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stories-test.html
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---
---
<head>
<link href='https://fonts.googleapis.com/css?family=Raleway:400,400italic,700,300,800|Inconsolata:400,700|Open+Sans:ital,wght@0,300;0,400;0,700;1,400' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="/css/tachyons.min.css">
<link rel="stylesheet" href="/css/hamburgers.css">
<link href="/css/all.css" rel="stylesheet">
<link href="/css/mobile.css" rel="stylesheet">
<link rel="icon" href="/images/favicon.png" />
<meta name="viewport" content="width=device-width">
<script src="//code.jquery.com/jquery-1.10.2.min.js" type="text/javascript"></script>
<script src="/js/hammer.min.js" type="text/javascript"></script>
<script src="/js/jquery.textfill.js" type="text/javascript"></script>
</head>
<body>
<style>
#frame{
width:100%;
max-width:700px;
margin:auto;
height:60vh;
padding:20px;
padding-top:20vh;
font-size:18px;
}
#frame p{
padding-top:50px;
}
.imgcontainer{
display: table;
position: absolute;
top: 0px;
left: 0px;
width:100%;
height:100%;
}
.imgcontainer p{
display: table-cell;
text-align: center;
vertical-align: middle;
padding-top:0px !important;
}
#progress{
width:100%;
position:fixed;
height:50px;
z-index:3;
padding:2px;
}
.progressbar{
background-color: #555;
border-radius: 4px;
height: 2px;
margin: 0 5px;
display:inline-block;
}
.progresshighlight{
background-color:#00ff00;
}
#meta{
width:100%;
padding:2px;
height:12px;
font-size:12px;
position:fixed;
top:10px;
left:5px;
}
</style>
<div id="progress">
</div>
<div id="meta">
</div>
<div id="frame">
</div>
<script>
var posts; // holds all posts data
var postnum; // holds the post count
var frame; // holds the block count
var w = window.innerWidth; // gets width of window for forward/back tap target
var progressElement = "<span class='progressbar'></span>"; //
// ==========================================
// fetch some json without jquery
//
function fetchJSONFile(path, callback) {
var httpRequest = new XMLHttpRequest();
httpRequest.onreadystatechange = function() {
if (httpRequest.readyState === 4) {
if (httpRequest.status === 200) {
var data = JSON.parse(httpRequest.responseText);
if (callback) callback(data);
}
}
};
httpRequest.open('GET', path);
httpRequest.send();
}
// ==========================================
// load our search index, only executed once
// on first call of search box (CMD-/)
//
function loadSearch() {
fetchJSONFile('/test.json', function(data){
posts = data;
post = 0;
block = 0;
loadmeta();
loadframe();
});
}
// load meta info like progress bars and post title
function loadmeta(){
// load post title
document.getElementById("meta").innerHTML = "<strong>"+posts[post].title+"</strong> - <span class='date'>" + posts[post].date + "</span><br><span class='nextpost'><em>Next: </em>"+posts[post+1].title+"</span>";
//load progress bars
document.getElementById("progress").innerHTML = "";
var num_blocks = posts[post].blocks.length;
var i;
for (i = 0; i < posts[post].blocks.length; i++) {
var progressnode = document.createElement("span");
progressnode.className = "progressbar";
progressnode.setAttribute("style", "width:calc(100%/"+posts[post].blocks.length+" - 10px);");
document.getElementById("progress").appendChild(progressnode);
};
var selected = document.querySelector(".progressbar:nth-child(1)");
selected.classList.add("progresshighlight");
}
function loadframe(){
var display = "";
if(block == 0){
display += "<h1 class='f2 f1-l fw8 lh-solid mv1 posttitle p-name'>" + posts[post].title + "</h1>";
if(posts[post].subtitle){display += "<h2 class='f3 fw3 lh-copy mt1 subtitle p-summary'>"+posts[post].subtitle+"</h2>"};
};
display += posts[post].blocks[block];
if(posts[post].blocks[block].includes("img")){
display = "<div class='imgcontainer'>"+posts[post].blocks[block]+"</div>"
}
document.getElementById("frame").innerHTML = display;
// https://jquery-textfill.github.io/
$('#frame').textfill({
"innerTag": "p"
});
if(display.indexOf("platform.twitter") != -1){
twttr.widgets.load(
document.getElementById("frame")
);
};
}
// replace on cluck with hammer tap?
function advance(event){
if(event.clientX > (w * 0.3)){ // right side - move forward
//check if end of post
if(block > (posts[post].blocks.length -2)){
post++;
block = 0;
loadmeta();
loadframe();
}
else{
block++;
loadframe();
// highlight progress bar
var selected = document.querySelector(".progressbar:nth-child("+(block+1)+")");
selected.classList.add("progresshighlight");
}
}
if(event.clientX < (w * 0.3)){ // left side - move back
if(block == 0){
if(post == 0){
}
else{
post--;
loadmeta();
loadframe();
};
}
else{
block--;
loadframe();
}
}
};
loadSearch();
//document.getElementById("frame").addEventListener("click", advance);
window.onclick = function(ev){
if( ev.target.nodeName != 'A' ){
advance(ev);
}
};
// hammertime for swipes
var myElement = document.getElementById('frame');
// create a simple instance
// by default, it only adds horizontal recognizers
var mc = new Hammer(myElement);
// forward swipe
mc.on("swipeleft", function(ev) {
post++;
block = 0;
loadmeta();
loadframe();
});
// backwards swipe
mc.on("swiperight", function(ev) {
post--;
block = 0;
loadmeta();
loadframe();
});
// card flip?
// https://codepen.io/desandro/pen/LmWozd
</script>
<script async="" src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
</body>