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https://gitlab.com/MrFry/mrfrys-node-server
synced 2025-04-01 20:24:18 +02:00
Moving stuff around
This commit is contained in:
YourFriendlyNeighborhoodDealer
452
utils/merger.js
Normal file
452
utils/merger.js
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@@ -0,0 +1,452 @@
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/* ----------------------------------------------------------------------------
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Question Server question file merger
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GitLab: <https://gitlab.com/YourFriendlyNeighborhoodDealer/question-node-server>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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------------------------------------------------------------------------- */
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// TODO: handle flags
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// join json datas, or raw datas
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// or something else
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const minMatchAmmount = 55;
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const minResultMatchPercent = 99;
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const lengthDiffMultiplier = 10;
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class Question {
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constructor(q, a, i) {
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this.Q = q;
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this.A = a;
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this.I = i;
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}
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toString() {
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var r = "?" + this.Q + "\n!" + this.A;
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if (this.I)
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r += "\n>" + this.I;
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return r;
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}
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HasQuestion() {
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return this.Q != undefined;
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}
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HasAnswer() {
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return this.A != undefined;
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}
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HasImage() {
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return this.I != undefined;
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}
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IsComplete() {
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return this.HasQuestion() && this.HasAnswer();
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}
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// TODO: TEST DIS
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Compare(q2, i) {
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if (typeof q2 == 'string') {
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var qmatchpercent = Question.CompareString(this.Q, q2);
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if (i == undefined || i.length == 0)
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return qmatchpercent;
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else {
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if (this.HasImage()) {
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const imatchpercent = this.HasImage() ? Question.CompareString(this.I.join(" "), i.join(" ")) :
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0;
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return (qmatchpercent + imatchpercent) / 2;
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} else {
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qmatchpercent -= 30;
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if (qmatchpercent < 0)
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return 0;
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else
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return qmatchpercent;
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}
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}
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} else {
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const qmatchpercent = Question.CompareString(this.Q, q2.Q);
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const amatchpercent = Question.CompareString(this.A, q2.A);
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if (this.I != undefined) {
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const imatchpercent = this.I == undefined ? Question.CompareString(this.I.join(" "), q2.I.join(
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" ")) : 0;
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return (qmatchpercent + amatchpercent + imatchpercent) / 3;
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} else {
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return (qmatchpercent + amatchpercent) / 2;
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}
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}
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}
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static CompareString(s1, s2) {
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s1 = SimplifyStringForComparison(s1).split(" ");
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s2 = SimplifyStringForComparison(s2).split(" ");
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var match = 0;
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for (var i = 0; i < s1.length; i++)
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if (s2.includes(s1[i]))
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match++;
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var percent = Math.round(((match / s1.length) * 100).toFixed(2)); // matched words percent
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var lengthDifference = Math.abs(s2.length - s1.length);
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percent -= lengthDifference * lengthDiffMultiplier;
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if (percent < 0)
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percent = 0;
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return percent;
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}
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}
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class Subject {
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constructor(n) {
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this.Name = n;
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this.Questions = [];
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}
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get length() {
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return this.Questions.length;
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}
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AddQuestion(q) {
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this.Questions.push(q);
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}
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toString() {
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var r = [];
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for (var i = 0; i < this.Questions.length; i++)
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r.push(this.Questions[i].toString());
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return "+" + this.Name + "\n" + r.join("\n");
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}
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}
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class QuestionDB {
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constructor() {
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this.Subjects = [];
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}
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get length() {
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return this.Subjects.length;
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}
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AddQuestion(subj, q) {
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var i = 0;
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while (i < this.Subjects.length && this.Subjects[i].Name != subj)
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i++;
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if (i < this.Subjects.length)
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this.Subjects[i].AddQuestion(q);
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else {
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const n = new Subject(subj);
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n.AddQuestion(q);
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this.Subjects.push(n);
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}
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}
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AddSubject(subj) {
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var i = 0;
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while (i < this.length && subj.Name != this.Subjects[i].Name)
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i++;
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if (i < this.length) {
