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(function () {
var oldOpen = window.XMLHttpRequest.prototype.open;
var oldSend = window.XMLHttpRequest.prototype.send;
/**
* Return early if we've already extended prototype. This prevents
* "maximum call stack exceeded" errors when used with Turbolinks.
* See https://github.com/flyerhzm/bullet/issues/454
*/
if (isBulletInitiated()) return;
function isBulletInitiated() {
return oldOpen.name == "bulletXHROpen" && oldSend.name == "bulletXHRSend";
}
function bulletXHROpen(_, url) {
this._storedUrl = url;
return Reflect.apply(oldOpen, this, arguments);
}
function bulletXHRSend() {
if (this.onload) {
this._storedOnload = this.onload;
}
this.onload = null;
this.addEventListener("load", bulletXHROnload);
return Reflect.apply(oldSend, this, arguments);
}
function bulletXHROnload() {
if (
this._storedUrl.startsWith(window.location.protocol + "//" + window.location.host) ||
!this._storedUrl.startsWith("http") // For relative paths
) {
var bulletFooterText = this.getResponseHeader("X-bullet-footer-text");
if (bulletFooterText) {
setTimeout(function () {
var oldHtml = document.querySelector("#bullet-footer").innerHTML.split("<br>");
var header = oldHtml[0];
oldHtml = oldHtml.slice(1, oldHtml.length);
var newHtml = oldHtml.concat(JSON.parse(bulletFooterText));
newHtml = newHtml.slice(newHtml.length - 10, newHtml.length); // rotate through 10 most recent
document.querySelector("#bullet-footer").innerHTML = `${header}<br>${newHtml.join("<br>")}`;
}, 0);
}
var bulletConsoleText = this.getResponseHeader("X-bullet-console-text");
if (bulletConsoleText && typeof console !== "undefined" && console.log) {
setTimeout(function () {
JSON.parse(bulletConsoleText).forEach((message) => {
if (console.groupCollapsed && console.groupEnd) {
console.groupCollapsed("Uniform Notifier");
console.log(message);
console.groupEnd();
} else {
console.log(message);
}
});
}, 0);
}
}
if (this._storedOnload) {
return Reflect.apply(this._storedOnload, this, arguments);
}
}
window.XMLHttpRequest.prototype.open = bulletXHROpen;
window.XMLHttpRequest.prototype.send = bulletXHRSend;
})();
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