Module: CodeModels::Html::AngularJs

Defined in:
lib/codemodels/html/angular_embedding_rules.rb

Class Method Summary collapse

Class Method Details

.attribute_value_pos(code, n) ⇒ Object 



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# File 'lib/codemodels/html/angular_embedding_rules.rb', line 13

def self.attribute_value_pos(code,n)
  begin
    bi = n.java_method(:getValueSegment).call.begin
    ei = n.java_method(:getValueSegment).call.end-1
    SourcePosition.from_code_indexes(code,bi,ei)
  rescue
    # TODO more investigation needed
    return nil
  end
end

.parser_considering_angular_embedded_code ⇒ Object 



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# File 'lib/codemodels/html/angular_embedding_rules.rb', line 24

def self.parser_considering_angular_embedded_code
  js_parser = CodeModels::Js::DefaultParser
  js_expression_parser = CodeModels::Js::ExpressionParser

  p = Parser.new

  ng_attribute_base_names = 'app','repeat','show','class','model','click','include'
  ng_attribute_names = []
  ng_attribute_base_names.each do |n|
    ng_attribute_names<<"ng:#{n}"
    ng_attribute_names<<"ng-#{n}"
  end

  p.register_embedded_parser(Java::NetHtmlparserJericho::Attribute,js_expression_parser) do |n,code|
    ng_attribute_names.include?(n.name) ? attribute_value_pos(code,n) : nil
  end

  p.register_embedded_parser(Java::NetHtmlparserJericho::Element,js_expression_parser) do |n,code|   
    res = []
    if n.name!='script'
      n.text_blocks(code).each do |tb| 
        tb_start = tb.source.position.begin_point.to_absolute_index(code) 
        res.concat(instances_of_escaped_text(code,tb.value,tb_start))
      end
    end
    res
  end
  p.register_embedded_parser(Java::NetHtmlparserJericho::Attribute,js_expression_parser) do |n,code|
    content = n.value
    if n.getValueSegment
      bi = n.getValueSegment.begin
      instances_of_escaped_text(code,content,bi)
    else
      []
    end
  end  
  p
end