Merge branch 'actionview-decoupling'

This branch contains set of changes that will allow to extract Action
View out of Action Pack in the future. This work will be probably done
after Rails 4.0 release, because of a few deprecations that were done
to make decoupling possible.

1 files changed, 0 insertions, 68 deletions

diff --git a/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb b/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb
deleted file mode 100644
index 386820300a..0000000000
--- a/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-require 'html/tokenizer'
-require 'html/node'
-require 'html/selector'
-require 'html/sanitizer'
-
-module HTML #:nodoc:
-  # A top-level HTML document. You give it a body of text, and it will parse that
-  # text into a tree of nodes.
-  class Document #:nodoc:
-
-    # The root of the parsed document.
-    attr_reader :root
-
-    # Create a new Document from the given text.
-    def initialize(text, strict=false, xml=false)
-      tokenizer = Tokenizer.new(text)
-      @root = Node.new(nil)
-      node_stack = [ @root ]
-      while token = tokenizer.next
-        node = Node.parse(node_stack.last, tokenizer.line, tokenizer.position, token, strict)
-
-        node_stack.last.children << node unless node.tag? && node.closing == :close
-        if node.tag?
-          if node_stack.length > 1 && node.closing == :close
-            if node_stack.last.name == node.name
-              if node_stack.last.children.empty?
-                node_stack.last.children << Text.new(node_stack.last, node.line, node.position, "")
-              end
-              node_stack.pop
-            else
-              open_start = node_stack.last.position - 20
-              open_start = 0 if open_start < 0
-              close_start = node.position - 20
-              close_start = 0 if close_start < 0
-              msg = <<EOF.strip
-ignoring attempt to close #{node_stack.last.name} with #{node.name}
-  opened at byte #{node_stack.last.position}, line #{node_stack.last.line}
-  closed at byte #{node.position}, line #{node.line}
-  attributes at open: #{node_stack.last.attributes.inspect}
-  text around open: #{text[open_start,40].inspect}
-  text around close: #{text[close_start,40].inspect}
-EOF
-              strict ? raise(msg) : warn(msg)
-            end
-          elsif !node.childless?(xml) && node.closing != :close
-            node_stack.push node
-          end
-        end
-      end
-    end
-
-    # Search the tree for (and return) the first node that matches the given
-    # conditions. The conditions are interpreted differently for different node
-    # types, see HTML::Text#find and HTML::Tag#find.
-    def find(conditions)
-      @root.find(conditions)
-    end
-
-    # Search the tree for (and return) all nodes that match the given
-    # conditions. The conditions are interpreted differently for different node
-    # types, see HTML::Text#find and HTML::Tag#find.
-    def find_all(conditions)
-      @root.find_all(conditions)
-    end
-
-  end
-
-end