museum-digital/csvxml
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Set serviceWorker to allow offline usage

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Close #15, close #14
This commit is contained in:
Joshua Ramon Enslin
2022-11-07 03:55:07 +01:00
parent 3e4554f759
commit 326af61836
10 changed files with 172 additions and 29 deletions
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17
public/assets/js/csvxmlV2.js
View File

@ -1,5 +1,10 @@
"use strict";
if ('serviceWorker' in navigator) {
console.log("Registering service worker");
navigator.serviceWorker.register('/sw.js');
}
class CsvxmlValidator {
fieldList; // {}{}
@ -625,6 +630,7 @@ class CsvxmlPage {
const input = document.createElement("input");
input.type = "file";
input.id = "fileToUpload";
input.setAttribute("tabindex", "1");
input.accept = ".csv";
input.required = "required";
input.addEventListener('change', async function() {
@ -703,8 +709,9 @@ class CsvxmlPage {
function genButton(id, text, link = "") {
const output = document.createElement("a");
const output = document.createElement("span");
output.id = id;
output.setAttribute("tabindex", "1");
output.textContent = text;
output.classList.add("buttonLike");
if (link !== "") output.href = link;
@ -719,7 +726,8 @@ class CsvxmlPage {
const dlAllButton = genButton("dlAll", this.tls.download_csv_all);
dlAllButton.cursor = "pointer";
dlAllButton.addEventListener('click', function() {
dlAllButton.addEventListener('click', function(e) {
e.preventDefault();
app.generateCsv();
});
options.appendChild(dlAllButton);
@ -739,6 +747,7 @@ class CsvxmlPage {
options.appendChild(this.unsetSelectionButton);
this.csvBySelectionButton.addEventListener('click', function(e) {
e.preventDefault();
let selected = document.getElementsByClassName("humanTLToggled");
let selectedFields = [];
@ -750,6 +759,7 @@ class CsvxmlPage {
});
optionSelectRequired.addEventListener('click', function(e) {
e.preventDefault();
app.doForFieldList(function(field) {
if (field.classList.contains("requiredField") === false) return;
@ -763,6 +773,7 @@ class CsvxmlPage {
});
optionSelectAll.addEventListener('click', function(e) {
e.preventDefault();
app.doForFieldList(function(field) {
if (field.classList.contains("humanTLToggled") === true) return;
@ -775,6 +786,7 @@ class CsvxmlPage {
});
this.unsetSelectionButton.addEventListener('click', function(e) {
e.preventDefault();
app.doForFieldList(function(field) {
if (field.classList.contains("humanTLToggled") === false) return;
@ -893,6 +905,7 @@ class CsvxmlPage {
}
const lang = getLang();
document.documentElement.setAttribute("lang", lang);
document.body.classList.add("loading");

13
public/assets/js/csvxmlV2.min.js vendored
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@ -1,4 +1,5 @@
"use strict";class CsvxmlValidator{fieldList;toValidate;errors;constructor(fieldList,csvRaw){this.errors={parsing:[],mandatoryTags:[],duplicateInvNos:[],dependentColumns:[],controlledLists:[],mainImageResource:[],};this.fieldList=Object.freeze(fieldList);const lines=csvRaw.trim().replace("\r\n","\n").split("\n");let separator;let delimiter;if(csvRaw.substr(0,1)==='"'){separator='";"';delimiter='"'}else{separator=';';delimiter=''}
"use strict";if('serviceWorker' in navigator){console.log("Registering service worker");navigator.serviceWorker.register('/sw.js')}
class CsvxmlValidator{fieldList;toValidate;errors;constructor(fieldList,csvRaw){this.errors={parsing:[],mandatoryTags:[],duplicateInvNos:[],dependentColumns:[],controlledLists:[],mainImageResource:[],};this.fieldList=Object.freeze(fieldList);const lines=csvRaw.trim().replace("\r\n","\n").split("\n");let separator;let delimiter;if(csvRaw.substr(0,1)==='"'){separator='";"';delimiter='"'}else{separator=';';delimiter=''}
let headersFields=lines.shift();let headers;if(delimiter==="")headers=headersFields.split(separator);else headers=headersFields.substr(1,headersFields.length-2).split(separator);let expectedFieldCount=headers.length;let toValidate=[];let lineCounter=1;for(let line of lines){if(delimiter!==''){line=line.substr(1,line.length-2)}
