var gseAbsenceTypes=["notProcessed","authorizedAbsence","unauthorizedAbsence","doesNotCount"];function getStringBetween(string,start,end){return string.split(start).pop().split(end)[0];}
function stripHtml(html){var tmp=document.createElement("DIV");tmp.innerHTML=html;return tmp.textContent||tmp.innerText||"";}
function slDayToInt(inputString){let fourChars=inputString.substring(1,5);let fourCharDays=["oned","orek","reda","etrt","etek","obot","edel"];return fourCharDays.indexOf(fourChars);}
const GSE_URL="https://zgimsis.gimb.tk/gse/";const GSEC_ERR_NET="GSEC NETWORK ERROR (ajax error)";const GSEC_ERR_NET_POSTBACK_GET="GSEC NETWORK ERROR (ajax error) in postback GET"
const GSEC_ERR_NET_POSTBACK_POST="GSEC NETWORK ERROR (ajax error) in postback POST"
const GSEC_MSGTYPE_RECEIVED=0;const GSEC_MSGTYPE_SENT=1;const GSEC_MSGTYPE_DELETED=2;const GSEC_ERR_LOGIN="GSEC LOGIN ERROR";const GSEC_NO_ABSENCES="noAbsences";const GSEC_MSGTYPES=["msgReceived","msgSent","msgDeleted"];class gsec{constructor(){}
parseAndPost(inputHTML,params,formId=null,useDiffAction=null){return new Promise((resolve,reject)=>{let parser=new DOMParser();let parsed=parser.parseFromString(inputHTML,"text/html");var form;if(formId==null){form=parsed.getElementsByTagName("form")[0];}else{form=parsed.getElementById(formId);}
var otherParams=$(form).serializeArray();for(const input of otherParams){if(!(input.name in params)){params[input.name]=input.value;}}
var action;if(useDiffAction==null||useDiffAction==false){action=new URL($(form).attr("action"),GSE_URL);}else{action=useDiffAction;}
$.ajax({xhrFields:{withCredentials:true},crossDomain:true,url:action,cache:false,type:"POST",data:params,dataType:"text",success:(postData,textStatus,xhr)=>{resolve({data:postData,textStatus:textStatus,code:xhr.status});},error:()=>{reject(new Error(GSEC_ERR_NET_POSTBACK_POST));}});});}
postback(getUrl,params={},formId=null,useDiffAction=null){return new Promise((resolve,reject)=>{$.ajax({xhrFields:{withCredentials:true},crossDomain:true,url:getUrl,cache:false,type:"GET",dataType:"html",success:(data)=>{if(useDiffAction==true){useDiffAction=getUrl;}
this.parseAndPost(data,params,formId,useDiffAction).then((value)=>{resolve(value);});},error:()=>{reject(new Error(GSEC_ERR_NET_POSTBACK_GET));}});});}
login(usernameToLogin,passwordToLogin){return new Promise((resolve,reject)=>{var dataToSend={"edtGSEUserId":usernameToLogin,"edtGSEUserPassword":passwordToLogin,"btnLogin":"Prijava"};this.postback(GSE_URL+"Logon.aspx",dataToSend,null,true).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");if(response.code===302){resolve(true);}else{if(parsed.getElementById("lblMsg")){reject(new Error(GSEC_ERR_LOGIN));}else if(!(parsed.getElementById("ctl00_lblLoginName"))){reject(new Error(GSEC_ERR_LOGIN));}else{resolve(parsed.getElementById("ctl00_lblLoginName").innerHTML);}}});});}
fetchSessionData(){return new Promise((resolve,reject)=>{$.ajax({xhrFields:{withCredentials:true},crossDomain:true,url:GSE_URL+"WS_Gim/wsGimSisUtils.asmx/GetSessionData",type:"POST",dataType:"json",cache:false,contentType:"application/json",data:"{}",processData:false,success:(data,textStatus,xhr)=>{var podatki={};podatki[0]=data.d.split(", ")[0];podatki[1]=data.d.split(", ")[1];podatki["username"]=data.d.split(", ")[1];podatki[2]=data.d.split(", ")[2];podatki[3]=data.d.split(", ")[3];podatki["sessionCookie"]=data.d.split(", ")[3];podatki[4]=data.d.split(", ")[4];resolve({"data":podatki,"textStatus":textStatus,"code":xhr.status});},error:()=>{reject(new Error(false));}});});}