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this.Subjects.concat(subj.Questions);
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} else {
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this.Subjects.push(subj);
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}
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}
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toString() {
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var r = [];
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for (var i = 0; i < this.Subjects.length; i++)
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r.push(this.Subjects[i].toString());
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return r.join("\n\n");
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}
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}
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var utils = require('./utils.js');
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var actions = require('./actions.js');
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Main();
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function Main() {
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console.clear();
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const params = GetParams();
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console.log(params);
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var dbs = [];
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for (var i = 0; i < params.length; i++) {
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PrintLN();
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console.log(params[i] + ": ");
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try {
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dbs.push(ParseJSONData(utils.ReadFile(params[i])));
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console.log("JSON data added");
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} catch (e) {
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console.log(e);
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console.log("Trying with old format...");
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dbs.push(ReadData(utils.ReadFile(params[i])).result);
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}
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}
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PrintLN();
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dbs.forEach((item) => {
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PrintDB(item);
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});
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var olds = [];
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if (dbs.length == 1) {
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for ( let i = 0; i < dbs[0].length; i++)
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olds.push(dbs[0].Subjects[i].length);
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}
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console.log("Parsed data count: " + dbs.length);
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PrintLN();
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console.log("Merging databases...");
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var db = MergeDatabases(dbs);
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console.log("Removing duplicates...");
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var r = RemoveDuplicates(db);
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console.log("RESULT:");
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PrintDB(r, olds);
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utils.WriteFile(JSON.stringify(r), "newData");
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console.log("File written!");
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}
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function PrintLN() {
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console.log("------------------------------------------------------");
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}
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function PrintDB(r, olds) {
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console.log("Data subject count: " + r.length);
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var maxLength = 0;
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for (var i = 0; i < r.length; i++) {
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if (maxLength < r.Subjects[i].Name.length)
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maxLength = r.Subjects[i].Name.length;
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}
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let qcount = 0;
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for (var i = 0; i < r.length; i++) {
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let line = i;
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if (line < 10)
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line += ' ';
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line += ": ";
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var currLength = line.length + maxLength + 4;
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line += r.Subjects[i].Name;
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while (line.length < currLength) {
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if (i % 4 == 0)
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line += ".";
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else
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line += " ";
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}
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if (olds && olds.length > 0) {
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// TODO: check if correct row! should be now, but well...
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if (olds[i] < 10)
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line += " ";
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if (olds[i] < 100)
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line += " ";
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line += olds[i];
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line += " -> ";
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}
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if (r.Subjects[i].length < 10)
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line += " ";
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if (r.Subjects[i].length < 100)
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line += " ";
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line += r.Subjects[i].length;
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qcount += r.Subjects[i].length;
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line += " db";
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console.log(line);
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}
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console.log("Total questions: " + qcount);
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PrintLN();
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}
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function GetParams() {
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return process.argv.splice(2);
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}
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function ParseJSONData(data) {
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var d = JSON.parse(data);
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var r = new QuestionDB();
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var rt = [];
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for (var i = 0; i < d.Subjects.length; i++) {
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let s = new Subject(d.Subjects[i].Name);
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var j = 0;
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for (j = 0; j < d.Subjects[i].Questions.length; j++) {
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var currQ = d.Subjects[i].Questions[j];
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s.AddQuestion(new Question(currQ.Q, currQ.A, currQ.I));
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}
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rt.push({
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name: d.Subjects[i].Name,
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count: j
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});
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r.AddSubject(s);
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}
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return r;
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}
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function MergeDatabases(dbs) {
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var db = new QuestionDB();
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for (var i = 0; i < dbs.length; i++)
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for (var j = 0; j < dbs[i].length; j++)
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db.AddSubject(dbs[i].Subjects[j]);
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return db;
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}
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/*
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* Returns a question database from the given data.