if(line.length<=headers.length)continue;let lineContents={};let fields=line.split(separator);if(fields.length!==headers.length){this.errors.parsing.push("Number of columns in line "+lineCounter+" does not match number of headers")}
for(let i=0,max=fields.length;i<max;i++){if(headers[i]===undefined||headers[i]===null){this.errors.parsing.push("ERROR parsing line "+lineCounter+"; column "+i);continue}
@ -47,13 +48,13 @@ ulHl.addEventListener('click',function(){ul.classList.toggle("minimized")});domE
dialogueContent.appendChild(domErrorsSection);const domDlSection=document.createElement("div");const domDlA=document.createElement("span");domDlA.textContent=this.tls.download;domDlA.classList.add("buttonLike");let app=this;domDlA.addEventListener('click',function(){app.zipUploadToXml(validator)});domDlSection.appendChild(domDlA);dialogueContent.appendChild(domDlSection);dialogue=CsvxmlDialogue.drawDialogue(dialogueContent)}
uploadFileForValidation(file){const reader=new FileReader();reader.readAsText(file);let app=this;reader.onload=function(){console.log("Read file");let validator=new CsvxmlValidator(app.fieldListFlat,reader.result);if(validator.isValid()===!0){alert("Document is valid. Press ok to download.");app.zipUploadToXml(validator)}else{app.listValidationErrors(validator)}};reader.onerror=function(){alert(reader.error)}}
renderHeader(){const header=document.createElement("header");const h1=document.createElement("h1");const img=document.createElement("img");img.width="70";img.height="70";img.src="assets/img/mdlogo-csvxml.svg";img.alt="";h1.appendChild(img);const h1Span=document.createElement("span");h1Span.textContent="museum-digital:csvxml";h1.appendChild(h1Span);header.appendChild(h1);document.body.appendChild(header)}
renderUploader(){let app=this;(async function(){const form=document.createElement("form");const label=document.createElement("label");label.textContent=app.tls.select_csv_file_for_upload;label.setAttribute("for","fileToUpload");form.appendChild(label);const input=document.createElement("input");input.type="file";input.id="fileToUpload";input.accept=".csv";input.required="required";input.addEventListener('change',async function(){app.uploadFileForValidation(input.files[0])});form.appendChild(input);app.domUploaderWrapper.appendChild(form)})();document.body.appendChild(this.domUploaderWrapper)}
renderUploader(){let app=this;(async function(){const form=document.createElement("form");const label=document.createElement("label");label.textContent=app.tls.select_csv_file_for_upload;label.setAttribute("for","fileToUpload");form.appendChild(label);const input=document.createElement("input");input.type="file";input.id="fileToUpload";input.setAttribute("tabindex","1");input.accept=".csv";input.required="required";input.addEventListener('change',async function(){app.uploadFileForValidation(input.files[0])});form.appendChild(input);app.domUploaderWrapper.appendChild(form)})();document.body.appendChild(this.domUploaderWrapper)}
doForFieldList(callback){let fieldLists=document.getElementsByClassName("fieldList");for(let i=0,max=fieldLists.length;i<max;i++){let fields=fieldLists[i].getElementsByTagName("li");for(let j=0,maxj=fields.length;j<maxj;j++){callback(fields[j])}}}
toggleListFieldSelectionState(field){let app=this;let newValue=field.getAttribute("data-alt");field.setAttribute("data-alt",field.textContent);field.textContent=newValue;field.classList.toggle("humanTLToggled");if(field.classList.contains("humanTLToggled")===!1)return;let dependencies=this.fieldListFlat[field.id].dependsOn;if(dependencies!==undefined&&dependencies!==null){let linkedFields=this.fieldListFlat[field.id].dependsOn;for(let i=0,max=linkedFields.length;i<max;i++){let linkedField=document.getElementById(linkedFields[i]);if(linkedField.classList.contains("humanTLToggled")===!0)continue;this.toggleListFieldSelectionState(linkedField)}}}
