Mercurial > zeropaste

annotate app/models/paste.rb @ 77:2fb80ca710e0

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Added cache control so it's cached by browser the first time loaded.
author Edho Arief <edho@myconan.net>
date Thu, 04 Oct 2012 10:49:23 -0700
parents 7bb46d9febad
children a9dba6a3008b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 class Paste < ActiveRecord::Base
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2 attr_accessible :paste
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3 before_validation :paste_limit
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4 before_validation :convert_newlines
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5 before_validation :set_paste_hash
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6 validates :paste, :paste_hash, :ip, :presence => true
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7 validates :paste, :length => { :maximum => 1_000_000 }
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9 def set_paste_hash
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36d07f047ec2 Or maybe not. Still too long with b62. Backed out changeset ba29d6394863
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10 self.paste_hash = Digest::SHA512.hexdigest("#{paste}\n")
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11 end
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13 def convert_newlines
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7bb46d9febad Ensure we're gsubbing a string.
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14 self.paste = self.paste.to_s.gsub("\r\n", "\n").gsub("\r", "\n")
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15 end
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17 def paste_limit
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18 ip_post_recent_count = self.class.where(:ip => self.ip).where('created_at > ?', Time.now - 1.hour).count
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19 errors.add :base, :limit if ip_post_recent_count > 100
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20 end
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22 def self.fix_all
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23 self.all.each do |p|
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24 p.save
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25 end
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26 end
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27 end