Google analytics js
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- 0
app/assets/javascripts/application.js
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//= require jasny-bootstrap |
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//= require summernote |
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//= require turbolinks |
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+//= require google_analytics |
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//= require_tree . |
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app/assets/javascripts/google_analytics.js.coffee
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+class @GoogleAnalytics |
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+ |
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+ @load: -> |
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+ # Google Analytics depends on a global _gaq array. window is the global scope. |
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+ window._gaq = [] |
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+ window._gaq.push ["_setAccount", GoogleAnalytics.analyticsId()] |
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+ |
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+ # Create a script element and insert it in the DOM |
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+ ga = document.createElement("script")
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+ ga.type = "text/javascript" |
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+ ga.async = true |
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+ ga.src = ((if "https:" is document.location.protocol then "https://ssl" else "http://www")) + ".google-analytics.com/ga.js" |
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+ firstScript = document.getElementsByTagName("script")[0]
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+ firstScript.parentNode.insertBefore ga, firstScript |
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+ |
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+ # If Turbolinks is supported, set up a callback to track pageviews on page:change. |
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+ # If it isn't supported, just track the pageview now. |
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+ if typeof Turbolinks isnt 'undefined' and Turbolinks.supported |
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+ document.addEventListener "page:change", (-> |
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+ GoogleAnalytics.trackPageview() |
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+ ), true |
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+ else |
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+ GoogleAnalytics.trackPageview() |
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+ |
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+ @trackPageview: (url) -> |
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+ unless GoogleAnalytics.isLocalRequest() |
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+ if url |
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+ window._gaq.push ["_trackPageview", url] |
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+ else |
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+ window._gaq.push ["_trackPageview"] |
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+ window._gaq.push ["_trackPageLoadTime"] |
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+ |
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+ @isLocalRequest: -> |
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+ GoogleAnalytics.documentDomainIncludes "local" |
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+ |
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+ @documentDomainIncludes: (str) -> |
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+ document.domain.indexOf(str) isnt -1 |
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+ |
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+ @analyticsId: -> |
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+ # your google analytics ID(s) here... |
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+ 'UA-58359004-1' |
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+ |
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+GoogleAnalytics.load() |