forked from PluralFlux/PluralFlux
52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
import {memberHelper} from "./memberHelper.js";
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const msgh = {};
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msgh.prefix = "pf;"
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/**
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* Parses and slices up message arguments, retaining quoted strings.
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*
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* @param {string} text - The full message content.
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* @param {string} commandName - The command name.
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* @returns {string[]} An array of arguments.
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*/
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msgh.parseCommandArgs = function(text, commandName) {
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const message = text.slice(msgh.prefix.length + commandName.length).trim();
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return message.match(/\\?.|^$/g).reduce((accumulator, chara) => {
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if (chara === '"') {
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// checks whether string is within quotes or not
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accumulator.quote ^= 1;
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} else if (!accumulator.quote && chara === ' '){
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// if not currently in quoted string, push empty string to start word
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accumulator.array.push('');
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} else {
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// accumulates characters to the last string in the array and removes escape characters
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accumulator.array[accumulator.array.length-1] += chara.replace(/\\(.)/,"$1");
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}
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return accumulator;
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}, {array: ['']}).array // initial array with empty string for the reducer
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}
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/**
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* Parses proxy tags and sees if they match the tags of any member belonging to an author.
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*
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* @param {string} authorId - The author of the message.
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* @param {string} text - The full message content.
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* @returns {Object} The proxy message object.
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*/
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msgh.parseProxyTags = async function (authorId, text){
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const members = await memberHelper.getMembersByAuthor(authorId);
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const proxyMessage = {}
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members.forEach(member => {
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if (text.startsWith(member.proxy) && text.length > member.proxy.length) {
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proxyMessage.proxy = member.proxy;
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proxyMessage.message = text.slice(member.proxy.length).trim();
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}
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})
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return proxyMessage;
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}
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export const messageHelper = msgh;
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