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@@ -65,7 +65,7 @@ if (isset($_GET['nummer']))
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}
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else
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{
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$nummer = '';
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$nummer = '0';
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}
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if (isset($_GET['frage_id']))
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@@ -102,29 +102,175 @@ echo '<?xml version="1.0" encoding="UTF-8"?>';
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<link href="../../../skin/style.css.php" rel="stylesheet" type="text/css" />
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<script language="Javascript">
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//Vorschau anzeigen
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function preview()
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{
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document.getElementById('vorschau').innerHTML = document.getElementById('text').value;
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function preview(input) {
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const xmlText = document.getElementById('text_'+input).value;
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const vorschau = document.getElementById('vorschau_'+input);
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// Zurücksetzen der Styles
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vorschau.style.textAlign = 'center';
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vorschau.style.backgroundColor = 'initial';
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vorschau.style.color = 'initial';
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// Prüfen ob überhaupt Inhalt vorhanden ist
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if (!xmlText.trim()) {
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vorschau.innerHTML = '';
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return;
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}
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// Prüfe ob HTML/XML-Tags vorhanden sind
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const hatTags = xmlText.indexOf('<') != -1 && xmlText.indexOf('>') != -1;
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if (!hatTags) {
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// Kein HTML/XML - zeige als normalen Text
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vorschau.innerText = xmlText;
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return;
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}
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// Versuche HTML/MathML zu rendern
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try {
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// Erstelle einen temporären Container für die Validierung
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const tempDiv = document.createElement('div');
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tempDiv.innerHTML = xmlText;
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// Prüfe auf MathML-Elemente und stelle sicher, dass sie korrekt sind
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const mathElements = tempDiv.querySelectorAll('math');
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let mathmlValid = true;
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// Verwende eine while-Schleife statt for-Schleife um XML-Probleme zu vermeiden
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let i = 0;
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while (i < mathElements.length) {
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const mathEl = mathElements[i];
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// Prüfe ob das MathML-Element den korrekten Namespace hat
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if (!mathEl.hasAttribute('xmlns')) {
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mathEl.setAttribute('xmlns', 'http://www.w3.org/1998/Math/MathML');
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}
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// Grundlegende MathML-Validierung
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const mathmlContent = mathEl.innerHTML;
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if (mathmlContent.trim() === '') {
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mathmlValid = false;
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break;
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}
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i++;
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}
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if (mathmlValid) {
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// Wenn alles ok ist, zeige den Inhalt an
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vorschau.innerHTML = xmlText;
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// Versuche MathML zu rendern falls MathJax verfügbar ist
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if (typeof MathJax != 'undefined' && MathJax.typesetPromise) {
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MathJax.typesetPromise([vorschau]).catch(function (err) {
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console.log('MathJax-Fehler:', err.message);
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});
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}
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} else {
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throw new Error('Ungültiges MathML');
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}
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} catch (error) {
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// HTML-Parsing fehlgeschlagen - prüfe ob es sich um reines XML handelt
