Module: PgHero::HomeHelper

Defined in:
app/helpers/pg_hero/home_helper.rb

Instance Method Summary collapse

Instance Method Details

#pghero_formatted_date_time(time) ⇒ Object 



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# File 'app/helpers/pg_hero/home_helper.rb', line 36

def pghero_formatted_date_time(time)
  l time.in_time_zone(@time_zone), format: :long
end

#pghero_formatted_vacuum_times(time) ⇒ Object 



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# File 'app/helpers/pg_hero/home_helper.rb', line 30

def pghero_formatted_vacuum_times(time)
  content_tag(:span, title: pghero_formatted_date_time(time)) do
    "#{time_ago_in_words(time, include_seconds: true).sub(/(over|about|almost) /, "").sub("less than", "<")} ago"
  end
end

#pghero_js_value(value) ⇒ Object 



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# File 'app/helpers/pg_hero/home_helper.rb', line 15

def pghero_js_value(value)
  json_escape(value.to_json(root: false)).html_safe
end

#pghero_pretty_ident(table, schema: nil) ⇒ Object 



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# File 'app/helpers/pg_hero/home_helper.rb', line 3

def pghero_pretty_ident(table, schema: nil)
  ident = table
  if schema && schema != "public"
    ident = "#{schema}.#{table}"
  end
  if /\A[a-z0-9_]+\z/.match?(ident)
    ident
  else
    @database.quote_ident(ident)
  end
end

#pghero_remove_index(query) ⇒ Object 



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# File 'app/helpers/pg_hero/home_helper.rb', line 19

def pghero_remove_index(query)
  if query[:columns]
    columns = query[:columns].map(&:to_sym)
    columns = columns.first if columns.size == 1
  end
  ret = String.new("remove_index #{query[:table].to_sym.inspect}")
  ret << ", name: #{(query[:name] || query[:index]).to_s.inspect}"
  ret << ", column: #{columns.inspect}" if columns
  ret
end