fetchTeachersDirectory(){return new Promise((resolve,reject)=>{var currentDate=new Date();var letnica=currentDate.getFullYear();if(currentDate.getMonth()<7){letnica--;}
$.ajax({xhrFields:{withCredentials:true},crossDomain:true,url:GSE_URL+"Page_Gim/Uporabnik/modSporociloPrejemniki.aspx/NajdiOsebePrejemniki",type:"POST",dataType:"json",contentType:"application/json",cache:false,data:JSON.stringify({"aIdOsebeRe":"","aIdSolskoLeto":Number(letnica).toString(),"aMsgType":"null","aIdType":"null","aIdUcitelj":"","aFilter":null}),processData:false,success:(data)=>{var teachersDirectory=data.d.split(";");teachersDirectory.pop();var formatted={};teachersDirectory.forEach((v)=>{formatted[v.split("=")[1].split(" (")[0]]=v.split("=")[0];});resolve(formatted);},error:()=>{reject(new Error(false));}});});}
fetchTimetable(datum=null){const SUBJECT_REGEX=/\((.+?)\)/;const ABKURZUNG_REGEX=/^(.+?) \(/;var dataToSend=datum==null?{}:{"ctl00$ContentPlaceHolder1$wkgDnevnik_edtGridSelectDate":`${datum.getDate()}.${Number(datum.getMonth()+1)}.${datum.getFullYear()}`};return new Promise((resolve)=>{var urnik={0:{},1:{},2:{},3:{},4:{},5:{},6:{}};this.postback(GSE_URL+"Page_Gim/Ucenec/DnevnikUcenec.aspx",dataToSend,null,true).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");for(const urnikElement of parsed.querySelectorAll('*[id^="ctl00_ContentPlaceHolder1_wkgDnevnik_btnCell_"]')){var subFields=urnikElement.id.split("_");var period=subFields[4];var day=subFields[5];var desc=$(urnikElement).attr("title").split("\n");var subject=SUBJECT_REGEX.exec(desc[1])[1];var abkurzung=ABKURZUNG_REGEX.exec(desc[1])[1];var razred=desc[2];var teacher=desc[3];var place=desc[4];urnik[day][period]={"subject":subject,"acronym":abkurzung,"class":razred,"teacher":teacher,"place":place};}
resolve(urnik);});});}
fetchGradings(){const DESC_REGEX=/\((.+?)\)/m;const SUBJECT_REGEX=/^(.+?) \(/m;return new Promise((resolve)=>{var gradings=[];this.postback(GSE_URL+"Page_Gim/Ucenec/IzpitiUcenec.aspx",{},null,true).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");var rowElements=parsed.getElementsByTagName("table")[0].getElementsByTagName("tbody")[0].getElementsByTagName("tr");for(const row of rowElements){var subFields=row.getElementsByTagName("td");var date=subFields[0].innerHTML.trim().split(".");var dateObj=new Date(date[2]+"-"+date[1]+"-"+date[0]);var rowSpan=subFields[1].getElementsByTagName("span")[0];var abkurzung="";if(rowSpan){abkurzung=rowSpan.innerHTML.trim();}
rowSpan.remove();var subject=SUBJECT_REGEX.exec(subFields[1].innerHTML)[1].trim();var desc=DESC_REGEX.exec(subFields[1].innerHTML)[1];gradings.push({"date":dateObj,"acronym":abkurzung,"subject":subject,"description":desc});}
resolve(gradings);});});}
fetchTeachers(){const SUBJECT_REGEX=/^(.+?(?= \()|.+(?! \())/;const ABKURZUNG_REGEX=/\((.+)\)/;const DAY_REGEX=/^(.+?), /m;const PERIOD_REGEX=/, (\d+?)\. ura/;const TIME_RANGE_REGEX=/\((.+?) - (.+?)\)/;return new Promise((resolve)=>{var Teachers={};this.postback(GSE_URL+"Page_Gim/Ucenec/UciteljskiZbor.aspx",{},null,true).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");var rowElements=parsed.getElementsByTagName("table")[0].getElementsByTagName("tbody")[0].getElementsByTagName("tr");for(const row of rowElements){var subFields=row.getElementsByTagName("td");var name=stripHtml(subFields[0].innerHTML);var subjectStrings=subFields[2].innerHTML.split("<br>");var subjects={};for(const subjectString of subjectStrings){var subjectName=SUBJECT_REGEX.exec(stripHtml(subjectString))[1];var abkurzung=ABKURZUNG_REGEX.exec(stripHtml(subjectString));abkurzung=abkurzung==null?subjectName:abkurzung[1];subjects[abkurzung]=subjectName;}