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const startetMitTag = xmlText.trim().charAt(0) === '<';
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const endetMitTag = xmlText.trim().charAt(xmlText.trim().length - 1) === '>';
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const hatNurTags = xmlText.indexOf('<') === 0 && xmlText.lastIndexOf('>') === xmlText.length - 1;
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if (startetMitTag && endetMitTag && hatNurTags) {
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// Versuche XML-Parsing
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try {
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const parser = new DOMParser();
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const parsed = parser.parseFromString(xmlText, 'application/xml');
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const parsererror = parsed.getElementsByTagName('parsererror');
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if (parsererror.length > 0) {
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let fehlertext = parsererror[0].textContent;
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const zeileninfoStart = fehlertext.indexOf("Zeile Nr.");
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if (zeileninfoStart != -1) {
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const zeileninfo = fehlertext.substring(zeileninfoStart);
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fehlertext = 'XML-Verarbeitungsfehler:\n' + zeileninfo;
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}
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vorschau.innerText = fehlertext;
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vorschau.style.textAlign = 'left';
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vorschau.style.backgroundColor = 'lightyellow';
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vorschau.style.color = 'red';
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return;
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} else {
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// XML ist gültig
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vorschau.innerText = xmlText;
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return;
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}
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} catch (xmlError) {
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// XML-Parsing fehlgeschlagen
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vorschau.innerText = 'XML-Formatfehler: ' + xmlError.message;
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vorschau.style.textAlign = 'left';
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vorschau.style.backgroundColor = 'lightyellow';
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vorschau.style.color = 'red';
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return;
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}
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} else {
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// Gemischter Inhalt oder HTML mit Fehlern - zeige Fehlermeldung
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vorschau.innerText = 'HTML/MathML-Formatfehler: ' + error.message;
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vorschau.style.textAlign = 'left';
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vorschau.style.backgroundColor = 'lightyellow';
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vorschau.style.color = 'red';
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}
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}
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}
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function previewvorschlag()
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{
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document.getElementById('vorschauvorschlag').innerHTML = document.getElementById('text_vorschlag').value;
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function previewvorschlag() {
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const xmlText = document.getElementById('text_vorschlag').value;
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const vorschau = document.getElementById('vorschauvorschlag');
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const parser = new DOMParser();
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const parsed = parser.parseFromString(xmlText, 'application/xml');
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const parsererror = parsed.getElementsByTagName('parsererror');
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if (parsererror.length > 0) {
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var fehlertext = parsererror[0].textContent;
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const zeileninfoStart = fehlertext.indexOf("Zeile Nr.");
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if (zeileninfoStart !== -1) {
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const zeileninfo = fehlertext.substring(zeileninfoStart);
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fehlertext = 'XML-Verarbeitungsfehler:\n ' + zeileninfo;
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} else {
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fehlertext = fehlertext; // Fallback
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}
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vorschau.innerText = fehlertext;
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vorschau.style.textAlign = 'left';
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vorschau.style.backgroundColor = 'lightyellow';
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} else {
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// Zeige XML als Text (nicht als HTML rendern!)
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vorschau.innerHTML = xmlText;
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vorschau.style.textAlign = 'center';
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vorschau.style.backgroundColor = 'initial';