checkCSVBySelectionAccessibility(){let selected=document.getElementsByClassName("humanTLToggled");if(selected.length===0){this.csvBySelectionButton.classList.add("invisible");this.unsetSelectionButton.classList.add("invisible")}else{this.csvBySelectionButton.classList.remove("invisible");this.unsetSelectionButton.classList.remove("invisible")}}
getOptionsSection(){function genButton(id,text,link=""){const output=document.createElement("a");output.id=id;output.textContent=text;output.classList.add("buttonLike");if(link!=="")output.href=link;return output}
const options=document.createElement("div");options.classList.add("options");const app=this;const dlAllButton=genButton("dlAll",this.tls.download_csv_all);dlAllButton.cursor="pointer";dlAllButton.addEventListener('click',function(){app.generateCsv()});options.appendChild(dlAllButton);this.csvBySelectionButton=genButton("csvBySelection",this.tls.download_csv_by_selection);this.csvBySelectionButton.classList.add("invisible");options.appendChild(this.csvBySelectionButton);const optionSelectRequired=genButton("selectRequired",this.tls.select_required_fields);options.appendChild(optionSelectRequired);const optionSelectAll=genButton("selectAll",this.tls.select_all_fields);options.appendChild(optionSelectAll);this.unsetSelectionButton=genButton("unsetSelection",this.tls.unset_selection);this.unsetSelectionButton.classList.add("invisible");options.appendChild(this.unsetSelectionButton);this.csvBySelectionButton.addEventListener('click',function(e){let selected=document.getElementsByClassName("humanTLToggled");let selectedFields=[];for(let i=0,max=selected.length;i<max;i++){selectedFields+=selected[i].getAttribute("data-value")}
app.generateCsv(selectedFields)});optionSelectRequired.addEventListener('click',function(e){app.doForFieldList(function(field){if(field.classList.contains("requiredField")===!1)return;if(field.classList.contains("humanTLToggled")===!0)return;app.toggleListFieldSelectionState(field);app.checkCSVBySelectionAccessibility()})});optionSelectAll.addEventListener('click',function(e){app.doForFieldList(function(field){if(field.classList.contains("humanTLToggled")===!0)return;app.toggleListFieldSelectionState(field);app.checkCSVBySelectionAccessibility()})});this.unsetSelectionButton.addEventListener('click',function(e){app.doForFieldList(function(field){if(field.classList.contains("humanTLToggled")===!1)return;app.toggleListFieldSelectionState(field);app.checkCSVBySelectionAccessibility()})});return options}
getOptionsSection(){function genButton(id,text,link=""){const output=document.createElement("span");output.id=id;output.setAttribute("tabindex","1");output.textContent=text;output.classList.add("buttonLike");if(link!=="")output.href=link;return output}
const options=document.createElement("div");options.classList.add("options");const app=this;const dlAllButton=genButton("dlAll",this.tls.download_csv_all);dlAllButton.cursor="pointer";dlAllButton.addEventListener('click',function(e){e.preventDefault();app.generateCsv()});options.appendChild(dlAllButton);this.csvBySelectionButton=genButton("csvBySelection",this.tls.download_csv_by_selection);this.csvBySelectionButton.classList.add("invisible");options.appendChild(this.csvBySelectionButton);const optionSelectRequired=genButton("selectRequired",this.tls.select_required_fields);options.appendChild(optionSelectRequired);const optionSelectAll=genButton("selectAll",this.tls.select_all_fields);options.appendChild(optionSelectAll);this.unsetSelectionButton=genButton("unsetSelection",this.tls.unset_selection);this.unsetSelectionButton.classList.add("invisible");options.appendChild(this.unsetSelectionButton);this.csvBySelectionButton.addEventListener('click',function(e){e.preventDefault();let selected=document.getElementsByClassName("humanTLToggled");let selectedFields=[];for(let i=0,max=selected.length;i<max;i++){selectedFields+=selected[i].getAttribute("data-value")}
