mirror of
https://gitlab.com/MrFry/moodle-test-userscript
synced 2025-04-01 20:22:48 +02:00
Moved string utils to class
This commit is contained in:
YourFriendlyNeighborhoodDealer
parent
580f9d9b9c
commit
be3c532d3c
1 changed files with 116 additions and 112 deletions
228
main.js
228
main.js
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@ -42,6 +42,87 @@ const minResultMatchPercent = 99; /* Minimum ammount to consider that two questi
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const lengthDiffMultiplier = 10; /* Percent minus for length difference */
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//: Class descriptions {{{
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class StringUtils {
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SimplifyQuery(q) {
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var result = q.replace(/\n/g, " ").replace(/\s/g, ' ');
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return this.RemoveUnnecesarySpaces(result);
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}
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ShortenString(toShorten, ammount) {
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var result = "";
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var i = 0;
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while (i < toShorten.length && i < ammount) {
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result += toShorten[i];
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i++;
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}
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return result;
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}
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ReplaceCharsWithSpace(val, char) {
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assert(val);
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assert(char);
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toremove = this.NormalizeSpaces(val);
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var regex = new RegExp(char, "g");
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toremove.replace(regex, " ");
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return this.RemoveUnnecesarySpaces(toremove);
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}
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// removes whitespace from begining and and, and replaces multiple spaces with one space
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RemoveUnnecesarySpaces(toremove) {
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toremove = this.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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// simplifies a string for easier comparison
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SimplifyStringForComparison(value) {
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value = this.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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// if the value is empty, or whitespace
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EmptyOrWhiteSpace(value) {
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// replaces /n-s with "". then replaces spaces with "". if it equals "", then its empty, or only consists of white space
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if (value === undefined)
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return true;
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return (value.replace(/\n/g, "").replace(/ /g, "").replace(/\s/g, ' ') === "");
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}
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// damn nonbreaking space
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NormalizeSpaces(input) {
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return input.replace(/\s/g, ' ');
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}
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CompareString(s1, s2) {
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s1 = this.SimplifyStringForComparison(s1).split(" ");
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s2 = this.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 Question {
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constructor(q, a, i) {
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this.Q = q;
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@ -68,13 +149,13 @@ class Question {
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}
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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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var qmatchpercent = SUtils.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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const imatchpercent = this.HasImage() ? SUtils.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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@ -86,10 +167,10 @@ class Question {
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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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const qmatchpercent = SUtils.CompareString(this.Q, q2.Q);
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const amatchpercent = SUtils.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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const imatchpercent = this.I == undefined ? SUtils.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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@ -97,20 +178,6 @@ class Question {
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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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@ -221,6 +288,9 @@ class QuestionDB {
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return r.join("\n\n");
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}
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}
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var SUtils = new StringUtils();
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//: }}}
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//: DOM getting stuff {{{
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@ -282,13 +352,13 @@ class QuestionsPageModell {
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if (allQuestions.length == 0) // if there are no found questions
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{
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var ddq = this.GetAllQuestionsDropdown();
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if (EmptyOrWhiteSpace(ddq)) {
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if (SUtils.EmptyOrWhiteSpace(ddq)) {
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var questionData = "";
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for (var j = 0; j < allQuestions.length; j++) {
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// TODO: test dis
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let subAllQuestions = allQuestions[j].childNodes;
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for (var i = 0; i < subAllQuestions.length; i++) {
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if (subAllQuestions[i].data != undefined && !EmptyOrWhiteSpace(subAllQuestions[i].data)) // if the current element has some text data to add
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if (subAllQuestions[i].data != undefined && !SUtils.EmptyOrWhiteSpace(subAllQuestions[i].data)) // if the current element has some text data to add
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{
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questionData += subAllQuestions[i].data + " "; // adding text to question data
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}
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@ -317,7 +387,7 @@ class QuestionsPageModell {
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}
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questions = questions.map((item, ind) => {
