yondemon/exportIvooxOPML.js

## exportIvooxOPML.js
let hrefArray = document.querySelectorAll('table.table-list tbody tr td:nth-child(5) a')

let errors = []
let contentArray = [
  '<?xml version="1.0" encoding="utf-8"?>',
  '<opml version="2.0">',
  '  <head>',
  '    <title>mySubscriptions.opml</title>',
  '    <dateCreated></dateCreated>',
  '    <dateModified></dateModified>',
  '    <ownerName>ME</ownerName>',
  '    <ownerEmail></ownerEmail>',
  '  </head>',
  '  <body>',
]

function getFeeds(){
	let promises = []

	for(let i = 0; i < hrefArray.length; i ++) {
	  	promises.push (new Promise( (resolve) => {
		 	setTimeout( () => {
				var item = hrefArray[i]
	    		console.log(i, item.getAttribute('href'))
			  	fetch(item.getAttribute('href'))
			  	.then(response => {
			  	  return response.text()
			  	})
			  	.then( (data)=>{
			  		var parser = new DOMParser();
					var doc = parser.parseFromString(data, 'text/html');
					var inputBlock = doc.querySelector('#rss_suscribe').closest('li').querySelector('input');
					if ( inputBlock == null) {
						// console.log('ERROR', item.getAttribute('href'), inputBlock )
						errors.push([item.getAttribute('href'), inputBlock])
					} else {
						contentArray.push( `<outline title="-title-" text="${item.getAttribute('title')}" ` +
						  `description="-description-" ` +
						  `htmlUrl="" ` +
						  `language="unknown" type="rss" version="RSS2" `+
						  `xmlUrl="${inputBlock.value}"/>`)
					}

					resolve();
				})

		  	}, i*1000 )
	  	}) )
	}
	console.log('end for', promises.length)
	return promises
}

Promise
	.all( getFeeds() )
	.then( () => {
			console.log('resolved')
			contentArray.push('  </body>')
			contentArray.push('</opml>')

			// var blob = new Blob( contentArray, {type : 'text/xml'} )
			// console.log(blob)

			// console.log(errors);
			// var blob = new Blob( errors.map( line => `${line}\n`), {type : 'text/plain'} )
			// var blob = new Blob( errors.map( line => `<a href="${line[0]}">${line[0]}</a><br/>\n`), {type : 'text/html'} )

      location.href = window.webkitURL.createObjectURL(blob)
		})
	let hrefArray = document.querySelectorAll('table.table-list tbody tr td:nth-child(5) a')

	let errors = []
	let contentArray = [
	'<?xml version="1.0" encoding="utf-8"?>',
	'<opml version="2.0">',
	' <head>',
	' <title>mySubscriptions.opml</title>',
	' <dateCreated></dateCreated>',
	' <dateModified></dateModified>',
	' <ownerName>ME</ownerName>',
	' <ownerEmail></ownerEmail>',
	' </head>',
	' <body>',
	]

	function getFeeds(){
	let promises = []

	for(let i = 0; i < hrefArray.length; i ++) {
	promises.push (new Promise( (resolve) => {
	setTimeout( () => {
	var item = hrefArray[i]
	console.log(i, item.getAttribute('href'))
	fetch(item.getAttribute('href'))
	.then(response => {
	return response.text()
	})
	.then( (data)=>{
	var parser = new DOMParser();
	var doc = parser.parseFromString(data, 'text/html');
	var inputBlock = doc.querySelector('#rss_suscribe').closest('li').querySelector('input');
	if ( inputBlock == null) {
	// console.log('ERROR', item.getAttribute('href'), inputBlock )
	errors.push([item.getAttribute('href'), inputBlock])
	} else {
	contentArray.push( `<outline title="-title-" text="${item.getAttribute('title')}" ` +
	`description="-description-" ` +
	`htmlUrl="" ` +
	`language="unknown" type="rss" version="RSS2" `+
	`xmlUrl="${inputBlock.value}"/>`)
	}

	resolve();
	})

	}, i*1000 )
	}) )
	}
	console.log('end for', promises.length)
	return promises
	}

	Promise
	.all( getFeeds() )
	.then( () => {
	console.log('resolved')
	contentArray.push(' </body>')
	contentArray.push('</opml>')

	// var blob = new Blob( contentArray, {type : 'text/xml'} )
	// console.log(blob)

	// console.log(errors);
	// var blob = new Blob( errors.map( line => `${line}\n`), {type : 'text/plain'} )
	// var blob = new Blob( errors.map( line => `<a href="${line[0]}">${line[0]}</a><br/>\n`), {type : 'text/html'} )

	location.href = window.webkitURL.createObjectURL(blob)
	})