try{var TP={};TP.day=slDayToInt(DAY_REGEX.exec(subFields[3].innerHTML)[1]);TP.period=Number(PERIOD_REGEX.exec(subFields[3].innerHTML)[1]);var time_range_matches=TIME_RANGE_REGEX.exec(subFields[3].innerHTML);TP.from=time_range_matches[1];TP.till=time_range_matches[2];if(TP.day<0){TP=false;}}catch(error){var TP={};TP.day=slDayToInt(subFields[3].innerHTML.split(", ")[0]);TP.period=Number(subFields[3].innerHTML.split(", ").pop().split(". ura")[0]);TP.from=subFields[3].innerHTML.split("(").pop().split(")")[0].split(" - ")[0];TP.till=subFields[3].innerHTML.split("(").pop().split(")")[0].split(" - ")[1];if(TP.day<0){TP=false;}}
Teachers[name]={"subjects":subjects,"tpMeetings":TP};}
resolve(Teachers);});});}
sendMessage(recipient,subject=" ",body=" "){return new Promise((resolve)=>{var dataToSend={"ctl00$ModalMasterBody$edtPrejemniki":"","ctl00$ModalMasterBody$edtZadeva":subject,"ctl00$ModalMasterBody$edtBesediloExt":he.encode(body,{useNamedReferences:true}),"__EVENTTARGET":"ctl00$ModalMasterBody$btnDogodekShrani","__EVENTARGUMENT":"","ctl00$ModalMasterBody$hfPrejemniki":recipient};this.postback(GSE_URL+"Page_Gim/Uporabnik/modSporocilo.aspx?params=",dataToSend,null,true).then(()=>{resolve(null);});});}
deleteMessage(id){return new Promise((resolve,reject)=>{$.ajax({xhrFields:{withCredentials:true},crossDomain:true,url:GSE_URL+"Page_Gim/Uporabnik/Sporocila.aspx/DeleteMessage",type:"POST",dataType:"json",cache:false,contentType:"application/json",data:JSON.stringify({"aIdSporocilo":id.split("|")[0],"aIdZapis":id.split("|")[1]}),processData:false,success:(data)=>{if(data.d==true){resolve(true);}else{reject(new Error(false));}},error:()=>{reject(new Error(GSEC_ERR_NET));}});});}
fetchAbsences(fromDate=null,tillDate=null){const SUBJECT_LIST_REGEX=/(.+? \(<span class="opr\d">\dP?<\/span>\))(?:,\s*|$)/g;const FIELDS_REGEX=/^(.+?) \(<span class="opr(\d)">(\dP?)<\/span>\)/;return new Promise((resolve)=>{if(!(fromDate instanceof Date)||!(tillDate instanceof Date)){tillDate=new Date(Date.UTC(9999,11,30));fromDate=new Date(Date.UTC(1,1,1));}
var dataToBeSent={"ctl00$ContentPlaceHolder1$edtDatZacetka":`${fromDate.getDay()}.${fromDate.getMonth()}.${fromDate.getFullYear()}`,"ctl00$ContentPlaceHolder1$edtDatKonca":`${tillDate.getDay()}.${tillDate.getMonth()}.${tillDate.getFullYear()}`,};this.postback(GSE_URL+"Page_Gim/Ucenec/IzostankiUcenec.aspx",dataToBeSent,null,true).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");try{var rowElements=parsed.getElementById("ctl00_ContentPlaceHolder1_gvwIzostankiGroup").getElementsByTagName("tbody")[0].getElementsByTagName("tr");}catch(err){resolve(GSEC_NO_ABSENCES);}
var absences=[];for(const izostanek of rowElements){var subFields=izostanek.getElementsByTagName("td");var date=subFields[0].innerHTML.trim().split(".");var dateObj=new Date(Date.parse(`${date[2]}-${date[1]}-${date[0]}`));var subjects=[];subFields[2].innerHTML.match(SUBJECT_LIST_REGEX).forEach((subject)=>{subjects.push(subject);});var absencesBySubject={};for(const subject of subjects){const matched_info=FIELDS_REGEX.exec(subject);var subjectName=matched_info[1];var status=Number(matched_info[2]);var period=matched_info[3];period=period.includes("P")?Number(period.replace("P",""))+7:Number(period);absencesBySubject[period]={status:status,subject:subjectName};}