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return ReplaceCharsWithSpace(item, "\n");
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return SUtils.ReplaceCharsWithSpace(item, "\n");
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});
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return {
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@ -511,7 +581,7 @@ class ResultsPageModell {
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for (var k = 0; k < allNodes.length; k++) {
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var allQuestions = this.GetResultText(i)[k].childNodes;
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for (var j = 0; j < allQuestions.length; j++) {
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if (allQuestions[j].data != undefined && !EmptyOrWhiteSpace(allQuestions[j].data)) {
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if (allQuestions[j].data != undefined && !SUtils.EmptyOrWhiteSpace(allQuestions[j].data)) {
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currQuestion += allQuestions[j].data + " ";
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}
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}
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@ -574,7 +644,7 @@ class ResultsPageModell {
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var j = 0;
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var currAnswer;
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while (j < fun.length && EmptyOrWhiteSpace(currAnswer)) {
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while (j < fun.length && SUtils.EmptyOrWhiteSpace(currAnswer)) {
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currAnswer = fun[j](i);
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j++;
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}
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@ -826,7 +896,7 @@ function ReadFile(cwith) {
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});
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return;
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}
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if (EmptyOrWhiteSpace(resource)) {
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if (SUtils.EmptyOrWhiteSpace(resource)) {
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throw {
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message: "data file empty"
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};
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@ -1043,9 +1113,6 @@ function NLoad(resource, cwith) {
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i++;
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}
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// TODO: move this
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AlertOnNoQuestion(i);
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} catch (e) {
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Exception(e, "script error at loading:");
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count = -1; // returns -1 if error
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@ -1053,10 +1120,9 @@ function NLoad(resource, cwith) {
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cwith(count, subjCount);
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}
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var AlertOnNoQuestion = (i) => {
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var AlertOnNoQuestion = () => {
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try {
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if (i >= data.length)
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document.getElementById("HelperMenuButton").style.background = "yellow";
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document.getElementById("HelperMenuButton").style.background = "yellow";
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} catch (e) {
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Log("Unable to get helper menu button");
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}
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@ -1105,6 +1171,7 @@ function HandleUI(url, count, subjCount) {
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if (toAdd.length != 0) {
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greetMsg += "\nAktív tárgyak: " + toAdd.join(", ") + ".";
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} else {
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AlertOnNoQuestion();
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greetMsg += "\nNincs aktív tárgyad. Menüből válassz ki eggyet!";
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timeout = undefined;
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}
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@ -1127,7 +1194,7 @@ function HandleUI(url, count, subjCount) {
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"-re. Changelog:\n" + lastChangeLog;
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GM_setValue("lastVerson", GM_info.script.version); // setting lastVersion
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}
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if (!EmptyOrWhiteSpace(motd)) {
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if (!SUtils.EmptyOrWhiteSpace(motd)) {
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var prevmotd = GM_getValue("motd");
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if (prevmotd != motd) {
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@ -1169,7 +1236,7 @@ function HandleQuiz() {
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var answers = [];
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for (var j = 0; j < questions.length; j++) // going thru all answers
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{
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var question = RemoveUnnecesarySpaces(questions[j]); // simplifying question
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var question = SUtils.RemoveUnnecesarySpaces(questions[j]); // simplifying question
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var result = data.Search(question, SimplifyImages(imgNodes));
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var r = PrepareAnswers(result, j);
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if (r != undefined)
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@ -1291,7 +1358,7 @@ function GetImageFormResult(i) {
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{
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var filePart = imgElements[j].src.split("/"); // splits the link by "/"
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filePart = filePart[filePart.length - 1]; // the last one is the image name
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imgURL.push(decodeURI(ShortenString(filePart, 30)));
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imgURL.push(decodeURI(SUtils.ShortenString(filePart, 30)));
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}
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}
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if (imgURL.length > 0) {
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@ -1320,10 +1387,10 @@ function SaveQuiz(quiz, questionData) {
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{
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// searching for same questions in questionData
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var toAdd = ""; // this will be added to some variable depending on if its already in the database
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toAdd += "?" + RemoveUnnecesarySpaces(quiz[i].Q) + "\n"; // adding quiz question
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toAdd += "!" + RemoveUnnecesarySpaces(quiz[i].A) + "\n"; // adding quiz answer
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toAdd += "?" + SUtils.RemoveUnnecesarySpaces(quiz[i].Q) + "\n"; // adding quiz question
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toAdd += "!" + SUtils.RemoveUnnecesarySpaces(quiz[i].A) + "\n"; // adding quiz answer
