JS Tracker: Prevent Error 400 issue on IE11 when custom dimension values include non ascii characters (#14566)

* Prevent Error 400 issue on IE11 when custom dimension values include non ascii characters

Issue found & Patch suggested by Customer

* typo

* fix test

* fix test

* fix JS test

1 files changed, 1 insertions, 1 deletions

diff --git a/matomo.js b/matomo.js
index dbd0a30ed8..b5eb529942 100644
--- a/matomo.js
+++ b/matomo.js
@@ -48,7 +48,7 @@ cj()}function cx(df){var dc=new Date();var db=dc.getTime();cS=db;if(cw&&db<cw){v
 return de}}return""}function cI(){if(!bJ){bJ=c9(bI)}var dd=new Date(),db=Math.round(dd.getTime()/1000),dc=aP("id"),dg=az(dc),df,de;if(dg){df=dg.split(".");df.unshift("0");if(bJ.length){df[1]=bJ}return df}if(bJ.length){de=bJ}else{if("0"===b0()){de=""}else{de=cL()}}df=["1",de,db,0,db,"",""];return df}function aU(){var di=cI(),de=di[0],df=di[1],dc=di[2],db=di[3],dg=di[4],dd=di[5];if(!J(di[6])){di[6]=""}var dh=di[6];return{newVisitor:de,uuid:df,createTs:dc,visitCount:db,currentVisitTs:dg,lastVisitTs:dd,lastEcommerceOrderTs:dh}}function aD(){var de=new Date(),dc=de.getTime(),df=aU().createTs;var db=parseInt(df,10);var dd=(db*1000)+cD-dc;return dd}function aI(db){if(!b1){return}var dd=new Date(),dc=Math.round(dd.getTime()/1000);if(!J(db)){db=aU()}var de=db.uuid+"."+db.createTs+"."+db.visitCount+"."+dc+"."+db.lastVisitTs+"."+db.lastEcommerceOrderTs;c6(aP("id"),de,aD(),bk,cR,bN)}function bH(){var db=az(aP("ref"));if(db.length){try{db=JSON_PIWIK.parse(db);if(W(db)){return db}}catch(dc){}}return["","",0,""]
 }function bT(dd,dc,db){c6(dd,"",-86400,dc,db)}function br(dc){var db="testvalue";c6("test",db,10000,null,dc);if(az("test")===db){bT("test",null,dc);return true}return false}function aB(){var dc=bg;bg=false;var db,dd;for(db=0;db<bp.length;db++){dd=aP(bp[db]);if(dd!==cG&&dd!==a9&&0!==az(dd)){bT(dd,bk,cR)}}bg=dc}function bY(db){b1=db;aI()}function da(df){if(!df||!W(df)){return}var de=[];var dd;for(dd in df){if(Object.prototype.hasOwnProperty.call(df,dd)){de.push(dd)}}var dg={};de.sort();var db=de.length;var dc;for(dc=0;dc<db;dc++){dg[de[dc]]=df[de[dc]]}return dg}function b8(){c6(aP("ses"),"1",ck,bk,cR,bN)}function bc(){var de="";var dc="abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";var dd=dc.length;var db;for(db=0;db<6;db++){de+=dc.charAt(Math.floor(Math.random()*dd))}return de}function co(dd,dz,dA,de){var dy,dc=new Date(),dl=Math.round(dc.getTime()/1000),di,dx,df=1024,dF,dm,dv=aM,dg=aP("ses"),dt=aP("ref"),dq=aP("cvar"),dr=az(dg),dw=bH(),dC=a0||bI,dj,db;if(bg){aB()}if(cK){return""
