Files
lnreader-plugins/plugins/english/royalroad.ts
T
K1ngfish3r 2c4490e5bd parser2 sources (royalroad, ranobes, lightnovelpub, lnmtl) (#865)
* lnmtl parser2

* add royalroad, change version

* ranobes parser

* lightnovelpub

* cleanup
2024-04-24 12:56:31 +07:00

406 lines
11 KiB
TypeScript

import { Parser } from 'htmlparser2';
import { fetchApi, fetchFile } from '@libs/fetch';
import { Plugin } from '@typings/plugin';
import { Filters, FilterTypes } from '@libs/filterInputs';
import { NovelStatus } from '@libs/novelStatus';
class RoyalRoad implements Plugin.PluginBase {
id = 'royalroad';
name = 'Royal Road';
version = '2.0.0';
icon = 'src/en/royalroad/icon.png';
site = 'https://www.royalroad.com/';
parseNovels(html: string) {
const novels: Plugin.NovelItem[] = [];
let tempNovel = {} as Plugin.NovelItem;
tempNovel.name = '';
let isParsingNovel = false;
let isNovelName = false;
const parser = new Parser({
onopentag(name, attribs){
if (attribs['class']?.includes('fiction-list-item')){
isParsingNovel = true;
}
if (isParsingNovel){
if (name === 'a' && attribs['class']?.includes('bold')){
tempNovel.path = attribs['href'].slice(1);
isNovelName = true;
}
if (name === 'img'){
tempNovel.cover = attribs['src'];
}
if (tempNovel.path && tempNovel.name){
novels.push(tempNovel);
tempNovel = {} as Plugin.NovelItem;
tempNovel.name = '';
}
}
},
ontext(data){
if(isNovelName){
tempNovel.name += data;
}
},
onclosetag(name){
if(name === 'h2'){
isNovelName = false;
isParsingNovel = false;
}
}
})
parser.write(html);
parser.end();
return novels;
}
async popularNovels(
page: number,
{ filters }: Plugin.PopularNovelsOptions<typeof this.filters>,
): Promise<Plugin.NovelItem[]> {
let link = `${this.site}fictions/`;
link += filters.order.value;
link += `?page=${page}`;
if (filters.genre.value !== '') link += `&genre=${filters.genre.value}`;
const body = await fetchApi(link).then(r => r.text());
return this.parseNovels(body);
}
async parseNovel(novelPath: string): Promise<Plugin.SourceNovel> {
const result = await fetchApi(this.site + novelPath);
const html = await result.text();
const novel: Plugin.SourceNovel = {
path: novelPath,
name: '',
summary: '',
chapters: [],
}
let isNovelName = false;
let isAuthorName = false;
let isDescription = false;
let isH4 = false;
let isSpan = 0
let isTags = false;
let isGenres = false;
let genreArray: string[] = []
let isFooter = false;
let isScript = false;
let chapterJson: ChapterEntry[] = [];
let volumeJson: VolumeEntry[] = [];
const parser = new Parser ({
onopentag(name,attribs){
if (name === 'img' && attribs['class']?.includes('thumbnail')){
novel.cover = attribs['src'];
}
if (name === 'span' && attribs['class']?.includes('label-sm')){
isSpan++;
}
if (name === 'span' && attribs['class']?.includes('tags')){
isTags = true;
}
},
onopentagname(name){
if (name === 'h1'){
isNovelName = true;
}
if (isH4 && name === 'a'){
isAuthorName = true;
}
if(isTags && name === 'a'){
isGenres = true;
}
if (name === 'label'){
isDescription = false;
isTags = false;
}
if (isFooter && name === 'script'){
isScript = true;
}
},
onattribute(name,value){
if (name === 'class' && value === 'description'){
isDescription = true;
}
if (name === 'class' && value === 'page-footer footer'){
isFooter = true;
}
},
ontext(data){
if (isNovelName){
novel.name = data;
}
if (isAuthorName){
novel.author = data;
isAuthorName = false;
}
if (isDescription){
novel.summary += data;
}
if (isSpan === 2){
novel.status = data.trim();
isSpan++;
}
if (isGenres){
genreArray.push(data);
}
if (isScript){
if (data.includes('window.chapters =')){
chapterJson = JSON.parse(
data.match(/window.chapters = (.+])(?=;)/)![1]
)
volumeJson = JSON.parse(
data.match(/window.volumes = (.+])(?=;)/)![1]
)
}
}
},
onclosetag(name){
if (name === 'h1'){
isNovelName = false;
isH4 = true;
}
if (name === 'h4'){
isH4 = false;
}
if (name === 'a'){
isGenres = false;
}
if (name === 'script'){
isScript = false;
}
if (name === 'body'){
isFooter = false;
}
}
})
parser.write(html);
parser.end();
novel.summary = novel.summary?.trim();
novel.genres = genreArray.join(', ');
switch(novel.status){
case 'ONGOING':
novel.status = NovelStatus.Ongoing;
break;
case 'HIATUS':
novel.status = NovelStatus.OnHiatus;
break;
case 'COMPLETED':
novel.status = NovelStatus.Completed;
break;
default:
novel.status = NovelStatus.Unknown;
}
const chapter: Plugin.ChapterItem[] = chapterJson.map(
