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VueTube/NUXT/plugins/youtube.js
2022-03-04 23:01:49 -05:00

120 lines
3.7 KiB
JavaScript

//--- Modules/Imports ---//
import { Http } from '@capacitor-community/http';
//--- Logger Function ---//
function logger(func, data, isError=false) {
module.logs.unshift({
name: func,
time: Date.now(),
data: data,
error: isError
})
}
//--- Search Main Function ---//
function youtubeSearch(text, callback) {
Http.request({
method: 'GET',
url: 'https://youtube.com/results',
params: { q: text, hl: "en" }
})
.then((res) => {
//--- Get HTML Only ---//
let html = res.data;
//--- Isolate The Script Containing Video Information ---//
html = html.split("var ytInitialData = '")[1].split("';</script>")[0];
//--- Replace Encoded Characters ---///
html = html.replace(/\\x([0-9A-F]{2})/ig, (...items) => { return String.fromCharCode(parseInt(items[1], 16)); });
//--- Properly Format JSON ---//
html = html.replaceAll("\\\\\"", "");
//--- Parse JSON ---//
html = JSON.parse(html);
//--- Get Results ---// ( Thanks To appit-online On Github ) -> https://github.com/appit-online/youtube-search/blob/master/src/lib/search.ts
let results;
if (html && html.contents && html.contents.sectionListRenderer && html.contents.sectionListRenderer.contents
&& html.contents.sectionListRenderer.contents.length > 0
&& html.contents.sectionListRenderer.contents[0].itemSectionRenderer
&& html.contents.sectionListRenderer.contents[0].itemSectionRenderer.contents.length > 0) {
results = html.contents.sectionListRenderer.contents[0].itemSectionRenderer.contents;
logger("search", results);
callback(results);
} else {
try {
results = JSON.parse(html.split('{"itemSectionRenderer":{"contents":')[html.split('{"itemSectionRenderer":{"contents":').length - 1].split(',"continuations":[{')[0]);
logger("search", results);
callback(results);
} catch (e) {}
try {
results = JSON.parse(html.split('{"itemSectionRenderer":')[html.split('{"itemSectionRenderer":').length - 1].split('},{"continuationItemRenderer":{')[0]).contents;
logger("search", results);
callback(results);
} catch(e) {}
}
})
.catch((err) => {
logger("search", err, true);
callback(err);
});
}
const module = {
logs: new Array(),
//--- Get YouTube's Search Auto Complete ---//
autoComplete(text, callback) {
Http.request({
method: 'GET',
url: 'https://suggestqueries-clients6.youtube.com/complete/search',
params: { client: 'youtube', q: text }
})
.then((res) => {
logger("autoComplete", res);
callback(res.data);
})
.catch((err) => {
logger("autoComplete", err, true);
callback(err);
});
},
search(text, callback) {
let results = new Array();
youtubeSearch(text, (videos) => {
for (const i in videos) {
if (video.compactVideoRenderer) {
//--- If Entry Is A Video ---//
const video = videos[i];
results.push({
id: video.compactVideoRenderer.videoId,
runtime: video.compactVideoRenderer.lengthText.runs[0].text,
uploaded: video.compactVideoRenderer.publishedTimeText.runs[0].text,
views: video.compactVideoRenderer.viewCountText.runs[0].text,
thumbnails: video.compactVideoRenderer.thumbnail.thumbnails,
raw: video
})
} else {
//--- If Entry Is Not A Video ---//
logger("search", { type: "Error Caught Successfully, Code Continued to run.", error: video }, true);
}
}
})
callback(results);
}
}
//--- Start ---//
export default ({ app }, inject) => {
inject('youtube', module)
}
logger("Initialize","Program Started");