mirror of
https://gitlab.com/harald.mueller/aktuelle.kurse.git
synced 2024-10-19 18:05:02 +02:00
128 lines
4.7 KiB
PHP
128 lines
4.7 KiB
PHP
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<?php
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require_once 'database/ArticleDao.php';
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require_once 'database/Article.php';
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require_once 'database/Connection.php';
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$message = 'Optionen<P>';
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//$con = new Connection();
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//$link = $con->getConnection();
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$articleDao = new ArticleDao();
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$bgColor = '#ffffff';
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// Variables from the form
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$nr = $_REQUEST['nr'] ?? null;
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$action = $_REQUEST['action'] ?? '';
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$artnr = $_REQUEST['artnr'] ?? null;
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$title = $_REQUEST['titel'] ?? null;
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$price = $_REQUEST['preis'] ?? null;
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$content = $_REQUEST['inhalt'] ?? null;
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// Action that has been selected
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switch ($action) {
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case 'loeschen':
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$deletionWorked = $articleDao->deleteByNumber($nr);
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if ($deletionWorked) {
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$message = 'Der Artikel wurde geloescht.';
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} else {
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$message = 'Löschvorgang schlug fehl.';
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}
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break;
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case 'save':
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$updateWorked = $articleDao->updateArticleByNumber($artnr, $title, $price, $content, $nr);
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if ($updateWorked) {
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$message = 'Der Artikel wurde upgedated.';
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} else {
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$message = 'Updatevorgang schlug fehl.';
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}
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break;
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case 'neu':
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$insertResult = $articleDao->insertArticle($title, $artnr, $price, $content);
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if ($insertResult) {
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$message = 'Der Artikel wurde hinzugefuegt.';
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} else {
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$message = 'Insert schlug fehl';
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}
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break;
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case 'update':
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$article = $articleDao->selectArticleByNumber($nr);
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echo '<table>';
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echo '<form action="' . $_SERVER['PHP_SELF'] . '" method="post">
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<input type="hidden" name="action" value="save">
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<input type="hidden" name="nr" value=' . $nr . '>
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<tr>
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<td>Art.-Nr.</td>
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<td><input type="text" name="artnr" value="' . $article->getArticleNumber() . '"></td>
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</tr><tr>
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<td>Titel</td>
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<td><input type=text name="titel" value=' . $article->getTitle() . '></td>
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</tr><tr>
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<td>Preis</td>
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<td><input type=text name="preis" value="' . $article->getPrice() . '"></td>
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</tr><tr>
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<td>Text</td>
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<td><textarea name="inhalt">' . $article->getContent() . '</textarea><td>
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</tr><tr>
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</tr> </td>
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<td><input type=submit value="Artikel Updaten"></form></td>
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</tr>
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</table><p>';
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break;
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case 'formneu':
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echo '<table>';
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echo '<form action"' . $_SERVER['PHP_SELF'] . '" method="post">
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<input type="hidden" name="action" value="neu">
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<tr>
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<td>Art.-Nr.</td>
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<td><input type=text name="artnr"></td>
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</tr><tr>
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<td>Titel</td>
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<td><input type=text name="titel"></td>
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</tr><tr>
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<td>Preis</td>
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<td><input type=text name="preis"></td>
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</tr><tr>
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<td>Text</td>
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<td><textarea name="inhalt"></textarea></td>
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</tr><tr>
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<td> </td>
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<td><input type=submit value="Neuen Artikel hinzufuegen"></form></td>
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</tr>
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</table><p>';
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break;
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default:
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echo '<ol><b>Alle Artikel in der Übersicht:</b>' .
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'<br>' .
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'<table border= "l" width="700">' .
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'<tr bgcolor="#00cc00"><td width="100"><b>Art.-Nr.<b></td>' .
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'<td width="100"><b>Artikel</b></td>' .
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'<td width="100"><b>Preis</b></td>' .
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'<td width="300"><b>inhalt</b></td>' .
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'<td width="50" ><b>Update</b></td>' .
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'<td width="50"><b>Loeschen</b></td></tr>';
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$result = $articleDao->selectAll();
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if (!empty($result)) {
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foreach ($result as $article) {
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$bgColor = $bgColor === '#ffffff' ? '#ededed' : '#ffffff';
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echo '<tr bgColor ="' . $bgColor . '">' .
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'<td>' . $article->getArticleNumber() . '</td>' .
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'<td>' . $article->getTitle() . '</td>' .
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'<td>' . $article->getPrice() . ' Fr. -</td>' .
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'<td>' . $article->getContent() . '</td>' .
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'<td><a href="articles.php?nr=' . $article->getNumber() . '&action=update">Update</a></td>' .
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'<td><a href="articles.php?nr=' . $article->getNumber() . '&action=loeschen">Loeschen</a></td>';
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}
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echo '</tr>';
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} else {
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echo "<tr><td colspan='6' width='100%'>kein Artikel vorhanden!</td></tr>";
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}
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echo '</table>';
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echo '</ol>';
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}
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// Print message and nav links
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echo "$message" .
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'<p><a href=articles.php?action=start>Zur Startseite</a>' .
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' - <a href=articles.php?action=formneu>Neuen Artikel einfuegen?</a>' .
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'</ol>';
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