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This commit is contained in:
syuilo
2017-03-02 03:16:39 +09:00
parent 6256a8bdfc
commit a53edc96be
3 changed files with 39 additions and 31 deletions
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40
src/api/endpoints/posts/create.js
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@ -4,8 +4,9 @@
* Module dependencies
*/
import * as mongo from 'mongodb';
import validate from '../../validator';
import parse from '../../../common/text';
import Post from '../../models/post';
import { Post, isValidText } from '../../models/post';
import User from '../../models/user';
import Following from '../../models/following';
import DriveFile from '../../models/drive-file';
@ -15,16 +16,15 @@ import notify from '../../common/notify';
import event from '../../event';
import config from '../../../conf';
/**
* 最大文字数
*/
const maxTextLength = 1000;
/**
* 添付できるファイルの数
*/
const maxMediaCount = 4;
function hasDuplicates(array) {
return (new Set(array)).size !== array.length;
}
/**
* Create a post
*
@ -37,30 +37,16 @@ module.exports = (params, user, app) =>
new Promise(async (res, rej) =>
{
// Get 'text' parameter
let text = params.text;
if (text !== undefined && text !== null) {
if (typeof text != 'string') {
return rej('text must be a string');
}
text = text.trim();
if (text.length == 0) {
text = null;
} else if (text.length > maxTextLength) {
return rej('too long text');
}
} else {
text = null;
}
const [text, textErr] = validate(params.text, 'string', false, isValidText);
if (textErr) return rej('invalid text');
// Get 'media_ids' parameter
let medias = params.media_ids;
let files = [];
if (medias !== undefined && medias !== null) {
if (!Array.isArray(medias)) {
return rej('media_ids must be an array');
}
const [mediaIds, mediaIdsErr] = validate(params.media_ids, 'array', false, x => !hasDuplicates(x));
if (mediaIdsErr) return rej('invalid media_ids');
if (medias.length > maxMediaCount) {
let files = [];
if (mediaIds !== null) {
if (mediaIds.length > maxMediaCount) {
return rej('too many media');
}