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Generated
+1
-1
@@ -1,6 +1,6 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="dataSourceStorageLocal" created-in="IU-261.25134.95">
|
||||
<component name="dataSourceStorageLocal" created-in="IU-261.24374.151">
|
||||
<data-source name="articles" uuid="315cb5c9-2b0f-435b-b602-59823b160908">
|
||||
<database-info product="SQLite" version="3.51.1" jdbc-version="4.2" driver-name="SQLite JDBC" driver-version="3.51.1.0" dbms="SQLITE" exact-version="3.51.1" exact-driver-version="3.51">
|
||||
<identifier-quote-string>"</identifier-quote-string>
|
||||
|
||||
@@ -16,16 +16,21 @@
|
||||
|
||||
## Bekannte Fehler und Mängel
|
||||
- Bitte auf die gesetzten TODO's achten. Wenn Inhalte fehlen, sind sie i.d.R. als TODO kommentiert.
|
||||
- Die Suchseite und Kategorieseite packen momentan alle passenden Beiträge untereinander. Später sollen zunächst 10
|
||||
Ergebnisse auf einer Seite angezeigt werden.
|
||||
- Die Kategorieseite listet momentan alle passenden Beiträge untereinander. Später sollen mit einem Paginator die neusten
|
||||
Beiträge nacheinander aufgelistet werden (ähnlich wie bei der Suche, wenn nach Fach gefiltert wird).
|
||||
- Wenn ein Bild aus einem Beitrag entfernt wird, dann wird noch nicht die Datei im Pfad /uploads gelöscht.
|
||||
- id in showArticle-controller.php und updateArticle-controller.php wird nicht als gültige numerische ID geprüft.
|
||||
- Bilder im Beitragseditor sollen zukünftig eine Bildunterschrift bekommen und größenverstellbar sein.
|
||||
- Die Elemente eines Contents im Beitrag werden momentan stumpf untereinander aufgelistet. Soll später
|
||||
sich responisve auch nebeneinander orientieren usw.
|
||||
|
||||
## Besonderheiten des Projektes
|
||||
- Es wurde ein einfacher Beitrags-Editor erstellt. Mit diesem können Beiträge erstellt oder bearbeitet werden.
|
||||
Es handelt es sich um eine einfache Version. Später sollen z.B. Bilder und die Positionierung der Elemente folgen.
|
||||
- Es sind drei Dummy-Beiträge für den Nutzer max.mustermann hinterlegt.
|
||||
- Die Such-Seite umfasst eine Such- und Sortierfunktion. Jedoch fehlt noch eine
|
||||
Filterfunktion (z.B. nur Mathe anzeigen).
|
||||
- Es wurde AJAX verwendet, um asynchrone Erstellung von Kommentaren zu implementieren. Es ermöglicht dem Nutzer, einen
|
||||
Kommentar abzusenden, ohne dass die gesamte Webseite neu geladen werden muss.
|
||||
- Mit JavaScript werden auch clientseitig die Kommentare visuell hinzugefügt und die Kommentarbäume aufgebaut.
|
||||
- JavaScript wird verwendet, um im erweitertem Beitragseditor clientseitig einzelne Content-Boxen erstellen und löschen
|
||||
zu können.
|
||||
- JavaScript wird ebenfalls verwendet, um in die Suchergebnisse clientseitig zu sortieren.
|
||||
|
||||
## Sonstiges
|
||||
- Das Datenschema befindet sich unter /planung/Datenschema.pdf
|
||||
+193
-27
@@ -51,45 +51,211 @@ if (!isset($_SESSION["user"])) {
|
||||
<div class="sidebar-block">
|
||||
<label for="category">Kategorie <span class="required">*</span></label>
|
||||
<select id="category" name="category" required>
|
||||
<option value="" disabled selected>Kategorie wählen...</option>
|
||||
<option disabled <?php
|
||||
if ((!isset($_SESSION['old_category']) || empty($_SESSION['old_category'])) && (!isset($category) || empty($category))) {
|
||||
echo 'selected';
|
||||
}
|
||||
?>>Kategorie wählen...</option>
|
||||
|
||||
<optgroup label="Sprachen">
|
||||
<option value="deutsch">Deutsch</option>
|
||||
<option value="englisch">Englisch</option>
|
||||
<option value="franzoesisch">Französisch</option>
|
||||
<option value="latein">Latein</option>
|
||||
<option value="literatur">Literatur</option>
|
||||
<option value="deutsch" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'deutsch') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'deutsch') { echo 'selected'; }
|
||||
}
|
||||
?>>Deutsch</option>
|
||||
<option value="englisch" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'englisch') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'englisch') { echo 'selected'; }
|
||||
}
|
||||
?>>Englisch</option>
|
||||
<option value="franzoesisch" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'franzoesisch') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'franzoesisch') { echo 'selected'; }
|
||||
}
|
||||
?>>Französisch</option>
|
||||
<option value="latein" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'latein') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'latein') { echo 'selected'; }
|
||||
}
|
||||
?>>Latein</option>
|
||||
<option value="literatur" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'literatur') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'literatur') { echo 'selected'; }
|
||||
}
|
||||
?>>Literatur</option>
|
||||
</optgroup>
|
||||
|
||||
<optgroup label="MINT">
|
||||
<option value="mathe">Mathematik</option>
|
||||
<option value="biologie">Biologie</option>
|
||||
<option value="chemie">Chemie</option>
|
||||
<option value="physik">Physik</option>
|
||||
<option value="informatik">Informatik</option>
|
||||
<option value="astronomie">Astronomie</option>
|
||||
<option value="mathe" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'mathe') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'mathe') { echo 'selected'; }
|
||||
}
|
||||
?>>Mathematik</option>
|
||||
<option value="biologie" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'biologie') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'biologie') { echo 'selected'; }
|
||||
}
|
||||
?>>Biologie</option>
|
||||
<option value="chemie" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'chemie') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'chemie') { echo 'selected'; }
|
||||
}
|
||||
?>>Chemie</option>
|
||||
<option value="physik" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'physik') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'physik') { echo 'selected'; }
|
||||
}
|
||||
?>>Physik</option>
|
||||
<option value="informatik" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'informatik') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'informatik') { echo 'selected'; }
|
||||
}
|
||||
?>>Informatik</option>
|
||||
<option value="astronomie" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'astronomie') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'astronomie') { echo 'selected'; }
|
||||
}
|
||||
?>>Astronomie</option>
|
||||
</optgroup>
|
||||
|
||||
<optgroup label="Gesellschaft & Werte">
|
||||
<option value="geschichte">Geschichte</option>
|
||||
<option value="erdkunde">Erdkunde</option>
|
||||
<option value="sozialkunde">Sozialkunde</option>
|
||||
<option value="wirtschaft">Wirtschaftskunde</option>
|
||||
<option value="religion">Religion</option>
|
||||
<option value="ethik">Ethikunterricht</option>
|
||||
<option value="philosophie">Philosophie</option>
|
||||
<option value="psychologie">Psychologie</option>
|
||||
<option value="kunst">Kunst</option>
|
||||
<option value="musik">Musik</option>
|
||||
<option value="theater">Theater</option>
|
||||
<option value="geschichte" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'geschichte') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'geschichte') { echo 'selected'; }
|
||||
}
|
||||
?>>Geschichte</option>
|
||||
<option value="erdkunde" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'erdkunde') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'erdkunde') { echo 'selected'; }
|
||||
}
|
||||
?>>Erdkunde</option>
|
||||
<option value="sozialkunde" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'sozialkunde') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'sozialkunde') { echo 'selected'; }
|
||||
}
|
||||
?>>Sozialkunde</option>
|
||||
<option value="wirtschaft" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'wirtschaft') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'wirtschaft') { echo 'selected'; }
|
||||
}
|
||||
?>>Wirtschaftskunde</option>
|
||||
<option value="religion" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'religion') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'religion') { echo 'selected'; }
|
||||
}
|
||||
?>>Religion</option>
|
||||
<option value="ethik" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'ethik') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'ethik') { echo 'selected'; }
|
||||
}
|
||||
?>>Ethikunterricht</option>
|
||||
<option value="philosophie" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'philosophie') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'philosophie') { echo 'selected'; }
|
||||
}
|
||||
?>>Philosophie</option>
|
||||
<option value="psychologie" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'psychologie') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'psychologie') { echo 'selected'; }
|
||||
}
|
||||
?>>Psychologie</option>
|
||||
<option value="kunst" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'kunst') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'kunst') { echo 'selected'; }
|
||||
}
|
||||
?>>Kunst</option>
|
||||
<option value="musik" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'musik') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'musik') { echo 'selected'; }
|
||||
}
|
||||
?>>Musik</option>
|
||||
<option value="theater" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'theater') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'theater') { echo 'selected'; }
|
||||
}
|
||||
?>>Theater</option>
|
||||
</optgroup>
|
||||
|
||||
<optgroup label="Technik & Praxis">
|
||||
<option value="technik">Technik</option>
|
||||
<option value="werken">Werken</option>
|
||||
<option value="hauswirtschaft">Hauswirtschaft</option>
|
||||
<option value="sport">Sport</option>
|
||||
<option value="technik" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'technik') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'technik') { echo 'selected'; }
|
||||
}
|
||||
?>>Technik</option>
|
||||
<option value="werken" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'werken') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'werken') { echo 'selected'; }
|
||||
}
|
||||
?>>Werken</option>
|
||||
<option value="hauswirtschaft" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'hauswirtschaft') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'hauswirtschaft') { echo 'selected'; }
|
||||
}
|
||||
?>>Hauswirtschaft</option>
|
||||
<option value="sport" <?php
|
||||
if (isset($_SESSION['old_category']) && !empty($_SESSION['old_category'])) {
|
||||
if ($_SESSION['old_category'] === 'sport') { echo 'selected'; }
|
||||
} elseif (isset($category) && !empty($category)) {
|
||||
if ($category === 'sport') { echo 'selected'; }
|
||||
}
|
||||
?>>Sport</option>
|
||||
</optgroup>
|
||||
|
||||
<?php
|
||||
if (isset($_SESSION['old_category'])) {
|
||||
unset($_SESSION['old_category']);
|
||||
}
|
||||
?>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
|
||||
+22
-16
@@ -19,28 +19,34 @@ include_once 'php/controller/home-controller.php';
|
||||
sea takimata sanctus est Lorem ipsum dolor sit amet.
