49 lines
1.7 KiB
Ruby
49 lines
1.7 KiB
Ruby
class UserNameChangeRequest < ActiveRecord::Base
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validates_presence_of :user_id, :original_name, :desired_name
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validates_inclusion_of :status, :in => %w(pending approved rejected)
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belongs_to :user
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belongs_to :approver, :class_name => "User"
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validate :uniqueness_of_desired_name
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validates_length_of :desired_name, :within => 2..100, :on => :create
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validates_format_of :desired_name, :with => /\A[^\s:]+\Z/, :on => :create, :message => "cannot have whitespace or colons"
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after_create :notify_admins
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def self.pending
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where(:status => "pending")
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end
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def feedback
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UserFeedback.for_user(user_id).order("id desc").all
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end
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def notify_admins
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title = "#{original_name} is requesting a name change to #{desired_name}"
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body = title + "\n\n\"See request\":/user_name_change_requests/#{id}"
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User.admins.find_each do |user|
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Dmail.create_split(:title => title, :body => body, :to_id => user.id)
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end
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end
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def approve!
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update_attribute(:status, "approved")
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user.update_attribute(:name, desired_name)
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body = "Your name change request has been approved. Be sure to log in with your new user name."
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Dmail.create_split(:title => "Name change request approved", :body => body, :to_id => user_id)
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end
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def reject!(reason)
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update_attributes(:status => "rejected", :rejection_reason => reason)
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body = "Your name change request has been rejected for the following reason: #{rejection_reason}"
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Dmail.create_split(:title => "Name change request rejected", :body => body, :to_id => user_id)
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end
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def uniqueness_of_desired_name
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if User.find_by_name(desired_name)
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errors.add(:desired_name, "already exists")
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return false
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else
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return true
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end
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end
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end
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