arimelody.me/public/script/music-gateway.js

109 lines
3.6 KiB
JavaScript
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import "./main.js";
const bg = document.getElementById("background");
bg.style.backgroundImage = `url(${bg.dataset.url})`;
bg.removeAttribute("data-url");
const share_btn = document.getElementById("share");
share_btn.onclick = (e) => {
navigator.clipboard.writeText(window.location.href);
share_btn.classList.remove('active');
void share_btn.offsetWidth;
share_btn.classList.add('active');
}
const go_back_btn = document.getElementById("go-back")
go_back_btn.innerText = "<";
go_back_btn.addEventListener("click", () => {
window.history.back();
});
apply_funny_bob_to_upcoming_tags();
function apply_funny_bob_to_upcoming_tags() {
const upcomingTags = document.querySelectorAll("#type.upcoming");
for (var i = 0; i < upcomingTags.length; i++) {
const tag = upcomingTags[i];
const chars = tag.innerText.split("");
const result = chars.map((c, i) => `<span style="animation-delay: -${i * 100}ms;">${c}</span>`);
tag.innerHTML = result.join("");
}
}
const extras_pairs = Array.from(document.querySelectorAll("div#info > div").values()).map(container => {
return {
container,
button: document.getElementById("extras").querySelector(`ul li a[href="#${container.id}"]`)
};
});
const info_container = document.getElementById("info")
info_container.addEventListener("scroll", update_extras_buttons);
function update_extras_buttons() {
const info_rect = info_container.getBoundingClientRect();
const info_y = info_rect.y;
const font_size = parseFloat(getComputedStyle(document.documentElement).fontSize);
let current = extras_pairs[0];
extras_pairs.forEach(pair => {
pair.button.classList.remove("active");
const scroll_diff = pair.container.getBoundingClientRect().y -
info_rect.y -
info_rect.height / 2 +
4 * font_size;
if (scroll_diff <= 0) current = pair;
})
current.button.classList.add("active");
}
update_extras_buttons();
document.querySelectorAll("div#extras ul li a[href]").forEach(link => {
link.addEventListener("click", event => {
event.preventDefault();
location.replace(link.href);
});
});
/*
* handling track previews (currently not implemented)
const previews = document.querySelectorAll("[id^=preview-]");
for (const preview of previews) {
preview.addEventListener("click", (e) => {
if (e.target.classList.contains('playing')) {
stopPreview(e.target);
} else {
playPreview(e.target);
}
});
preview.querySelector('audio').addEventListener("ended", () => { stopPreview(preview); });
}
var stupidsounds = false;
function stopPreviews() {
for (const preview of previews) stopPreview(preview);
}
function playPreview(preview) {
if (!stupidsounds) stopPreviews();
const btn = preview.querySelector('i');
btn.classList.remove("play", "fa-play");
btn.classList.add("pause", "fa-pause");
const audio = preview.querySelector('audio');
audio.play();
preview.classList.add('playing');
}
function stopPreview(preview) {
const btn = preview.querySelector('i');
btn.classList.remove("pause", "fa-pause");
btn.classList.add("play", "fa-play");
const audio = preview.querySelector('audio');
audio.pause();
audio.currentTime = 0;
preview.classList.remove('playing');
}
stopPreviews();
*/