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Pre-render index page #3

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Merged
merged 5 commits into from
Feb 6, 2016
Merged

Pre-render index page #3

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a948b0d
moving prettyDate() output to individual repos (no score change)
SignpostMarv Feb 4, 2016
197214b
pre-render page to eliminate "prioritize visible content" (mobile spe…
SignpostMarv Feb 4, 2016
cfa087b
removing hotness
SignpostMarv Feb 5, 2016
d0567db
lowercasing prettyDate()
SignpostMarv Feb 5, 2016
f890d1a
altering technique to update repo info
SignpostMarv Feb 5, 2016
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25 changes: 24 additions & 1 deletion Gruntfile.js
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,18 @@ module.exports = function Gruntfile(grunt) {
'assets/app.js',
],
},
htmlSnapshot: {
index: {
options: {
bodyAttr: 'data-prerendered',
fileNamePrefix: '',
msWaitForPages: 5000,
urls: [
'assets/index.vulcanized.html',
],
},
},
},
postcss: {
options: {
processors: [
Expand All @@ -27,6 +39,13 @@ module.exports = function Gruntfile(grunt) {
},
},
},
rename: {
index: {
files: {
'index.html': 'assets_index.vulcanized.html.html',
},
},
},
uglify: {
assets: {
files: {
Expand All @@ -42,7 +61,7 @@ module.exports = function Gruntfile(grunt) {
},
index: {
files: {
'index.html': 'assets/index.html',
'assets/index.vulcanized.html': 'assets/index.html',
},
},
},
Expand Down Expand Up @@ -80,6 +99,8 @@ module.exports = function Gruntfile(grunt) {
],
tasks: [
'vulcanize:index',
'htmlSnapshot:index',
'rename:index',
],
},
},
Expand All @@ -90,5 +111,7 @@ module.exports = function Gruntfile(grunt) {
'uglify:assets',
'postcss:assets',
'vulcanize:index',
'htmlSnapshot:index',
'rename:index',
]);
};
95 changes: 39 additions & 56 deletions assets/app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@
[3600, 'minutes', 60],
[7200, '1 hour ago'],
[86400, 'hours', 3600],
[172800, 'Yesterday'],
[172800, 'yesterday'],
[604800, 'days', 86400],
[1209600, '1 week ago'],
[2678400, 'weeks', 604800],
Expand All @@ -72,43 +72,46 @@
return f[2] ? Math.floor(seconds / f[2]) + ' ' + f[1] + ' ago' : f[1];
}
}
return 'A while ago';
}

// Display a repo's overview (for recent updates section)
function showRepoOverview(repo) {
var item = (
'<li>' +
'<span class="name"><a href="' + repo.html_url + '">' +
repo.name +
'</a></span>' +
' &middot; ' +
'<span class="time"><a href="' + repo.html_url + '/commits">' +
prettyDate(repo.pushed_at) +
'</a></span>' +
'</li>'
);

$(item).appendTo('#updated-repos');
return 'a while ago';
}

// Create an entry for the repo in the grid of org repos
function showRepo(repo) {
var $item = $('<div class="unit-1-3 repo" />');
var $link = $('<a class="box" href="' + getRepoUrl(repo) + '" />');

$link.append('<h2 class="repo__name">' + repo.name + '</h2>');
$link.append(
'<p class="repo__info">' +
repo.watchers +
' stargazers &middot; ' +
repo.language +
'</p>'
);
$link.append('<p class="repo__desc">' + getRepoDesc(repo) + '</p>');

$link.appendTo($item);
$item.appendTo('#repos');
var $item = $('.unit-1-3.repo[data-repo-name="' + repo.name + '"]');
var alreadyThere = $item.length >= 1;
if (!alreadyThere) {
$item = $(
'<div class="unit-1-3 repo">' +
'<a class="box" href="">' +
'<h2 class="repo__name"></h2>' +
'<p class="repo__info">' +
'<span class="repo__watchers"></span>' +
' stargazers &middot; ' +
'<span class="repo__language"></span>' +
'<span class="repo__updated">&nbsp;</span>' +
'</p>' +
'<p class="repo__desc"></p>' +
'</a>' +
'</div>'
);
$item.attr('data-repo-name', repo.name);
}

$item.children('a').attr('href', getRepoUrl(repo));
$item.find('.repo__name').text(repo.name);
$item.find('.repo__watchers').text(repo.watchers);
$item.find('.repo__language').text(repo.language);
$item.find('.repo__desc').text(getRepoDesc(repo));
if ($('body').attr('data-prerendered') === 'data-prerendered') {
$item.find('.repo__updated').text(
'Updated ' +
prettyDate(repo.pushed_at)
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can we include this label in the html to prevent the jumping when the js loads ? We could do something like $link.find('.repo__updated').html( prettyDate(repo.pushed_at) );

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  • All things now update on load (will update descriptions, watch count etc.) rather than rebuilding entire box each time
  • updated element holds &nbsp; in pre-render pass, gets updated on browser load.

