Class: SvgConform::Fixer

Inherits:
Object
  • Object
show all
Defined in:
lib/svg_conform/fixer.rb

Overview

Utility class for applying fixes to SVG documents

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(document) ⇒ Fixer

Returns a new instance of Fixer.



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# File 'lib/svg_conform/fixer.rb', line 8

def initialize(document)
  @document = document
  @fixes_applied = []
end

Instance Attribute Details

#document ⇒ Object (readonly)

Returns the value of attribute document.



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# File 'lib/svg_conform/fixer.rb', line 6

def document
  @document
end

#fixes_applied ⇒ Object (readonly)

Returns the value of attribute fixes_applied.



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# File 'lib/svg_conform/fixer.rb', line 6

def fixes_applied
  @fixes_applied
end

Instance Method Details

#apply_fix(fix) ⇒ Object

Apply a single fix



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# File 'lib/svg_conform/fixer.rb', line 14

def apply_fix(fix)
  return false unless fix.respond_to?(:call) || fix.respond_to?(:apply)

  begin
    result = if fix.respond_to?(:call)
               fix.call
             else
               fix.apply
             end

    @fixes_applied << fix if result
    result
  rescue StandardError
    false
  end
end

#apply_fixes(fixes) ⇒ Object

Apply multiple fixes



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# File 'lib/svg_conform/fixer.rb', line 32

def apply_fixes(fixes)
  success_count = 0

  fixes.each do |fix|
    success_count += 1 if apply_fix(fix)
  end

  success_count
end

#apply_validation_fixes(validation_result) ⇒ Object

Apply all fixable issues from a validation result



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# File 'lib/svg_conform/fixer.rb', line 43

def apply_validation_fixes(validation_result)
  fixable_issues = (validation_result.errors + validation_result.warnings).select(&:fixable?)
  apply_fixes(fixable_issues.map(&:fix))
end

#fixes_count ⇒ Object 



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# File 'lib/svg_conform/fixer.rb', line 48

def fixes_count
  @fixes_applied.size
end

#to_xml ⇒ Object 



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# File 'lib/svg_conform/fixer.rb', line 52

def to_xml
  @document.to_xml
end