeOldAvatar();
imagepng($scaledImg, $profilePictureDir . $relativePath);
setAvatarToDatabase("../" . $relativePath);
throw new HappyAlert("Profielfoto veranderd.");
}
function removeOldProfilePicture() {
function removeOldAvatar() {
$stmt = $GLOBALS["db"]->prepare("
SELECT
`profilepicture`
@@ -205,20 +208,39 @@ function removeOldProfilePicture() {
$stmt->bindParam(":userID", $_SESSION["userID"]);
$stmt->execute();
$old_avatar = $stmt->fetch()["profilepicture"];
unlink("/var/www/html/public/uploads/" . $old_avatar);
if ($old_avatar != NULL) {
unlink("/var/www/html/public/uploads/" . $old_avatar);
}
}
function setProfilePictureToDatabase($url) {
function setAvatarToDatabase(string $url) {
$stmt = $GLOBALS["db"]->prepare("
UPDATE
`user`
SET
`profilepicture` = :profilePicture
`profilepicture` = :avatar
WHERE
`userID` = :userID
");
$stmt->bindParam(":profilePicture", $url);
$stmt->bindParam(":avatar", $url);
$stmt->bindParam(":userID", $_SESSION["userID"]);
$stmt->execute();
}
function checkAvatarSize(string $img) {
$minResolution = 200;
$imgSize = getimagesize($img);
if ($imgSize[0] < $minResolution or $imgSize[1] < $minResolution) {
throw new AngryAlert("Afbeelding te klein, minimaal 200x200 pixels.");
}
}
function scaleAvatar(string $imgLink, int $newWidth = 600) {
$img = imagecreatefromstring(file_get_contents($imgLink));
if ($img) {
return imagescale($img, $newWidth);
} else {
throw new AngryAlert("Afbeelding wordt niet ondersteund.");
}
}

27
website/queries/user.php
View File

@@ -23,7 +23,7 @@ function selectUser($userID) {
`username`,
IFNULL(
`profilepicture`,
'../img/notbad.jpg'
'../img/avatar-standard.png'
) AS profilepicture,
`bio`,
`role`,
@@ -273,7 +273,8 @@ function selectRandomNotFriendUser($userID) {
return $stmt->fetch();
}
function searchSomeUsers($n, $m, $search) {
function searchSomeUsers($n, $m, $search)
{
$stmt = $GLOBALS["db"]->prepare("
SELECT
`username`,
@@ -301,3 +302,25 @@ function searchSomeUsers($n, $m, $search) {
$stmt->execute();
return $stmt;
}
function countSomeUsers($search) {
$q = $GLOBALS["db"]->prepare("
SELECT
COUNT(*)
FROM
`user`
WHERE
`username` LIKE :keyword OR
`fname` LIKE :keyword OR
`lname` LIKE :keyword
ORDER BY
`fname`,
`lname`,
`username`
");
$search = "%$search%";
$q->bindParam(':keyword', $search);
$q->execute();
return $q;
}