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}
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}
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function insertfrage(aTag, eTag)
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{
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var input = document.forms['formular_frage'].elements['text'];
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var input = document.forms['formular_frage'].elements['text_frage'];
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input.focus();
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/* Einfügen des Formatierungscodes */
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var start = input.selectionStart;
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var end = input.selectionEnd;
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var insText = input.value.substring(start, end);
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input.value = input.value.substr(0, start) + aTag + insText + eTag + input.value.substr(end);
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if (eTag)
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{
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input.value = input.value.substr(0, start) + aTag + insText + eTag + input.value.substr(end);
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}
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else
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{
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input.value = input.value.substr(0, start) + aTag + input.value.substr(end);
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}
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/* Anpassen der Cursorposition */
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var pos;
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if (insText.length == 0) {
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pos = start + aTag.length;
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} else {
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pos = start + aTag.length + insText.length + eTag.length;
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} else
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{
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if (eTag) {
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pos = start + aTag.length + insText.length + eTag.length;
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}
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else {
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pos = start + aTag.length + insText.length;
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}
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}
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input.selectionStart = pos;
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input.selectionEnd = pos;
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@@ -137,13 +283,25 @@ function insertvorschlag(aTag, eTag)
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var start = input.selectionStart;
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var end = input.selectionEnd;
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var insText = input.value.substring(start, end);
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input.value = input.value.substr(0, start) + aTag + insText + eTag + input.value.substr(end);
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if (eTag)
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{
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input.value = input.value.substr(0, start) + aTag + insText + eTag + input.value.substr(end);
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}
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else
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{
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input.value = input.value.substr(0, start) + aTag + input.value.substr(end);
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}
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/* Anpassen der Cursorposition */
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var pos;
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if (insText.length == 0) {
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pos = start + aTag.length;
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} else {
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pos = start + aTag.length + insText.length + eTag.length;
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if (eTag) {
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pos = start + aTag.length + insText.length + eTag.length;
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}
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else {
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pos = start + aTag.length + insText.length;
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}
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}
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input.selectionStart = pos;
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input.selectionEnd = pos;
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@@ -153,6 +311,14 @@ function confirmDeleteFrage()
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{
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return confirm('Wollen Sie diese Frage wirklich löschen?');
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}
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function increaseMATHML()
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{
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const mathTags = document.querySelectorAll('math');
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mathTags.forEach(tag => {
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tag.style.fontSize = '200%';
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});
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}
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</script>
