Class: Logaling::GlossarySources::GlossaryYamlSource

Inherits:
Base
  • Object
show all
Defined in:
lib/logaling/glossary_sources/glossary_yaml_source.rb

Instance Attribute Summary

Attributes inherited from Base

#glossary, #source_path

Instance Method Summary collapse

Methods inherited from Base

#absolute_path, #eql?, #hash, #initialize, #mtime

Constructor Details

This class inherits a constructor from Logaling::GlossarySources::Base

Instance Method Details

#add(source_term, target_term, note) ⇒ Object 



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# File 'lib/logaling/glossary_sources/glossary_yaml_source.rb', line 36

def add(source_term, target_term, note)
  initialize_source unless File.exist?(absolute_path)

  glossary_source = self.load
  glossary_source << build_term(source_term, target_term, note)
  dump_glossary_source(glossary_source)
rescue
  raise Logaling::GlossaryNotFound
end

#delete(source_term, target_term) ⇒ Object

Raises:



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# File 'lib/logaling/glossary_sources/glossary_yaml_source.rb', line 59

def delete(source_term, target_term)
  raise Logaling::GlossaryNotFound unless File.exist?(absolute_path)

  glossary_source = self.load
  target_index = find_term_index(glossary_source, source_term, target_term)
  unless target_index
    raise Logaling::TermError, "Can't found term '#{source_term} #{target_term}' in '#{@glossary.name}'" unless target_index
  end

  glossary_source.delete_at(target_index)
  dump_glossary_source(glossary_source)
end

#delete_all(source_term, force = false) ⇒ Object

Raises:



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# File 'lib/logaling/glossary_sources/glossary_yaml_source.rb', line 72

def delete_all(source_term, force=false)
  raise Logaling::GlossaryNotFound unless File.exist?(absolute_path)

  glossary_source = self.load
  delete_candidates = target_terms(glossary_source, source_term)
  if delete_candidates.empty?
    raise Logaling::TermError, "Can't found term '#{source_term} in '#{@glossary.name}'"
  end

  if delete_candidates.size == 1 || force
    glossary_source.delete_if{|term| term['source_term'] == source_term }
    dump_glossary_source(glossary_source)
  else
    raise Logaling::TermError, "There are duplicate terms in glossary.\n" +
      "If you really want to delete, please put `loga delete [SOURCE_TERM] --force`\n" +
      " or `loga delete [SOURCE_TERM] [TARGET_TERM]`"
  end
end

#initialize_source ⇒ Object 



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# File 'lib/logaling/glossary_sources/glossary_yaml_source.rb', line 91

def initialize_source
  dump_glossary_source([])
end

#load ⇒ Object 



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# File 'lib/logaling/glossary_sources/glossary_yaml_source.rb', line 30

def load
  YAML::load_file(absolute_path) || []
rescue TypeError
  []
end

#update(source_term, target_term, new_target_term, note) ⇒ Object

Raises:



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# File 'lib/logaling/glossary_sources/glossary_yaml_source.rb', line 46

def update(source_term, target_term, new_target_term, note)
  raise Logaling::GlossaryNotFound unless File.exist?(absolute_path)

  glossary_source = self.load
  target_index = find_term_index(glossary_source, source_term, target_term)
  if target_index
    glossary_source[target_index] = rebuild_term(glossary_source[target_index], source_term, new_target_term, note)
    dump_glossary_source(glossary_source)
  else
    raise Logaling::TermError, "Can't found term '#{source_term}: #{target_term}' in '#{@glossary.name}'"
  end
end