|
||||
</p>
|
||||
|
||||
<!-- Flexbox -->
|
||||
<!-- Flexbox für aktive Kategorien -->
|
||||
<div class="flexbox">
|
||||
<?php
|
||||
if (!empty($categoriesWithArticles) && is_array($categoriesWithArticles)):
|
||||
foreach ($categoriesWithArticles as $category):
|
||||
?>
|
||||
<div class="container">
|
||||
<a href="index.php?pfad=showCategory&category=informatik" class="category-link">Informatik</a>
|
||||
<div class="article-link">
|
||||
<a href="index.php?pfad=showArticle&id=<?php echo $dummy3->getId()?>"><?php if(isset($dummy3)){echo $dummy3->getTitle();}else{echo "Fehler: Beitrag nicht gefunden!";} ?></a>
|
||||
</div>
|
||||
</div>
|
||||
<a href="index.php?pfad=showCategory&category=<?php echo htmlspecialchars($category['slug']); ?>" class="category-link">
|
||||
<?php echo htmlspecialchars($category['name']); ?>
|
||||
</a>
|
||||
|
||||
<div class="container">
|
||||
<a href="index.php?pfad=showCategory&category=mathe" class="category-link">Mathe</a>
|
||||
<!-- die 5 neuesten Beiträge der Kategorie -->
|
||||
<div class="article-links-wrapper">
|
||||
<?php foreach ($category['articles'] as $article): ?>
|
||||
<div class="article-link">
|
||||
<a href="index.php?pfad=showArticle&id=<?php echo $dummy1->getId()?>"><?php if(isset($dummy1)){echo $dummy1->getTitle();}else{echo "Fehler: Beitrag nicht gefunden!";} ?></a>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="container">
|
||||
<a href="index.php?pfad=showCategory&category=physik" class="category-link">Physik</a>
|
||||
<div class="article-link">
|
||||
<a href="index.php?pfad=showArticle&id=<?php echo $dummy2->getId()?>"><?php if(isset($dummy2)){echo $dummy2->getTitle();}else{echo "Fehler: Beitrag nicht gefunden!";} ?></a>
|
||||
<a href="index.php?pfad=showArticle&id=<?php echo htmlspecialchars($article->getId()); ?>">
|
||||
<?php echo htmlspecialchars($article->getTitle()); ?>
|
||||
</a>
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
</div>
|
||||
</div>
|
||||
<?php
|
||||
endforeach;
|
||||
else:
|
||||
?>
|
||||
<p>Aktuell sind keine Beiträge in den Kategorien vorhanden.</p>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
|
||||
</main>
|
||||
+50
-7
@@ -7,8 +7,8 @@ $isEditMode = (isset($_GET["edit"]) && $_GET["edit"] === "1") || !empty($error);
|
||||
|
||||
<main class="form-page">
|
||||
<div class="flexbox">
|
||||
|
||||
<div class="container">
|
||||
<?php include_once "includes/alertMessages.php" ?>
|
||||
|
||||
<?php if (!empty($error)): ?>
|
||||
<p class="alert-message is-error">
|
||||
@@ -93,8 +93,6 @@ $isEditMode = (isset($_GET["edit"]) && $_GET["edit"] === "1") || !empty($error);
|
||||
|
||||
<div class="container">
|
||||
|
||||
<?php include_once "includes/alertMessages.php"?>
|
||||
|
||||
<h2 class="section-title">Meine Beiträge</h2>
|
||||
|
||||
<div class="articles-list">
|
||||
@@ -157,7 +155,9 @@ $isEditMode = (isset($_GET["edit"]) && $_GET["edit"] === "1") || !empty($error);
|
||||
</a>
|
||||
|
||||
<form action="php/controller/deleteArticle-controller.php" method="POST">
|
||||
<input type="hidden" name="id" value="<?php echo htmlspecialchars($userArticle->getID()); ?>">
|
||||
<input type="hidden"
|
||||
name="id"
|
||||
value="<?php echo htmlspecialchars($userArticle->getID()); ?>">
|
||||
|
||||
<button type="submit"
|
||||
class="button"
|
||||
@@ -165,7 +165,6 @@ $isEditMode = (isset($_GET["edit"]) && $_GET["edit"] === "1") || !empty($error);
|
||||
Löschen
|
||||
</button>
|
||||
</form>
|
||||
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
|
||||
@@ -180,10 +179,54 @@ $isEditMode = (isset($_GET["edit"]) && $_GET["edit"] === "1") || !empty($error);
|
||||
</button>
|
||||
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="container">
|
||||
<div class="comments-section">
|
||||
|
||||
<h2 class="section-title">Meine Kommentare</h2>
|
||||
|
||||
<!-- Liste aller Kommentare des Nutzers -->
|
||||
<div class="comments-list">
|
||||
|
||||
<?php if (isset($userComments) && count($userComments) > 0): ?>
|
||||
|
||||
<?php foreach ($userComments as $comment): ?>
|
||||
<div class="article-item">
|
||||
|
||||
<!-- Erstellungsdatum des Kommentars -->
|
||||
<div class="article-meta">
|
||||
<span class="article-date">
|
||||
<?php echo htmlspecialchars($comment->getCreated()); ?>
|
||||
</span>
|
||||
</div>
|
||||
|
||||
<!-- Inhalt des Kommentars -->
|
||||
<p>
|
||||
<?php echo nl2br(htmlspecialchars($comment->getContent())); ?>
|
||||
</p>
|
||||
|
||||
<!-- Link zum Beitrag, unter dem der Kommentar geschrieben wurde -->
|
||||
<a href="index.php?pfad=showArticle&id=<?php echo htmlspecialchars($comment->getArticleId()); ?>"
|
||||
class="edit-link-button">
|
||||
Zum Beitrag
|
||||
</a>
|
||||
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
|
||||
<?php else: ?>
|
||||
|
||||
<p>Du hast noch keine Kommentare geschrieben.</p>
|
||||
|
||||
<?php endif; ?>
|
||||
|
||||
</div>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<?php unset($_SESSION["message"]); ?>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
</main>
|
||||
@@ -3,18 +3,37 @@ if (session_status() === PHP_SESSION_NONE) {
|
||||
session_start();
|
||||
}
|
||||
|
||||
$results = $_SESSION["search_results"] ?? [];
|
||||
$all_results = $_SESSION["search_results"] ?? [];
|
||||
$query = $_SESSION["search_query"] ?? "";
|
||||
$totalResultsCount = count($all_results);
|
||||
|
||||
$limit = isset($_GET['limit']) ? (int)$_GET['limit'] : 10;
|
||||
if (!in_array($limit, [10, 20, 50, 100])) {
|
||||
$limit = 10;
|
||||
}
|
||||
$results = array_slice($results, 0, $limit);
|
||||
|
||||
// Gesamtseitenzahl
|
||||
$totalPages = max(1, ceil($totalResultsCount / $limit));
|
||||
|
||||
// Aktuelle Seite auslesen und validieren
|
||||
$currentPage = isset($_GET['page']) ? (int)$_GET['page'] : 1;
|
||||
if ($currentPage < 1) {
|
||||
$currentPage = 1;
|
||||
} elseif ($currentPage > $totalPages) {
|
||||
$currentPage = $totalPages;
|
||||
}
|
||||
|
||||
// Startpunkt im Array berechnen (Offset)
|
||||
$offset = ($currentPage - 1) * $limit;
|
||||
|
||||
// Nur die Ergebnisse für die aktuelle Seite ausschneiden
|
||||
$results = array_slice($all_results, $offset, $limit);
|
||||
$resultCount = count($results);
|
||||
|
||||
?>
|
||||
<noscript>
|
||||
Bitte JavaScript aktivieren!
|
||||
</noscript>
|
||||
<!--
|
||||
Seite: Suchergebnisse
|
||||
Inhalt: Zeigt die Ergebnisse einer Suche an
|
||||
@@ -27,6 +46,8 @@ $resultCount = count($results);
|
||||
|
||||
<!-- Sortierfuntion Box und Such Box-->
|
||||
<form id="search-form-id" action="php/controller/search-results-controller.php" method="GET" class="s-res-sidebar-form">
|
||||
<!-- Dieses Feld hält die aktuelle Seitenzahl für den Submit bereit -->
|
||||
<input type="hidden" name="page" id="s-res-page-input" value="<?php echo $currentPage; ?>">
|
||||
|
||||
<div class="s-res-sidebar-box">
|
||||
<h3 class="s-res-sidebar-title">Suche anpassen</h3>
|
||||
@@ -44,8 +65,8 @@ $resultCount = count($results);
|
||||
</label>
|
||||
<!-- Noch disabled, da likes noch nicht implementiert-->
|
||||
<label class="s-res-filter-option">
|
||||
<input type="radio" name="sort" value="likes" <?php echo $currentSort === 'likes' ? 'checked' : ''; ?> disabled>
|
||||
<span style="color: #94a3b8;">Beliebtheit (Likes)</span>
|
||||
<input type="radio" name="sort" value="likes" <?php echo $currentSort === 'likes' ? 'checked' : ''; ?> onchange="this.form.submit()">
|
||||
<span>Beliebtheit (Likes)</span>
|
||||
</label>
|
||||
<label class="s-res-filter-option">
|
||||
<input type="radio" name="sort" value="newest" <?php echo $currentSort === 'newest' ? 'checked' : ''; ?> onchange="this.form.submit()">
|
||||
@@ -66,7 +87,7 @@ $resultCount = count($results);
|
||||
|
||||
<div class="s-res-header">
|
||||
<h1 class="s-res-main-title">Suchergebnisse</h1>
|
||||
<p class="s-res-meta"><?php echo $resultCount; ?> Treffer für Ihre Suchanfrage "<?php echo htmlspecialchars($query); ?>"</p>
|
||||
<p class="s-res-meta"><?php echo $totalResultsCount; ?> Treffer für Ihre Suchanfrage "<?php echo htmlspecialchars($query); ?>"</p>
|
||||
</div>
|
||||
|
||||
<!-- Ergebnisliste -->
|
||||
@@ -82,7 +103,14 @@ $resultCount = count($results);
|
||||
<?php echo htmlspecialchars($item['title']); ?>
|
||||
</a>
|
||||
</h2>
|
||||
<div class="s-res-meta-row">
|
||||
<p class="s-res-author">Von: <span class="s-res-author-name"><?php echo htmlspecialchars($item['author']); ?></span></p>
|
||||
|
||||
<span class="s-res-likes">
|
||||
❤️ <?php echo isset($item['likes']) && is_array($item['likes']) ? count($item['likes']) : 0; ?>
|
||||
</span>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
<div class="s-res-arrow">→</div>
|
||||
</div>
|
||||
@@ -115,9 +143,20 @@ $resultCount = count($results);
|
||||
</div>
|
||||
|
||||
<div class="s-res-page-navigation">
|
||||
<button type="button" class="s-res-page-btn" disabled>«</button>
|
||||
<button type="button" class="s-res-page-btn s-res-page-btn-active">1</button>
|
||||
<button type="button" class="s-res-page-btn">»</button>
|
||||
<button type="button" class="s-res-page-btn" data-page="<?php echo $currentPage - 1; ?>" <?php echo $currentPage <= 1 ? 'disabled' : ''; ?>>
|
||||
«
|
||||
</button>
|
||||
<!-- Dynamische Seitenzahlen -->
|
||||
<?php for ($i = 1; $i <= $totalPages; $i++): ?>
|
||||
<button type="button"
|
||||
class="s-res-page-btn <?php echo $i === $currentPage ? 's-res-page-btn-active' : ''; ?>"
|
||||
data-page="<?php echo $i; ?>">
|
||||
<?php echo $i; ?>
|
||||
</button>
|
||||
<?php endfor; ?>
|
||||
<button type="button" class="s-res-page-btn" data-page="<?php echo $currentPage + 1; ?>" <?php echo $currentPage >= $totalPages ? 'disabled' : ''; ?>>
|
||||
»
|
||||
</button>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
+101
-3
@@ -1,11 +1,15 @@
|
||||
<?php
|
||||
$comments = [];
|
||||
$mainComments = [];
|
||||
$repliesByParent = [];
|
||||
$articleObj = null;
|
||||
|
||||
include_once 'php/controller/showArticle-controller.php';
|
||||
?>
|
||||
<!--
|
||||
Seite: Anzeige für Beiträge
|
||||
Funktion: Stellt einen übergebenen Beitrag dar.