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<style type="text/css">
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@@ -778,44 +944,83 @@ if (($anzahl !== 0) || ($stg_kz == '-1') && ($stg_kz !== ''))
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<a href="'.$PHP_SELF.'?gebiet_id='.$gebiet_id.'&stg_kz='.$stg_kz.'&nummer='.$nummer.'&filter=aktiv">
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<input type="checkbox" name="inaktiv" '.$inaktivchecked.' onclick="window.location.assign(\''.$PHP_SELF.'?gebiet_id='.$gebiet_id.'&stg_kz='.$stg_kz.'&nummer='.$nummer.'&filter=aktiv\');"/>inaktiv</a>';
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}
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echo '<br/><table class="nummern" style="display: inline-table;"><tbody><tr>
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<td>Nummer:</td>';
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foreach ($resultArray AS $key=>$value)
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{
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if ($nummer == '')
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$nummer = $value['nummer'];
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echo '<br/>';
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$style = '';
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if ($db->db_parse_bool($value['aktiv']) == false)
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$style = 'style="color: lightgrey"';
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$counter = 0;
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$maxPerTable = 50;
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$totalItems = count($resultArray);
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$styleSelected = '';
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if ($nummer == $value['nummer'])
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{
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$styleSelected = 'style="background-color: lightblue"';
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}
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// Erste Tabelle öffnen
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echo '<table class="nummern" style="display: inline-table; margin-bottom: 10px;"><tbody><tr>
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<td>Nummer:</td>';
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echo '<td class="nummern" '.$styleSelected.'><a href="'.$PHP_SELF.'?gebiet_id='.$gebiet_id.'&stg_kz='.$stg_kz.'&nummer='.$value['nummer'].'&filter='.$filter.'" '.$style.'>'.$value['nummer'].'</a></td>';
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foreach ($resultArray AS $key=>$value) {
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// Neue Tabelle starten, wenn 50 Einträge erreicht sind
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if ($counter > 0 && $counter % $maxPerTable == 0) {
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// Aktuelle Tabelle schließen
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echo '</tr><tr><td>Level:</td>';
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// Level-Zeile für die vorherigen Einträge
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$startIndex = $counter - $maxPerTable;
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$endIndex = $counter;
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$tempArray = array_slice($resultArray, $startIndex, $maxPerTable, true);
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foreach ($tempArray AS $tempKey=>$tempValue) {
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$leveltext = '';
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if ($tempValue['level'] == '') {
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$leveltext = '-';
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} else {
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$leveltext = $tempValue['level'];
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if ($tempValue['demo'] == 't') {
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$leveltext .= '*';
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}
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}
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echo '<td class="nummern" style="color: grey">'.$leveltext.'</td>';
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}
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echo '</tr></tbody></table><br/>';
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// Neue Tabelle starten
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echo '<table class="nummern" style="display: inline-table; margin-bottom: 10px;"><tbody><tr>
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<td>Nummer:</td>';
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}
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if ($nummer == '')
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$nummer = $value['nummer'];
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$style = '';
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if ($db->db_parse_bool($value['aktiv']) == false)
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$style = 'style="color: lightgrey"';
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$styleSelected = '';
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if ($nummer == $value['nummer']) {
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$styleSelected = 'style="background-color: lightblue"';
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}
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echo '<td class="nummern" '.$styleSelected.'><a href="'.$PHP_SELF.'?gebiet_id='.$gebiet_id.'&stg_kz='.$stg_kz.'&nummer='.$value['nummer'].'&filter='.$filter.'" '.$style.'>'.$value['nummer'].'</a></td>';
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|
$counter++;
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|
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|
|
}
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|
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|
