66 lines
2.2 KiB
Ruby
66 lines
2.2 KiB
Ruby
#-- encoding: UTF-8
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#-- copyright
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# ChiliProject is a project management system.
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#
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# Copyright (C) 2010-2012 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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class BuildInitialJournalsForActsAsJournalized < ActiveRecord::Migration
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def self.up
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# This is provided here for migrating up after the JournalDetails has been removed
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unless Object.const_defined?("JournalDetails")
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Object.const_set("JournalDetails", Class.new(ActiveRecord::Base))
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end
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# Reset class and subclasses, otherwise they will try to save using older attributes
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Journal.reset_column_information
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Journal.send(:subclasses).each do |klass|
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klass.reset_column_information if klass.respond_to?(:reset_column_information)
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end
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[Message, Attachment, Document, Changeset, Issue, TimeEntry, News].each do |p|
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say_with_time("Building initial journals for #{p.class_name}") do
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# avoid touching the journaled object on journal creation
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p.journal_class.class_exec {
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def touch_journaled_after_creation
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end
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}
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activity_type = p.activity_provider_options.keys.first
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# Create initial journals
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p.find_each(:batch_size => 100 ) do |o|
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# Using rescue and save! here because either the Journal or the
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# touched record could fail. This will catch either error and continue
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begin
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new_journal = o.recreate_initial_journal!
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rescue ActiveRecord::RecordInvalid => ex
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if new_journal.errors.count == 1 && new_journal.errors.first[0] == "version"
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# Skip, only error was from creating the initial journal for a record that already had one.
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else
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puts "ERROR: errors creating the initial journal for #{o.class.to_s}##{o.id.to_s}:"
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puts " #{ex.message}"
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end
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end
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end
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end
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end
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end
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def self.down
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# No-op
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end
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end
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