masi/lnreader-plugins
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

feat(dreamytranslation): add hide locked chapters setting (#2536)

Browse Source 
Co-authored-by: Little Falcon <113622554+LittleFanwo@users.noreply.github.com>
This commit is contained in:
Danyon
2026-09-21 17:18:02 +06:30
committed by GitHub
parent ace5f655df
commit ccd3a0ebef
1 changed files with 117 additions and 276 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/english/dreamyTranslations.ts
+117 -276
View File
@@ -49,12 +49,20 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
name = 'Dreamy Translations';
icon = 'src/en/dreamyTranslations/icon.png';
site = 'https://dreamy-translations.com';
version = '1.0.1';
version = '1.1.0';
filters: Filters | undefined = undefined;
imageRequestInit?: Plugin.ImageRequestInit | undefined = undefined;
webStorageUtilized?: boolean;
pluginSettings = {
hideLocked: {
value: false,
label: 'Hide locked chapters',
type: 'Switch',
},
};
private headers = {
'User-Agent':
'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120 Safari/537.36',
@@ -84,13 +92,8 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
/**
* Extract an object from a normal JSON RSC record.
*/
private extractRscObject<T>(
rscText: string,
marker: string,
): T {
const line = rscText
.split('\n')
.find(l => l.includes(marker));
private extractRscObject<T>(rscText: string, marker: string): T {
const line = rscText.split('\n').find(l => l.includes(marker));
if (!line) {
throw new Error(
@@ -101,9 +104,7 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
const colonIndex = line.indexOf(':');
if (colonIndex === -1) {
throw new Error(
'Invalid Dreamy Translations RSC record',
);
throw new Error('Invalid Dreamy Translations RSC record');
}
const jsonStr = line.slice(colonIndex + 1);
@@ -113,10 +114,7 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* Next.js Flight records commonly contain the actual
* application data at index 3.
*/
if (
Array.isArray(parsed) &&
parsed.length > 3
) {
if (Array.isArray(parsed) && parsed.length > 3) {
return parsed[3] as T;
}
@@ -134,42 +132,26 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* response must be sliced by encoded bytes rather than
* JavaScript string characters.
*/
private extractDeferredText(
rscText: string,
refId: string,
): string {
const escapedId = refId.replace(
/[.*+?^${}()|[\]\\]/g,
'\\$&',
);
private extractDeferredText(rscText: string, refId: string): string {
const escapedId = refId.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
const match = new RegExp(
`(?:^|\\n)${escapedId}:T([0-9a-fA-F]+),`,
).exec(rscText);
const match = new RegExp(`(?:^|\\n)${escapedId}:T([0-9a-fA-F]+),`).exec(
rscText,
);
if (!match) {
throw new Error(
'Could not locate chapter content in server response',
);
throw new Error('Could not locate chapter content in server response');
}
const start =
match.index + match[0].length;
const start = match.index + match[0].length;
const byteLength = parseInt(
match[1],
16,
);
const byteLength = parseInt(match[1], 16);
const rest = rscText.slice(start);
const bytes = new TextEncoder().encode(
rest,
);
const bytes = new TextEncoder().encode(rest);
return new TextDecoder().decode(
bytes.slice(0, byteLength),
);
return new TextDecoder().decode(bytes.slice(0, byteLength));
}
/**
@@ -178,38 +160,24 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* This is a non-throwing version of extractDeferredText()
* used when chapter content may already be inline.
*/
private findDeferredText(
rscText: string,
refId: string,
): string | undefined {
const escapedId = refId.replace(
/[.*+?^${}()|[\]\\]/g,
'\\$&',
);
private findDeferredText(rscText: string, refId: string): string | undefined {
const escapedId = refId.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
const match = new RegExp(
`(?:^|\\n)${escapedId}:T([0-9a-fA-F]+),`,
).exec(rscText);
const match = new RegExp(`(?:^|\\n)${escapedId}:T([0-9a-fA-F]+),`).exec(
rscText,
);
if (!match) {
return undefined;
}
const start =
match.index + match[0].length;
const start = match.index + match[0].length;
const byteLength = parseInt(
match[1],
16,
);
const byteLength = parseInt(match[1], 16);
const bytes = new TextEncoder().encode(
rscText.slice(start),
);
const bytes = new TextEncoder().encode(rscText.slice(start));
return new TextDecoder().decode(
bytes.slice(0, byteLength),
);
return new TextDecoder().decode(bytes.slice(0, byteLength));
}
/**
@@ -223,47 +191,30 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* 3. Parse a balanced JSON object.
* 4. Fall back to other JSON-looking Flight records.
*/
private extractChapterObject(
rscText: string,
): ChapterDetailData {
private extractChapterObject(rscText: string): ChapterDetailData {
const lines = rscText.split('\n');
/*
* First attempt: normal Flight record.