(chapter: ChapterEntry) => {
const matchingVolume = volumeJson.find(
(volume: VolumeEntry) => volume.id === chapter.volumeId,
);
return {
name: chapter.title,
path: chapter.url.slice(1),
releaseTime: chapter.date,
chapterNumber: chapter?.order,
page: matchingVolume?.title,
};
},
);
novel.chapters = chapter;
return novel;
}
async parseChapter(chapterPath: string): Promise<string> {
const result = await fetchApi(this.site + chapterPath);
const html = await result.text();
let chapterText = '';
let isChapter = false;
let isPtag = false;
let isStyle = false;
let isStyleText = false;
let styles = '';
const parser = new Parser({
onopentag(name,attribs){
if (isChapter && name === 'div'){
let stylediv = attribs['style']
if(stylediv){
chapterText += `<div style="${stylediv}">`
isStyleText = true;
} else {
chapterText += `<div>`
}
}
if (isChapter && name === 'table'){
let w = attribs['width'];
if(w) {
chapterText += `<table width="${w}">`;
} else {
chapterText += `<table>`;
}
}
if (isChapter && name === 'tbody'){
chapterText += `<tbody>`;
}
if (isChapter && name === 'tr'){
chapterText += `<tr>`;
}
if (isChapter && name === 'td'){
let w1 = attribs['width'];
if(w1) {
chapterText += `<td width="${w1}">`;
} else {
chapterText += `<td>`;
}
}
},
onattribute(name, value){
if (name === 'class' && value === 'chapter-inner chapter-content'){
isChapter = true;
}
if (name === 'class' && value === 'portlet light t-center-3'){
isChapter = false;
isPtag = false;
}
if (name === 'class' && value === styles){
isPtag = false;
}
},
onopentagname(name){
if (isChapter && name === 'p'){
chapterText += '<p>';
isPtag = true;
if(isStyleText){
isStyleText = false;
}
}
if (name === 'style'){
isStyle = true;
}
if (isChapter && name === 'br'){
chapterText += `<br>`;
}
},
ontext(data){
if(isPtag){
chapterText += data;
}
if(isStyleText){
chapterText += data;
}
if (isStyle){
if (data.includes('display: none;')){
styles = data.match(/\.(.*)\{/)![1];
}
}
},
onclosetag(name){
if (name === 'p'){
isPtag = false;
chapterText += '</p>'
}
if (name === 'style'){
isStyle = false;
}
if (isChapter && name === 'td'){
chapterText += `</td>`;
}
if (isChapter && name === 'tr'){
chapterText += `</tr>`;
}
if (isChapter && name === 'tbody'){
chapterText += `</tbody>`;
}
if (isChapter && name === 'table'){
chapterText += `</table>`;
}
if (isChapter && name === 'div'){
isStyleText = false;
chapterText += `</div>`
}
}
})
parser.write(html)
parser.end();
return chapterText;
}
async searchNovels(
searchTerm: string,
page: number,
): Promise<Plugin.NovelItem[]> {
const searchUrl = `${this.site}fictions/search?page=${page}&title=${searchTerm}`;
const body = await fetchApi(searchUrl).then(r => r.text());
return this.parseNovels(body);
}
async fetchImage(url: string): Promise<string | undefined> {
return fetchFile(url);
}
filters = {
order: {
value: 'weekly-popular',
label: 'Order By',
options: [
{ label: 'Best Rated', value: 'best-rated' },
{ label: 'Trending', value: 'trending' },
{ label: 'Ongoing Fictions', value: 'active-popular' },
{ label: 'Complete', value: 'complete' },
{ label: 'Popular this week', value: 'weekly-popular' },
{ label: 'Latest Updates', value: 'latest-updates' },
{ label: 'Newest Fictions', value: 'new' },
{ label: 'Rising Stars', value: 'rising-stars' },
{ label: 'Writathon', value: 'writathon' },
],
type: FilterTypes.Picker,
},
genre: {
value: '',
label: 'Genres',
options: [
{ label: 'ALL', value: '' },
{ label: 'Action', value: 'action' },
{ label: 'Adventure', value: 'adventure' },
{ label: 'Comedy', value: 'comedy' },
{ label: 'Contemporary', value: 'contemporary' },
{ label: 'Drama', value: 'drama' },
{ label: 'Fantasy', value: 'fantasy' },
{ label: 'Historical', value: 'historical' },
{ label: 'Horror', value: 'horror' },
{ label: 'Mystery', value: 'mystery' },
{ label: 'Psychological', value: 'psychological' },
{ label: 'Romance', value: 'romance' },
{ label: 'Satire', value: 'satire' },
{ label: 'Sci-fi', value: 'sci_fi' },
{ label: 'Short Story', value: 'one_shot' },
{ label: 'Tragedy', value: 'tragedy' },
],
type: FilterTypes.Picker,
},
} satisfies Filters;
}
export default new RoyalRoad();
interface ChapterEntry {
id: number;
volumeId: number;
title: string;
date: string;
order: number;
url: string;
}
interface VolumeEntry {
id: number;
title: string;
cover: string;
order: number;
}