Class: PlatformosCheck::Analyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/platformos_check/analyzer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(platformos_app, checks = Check.all.map(&:new), auto_correct = false, store_warnings = false) ⇒ Analyzer

Returns a new instance of Analyzer.



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# File 'lib/platformos_check/analyzer.rb', line 5

def initialize(platformos_app, checks = Check.all.map(&:new), auto_correct = false, store_warnings = false)
  @platformos_app = platformos_app
  @auto_correct = auto_correct
  @store_warnings = store_warnings

  @liquid_checks = Checks.new
  @yaml_checks = Checks.new
  @html_checks = Checks.new
  @warnings = {}

  checks.each do |check|
    check.platformos_app = @platformos_app

    case check
    when LiquidCheck
      @liquid_checks << check
    when YamlCheck
      @yaml_checks << check
    when HtmlCheck
      @html_checks << check
    end
  end
end

Instance Attribute Details

#warnings ⇒ Object (readonly)

Returns the value of attribute warnings.



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# File 'lib/platformos_check/analyzer.rb', line 35

def warnings
  @warnings
end

Instance Method Details

#analyze_files(files, only_single_file: false) ⇒ Object

When only_single_file is false:

Runs single file checks for each file in `files`
Runs whole platformos_app checks
Returns single file checks offenses for file in `files` + whole platformos_app checks

When only_single_file is true:

Runs single file checks for each file in `files`
Does not run whole platformos_app checks
Returns single file checks offenses for file in `files`

When files is empty and only_single_file is false:

Only returns whole platformos_app checks

When files is empty and only_single_file is true:

Returns empty array



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# File 'lib/platformos_check/analyzer.rb', line 85

def analyze_files(files, only_single_file: false)
  reset

  total = files.size
  offset = 0

  unless only_single_file
    # Call all checks that run on the whole platformos_app
    liquid_visitor = LiquidVisitor.new(@liquid_checks.whole_platformos_app, @disabled_checks)
    html_visitor = HtmlVisitor.new(@html_checks.whole_platformos_app)
    total += total_file_count
    offset = total_file_count
    @platformos_app.liquid.each_with_index do |liquid_file, i|
      yield(liquid_file.relative_path.to_s, i, total) if block_given?
      liquid_visitor.visit_liquid_file(liquid_file)
      html_visitor.visit_liquid_file(liquid_file)
    end

    @platformos_app.yaml.each_with_index do |yaml_file, i|
      yield(yaml_file.relative_path.to_s, liquid_file_count + i, total) if block_given?
      @yaml_checks.whole_platformos_app.call(:on_file, yaml_file)
    end
  end

  # Call checks that run on a single files, only on specified file
  liquid_visitor = LiquidVisitor.new(@liquid_checks.single_file, @disabled_checks, only_single_file:)
  html_visitor = HtmlVisitor.new(@html_checks.single_file)
  files.each_with_index do |app_file, i|
    yield(app_file.relative_path.to_s, offset + i, total) if block_given?
    if app_file.liquid?
      liquid_visitor.visit_liquid_file(app_file)
      html_visitor.visit_liquid_file(app_file)
    elsif app_file.yaml?
      @yaml_checks.single_file.call(:on_file, app_file)
    end
  end

  finish(only_single_file)

  offenses
end

#analyze_platformos_app ⇒ Object

Returns all offenses for all files in platformos_app



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# File 'lib/platformos_check/analyzer.rb', line 50

def analyze_platformos_app
  reset

  liquid_visitor = LiquidVisitor.new(@liquid_checks, @disabled_checks)
  html_visitor = HtmlVisitor.new(@html_checks)

  @platformos_app.liquid.each_with_index do |liquid_file, i|
    yield(liquid_file.relative_path.to_s, i, total_file_count) if block_given?
    liquid_visitor.visit_liquid_file(liquid_file)
    html_visitor.visit_liquid_file(liquid_file)
    @warnings[liquid_file.path] = liquid_file.warnings if @store_warnings && !liquid_file.warnings&.empty?
  end

  @platformos_app.yaml.each_with_index do |yaml_file, i|
    yield(yaml_file.relative_path.to_s, liquid_file_count + i, total_file_count) if block_given?
    @yaml_checks.call(:on_file, yaml_file)
  end

  finish(false)

  offenses
end

#correct_offenses ⇒ Object 



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# File 'lib/platformos_check/analyzer.rb', line 133

def correct_offenses
  return unless @auto_correct

  offenses.each(&:correct)
end

#liquid_file_count ⇒ Object 



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# File 'lib/platformos_check/analyzer.rb', line 41

def liquid_file_count
  @liquid_file_count ||= @platformos_app.liquid.size
end

#offenses ⇒ Object 



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# File 'lib/platformos_check/analyzer.rb', line 29

def offenses
  @liquid_checks.flat_map(&:offenses) +
    @yaml_checks.flat_map(&:offenses) +
    @html_checks.flat_map(&:offenses)
end

#total_file_count ⇒ Object 



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# File 'lib/platformos_check/analyzer.rb', line 45

def total_file_count
  yaml_file_count + liquid_file_count
end

#uncorrectable_offenses ⇒ Object 



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# File 'lib/platformos_check/analyzer.rb', line 127

def uncorrectable_offenses
  return offenses unless @auto_correct

  offenses.select { |offense| !offense.correctable? }
end

#write_corrections ⇒ Object 



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# File 'lib/platformos_check/analyzer.rb', line 139

def write_corrections
  return unless @auto_correct

  @platformos_app.liquid.each(&:write)
end

#yaml_file_count ⇒ Object 



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# File 'lib/platformos_check/analyzer.rb', line 37

def yaml_file_count
  @yaml_file_count ||= @platformos_app.yaml.size
end