jschan - Anonymous imageboard software. Classic look, modern features and feel. Works without JavaScript and supports Tor, I2P, Lokinet, etc.
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'use strict';
const { outputFile } = require('fs-extra')
, formatSize = require(__dirname+'/files/formatsize.js')
, pug = require('pug')
, path = require('path')
, commit = require(__dirname+'/commit.js')
, uploadDirectory = require(__dirname+'/files/uploadDirectory.js')
, { hcaptcha, google } = require(__dirname+'/../configs/secrets.js')
, redlock = require(__dirname+'/../redlock.js')
, { addCallback } = require(__dirname+'/../redis.js')
, { version } = require(__dirname+'/../package.json')
, templateDirectory = path.join(__dirname+'/../views/pages/')
, config = require(__dirname+'/../config.js');
let { enableUserBoardCreation, enableUserAccountCreation, archiveLinksURL,
lockWait, globalLimits, boardDefaults, cacheTemplates, reverseImageLinksURL,
meta, enableWebring, captchaOptions, globalAnnouncement } = config.get
, renderLocals = null;
const updateLocals = () => {
({ enableUserBoardCreation, enableUserAccountCreation, archiveLinksURL,
lockWait, globalLimits, boardDefaults, cacheTemplates, reverseImageLinksURL,
meta, enableWebring, captchaOptions, globalAnnouncement } = config.get);
renderLocals = {
authLevelNames: ['Admin', 'Global Staff', 'Global Board Owner', 'Global Board Mod', 'Regular User'],
cache: cacheTemplates,
archiveLinksURL,
reverseImageLinksURL,
meta,
commit,
version,
defaultTheme: boardDefaults.theme,
defaultCodeTheme: boardDefaults.codeTheme,
postFilesSize: formatSize(globalLimits.postFilesSize.max),
enableUserAccountCreation,
enableUserBoardCreation,
globalLimits,
enableWebring,
captchaType: captchaOptions.type,
googleRecaptchaSiteKey: google.siteKey,
hcaptchaSiteKey: hcaptcha.siteKey,
captchaGridSize: captchaOptions.grid.size,
globalAnnouncement,
};
};
updateLocals();
addCallback('config', updateLocals);
module.exports = async (htmlName, templateName, options, json=null) => {
const html = pug.renderFile(`${templateDirectory}${templateName}`, {
...options,
...renderLocals,
});
const lock = await redlock.lock(`locks:${htmlName}`, lockWait);
const htmlPromise = outputFile(`${uploadDirectory}/html/${htmlName}`, html);
let jsonPromise;
if (json !== null) {
jsonPromise = outputFile(`${uploadDirectory}/json/${json.name}`, JSON.stringify(json.data));
}
await Promise.all([htmlPromise, jsonPromise]);
await lock.unlock();
return { html, json: json ? json.data : null };
};