absences.push({subjects:absencesBySubject,date:dateObj});}
resolve(absences);});});}
fetchGrades(){var grades=[];return new Promise((resolve,reject)=>{$.ajax({xhrFields:{withCredentials:true},crossDomain:true,url:GSE_URL+"Page_Gim/Ucenec/OceneUcenec.aspx",cache:false,type:"GET",dataType:"html",processData:false,success:(data)=>{let parser=new DOMParser();let parsed=parser.parseFromString(data,"text/html");let gradeSpans=parsed.getElementsByClassName("txtVOcObd");for(const grade of gradeSpans){var ist=grade.getElementsByTagName("span")[0].getAttribute("title").split("\n");var date=ist[0].split(": ")[1].trim().split(".");var dateObj=new Date(Date.parse(`${date[2]}-${date[1]}-${date[0]}`));var teacher=ist[1].split(": ")[1].trim();var subject=ist[2].split(": ")[1].trim();var name=[];name.push(ist[3].split(": ")[1].trim())
name.push(ist[4].split(": ")[1].trim())
name.push(ist[5].split(": ")[1].trim())
var gradeNumber=Number(grade.getElementsByTagName("span")[0].innerHTML);var temporary=grade.getElementsByTagName("span")[0].classList.contains("ocVmesna");var gradeToAdd={"date":dateObj,"teacher":teacher,"subject":subject,"name":name,"temporary":temporary,"grade":gradeNumber};if(grade.getElementsByTagName("span").length>1){if(grade.getElementsByTagName("span")[1].classList.contains("ocVmesna")){gradeToAdd["temporary"]=true;}else{gradeToAdd["temporary"]=false;}
gradeToAdd["grade"]=Number(grade.getElementsByTagName("span")[1].innerHTML);gradeToAdd["oldgrade"]=Number(grade.getElementsByTagName("span")[0].innerHTML);}
grades.push(gradeToAdd);}
resolve(grades);},error:()=>{reject(new Error(GSEC_ERR_NET));}});});}
fetchMessageOld(selectId){const TIME_REGEX=/ \(.+ (.+?)\)/;const DATE_REGEX=/ \(.+? /;const SENDER_REGEX=/^(.+?) \(/;var message;return new Promise((resolve)=>{var dataToBeSent={"__EVENTTARGET":"ctl00$ContentPlaceHolder1$gvwSporocila","__EVENTARGUMENT":"Select$"+selectId};this.postback(GSE_URL+"Page_Gim/Uporabnik/Sporocila.aspx",dataToBeSent,null,true).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");let subject=parsed.getElementsByClassName("msgSubjectS")[0].innerHTML.trim();let body=parsed.getElementsByClassName("gCursorAuto")[0].innerHTML.trim();let sender=SENDER_REGEX.exec(parsed.querySelectorAll("[id$=Label7]")[0].innerHTML)[1];let recipient=parsed.querySelectorAll("[id$=Label8]")[0].innerHTML;var date=DATE_REGEX.exec(parsed.querySelectorAll("[id$=Label7]")[0].innerHTML)[1];var tume=TIME_REGEX.exec(parsed.querySelectorAll("[id$=Label7]")[0].innerHTML)[1];var dateObj=new Date(Date.parse(`${date[2]}-${date[1]}-${date[0]} ${tume}`));var msgId=parsed.getElementById("ctl00_ContentPlaceHolder1_hfIdSporocilo").getAttribute("value");message={"subject":subject,"body":body,"sender":sender,"recipient":recipient,"date":dateObj,"msgId":msgId};resolve(message);});});}
