49 lines
1.8 KiB
JavaScript
49 lines
1.8 KiB
JavaScript
import { hideFurnitureOn } from '@/utils/defaults';
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/* Returns false if page furniture should be hidden on said route */
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export const shouldBeVisible = (routeName) => !hideFurnitureOn.includes(routeName);
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/* Very rudimentary hash function for generative icons */
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export const asciiHash = (input) => {
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const str = (!input || input.length === 0) ? Math.random().toString() : input;
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const reducer = (previousHash, char) => (previousHash || 0) + char.charCodeAt(0);
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const asciiSum = str.split('').reduce(reducer).toString();
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const shortened = asciiSum.slice(0, 30) + asciiSum.slice(asciiSum.length - 30);
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return window.btoa(shortened);
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};
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/* Encode potentially malicious characters from string */
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export const sanitize = (string) => {
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const map = {
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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"'": ''',
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'/': '/',
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};
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const reg = /[&<>"'/]/ig;
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return string.replace(reg, (match) => (map[match]));
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};
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/* Based on section title, item name and index, return a string value for ID */
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const makeItemId = (sectionStr, itemStr, index) => {
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const charSum = sectionStr.split('').map((a) => a.charCodeAt(0)).reduce((x, y) => x + y);
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const itemTitleStr = itemStr.replace(/\s+/g, '-').replace(/[^a-zA-Z ]/g, '').toLowerCase();
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return `${index}_${charSum}_${itemTitleStr}_${Math.random()}`;
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};
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/* Given an array of sections, apply a unique ID to each item, and return modified array */
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export const applyItemId = (inputSections) => {
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const sections = inputSections || [];
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sections.forEach((sec, secIdx) => {
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if (sec.items) {
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sec.items.forEach((item, itemIdx) => {
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sections[secIdx].items[itemIdx].id = makeItemId(sec.name, item.title, itemIdx);
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// TODO: Check if ID already exists, and if so, modify it
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});
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}
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});
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return sections;
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};
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