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if (quiz[i].HasImage()) {
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toAdd += ">" + RemoveUnnecesarySpaces(quiz[i].I) + "\n"; // adding quiz image if there is any
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toAdd += ">" + SUtils.RemoveUnnecesarySpaces(quiz[i].I) + "\n"; // adding quiz image if there is any
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}
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if (SearchSameQuestion(questionData, quiz, i) == -1) // if there is no such item in the database (w/ same q and a)
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{
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@ -1372,22 +1439,22 @@ function GetQuiz() {
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// QUESTION --------------------------------------------------------------------------------------------------------------------
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var q = RPM.GetQuestionFromResult(i);
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if (q != undefined)
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question.q = SimplifyQuery(q);
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question.q = SUtils.SimplifyQuery(q);
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// RIGHTANSWER ---------------------------------------------------------------------------------------------------------------------
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var a = RPM.GetRightAnswerFromResultv2(i);
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if (a == undefined)
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a = RPM.GetRightAnswerFromResult(i);
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if (a != undefined)
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question.a = SimplifyQuery(a);
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question.a = SUtils.SimplifyQuery(a);
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// IMG ---------------------------------------------------------------------------------------------------------------------
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var img = GetImageFormResult(i);
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question.i = img;
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if (q != undefined)
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q = ReplaceCharsWithSpace(q, "\n");
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q = SUtils.ReplaceCharsWithSpace(q, "\n");
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if (a != undefined)
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a = ReplaceCharsWithSpace(a, "\n");
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a = SUtils.ReplaceCharsWithSpace(a, "\n");
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if (question.a != undefined) // adding only if has question
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{
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@ -1416,7 +1483,7 @@ function SimplifyImages(imgs) {
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{
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var filePart = imgs[i].src.split("/"); // splits the link by "/"
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filePart = filePart[filePart.length - 1]; // the last one is the image name
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questionImages.push(decodeURI(RemoveUnnecesarySpaces(ShortenString(filePart, 30)))); // decodes uri codes, and removes exess spaces, and shortening it
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questionImages.push(decodeURI(SUtils.RemoveUnnecesarySpaces(SUtils.ShortenString(filePart, 30)))); // decodes uri codes, and removes exess spaces, and shortening it
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}
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}
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return questionImages;
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@ -1432,7 +1499,7 @@ function AddImageNamesToImages(imgs) {
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filePart = filePart[filePart.length - 1]; // the last one is the image name
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var appedtTo = imgs[i].parentNode; // it will be appended here
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var mainDiv = document.createElement("div");
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var fileName = ShortenString(decodeURI(filePart), 15); // shortening name, couse it can be long as fuck
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var fileName = SUtils.ShortenString(decodeURI(filePart), 15); // shortening name, couse it can be long as fuck
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var textNode = document.createTextNode("(" + fileName + ")");
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mainDiv.appendChild(textNode);
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appedtTo.appendChild(mainDiv);
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@ -1477,7 +1544,7 @@ function AddVideoHotkeys(url) {
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}
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function GetMatchPercent(currData, questionParts) {
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var currQuestion = SimplifyQuery(currData.q); // current question simplified
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var currQuestion = SUtils.SimplifyQuery(currData.q); // current question simplified
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var match = 0; // how many times the current question matches the current question in the database
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for (var i = 0; i < questionParts.length; i++) // going through the question parts
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{
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@ -1487,7 +1554,7 @@ function GetMatchPercent(currData, questionParts) {
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}
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}
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var percent = Math.round(((match / questionParts.length) * 100).toFixed(2)); // matched words percent
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var lengthDifference = RemoveMultipleItems(SimplifyQuery(currQuestion).split(" ")).length -
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var lengthDifference = RemoveMultipleItems(SUtils.SimplifyQuery(currQuestion).split(" ")).length -
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questionParts.length;
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percent -= Math.abs(lengthDifference) * 2;
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return percent;
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@ -1514,9 +1581,9 @@ function RemoveLetterMarking(inp) {
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let maxInd = 4; // inp.length * 0.2;
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if (dotIndex < maxInd)
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return RemoveUnnecesarySpaces(inp.substr(inp.indexOf(".") + 1, inp.length));
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return SUtils.RemoveUnnecesarySpaces(inp.substr(inp.indexOf(".") + 1, inp.length));
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else if (doubledotIndex < maxInd)
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return RemoveUnnecesarySpaces(inp.substr(inp.indexOf(":") + 1, inp.length));
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return SUtils.RemoveUnnecesarySpaces(inp.substr(inp.indexOf(":") + 1, inp.length));
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else
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return inp;
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}
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@ -1539,10 +1606,10 @@ function HighLightAnswer(results, currQuestionNumber) {
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// removing stuff like "a."
