Class: SportDb::StatusParser

Inherits:
Object
  • Object
show all
Defined in:
lib/sportdb/structs/match_status_parser.rb

Constant Summary collapse

RUN_RE = 
/\[
    (?<text>[^\]]+)
  \]
/x

Class Method Summary collapse

Class Method Details

.find!(line) ⇒ Object 



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# File 'lib/sportdb/structs/match_status_parser.rb', line 62

def self.find!( line )
  ## for now check all "protected" text run blocks e.g. []
  ##  puts "line: >#{line}<"

  status = nil

  str = line
  while m = str.match( RUN_RE )
    str = m.post_match  ## keep on processing rest of line/str (a.k.a. post match string)

    ## check for status match
    match_str = m[0]  ## keep a copy of the match string (for later sub)
    text = m[:text].strip
    ## puts "  text: >#{text}<"

    status = parse( text )

    if status
       line.sub!( match_str, "[STATUS.#{status}]" )
       break
    end
  end  # while match

  status
end

.parse(str) ⇒ Object 



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# File 'lib/sportdb/structs/match_status_parser.rb', line 29

def self.parse( str )
  ## note: returns nil if no match found
  ## note: english usage - cancelled (in UK), canceled (in US)
  if str =~ /^(cancelled|
               canceled|
               can\.
              )/xi
    Status::CANCELLED
  elsif str =~ /^(awarded|
                   awd\.
                  )/xi
    Status::AWARDED
  elsif str =~ /^(postponed
                  )/xi
    Status::POSTPONED
  elsif str =~ /^(abandoned|
                   abd\.
                  )/xi
    Status::ABANDONED
  elsif str =~ /^(replay
                  )/xi
    Status::REPLAY
  else
    # no match
    nil
  end
end