43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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module DiscourseNarrativeBot
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class CertificatesController < ::ApplicationController
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requires_plugin DiscourseNarrativeBot::PLUGIN_NAME
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layout false
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skip_before_action :check_xhr
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requires_login
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def generate
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immutable_for(24.hours)
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%i[date user_id].each do |key|
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raise Discourse::InvalidParameters.new("#{key} must be present") if params[key].blank?
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end
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if params[:user_id].to_i != current_user.id
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rate_limiter = RateLimiter.new(current_user, "svg_certificate", 3, 1.minute)
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else
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rate_limiter = RateLimiter.new(current_user, "svg_certificate_self", 30, 10.minutes)
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end
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rate_limiter.performed! unless current_user.staff?
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user = User.find_by(id: params[:user_id])
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raise Discourse::NotFound if user.blank?
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hijack do
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generator = CertificateGenerator.new(user, params[:date], avatar_url(user))
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svg = params[:type] == "advanced" ? generator.advanced_user_track : generator.new_user_track
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respond_to { |format| format.svg { render inline: svg } }
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end
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end
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private
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def avatar_url(user)
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UrlHelper.absolute(Discourse.base_path + user.avatar_template.gsub("{size}", "250"))
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end
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end
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end
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