87 lines
3.4 KiB
JavaScript
87 lines
3.4 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 ERRORS = {
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password: 'Missing, or invalid password',
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title: 'Missing or invalid title',
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image: 'Missing or invalid image',
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shortDescription: 'Missing or invalid Short Description',
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description: 'Missing or invalid description',
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internal: 'An internal error occurred'
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};
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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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module.exports = class GetBlogArticle extends APIHandler {
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constructor(api) {
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super(api, ['POST'], '/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('title', LENGTHS.title)) return { ok: false, data: ERRORS.title };
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if(!request.hasString('image', LENGTHS.image)) return { ok: false, data: ERRORS.image };
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if(!request.hasString('shortDescription', LENGTHS.shortDescription)) return { ok: false, data: ERRORS.shortDescription };
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if(!request.hasString('description', LENGTHS.description)) return { ok: false, data: ERRORS.description };
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let title = request.getString('title', LENGTHS.title);
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let image = request.getString('image', LENGTHS.image);
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let shortDescription = request.getString('shortDescription', LENGTHS.shortDescription);
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let description = request.getString('description', LENGTHS.description);
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//Generate a handle
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let handle;
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let iteration = -1;
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while(!handle) {
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let testingHandle = request.getApp().createHandle(`${title}${iteration>0?iteration:''}`);
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iteration++;
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let existingArticle = await request.getApp().getArticles().getArticleByHandle(testingHandle);
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if(existingArticle) continue;
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handle = testingHandle;
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}
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//Create the article
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let article;
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try {
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article = await request.getApp().getArticles().addArticle(handle, title, image, shortDescription, description);
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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 { ok: 201, data: article };
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}
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}
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