app.generateCsv(selectedFields)});optionSelectRequired.addEventListener('click',function(e){e.preventDefault();app.doForFieldList(function(field){if(field.classList.contains("requiredField")===!1)return;if(field.classList.contains("humanTLToggled")===!0)return;app.toggleListFieldSelectionState(field);app.checkCSVBySelectionAccessibility()})});optionSelectAll.addEventListener('click',function(e){e.preventDefault();app.doForFieldList(function(field){if(field.classList.contains("humanTLToggled")===!0)return;app.toggleListFieldSelectionState(field);app.checkCSVBySelectionAccessibility()})});this.unsetSelectionButton.addEventListener('click',function(e){e.preventDefault();app.doForFieldList(function(field){if(field.classList.contains("humanTLToggled")===!1)return;app.toggleListFieldSelectionState(field);app.checkCSVBySelectionAccessibility()})});return options}
renderMain(){const domH2=document.createElement("h2");domH2.textContent=this.tls.currently_approved_tags;this.domMainWrapper.appendChild(domH2);this.domMainWrapper.appendChild(this.getOptionsSection());for(let sectionName in this.fieldList){const domDiv=document.createElement("div");const domH3=document.createElement("h3");domH3.textContent=sectionName;domDiv.appendChild(domH3);const domUl=document.createElement("ul");domUl.classList.add("fieldList");const sectionFields=this.fieldList[sectionName];for(let fieldName in sectionFields){const field=sectionFields[fieldName];const domLi=document.createElement("li");domLi.textContent=fieldName;domLi.id=fieldName;domLi.setAttribute("data-alt",field.name_human_readable)
domLi.setAttribute("data-value",fieldName)
if(field.required===!0)domLi.classList.add("requiredField");domUl.appendChild(domLi);const tooltipContent=document.createElement("div");const explicaP=document.createElement("p");explicaP.textContent=field.explica;tooltipContent.appendChild(explicaP);if(field.remarks!==undefined&&field.remarks!==''){const remarkHl=document.createElement("h4");remarkHl.textContent=this.tls.remarks;tooltipContent.appendChild(remarkHl)
@ -62,5 +63,5 @@ if(field.allowedValues!==undefined&&Object.values(field.allowedValues).length!==
CsvxmlTooltip.bindTooltipToElement(domLi,field.name_human_readable,tooltipContent)}
domDiv.appendChild(domUl);this.domMainWrapper.appendChild(domDiv)}
document.body.appendChild(this.domMainWrapper);let app=this;this.doForFieldList(function(field){field.addEventListener('click',function(e){app.toggleListFieldSelectionState(field);app.checkCSVBySelectionAccessibility()})})}}(async function(){function getLang(){const allowedLangs=document.documentElement.getAttribute("data-allowed-langs").split(',');if(navigator.language===undefined)return'en';const browserLang=navigator.language.toLowerCase().substr(0,2);console.log(browserLang);if(allowedLangs.includes(browserLang))return browserLang;else return'en'}
const lang=getLang();document.body.classList.add("loading");let loaded=0;let fieldList;let tls;function loadPage(){document.body.classList.remove("loading");const page=new CsvxmlPage(fieldList,tls);page.renderHeader();page.renderUploader();page.renderMain()}
const lang=getLang();document.documentElement.setAttribute("lang",lang);document.body.classList.add("loading");let loaded=0;let fieldList;let tls;function loadPage(){document.body.classList.remove("loading");const page=new CsvxmlPage(fieldList,tls);page.renderHeader();page.renderUploader();page.renderMain()}
window.fetch('/json/fields.'+lang+'.json',{method:'GET',cache:'no-cache',credentials:'same-origin',}).then(function(response){return response.json()}).then(function(elements){fieldList=elements;loaded++;if(loaded===2)loadPage();});window.fetch('/json/tls.'+lang+'.json',{method:'GET',cache:'no-cache',credentials:'same-origin',}).then(function(response){return response.json()}).then(function(elements){tls=elements;loaded++;if(loaded===2)loadPage();})})()