|
||||
-->
|
||||
|
||||
-->
|
||||
<!-- Hauptcontainer für die Beitragsansicht (Ausschließlich der Content-Bereich) -->
|
||||
<main class="article-view-container">
|
||||
<?php include_once "includes/alertMessages.php"?>
|
||||
@@ -13,9 +17,29 @@ include_once 'php/controller/showArticle-controller.php';
|
||||
<!-- Metadaten & Titel -->
|
||||
<div class="article-view-top-section">
|
||||
|
||||
<div class="article-view-top-section">
|
||||
|
||||
<div class="category-and-likes-row">
|
||||
<?php if (isset($category) && !empty($category)): ?>
|
||||
<span class="article-view-category"><?php echo htmlspecialchars($category); ?></span>
|
||||
<?php endif; ?>
|
||||
|
||||
<!-- Like-Anzeige und dynamischer Like-Button -->
|
||||
<?php if (isset($articleObj) && $articleObj !== null): ?>
|
||||
<div class="article-view-likes">
|
||||
<span>❤️ <span class="like-count"><?php echo $articleObj->getLikeCount(); ?></span></span>
|
||||
|
||||
<?php if (isset($_SESSION["user_email"])): ?>
|
||||
<a href="php/controller/like-controller.php?id=<?php echo $articleObj->getId(); ?>" class="like-toggle-btn">
|
||||
<?php echo $articleObj->hasLiked($_SESSION["user_email"]) ? '👎 Gefällt mir nicht mehr' : '👍 Gefällt mir'; ?>
|
||||
</a>
|
||||
<?php else: ?>
|
||||
<span class="login-hint">(Anmelden zum Liken)</span>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
|
||||
<h1 class="article-view-title">
|
||||
<?php if (isset($title)) { echo htmlspecialchars($title); } ?>
|
||||
</h1>
|
||||
@@ -82,5 +106,79 @@ include_once 'php/controller/showArticle-controller.php';
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
</main>
|
||||
<section class="article-comments-section">
|
||||
<h2>Kommentare</h2>
|
||||
|
||||
<div id="comments-list">
|
||||
<?php if (!empty($mainComments)): ?>
|
||||
<?php foreach ($mainComments as $comment): ?>
|
||||
<div class="comment-item" data-comment-id="<?php echo htmlspecialchars($comment->getId()); ?>">
|
||||
<p>
|
||||
<strong><?php echo htmlspecialchars($comment->getAuthor()); ?></strong>
|
||||
<span><?php echo htmlspecialchars($comment->getCreated()); ?></span>
|
||||
</p>
|
||||
|
||||
<p><?php echo nl2br(htmlspecialchars($comment->getContent())); ?></p>
|
||||
|
||||
<?php if (isset($_SESSION["user_email"])): ?>
|
||||
<button type="button"
|
||||
class="reply-button"
|
||||
data-comment-id="<?php echo htmlspecialchars($comment->getId()); ?>"
|
||||
data-author="<?php echo htmlspecialchars($comment->getAuthor()); ?>">
|
||||
Antworten
|
||||
</button>
|
||||
<?php endif; ?>
|
||||
|
||||
<div class="comment-replies">
|
||||
<?php if (isset($repliesByParent[$comment->getId()])): ?>
|
||||
<?php foreach ($repliesByParent[$comment->getId()] as $reply): ?>
|
||||
<div class="comment-item comment-reply">
|
||||
<p>
|
||||
<strong><?php echo htmlspecialchars($reply->getAuthor()); ?></strong>
|
||||
<span><?php echo htmlspecialchars($reply->getCreated()); ?></span>
|
||||
</p>
|
||||
|
||||
<p><?php echo nl2br(htmlspecialchars($reply->getContent())); ?></p>
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
<?php else: ?>
|
||||
<p class="no-comments-message">
|
||||
Noch keine Kommentare vorhanden.
|
||||
</p>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
|
||||
<?php if (isset($_SESSION["user_email"])): ?>
|
||||
<form id="comment-form">
|
||||
<input type="hidden"
|
||||
name="article_id"
|
||||
value="<?php echo htmlspecialchars($_GET["id"] ?? ""); ?>">
|
||||
|
||||
<input type="hidden"
|
||||
name="parent_comment_id"
|
||||
id="parent-comment-id"
|
||||
value="">
|
||||
|
||||
<p id="reply-info" class="reply-info" style="display: none;"></p>
|
||||
|
||||
<textarea name="content"
|
||||
id="comment-content"
|
||||
placeholder="Schreibe einen Kommentar..."
|
||||
required></textarea>
|
||||
|
||||
<button type="submit" class="button">
|
||||
Kommentar senden
|
||||
</button>
|
||||
</form>
|
||||
<?php else: ?>
|
||||
<div class="comment-login-hint">
|
||||
<p>Melde dich an, um einen Kommentar zu schreiben.</p>
|
||||
<a href="index.php?pfad=login" class="button">Jetzt anmelden</a>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
</section>
|
||||
</main>
|
||||
@@ -247,6 +247,17 @@ CSS für die Suchergebnis-Seite
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
.s-res-meta-row {
|
||||
display: flex;
|
||||
gap: 15px;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.s-res-likes {
|
||||
font-size: 0.9em;
|
||||
color: #475569;
|
||||
}
|
||||
|
||||
/* Responsive Anpassungen unter 760px (für z.B. Smartphones) */
|
||||
@media (max-width: 768px) {
|
||||
.s-res-layout-grid {
|
||||
|
||||
@@ -147,3 +147,140 @@
|
||||
font-size: 1.85rem;
|
||||
}
|
||||
}
|
||||
|
||||
/* --- KOMMENTARE --- */
|
||||
|
||||
.article-comments-section {
|
||||
margin-top: 3rem;
|
||||
padding-top: 2rem;
|
||||
border-top: 1px solid #e2e8f0;
|
||||
}
|
||||
|
||||
.article-comments-section h2 {
|
||||
font-size: 2rem;
|
||||
margin-bottom: 1.5rem;
|
||||
}
|
||||
|
||||
#comments-list {
|
||||
margin-bottom: 2rem;
|
||||
}
|
||||
|
||||
.comment-item {
|
||||
background-color: #f8fafc;
|
||||
border: 1px solid #e2e8f0;
|
||||
border-radius: 10px;
|
||||
padding: 1rem 1.25rem;
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
|
||||
#comment-form {
|
||||
width: 100%;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 1rem;
|
||||
}
|
||||
|
||||
#comment-content {
|
||||
width: 100%;
|
||||
min-height: 130px;
|
||||
padding: 1rem;
|
||||
border: 1px solid #cbd5e1;
|
||||
border-radius: 8px;
|
||||
font-size: 1rem;
|
||||
font-family: inherit;
|
||||
resize: vertical;
|
||||
}
|
||||
|
||||
#comment-form .button {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.reply-button {
|
||||
display: inline-block;
|
||||
margin-top: 0.75rem;
|
||||
background: none;
|
||||
border: none;
|
||||
color: #2563eb;
|
||||
font-weight: 700;
|
||||
cursor: pointer;
|
||||
padding: 0;
|
||||
font-size: 0.95rem;
|
||||
}
|
||||
|
||||
.reply-button:hover {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
.comment-replies {
|
||||
margin-top: 1rem;
|
||||
margin-left: 2rem;
|
||||
padding-left: 1rem;
|
||||
border-left: 3px solid #cbd5e1;
|
||||
}
|
||||
|
||||
.comment-reply {
|
||||
background-color: #eef6ff;
|
||||
margin-top: 1rem;
|
||||
}
|
||||
|
||||
.reply-info {
|
||||
margin: 0.5rem 0;
|
||||
color: #475569;
|
||||
font-weight: 600;
|
||||
}
|
||||
.comment-login-hint {
|
||||
margin-top: 2rem;
|
||||
padding: 1.5rem;
|
||||
background-color: #f8fafc;
|
||||
border: 1px solid #e2e8f0;
|
||||
border-radius: 10px;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.comment-login-hint p {
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
|
||||
/*
|
||||
Like-Button etc.
|
||||
*/
|
||||
|
||||
.category-and-likes-row {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
|
||||
.article-view-likes {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 10px;
|
||||
font-size: 0.95em;
|
||||
}
|
||||
|
||||
.article-view-likes .like-count {
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.article-view-likes .login-hint {
|
||||
font-size: 0.8em;
|
||||
color: #777;
|
||||
}
|
||||
|
||||
/* Interaktiver Like/Unlike-Button */
|
||||
.like-toggle-btn {
|
||||
text-decoration: none;
|
||||
padding: 4px 10px;
|
||||
border: 1px solid #bbb;
|
||||
border-radius: 4px;
|
||||
background-color: #f5f5f5;
|
||||
color: #333;
|
||||
font-weight: 500;
|
||||
transition: background-color 0.2s ease, border-color 0.2s ease;
|
||||
}
|
||||
|
||||
.like-toggle-btn:hover {
|
||||
background-color: #eaeaea;
|
||||
border-color: #999;
|
||||
}
|
||||
@@ -63,6 +63,16 @@
|
||||
Dein Beitrag wurde erfolgreich veröffentlicht!
