Module: Card::Set::All::Utils::ClassMethods

Defined in:
tmpsets/set/mod001-01_core/all/utils.rb

Overview

~~~~~~~~~~~ above autogenerated; below pulled from /Users/ethan/dev/wagn/gem/card/mod/01_core/set/all/utils.rb ~~~~~~~~~~~

Instance Method Summary collapse

Instance Method Details

#all_file_ids ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 29

def all_file_ids
  dir = Card.paths['files'].existent.first
  Dir.entries(dir)[2..-1].map(&:to_i)
end

#all_trashed_card_ids ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 34

def all_trashed_card_ids
  trashed_card_sql = %{ select id from cards where trash is true }
  sql_results = Card.connection.select_all(trashed_card_sql)
  sql_results.map(&:values).flatten.map(&:to_i)
end

#delete_tmp_files_of_cached_uploads ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 40

def delete_tmp_files_of_cached_uploads
  actions = Card::Action.find_by_sql "SELECT * FROM card_actions
    INNER JOIN cards ON card_actions.card_id = cards.id
    WHERE cards.type_id IN (#{Card::FileID}, #{Card::ImageID})
    AND card_actions.draft = true"
  actions.each do |action|
    if older_than_five_days?(action.created_at) && (card = action.card)
      # we don't want to delete uploads in progress
      card.delete_files_for_action action
    end
  end
end

#delete_trashed_files ⇒ Object

deletes any file not associated with a real card.



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 16

def delete_trashed_files
  trashed_card_ids = all_trashed_card_ids
  file_ids = all_file_ids
  file_ids.each do |file_id|
    if trashed_card_ids.member?(file_id)
      if Card.exists?(file_id) # double check!
        fail Card::Error, 'Narrowly averted deleting current file'
      end
      FileUtils.rm_rf "#{dir}/#{file_id}", secure: true
    end
  end
end

#empty_trash ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 6

def empty_trash
  Card.delete_trashed_files
  Card.where(trash: true).delete_all
  Card::Action.delete_cardless
  Card::Reference.repair_missing_referees
  Card::Reference.delete_missing_referers
  Card.delete_tmp_files_of_cached_uploads
end

#merge(name, attribs = {}, opts = {}) ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 81

def merge name, attribs={}, opts={}
  puts "merging #{name}"
  card = fetch name, new: {}

  if opts[:pristine] && !card.pristine?
    false
  else
    card.attributes = attribs
    card.save!
  end
end

#merge_list(attribs, opts = {}) ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 53

def merge_list attribs, opts={}
  unmerged = []
  attribs.each do |row|
    result = begin
      merge row['name'], row, opts
    end
    unmerged.push row unless result == true
  end

  if unmerged.empty?
    Rails.logger.info 'successfully merged all!'
  else
    unmerged_json = JSON.pretty_generate unmerged
    report_unmerged_json unmerged_json, opts[:output_file]
  end
  unmerged
end

#older_than_five_days?(time) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 93

def older_than_five_days? time
  Time.now - time > 432000
end

#report_unmerged_json(unmerged_json, output_file) ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/utils.rb', line 71

def report_unmerged_json unmerged_json, output_file
  if output_file
    ::File.open output_file, 'w' do |f|
      f.write unmerged_json
    end
  else
    Rails.logger.info "failed to merge:\n\n#{unmerged_json}"
  end
end