|
echo '</tr><tr>
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|
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|
|
<td>Level:</td>';
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|
|
|
|
$leveltext = '';
|
|
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|
|
foreach ($resultArray AS $key=>$value)
|
|
|
|
|
{
|
|
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|
|
if ($value['level'] == '')
|
|
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|
|
{
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|
|
$leveltext = '-';
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|
}
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|
else
|
|
|
|
|
{
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|
|
$leveltext = $value['level'];
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|
|
if ($value['demo'] == 't')
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|
|
|
|
{
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|
|
$leveltext .= '*';
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|
|
|
|
}
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|
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|
|
}
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|
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|
|
echo '<td class="nummern" style="color: grey">'.$leveltext.'</td>';
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|
// Letzte Tabelle schließen
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|
echo '</tr><tr><td>Level:</td>';
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|
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|
|
|
|
|
|
|
// Level-Zeile für die letzten Einträge
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|
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|
|
$remainingItems = $counter % $maxPerTable;
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|
|
|
|
if ($remainingItems == 0) $remainingItems = $maxPerTable;
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|
|
|
|
$startIndex = $counter - $remainingItems;
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|
|
$tempArray = array_slice($resultArray, $startIndex, $remainingItems, true);
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|
|
|
|
|
|
|
|
foreach ($tempArray AS $tempKey=>$tempValue) {
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|
|
$leveltext = '';
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|
|
|
|
if ($tempValue['level'] == '') {
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|
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|
|
$leveltext = '-';
|
|
|
|
|
} else {
|
|
|
|
|
$leveltext = $tempValue['level'];
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|
|
|
|
if ($tempValue['demo'] == 't') {
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|
|
|
|
$leveltext .= '*';
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
echo '<td class="nummern" style="color: grey">'.$leveltext.'</td>';
|
|
|
|
|
}
|
|
|
|
|
|
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|
|
echo '</tr></tbody></table>';
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|
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|
|
echo " <a href='$PHP_SELF?gebiet_id=$gebiet_id&stg_kz=$stg_kz&type=neuefrage&filter=$filter' class='Item'>neue Frage hinzufuegen</a>";
|
|
|
|
|
$frage_obj = new frage();
|
|
|
|
@@ -931,7 +1136,7 @@ if ($frage_id != '')
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|
|
|
//Bei Aenderungen im Textfeld werden diese sofort in der Vorschau angezeigt
|
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|
|
|
//Wenn beim Speichern der Text kein Gueltiges XML ist, wird der vorige Text erneut angezeigt
|
|
|
|
|
|
|
|
|
|
echo "<tr valign='top'><td colspan='2'>\n<textarea name='text' id='text' cols='50' rows='27' oninput='preview()' ".($frage->aktiv == false?'disabled="disabled"':'')."><![CDATA[".(isset($frage_error_text)?$frage_error_text:$frage->text)."]]></textarea>\n</td>";
|
|
|
|
|
echo "<tr valign='top'><td colspan='2'>\n<textarea name='text' id='text_frage' cols='50' rows='27' oninput='preview(\"frage\")' ".($frage->aktiv == false?'disabled="disabled"':'')."><![CDATA[".(isset($frage_error_text)?$frage_error_text:$frage->text)."]]></textarea>\n</td>";
|
|
|
|
|
echo "<table><tr><td><input type='button' value='br' onclick='insertfrage(\"<br/>\", \"\")' />";
|
|
|
|
|
echo "<input type='button' value='F' style='font-weight:bold' onclick='insertfrage(\"<strong>\", \"</strong>\")' />";
|
|
|
|
|
echo "<input type='button' value='K' style='font-style:italic' onclick='insertfrage(\"<i>\", \"</i>\")' /><br/><br/>";
|
|
|
|
@@ -948,8 +1153,14 @@ if ($frage_id != '')
|
|
|
|
|
echo "<input type='button' value='msqrt' onclick='insertfrage(\"<msqrt>\", \"</msqrt>\")' title='Wurzel' /><br/>";
|
|
|
|
|
echo "<input type='button' value='munderover' onclick='insertfrage(\"<munderover><mo movablelimits=\"false\">Das steht mittig</mo><mo>Das steht unten</mo><mo>Das steht oben</mo></munderover>\", \"\")' title='Oben und unten' /><br/>";
|
|
|
|
|
echo "<input type='button' value='mtext' onclick='insertfrage(\"<mtext>\", \"</mtext>\")' title='Text' /><br/>";
|
|
|
|
|
echo "Operatoren:<br/>π<br/>·<br/>∑<br/>∫<br/><a href='http://de.selfhtml.org/html/referenz/zeichen.htm#benannte_iso8859_1' target='blank'>Weitere</a>";
|
|
|
|
|
echo "</td>";
|
|
|
|
|
echo "Operatoren:<p>";
|
|
|
|
|
echo "<button type='button' onclick='insertfrage(\"<mo>π</mo>\")'>π</button> ";
|
|
|
|
|
echo "<button type='button' onclick='insertfrage(\"<mo>·</mo>\")'>·</button> ";
|
|
|
|
|
echo "<button type='button' onclick='insertfrage(\"<mo>∑</mo>\")'>∑</button> ";
|
|
|
|
|
echo "<button type='button' onclick='insertfrage(\"<mo>∫</mo>\")'>∫</button>";
|
|
|
|
|
echo "<p><a href='http://de.selfhtml.org/html/referenz/zeichen.htm#benannte_iso8859_1' target='blank'>Weitere</a></p>";
|
|
|
|
|
echo "<button type='button' onclick='increaseMATHML()'>MathML größer</button>";
|
|
|
|
|
echo "</p></td>";
|
|
|
|
|
echo "</tr></table></tr>";
|
|
|
|
|
echo "<tr><td>Demo <input type='checkbox' name='demo' ".($frage->demo?'checked="true"':'')." />
