Changeset 155 for trunk/lib/hpricot/traverse.rb

Timestamp:

08/31/2007 17:30:41 (15 months ago)

Author:

why

Message:

* lib/hpricot/traverse.rb: Element.make, for building fragments using the same options used to parse the doc. (thanks go to Rick Wargo for talking about this openly.)
* lib/hpricot/: switched almost every use of Hpricot.make with ele.make.

Files:

• trunk/lib/hpricot/traverse.rb (modified) (4 diffs)

trunk/lib/hpricot/traverse.rb

@@ -21 +21 @@
     def bogusetag?() BogusETag::Trav === self end
 
+    # Parses an HTML string, making an HTML fragment based on
+    # the options used to create the container document.
+    def make(input = nil, &blk)
+      if parent and parent.respond_to? :make
+        parent.make(input, &blk)
+      else
+        Hpricot.make(input, &blk)
+      end
+    end
+
     # Builds an HTML string from this node and its contents.
     # If you need to write to a stream, try calling <tt>output(io)</tt>
@@ -110 +120 @@
     # Adds elements immediately after this element, contained in the +html+ string.
     def after(html = nil, &blk)
-      parent.insert_after(Hpricot.make(html, &blk), self)
+      parent.insert_after(make(html, &blk), self)
     end
 
     # Adds elements immediately before this element, contained in the +html+ string.
     def before(html = nil, &blk)
-      parent.insert_before(Hpricot.make(html, &blk), self)
+      parent.insert_before(make(html, &blk), self)
     end
 
@@ -123 +133 @@
     def swap(html = nil, &blk)
       parent.altered!
-      parent.replace_child(self, Hpricot.make(html, &blk))
+      parent.replace_child(self, make(html, &blk))
     end
 
@@ -159 +169 @@
           self.children = inner
         else
-          self.children = Hpricot.make(inner, &blk)
+          self.children = make(inner, &blk)
         end
         reparent self.children