36 lines
1.1 KiB
Ruby
36 lines
1.1 KiB
Ruby
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class Contact < ActiveRecord::Base
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validates_length_of :nick, :within => 5..15
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validates_length_of :first_name,:last_name, :within => 3..20
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validates_length_of :email, :within => 5..50
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validates_format_of :email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i
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validates_length_of :info, :maximum => 50
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validate_on_create :check_unique_nick
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belongs_to :user
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def self.getPageForUser(user,page,sort_field,sort_dir)
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order = 'last_name asc'
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if sort_field
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if Contact.attribute_method?(sort_field) == true
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order = sort_field
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sort_dir == 'desc' ? order += ' desc' : sort_dir
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end
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end
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Contact.paginate :page => page , :per_page => $defaults["contacts_per_page"], :conditions=> ['user_id = ?', user.id],:order => order
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end
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def full_name
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first_name + ' ' + last_name
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end
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def check_unique_nick
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if !Contact.where('upper(nick) = ? and user_id = ?',nick.upcase,user_id).size.zero?
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errors.add(:nick, :not_unique)
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end
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end
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end
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