for local attachments, use them in URLs. Check status privacy before redirecting to actual file.
		
			
				
	
	
		
			14 lines
		
	
	
	
		
			420 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			14 lines
		
	
	
	
		
			420 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| class AddShortcodeToMediaAttachments < ActiveRecord::Migration[5.0]
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|   def up
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|     add_column :media_attachments, :shortcode, :string, null: true, default: nil
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|     add_index :media_attachments, :shortcode, unique: true
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| 
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|     # Migrate old links
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|     MediaAttachment.local.update_all('shortcode = id')
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|   end
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| 
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|   def down
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|   	remove_index :media_attachments, :shortcode
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|   	remove_column :media_attachments, :shortcode
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|   end
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| end
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