Class: SmTranscript::MetadataReader

Inherits:
Object
  • Object
show all
Defined in:
lib/sm_transcript/metadata_reader.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(src_file) ⇒ MetadataReader

Returns a new instance of MetadataReader.



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# File 'lib/sm_transcript/metadata_reader.rb', line 21

def initialize(src_file)
  @metadata = {}
  @words = []
  parse_metadata(src_file)
#      parse_words(src_file)
end

Instance Attribute Details

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/sm_transcript/metadata_reader.rb', line 13

def metadata
  @metadata
end

#words ⇒ Object (readonly)

Returns the value of attribute words.



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# File 'lib/sm_transcript/metadata_reader.rb', line 14

def words
  @words
end

Class Method Details

.from_file(file_name) ⇒ Object 



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# File 'lib/sm_transcript/metadata_reader.rb', line 16

def self.from_file(file_name)
  # p File.expand_path(file_name)
  new(File.open(file_name))
end

Instance Method Details

#parse_metadata(src_file) ⇒ Object 



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# File 'lib/sm_transcript/metadata_reader.rb', line 28

def parse_metadata(src_file)
  # don't process PLACEHOLDER.txt
  reg = Regexp.new('.*PLACEHOLDER.*')
  
  src_file.each do |ln|
    # break if src_file.lineno > 6  # we're only interested in the 1st 6 lines
    case src_file.lineno
    when 1
      return if reg.match(ln)  
      @metadata['name'] = ln 
    when 2
      @metadata['email'] = ln
    when 3
      @metadata['org'] = ln
    when 4
      @metadata['title'] = ln
    when 5
      @metadata['speaker'] = ln
    when 6
      @metadata['video'] = ln
    else
      break
    end
  end      
end

#parse_words(src_file) ⇒ Object 



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# File 'lib/sm_transcript/metadata_reader.rb', line 54

def parse_words(src_file)
  # there are currently no timed text in metadata files
end