mirror of
https://github.com/basecamp/once-campfire.git
synced 2026-08-07 15:28:45 +09:00
Mike Dalessio
b065b40a34
and add test coverage for (un)supported file types. The avatar and logo variants move into the models and return nil for content types that are no longer variable, so the controllers fall back to the initials avatar and stock logo icon instead of raising `ActiveStorage::InvariableError`.
40 lines
1023 B
Ruby
40 lines
1023 B
Ruby
class Users::AvatarsController < ApplicationController
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include ActiveStorage::Streaming
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rescue_from(ActiveSupport::MessageVerifier::InvalidSignature) { head :not_found }
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def show
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@user = User.from_avatar_token(params[:user_id])
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if stale?(etag: @user)
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expires_in 30.minutes, public: true, stale_while_revalidate: 1.week
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if (avatar_variant = @user.avatar_variant)
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send_webp_blob_file avatar_variant.key
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elsif @user.bot?
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render_default_bot
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else
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render_initials
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end
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end
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end
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def destroy
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Current.user.avatar.destroy
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redirect_to user_profile_url
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end
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private
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def send_webp_blob_file(key)
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send_file ActiveStorage::Blob.service.path_for(key), content_type: "image/webp", disposition: :inline
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end
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def render_default_bot
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send_file Rails.root.join("app/assets/images/default-bot-avatar.svg"), content_type: "image/svg+xml", disposition: :inline
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end
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def render_initials
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render formats: :svg
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end
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end
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