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54 lines
1.7 KiB
Ruby
54 lines
1.7 KiB
Ruby
require_dependency 'letter_avatar'
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class UserAvatar < ActiveRecord::Base
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belongs_to :user
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belongs_to :gravatar_upload, class_name: 'Upload', dependent: :destroy
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belongs_to :custom_upload, class_name: 'Upload', dependent: :destroy
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def contains_upload?(id)
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gravatar_upload_id == id || custom_upload_id == id
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end
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def update_gravatar!
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# special logic for our system user, we do not want the discourse email there
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email_hash = user.id == -1 ? User.email_hash("info@discourse.org") : user.email_hash
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self.last_gravatar_download_attempt = Time.new
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gravatar_url = "http://www.gravatar.com/avatar/#{email_hash}.png?s=500&d=404"
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tempfile = FileHelper.download(gravatar_url, SiteSetting.max_image_size_kb.kilobytes, "gravatar")
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upload = Upload.create_for(user.id, tempfile, 'gravatar.png', tempfile.size, { origin: gravatar_url })
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if gravatar_upload_id != upload.id
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gravatar_upload.try(:destroy!)
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self.gravatar_upload = upload
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save!
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end
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rescue OpenURI::HTTPError
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save!
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rescue SocketError
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# skip saving, we are not connected to the net
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Rails.logger.warn "Failed to download gravatar, socket error - user id #{user.id}"
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ensure
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tempfile.close! if tempfile && tempfile.respond_to?(:close!)
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end
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end
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# == Schema Information
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#
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# Table name: user_avatars
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#
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# id :integer not null, primary key
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# user_id :integer not null
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# custom_upload_id :integer
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# gravatar_upload_id :integer
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# last_gravatar_download_attempt :datetime
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# created_at :datetime not null
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# updated_at :datetime not null
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#
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# Indexes
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#
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# index_user_avatars_on_user_id (user_id)
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#
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