I have a piece of code as below, that I am using in the postman:
bodyData = JSON.parse(responseBody);
var value = bodyData.data[2].first_name;
console.log(value);
Variable "value" returning a name with double quotations like "Tobias", but I want to remove the double quotations with the name in the variable "value", below is the image as well
And I am using below piece of code:
var string1 = "'foo'";
function removeFirstAndLastQuotes(str){
var firstChar = str.charAt(0);
var lastChar = str[str.length -1];
//double quotes
if(firstChar && lastChar === String.fromCharCode(34)){
str = str.slice(1, -1);
}
//single quotes
if(firstChar && lastChar === String.fromCharCode(39)){
str = str.slice(1, -1);
}
return str;
}
document.write(removeFirstAndLastQuotes(string1));
This is working for the javascript, but not working in the postman means still showing the name with the double quotes like "Tobias"
Related
I have a checklist, column C indicates which test is automated by "enabled" or "disabled" written in the cells.
Further down the row is a column for the the Pass / Empty column for each test.
I have code that looks for if Enabled in column C, in X column on that row, mark as Pass automatically (or 'P' in my case).
The problem: If C column contains "Disabled" but also a Pass, when I run the script it replaces that Pass with an empty cell. How can I change the else statement to just ignore that cell and leave whatever is in it for anything but Enabled condition is met
function autoPassPC() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName('Aug 2020');
// What to put in the test result
var values1 = "P";
// Where to look for Auto:
var values2 = sheet.getRange("C10:C15" + sheet.getLastRow()).getValues();
// Keyword to look for in Auto: column
var putValues = [];
for (var i = 0; i < values2.length; i++) {
if (values2[i][0] === "Enabled") {
putValues.push([values1]);
} else {
putValues.push([""]);
}
}
// Put value1 inside row, column# for test result
sheet.getRange(10, 25, putValues.length, 1).setValues(putValues);
}
Basically how do I get rid of
} else {
putValues.push([""]);
}
properly? Just deleting this causes the script to put 'P' on every single row. Just want it to ignore the cells instead.
Thanks!
Removing the else statement will actually skip the row, but as soon as you skip a row, all following values in putValues will be on the wrong row. Instead of "skipping", try pushing the already existing value into putValues.
function autoPassPC() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName('Aug 2020');
// What to put in the test result
var values1 = "P";
// Where to look for Auto:
var enabledDisabled = sheet.getRange("C10:C15" + sheet.getLastRow()).getValues();
var testResultsRange = sheet.getRange("X10:X15" + sheet.getLastRow());
var testResults = testResultsRange.getValues();
// Keyword to look for in Auto: column
var putValues = [];
for (var i = 0; i < enabledDisabled.length; i++) {
if (enabledDisabled[i][0] === "Enabled") {
putValues.push([values1]);
} else {
putValues.push([testResults[i][0]]); // Push the existing cell value
}
}
// Put value1 inside row, column# for test result
testResultsRange.setValues(putValues);
}
You could also try getting the entire table at once thus having only one getValues() call.
I'm been running into weird issues with regex and Typescript in which I'm trying to have my expression replace the value of test minus the first instance if followed by test. In other words, replace the first two lines that have test but for the third line below, replace only the second value of test.
[test]
[test].[db]
[test].[test]
Where it should look like:
[newvalue]
[newvalue].[db]
[test].[newvalue]
I've come up with lots of variations but this is the one that I thought was simple enough to solve it and regex101 can confirm this works:
\[(\w+)\](?!\.\[test\])
But when using Typescript (custom task in VSTS build), it actually replaces the values like this:
[newvalue]
[newvalue].[db]
[newvalue].[test]
Update: It looks like a regex like (test)(?!.test) breaks when changing the use cases removing the square brackets, which makes me think this might be somewhere in the code. Could the problem be with the index that the value is replaced at?
Some of the code in Typescript that is calling this:
var filePattern = tl.getInput("filePattern", true);
var tokenRegex = tl.getInput("tokenRegex", true);
for (var i = 0; i < files.length; i++) {
var file = files[i];
console.info(`Starting regex replacement in [${file}]`);
var contents = fs.readFileSync(file).toString();
var reg = new RegExp(tokenRegex, "g");
// loop through each match
var match: RegExpExecArray;
// keep a separate var for the contents so that the regex index doesn't get messed up
// by replacing items underneath it
var newContents = contents;
while((match = reg.exec(contents)) !== null) {
var vName = match[1];
// find the variable value in the environment
var vValue = tl.getVariable(vName);
if (typeof vValue === 'undefined') {
tl.warning(`Token [${vName}] does not have an environment value`);
} else {
newContents = newContents.replace(match[0], vValue);
console.info(`Replaced token [${vName }]`);
}
}
}
Full code is for the task I'm using this with: https://github.com/colindembovsky/cols-agent-tasks/blob/master/Tasks/ReplaceTokens/replaceTokens.ts
For me this regex is working like you are expecting:
\[(test)\](?!\.\[test\])
with a Typescript code like that
myString.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
Instead, the regex you are using should replace also the [db] part.
