Add the subtitle, video, audio track titles and media version segment (stuff in {}) to the Plex Web app.
// ==UserScript==
// @name Show Subtitle/Audio Names and Media File Segment for Plex
// @version 2.5
// @grant none
// @include https://app.plex.tv/*
// @description Add the subtitle, video, audio track titles and media version segment (stuff in {}) to the Plex Web app.
// @namespace https://greasyfork.org/users/456605
// @license MIT; https://spdx.org/licenses/MIT.html#licenseText
// ==/UserScript==
function main () {
function getMediaTitle(media) {
let parts = media.Part;
for (let k = 0; k < parts.length; k++) {
if (!parts[k].hasOwnProperty("file")) continue;
const format = parts[k].file.match(".*{([^}]*)}.*$");
if (format != null) return format[1];
}
return "Unknown";
}
function intercept(url, responseText) {
if (url.indexOf("/library/metadata/") == -1 && url.indexOf("/status/sessions") == -1) return responseText;
let response = JSON.parse(responseText);
if (!response.hasOwnProperty("MediaContainer") ||
!response.MediaContainer.hasOwnProperty("Metadata")) return responseText;
const meta = response.MediaContainer.Metadata;
for (let i = 0; i < meta.length; i++) {
if (!meta[i].hasOwnProperty("Media")) continue;
let medias = meta[i].Media;
for (let j = 0; j < medias.length; j++) {
if (!medias[j].hasOwnProperty("Part")) continue;
if (!medias[j].hasOwnProperty("title")) medias[j].title = getMediaTitle(medias[j]);
let parts = medias[j].Part;
for (let k = 0; k < parts.length; k++) {
if (!parts[k].hasOwnProperty("Stream")) continue;
let streams = parts[k].Stream;
for (let l = 0; l < streams.length; l++) {
if (!streams[l].hasOwnProperty("displayTitle") || !streams[l].hasOwnProperty("title")) continue;
streams[l].displayTitle = streams[l].displayTitle + " (" + streams[l].title + ")";
}
}
}
}
return JSON.stringify(response);
}
// From https://stackoverflow.com/questions/26447335/
(function() {
// create XMLHttpRequest proxy object
var oldXMLHttpRequest = XMLHttpRequest;
// define constructor for my proxy object
XMLHttpRequest = function() {
var actual = new oldXMLHttpRequest();
var self = this;
this.onreadystatechange = null;
// this is the actual handler on the real XMLHttpRequest object
actual.onreadystatechange = function() {
if (this.readyState == 4 && (actual.responseType == '' || actual.responseType == 'text')) {
try {
self._responseText = intercept(actual.responseURL, actual.responseText);
} catch (err) {
console.error(err);
}
}
if (self.onreadystatechange) {
return self.onreadystatechange();
}
};
// add all proxy getters/setters
["status", "statusText", "responseType", "response", "readyState", "responseXML",
"upload", "ontimeout, timeout", "withCredentials", "onload", "onerror", "onprogress"].forEach(function(item) {
Object.defineProperty(self, item, {
get: function() {return actual[item];},
set: function(val) {actual[item] = val;}
});
});
// add all proxy getters/setters
["responseText"].forEach(function(item) {
Object.defineProperty(self, item, {
get: function() {
if (self.hasOwnProperty("_" + item)) {
return self["_" + item];
} else {
return actual[item];
}
},
set: function(val) {actual[item] = val;}
});
});
// add all pure proxy pass-through methods
["addEventListener", "send", "open", "abort", "getAllResponseHeaders",
"getResponseHeader", "overrideMimeType", "setRequestHeader"].forEach(function(item) {
Object.defineProperty(self, item, {
value: function() {return actual[item].apply(actual, arguments);}
});
});
}
})();
}
// From https://stackoverflow.com/questions/2303147/
var script = document.createElement('script');
script.appendChild(document.createTextNode('('+ main +')();'));
(document.body || document.head || document.documentElement).appendChild(script);