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FIX: show letter avatars even if NGINX is not running in Dev mode

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This commit is contained in:
Sam
2015-11-25 14:42:46 +11:00
parent 0844350308
commit d41a8a21cc
3 changed files with 38 additions and 15 deletions
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22
app/controllers/user_avatars_controller.rb
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@ -3,7 +3,7 @@ require_dependency 'letter_avatar'
class UserAvatarsController < ApplicationController
DOT = Base64.decode64("R0lGODlhAQABALMAAAAAAIAAAACAAICAAAAAgIAAgACAgMDAwICAgP8AAAD/AP//AAAA//8A/wD//wBiZCH5BAEAAA8ALAAAAAABAAEAAAQC8EUAOw==")
skip_before_filter :preload_json, :redirect_to_login_if_required, :check_xhr, :verify_authenticity_token, only: [:show, :show_letter]
skip_before_filter :preload_json, :redirect_to_login_if_required, :check_xhr, :verify_authenticity_token, only: [:show, :show_letter, :show_proxy_letter]
def refresh_gravatar
user = User.find_by(username_lower: params[:username].downcase)
@ -22,6 +22,26 @@ class UserAvatarsController < ApplicationController
end
end
# mainly used in development for backwards compat
def show_proxy_letter
params.require(:letter)
params.require(:color)
params.require(:version)
params.require(:size)
no_cookies
identity = LetterAvatar::Identity.new
identity.letter = params[:letter].to_s[0].upcase
identity.color = params[:color].scan(/../).map(&:hex)
image = LetterAvatar.generate(params[:letter].to_s, params[:size].to_i, identity: identity)
response.headers["Last-Modified"] = File.ctime(image).httpdate
response.headers["Content-Length"] = File.size(image).to_s
expires_in 1.year, public: true
send_file image, disposition: nil
end
def show_letter
params.require(:username)
params.require(:version)