|
|
|
|
|
Level <input type='text' name='level' value='$frage->level' size='1' />
|
|
|
|
@@ -960,7 +1171,10 @@ if ($frage_id != '')
|
|
|
|
|
echo "</form>";
|
|
|
|
|
echo "</td></tr>";
|
|
|
|
|
//Vorschau fuer das Text-Feld
|
|
|
|
|
echo "<tr><td colspan='2'>Vorschau:<br /><div id='vorschau' style='border: 1px solid black' align='center'>$frage->text</div></td></tr>";
|
|
|
|
|
echo "<tr><td style='width: 50%'>Vorschau:<br />
|
|
|
|
|
<div id='vorschau_frage' style='border: 1px solid black' align='center'>$frage->text</div></td>
|
|
|
|
|
<td style='width: 50%'>Derzeit:<br /><div id='aktuell' style='border: 1px solid black' align='center'>$frage->text</div>
|
|
|
|
|
</td></tr>";
|
|
|
|
|
echo "</table>";
|
|
|
|
|
echo '</td><td style="border-left: 1px solid black" valign="top">';
|
|
|
|
|
|
|
|
|
@@ -1022,7 +1236,7 @@ if ($frage_id != '')
|
|
|
|
|
echo "<input type='button' value='+1/2' style='background-color:#C5FFBF' onclick='document.getElementById(\"punkte\").value=\"0.5\";' /></td>";
|
|
|
|
|
echo '</tr>';
|
|
|
|
|
echo '<tr valign="top">';
|
|
|
|
|
echo '<td>Text:</td><td><textarea name="text" id="text_vorschlag" rows="25" cols="45" oninput="previewvorschlag()" '.($vorschlag->aktiv == true || is_null($vorschlag->aktiv)?'':'disabled="disabled"').'><![CDATA['.$vorschlag->text."]]></textarea>\n</td>";
|
|
|
|
|
echo '<td>Text:</td><td><textarea name="text" id="text_vorschlag" rows="25" cols="45" oninput="preview(\'vorschlag\')" '.($vorschlag->aktiv == true || is_null($vorschlag->aktiv)?'':'disabled="disabled"').'><![CDATA['.$vorschlag->text."]]></textarea>\n</td>";
|
|
|
|
|
echo "<td><input type='button' value='br' onclick='insertvorschlag(\"<br/>\", \"\")' />";
|
|
|
|
|
echo "<input type='button' value='F' style='font-weight:bold' onclick='insertvorschlag(\"<strong>\", \"</strong>\")' />";
|
|
|
|
|
echo "<input type='button' value='K' style='font-style:italic' onclick='insertvorschlag(\"<i>\", \"</i>\")' /><br/><br/>";
|
|
|
|
@@ -1039,8 +1253,12 @@ if ($frage_id != '')
|
|
|
|
|
echo "<input type='button' value='msqrt' onclick='insertvorschlag(\"<msqrt>\", \"</msqrt>\")' title='Wurzel' /><br/>";
|
|
|
|
|
echo "<input type='button' value='munderover' onclick='insertvorschlag(\"<munderover><mo movablelimits=\"false\">Das steht mittig</mo><mo>Das steht unten</mo><mo>Das steht oben</mo></munderover>\", \"\")' title='Oben und unten' /><br/>";
|
|
|
|
|
echo "<input type='button' value='mtext' onclick='insertvorschlag(\"<mtext>\", \"</mtext>\")' title='Text' /><br/>";
|
|
|
|
|
echo "Operatoren:<br/>π<br/>·<br/>∑<br/>∫<br/><a href='http://de.selfhtml.org/html/referenz/zeichen.htm#benannte_iso8859_1' target='blank'>Weitere</a>";
|
|
|
|
|
echo "</td>";
|
|
|
|
|
echo "Operatoren:<p>";
|
|
|
|
|
echo "<button type='button' onclick='insertvorschlag(\"<mo>π</mo>\")'>π</button> ";
|
|
|
|
|
echo "<button type='button' onclick='insertvorschlag(\"<mo>·</mo>\")'>·</button> ";
|
|
|
|
|
echo "<button type='button' onclick='insertvorschlag(\"<mo>∑</mo>\")'>∑</button> ";
|
|
|
|
|
echo "<button type='button' onclick='insertvorschlag(\"<mo>∫</mo>\")'>∫</button>";
|
|
|
|
|
echo "</p></td>";
|
|
|
|
|
echo '</tr><tr valign="top">';
|
|
|
|
|
//Upload Feld fuer Bild
|
|
|
|
|
echo "<td>Bild:</td><td><input type='file' name='bild' /></td>";
|
|
|
|
@@ -1062,10 +1280,10 @@ if ($frage_id != '')
|
|
|
|
|
echo "/></td></tr>";
|
|
|
|
|
echo "<tr><td colspan='2' align='right'><input type='submit' name='submitvorschlag' value='Speichern' />".($vorschlag_id != ''?"<input type='button' value='Abbrechen' onclick=\"document.location.href='$PHP_SELF?gebiet_id=$gebiet_id&stg_kz=$stg_kz&nummer=$nummer&frage_id=$frage->frage_id'\" />":'')."</td></tr>";
|
|
|
|
|
//Vorschau fuer das Text-Feld
|
|
|
|
|
echo "<tr><td colspan='2'>Vorschau:<br /><div id='vorschauvorschlag' style='border: 1px solid black' align='center'>$vorschlag->text</div></td></tr>";
|
|
|
|
|
echo "<tr><td colspan='2'>Vorschau:<br /><div id='vorschau_vorschlag' style='border: 1px solid black' align='center'>$vorschlag->text</div>
|
|
|
|
|
Derzeit:<br /><div id='aktuellvorschlag' style='border: 1px solid black' align='center'>$vorschlag->text</div></td></tr>";
|
|
|
|
|
echo "</table>";
|
|
|
|
|
echo "</form>";
|
|
|
|
|
|
|
|
|
|
echo '</td></tr></table>';
|
|
|
|
|
|
|
|
|
|
$vorschlag = new vorschlag();
|
|
|
|
@@ -1115,6 +1333,40 @@ if ($frage_id != '')
|
|
|
|
|
echo '<tr><td><input type="hidden" name="allevorschlaege" value="'.$allevorschlaege.'" />Summe:</td><td align="left">'.number_format(array_sum($a), 2, ".", "").' </td><td></td><td></td><td></td><td></td><td></td><td><input type="submit" value="Speichern"/></td></tr>';
|
|
|
|
|
echo '</table></form><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>';
|
|
|
|
|
}
|
|
|
|
|
echo "<script>
|
|
|
|
|
document.getElementById('text_vorschlag').addEventListener('keydown', function(e)
|
|
|
|
|
{
|
|
|
|
|
if (e.key === 'Tab') {
|
|
|
|
|
e.preventDefault();
|
|
|
|
|
|
|
|
|
|
const textarea = e.target;
|
|
|
|
|
const start = textarea.selectionStart;
|
|
|
|
|
const end = textarea.selectionEnd;
|
|
|
|
|
|
|
|
|
|
// Tabulator-Zeichen einfügen
|
|
|
|
|
textarea.value = textarea.value.substring(0, start) + '\t' + textarea.value.substring(end);
|
|
|
|
|
|
|
|
|
|
// Cursor hinter den Tab setzen
|
|
|
|
|
textarea.selectionStart = textarea.selectionEnd = start + 1;
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
document.getElementById('text_frage').addEventListener('keydown', function(e)
|
|
|
|
|
{
|
|
|
|
|
if (e.key === 'Tab') {
|
|
|
|
|
e.preventDefault();
|
|
|
|
|
|
|
|
|
|
const textarea = e.target;
|
|
|
|
|
const start = textarea.selectionStart;
|
|
|
|
|
const end = textarea.selectionEnd;
|
|
|
|
|
|
|
|
|
|
// Tabulator-Zeichen einfügen
|
|
|
|
|
textarea.value = textarea.value.substring(0, start) + '\t' + textarea.value.substring(end);
|
|
|
|
|
|
|
|
|
|
// Cursor hinter den Tab setzen
|
|
|
|
|
textarea.selectionStart = textarea.selectionEnd = start + 1;
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
</script>";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|