76 lines
3.0 KiB
JavaScript
76 lines
3.0 KiB
JavaScript
// Copyright (c) 2018 Dominic Masters
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//
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// MIT License
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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const APIHandler = require('./../../APIHandler');
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const LENGTHS = {
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title: 128,
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image: 512,
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shortDescription: 2048,
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description: 65536
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};
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const ERRORS = {
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password: 'Missing, or invalid password',
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missingHandle: "Missing article handle.",
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notFound: "Cannot find that article.",
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internal: 'An internal error occurred'
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};
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module.exports = class GetBlogArticle extends APIHandler {
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constructor(api) {
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super(api, ['PUT'], '/blog/article');
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}
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async handle(request) {
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//Until we have the server running passport or some other auth service...
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if(!request.hasString('password', 128)) return { ok: 401, data: ERRORS.password };
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let password = request.getString('password', 128);
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if(password !== request.getApp().getConfig().get('admin.password')) return { ok: 401, data: ERRORS.password };
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//Everything after this point should be fine to keep.
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if(!request.hasString('article', 128)) return { ok: false, data: ERRORS.missingHandle };
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let handle = request.getApp().createHandle(request.getString('article', 128));
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let article = await request.getApp().getArticles().getArticleByHandle(handle);
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if(!article) return { ok: 404, data: ERRORS.notFound };
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if(request.hasString('title', LENGTHS.title)) article.title = request.getString('title', LENGTHS.title);
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if(request.hasString('image', LENGTHS.image)) article.image = request.getString('image', LENGTHS.image);
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if(request.hasString('shortDescription', LENGTHS.shortDescription)) article.shortDescription = request.getString('shortDescription', LENGTHS.shortDescription);
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if(request.hasString('description', LENGTHS.description)) article.description = request.getString('description', LENGTHS.description);
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try {
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await request.getApp().getArticles().updateArticle(article);
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} catch(e) {
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console.error(e);
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return { ok: 500, data: ERRORS.internal };
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}
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return {
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ok: true,
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data: article
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};
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}
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}
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