invidious-copy-2022-03-16/src/invidious/views/components/subscribe_widget_script.ecr

77 lines
2.5 KiB
Text
Raw Normal View History

subscribe_button = document.getElementById("subscribe");
if (subscribe_button.getAttribute('onclick')) {
subscribe_button["href"] = "javascript:void(0)";
}
2019-01-28 04:12:07 +00:00
function subscribe(timeouts = 0) {
subscribe_button = document.getElementById("subscribe");
2019-01-28 04:12:07 +00:00
if (timeouts > 10) {
console.log("Failed to subscribe.");
return;
}
var url = "/subscription_ajax?action_create_subscription_to_channel=1&redirect=false&c=<%= ucid %>&referer=<%= env.get("current_page") %>";
var xhr = new XMLHttpRequest();
xhr.responseType = "json";
xhr.timeout = 20000;
xhr.open("POST", url, true);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
2019-04-18 21:23:50 +00:00
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
2019-01-28 04:12:07 +00:00
var fallback = subscribe_button.innerHTML;
subscribe_button.onclick = unsubscribe;
2019-02-12 20:59:26 +00:00
subscribe_button.innerHTML = '<b><%= translate(locale, "Unsubscribe").gsub("'", "\\'") %> | <%= sub_count_text %></b>'
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
2019-01-28 04:12:07 +00:00
if (xhr.status != 200) {
subscribe_button.onclick = subscribe;
subscribe_button.innerHTML = fallback;
}
}
}
2019-01-28 04:12:07 +00:00
xhr.ontimeout = function() {
console.log("Subscribing timed out.");
subscribe(timeouts + 1);
};
}
2019-01-28 04:12:07 +00:00
function unsubscribe(timeouts = 0) {
subscribe_button = document.getElementById("subscribe");
2019-01-28 04:12:07 +00:00
if (timeouts > 10) {
console.log("Failed to subscribe");
return;
}
var url = "/subscription_ajax?action_remove_subscriptions=1&redirect=false&c=<%= ucid %>&referer=<%= env.get("current_page") %>";
var xhr = new XMLHttpRequest();
xhr.responseType = "json";
xhr.timeout = 20000;
xhr.open("POST", url, true);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
2019-04-18 21:23:50 +00:00
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
2019-01-28 04:12:07 +00:00
var fallback = subscribe_button.innerHTML;
subscribe_button.onclick = subscribe;
2019-02-12 20:59:26 +00:00
subscribe_button.innerHTML = '<b><%= translate(locale, "Subscribe").gsub("'", "\\'") %> | <%= sub_count_text %></b>'
2019-01-28 04:12:07 +00:00
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
2019-01-28 04:12:07 +00:00
if (xhr.status != 200) {
subscribe_button.onclick = unsubscribe;
subscribe_button.innerHTML = fallback;
}
}
}
2019-01-28 04:12:07 +00:00
xhr.ontimeout = function() {
console.log("Unsubscribing timed out.");
unsubscribe(timeouts + 1);
};
}