Class: PG::DSNParser

Inherits:
Object
  • Object
show all
Defined in:
lib/pg/dsn_parser.rb,
lib/pg/dsn_parser/version.rb

Constant Summary collapse

VERSION = 
"0.1.1"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.parse(*args) ⇒ Object 



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# File 'lib/pg/dsn_parser.rb', line 6

def self.parse(*args)
  new.parse(*args)
end

Instance Method Details

#parse(dsn) ⇒ Object 



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# File 'lib/pg/dsn_parser.rb', line 10

def parse(dsn)
  scanner = StringScanner.new(dsn.strip)

  dsn_hash = {}

  until scanner.eos?
    # get the key by matching up to and including the (optionally) white space bordered '='
    key = scanner.scan_until(/\s*=\s*/)
    key = key[0...-scanner.matched_size]

    dsn_hash[key.to_sym] = get_dsn_value(scanner)
  end

  dsn_hash
end