*/
const chapterLine = lines.find(
line =>
line.includes('"chapter"') &&
line.includes('"hasAccess"'),
line => line.includes('"chapter"') && line.includes('"hasAccess"'),
);
if (chapterLine) {
const colonIndex =
chapterLine.indexOf(':');
const colonIndex = chapterLine.indexOf(':');
if (colonIndex !== -1) {
const payload =
chapterLine.slice(
colonIndex + 1,
);
const payload = chapterLine.slice(colonIndex + 1);
try {
const parsed =
JSON.parse(payload);
const parsed = JSON.parse(payload);
if (
Array.isArray(parsed) &&
parsed.length > 3 &&
parsed[3]
) {
if (Array.isArray(parsed) && parsed.length > 3 && parsed[3]) {
return parsed[3] as ChapterDetailData;
}
if (
parsed &&
typeof parsed === 'object' &&
!Array.isArray(parsed)
) {
if (parsed && typeof parsed === 'object' && !Array.isArray(parsed)) {
return parsed as ChapterDetailData;
}
} catch {
@@ -280,45 +231,29 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* directly inside the Flight response.
*/
const marker = '"chapter":{';
const markerIndex =
rscText.indexOf(marker);
const markerIndex = rscText.indexOf(marker);
if (markerIndex === -1) {
throw new Error(
'Could not locate chapter data in server response',
);
throw new Error('Could not locate chapter data in server response');
}
let start = -1;
for (
let i = markerIndex;
i >= 0;
i--
) {
for (let i = markerIndex; i >= 0; i--) {
if (rscText[i] !== '{') {
continue;
}
const candidate =
rscText.slice(
i,
markerIndex + marker.length,
);
const candidate = rscText.slice(i, markerIndex + marker.length);
if (
candidate.startsWith('{') &&
candidate.includes('"chapter"')
) {
if (candidate.startsWith('{') && candidate.includes('"chapter"')) {
start = i;
break;
}
}
if (start === -1) {
throw new Error(
'Could not locate chapter object in server response',
);
throw new Error('Could not locate chapter object in server response');
}
/*
@@ -329,11 +264,7 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
let inString = false;
let escaped = false;
for (
let i = start;
i < rscText.length;
i++
) {
for (let i = start; i < rscText.length; i++) {
const char = rscText[i];
if (inString) {
@@ -359,16 +290,10 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
depth--;
if (depth === 0) {
const json =
rscText.slice(
start,
i + 1,
);
const json = rscText.slice(start, i + 1);
try {
return JSON.parse(
json,
) as ChapterDetailData;
return JSON.parse(json) as ChapterDetailData;
} catch {
break;
}
@@ -381,26 +306,20 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* Flight records.
*/
for (const line of lines) {
const colon =
line.indexOf(':');
const colon = line.indexOf(':');
if (colon === -1) {
continue;
}
const payload =
line.slice(colon + 1);
const payload = line.slice(colon + 1);
if (
!payload.startsWith('[') &&
!payload.startsWith('{')
) {
if (!payload.startsWith('[') && !payload.startsWith('{')) {
continue;
}
try {
const parsed =
JSON.parse(payload);
const parsed = JSON.parse(payload);
if (Array.isArray(parsed)) {
for (const value of parsed) {
@@ -436,35 +355,19 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
/**
* Fetch every novel from the series page.
*/
private async fetchAllNovels(): Promise<
Plugin.NovelItem[]
> {
const rscText =
await this.fetchRsc(
`${this.site}/series`,
);
private async fetchAllNovels(): Promise<Plugin.NovelItem[]> {
const rscText = await this.fetchRsc(`${this.site}/series`);
const data =
this.extractRscObject<SeriesListData>(
rscText,
'"projects"',
);
const data = this.extractRscObject<SeriesListData>(rscText, '"projects"');
return data.projects.map(
project => ({
name: project.title,
path: `/novel/${project.slug}`,
cover:
data.squareImageUrls[
String(project.id)
] || defaultCover,
}),
);
return data.projects.map(project => ({
name: project.title,
path: `/novel/${project.slug}`,
cover: data.squareImageUrls[String(project.id)] || defaultCover,
}));
}
async popularNovels(
pageNo: number,
): Promise<Plugin.NovelItem[]> {
async popularNovels(pageNo: number): Promise<Plugin.NovelItem[]> {
if (pageNo !== 1) {
return [];
}
@@ -472,70 +375,46 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
return this.fetchAllNovels();
}
async parseNovel(
novelPath: string,
): Promise<Plugin.SourceNovel> {
const rscText =
await this.fetchRsc(
`${this.site}${novelPath}`,
);
async parseNovel(novelPath: string): Promise<Plugin.SourceNovel> {
const rscText = await this.fetchRsc(`${this.site}${novelPath}`);
const data =
this.extractRscObject<NovelDetailData>(
rscText,
'"chapters":[',
);
const data = this.extractRscObject<NovelDetailData>(
