mirror of
https://gitlab.com/MrFry/mrfrys-node-server
synced 2025-04-01 20:24:18 +02:00
Merge branch 'master' of https://gitlab.com/YourFriendlyNeighborhoodDealer/question-node-server
This commit is contained in:
YourFriendlyNeighborhoodDealer
commit
4370a1717c
2 changed files with 322 additions and 1 deletions
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@ -20,7 +20,8 @@
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module.exports = {
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ProcessIncomingRequest: ProcessIncomingRequest,
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CheckData: CheckData
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CheckData: CheckData,
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NLoad: NLoad
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};
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var recievedFile = "stats/recieved";
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320
merger.js
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320
merger.js
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@ -0,0 +1,320 @@
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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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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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Compare(q2) {
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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, q2.I) : 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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static CompareString(s1, s2) {
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//if (s1 == undefined || s2 == undefined)
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// return 0;
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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 * 3;
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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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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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dbs.push(ReadData(utils.ReadFile(params[i])).result);
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var db = MergeDatabases(dbs);
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var r = RemoveDuplicates(db);
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for (var i = 0; i < r.length; i++) {
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console.log(r.Subjects[i].Name + ": " + r.Subjects[i].length + " darab kérdés.");
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}
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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 GetParams() {
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return process.argv.splice(2);
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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];
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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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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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