|
||||
</p>
|
||||
<?php endif; ?>
|
||||
<?php if (isset($_SESSION["message"]) && $_SESSION["message"] == "article_updated"): ?>
|
||||
<p class="alert-message is-success">
|
||||
Der Beitrag wurde erfolgreich bearbeitet und gespeichert.
|
||||
</p>
|
||||
<?php endif; ?>
|
||||
<?php if (isset($_SESSION["message"]) && $_SESSION["message"] == "profile_updated"): ?>
|
||||
<p class="alert-message is-success">
|
||||
Das Profil wurde erfolgreich bearbeitet.
|
||||
</p>
|
||||
<?php endif; ?>
|
||||
<?php if (isset($_SESSION["message"]) && $_SESSION["message"] == "image_upload_error"): ?>
|
||||
<p class="alert-message is-error">
|
||||
Das Bild konnte nicht hochgeladen werden. Bitte versuche es erneut oder verwende ein anderes Bildformat.
|
||||
|
||||
@@ -52,7 +52,10 @@ if ($pfad === "deleteAccount") {
|
||||
<link rel="stylesheet" href="css/showArticle.css">
|
||||
<link rel="stylesheet" href="css/message.css">
|
||||
|
||||
<script src="js/paginator.js" async></script>
|
||||
<script src="js/comments.js" defer></script>
|
||||
<script src="js/editor.js" async></script>
|
||||
|
||||
<title>EduForge</title>
|
||||
</head>
|
||||
|
||||
|
||||
+137
@@ -0,0 +1,137 @@
|
||||
/**
|
||||
* Initialisiert die Kommentarfunktion.
|
||||
*
|
||||
* Kommentare werden per AJAX gespeichert,
|
||||
* ohne dass die Seite neu geladen werden muss.
|
||||
*/
|
||||
document.addEventListener("DOMContentLoaded", function () {
|
||||
const form = document.getElementById("comment-form");
|
||||
const commentsList = document.getElementById("comments-list");
|
||||
const commentContent = document.getElementById("comment-content");
|
||||
const parentCommentInput = document.getElementById("parent-comment-id");
|
||||
const replyInfo = document.getElementById("reply-info");
|
||||
|
||||
if (!form || !commentsList || !commentContent || !parentCommentInput || !replyInfo) {
|
||||
return;
|
||||
}
|
||||
|
||||
/**
|
||||
* Aktiviert einen einzelnen Antworten-Button.
|
||||
*
|
||||
* @param {HTMLButtonElement} button Antworten-Button
|
||||
*/
|
||||
function registerReplyButton(button) {
|
||||
button.addEventListener("click", function () {
|
||||
parentCommentInput.value = button.dataset.commentId;
|
||||
replyInfo.textContent = "Antwort auf " + button.dataset.author;
|
||||
replyInfo.style.display = "block";
|
||||
commentContent.focus();
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Registriert alle bereits vorhandenen Antwort-Buttons.
|
||||
*/
|
||||
document.querySelectorAll(".reply-button").forEach(function (button) {
|
||||
registerReplyButton(button);
|
||||
});
|
||||
|
||||
/**
|
||||
* Sendet Kommentare per AJAX an den Server.
|
||||
*/
|
||||
form.addEventListener("submit", function (event) {
|
||||
event.preventDefault();
|
||||
|
||||
const formData = new FormData(form);
|
||||
const parentCommentId = parentCommentInput.value;
|
||||
|
||||
fetch("php/ajax/add-comment.php", {
|
||||
method: "POST",
|
||||
body: formData
|
||||
})
|
||||
.then(response => response.json())
|
||||
.then(data => {
|
||||
if (!data.success) {
|
||||
alert(data.message);
|
||||
return;
|
||||
}
|
||||
|
||||
const emptyMessage = commentsList.querySelector(".no-comments-message");
|
||||
|
||||
if (emptyMessage) {
|
||||
emptyMessage.remove();
|
||||
}
|
||||
|
||||
const commentElement = document.createElement("div");
|
||||
commentElement.classList.add("comment-item");
|
||||
|
||||
if (parentCommentId) {
|
||||
commentElement.classList.add("comment-reply");
|
||||
|
||||
commentElement.innerHTML = `
|
||||
<p>
|
||||
<strong>${escapeHtml(data.author)}</strong>
|
||||
<span>${escapeHtml(data.created)}</span>
|
||||
</p>
|
||||
<p>${escapeHtml(data.content).replace(/\n/g, "<br>")}</p>
|
||||
`;
|
||||
|
||||
const parentReplies = document.querySelector(
|
||||
`.comment-item[data-comment-id="${parentCommentId}"] .comment-replies`
|
||||
);
|
||||
|
||||
if (parentReplies) {
|
||||
parentReplies.appendChild(commentElement);
|
||||
}
|
||||
|
||||
} else {
|
||||
commentElement.dataset.commentId = data.commentId;
|
||||
|
||||
commentElement.innerHTML = `
|
||||
<p>
|
||||
<strong>${escapeHtml(data.author)}</strong>
|
||||
<span>${escapeHtml(data.created)}</span>
|
||||
</p>
|
||||
<p>${escapeHtml(data.content).replace(/\n/g, "<br>")}</p>
|
||||
|
||||
<button type="button"
|
||||
class="reply-button"
|
||||
data-comment-id="${escapeHtml(data.commentId)}"
|
||||
data-author="${escapeHtml(data.author)}">
|
||||
Antworten
|
||||
</button>
|
||||
|
||||
<div class="comment-replies"></div>
|
||||
`;
|
||||
|
||||
commentsList.prepend(commentElement);
|
||||
|
||||
const newReplyButton = commentElement.querySelector(".reply-button");
|
||||
|
||||
if (newReplyButton) {
|
||||
registerReplyButton(newReplyButton);
|
||||
}
|
||||
}
|
||||
|
||||
commentContent.value = "";
|
||||
parentCommentInput.value = "";
|
||||
replyInfo.textContent = "";
|
||||
replyInfo.style.display = "none";
|
||||
})
|
||||
.catch(() => {
|
||||
alert("Kommentar konnte nicht gesendet werden.");
|
||||
});
|
||||
});
|
||||
|
||||
/**
|
||||
* Entfernt HTML-Sonderzeichen aus Nutzereingaben.
|
||||
*
|
||||
* @param {string} text Zu bereinigender Text
|
||||
* @returns {string} Sicherer Text
|
||||
*/
|
||||
function escapeHtml(text) {
|
||||
const div = document.createElement("div");
|
||||
div.textContent = text;
|
||||
return div.innerHTML;
|
||||
}
|
||||
});
|
||||
@@ -0,0 +1,27 @@
|
||||
function initPaginator() {
|
||||
const form = document.getElementById('search-form-id');
|
||||
const pageInput = document.getElementById('s-res-page-input');
|
||||
const pageButtons = document.querySelectorAll('.s-res-page-navigation .s-res-page-btn');
|
||||
|
||||
pageButtons.forEach(button => {
|
||||
button.addEventListener('click', function() {
|
||||
if (this.disabled) return;
|
||||
|
||||
const targetPage = this.getAttribute('data-page');
|
||||
|
||||
if (targetPage && form && pageInput) {
|
||||
pageInput.value = targetPage;
|
||||
form.submit();
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
// ist das DOM bereits vollständig aufgebaut?
|
||||
if (document.readyState === 'loading') {
|
||||
// Falls noch geladen wird, auf das Event warten
|
||||
document.addEventListener('DOMContentLoaded', initPaginator);
|
||||
} else {
|
||||
// Falls das HTML bereits komplett da ist, sofort ausführen
|
||||
initPaginator();
|
||||
}
|
||||
@@ -0,0 +1,58 @@
|
||||
<?php
|
||||
if (session_status() === PHP_SESSION_NONE) {
|
||||
session_start();
|
||||
}
|
||||
|
||||
header("Content-Type: application/json");
|
||||
|
||||
require_once "../model/CommentManager.php";
|
||||
|
||||
if (!isset($_SESSION["user_email"])) {
|
||||
echo json_encode([
|
||||
"success" => false,
|
||||
"message" => "Du musst angemeldet sein, um zu kommentieren."
|
||||
]);
|
||||
exit();
|
||||
}
|
||||
|
||||
$articleId = $_POST["article_id"] ?? null;
|
||||
$content = trim($_POST["content"] ?? "");
|
||||
$parentCommentId = $_POST["parent_comment_id"] ?? null;
|
||||
|
||||
if ($parentCommentId === "" || $parentCommentId === "0") {
|
||||
$parentCommentId = null;
|
||||
}
|
||||
|
||||
if (empty($articleId) || empty($content)) {
|
||||
echo json_encode([
|
||||
"success" => false,
|
||||
"message" => "Kommentar darf nicht leer sein."
|
||||
]);
|
||||
exit();
|
||||
}
|
||||
|
||||
try {
|
||||
$commentManager = CommentManager::getInstance();
|
||||
|
||||
$commentId = $commentManager->addComment(
|
||||
$articleId,
|
||||
$_SESSION["user_email"],
|
||||
$content,
|
||||
$parentCommentId
|
||||
);
|
||||
|
||||
echo json_encode([
|
||||
"success" => true,
|
||||
"commentId" => $commentId,
|
||||
"author" => $_SESSION["user_email"],
|
||||
"content" => $content,
|
||||
"created" => date("Y-m-d H:i:s"),
|
||||
"parentCommentId" => $parentCommentId
|
||||
]);
|
||||
|
||||
} catch (Exception $e) {
|
||||
echo json_encode([
|
||||
"success" => false,
|
||||
"message" => "Kommentar konnte nicht gespeichert werden."
