Stripped out a whole bunch of pages, read more
The purpose of this branch is to bring this project in line with the JWT protcol that the microservice is using. For the time being, it's easier to get a stripped-down and stable build and replace the lost parts, one- by-one.
This commit is contained in:
@@ -1,116 +0,0 @@
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import React, { useState } from 'react';
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import Select from 'react-dropdown-select';
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//DOCS: props.uri is the address of a live news-server
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//DOCS: props.newsKey is the key of the live news-server
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const NewsEditor = props => {
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let titleElement, authorElement, bodyElement;
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const [articles, setArticles] = useState(null);
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const [index, setIndex] = useState(null);
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if (!articles) {
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fetch(`${props.uri}/titles?limit=999`, {
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method: 'GET',
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headers: {
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'Content-Type': 'application/json',
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'Access-Control-Allow-Origin': '*'
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},
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})
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.then(a => {
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if (!a.ok) {
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throw `Network error ${a.status}: ${a.statusText} ${a.url}`;
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}
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return a.json();
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})
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.then(a => setArticles(a))
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.catch(e => console.error(e))
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;
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}
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return (
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<div>
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<h2 className='centered'>News Editor</h2>
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<div>
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<label htmlFor='article'>Article: </label>
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<Select
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options={(articles || []).map(article => { return { label: article.title, value: article.index }; })}
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onChange={values => setIndex(fetchSelection(values[0].value, titleElement, authorElement, bodyElement, props.uri))}
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/>
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</div>
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<form onSubmit={async e => {
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e.preventDefault();
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await handleSubmit(index, titleElement.value, authorElement.value, bodyElement.value, props.uri, props.newsKey);
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titleElement.value = authorElement.value = bodyElement.value = '';
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}}>
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<div>
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<label htmlFor='title'>Title: </label>
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<input type='text' name='title' ref={ e => titleElement = e } />
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</div>
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<div>
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<label htmlFor='author'>Author: </label>
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<input type='text' name='author' ref={ e => authorElement = e } />
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</div>
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<div>
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<label htmlFor='body'>Body: </label>
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<textarea name='body' rows='10' cols='150' ref={ e => bodyElement = e } />
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</div>
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<button type='submit'>Update</button>
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</form>
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</div>
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);
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};
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const fetchSelection = (index, titleElement, authorElement, bodyElement, uri) => {
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fetch(`${uri}/archive/${index}`, {
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'Content-Type': 'application/json',
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'Access-Control-Allow-Origin': '*'
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})
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.then(blob => blob.json())
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.then(article => {
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titleElement.value = article.title;
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authorElement.value = article.author;
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bodyElement.value = article.body;
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})
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.catch(e => console.error(e))
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;
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return index; //this is admittedly odd
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};
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const handleSubmit = async (index, title, author, body, uri, newsKey) => {
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title = title.trim();
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author = author.trim();
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body = body.trim();
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uri = uri.trim();
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newsKey = newsKey.trim();
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//fetch POST json data
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const raw = await fetch(
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`${uri}/${index}`,
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{
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method: 'PATCH',
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headers: {
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'Content-Type': 'application/json',
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'Access-Control-Allow-Origin': '*'
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},
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body: JSON.stringify({ title: title, author: author, body: body, key: newsKey })
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}
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);
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if (raw.ok) {
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const result = await raw.json();
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if (result.ok) {
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alert(`Updated article index ${index}`);
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} else {
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alert(result.error);
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}
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} else {
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alert(raw.statusText);
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}
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};
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export default NewsEditor;
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