Module: OpenfireAdmin::ElementHelper

Defined in:
lib/openfire_admin/html_parser.rb

Instance Method Summary collapse

Instance Method Details

#[](arg, name = nil) ⇒ Object 



19
20
21
22
23
24
25
 
# File 'lib/openfire_admin/html_parser.rb', line 19

def [](arg, name=nil)
  if arg.is_a?(Symbol)
    self.attributes[arg.to_s]
  else
    super
  end
end

#at(xpath) ⇒ Object 



5
6
7
8
9
10
 
# File 'lib/openfire_admin/html_parser.rb', line 5

def at(xpath)
  xpath = ".#{xpath}" if !self.is_a?(REXML::Document) and xpath =~ /^\//
  elm = REXML::XPath.first(self,xpath)
  elm.extend(ElementHelper)
  elm
end

#search(xpath) ⇒ Object 



11
12
13
14
15
16
17
18
 
# File 'lib/openfire_admin/html_parser.rb', line 11

def search(xpath)
  xpath = ".#{xpath}" if !self.is_a?(REXML::Document) and xpath =~ /^\//
  ret = REXML::XPath.match(self,xpath).map{|elm|
    elm.extend(ElementHelper)
    elm
    block_given? ? (yield elm) : elm
  }
end