|
||||
]);
|
||||
}
|
||||
@@ -6,6 +6,10 @@ require_once '../model/LocalArticleManager.php';
|
||||
require_once '../model/ArticleManager.php';
|
||||
require_once '../validator/article-validator.php';
|
||||
|
||||
if (!isset($_SESSION["user"])) {
|
||||
header("Location: index.php?pfad=login");
|
||||
exit();
|
||||
}
|
||||
if ($_SERVER["REQUEST_METHOD"] === "POST") {
|
||||
$_SESSION["old_title"] = $_POST["title"] ?? '';
|
||||
$_SESSION["old_content"] = $_POST["content"] ?? '';
|
||||
|
||||
@@ -6,6 +6,11 @@ if (session_status() === PHP_SESSION_NONE) {
|
||||
require_once __DIR__ . "/../model/UserManager.php";
|
||||
require_once __DIR__ . "/../model/ArticleManager.php";
|
||||
|
||||
if (!isset($_SESSION["user"])) {
|
||||
header("Location: index.php?pfad=login");
|
||||
exit();
|
||||
}
|
||||
|
||||
/*
|
||||
Deregistrierung
|
||||
Funktion: Entfernt User aus der Datenbank und beendet die Session
|
||||
|
||||
@@ -5,6 +5,11 @@ if (session_status() === PHP_SESSION_NONE) {
|
||||
|
||||
require_once __DIR__ . "/../model/ArticleManager.php";
|
||||
|
||||
if (!isset($_SESSION["user"])) {
|
||||
header("Location: index.php?pfad=login");
|
||||
exit();
|
||||
}
|
||||
|
||||
if ($_SERVER["REQUEST_METHOD"] === "POST") {
|
||||
|
||||
if (isset($_SESSION["user_email"])) {
|
||||
|
||||
@@ -6,14 +6,44 @@ require_once 'php/model/Article.php';
|
||||
require_once 'php/model/ArticleManager.php';
|
||||
require_once 'php/model/LocalArticleManager.php';
|
||||
|
||||
$categoriesWithArticles = [];
|
||||
|
||||
$allowedCategories = [
|
||||
'deutsch', 'englisch', 'franzoesisch', 'latein', 'literatur',
|
||||
'mathe', 'biologie', 'chemie', 'physik', 'informatik', 'astronomie',
|
||||
'geschichte', 'erdkunde', 'sozialkunde', 'wirtschaft', 'religion',
|
||||
'ethik', 'philosophie', 'psychologie', 'kunst', 'musik', 'theater',
|
||||
'technik', 'werken', 'hauswirtschaft', 'sport'
|
||||
];
|
||||
|
||||
try {
|
||||
$articleManager = ArticleManager::getInstance();
|
||||
// Beziehen der Dummy-Beiträge aus dem ArticleManager:
|
||||
$dummy1 = $articleManager->getArticle(1);
|
||||
$dummy2 = $articleManager->getArticle(2);
|
||||
$dummy3 = $articleManager->getArticle(3);
|
||||
|
||||
foreach ($allowedCategories as $categorySlug) {
|
||||
$allCategoryArticles = $articleManager->getArticlesByCategory($categorySlug);
|
||||
|
||||
// nur Kategorien, die Beiträge enthält:
|
||||
if (!empty($allCategoryArticles) && is_array($allCategoryArticles)) {
|
||||
|
||||
// Beiträge nach Erstellungsdatum sortieren:
|
||||
usort($allCategoryArticles, function($a, $b) {
|
||||
$dateA = strtotime($a->getCreationDate());
|
||||
$dateB = strtotime($b->getCreationDate());
|
||||
return $dateB <=> $dateA; // Absteigende Sortierung
|
||||
});
|
||||
|
||||
// auf die 5 zuletzt hinzugefügten Beiträge begrenzen:
|
||||
$limitedArticles = array_slice($allCategoryArticles, 0, 5);
|
||||
|
||||
$categoriesWithArticles[] = [
|
||||
'slug' => $categorySlug,
|
||||
'name' => ucfirst($categorySlug), // Erster Buchstabe groß für die Ansicht
|
||||
'articles' => $limitedArticles
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
} catch (Exception $e){
|
||||
$_SESSION["message"] = "internal_error";
|
||||
echo "Fehler aufgetreten: " . $e->getMessage();
|
||||
}
|
||||
?>
|
||||
@@ -0,0 +1,42 @@
|
||||
<?php
|
||||
if (session_status() === PHP_SESSION_NONE) {
|
||||
session_start();
|
||||
}
|
||||
|
||||
require_once __DIR__ . '/../model/Article.php';
|
||||
require_once __DIR__ . '/../model/ArticleManager.php';
|
||||
|
||||
// 2. Prüfen, ob eine gültige Artikel-ID übergeben wurde
|
||||
if (isset($_GET["id"]) && !empty($_GET["id"])) {
|
||||
$articleId = intval($_GET["id"]);
|
||||
$userEmail = $_SESSION["user_email"];
|
||||
|
||||
if (!isset($_SESSION["user_email"]) || empty($_SESSION["user_email"])) {
|
||||
$_SESSION["message"] = "unauthorized_access";
|
||||
header("Location: ../../index.php?pfad=showArticle&id=" . $articleId);
|
||||
exit();
|
||||
}
|
||||
|
||||
try {
|
||||
$articleManager = ArticleManager::getInstance();
|
||||
$articleManager->toggleLike($articleId, $userEmail);
|
||||
|
||||
header("Location: ../../index.php?pfad=showArticle&id=" . $articleId);
|
||||
exit();
|
||||
|
||||
} catch (NotFoundException $e) {
|
||||
$_SESSION["message"] = "missing_id";
|
||||
header("Location: ../../index.php");
|
||||
exit();
|
||||
} catch (Exception $e) {
|
||||
$_SESSION["message"] = "internal_error";
|
||||
header("Location: ../../index.php");
|
||||
exit();
|
||||
}
|
||||
} else {
|
||||
$_SESSION["message"] = "missing_id";
|
||||
header("Location: ../../index.php");
|
||||
exit();
|
||||
}
|
||||
|
||||
?>
|
||||
@@ -3,6 +3,7 @@
|
||||
require_once "php/model/UserManager.php";
|
||||
require_once "php/model/Article.php";
|
||||
require_once "php/model/ArticleManager.php";
|
||||
require_once "php/model/CommentManager.php";
|
||||
require_once "php/validator/user-validator.php";
|
||||
|
||||
$error = null;
|
||||
@@ -62,6 +63,7 @@ try {
|
||||
$_SESSION["user"] = $vorname . " " . $nachname;
|
||||
$_SESSION["user_email"] = $newEmail;
|
||||
|
||||
$_SESSION["message"] = "profile_updated";
|
||||
header("Location: index.php?pfad=profile");
|
||||
exit();
|
||||
} else {
|
||||
@@ -76,6 +78,9 @@ try {
|
||||
$articleManager = ArticleManager::getInstance();
|
||||
$userArticles = $articleManager->getArticlesByAuthor($_SESSION["user_email"]);
|
||||
|
||||
$commentManager = CommentManager::getInstance();
|
||||
$userComments = $commentManager->getCommentsByAuthor($_SESSION["user_email"]);
|
||||
|
||||
if (!isset($userArticles)) {
|
||||
$_SESSION["message"] = "user_has_no_articles";
|
||||
}
|
||||
|
||||
@@ -25,18 +25,22 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
|
||||
|
||||
if ($sortStyle === 'alphabet') {
|
||||
// Titel aufsteigend alphabetiisch sortiert
|
||||
usort($results, function ($a, $b) {
|
||||
return strcasecmp($a->getTitle(), $b->getTitle());
|
||||
});
|
||||
} elseif ($sortStyle === 'likes') {
|
||||
usort($results, function($a, $b) {
|
||||
return strcasecmp($a->title, $b->title);
|
||||
return $b->getLikeCount() <=> $a->getLikeCount();
|
||||
});
|
||||
} elseif ($sortStyle === 'newest') {
|
||||
// Datum neu zu alt sortiert
|
||||
usort($results, function($a, $b) {
|
||||
return strcmp($b->creationDate, $a->creationDate);
|
||||
return strcmp($b->getCreationDate(), $a->getCreationDate());
|
||||
});
|
||||
} elseif ($sortStyle === 'oldest') {
|
||||
// Datum alt zu neu sortiert
|
||||
usort($results, function($a, $b) {
|
||||
return strcmp($a->creationDate, $b->creationDate);
|
||||
return strcmp($a->getCreationDate(), $b->getCreationDate());
|
||||
});
|
||||
}
|
||||
|
||||
@@ -44,13 +48,14 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
|
||||
$safeArrayResults = [];
|
||||
foreach ($results as $obj) {
|
||||
$safeArrayResults[] = [
|
||||
"id" => $obj->id,
|
||||
"title" => $obj->title,
|
||||
"content" => $obj->content,
|
||||
"author" => $obj->author,
|
||||
"category" => $obj->category,
|
||||
"tags" => $obj->tags,
|
||||
"creationDate" => $obj->creationDate
|
||||
"id" => $obj->getId(),
|
||||
"title" => $obj->getTitle(),
|
||||
"content" => $obj->getContent(),
|
||||
"author" => $obj->getAuthor(),
|
||||
"category" => $obj->getCategory(),
|
||||
"tags" => $obj->getTags(),
|
||||
"creationDate" => $obj->getCreationDate(),
|
||||
"likes" => $obj->getLikes(),
|
||||
];
|
||||
}
|
||||
|
||||
@@ -62,7 +67,11 @@ if ($_SERVER["REQUEST_METHOD"] === "GET" && isset($_GET["q"])) {
|
||||
$_SESSION["message"] = "internal_error";
|
||||
}
|
||||
}
|
||||
header("Location: ../../index.php?pfad=search-results");
|
||||
|
||||
$sort = $_GET['sort'] ?? 'alphabet';
|
||||
$limit = isset($_GET['limit']) ? (int)$_GET['limit'] : 10;
|
||||
$page = isset($_GET['page']) ? (int)$_GET['page'] : 1;
|
||||
header("Location: ../../index.php?pfad=search-results&q=" . urlencode($search) . "&sort=" . urlencode($sort) . "&limit=" . $limit . "&page=" . $page);
|
||||
exit();
|
||||
|
||||
}
|
||||
|
||||
@@ -5,6 +5,7 @@ if (session_status() === PHP_SESSION_NONE) {
|
||||
|
||||
require_once 'php/model/Article.php';
|
||||
require_once 'php/model/ArticleManager.php';
|
||||
require_once 'php/model/CommentManager.php';
|
||||
|
||||
if (isset($_GET["id"]) && !empty($_GET["id"])){
|
||||
try {
|
||||
@@ -17,11 +18,25 @@ if (isset($_GET["id"]) && !empty($_GET["id"])){
|
||||
$category = $article->getCategory();
|
||||
$author = $article->getAuthor();
|
||||
$tags = $article->getTags();
|
||||
$articleObj = $article; // Objekt für die Like-Abfagen sichern
|
||||
}else{
|
||||
//header("location: index.php?pfad=404");
|
||||
include_once "content/404.php";
|
||||
exit();
|
||||
}
|
||||
|
||||
$commentManager = CommentManager::getInstance();
|
||||
$comments = $commentManager->getCommentsByArticle($_GET["id"]);
|
||||
|
||||
foreach ($comments as $comment) {
|
||||
if ($comment->isReply()) {
|
||||
$parentId = $comment->getParentCommentId();
|
||||
$repliesByParent[$parentId][] = $comment;
|
||||
} else {
|
||||
$mainComments[] = $comment;
|
||||
}
|
||||
}
|
||||
|
||||
} catch (Exception $e){
|
||||
$_SESSION["message"] = "internal_error";
|
||||
exit();
|
||||
|
||||
@@ -8,10 +8,15 @@ require_once '../model/ArticleManager.php';
|
||||
require_once '../model/Article.php';
|
||||
require_once '../validator/article-validator.php';
|
||||
|
||||
if (!isset($_SESSION["user_email"])) {
|
||||
header("Location: index.php?pfad=login");
|
||||
exit();
|
||||
}
|
||||
|
||||
if ($_SERVER["REQUEST_METHOD"] === "POST") {
|
||||
$_SESSION["old_title"] = $_POST["title"] ?? '';
|
||||
$_SESSION["old_content"] = $_POST["content"] ?? '';
|
||||
$_SESSION["old_category"] = $_POST["category"] ?? ''; // TODO: die Kategorie im Dropdown setzen, wenn der Editor erneut geöffnet wird.