 }var ds=aU();if(!J(de)){de=""}var dp=G.characterSet||G.charset;if(!dp||dp.toLowerCase()==="utf-8"){dp=null}dj=dw[0];db=dw[1];di=dw[2];dx=dw[3];if(!dr){var dB=ck/1000;if(!ds.lastVisitTs||(dl-ds.lastVisitTs)>dB){ds.visitCount++;ds.lastVisitTs=ds.currentVisitTs}if(!bq||!dj.length){for(dy in cm){if(Object.prototype.hasOwnProperty.call(cm,dy)){dj=f(dC,cm[dy]);if(dj.length){break}}}for(dy in bB){if(Object.prototype.hasOwnProperty.call(bB,dy)){db=f(dC,bB[dy]);if(db.length){break}}}}dF=d(bi);dm=dx.length?d(dx):"";if(dF.length&&!aR(dF)&&(!bq||!dm.length||aR(dm))){dx=bi}if(dx.length||dj.length){di=dl;dw=[dj,db,di,bX(dx.slice(0,df))];c6(dt,JSON_PIWIK.stringify(dw),cZ,bk,cR)}}dd+="&idsite="+b1+"&rec=1&r="+String(Math.random()).slice(2,8)+"&h="+dc.getHours()+"&m="+dc.getMinutes()+"&s="+dc.getSeconds()+"&url="+t(bX(dC))+(bi.length?"&urlref="+t(bX(bi)):"")+((bt&&bt.length)?"&uid="+t(bt):"")+"&_id="+ds.uuid+"&_idts="+ds.createTs+"&_idvc="+ds.visitCount+"&_idn="+ds.newVisitor+(dj.length?"&_rcn="+t(dj):"")+(db.length?"&_rck="+t(db):"")+"&_refts="+di+"&_viewts="+ds.lastVisitTs+(String(ds.lastEcommerceOrderTs).length?"&_ects="+ds.lastEcommerceOrderTs:"")+(String(dx).length?"&_ref="+t(bX(dx.slice(0,df))):"")+(dp?"&cs="+t(dp):"")+"&send_image=0";
-for(dy in c1){if(Object.prototype.hasOwnProperty.call(c1,dy)){dd+="&"+dy+"="+c1[dy]}}var dE=[];if(dz){for(dy in dz){if(Object.prototype.hasOwnProperty.call(dz,dy)&&/^dimension\d+$/.test(dy)){var dh=dy.replace("dimension","");dE.push(parseInt(dh,10));dE.push(String(dh));dd+="&"+dy+"="+dz[dy];delete dz[dy]}}}if(dz&&B(dz)){dz=null}for(dy in bh){if(Object.prototype.hasOwnProperty.call(bh,dy)){var dn=(-1===M(dE,dy));if(dn){dd+="&dimension"+dy+"="+bh[dy]}}}if(dz){dd+="&data="+t(JSON_PIWIK.stringify(dz))}else{if(al){dd+="&data="+t(JSON_PIWIK.stringify(al))}}function dk(dG,dH){var dI=JSON_PIWIK.stringify(dG);if(dI.length>2){return"&"+dH+"="+t(dI)}return""}var dD=da(bR);var du=da(ch);dd+=dk(dD,"cvar");dd+=dk(du,"e_cvar");if(aM){dd+=dk(aM,"_cvar");for(dy in dv){if(Object.prototype.hasOwnProperty.call(dv,dy)){if(aM[dy][0]===""||aM[dy][1]===""){delete aM[dy]}}}if(bL){c6(dq,JSON_PIWIK.stringify(aM),ck,bk,cR)}}if(aY){if(ci){dd+="&gt_ms="+ci}else{if(i&&i.timing&&i.timing.requestStart&&i.timing.responseEnd){dd+="&gt_ms="+(i.timing.responseEnd-i.timing.requestStart)
+for(dy in c1){if(Object.prototype.hasOwnProperty.call(c1,dy)){dd+="&"+dy+"="+c1[dy]}}var dE=[];if(dz){for(dy in dz){if(Object.prototype.hasOwnProperty.call(dz,dy)&&/^dimension\d+$/.test(dy)){var dh=dy.replace("dimension","");dE.push(parseInt(dh,10));dE.push(String(dh));dd+="&"+dy+"="+t(dz[dy]);delete dz[dy]}}}if(dz&&B(dz)){dz=null}for(dy in bh){if(Object.prototype.hasOwnProperty.call(bh,dy)){var dn=(-1===M(dE,dy));if(dn){dd+="&dimension"+dy+"="+t(bh[dy])}}}if(dz){dd+="&data="+t(JSON_PIWIK.stringify(dz))}else{if(al){dd+="&data="+t(JSON_PIWIK.stringify(al))}}function dk(dG,dH){var dI=JSON_PIWIK.stringify(dG);if(dI.length>2){return"&"+dH+"="+t(dI)}return""}var dD=da(bR);var du=da(ch);dd+=dk(dD,"cvar");dd+=dk(du,"e_cvar");if(aM){dd+=dk(aM,"_cvar");for(dy in dv){if(Object.prototype.hasOwnProperty.call(dv,dy)){if(aM[dy][0]===""||aM[dy][1]===""){delete aM[dy]}}}if(bL){c6(dq,JSON_PIWIK.stringify(aM),ck,bk,cR)}}if(aY){if(ci){dd+="&gt_ms="+ci}else{if(i&&i.timing&&i.timing.requestStart&&i.timing.responseEnd){dd+="&gt_ms="+(i.timing.responseEnd-i.timing.requestStart)
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