End of day

website/queries/picture.php

@@ -21,7 +21,7 @@ function updateAvatar(bool $group = false) {
         move_uploaded_file($tmpImg, $publicDir . $relativePath);
     } else {
         $relativePath = $avatarDir . $_SESSION["userID"] . "_avatar.png";
-        $scaledImg = scaleAvatar($tmpImg);
+        $scaledImg = scalePicture($tmpImg);
         $group ? removeOldGroupAvatar($_POST["groupID"]) : removeOldUserAvatar();
         imagepng($scaledImg, $publicDir . $relativePath);
     }
@@ -30,6 +30,24 @@ function updateAvatar(bool $group = false) {
     throw new HappyAlert("Profielfoto veranderd.");
 }
 
+function uploadPostPicture($userID) {
+    $publicDir = "/var/www/html/public/";
+    $tmpImg = $_FILES["picture"]["tmp_name"];
+    $photoDir = "uploads/post/";
+    if (getimagesize($tmpImg)["mime"] == "image/gif") {
+        if ($_FILES["picture"]["size"] > 4000000) {
+            throw new AngryAlert("Bestand is te groot, maximaal 4MB toegestaan.");
+        }
+        $relativePath = $photoDir . date_format(new DateTime(), "YmdHis") . "_" . $userID . ".gif";
+        move_uploaded_file($tmpImg, $publicDir . $relativePath);
+    } else {
+        $relativePath = $photoDir . date_format(new DateTime(), "YmdHis") . "_" . $userID . ".png";
+        $scaledImg = scalePicture($tmpImg);
+        imagepng($scaledImg, $publicDir . $relativePath);
+    }
+    return $relativePath;
+}
+
 /**
  * Removes the old avatar from the uploads folder, for a user.
  */
@@ -128,7 +146,7 @@ function checkAvatarSize(string $img) {
  * @return bool|resource Returns the image as an Resource.
  * @throws AngryAlert
  */
-function scaleAvatar(string $imgLink, int $newWidth = 600) {
+function scalePicture(string $imgLink, int $newWidth = 600) {
     $img = imagecreatefromstring(file_get_contents($imgLink));
     if ($img) {
         return imagescale($img, $newWidth);

website/queries/post.php

@@ -97,20 +97,28 @@ function selectCommentsByPostId($postID) {
     return $stmt;
 }
 
-function makePost($userID, $groupID, $title, $content) {
+function makePost($userID, $title, $content, $groupID = null) {
+    $picturePath = null;
+    print_r($_FILES);
+    if (array_key_exists("picture", $_FILES)) {
+        $picturePath = uploadPostPicture($userID);
+    }
+    echo "Hallo!";
     $stmt = prepareQuery("
         INSERT INTO
             `post` (
                 `author`,
                 `groupID`,
                 `title`,
-                `content`
+                `content`,
+                `image`
             )
             VALUES (
                 :userID,
                 :groupID,
                 :title,
-                :content
+                :content,
+                :image
             )
     ");
 
@@ -118,6 +126,7 @@ function makePost($userID, $groupID, $title, $content) {
     $stmt->bindParam(':groupID', $groupID);
     $stmt->bindParam(':title', $title);
     $stmt->bindParam(':content', $content);
+    $stmt->bindParam(':image', $picturePath);
     $stmt->execute();
 }