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Eingabevalidierung #16

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niklas.ortmann merged 36 commits from Beitrag-Eingabevalidierung into Beitrag-bearbeiten 2026-06-01 14:05:29 +02:00
Conversation 0 Commits 36 Files Changed 8
+19 -14
1 changed files with 19 additions and 14 deletions
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Showing only changes of commit 17345345b5 - Show all commits
php/controller/updateArticle-controller.php
+19 -14
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@@ -10,15 +10,19 @@ if ($_SERVER["REQUEST_METHOD"] === "POST") {
$_SESSION["old_content"] = $_POST["content"] ?? '';
$_SESSION["old_category"] = $_POST["category"] ?? '';
$_SESSION["old_tags"] = $_POST["tags"] ?? '';
try {
if (isset($_GET["id"]) && !empty($_GET["id"])) {
$id = $_GET["id"];
} catch (Exception $e){
} else {
$_SESSION["message"] = "missing_id";
header("location: ../../index.php?pfad=updateArticle");
exit();
}
if (!isset($_POST["title"]) ||!isset($_POST["content"]) || !isset($_POST["category"])){
$_SESSION["message"] = "missing_parameters";
} elseif(!isset($id)) {
$_SESSION["message"] = "missing_id";
header("location: ../../index.php?pfad=updateArticle");
exit();
}else{
$title = $_POST["title"];
$content = $_POST["content"];
@@ -33,31 +37,31 @@ if ($_SERVER["REQUEST_METHOD"] === "POST") {
// -------------------------------- Validierung der Daten: -------------------------
if (!articleAuthorValidator($author)) {
$_SESSION["message"] = "author_not_valid";
header("location: ../../index.php?pfad=createArticle");
header("location: ../../index.php?pfad=updateArticle");
exit();
}
if (!articleTitleValidator($title)) {
$_SESSION["message"] = "invalid_title";
header("location: ../../index.php?pfad=createArticle");
header("location: ../../index.php?pfad=updateArticle");
exit();
}
if (!articleContentValidator($content)) {
$_SESSION["message"] = "invalid_content";
header("location: ../../index.php?pfad=createArticle");
header("location: ../../index.php?pfad=updateArticle");
exit();
}
if (!articleCategoryValidator($category)) {
$_SESSION["message"] = "invalid_category";
header("location: ../../index.php?pfad=createArticle");
header("location: ../../index.php?pfad=updateArticle");
exit();
}
if (!articleTagValidator($_POST["tags"])) {
if (!articleTagValidator($tags)) {
$_SESSION["message"] = "invalid_tags";
header("location: ../../index.php?pfad=createArticle");
header("location: ../../index.php?pfad=updateArticle");
exit();
} else {
$cleanedTags = [];
@@ -65,10 +69,11 @@ if ($_SERVER["REQUEST_METHOD"] === "POST") {
foreach ($rawTags as $rawTag) {
// Leerzeichen am Anfang/Ende des einzelnen Tags entfernen:
$tag = trim($rawTag);
// Duplikate entfernen:
$cleanedTags = array_unique($cleanedTags);
$cleanedTags = implode(',', $cleanedTags);
$cleanedTags[] = $tag;
}
// Duplikate entfernen:
$cleanedTags = array_unique($cleanedTags);
$cleanedTags = implode(',', $cleanedTags);
}
// ----------------- Übertragung der validierten Daten in ArticleManager: ---------------------------
@@ -82,7 +87,7 @@ if ($_SERVER["REQUEST_METHOD"] === "POST") {
$articleManager->updateArticle($id ,$article, $author);
} catch (Exception $e){
$_SESSION["message"] = "internal_error";
header("location: ../../index.php?pfad=createArticle");
header("location: ../../index.php?pfad=updateArticle");
exit();
}
$_SESSION["message"] = "article_updated";