52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
import { readFileSync } from "fs";
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import { resolve } from "path";
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// import chardet from "chardet";
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// import iconv from "iconv-lite";
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import { GridFSBucketReadStream } from "mongodb";
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import { stripHtml } from "string-strip-html";
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import { IStory } from "~/models/stories";
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import { ficsHidden } from "./server/ficmas";
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// const { encode, decode } = iconv;
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export function countWords(string: string) {
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return stripHtml(string).result.split(/W+/).length;
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}
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export function populate(field: string) {
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return function (next: () => any) {
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this.populate(field);
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next();
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};
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}
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export function populateSelected(field: string, selection: string) {
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return function (next: () => any) {
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this.populate(field, selection);
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next();
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};
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}
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export function isFicmasHidden(story: IStory): boolean {
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return (
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(story.ficmas.year == new Date().getFullYear() &&
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story.ficmas.anniversary &&
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new Date() < new Date(Date.parse("Aug 1 " + new Date().getFullYear()))) ||
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(story.ficmas.year == new Date().getFullYear() &&
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!story.ficmas.anniversary &&
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ficsHidden(Date.now()))
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);
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}
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export function stringifyStream(
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stream: GridFSBucketReadStream,
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): Promise<string> {
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let chunks: Buffer[] = [];
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return new Promise((res, rej) => {
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stream.on("data", (c) => chunks.push(Buffer.from(c)));
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stream.on("error", (err) => {
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rej(err);
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});
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stream.on("end", () => res(Buffer.concat(chunks).toString("utf-8")));
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});
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}
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