106 lines
2.4 KiB
Ruby
106 lines
2.4 KiB
Ruby
class Ban < ActiveRecord::Base
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after_create :update_feedback
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after_create :update_user_on_create
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after_create :create_mod_action
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after_destroy :update_user_on_destroy
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belongs_to :user
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belongs_to :banner, :class_name => "User"
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attr_accessible :reason, :duration, :user_id, :user_name
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validate :user_is_inferior
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validates_presence_of :user_id, :reason, :duration
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before_validation :initialize_banner_id, :on => :create
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def self.is_banned?(user)
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exists?(["user_id = ? AND expires_at > ?", user.id, Time.now])
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end
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def self.search(params)
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q = where("true")
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return q if params.blank?
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if params[:banner_name]
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q = q.where("banner_id = (select _.id from users _ where lower(_.name) = ?)", params[:banner_name].mb_chars.downcase)
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end
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if params[:banner_id]
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q = q.where("banner_id = ?", params[:banner_id].to_i)
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end
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if params[:user_name]
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q = q.where("user_id = (select _.id from users _ where lower(_.name) = ?)", params[:user_name].mb_chars.downcase)
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end
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if params[:user_id]
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q = q.where("user_id = ?", params[:user_id].to_i)
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end
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q
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end
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def initialize_banner_id
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self.banner_id = CurrentUser.id if self.banner_id.blank?
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end
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def user_is_inferior
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if user
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if user.is_admin?
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errors[:base] << "You can never ban an admin."
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false
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elsif user.is_moderator? && banner.is_admin?
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true
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elsif user.is_moderator?
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errors[:base] << "Only admins can ban moderators."
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false
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elsif banner.is_admin? || banner.is_moderator?
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true
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else
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errors[:base] << "No one else can ban."
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false
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end
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end
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end
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def update_feedback
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if user
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feedback = user.feedback.build
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feedback.category = "negative"
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feedback.body = "Banned: #{reason}"
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feedback.creator_id = banner_id
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feedback.save
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end
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end
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def update_user_on_create
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user.update_attribute(:is_banned, true)
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end
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def update_user_on_destroy
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user.update_attribute(:is_banned, false)
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end
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def user_name
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user ? user.name : nil
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end
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def user_name=(username)
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self.user_id = User.name_to_id(username)
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end
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def duration=(dur)
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self.expires_at = dur.to_i.days.from_now
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@duration = dur
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end
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def duration
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@duration
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end
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def expired?
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expires_at < Time.now
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end
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def create_mod_action
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ModAction.log(%{Banned "#{user_name}":/users/#{user_id} until #{expires_at}})
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end
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end
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