|
||||
$_SESSION["old_category"] = $_POST["category"] ?? '';
|
||||
$_SESSION["old_tags"] = $_POST["tags"] ?? '';
|
||||
|
||||
if (isset($_GET["id"]) && !empty($_GET["id"])) {
|
||||
@@ -22,6 +27,20 @@ if ($_SERVER["REQUEST_METHOD"] === "POST") {
|
||||
exit();
|
||||
}
|
||||
|
||||
try {
|
||||
$articleManager = ArticleManager::getInstance();
|
||||
$article = $articleManager->getArticle($id);
|
||||
if ($article->getAuthor() != $_SESSION["user_email"]) {
|
||||
$_SESSION["message"] = "unauthorized_access";
|
||||
header("location: ../../index.php");
|
||||
exit();
|
||||
}
|
||||
} catch (Exception $e) {
|
||||
$_SESSION["message"] = $e->getMessage();
|
||||
header("location: ../../index.php?pfad=updateArticle&id=$id");
|
||||
exit();
|
||||
}
|
||||
|
||||
if (!isset($_POST["title"]) ||!isset($_POST["content"]) || !isset($_POST["category"])){
|
||||
$_SESSION["message"] = "missing_parameters";
|
||||
header("location: ../../index.php?pfad=updateArticle&id=$id");
|
||||
|
||||
+39
-10
@@ -7,13 +7,14 @@
|
||||
*/
|
||||
class Article
|
||||
{
|
||||
public $id;
|
||||
public $title;
|
||||
public $content;
|
||||
public $author;
|
||||
public $creationDate;
|
||||
public $category;
|
||||
public $tags;
|
||||
private $id;
|
||||
private $title;
|
||||
private $content;
|
||||
private $author;
|
||||
private $creationDate;
|
||||
private $category;
|
||||
private $tags;
|
||||
private $likes;
|
||||
|
||||
/**
|
||||
* Konstruktor
|
||||
@@ -26,7 +27,7 @@ class Article
|
||||
* @param $tags string optionale Schlagworte für eine bessere Suche
|
||||
* @param $creationDate string Datum der Beitragserstellung
|
||||
*/
|
||||
public function __construct(int $id, string $title, string $content, string $author, string $category, string $tags, string $creationDate)
|
||||
public function __construct(int $id, string $title, string $content, string $author, string $category, string $tags, string $creationDate, array $likes = [])
|
||||
{
|
||||
$this->id = $id;
|
||||
$this->title = $title;
|
||||
@@ -35,6 +36,7 @@ class Article
|
||||
$this->creationDate = $creationDate;
|
||||
$this->category = $category;
|
||||
$this->tags = $tags;
|
||||
$this->likes = $likes;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -67,7 +69,7 @@ class Article
|
||||
|
||||
/**
|
||||
* Gibt den Content eines Beitrags zurück.
|
||||
* TODO: Content muss noch definiert werden.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getContent(): string
|
||||
@@ -77,7 +79,7 @@ class Article
|
||||
|
||||
/**
|
||||
* Setzt den Content eines Beitrags.
|
||||
* TODO: Content muss noch definiert werden.
|
||||
*
|
||||
* @param $content
|
||||
* @return void
|
||||
*/
|
||||
@@ -141,7 +143,34 @@ class Article
|
||||
$this->tags = $tags;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt alle User-IDs zurück, die diesen Beitrag geliked haben.
|
||||
* @return array
|
||||
*/
|
||||
public function getLikes(): array
|
||||
{
|
||||
return $this->likes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt die Gesamtzahl der Likes zurück.
|
||||
* @return int
|
||||
*/
|
||||
public function getLikeCount(): int
|
||||
{
|
||||
return count($this->likes);
|
||||
}
|
||||
|
||||
/**
|
||||
* Prüft, ob ein bestimmter Nutzer den Beitrag bereits geliked hat.
|
||||
*
|
||||
* @param string $userId
|
||||
* @return bool
|
||||
*/
|
||||
public function hasLiked(string $userId): bool
|
||||
{
|
||||
return in_array($userId, $this->likes);
|
||||
}
|
||||
|
||||
}
|
||||
?>
|
||||
@@ -92,6 +92,18 @@ interface ArticleManagerDAO
|
||||
*/
|
||||
public function getArticlesByCategory($category);
|
||||
|
||||
/**
|
||||
* Registriert oder entfernt ein Like eines Nutzers für einen Beitrag.
|
||||
* Wenn schon geliked -> Unlike
|
||||
* Wenn noch nicht geliked -> Like
|
||||
*
|
||||
* @param int $articleId Die ID des Beitrags
|
||||
* @param string $userId Die ID des Nutzers
|
||||
* @return bool True wenn geliked, False wenn unliked
|
||||
* @throws InternalServerErrorException
|
||||
* @throws NotFoundException
|
||||
*/
|
||||
public function toggleLike(int $articleId, string $userId): bool;
|
||||
|
||||
}
|
||||
?>
|
||||
@@ -0,0 +1,115 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Repräsentiert einen Kommentar unter einem Beitrag.
|
||||
*
|
||||
* Ein Kommentar kann entweder ein Hauptkommentar sein
|
||||
* oder eine Antwort auf einen anderen Kommentar.
|
||||
*
|
||||
* @author Caroline Schulte
|
||||
*/
|
||||
class Comment
|
||||
{
|
||||
private int $id;
|
||||
private int $articleId;
|
||||
private ?int $parentCommentId;
|
||||
private string $author;
|
||||
private string $content;
|
||||
private string $created;
|
||||
|
||||
/**
|
||||
* Erstellt einen neuen Kommentar.
|
||||
*
|
||||
* @param int $id Eindeutige ID des Kommentars
|
||||
* @param int $articleId ID des zugehörigen Beitrags
|
||||
* @param int|null $parentCommentId ID des Eltern-Kommentars oder null
|
||||
* @param string $author Autor des Kommentars
|
||||
* @param string $content Inhalt des Kommentars
|
||||
* @param string $created Erstellungsdatum des Kommentars
|
||||
*/
|
||||
public function __construct(
|
||||
int $id,
|
||||
int $articleId,
|
||||
?int $parentCommentId,
|
||||
string $author,
|
||||
string $content,
|
||||
string $created
|
||||
) {
|
||||
$this->id = $id;
|
||||
$this->articleId = $articleId;
|
||||
$this->parentCommentId = $parentCommentId;
|
||||
$this->author = $author;
|
||||
$this->content = $content;
|
||||
$this->created = $created;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt die ID des Kommentars zurück.
|
||||
*
|
||||
* @return int Kommentar-ID
|
||||
*/
|
||||
public function getId(): int
|
||||
{
|
||||
return $this->id;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt die ID des zugehörigen Beitrags zurück.
|
||||
*
|
||||
* @return int Beitrags-ID
|
||||
*/
|
||||
public function getArticleId(): int
|
||||
{
|
||||
return $this->articleId;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt die ID des Eltern-Kommentars zurück.
|
||||
*
|
||||
* @return int|null ID des Eltern-Kommentars oder null
|
||||
*/
|
||||
public function getParentCommentId(): ?int
|
||||
{
|
||||
return $this->parentCommentId;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt zurück, ob der Kommentar eine Antwort ist.
|
||||
*
|
||||
* @return bool true wenn der Kommentar eine Antwort ist, sonst false
|
||||
*/
|
||||
public function isReply(): bool
|
||||
{
|
||||
return $this->parentCommentId !== null && $this->parentCommentId !== 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt den Autor des Kommentars zurück.
|
||||
*
|
||||
* @return string Autor
|
||||
*/
|
||||
public function getAuthor(): string
|
||||
{
|
||||
return $this->author;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt den Inhalt des Kommentars zurück.
|
||||
*
|
||||
* @return string Kommentarinhalt
|
||||
*/
|
||||
public function getContent(): string
|
||||
{
|
||||
return $this->content;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt das Erstellungsdatum des Kommentars zurück.
|
||||
*
|
||||
* @return string Erstellungsdatum
|
||||
*/
|
||||
public function getCreated(): string
|
||||
{
|
||||
return $this->created;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,25 @@
|
||||
<?php
|
||||
|
||||
require_once "DatabaseCommentManager.php";
|
||||
|
||||
/**
|
||||
* Zentrale Zugriffsschicht für Kommentare.
|
||||
*
|
||||
* Die Anwendung arbeitet ausschließlich
|
||||
* mit dem CommentManager und kennt die
|
||||
* konkrete Speicherimplementierung nicht.
|
||||
*
|
||||
* @author Caroline Schulte
|
||||
*/
|
||||
class CommentManager
|
||||
{
|
||||
/**
|
||||
* Gibt die aktive Kommentarverwaltung zurück.
|
||||
*
|
||||
* @return CommentManagerDAO
|
||||
*/
|
||||
public static function getInstance()
|
||||
{
|
||||
return DatabaseCommentManager::getInstance();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
<?php
|
||||
|
||||
require_once "Comment.php";
|
||||
|
||||
/**
|
||||
* Schnittstelle für die Verwaltung von Kommentaren.
