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| author | David Heinemeier Hansson <david@loudthinking.com> | 2015-12-16 15:29:21 +0100 |
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| committer | David Heinemeier Hansson <david@loudthinking.com> | 2015-12-16 15:29:21 +0100 |
| commit | 26bcf81a01bfe12e9f2ef06e4ea84e9e5fa02f9c (patch) | |
| tree | 039e3cdd2794742d7ecfb0e422a0b3f12410a6f7 /actioncable/lib/assets/javascripts/action_cable.coffee.erb | |
| parent | 346a7528eff8aabc9618d0b20a32b36f218d8b2f (diff) | |
| download | rails-26bcf81a01bfe12e9f2ef06e4ea84e9e5fa02f9c.tar.gz rails-26bcf81a01bfe12e9f2ef06e4ea84e9e5fa02f9c.tar.bz2 rails-26bcf81a01bfe12e9f2ef06e4ea84e9e5fa02f9c.zip | |
Move Cable to ActionCable for client-side constant to avoid conflicts
Diffstat (limited to 'actioncable/lib/assets/javascripts/action_cable.coffee.erb')
| -rw-r--r-- | actioncable/lib/assets/javascripts/action_cable.coffee.erb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/actioncable/lib/assets/javascripts/action_cable.coffee.erb b/actioncable/lib/assets/javascripts/action_cable.coffee.erb new file mode 100644 index 0000000000..7daea4ebcd --- /dev/null +++ b/actioncable/lib/assets/javascripts/action_cable.coffee.erb @@ -0,0 +1,23 @@ +#= require_self +#= require action_cable/consumer + +@ActionCable = + INTERNAL: <%= ActionCable::INTERNAL.to_json %> + + createConsumer: (url = @getConfig("url")) -> + new ActionCable.Consumer @createWebSocketURL(url) + + getConfig: (name) -> + element = document.head.querySelector("meta[name='action-cable-#{name}']") + element?.getAttribute("content") + + createWebSocketURL: (url) -> + if url and not /^wss?:/i.test(url) + a = document.createElement("a") + a.href = url + # Fix populating Location properties in IE. Otherwise, protocol will be blank. + a.href = a.href + a.protocol = a.protocol.replace("http", "ws") + a.href + else + url |