I've tried with this code:
class Greeter {
myString1: string;
myString2: string;
myString3: string;
greeting: string;
constructor(str1: string, str2: string, str3: string) {
this.myString1 = str1.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
this.myString2 = str2.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
this.myString3 = str3.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
this.greeting = this.myString1 + "\n" + this.myString2 + "\n" + this.myString3;
}
greet() {
return "Hello, these are your replacements:\n" + this.greeting;
}
}
let greeter = new Greeter("[test]", "[test].[db]", "[test].[test]");
let button = document.createElement('button');
button.textContent = "Say Hello";
button.onclick = function() {
alert(greeter.greet());
}
document.body.appendChild(button);
Online playground here.
I'm trying to write part of an add-on for Google Docs that eliminates newlines within selected text using replaceText. The obvious text.replaceText("\n",""); gives the error Invalid argument: searchPattern. I get the same error with text.replaceText("\r","");. The following attempts do nothing: text.replaceText("/\n/","");, text.replaceText("/\r/","");. I don't know why Google App Script does not allow for the recognition of newlines in regex.
I am aware that there is an add-on that does this already, but I want to incorporate this function into my add-on.
This error occurs even with the basic
DocumentApp.getActiveDocument().getBody().textReplace("\n","");
My full function:
function removeLineBreaks() {
var selection = DocumentApp.getActiveDocument().getSelection();
if (selection) {
var elements = selection.getRangeElements();
for (var i = 0; i < elements.length; i++) {
var element = elements[i];
// Only deal with text elements
if (element.getElement().editAsText) {
var text = element.getElement().editAsText();
if (element.isPartial()) {
text.replaceText("\n","");
}
// Deal with fully selected text
else {
text.replaceText("\n","");
}
}
}
}
// No text selected
else {
DocumentApp.getUi().alert('No text selected. Please select some text and try again.');
}
}
It seems that in replaceText, to remove soft returns entered with Shift-ENTER, you can use \v:
.replaceText("\\v+", "")
If you want to remove all "other" control characters (C0, DEL and C1 control codes), you may use
.replaceText("\\p{Cc}+", "")
Note that the \v pattern is a construct supported by JavaScript regex engine, and is considered to match a vertical tab character (≡ \013) by the RE2 regex library used in most Google products.
The Google Apps Script function replaceText() still doesn't accept escape characters, but I was able to get around this by using getText(), then the generic JavaScript replace(), then setText():
var doc = DocumentApp.getActiveDocument();
var body = doc.getBody();
var bodyText = body.getText();
//DocumentApp.getUi().alert( "Does document contain \\t? " + /\t/.test( bodyText ) ); // \n true, \r false, \t true
bodyText = bodyText.replace( /\n/g, "" );
bodyText = bodyText.replace( /\t/g, "" );
body.setText( bodyText );
This worked within a Doc. Not sure if the same is possible within a Sheet (and, even if it were, you'd probably have to run this once cell at a time).
here is my pragmatic solution to eliminate newlines in Google Docs, or, more exact, to eliminate newlines from Gmail message.getPlainBody().
It looks that Google uses '\r\n\r\n' as a plain EOL and '\r\n' as a manuell Linefeed (Shift-Enter). The code should be self explainable.
It might help to get alone with the newline problem in Docs.
A solution possibly not very elegant, but works like a charm :-)
function GetEmails2Doc() {
var doc = DocumentApp.getActiveDocument();
var body = doc.getBody();
var pc = 0; // Paragraph Counter
var label = GmailApp.getUserLabelByName("_Send2Sheet");
var threads = label.getThreads();
var i = threads.length;
// LOOP Messages within a THREAT
for (i=threads.length-1; i>=0; i--) {
for (var j = 0; j < messages.length; j++) {
var message = messages[j];
/* Here I do some ...
body.insertParagraph(pc++, Utilities.formatDate(message.getDate(), "GMT",
"dd.MM.yyyy (HH:mm)")).setHeading(DocumentApp.ParagraphHeading.HEADING4)
str = message.getFrom() + ' to: ' + message.getTo();
if (message.getCc().length >0) str = str + ", Cc: " + message.getCc();
if (message.getBcc().length >0) str = str + ", Bcc: " + message.getBcc();
body.insertParagraph(pc++,str);
*/
// Body !!
