24 lines
677 B
Plaintext
24 lines
677 B
Plaintext
#= require_self
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#= require ./action_cable/consumer
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@ActionCable =
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INTERNAL: <%= ActionCable::INTERNAL.to_json %>
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createConsumer: (url = @getConfig("url")) ->
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new ActionCable.Consumer @createWebSocketURL(url)
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getConfig: (name) ->
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element = document.head.querySelector("meta[name='action-cable-#{name}']")
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element?.getAttribute("content")
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createWebSocketURL: (url) ->
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if url and not /^wss?:/i.test(url)
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a = document.createElement("a")
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a.href = url
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# Fix populating Location properties in IE. Otherwise, protocol will be blank.
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a.href = a.href
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a.protocol = a.protocol.replace("http", "ws")
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a.href
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else
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url
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