66 lines
1.6 KiB
HTML
66 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<html lang="la">
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<head>
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<meta charset="UTF-8">
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<title>Familia Romana – Pensum A</title>
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<script type="text/javascript">
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function adjust_size() {
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const forms = document.querySelectorAll('form');
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const form = forms[0];
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Array.from(form.elements).forEach((input) => {
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if (input.type=="text") {
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input.setAttribute("size", input.dataset.expected.length);
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}
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});
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}
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function mapper(char) {
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var mapper = { 'A': 'Ā',
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'a': 'ā',
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'E': 'Ē',
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'e': 'ē',
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'I': 'Ī',
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'i': 'ī',
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'O': 'Ō',
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'o': 'ō',
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'U': 'Ū',
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'u': 'ū'};
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return mapper[char[0]];
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}
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function input_to_macron(input) {
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return input.replace(/(\w)\1/, mapper);
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}
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function validate() {
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const forms = document.querySelectorAll('form');
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const form = forms[0];
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Array.from(form.elements).forEach((input) => {
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is_double_ok = (input_to_macron(input.value) == input.dataset.expected);
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is_macron_ok = (input.value == input.dataset.expected);
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if (input.type=="text" && !(is_double_ok || is_macron_ok)) {
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input.setAttribute("style", "border-color:red");
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console.log('expected: ' + input.dataset.expected);
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console.log('input: ' + input_to_macron(input.value));
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} else if (input.type=="text") {
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input.setAttribute("style", "border-color:green");
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}
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});
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return false;
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}
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</script>
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</head>
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<body>
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<form class="Pensum_A" onsubmit="return validate();">
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{{pensum_content|safe}}
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<br>
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<input type="submit" value="Submit">
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</form>
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<script type="text/javascript">adjust_size();</script>
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</body>
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</html> |