var str = processBody(message.getPlainBody()).split("pEOL");
Logger.log(str.length + " EOLs");
for (var k=0; k<str.length; k++) body.insertParagraph(pc++,str[k]);
}
}
}
function processBody(tx) {
var s = tx.split(/\r\n\r\n/g);
// it looks like message.getPlainBody() [of mail] uses \r\n\r\n as EOL
// so, I first substitute the 'EOL's with the string pattern "pEOL"
// to be replaced with body.insertParagraph in the main function
tx = '';
for (k=0; k<s.length; k++) tx = tx + s[k] + "pEOL";
// then replace all remaining simple \r\n with a blank
s = tx.split(/\r\n/g);
tx = '';
for (k=0; k<s.length; k++) tx = tx + s[k] + " ";
return tx;
}
I have now found out through much trial and error -- and some much needed help from Wiktor Stribiżew (see other answer) -- that there is a solution to this, but it relies on the fact that Google Script does not recognise \n or \r in regex searches. The solution is as follows:
function removeLineBreaks() {
var selection = DocumentApp.getActiveDocument()
.getSelection();
if (selection) {
var elements = selection.getRangeElements();
for (var i = 0; i < elements.length; i++) {
var element = elements[i];
// Only deal with text elements
if (element.getElement()
.editAsText) {
var text = element.getElement()
.editAsText();
if (element.isPartial()) {
var start = element.getStartOffset();
var finish = element.getEndOffsetInclusive();
var oldText = text.getText()
.slice(start, finish);
if (oldText.match(/\r/)) {
var number = oldText.match(/\r/g)
.length;
for (var j = 0; j < number; j++) {
var location = oldText.search(/\r/);
text.deleteText(start + location, start + location);
text.insertText(start + location, ' ');
var oldText = oldText.replace(/\r/, ' ');
}
}
}
// Deal with fully selected text
else {
text.replaceText("\\v+", " ");
}
}
}
}
// No text selected
else {
DocumentApp.getUi()
.alert('No text selected. Please select some text and try again.');
}
}
Explanation
Google Docs allows searching for vertical tabs (\v), which match newlines.
Partial text is a whole other problem. The solution to dealing with partially selected text above finds the location of newlines by extracting a text string from the text element and searching in that string. It then uses these locations to delete the relevant characters. This is repeated until the number of newlines in the selected text has been reached.
This Stack Overflow answer removes, specifically, "\n". It may help, it helped me indeed.
Ok! I have a flashVar variable that is coming into Flash, its URL encoded but I have already decoded it. My problem is I want the set of variables to be pushed into an array.
Let's say the variables are
"&text0=Enter Text...&size0=18&font0=Arial&color0=0&rotation0=0&y0=360&x0=640&text1=Enter
Text...&size1=18&font1=Arial&color1=0&rotation1=0&y1=360&x1=640"
and so on...
What I want is the variables to go into an array like
myArray[0].text = Enter Text...
myArray[0].size = 18]
myArray[0].font = Arial
myArray[0].color = 0
myArray[0].rotation = 0
myArray[0].y = 360
myArray[0].x = 640
myArray[1].text = ...........
.............................
.............................
myArray[n].text = ...........
I think there must be some way to do this. Most probably I'm thinking regular expression, but I'm pretty bad at regular expression. Please some help would be very very appreciated.
Thank You!
You don't have to decode your query string, just use the URLVariables object - it will do all the decoding for you. Then iterate over its dynamic properties to create your array. Use a RegExp to find the index numbers at the end of your variable keys:
function parseURLVariables( query:String ) : Array {
var vars:URLVariables = new URLVariables (query);
var arr:Array = [];
for (var key : String in vars) {
var splitIndex : int = key.search(/[0-9]+$/);
var name:String = key.substr (0,splitIndex);
var indexNumber:int = parseInt ( key.substr(splitIndex));
arr[indexNumber] ||= {};
arr[indexNumber][name] = vars[key];
}
return arr;
}
Since your query string starts with a an ampersand, you might have to use parseURLVariables ( myString.substr(1)), otherwise the URLVariables object will throw an error, complaining that the query string is not valid (it has to be url encoded, and start with a variable key).
you may use split method of string to something like this;
var astrKeyValue: Array = url.Split( "&" );
in this way each value in astrKeyValue is string keyvalue ( for example font1=Arial )
after than you may split each item with "=" and will get pair key and value ( for key - font1 and for value - arial)
so this code maybe will work for you
var str = "text0=Enter Text...&size0=18&font0=Arial&color0=0&rotation0=0&y0=360&x0=640&text1=Enter Text...&size1=18&font1=Arial&color1=0&rotation1=0&y1=360&x1=640"
var a : Array = str.split( "&" );
var newArr: Array = new Array()
for each ( var str1 in a )
{
var t: Array = str1.split( "=" );
newArr[ t[0] ] = t[1];
}
trace( newArr.text0 ) // -> Enter Text...