rscText,
'"chapters":[',
);
const novel: Plugin.SourceNovel = {
path: novelPath,
name:
data.project.title ||
'Untitled',
cover:
data.coverUrl ||
defaultCover,
author:
data.project.author,
genres:
(data.project.genres || [])
.join(', '),
summary:
data.project.synopsis ||
data.project.short_synopsis,
status:
data.project.completed
? NovelStatus.Completed
: NovelStatus.Ongoing,
name: data.project.title || 'Untitled',
cover: data.coverUrl || defaultCover,
author: data.project.author,
genres: (data.project.genres || []).join(', '),
summary: data.project.synopsis || data.project.short_synopsis,
status: data.project.completed
? NovelStatus.Completed
: NovelStatus.Ongoing,
};
novel.chapters =
data.chapters.map(
chapter => ({
name: chapter.free
? chapter.title
: `🔒 ${chapter.title}`,
path:
`${novelPath}/chapter/${chapter.index}`,
chapterNumber:
chapter.index,
}),
);
// Filter locked chapters if the user enabled the setting
const shouldHideLocked = this.pluginSettings.hideLocked.value;
const chaptersToShow = shouldHideLocked
? data.chapters.filter(ch => ch.free)
: data.chapters;
novel.chapters = chaptersToShow.map(chapter => ({
name: chapter.free ? chapter.title : `🔒 ${chapter.title}`,
path: `${novelPath}/chapter/${chapter.index}`,
chapterNumber: chapter.index,
}));
return novel;
}
async parseChapter(
chapterPath: string,
): Promise<string> {
const rscText =
await this.fetchRsc(
`${this.site}${chapterPath}`,
);
async parseChapter(chapterPath: string): Promise<string> {
const rscText = await this.fetchRsc(`${this.site}${chapterPath}`);
const data =
this.extractChapterObject(
rscText,
);
const data = this.extractChapterObject(rscText);
if (!data.hasAccess) {
throw new Error(
@@ -543,41 +422,25 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
);
}
let content =
data.chapter.content;
let content = data.chapter.content;
/*
* Chapter content may be a reference to
* a streamed RSC text record.
*/
const refMatch =
typeof content === 'string'
? /^\$([0-9a-zA-Z]+)$/.exec(
content,
)
: null;
typeof content === 'string' ? /^\$([0-9a-zA-Z]+)$/.exec(content) : null;
if (refMatch) {
const streamed =
this.findDeferredText(
rscText,
refMatch[1],
);
const streamed = this.findDeferredText(rscText, refMatch[1]);
if (
streamed !== undefined
) {
if (streamed !== undefined) {
content = streamed;
}
}
if (
!content ||
!content.trim()
) {
throw new Error(
'Dreamy Translations returned an empty chapter',
);
if (!content || !content.trim()) {
throw new Error('Dreamy Translations returned an empty chapter');
}
/*
@@ -587,41 +450,30 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* We intentionally do NOT HTML-escape the content.
* Dreamy supplies actual HTML, including <img> tags.
*/
const normalized =
content
.replace(/\r\n/g, '\n')
.replace(/\r/g, '\n')
/*
* Dreamy currently returns image src values
* in this form:
*
* src="[https://example.com/image](https://example.com/image)"
*
* Convert that into:
*
* src="https://example.com/image"
*/
.replace(
/(\bsrc\s*=\s*["'])\[([^\]]+)\]\(\2\)(["'])/gi,
'$1$2$3',
);
const normalized = content
.replace(/\r\n/g, '\n')
.replace(/\r/g, '\n')
/*
* Dreamy currently returns image src values
* in this form:
*
* src="[https://example.com/image](https://example.com/image)"
*
* Convert that into:
*
* src="https://example.com/image"
*/
.replace(/(\bsrc\s*=\s*["'])\[([^\]]+)\]\(\2\)(["'])/gi, '$1$2$3');
return normalized
.split(/\n{2,}/)
.map(
paragraph =>
paragraph.trim(),
)
.map(paragraph => paragraph.trim())
.filter(Boolean)
.map(paragraph => {
/*
* Don't wrap standalone images in <p>.
*/
if (
/^<img\b[^>]*\/?>$/i.test(
paragraph,
)
) {
if (/^<img\b[^>]*\/?>$/i.test(paragraph)) {
return paragraph;
}
@@ -630,10 +482,7 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
* converting ordinary newlines to
* reader line breaks.
*/
return `<p>${paragraph.replace(
/\n/g,
'<br>',
)}</p>`;
return `<p>${paragraph.replace(/\n/g, '<br>')}</p>`;
})
.join('');
}
@@ -646,22 +495,14 @@ class DreamyTranslationsPlugin implements Plugin.PluginBase {
return [];
}
const novels =
await this.fetchAllNovels();
const novels = await this.fetchAllNovels();
const term =
searchTerm.toLowerCase();
const term = searchTerm.toLowerCase();
return novels.filter(
novel =>
novel.name
.toLowerCase()
.includes(term),
);
return novels.filter(novel => novel.name.toLowerCase().includes(term));
}
resolveUrl = (path: string) =>
this.site + path;
resolveUrl = (path: string) => this.site + path;
}
export default new DreamyTranslationsPlugin();