Adding Log model for database-based log messages
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27
app/models/log.rb
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27
app/models/log.rb
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require 'pry'
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class Log < ActiveRecord::Base
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validates :message, presence: true
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validates :section, presence: true
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validates :section, inclusion: { in: ['importer', 'upload', 'frontend'] }
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validates :level, presence: true
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validates :level, inclusion: { in: ['info', 'error'] }
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def self.log(message, section='frontend', level='info')
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log = Log.new
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ip_address = request.remote_ip if defined? request
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token = session[:token] if defined? session
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log.message = message
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log.section = section
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log.level = level
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log.ip_address = ip_address
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log.token = token
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logger.error "Could not log to database - validation errors: #{log.errors.to_a}" unless log.valid?
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log.save
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log
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end
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end
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13
db/migrate/20150426141106_create_logs.rb
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13
db/migrate/20150426141106_create_logs.rb
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class CreateLogs < ActiveRecord::Migration
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def change
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create_table :logs do |t|
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t.string :message # text message
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t.string :level # 'info' or 'warning'
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t.string :section # 'importer' or 'upload'
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t.string :token # cookie session token to track users (if available)
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t.inet :ip_address # IP address of the user (if available)
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t.timestamps null: false
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end
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end
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end
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12
test/fixtures/logs.yml
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12
test/fixtures/logs.yml
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# Read about fixtures at
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# http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
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one:
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message: Import of DEB archive successful.
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level: info
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section: importer
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two:
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message: Upload of package failed.
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level: error
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section: upload
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9
test/models/log_test.rb
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9
test/models/log_test.rb
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require "test_helper"
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class LogTest < ActiveSupport::TestCase
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def log
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@log ||= Log.new
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end
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end
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