MediaWiki:Common.js

Note: After publishing, you may have to bypass your browser's cache to see the changes.

• Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
• Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
• Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
• Opera: Press Ctrl-F5.

/* Any JavaScript here will be loaded for all users on every page load. */

function calculateArcaneDate() {
    var year = document.getElementById("arcane-year").value;
    var month = document.getElementById("arcane-month").value;
    var day = document.getElementById("arcane-day").value;

    if (!year || !month || !day) {
        document.getElementById("arcane-date-output").innerText = "Please enter a valid date.";
        return;
    }

    var apiUrl = mw.util.wikiScript('api') + '?action=expandtemplates&format=json&text={{#invoke:ArcaneCalendar|convertDate|year=' + year + '|month=' + month + '|day=' + day + '}}';

    fetch(apiUrl)
        .then(response => response.json())
        .then(data => {
            if (data.expandtemplates && data.expandtemplates["*"]) {
                document.getElementById("arcane-date-output").innerHTML = data.expandtemplates["*"];
            } else {
                document.getElementById("arcane-date-output").innerText = "Error fetching date.";
            }
        })
        .catch(error => {
            console.error("Error fetching Arcane Calendar date:", error);
            document.getElementById("arcane-date-output").innerText = "Error converting date.";
        });
}