Class: Meteor::Ml::Html4::ParserImpl

Inherits:

Core::Kernel

• Object
• Parser
• Core::Kernel
• Meteor::Ml::Html4::ParserImpl

Defined in:

lib/meteor/ml/html4/parser_impl.rb

Overview

HTML4 parser (HTMLパーサ)

Direct Known Subclasses

Meteor::Ml::Html::ParserImpl

Constant Summary

KAIGYO_CODE =

KAIGYO_CODE = "\r?\n|\r" KAIGYO_CODE = "\r\n|\n|\r"

["\r\n", "\n", "\r"].freeze

BR =

'<br>'

BR_RE =

BR

DISABLE_ELEMENT =

DISABLE_ELEMENT = "input|textarea|select|optgroup" [Array] elements with the disabled attribute (disabled属性のある要素)

%w[input textarea select optgroup].freeze

READONLY_TYPE =

READONLY_TYPE = "text|password" [Array] the type of an input element with a readonly attribute (readonly属性のあるinput要素のタイプ)

%w[text password].freeze

SELECTED_M =

'\\sselected\\s|\\sselected$|\\sSELECTED\\s|\\sSELECTED$'

SELECTED_R =

SELECTED_M = [' selected ',' selected',' SELECTED ',' SELECTED']

'selected\\s|selected$|SELECTED\\s|SELECTED$'

CHECKED_M =

'\\schecked\\s|\\schecked$|\\sCHECKED\\s|\\sCHECKED$'

CHECKED_R =

CHECKED_M = [' checked ',' checked',' CHECKED ',' CHECKED']

'checked\\s|checked$|CHECKED\\s|CHECKED$'

DISABLED_M =

'\\sdisabled\\s|\\sdisabled$|\\sDISABLED\\s|\\sDISABLED$'

DISABLED_R =

DISABLED_M = [' disabled ',' disiabled',' DISABLED ',' DISABLED']

'disabled\\s|disabled$|DISABLED\\s|DISABLED$'

READONLY_M =

'\\sreadonly\\s|\\sreadonly$|\\sREADONLY\\s|\\sREADONLY$'

READONLY_R =

READONLY_M = [' readonly ',' readonly',' READONLY ',' READONLY']

'readonly\\s|readonly$|READONLY\\s|READONLY$'

MULTIPLE_M =

'\\smultiple\\s|\\smultiple$|\\sMULTIPLE\\s|\\sMULTIPLE$'

MULTIPLE_R =

MULTIPLE_M = [' multiple ',' multiple',' MULTIPLE ',' MULTIPLE']

'multiple\\s|multiple$|MULTIPLE\\s|MULTIPLE$'

GET_ATTRS_MAP2 =

@@pattern_true = Regexp.new("true") @@pattern_false = Regexp.new("false")

'\\s(disabled|readonly|checked|selected|multiple)'

@@match_tag =

@@match_tag = "br|hr|img|input|meta|base" [Array] void elemets (空要素)

%w[br hr img input meta base]

@@match_tag_two =

@@match_tag_two = "textarea|option|pre" [Array] elements where line breaks do not need to be converted to
(改行を
に変換する必要のない要素)

%w[textarea option pre]

@@match_tag_nne =

[Array] non-nestable elements (入れ子にできない要素)

%w[texarea select option form fieldset]

@@attr_bool =

[Array] boolean attributes (論理値で指定する属性)

%w[disabled readonly checked selected multiple]

@@pattern_selected_m =

Regexp.new(SELECTED_M)

@@pattern_selected_r =

Regexp.new(SELECTED_R)

@@pattern_checked_m =

Regexp.new(CHECKED_M)

@@pattern_checked_r =

Regexp.new(CHECKED_R)

@@pattern_disabled_m =

Regexp.new(DISABLED_M)

@@pattern_disabled_r =

Regexp.new(DISABLED_R)

@@pattern_readonly_m =

Regexp.new(READONLY_M)

@@pattern_readonly_r =

Regexp.new(READONLY_R)

@@pattern_multiple_m =

Regexp.new(MULTIPLE_M)

@@pattern_multiple_r =

Regexp.new(MULTIPLE_R)

@@pattern_get_attrs_map2 =

Regexp.new(GET_ATTRS_MAP2)

Constants inherited from Core::Kernel

Core::Kernel::PATTERN_ESCAPE, Core::Kernel::PATTERN_ESCAPE_CONTENT, Core::Kernel::PATTERN_FIND_five, Core::Kernel::PATTERN_FIND_four, Core::Kernel::PATTERN_FIND_one, Core::Kernel::PATTERN_FIND_three_one, Core::Kernel::PATTERN_FIND_three_three, Core::Kernel::PATTERN_FIND_three_two, Core::Kernel::PATTERN_FIND_two_one, Core::Kernel::PATTERN_FIND_two_three, Core::Kernel::PATTERN_FIND_two_two, Core::Kernel::PATTERN_UNESCAPE, Core::Kernel::TABLE_FOR_ESCAPE_, Core::Kernel::TABLE_FOR_ESCAPE_CONTENT_

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).

Methods inherited from Core::Kernel

#attr, #attr_map, #attrs, #content, #cxtag, #document, #document=, #element, #elements, #elements_, #enc, #enc=, #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/html4/parser_impl.rb', line 80

def initialize(*args)
  super()
  @doc_type = Parser::HTML4
  case args.length
  when ZERO
    # initialize_zero
  when ONE
    initialize_one(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) —

  conent type (コンテントタイプ)

# File 'lib/meteor/ml/html4/parser_impl.rb', line 140

def content_type
  @root.content_type
end