|
||||
*
|
||||
* Definiert die grundlegenden Methoden zum
|
||||
* Speichern und Laden von Kommentaren.
|
||||
*
|
||||
* @author Caroline Schulte
|
||||
*/
|
||||
interface CommentManagerDAO
|
||||
{
|
||||
/**
|
||||
* Speichert einen neuen Kommentar zu einem Beitrag.
|
||||
*
|
||||
* Optional kann eine parentCommentId übergeben werden,
|
||||
* wenn der Kommentar eine Antwort auf einen anderen Kommentar ist.
|
||||
*
|
||||
* @param int $articleId ID des Beitrags
|
||||
* @param string $author Autor des Kommentars
|
||||
* @param string $content Inhalt des Kommentars
|
||||
* @param int|null $parentCommentId ID des Eltern-Kommentars oder null
|
||||
*
|
||||
* @return int ID des neu gespeicherten Kommentars
|
||||
*/
|
||||
public function addComment(
|
||||
$articleId,
|
||||
$author,
|
||||
$content,
|
||||
$parentCommentId = null
|
||||
);
|
||||
|
||||
/**
|
||||
* Gibt alle Kommentare eines Beitrags zurück.
|
||||
*
|
||||
* @param int $articleId ID des Beitrags
|
||||
*
|
||||
* @return Comment[] Liste der Kommentare
|
||||
*/
|
||||
public function getCommentsByArticle(
|
||||
$articleId
|
||||
);
|
||||
|
||||
/**
|
||||
* Gibt alle Kommentare eines Autors zurück.
|
||||
*
|
||||
* @param string $author E-Mail-Adresse des Autors
|
||||
*
|
||||
* @return Comment[] Liste der Kommentare
|
||||
*/
|
||||
public function getCommentsByAuthor($author);
|
||||
}
|
||||
@@ -23,6 +23,7 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
|
||||
$db = $this->getConnection();
|
||||
|
||||
// Tabelle für Beiträge
|
||||
$db->exec("
|
||||
CREATE TABLE articles (
|
||||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||||
@@ -33,6 +34,15 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
tags TEXT,
|
||||
created TIMESTAMP DEFAULT CURRENT_TIMESTAMP
|
||||
);");
|
||||
|
||||
// Tabelle für Likes
|
||||
$db->exec("
|
||||
CREATE TABLE likes (
|
||||
article_id INTEGER,
|
||||
user_id TEXT,
|
||||
PRIMARY KEY (article_id, user_id),
|
||||
FOREIGN KEY (article_id) REFERENCES articles(id) ON DELETE CASCADE
|
||||
);");
|
||||
unset($db);
|
||||
} catch (PDOException $e) {
|
||||
throw new InternalServerErrorException($e->getMessage());
|
||||
@@ -189,6 +199,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$row = $command->fetch(PDO::FETCH_ASSOC);
|
||||
|
||||
if ($row) {
|
||||
$likes = $this->getLikesForArticle(intval($row['id']));
|
||||
|
||||
return new Article(
|
||||
intval($row['id']),
|
||||
$row['title'],
|
||||
@@ -196,7 +208,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$row['author'],
|
||||
$row['category'],
|
||||
$row['tags'],
|
||||
$row['created']
|
||||
$row['created'],
|
||||
$likes
|
||||
);
|
||||
}
|
||||
|
||||
@@ -254,6 +267,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$filteredArticles = [];
|
||||
|
||||
foreach ($rows as $row) {
|
||||
$likes = $this->getLikesForArticle(intval($row['id']));
|
||||
|
||||
$filteredArticles[] = new Article(
|
||||
intval($row['id']),
|
||||
$row['title'],
|
||||
@@ -261,7 +276,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$row['author'],
|
||||
$row['category'],
|
||||
$row['tags'],
|
||||
$row['created']
|
||||
$row['created'],
|
||||
$likes
|
||||
);
|
||||
}
|
||||
|
||||
@@ -287,6 +303,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$filteredArticles = [];
|
||||
|
||||
foreach ($rows as $row) {
|
||||
$likes = $this->getLikesForArticle(intval($row['id']));
|
||||
|
||||
$filteredArticles[] = new Article(
|
||||
intval($row['id']),
|
||||
$row['title'],
|
||||
@@ -294,7 +312,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$row['author'],
|
||||
$row['category'],
|
||||
$row['tags'],
|
||||
$row['created']
|
||||
$row['created'],
|
||||
$likes
|
||||
);
|
||||
}
|
||||
|
||||
@@ -341,6 +360,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$filteredArticles = [];
|
||||
|
||||
foreach ($rows as $row) {
|
||||
$likes = $this->getLikesForArticle(intval($row['id']));
|
||||
|
||||
$filteredArticles[] = new Article(
|
||||
intval($row['id']),
|
||||
$row['title'] ?? '',
|
||||
@@ -348,7 +369,8 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
$row['author'] ?? '',
|
||||
$row['category'] ?? '',
|
||||
$row['tags'] ?? '',
|
||||
$row['created'] ?? '' // Nutzt 'created' aus deiner DB-Struktur
|
||||
$row['created'] ?? '',
|
||||
$likes
|
||||
);
|
||||
}
|
||||
|
||||
@@ -359,4 +381,69 @@ class DatabaseArticleManager implements ArticleManagerDAO {
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Holt alle User-IDs, die einen bestimmten Beitrag geliked haben.
|
||||
*
|
||||
* @return String[] UserIDs
|
||||
* @throws InternalServerErrorException
|
||||
*/
|
||||
private function getLikesForArticle(int $articleId): array
|
||||
{
|
||||
try {
|
||||
$db = $this->getConnection();
|
||||
$sql = "SELECT user_id FROM likes WHERE article_id = :article_id;";
|
||||
$command = $db->prepare($sql);
|
||||
$command->execute([':article_id' => $articleId]);
|
||||
|
||||
return $command->fetchAll(PDO::FETCH_COLUMN) ?: [];
|
||||
} catch (PDOException $e) {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
public function toggleLike(int $articleId, string $userId): bool
|
||||
{
|
||||
// prüfen, ob der Artikel überhaupt existiert
|
||||
$article = $this->getArticle($articleId);
|
||||
if (!$article) {
|
||||
throw new NotFoundException("missing_id");
|
||||
}
|
||||
|
||||
try {
|
||||
$db = $this->getConnection();
|
||||
|
||||
// prüfen, ob das Like bereits existiert
|
||||
$checkSql = "SELECT COUNT(*) FROM likes WHERE article_id = :article_id AND user_id = :user_id;";
|
||||
$checkCommand = $db->prepare($checkSql);
|
||||
$checkCommand->execute([
|
||||
':article_id' => $articleId,
|
||||
':user_id' => $userId
|
||||
]);
|
||||
|
||||
$hasLiked = (int)$checkCommand->fetchColumn() > 0;
|
||||
|
||||
if ($hasLiked) {
|
||||
// wenn bereits geliked -> Unlike
|
||||
$deleteSql = "DELETE FROM likes WHERE article_id = :article_id AND user_id = :user_id;";
|
||||
$deleteCommand = $db->prepare($deleteSql);
|
||||
$deleteCommand->execute([
|
||||
':article_id' => $articleId,
|
||||
':user_id' => $userId
|
||||
]);
|
||||
return false; // gibt false zurück, da der Beitrag jetzt nicht mehr geliked ist
|
||||
} else {
|
||||
// wenn noch nicht geliked -> Like
|
||||
$insertSql = "INSERT INTO likes (article_id, user_id) VALUES (:article_id, :user_id);";
|
||||
$insertCommand = $db->prepare($insertSql);
|
||||
$insertCommand->execute([
|
||||
':article_id' => $articleId,
|
||||
':user_id' => $userId
|
||||
]);
|
||||
return true; // gibt true zurück, da der Beitrag jetzt geliked ist
|
||||
}
|
||||
|
||||
} catch (PDOException $e) {
|
||||
throw new InternalServerErrorException("internal_error");
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,257 @@
|
||||
<?php
|
||||
|
||||
require_once "CommentManagerDAO.php";
|
||||
require_once "Comment.php";
|
||||
|
||||
/**
|
||||
* Verwaltet die Speicherung und das Laden von Kommentaren
|
||||
* über eine SQLite-Datenbank.
|
||||
*
|
||||
* @author Caroline Schulte
|
||||
*/
|
||||
class DatabaseCommentManager implements CommentManagerDAO
|
||||
{
|
||||
private static $instance = null;
|
||||
|
||||
/**
|
||||
* Erstellt die Kommentartabelle, falls diese noch nicht existiert.
|
||||
*/
|
||||
public function __construct()
|
||||
{
|
||||
try {
|
||||
$db = $this->getConnection();
|
||||
|
||||
$db->exec("
|
||||
CREATE TABLE IF NOT EXISTS comments (
|
||||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||||
article_id INTEGER NOT NULL,
|
||||
parent_comment_id INTEGER NULL,
|
||||
author TEXT NOT NULL,
|
||||
content TEXT NOT NULL,
|
||||
created TIMESTAMP DEFAULT CURRENT_TIMESTAMP
|
||||
);
|
||||
");
|
||||
|
||||
$columns = $db->query("PRAGMA table_info(comments);")->fetchAll(PDO::FETCH_ASSOC);
|
||||
$hasParentColumn = false;
|
||||
|
||||
foreach ($columns as $column) {
|
||||
if ($column["name"] === "parent_comment_id") {
|
||||
$hasParentColumn = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!$hasParentColumn) {
|
||||
$db->exec("ALTER TABLE comments ADD COLUMN parent_comment_id INTEGER NULL;");
|
||||
}
|
||||
|
||||
} catch (PDOException $e) {
|
||||
throw new RuntimeException("internal_error");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Baut die Verbindung zur SQLite-Datenbank auf.
|
||||
*
|
||||
* @return PDO Datenbankverbindung
|
||||
*/
|
||||
private function getConnection()
|
||||
{
|
||||
try {
|
||||
$dsn = 'sqlite:' . __DIR__ . '/../../db/comments.db';
|
||||
|
||||
$db = new PDO($dsn, null, null);
|
||||
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
|
||||
|
||||
return $db;
|
||||
|
||||
} catch (PDOException $e) {
|
||||
throw new RuntimeException("internal_error");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gibt die Singleton-Instanz zurück.
|
||||
*
|
||||
* @return DatabaseCommentManager
|
||||
*/
|
||||
public static function getInstance()
|
||||
{
|
||||
if (self::$instance === null) {
|
||||
self::$instance = new DatabaseCommentManager();
|
||||
}
|
||||
|
||||
return self::$instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Speichert einen neuen Kommentar oder eine Antwort.