);
}

if (!alreadyThere) {
$item.appendTo('#repos');
}
}

$.ajax({
Expand All @@ -125,27 +128,7 @@
// Convert pushed_at to Date.
$.each(repos, function feRepo(i, REPO) {
var repo = REPO;
var weekHalfLife = 1.146 * Math.pow(10, -9);
var pushDelta;
var createdDelta = (new Date()) - Date.parse(repo.created_at);
var weightForPush = 1;
var weightForWatchers = 1.314 * Math.pow(10, 7);

repo.pushed_at = new Date(repo.pushed_at);
pushDelta = (new Date()) - Date.parse(repo.pushed_at);
repo.hotness = weightForPush * Math.pow(Math.E, -1 * weekHalfLife * pushDelta);
repo.hotness += weightForWatchers * repo.watchers / createdDelta;
});

// Sort by hotness.
repos.sort(function sortRepos(a, b) {
if (a.hotness < b.hotness) return 1;
if (b.hotness < a.hotness) return -1;
return 0;
});

$.each(repos, function feSortedRepo(i, repo) {
showRepo(repo);
});

// Sort by most-recently pushed to.
Expand All @@ -155,8 +138,8 @@
return 0;
});

$.each(repos.slice(0, 3), function feSlicedRepos(i, repo) {
showRepoOverview(repo);
$.each(repos, function feSortedRepo(i, repo) {
showRepo(repo);
});
});
},
Expand Down
2 changes: 1 addition & 1 deletion assets/app.min.js
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4 changes: 1 addition & 3 deletions assets/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -19,13 +19,11 @@ <h3>Regular Expressions made easy</h3>
<a href="https://github.com/VerbalExpressions/repositories">
<b id="num-repos">View</b> public repos
</a>
<br>
,
<a href="https://github.com/VerbalExpressions?tab=members">
<b id="num-members">View</b> members
</a>
</p>
<h3>Recently updated</h3>
<ol id="updated-repos"></ol>
<a class="twitter-share-button"
href="http://twitter.com/share"
data-text="All the VerbalExpressions projects in one place"
Expand Down
42 changes: 42 additions & 0 deletions assets/index.vulcanized.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
<!DOCTYPE html><html lang="en"><head>
<meta charset="utf-8">
<title>VerbalExpressions ♥ Open Source</title>
<meta name="description" content="Find all the VerbalExpressions projects in one place.">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
html{font:14px/1.4 Helvetica Neue,Helvetica,Arial,sans-serif;color:#333;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{max-width:940px;padding:20px 10px;margin:0 auto;background:#f5f5f5}img{border:0;-ms-interpolation-mode:bicubic}a{color:#0084b4;text-decoration:none}a:active,a:focus,a:hover{color:#005e80;text-decoration:underline}a:focus{outline:thin dotted}a:active,a:hover{outline:0}h1,h2,h3{margin:0 0 1em}.h1,h1{margin:0 0 .25em;font-size:3em}.h2,h2{font-size:1.25em}.h3,h3{font-size:1.125em;color:#777}p{margin:0 0 1em}ol,ul{list-style:none;padding:0;margin:0}.grid{display:block;padding:0;margin:0 -10px;letter-spacing:-.31em;*letter-spacing:normal;word-spacing:-.43em;text-rendering:optimizespeed}.unit-1-3{width:300px;display:inline-block;margin:0 10px 20px;vertical-align:top;letter-spacing:normal;word-spacing:normal;text-rendering:auto;*display:inline;*zoom:1}.box{display:block;overflow:hidden;min-height:200px;padding:15px;border:1px solid #ddd;border-radius:4px;text-decoration:none;background:#fff}a.box:active,a.box:focus,a.box:hover{padding:12px;border-width:4px;border-color:#005e80;text-decoration:none}.site-header{float:left;text-align:center}.site-header a{min-height:48px;min-width:48px;line-height:48px}.stats{font-size:1.125em}.twitter-share-button{margin-top:30px}.repo__name{margin:0 0 .1em;font-size:1.5em}.repo__info{display:block;margin:0 0 1.25em;font-size:12px;font-weight:700;color:#999}.repo__info .repo__updated{display:block}.repo__desc{color:#666}.repo__team{overflow:hidden;margin:20px -1px 0}.repo__team img{float:left;width:23px;height:23px;border:1px solid #999;margin:0 1px;background:#eee}.site-footer{padding:15px;border:1px solid #ddd;border-radius:4px;background:#fff;clear:both}.site-footer p{margin:0}@media (max-width:960px){body{max-width:620px}}@media (max-width:640px){body{max-width:300px}}
</style>
</head>
<body>
<div class="grid">
<div class="unit-1-3 site-header">
<div class="box">
<div class="site-logo">
<h2>VerbalExpressions</h2>
</div>
<h3>Regular Expressions made easy</h3>
<p class="stats">
<a href="https://github.com/VerbalExpressions/repositories">
<b id="num-repos">View</b> public repos
</a>
,
<a href="https://github.com/VerbalExpressions?tab=members">
<b id="num-members">View</b> members
</a>
</p>
<a class="twitter-share-button" href="http://twitter.com/share" data-text="All the VerbalExpressions projects in one place" data-url="http://VerbalExpressions.github.com/" data-count="none" target="_blank">Tweet</a>

