59 lines
1.2 KiB
Ruby
59 lines
1.2 KiB
Ruby
class Photo < Post
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require 'carrierwave/orm/mongomapper'
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include MongoMapper::Document
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mount_uploader :image, ImageUploader
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xml_accessor :remote_photo
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xml_accessor :caption
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xml_reader :album_id
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key :album_id, ObjectId
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key :caption, String
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belongs_to :album, :class_name => 'Album'
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timestamps!
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validates_presence_of :album
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def self.instantiate(params = {})
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image_file = params[:user_file].first
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params.delete :user_file
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photo = Photo.new(params)
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photo.image.store! image_file
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photo.save
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photo
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end
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after_save :log_save_inspection
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validates_true_for :album_id, :logic => lambda {self.validate_album_person}
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before_destroy :ensure_user_picture
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def validate_album_person
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album.person_id == person_id
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end
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def remote_photo
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@remote_photo ||= User.owner.url.chop + image.url
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end
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def remote_photo= remote_path
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@remote_photo = remote_path
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image.download! remote_path
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image.store!
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end
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def ensure_user_picture
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user = User.owner
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if user.profile.image_url == image.url(:thumb_medium)
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user.profile.update_attributes!(:image_url => nil)
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end
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end
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def thumb_hash
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{:thumb_url => image.url(:thumb_medium), :id => id, :album_id => album_id}
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end
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end
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