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answer = RemoveLetterMarking(answer);
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if (EmptyOrWhiteSpace(correct) || EmptyOrWhiteSpace(answer))
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if (SUtils.EmptyOrWhiteSpace(correct) || SUtils.EmptyOrWhiteSpace(answer))
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continue;
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if (NormalizeSpaces(RemoveUnnecesarySpaces(correct)).includes(answer)) // if the correct answer includes the current answer
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if (SUtils.NormalizeSpaces(SUtils.RemoveUnnecesarySpaces(correct)).includes(answer)) // if the correct answer includes the current answer
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{
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toColor.push(i); // adding the index
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type = MPM.GetInputType(answers, i); // setting the type
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@ -2164,22 +2231,6 @@ function RemoveMultipleItems(array) {
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return newArray;
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}
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// removes some crap from "q"
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function SimplifyQuery(q) {
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var result = q.replace(/\n/g, " ").replace(/\s/g, ' '); // WHY TF ARE THERE TWO KINDA SPACES??? (charcode 160 n 32)
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return RemoveUnnecesarySpaces(result);
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}
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function ShortenString(toShorten, ammount) {
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var result = "";
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var i = 0;
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while (i < toShorten.length && i < ammount) {
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result += toShorten[i];
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i++;
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}
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return result;
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}
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function CreateNodeWithText(to, text, type) {
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var paragraphElement = document.createElement(type || "p"); // new paragraph
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var textNode = document.createTextNode(text);
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@ -2188,53 +2239,6 @@ function CreateNodeWithText(to, text, type) {
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return paragraphElement;
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}
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function ReplaceCharsWithSpace(val, char) {
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assert(val);
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assert(char);
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toremove = NormalizeSpaces(val);
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var regex = new RegExp(char, "g");
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toremove.replace(regex, " ");
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return RemoveUnnecesarySpaces(toremove);
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}
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// removes whitespace from begining and and, and replaces multiple spaces with one space
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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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|
||||
// simplifies a string for easier comparison
|
||||
function SimplifyStringForComparison(value) {
|
||||
value = RemoveUnnecesarySpaces(value).toLowerCase();
|
||||
var removableChars = [",", ".", ":", "!"];
|
||||
for (var i = 0; i < removableChars.length; i++) {
|
||||
var regex = new RegExp(removableChars[i], "g");
|
||||
value.replace(regex, "");
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
// if the value is empty, or whitespace
|
||||
function EmptyOrWhiteSpace(value) {
|
||||
// replaces /n-s with "". then replaces spaces with "". if it equals "", then its empty, or only consists of white space
|
||||
if (value === undefined)
|
||||
return true;
|
||||
return (value.replace(/\n/g, "").replace(/ /g, "").replace(/\s/g, ' ') === "");
|
||||
}
|
||||
|
||||
// damn nonbreaking space
|
||||
function NormalizeSpaces(input) {
|
||||
return input.replace(/\s/g, ' ');
|
||||
}
|
||||
|
||||
function SendXHRMessage(message) {
|
||||
var url = serverAdress + "isAdding";
|
||||
GM_xmlhttpRequest({
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue