enigma-bbs/core/activitypub_util.js

140 lines
4.6 KiB
JavaScript

const { WellKnownLocations } = require('./servers/content/web');
const User = require('./user');
const { Errors } = require('./enig_error');
const UserProps = require('./user_property');
// deps
const _ = require('lodash');
const mimeTypes = require('mime-types');
const waterfall = require('async/waterfall');
const fs = require('graceful-fs');
const paths = require('path');
const moment = require('moment');
exports.makeUserUrl = makeUserUrl;
exports.webFingerProfileUrl = webFingerProfileUrl;
exports.selfUrl = selfUrl;
exports.userFromAccount = userFromAccount;
exports.getUserProfileTemplatedBody = getUserProfileTemplatedBody;
// :TODO: more info in default
// this profile template is the *default* for both WebFinger
// profiles and 'self' requests without the
// Accept: application/activity+json headers present
exports.DefaultProfileTemplate = `
User information for: %USERNAME%
Real Name: %REAL_NAME%
Login Count: %LOGIN_COUNT%
Affiliations: %AFFILIATIONS%
Achievement Points: %ACHIEVEMENT_POINTS%
`;
function makeUserUrl(webServer, user, relPrefix) {
return webServer.buildUrl(
WellKnownLocations.Internal + `${relPrefix}${user.username}`
);
}
function webFingerProfileUrl(webServer, user) {
return webServer.buildUrl(WellKnownLocations.Internal + `/wf/@${user.username}`);
}
function selfUrl(webServer, user) {
return makeUserUrl(webServer, user, '/ap/users/');
}
function userFromAccount(accountName, cb) {
User.getUserIdAndName(accountName, (err, userId) => {
if (err) {
return cb(err);
}
User.getUser(userId, (err, user) => {
if (err) {
return cb(err);
}
const accountStatus = user.getPropertyAsNumber(UserProps.AccountStatus);
if (
User.AccountStatus.disabled == accountStatus ||
User.AccountStatus.inactive == accountStatus
) {
return cb(Errors.AccessDenied('Account disabled', ErrorReasons.Disabled));
}
return cb(null, user);
});
});
}
function getUserProfileTemplatedBody(
templateFile,
user,
defaultTemplate,
defaultContentType,
cb
) {
const Log = require('./logger').log;
const Config = require('./config').get;
waterfall(
[
callback => {
return fs.readFile(templateFile || '', 'utf8', (err, template) => {
return callback(null, template);
});
},
(template, callback) => {
if (!template) {
if (templateFile) {
Log.warn(`Failed to load profile template "${templateFile}"`);
}
return callback(null, defaultTemplate, defaultContentType);
}
const contentType = mimeTypes.contentType(paths.basename(templateFile));
return callback(null, template, contentType);
},
(template, contentType, callback) => {
const up = (p, na = 'N/A') => {
return user.getProperty(p) || na;
};
let birthDate = up(UserProps.Birthdate);
if (moment.isDate(birthDate)) {
birthDate = moment(birthDate);
}
const varMap = {
USERNAME: user.username,
REAL_NAME: user.getSanitizedName('real'),
SEX: up(UserProps.Sex),
BIRTHDATE: birthDate,
AGE: user.getAge(),
LOCATION: up(UserProps.Location),
AFFILIATIONS: up(UserProps.Affiliations),
EMAIL: up(UserProps.EmailAddress),
WEB_ADDRESS: up(UserProps.WebAddress),
ACCOUNT_CREATED: moment(user.getProperty(UserProps.AccountCreated)),
LAST_LOGIN: moment(user.getProperty(UserProps.LastLoginTs)),
LOGIN_COUNT: up(UserProps.LoginCount),
ACHIEVEMENT_COUNT: up(UserProps.AchievementTotalCount, '0'),
ACHIEVEMENT_POINTS: up(UserProps.AchievementTotalPoints, '0'),
BOARDNAME: Config().general.boardName,
};
let body = template;
_.each(varMap, (val, varName) => {
body = body.replace(new RegExp(`%${varName}%`, 'g'), val);
});
return callback(null, body, contentType);
},
],
(err, data, contentType) => {
return cb(err, data, contentType);
}
);
}