Here is a solution for you from me,
//your string data should be like this, there should be a seperate seperator (i've used pipe sign |) for each element which will be converted to an object and then pushed to the array
var strData:String = "text=Enter Text...&size=18&font=Arial&color=0&rotation=0&y=360&x=640|text=Enter Text...&size=18&font=Arial&color=0&rotation=0&y=360&x=640";
var myArray:Array = new Array();
var _tmpArr:Array = strData.split("|");
//populating the array
for(var i:int=0;i<_tmpArr.length;i++)
{
myArray.push(strToObj(_tmpArr[i]));
}
trace(myArray.length);
// coverts chunk of string to object with all key and value in it
function strToObj(str:String):Object
{
var obj:Object = new Object();
var tmpArr:Array = str.split('&');
for (var i:int = 0; i < tmpArr.length; i++)
{
var _arr:Array = String(tmpArr[i]).split('=');
var key:String = String(_arr[0]);
var val:String = String(_arr[1]);
obj[key] = val;
trace(key+" = "+val);
}
trace("----");
return obj;
}
Hi would it be possible to correctly split function attributes using regex ?
i want an expression that splits all attributes in a comma seperated list. But the attributes themselves could be an Array or Object or something that can also contain commas :
ex :
'string1','string2',sum(1,5,8), ["item1","item2","item3"], "string3" , {a:"text",b:"text2"}
this should be split up as :
'string1'
'string2'
sum(1,5,8)
["item1","item2","item3"]
"string3"
{a:"text",b:"text2"}
so the expression should split all commas , but not commas that are surrounded by (), {} or [].
i am trying this in as3 btw
here is some code that will split all the commas (which is ofcourse not what i want) :
var attr:String = "'string1','string2',sum(1,5,8), ['item1','item2','item3'], 'string3' , {a:'text',b:'text2'}";
var result:Array = attr.match(/([^,]+),/g);
trace(attr);
for(var a:int=0;a<result.length;a++){
trace(a,result[a]);
}
here is an expression that allows nested round brackets , but not the others...
/([^,]+\([^\)]+\)|[^,]+),*/g
I've created a little example how to tackle a problem like this, only tested on your input so it might contain horrible mistakes. It only takes into account the parentheses and not the (curly) braces, but those can be easily added.
Basic idea is that you iterate over the characters in the input and add them to the current token if they are not a separator char, and push the current token into the result array when encountering a separator. You have to add a stack that will keep track how 'deep' you are nested to determine of a comma is a separator or part of a token.
For any issue more complicated than this you'll probably be better of using a 'real' parser (and probably a parser-generator), but in this case I think you'll be ok using some custom code.
As you can see parsing code like this quickly becomes quite hard to understand/debug. In a real-case scenario I'd recommend adding more comments, but also a good batch of tests to explain your expected behavior.
package {
import flash.display.Sprite;
public class parser extends Sprite
{
public function parser()
{
var input:String = "'string1','string2',sum(1,5,8), [\"item1\",\"item2\",\"item3\"], \"string3\" , {a:\"text\",b:\"text2\"}"
var result:Array = parseInput(input);
for each (var item:String in result)
{
trace(item);
}
}
// this function only takes into account the '(' and ')' - adding the others is similar.
private function parseInput(input:String):Array
{
var result:Array = [];
trace("parsing: " + input);
var token:String = "";
var parenthesesStack:Array = [];
var currentChar:String;
for (var i:int = 0; i < input.length; i++)
{
currentChar = input.charAt(i)
switch (currentChar)
{
case "(":
parenthesesStack.push("(");
break;
case ")":
if (parenthesesStack.pop() != "(")
{
throw new Error("Parse error at index " + i);
}
break;
case ",":
if (parenthesesStack.length == 0)
{
result.push(token);
token = "";
}
break;
}
// add character to the token if it is not a separating comma
if (currentChar != "," || parenthesesStack.length != 0)
{
token = token + currentChar;
}
}
// add the last token
if (token != "")
{
result.push(token);
}
return result;
}
}
}