</div>
</div>

<div class="site-content" id="repos"></div>
</div>

<footer class="site-footer">
<p>VerbalExpressions <span id="year"></span></p>
</footer>

<script async="">!function(a,b){var c,d=a.getElementsByTagName(b)[0],e=function(e,f,g){var h=f;a.getElementById(h)||(c=a.createElement(b),c.src=e,h&&(c.id=h),g&&(c.onload=g),d.parentNode.insertBefore(c,d))};e("http://platform.twitter.com/widgets.js","twitter-wjs"),e("https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js",!1,function(){"use strict";function a(a){return g[a.name]||a.html_url}function b(a){return h[a.name]||a.description}function c(a){var b,c,d,e,f=0;for(b=new Date(a),c=(new Date-b)/1e3,d=[[60,"seconds",1],[120,"1 minute ago"],[3600,"minutes",60],[7200,"1 hour ago"],[86400,"hours",3600],[172800,"yesterday"],[604800,"days",86400],[1209600,"1 week ago"],[2678400,"weeks",604800]],f=0;f<d.length;f++)if(e=d[f],c<e[0])return e[2]?Math.floor(c/e[2])+" "+e[1]+" ago":e[1];return"a while ago"}function d(d){var f=e('.unit-1-3.repo[data-repo-name="'+d.name+'"]'),g=f.length>=1;g||(f=e('<div class="unit-1-3 repo"><a class="box" href=""><h2 class="repo__name"></h2><p class="repo__info"><span class="repo__watchers"></span> stargazers &middot; <span class="repo__language"></span><span class="repo__updated">&nbsp;</span></p><p class="repo__desc"></p></a></div>'),f.attr("data-repo-name",d.name)),f.children("a").attr("href",a(d)),f.find(".repo__name").text(d.name),f.find(".repo__watchers").text(d.watchers),f.find(".repo__language").text(d.language),f.find(".repo__desc").text(b(d)),"data-prerendered"===e("body").attr("data-prerendered")&&f.find(".repo__updated").text("Updated "+c(d.pushed_at)),g||f.appendTo("#repos")}var e=window.jQuery,f="VerbalExpressions",g={"verbalexpressions.github.io":"http://verbalexpressions.github.io/"},h={};e.ajax({dataType:"json",url:"https://api.github.com/orgs/"+f+"/repos?per_page=100",headers:{},success:function(a){var b=a;e(function(){e("#num-repos").text(b.length),e.each(b,function(a,b){var c=b;c.pushed_at=new Date(c.pushed_at)}),b.sort(function(a,b){return a.pushed_at<b.pushed_at?1:b.pushed_at<a.pushed_at?-1:0}),e.each(b,function(a,b){d(b)})})}}),e.ajax({dataType:"json",url:"https://api.github.com/orgs/"+f+"/members",headers:{},success:function(a){var b=a;e(function(){e("#num-members").text(b.length)})}}),e("#year").html((new Date).getFullYear())})}(document,"script");</script>


</body></html>
7 changes: 3 additions & 4 deletions assets/style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -144,17 +144,13 @@ a.box:active {
text-align: center;
}

.site-header .box {
min-height: 452px;
}
.site-header a {
min-height: 48px ;
min-width: 48px ;
line-height: 48px ;
}

.stats {
margin: 0 0 2em;
font-size: 1.125em;
}

Expand All @@ -177,6 +173,9 @@ a.box:active {
font-weight: bold;
color: #999;
}
.repo__info .repo__updated {
display: block ;
}

.repo__desc {
color: #666;
Expand Down
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