Class: RFilemaker::ResultSet

Inherits:
Array
  • Object
show all
Defined in:
lib/rfilemaker/result_set.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(doc) ⇒ ResultSet

Generates a new ResultSet (or plain Ruby Array) for the given XML document Items in the ResultSet are Hashes, representing rows in the Filemaker export



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# File 'lib/rfilemaker/result_set.rb', line 14

def initialize(doc)
  @fields = extract_fields(doc)
  @rows   = extract_rows(doc)

  d = doc.css('DATABASE')
  @date_format = ResultSet.parse_date_format(d.attribute('DATEFORMAT').to_s)
  @time_format = ResultSet.parse_date_format(d.attribute('TIMEFORMAT').to_s)
        
  @rows.each do |row|
    self << Record.new(row, fields)
  end
end

Instance Attribute Details

#date_format ⇒ Object (readonly)

Returns the value of attribute date_format.



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# File 'lib/rfilemaker/result_set.rb', line 10

def date_format
  @date_format
end

#fields ⇒ Object (readonly)

Returns the value of attribute fields.



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# File 'lib/rfilemaker/result_set.rb', line 9

def fields
  @fields
end

#rows ⇒ Object (readonly)

Returns the value of attribute rows.



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# File 'lib/rfilemaker/result_set.rb', line 9

def rows
  @rows
end

#time_format ⇒ Object (readonly)

Returns the value of attribute time_format.



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# File 'lib/rfilemaker/result_set.rb', line 10

def time_format
  @time_format
end

Class Method Details

.parse_date_format(string) ⇒ Object

Parse a Filemaker date format to something strptime understands



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# File 'lib/rfilemaker/result_set.rb', line 4

def self.parse_date_format(string)
  string = string.gsub(/yyyy|yy/, '%y').gsub(/mm|m|MM|M/, '%m').gsub(/dd|d|DD|D/, '%d')
  string.gsub(/hh|h/, '%I').gsub(/kk|k/, '%H').gsub(/mm/, '%M').gsub(/ss/, '%S').gsub(/a/, '%p')
end