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Sigh, fix HTTPS for images AGAIN with a proxy now

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Okay, like in the previous commit, we're dealing with forced HTTPS, on a server that isn't going to cooperate with our dependencies' HTTPS version. And this time, I don't think there's a secret origin server that will accept `http://` requests for us.

Thankfully, we have the perfect hack in our back pocket: our own pre-existing images.neopets.com proxy server! I set the following in our secret `.env` file, and now we're good:

```
NEOPETS_IMAGES_URL_ORIGIN=http://images.neopets-asset-proxy.openneo.net
```
This commit is contained in:
Emi Dunn-Rankin 2022-08-02 21:17:52 -07:00 committed by GitHub
parent c9117fb318
commit bc64164d69
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1 changed files with 10 additions and 13 deletions
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23
app/models/swf_asset.rb
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@ -11,7 +11,7 @@ class SwfAsset < ActiveRecord::Base
'Cache-Control' => 'max-age=315360000',
'Content-Type' => 'image/png'
}
NEOPETS_ASSET_SERVER = 'http://images.neopets.com'
NEOPETS_IMAGES_URL_ORIGIN = ENV['NEOPETS_IMAGES_URL_ORIGIN'] || 'http://images.neopets.com'
set_inheritance_column 'inheritance_type'
@ -248,7 +248,7 @@ class SwfAsset < ActiveRecord::Base
def mall_data=(data)
self.zone_id = data['zone'].to_i
self.url = "#{NEOPETS_ASSET_SERVER}/#{data['url']}"
self.url = "#{NEOPETS_IMAGES_URL_ORIGIN}/#{data['url']}"
end
def self.from_wardrobe_link_params(ids)
@ -260,17 +260,14 @@ class SwfAsset < ActiveRecord::Base
end
before_create do
uri = URI.parse url
# NOTE: Our old Ruby can't do the HTTPS the images.neopets.com server
# wants. We turn it off instead! Sigh. Should be fine since we
# don't anticipate like, an MITM attack against our VPS.
#
# Also, we re-parse after setting the scheme, to change the
# class to URI:HTTP. This especially matters for URIs that
# were given to us as "//images.neopets.com", because they
# don't have a `request_uri` method.
uri.scheme = 'http'
uri = URI.parse(uri.to_s)
# HACK: images.neopets.com no longer accepts requests over `http://`, and
# our dependencies don't support the version of HTTPS they want. So,
# we replace images.neopets.com with the NEOPETS_IMAGES_URL_ORIGIN
# specified in the secret `.env` file. (At time of writing, that's
# our proxy: `http://images.neopets-asset-proxy.openneo.net`.)
modified_url = url.sub(/^https?:\/\/images.neopets.com/, NEOPETS_IMAGES_URL_ORIGIN)
uri = URI.parse(modified_url)
begin
http = Net::HTTP.new(uri.host, uri.port)
response = http.get(uri.request_uri)