79 lines
2.7 KiB
Ruby
79 lines
2.7 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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validate :not_limited, :on => :create
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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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before_validation :normalize_name
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# after_create :notify_admins
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attr_accessible :status, :user_id, :original_name, :desired_name, :change_reason, :rejection_reason, :approver_id
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def self.pending
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where(:status => "pending")
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end
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def self.approved
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where(:status => "approved")
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end
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def rejected?
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status == "rejected"
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end
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def approved?
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status == "approved"
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end
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def normalize_name
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self.desired_name = desired_name.strip.gsub(/ /, "_")
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end
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def feedback
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UserFeedback.for_user(user_id).order("id desc")
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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_attributes(:status => "approved", :approver_id => CurrentUser.user.id)
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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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UserFeedback.create(:user_id => user_id, :category => "neutral", :body => "Name changed from #{original_name} to #{desired_name}")
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ModAction.create(:description => "Name changed from #{original_name} to #{desired_name}")
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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 not_limited
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if UserNameChangeRequest.where("user_id = ? and created_at >= ?", CurrentUser.user.id, 1.week.ago).exists?
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errors.add(:base, "You can only submit one name change request per week")
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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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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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