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* Parameter should be raw read file in string with "\n"-s
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* TODO: ??? -s are not listed as errors, tho works correctly
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* */
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function ReadData(data) {
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const d = data.split("\n");
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const r = new QuestionDB();
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var logs = [];
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var currSubj = ""; // the current subjects name
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var ExpectedIdentifier = ['+', '?'];
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let currQuestion = new Question();
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var i = -1;
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while (i < d.length) {
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let currIdentifier;
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let skipped = 0;
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do {
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if (skipped >= 1)
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logs.push(i + ": " + d[i]);
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i++;
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if (i >= d.length) {
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if (currQuestion.IsComplete())
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r.AddQuestion(currSubj, currQuestion);
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return {
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result: r,
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logs: logs
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};
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}
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currIdentifier = d[i][0];
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skipped++;
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} while (!ExpectedIdentifier.includes(currIdentifier) && i < d.length);
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let currData = d[i].substring(1).trim();
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if (currIdentifier == '+') {
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if (currQuestion.IsComplete())
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r.AddQuestion(currSubj, currQuestion);
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currQuestion = new Question();
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currSubj = currData;
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ExpectedIdentifier = ['?'];
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continue;
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}
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if (currIdentifier == '?') {
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if (currQuestion.IsComplete()) {
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r.AddQuestion(currSubj, currQuestion);
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currQuestion = new Question();
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}
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// overwriting is allowed here, bcus:
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// ?????!>
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currQuestion.Q = currData;
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ExpectedIdentifier = ['!', '?'];
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continue;
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}
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if (currIdentifier == '!') {
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// if dont have question continue
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if (!currQuestion.HasQuestion())
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throw "No question! (A)";
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// dont allow overwriting
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// ?!!!!
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if (!currQuestion.HasAnswer()) {
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currData = currData.replace("A helyes válaszok: ", "");
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currData = currData.replace("A helyes válasz: ", "");
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currQuestion.A = currData;
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}
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ExpectedIdentifier = ['?', '>', '+'];
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continue;
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}
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if (currIdentifier == '>') {
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// if dont have question or answer continue
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if (!currQuestion.HasQuestion())
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throw "No question! (I)";
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if (!currQuestion.HasAnswer())
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throw "No asnwer! (I)";
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// dont allow overwriting
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// ?!>>>
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if (!currQuestion.HasImage()) {
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try {
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currQuestion.I = JSON.parse(currData);
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} catch (e) {
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currQuestion.I = currData.split(',');
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}
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}
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ExpectedIdentifier = ['?', '+'];
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continue;
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}
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}
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return {
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result: r,
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logs: logs
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};
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}
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function RemoveDuplicates(dataObj) {
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for (var i = 0; i < dataObj.length; i++)
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RemoveDuplFromSubject(dataObj.Subjects[i]);
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return dataObj;
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}
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function RemoveDuplFromSubject(subj) {
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var cp = subj.Questions;
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subj.Questions = [];
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for (var i = 0; i < cp.length; i++) {
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var j = 0;
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// Only removes 100% match!
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while (j < subj.length && cp[i].Compare(subj.Questions[j]) != 100) {
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j++;
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}
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if (j < subj.length) {
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//console.log("----------------------------------------------------------");
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//console.log(cp[i].toString());
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//console.log(" VS ");
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//console.log(subj.Questions[j].toString());
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//console.log(cp[i].Compare(subj.Questions[j]));
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//console.log(j);
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//console.log("removed:");
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//console.log(subj.Questions.splice(j, 1).toString());
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//console.log("----------------------------------------------------------");
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} else {
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subj.AddQuestion(cp[i]);
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}
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}
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}
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function SimplifyStringForComparison(value) {
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value = RemoveUnnecesarySpaces(value).toLowerCase();
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var removableChars = [",", ".", ":", "!"];
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for (var i = 0; i < removableChars.length; i++) {
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var regex = new RegExp(removableChars[i], "g");
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value.replace(regex, "");
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}
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return value;
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}
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function RemoveUnnecesarySpaces(toremove) {
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toremove = NormalizeSpaces(toremove);
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while (toremove.includes(" ")) // while the text includes double spaces replaces all of them with a single one
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{
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toremove = toremove.replace(/ /g, " ");
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}
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return toremove.trim();
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}
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function NormalizeSpaces(input) {
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return input.replace(/\s/g, ' ');
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}
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Reference in New Issue
Block a user