MyHyvesBookPlus/WebDB
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Lars chat #107

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11291680 merged 11 commits from lars-chat into master 2017-01-24 14:30:12 +01:00
Conversation 2 Commits 11 Files Changed 13 +41 -23
2 changed files with 41 additions and 23 deletions
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10
website/public/settings.php
View File

@@ -12,28 +12,26 @@
</head> </head>
<body> <body>
<?php <?php
$notImplemented = new SettingsMessage("angry", "Deze functie werkt nog niet :(");
$alertClass; $alertClass;
$alertMessage; $alertMessage;
if ($_SERVER["REQUEST_METHOD"] == "POST") { if ($_SERVER["REQUEST_METHOD"] == "POST") {
try { try {
switch ($_POST["form"]) { switch ($_POST["form"]) {
case "profile": case "profile":
$result = updateSettings(); updateSettings();
break; break;
case "password": case "password":
$result = changePassword(); changePassword();
break; break;
case "email": case "email":
$result = changeEmail(); changeEmail();
break; break;
case "picture": case "picture":
updateAvatar(); updateAvatar();
$result = new SettingsMessage("happy", "Deze melding doet nog niks nuttigs.");
break; break;
} }
} catch (SettingsWarning $w) { } catch (AlertMessage $w) {
$alertClass = $w->getClass(); $alertClass = $w->getClass();
$alertMessage = $w->getMessage(); $alertMessage = $w->getMessage();
} }

54
website/queries/settings.php
View File

@@ -1,6 +1,5 @@
<?php <?php
abstract class AlertMessage extends Exception {
abstract class SettingsWarning extends Exception {
public function __construct($message = "", $code = 0, Exception $previous = null) public function __construct($message = "", $code = 0, Exception $previous = null)
{ {
parent::__construct($message, $code, $previous); parent::__construct($message, $code, $previous);
@@ -9,7 +8,7 @@ abstract class SettingsWarning extends Exception {
abstract public function getClass(); abstract public function getClass();
} }
class HappyWarning extends SettingsWarning { class HappyAlert extends AlertMessage {
public function __construct($message = "Gelukt!", $code = 0, Exception $previous = null) public function __construct($message = "Gelukt!", $code = 0, Exception $previous = null)
{ {
@@ -21,7 +20,7 @@ class HappyWarning extends SettingsWarning {
} }
} }
class AngryWarning extends SettingsWarning { class AngryAlert extends AlertMessage {
public function __construct($message = "Er is iets fout gegaan.", $code = 0, Exception $previous = null) public function __construct($message = "Er is iets fout gegaan.", $code = 0, Exception $previous = null)
{ {
parent::__construct($message, $code, $previous); parent::__construct($message, $code, $previous);
@@ -93,7 +92,7 @@ function updateSettings() {
$stmt->bindValue(":bio", test_input($_POST["bio"])); $stmt->bindValue(":bio", test_input($_POST["bio"]));
$stmt->bindValue(":userID", $_SESSION["userID"]); $stmt->bindValue(":userID", $_SESSION["userID"]);
$stmt->execute(); $stmt->execute();
throw new HappyWarning("Instellingen zijn opgeslagen."); throw new HappyAlert("Instellingen zijn opgeslagen.");
} }
function changePassword() { function changePassword() {
@@ -102,10 +101,10 @@ function changePassword() {
if ($_POST["password-new"] == $_POST["password-confirm"] && (strlen($_POST["password-new"]) >= 8)) { if ($_POST["password-new"] == $_POST["password-confirm"] && (strlen($_POST["password-new"]) >= 8)) {
doChangePassword(); doChangePassword();
} else { } else {
throw new AngryWarning("Wachtwoorden komen niet overeen."); throw new AngryAlert("Wachtwoorden komen niet overeen.");
} }
} else { } else {
throw new AngryWarning("Oud wachtwoord niet correct."); throw new AngryAlert("Oud wachtwoord niet correct.");
} }
} }
@@ -125,9 +124,9 @@ function doChangePassword() {
$stmt->execute(); $stmt->execute();
if ($stmt->rowCount()) { if ($stmt->rowCount()) {
throw new HappyWarning("Wachtwoord gewijzigd."); throw new HappyAlert("Wachtwoord gewijzigd.");
} else { } else {
throw new AngryWarning(); throw new AngryAlert();
} }
} }
@@ -140,10 +139,10 @@ function changeEmail() {
emailIsAvailableInDatabase($email); emailIsAvailableInDatabase($email);
doChangeEmail($email); doChangeEmail($email);
} else { } else {
throw new AngryWarning("Geef een geldig emailadres"); throw new AngryAlert("Geef een geldig emailadres");
} }
} else { } else {
throw new AngryWarning("Emailadressen komen niet overeen."); throw new AngryAlert("Emailadressen komen niet overeen.");
} }
} }
@@ -160,7 +159,7 @@ function emailIsAvailableInDatabase($email) {
$stmt->bindParam(":email", $email); $stmt->bindParam(":email", $email);
$stmt->execute(); $stmt->execute();
if ($stmt->rowCount()) { if ($stmt->rowCount()) {
throw new AngryWarning("Emailadres wordt al gebruikt."); throw new AngryAlert("Emailadres wordt al gebruikt.");
} }
} }
@@ -179,18 +178,22 @@ function doChangeEmail($email) {
// return $stmt->rowCount(); // return $stmt->rowCount();
if ($stmt->rowCount()) { if ($stmt->rowCount()) {
throw new HappyWarning("Emailadres is veranderd."); throw new HappyAlert("Emailadres is veranderd.");
} else { } else {
throw new AngryWarning(); throw new AngryAlert();
} }
} }
function updateAvatar() { function updateAvatar() {
$profilePictureDir = "/var/www/html/public/"; $profilePictureDir = "/var/www/html/public/";
$relativePath = "uploads/profilepictures/" . $_SESSION["userID"] . "_" . basename($_FILES["pp"]["name"]); $relativePath = "uploads/profilepictures/" . $_SESSION["userID"] . "_avatar.png";
checkAvatarSize($_FILES["pp"]["tmp_name"]);
$scaledImg = scaleAvatar($_FILES["pp"]["tmp_name"]);
removeOldAvatar(); removeOldAvatar();
move_uploaded_file($_FILES['pp']['tmp_name'], $profilePictureDir . $relativePath); imagepng($scaledImg, $profilePictureDir . $relativePath);
setAvatarToDatabase("../" . $relativePath); setAvatarToDatabase("../" . $relativePath);
throw new HappyAlert("Profielfoto veranderd.");
} }
function removeOldAvatar() { function removeOldAvatar() {
@@ -210,7 +213,7 @@ function removeOldAvatar() {
} }
} }
function setAvatarToDatabase($url) { function setAvatarToDatabase(string $url) {
$stmt = $GLOBALS["db"]->prepare(" $stmt = $GLOBALS["db"]->prepare("
UPDATE UPDATE
`user` `user`
@@ -224,3 +227,20 @@ function setAvatarToDatabase($url) {
$stmt->bindParam(":userID", $_SESSION["userID"]); $stmt->bindParam(":userID", $_SESSION["userID"]);
$stmt->execute(); $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.");
}
}