Last active
December 30, 2017 19:07
-
-
Save sir-dunxalot/e3cdcf2fd427cbe40a47 to your computer and use it in GitHub Desktop.
An Ember.js Disqus component that loads Disqus comments asyncronously
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
'use strict'; | |
/** | |
Add your info here to link this blog to your free Disqus account | |
*/ | |
App.DisqusOptions = Em.Object.create({ | |
shortname: 'someNamehere', // Change this! | |
}); | |
/** | |
View to show comments for the related blog post and/or page | |
*/ | |
App.DisqusCommentsComponent = Em.Component.extend({ | |
elementId: 'disqus_thread', | |
classNames: ['comments'], | |
timer: null, | |
setupDisqus: function() { | |
var controller = this.get('parentView.controller'); | |
var title = controller.get('title'); | |
window.disqus_title = title; | |
if (!window.DISQUS) { | |
var disqusShortname = App.DisqusOptions.get('shortname'); | |
window.disqus_shortname = disqusShortname; | |
/* * * DON'T EDIT BELOW THIS LINE * * */ | |
var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true; | |
dsq.src = '//' + disqusShortname + '.disqus.com/embed.js'; | |
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq); | |
} | |
}.on('didInsertElement'), | |
loadNewPostComments: function() { | |
if (window.DISQUS) { | |
this.reset(); | |
} else { | |
this.set('timer', Em.run.debounce(this, this.loadNewPostComments, 100)); | |
} | |
}.on('willInsertElement'), | |
reset: function() { | |
var controller = this.get('parentView.controller'); | |
var postIdentifier = controller.get('urlString'); | |
var postUrl = window.location.href; | |
Em.run.scheduleOnce('afterRender', function() { | |
window.DISQUS.reset({ | |
reload: true, | |
config: function () { | |
this.page.identifier = postIdentifier; | |
this.page.url = postUrl; | |
} | |
}); | |
}); | |
}, | |
}); | |
/** | |
Load Disqus comment count to add to each post preview | |
*/ | |
App.DisqusCommentCount = Em.Mixin.create({ | |
setupCommentCount: function() { | |
var disqusShortname = App.DisqusOptions.get('shortname'); | |
window.disqus_shortname = disqusShortname; | |
Em.run.later(this, function() { | |
/* * * DON'T EDIT BELOW THIS LINE * * */ | |
var s = document.createElement('script'); s.async = true; | |
s.type = 'text/javascript'; | |
s.src = '//' + disqusShortname + '.disqus.com/count.js'; | |
(document.getElementsByTagName('HEAD')[0] || document.getElementsByTagName('BODY')[0]).appendChild(s); | |
}, 1000) | |
}.on('didInsertElement'), | |
}); | |
App.PostsView.reopen( | |
App.DisqusCommentCount, { | |
}); | |
Em.LinkView.reopen({ | |
addDisqusTag: function() { | |
var commentCount = this.get('commentCount'); | |
if (commentCount) { | |
var isLinkToPost = this.get('isLinkToPost'); | |
var href = this.get('href'); | |
var disqusTag = '#disqus_thread'; | |
this.set('href', href + disqusTag); | |
} | |
}.on('willInsertElement'), | |
}); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment