NOrtmann1
58 lines
2.0 KiB
PHP
58 lines
2.0 KiB
PHP
<?php
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session_start();
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require_once '../model/LocalArticleManager.php';
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require_once '../model/ArticleManager.php';
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require_once '../model/Article.php';
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// Angaben aus übergebener ID setzen:
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if (isset($_GET["id"])){ // TODO: Später aus Session den Nutzer auslesen und Autorenrechte prüfen!
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try {
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$articleManager = ArticleManager::getInstance();
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$article = $articleManager->getArticle($_GET["id"]);
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if($article != null){
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$title = $article->getTitle();
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$content = $article->getContent();
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$category = $article->getCategory();
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$author = $article->getAuthor();
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$tags = $article->getTags();
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}else{
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$_SESSION["message"] = "article_not_found";
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echo "article_not_found";
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}
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} catch (Exception $e){
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$_SESSION["message"] = "internal_error";
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echo "Fehler aufgetreten: " . $e->getMessage();
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}
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}else{
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$_SESSION["message"] = "article_not_found";
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}
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// Wenn "speichern" gedrückt wurde:
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if ($_SERVER["REQUEST_METHOD"] === "POST") {
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if(!isset($_POST["title"]) ||!isset($_POST["content"]) || !isset($_POST["category"])){
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$_SESSION["message"] = "missing_parameters";
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header("location: ../../index.php?pfad=updateArticle");
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exit();
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} else {
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$newTitle = $_POST["title"];
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$newContent = $_POST["content"];
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$newCategory = $_POST["category"];
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$author = "max.mustermann"; // TODO: später aus Session den angemeldeten Nutzer beziehen.
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$newTags = $_POST["tags"];
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try {
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$articleManager = ArticleManager::getInstance();
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$articleManager->updateArticle(new Article($newTitle, $newContent, $newCategory, $author, $newTags), $author);
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} catch (Exception $e){
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$_SESSION["message"] = "internal_error";
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}
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$_SESSION["message"] = "new_article";
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// Weiterleitung zur Homepage
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header("location: ../../index.php");
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exit();
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}
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}
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?>
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