fetchMessagesLastPageNumber(category=GSEC_MSGTYPE_RECEIVED){var msgCategory=GSEC_MSGTYPES[category];return new Promise((resolve)=>{var dataToBeSent={"ctl00$ContentPlaceHolder1$ddlPrikaz":msgCategory,"__EVENTARGUMENT":"Page$Last","__EVENTTARGET":"ctl00$ContentPlaceHolder1$gvwSporocila"};this.postback(GSE_URL+"Page_Gim/Uporabnik/Sporocila.aspx",dataToBeSent,null,true).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");let currentPage;if(parsed.getElementsByClassName("pager").length==0){currentPage=1;}else{currentPage=Number(parsed.getElementsByClassName("pager")[0].getElementsByTagName("span")[0].innerHTML);}
resolve(currentPage);});});}
fetchMessagesList(category=GSEC_MSGTYPE_RECEIVED,pageNumber=1,outputResponse=false){const DATE_REGEX=/(\d+?).(\d+?).(\d+?) /;var msgCategory=GSEC_MSGTYPES[category];var messages=[];var requestURI=GSE_URL+"Page_Gim/Uporabnik/Sporocila.aspx";return new Promise((resolve)=>{var dataToBeSent={"ctl00$ContentPlaceHolder1$ddlPrikaz":msgCategory,"__EVENTARGUMENT":"Page$"+pageNumber,"__EVENTTARGET":"ctl00$ContentPlaceHolder1$gvwSporocila"};this.postback(requestURI,dataToBeSent,null,true).then((response)=>{if(outputResponse===true){response.url=requestURI;resolve(response);}
let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");let messageElements=parsed.getElementById("ctl00_ContentPlaceHolder1_gvwSporocila").getElementsByTagName("tbody")[0].getElementsByTagName("td");for(const messageElement of messageElements){let msgId=messageElement.getElementsByTagName("input")[0].value;var date=DATE_REGEX.exec(messageElement.getElementsByClassName("msgSubDate")[0].innerHTML);var today=new Date();if(date[3]==undefined||date[2].length<1){date[3]=today.getFullYear();}
if(date[2]==undefined||date[2].length<1){date[2]=today.getMonth()+1;date[1]=today.getDate();}
var tume=messageElement.getElementsByClassName("msgSubDate")[0].innerHTML.split(" ")[1];if(tume==null||tume.length<1){tume=messageElement.getElementsByClassName("msgSubDate")[0].innerHTML;}
var dateStringToParse=`${date[2]}-${date[1]}-${date[0]} ${tume}`;var dateObj=new Date(Date.parse(dateStringToParse));var person=messageElement.getElementsByClassName("msgDir")[0].innerHTML;var subject=messageElement.getElementsByClassName("msgSubject")[0].innerHTML;messages.push({"date":dateObj,"sender":person,"subject":subject,"msgId":msgId});}
resolve(messages);});});}
fetchMessage(category=GSEC_MSGTYPE_RECEIVED,pageNumber=1,messageNumberOnPage=0){const TIME_REGEX=/ \(.+ (.+?)\)/;const DATE_REGEX=/ \((\d+?).(\d+?).(\d+?) /;const SENDER_REGEX=/^(.+?) \(/;return new Promise((resolve)=>{this.fetchMessagesList(category,pageNumber,true).then((value)=>{this.parseAndPost(value.data,{"__EVENTTARGET":"ctl00$ContentPlaceHolder1$gvwSporocila","__EVENTARGUMENT":"Select$"+messageNumberOnPage},null,value.url).then((response)=>{let parser=new DOMParser();let parsed=parser.parseFromString(response.data,"text/html");let subject=parsed.getElementsByClassName("msgSubjectS")[0].innerHTML.trim();let body=parsed.getElementsByClassName("gCursorAuto")[0].innerHTML.trim();let sender=SENDER_REGEX.exec(parsed.querySelectorAll("[id$=Label7]")[0].innerHTML)[1];let recipient=parsed.querySelectorAll("[id$=Label8]")[0].innerHTML;var date=DATE_REGEX.exec(parsed.querySelectorAll("[id$=Label7]")[0].innerHTML);var tume=TIME_REGEX.exec(parsed.querySelectorAll("[id$=Label7]")[0].innerHTML)[1];var dateObj=new Date(Date.parse(`${date[3]}-${date[2]}-${date[1]} ${tume}`));var msgId=parsed.getElementById("ctl00_ContentPlaceHolder1_hfIdSporocilo").getAttribute("value");var message={"subject":subject,"body":body,"sender":sender,"recipient":recipient,"date":dateObj,"msgId":msgId};resolve(message);});});});}}
