Module: Docter::HTML

Included in:
Collection, Resource::Base, Template::ContextMethods
Defined in:
lib/docter/common.rb

Class Method Summary collapse

Class Method Details

.inner_text_from(html) ⇒ Object

:call-seq:

inner_text_from(html) => text

Returns the inner text from some HTML text, effectively stripping the tags, normalizing whitespaces and stripping leading/trailing spaces.



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# File 'lib/docter/common.rb', line 12

def inner_text_from(html)
  html.gsub(/<(\w*).*?>(.*?)<\/\1\s*>/m, "\\2").strip.gsub(/\s+/m, ' ')
end

.regexp_attribute(name) ⇒ Object 



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# File 'lib/docter/common.rb', line 20

def regexp_attribute(name)
  Regexp.new("(#{name})=([\"'])(.*?)\\2", Regexp::MULTILINE + Regexp::IGNORECASE)
end

.regexp_element(name) ⇒ Object 



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# File 'lib/docter/common.rb', line 16

def regexp_element(name)
  Regexp.new("<(#{name})(?:>|\s+(.*?)>)(.*?)<\\/\\1\\s*>", Regexp::MULTILINE + Regexp::IGNORECASE)
end