Class: Meteor::Ml::Xhtml4::ParserImpl

Inherits:

Core::Kernel

• Object
• Parser
• Core::Kernel
• Meteor::Ml::Xhtml4::ParserImpl

Defined in:

lib/meteor/ml/xhtml4/parser_impl.rb

Overview

XHTML4 parser (XHTML4パーサ)

Direct Known Subclasses

Meteor::Ml::Xhtml::ParserImpl

Constant Summary

KAIGYO_CODE =

KAIGYO_CODE = “r?n|r”

["\r\n", "\n", "\r"]

BR =

'<br/>'

DISABLE_ELEMENT =

DISABLE_ELEMENT = “input|textarea|select|optgroup”

['input', 'textarea', 'select', 'optgroup']

READONLY_TYPE =

READONLY_TYPE = “text|password”

['text', 'password']

SELECTED_M =

'\\sselected="[^"]*"\\s|\\sselected="[^"]*"$'

SELECTED_M1 =

'\\sselected="([^"]*)"\\s|\\sselected="([^"]*)"$'

SELECTED_R =

'selected="[^"]*"'

SELECTED_U =

'selected="selected"'

CHECKED_M =

'\\schecked="[^"]*"\\s|\\schecked="[^"]*"$'

CHECKED_M1 =

'\\schecked="([^"]*)"\\s|\\schecked="([^"]*)"$'

CHECKED_R =

'checked="[^"]*"'

CHECKED_U =

'checked="checked"'

DISABLED_M =

'\\sdisabled="[^"]*"\\s|\\sdisabled="[^"]*"$'

DISABLED_M1 =

'\\sdisabled="([^"]*)"\\s|\\sdisabled="([^"]*)"$'

DISABLED_R =

'disabled="[^"]*"'

DISABLED_U =

'disabled="disabled"'

READONLY_M =

'\\sreadonly="[^"]*"\\s|\\sreadonly="[^"]*"$'

READONLY_M1 =

'\\sreadonly="([^"]*)"\\s|\\sreadonly="([^"]*)"$'

READONLY_R =

'readonly="[^"]*"'

READONLY_U =

'readonly="readonly"'

MULTIPLE_M =

'\\smultiple="[^"]*"\\s|\\smultiple="[^"]*"$'

MULTIPLE_M1 =

'\\smultiple="([^"]*)"\\s|\\smultiple="([^"]*)"$'

MULTIPLE_R =

'multiple="[^"]*"'

MULTIPLE_U =

'multiple="multiple"'

PATTERN_UNESCAPE =

'&(amp|quot|apos|gt|lt|nbsp);'

TABLE_FOR_ESCAPE_ =

@@pattern_match_tag = Regexp.new(@@match_tag) @@pattern_match_tag2 = Regexp.new(@@match_tag_2)

{
  '&' => '&',
  '"' => '"',
  '\'' => ''',
  '<' => '&lt;',
  '>' => '&gt;',
  ' ' => '&nbsp;',
}

TABLE_FOR_ESCAPE_CONTENT_ =

{
  '&' => '&',
  '"' => '"',
  '\'' => ''',
  '<' => '&lt;',
  '>' => '&gt;',
  ' ' => '&nbsp;',
  "\r\n" => '<br/>',
  "\r" => '<br/>',
  "\n" => '<br/>',
}

PATTERN_ESCAPE =

'[&"\'<> ]'

PATTERN_ESCAPE_CONTENT =

'[&"\'<> \\n]'

@@match_tag_2 =

@@match_tag_2 = “textarea|option|pre”

['textarea', 'option', 'pre']

@@attr_logic =

Array

論理値で指定する属性

['disabled', 'readonly', 'checked', 'selected', 'multiple']

@@pattern_selected_m =

Regexp.new(SELECTED_M)

@@pattern_selected_m1 =

Regexp.new(SELECTED_M1)

@@pattern_selected_r =

Regexp.new(SELECTED_R)

@@pattern_checked_m =

Regexp.new(CHECKED_M)

@@pattern_checked_m1 =

Regexp.new(CHECKED_M1)

@@pattern_checked_r =

Regexp.new(CHECKED_R)

@@pattern_disabled_m =

Regexp.new(DISABLED_M)

@@pattern_disabled_m1 =

Regexp.new(DISABLED_M1)

@@pattern_disabled_r =

Regexp.new(DISABLED_R)

@@pattern_readonly_m =

Regexp.new(READONLY_M)

@@pattern_readonly_m1 =

Regexp.new(READONLY_M1)

@@pattern_readonly_r =

Regexp.new(READONLY_R)

@@pattern_multiple_m =

Regexp.new(MULTIPLE_M)

@@pattern_multiple_m1 =

Regexp.new(MULTIPLE_M1)

@@pattern_multiple_r =

Regexp.new(MULTIPLE_R)

@@pattern_unescape =

Regexp.new(PATTERN_UNESCAPE)

@@pattern_br_2 =

Regexp.new('<br\\/>')

@@pattern_escape =

Regexp.new(PATTERN_ESCAPE)

@@pattern_escape_content =

Regexp.new(PATTERN_ESCAPE_CONTENT)

Constants inherited from Core::Kernel

Core::Kernel::PATTERN_FIND_1, Core::Kernel::PATTERN_FIND_2_1, Core::Kernel::PATTERN_FIND_2_2, Core::Kernel::PATTERN_FIND_2_3, Core::Kernel::PATTERN_FIND_3_1, Core::Kernel::PATTERN_FIND_3_2, Core::Kernel::PATTERN_FIND_3_3, Core::Kernel::PATTERN_FIND_4, Core::Kernel::PATTERN_FIND_5

Constants inherited from Parser

Parser::HTML, Parser::HTML4, Parser::XHTML, Parser::XHTML4, Parser::XML

Instance Attribute Summary

Attributes inherited from Core::Kernel

#doc_type, #document_hook, #element_cache, #element_hook

Instance Method Summary

• #content_type ⇒ String

  get content type (コンテントタイプを取得する).

• #initialize(*args) ⇒ ParserImpl constructor

  initializer (イニシャライザ).

• #parse ⇒ Object

  parse document (ドキュメントを解析する).

Methods inherited from Core::Kernel

#attr, #attr_map, #attrs, #character_encoding, #character_encoding=, #content, #cxtag, #document, #document=, #element, #elements, #elements_, #find, #flash, #read, #remove_attr, #remove_element, #root_element, #shadow

Constructor Details

#initialize ⇒ ParserImpl #initialize(ps) ⇒ ParserImpl

initializer (イニシャライザ)

Overloads:

• #initialize(ps) ⇒ ParserImpl

  Parameters:

  • ps (Meteor::Parser) —

    parser (パーサ)

# File 'lib/meteor/ml/xhtml4/parser_impl.rb', line 104

def initialize(*args)
  super()
  @doc_type = Parser::XHTML4
  case args.length
    when ZERO
      # initialize_0
    when ONE
      initialize_1(args[0])
    else
      raise ArgumentError
  end
end

Instance Method Details

#content_type ⇒ String

get content type (コンテントタイプを取得する)

Returns:

• (String) —

  content type (コンテントタイプ)

# File 'lib/meteor/ml/xhtml4/parser_impl.rb', line 161

def content_type
  @root.content_type
end

#parse ⇒ Object

parse document (ドキュメントを解析する)

# File 'lib/meteor/ml/xhtml4/parser_impl.rb', line 142

def parse
  analyze_ml
end