Download DCC sermons in bulk

README.md

DCC bulk download bookmarklet

Limitations

Doesn't work in Firefox. Use in Chrome.

Instructions

Create a bookmark with the contents of DCC-bulk-download-bookmarklet.js

Whenever you want to download some or all of a sermon series:

1. Open http://www.dominioncovenantchurch.com/sermons/
2. Click [Show Filter], and choose the series
3. Look in the URL. In the query string you will see ?series=[series_number]
4. Go to http://www.dominioncovenantchurch.com/?podcast&series=[series_number]
5. Click the bookmarklet. It'll open up a window where you can select the sermons you want to download. When you click 'download', your browser will ask you if you want to allow the site to download multiple files. Say yes.

Credits

Heavily inspired by ArtskydJ

Bookmarklet generated at https://jadengore.github.io/bookmarkleter/ (ES6 compatible!)

DCC-bulk-download-bookmarklet.js

javascript:%22use%20strict%22;(function(){function%20e(e){var%20t=document.createElement(%22textarea%22);return%20t.innerHTML=e,t.value}var%20t=document.body.innerText.match(/%3Citem%3E[\s\S]*%3F%3C\/item%3E/g).reverse().reduce(function(t,c,n){var%20l=(%2200%22+(n+1)).slice(-3),a=e(c.match(/%3Ctitle%3E(%3F:[^%3C]+)%3F%3C\/title%3E/g).pop().slice(7,-8)),o=c.match(/%3Cenclosure%20url=%22([^%22]+)%22/).pop().replace(%22%26amp;%22,%22%26%22),i=new%20Date(c.match(/%3CpubDate%3E([^%3C]+)%3C\/pubDate%3E/g).pop().slice(9,-10)).toISOString().split(%22T%22)[0],r=l+%22_%22+i+%22_%22+a;return%20t+='%3Cdiv%3E%3Cinput%20type=%22checkbox%22%20checked%3E%26nbsp;%26nbsp;%3Ca%20href=%22'+o+'%22%20download=%22'+r+'.mp3%22%3E'+r+%22%3C/a%3E%3C/div%3E%22},%22%22),c=document.createElement(%22script%22);c.innerHTML='function%20setAll(bool)%20{Array.prototype.slice.call(document.getElementsByTagName(%22input%22)).forEach(e%20=%3E%20{e.checked%20=%20bool})}function%20clickAll()%20{Array.prototype.slice.call(document.getElementsByTagName(%22div%22)).forEach(e%20=%3E%20{if(e.getElementsByTagName(%22input%22)[0].checked)%20{var%20a%20=%20e.getElementsByTagName(%22a%22)[0];a.click()}})}',document.head.appendChild(c),document.body.innerHTML='%3Cbutton%20onclick=%22setAll(true)%22%3ESelect%20all%3C/button%3E%20%3Cbutton%20onclick=%22setAll(false)%22%3EDeselect%20all%3C/button%3E%20%3Cbutton%20onclick=%22clickAll()%22%3EDownload%3C/button%3E%3Cbr/%3E%3Cbr/%3E'+t})();

DCC-bulk-download.js

(()=> {
function decodeHtml(html) {
    var txt = document.createElement("textarea");
    txt.innerHTML = html;
    return txt.value;
}

var links = document.body.innerText.match(/<item>[\s\S]*?<\/item>/g).reverse().reduce((l,m,i)=>{
	var number = ('00' + (i+1)).slice(-3)
    var title = decodeHtml(m.match(/<title>(?:[^<]+)?<\/title>/g).pop().slice(7,-8))
    var url = m.match(/<enclosure url="([^"]+)"/).pop().replace('&amp;', '&')
	var date = new Date(m.match(/<pubDate>([^<]+)<\/pubDate>/g).pop().slice(9,-10)).toISOString().split('T')[0]
	var name = number + '_' + date + '_' + title
	return l += '<div><input type="checkbox" checked>&nbsp;&nbsp;<a href="'+url+'" download="'+name+'.mp3">'+ name +'</a></div>'  
}, '')

var script = document.createElement("script");

script.innerHTML = ''+
	'function setAll(bool) {'+
        'Array.prototype.slice.call(document.getElementsByTagName("input")).forEach(e => {'+
            'e.checked = bool'+
        '})'+
	'}'+
	'function clickAll() {'+
        'Array.prototype.slice.call(document.getElementsByTagName("div")).forEach(e => {'+
        	'if(e.getElementsByTagName("input")[0].checked) {'+
				'var a = e.getElementsByTagName("a")[0];'+
            	'a.click()'+
            '}'+
        '})'+
	'}'

document.head.appendChild(script)
document.body.innerHTML = '<button onclick="setAll(true)">Select all</button> <button onclick="setAll(false)">Deselect all</button> <button onclick="clickAll()">Download</button><br/><br/>'+links

})()