forked from firka/student-legacy
85 lines
2.5 KiB
Dart
85 lines
2.5 KiB
Dart
import 'dart:math';
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import 'package:refilc_kreta_api/models/week.dart';
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import 'package:flutter/widgets.dart';
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import 'package:intl/intl.dart';
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import 'package:i18n_extension/i18n_extension.dart';
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import 'package:html/parser.dart';
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import 'format.i18n.dart';
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extension StringFormatUtils on String {
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String specialChars() => replaceAll("é", "e")
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.replaceAll("á", "a")
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.replaceAll("ó", "o")
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.replaceAll("ő", "o")
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.replaceAll("ö", "o")
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.replaceAll("ú", "u")
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.replaceAll("ű", "u")
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.replaceAll("ü", "u")
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.replaceAll("í", "i");
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String capital() => isNotEmpty ? this[0].toUpperCase() + substring(1) : "";
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String capitalize() => split(" ").map((w) => w.capital()).join(" ");
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String escapeHtml() {
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String htmlString = this;
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htmlString = htmlString.replaceAll("\r", "");
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htmlString = htmlString.replaceAll(RegExp(r'<br ?/?>'), "\n");
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htmlString = htmlString.replaceAll(RegExp(r'<p ?>'), "");
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htmlString = htmlString.replaceAll(RegExp(r'</p ?>'), "\n");
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var document = parse(htmlString);
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return document.body?.text.trim() ?? htmlString;
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}
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String limit(int max) {
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if (length <= max) return this;
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return '${substring(0, min(length, 14))}…';
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}
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}
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extension DateFormatUtils on DateTime {
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String format(BuildContext context,
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{bool timeOnly = false, bool forceToday = false, bool weekday = false}) {
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// Time only
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if (timeOnly) return DateFormat("HH:mm").format(this);
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DateTime now = DateTime.now();
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if (now.year == year && now.month == month && now.day == day) {
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if (hour == 0 && minute == 0 && second == 0 || forceToday) {
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return "Today".i18n;
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}
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return DateFormat("HH:mm").format(this);
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}
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if (now.year == year &&
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now.month == month &&
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now.subtract(const Duration(days: 1)).day == day) {
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return "Yesterday".i18n;
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}
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if (now.year == year &&
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now.month == month &&
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now.add(const Duration(days: 1)).day == day) {
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return "Tomorrow".i18n;
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}
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String formatString;
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// If date is current week, show only weekday
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if (Week.current().start.isBefore(this) &&
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Week.current().end.isAfter(this)) {
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formatString = "EEEE";
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} else {
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if (year == now.year) {
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formatString = "MMM dd.";
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} else {
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formatString = "yy/MM/dd";
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} // ex. 21/01/01
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if (weekday) formatString += " (EEEE)"; // ex. (monday)
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}
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return DateFormat(formatString, I18n.of(context).locale.toString())
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.format(this)
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.capital();
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}
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}
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