18 lines
777 B
Ruby
18 lines
777 B
Ruby
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class User < ActiveRecord::Base
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include Clearance::User
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has_and_belongs_to_many :projects
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has_many :owned_projects, :class_name => "Project", :foreign_key => "owner_id"
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has_many :owned_tasks, :class_name => "Task", :foreign_key => "owner_id"
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has_many :assigned_tasks, :class_name => "Task", :foreign_key => "assigned_id"
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validates_uniqueness_of :short_name
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validates_presence_of :short_name
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validates_format_of :phone, :with => /^[0-9]{3}-[0-9]{3}-[0-9]{4}$/, :if => Proc.new {|user| !user.phone.blank?}
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validates_format_of :mobile, :with => /^[0-9]{3}-[0-9]{3}-[0-9]{4}$/, :if => Proc.new {|user| !user.mobile.blank?}
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def gravatar(size = 48)
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hash = Digest::MD5.hexdigest email
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"http://www.gravatar.com/avatar/#{hash}.jpg?s=#{size}"
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end
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end
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