|
||||
*
|
||||
* @param int $articleId ID des Beitrags
|
||||
* @param string $author Autor des Kommentars
|
||||
* @param string $content Inhalt des Kommentars
|
||||
* @param int|null $parentCommentId ID des Eltern-Kommentars oder null
|
||||
*
|
||||
* @return int ID des neu gespeicherten Kommentars
|
||||
*/
|
||||
public function addComment(
|
||||
$articleId,
|
||||
$author,
|
||||
$content,
|
||||
$parentCommentId = null
|
||||
) {
|
||||
try {
|
||||
$db = $this->getConnection();
|
||||
|
||||
if ($parentCommentId === "" || $parentCommentId === 0 || $parentCommentId === "0") {
|
||||
$parentCommentId = null;
|
||||
}
|
||||
|
||||
$sql = "
|
||||
INSERT INTO comments (
|
||||
article_id,
|
||||
parent_comment_id,
|
||||
author,
|
||||
content
|
||||
)
|
||||
VALUES (
|
||||
:articleId,
|
||||
:parentCommentId,
|
||||
:author,
|
||||
:content
|
||||
)
|
||||
";
|
||||
|
||||
$command = $db->prepare($sql);
|
||||
|
||||
$command->execute([
|
||||
":articleId" => $articleId,
|
||||
":parentCommentId" => $parentCommentId,
|
||||
":author" => $author,
|
||||
":content" => $content
|
||||
]);
|
||||
|
||||
return intval($db->lastInsertId());
|
||||
|
||||
} catch (PDOException $e) {
|
||||
throw new RuntimeException("internal_error");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Lädt alle Kommentare eines Beitrags.
|
||||
*
|
||||
* @param int $articleId ID des Beitrags
|
||||
*
|
||||
* @return Comment[]
|
||||
*/
|
||||
public function getCommentsByArticle($articleId)
|
||||
{
|
||||
try {
|
||||
$db = $this->getConnection();
|
||||
|
||||
$sql = "
|
||||
SELECT
|
||||
id,
|
||||
article_id,
|
||||
CASE
|
||||
WHEN parent_comment_id IS NULL THEN NULL
|
||||
WHEN parent_comment_id = '' THEN NULL
|
||||
WHEN parent_comment_id = 0 THEN NULL
|
||||
ELSE parent_comment_id
|
||||
END AS parent_comment_id,
|
||||
author,
|
||||
content,
|
||||
created
|
||||
FROM comments
|
||||
WHERE article_id = :articleId
|
||||
ORDER BY created ASC
|
||||
";
|
||||
|
||||
$command = $db->prepare($sql);
|
||||
$command->execute([":articleId" => $articleId]);
|
||||
|
||||
return $this->mapRowsToComments($command);
|
||||
|
||||
} catch (PDOException $e) {
|
||||
throw new RuntimeException("internal_error");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Lädt alle Kommentare eines Autors.
|
||||
*
|
||||
* @param string $author E-Mail-Adresse des Autors
|
||||
*
|
||||
* @return Comment[]
|
||||
*/
|
||||
public function getCommentsByAuthor($author)
|
||||
{
|
||||
try {
|
||||
$db = $this->getConnection();
|
||||
|
||||
$sql = "
|
||||
SELECT
|
||||
id,
|
||||
article_id,
|
||||
CASE
|
||||
WHEN parent_comment_id IS NULL THEN NULL
|
||||
WHEN parent_comment_id = '' THEN NULL
|
||||
WHEN parent_comment_id = 0 THEN NULL
|
||||
ELSE parent_comment_id
|
||||
END AS parent_comment_id,
|
||||
author,
|
||||
content,
|
||||
created
|
||||
FROM comments
|
||||
WHERE author = :author
|
||||
ORDER BY created DESC
|
||||
";
|
||||
|
||||
$command = $db->prepare($sql);
|
||||
$command->execute([":author" => $author]);
|
||||
|
||||
return $this->mapRowsToComments($command);
|
||||
|
||||
} catch (PDOException $e) {
|
||||
throw new RuntimeException("internal_error");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Wandelt Datenbankzeilen in Comment-Objekte um.
|
||||
*
|
||||
* @param PDOStatement $command Ausgeführtes Statement
|
||||
*
|
||||
* @return Comment[]
|
||||
*/
|
||||
private function mapRowsToComments($command)
|
||||
{
|
||||
$comments = [];
|
||||
|
||||
while ($row = $command->fetch(PDO::FETCH_ASSOC)) {
|
||||
$parentCommentId = null;
|
||||
|
||||
if (
|
||||
isset($row["parent_comment_id"])
|
||||
&& $row["parent_comment_id"] !== null
|
||||
&& $row["parent_comment_id"] !== ""
|
||||
&& intval($row["parent_comment_id"]) !== 0
|
||||
) {
|
||||
$parentCommentId = intval($row["parent_comment_id"]);
|
||||
}
|
||||
|
||||
$comments[] = new Comment(
|
||||
intval($row["id"]),
|
||||
intval($row["article_id"]),
|
||||
$parentCommentId,
|
||||
$row["author"],
|
||||
$row["content"],
|
||||
$row["created"]
|
||||
);
|
||||
}
|
||||
|
||||
return $comments;
|
||||
}
|
||||
}
|
||||
@@ -62,7 +62,8 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
"author" => $author,
|
||||
"category" => $category,
|
||||
"tags" => $tags,
|
||||
"creationDate" => date("Y-m-d H:i:s")
|
||||
"creationDate" => date("Y-m-d H:i:s"),
|
||||
"likes" => []
|
||||
];
|
||||
|
||||
$this->saveArticle($articles);
|
||||
@@ -92,7 +93,8 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
"author" => $author,
|
||||
"category" => $article->getCategory(),
|
||||
"tags" => $article->getTags(),
|
||||
"creationDate" => $article->getCreationDate()
|
||||
"creationDate" => $article->getCreationDate(),
|
||||
"likes" => $storedArticle['likes'] ?? []
|
||||
];
|
||||
$updated = true;
|
||||
break;
|
||||
@@ -142,7 +144,17 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
|
||||
foreach ($articles as $article) {
|
||||
if (isset($article['id']) && $article['id'] == $id) {
|
||||
return new Article(intval($article['id']), $article['title'], $article['content'], $article['author'], $article['category'], $article['tags'], $article['creationDate']);
|
||||
$likes = isset($article['likes']) && is_array($article['likes']) ? $article['likes'] : [];
|
||||
return new Article(
|
||||
intval($article['id']),
|
||||
$article['title'],
|
||||
$article['content'],
|
||||
$article['author'],
|
||||
$article['category'],
|
||||
$article['tags'],
|
||||
$article['creationDate'],
|
||||
$likes
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -168,6 +180,7 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
|
||||
foreach ($articles as $article) {
|
||||
if (isset($article['author']) && $article['author'] == $author) {
|
||||
$likes = isset($article['likes']) && is_array($article['likes']) ? $article['likes'] : [];
|
||||
$filteredArticles[] = new Article(
|
||||
intval($article['id']),
|
||||
$article['title'],
|
||||
@@ -175,7 +188,8 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
$article['author'],
|
||||
$article['category'],
|
||||
$article['tags'],
|
||||
$article['creationDate']
|
||||
$article['creationDate'],
|
||||
$likes
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -201,6 +215,7 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
if (($cleanKeyword !== '' && strpos($title, $cleanKeyword) !== false) ||
|
||||
($cleanKeyword !== '' && strpos($content, $cleanKeyword) !== false)) {
|
||||
|
||||
$likes = isset($article['likes']) && is_array($article['likes']) ? $article['likes'] : [];
|
||||
$filteredArticles[] = new Article(
|
||||
intval($article['id'] ?? 0),
|
||||
$article['title'] ?? '',
|
||||
@@ -208,7 +223,8 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
$article['author'] ?? '',
|
||||
$article['category'] ?? '',
|
||||
$article['tags'] ?? '',
|
||||
$article['creationDate'] ?? ''
|
||||
$article['creationDate'] ?? '',
|
||||
$likes
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -223,6 +239,7 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
|
||||
foreach ($articles as $article) {
|
||||
if (isset($article['category']) && $article['category'] == $category) {
|
||||
$likes = isset($article['likes']) && is_array($article['likes']) ? $article['likes'] : [];
|
||||
$filteredArticles[] = new Article(
|
||||
intval($article['id']),
|
||||
$article['title'],
|
||||
@@ -230,12 +247,53 @@ class LocalArticleManager implements ArticleManagerDAO {
|
||||
$article['author'],
|
||||
$article['category'],
|
||||
$article['tags'],
|
||||
$article['creationDate']
|
||||
$article['creationDate'],
|
||||
$likes
|
||||
);
|
||||
}
|
||||
}
|
||||
return $filteredArticles;
|
||||
}
|
||||
|
||||
public function toggleLike(int $articleId, string $userId): bool
|
||||
{
|
||||
$articles = $this->getAllArticles();
|
||||
$articleFound = false;
|
||||
$isLikedNow = false;
|
||||
|
||||
foreach ($articles as $index => $article) {
|
||||
if (isset($article['id']) && $article['id'] == $articleId) {
|
||||
$articleFound = true;
|
||||
|
||||
// Likes-Array initialisieren, falls nicht vorhanden
|
||||
if (!isset($articles[$index]['likes']) || !is_array($articles[$index]['likes'])) {
|
||||
$articles[$index]['likes'] = [];
|
||||
}
|
||||
|
||||
$likeIndex = array_search($userId, $articles[$index]['likes']);
|
||||
|
||||
if ($likeIndex !== false) {
|
||||
// Bereits geliked -> Unlike
|
||||
unset($articles[$index]['likes'][$likeIndex]);
|
||||
// Array-Keys neu indizieren, damit JSON sauber bleibt
|
||||
$articles[$index]['likes'] = array_values($articles[$index]['likes']);
|
||||
$isLikedNow = false;
|
||||
} else {
|
||||
// Noch nicht geliked -> Like (User-ID hinzufügen)
|
||||
$articles[$index]['likes'][] = $userId;
|
||||
$isLikedNow = true;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!$articleFound) {
|
||||
throw new NotFoundException("missing_id");
|
||||
}
|
||||
|
||||
$this->saveArticle($articles);
|
||||
return $isLikedNow;
|
||||
}
|
||||
|
||||
}
|
||||
?>
|
||||
Reference in New Issue
Block a user