From 26878462f33d7e56f580ee4cdd7cc4f83324d74a Mon Sep 17 00:00:00 2001
From: Alexey Verkhovsky <averkhov@thoughtworks.com>
Date: Sat, 22 Jan 2005 00:54:44 +0000
Subject: [PATCH] Extracted two methods from WikiChunk::Link constructor (it
 was too long)

---
 app/models/chunks/wiki.rb | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/app/models/chunks/wiki.rb b/app/models/chunks/wiki.rb
index 978c3b1e..f6b20e83 100755
--- a/app/models/chunks/wiki.rb
+++ b/app/models/chunks/wiki.rb
@@ -106,21 +106,31 @@ module WikiChunk
       @link_type = 'show'
       @link_text = @page_name
 
-      # if link wihin the brackets has a form of [[filename:file]] or [[filename:pic]], 
-      # this means a link to a picture or a file
+      separate_link_type
+      separate_alias
+    end
+
+    private
+    
+    # if link wihin the brackets has a form of [[filename:file]] or [[filename:pic]], 
+    # this means a link to a picture or a file
+    def separate_link_type
       link_type_match = LINK_TYPE_SEPARATION.match(@page_name)
       if link_type_match
         @link_text = @page_name = link_type_match[1]
         @link_type = link_type_match[2..3].compact[0]
       end
-
-      # link text may be different from page name. this will look like [[actual page|link text]]
+    end
+    
+    # link text may be different from page name. this will look like [[actual page|link text]]
+    def separate_alias
       alias_match = ALIAS_SEPARATION.match(@page_name)
       if alias_match
         @page_name, @link_text = alias_match[1..2]
       end
       # note that [[filename|link text:file]] is also supported
-    end
+    end  
+  
   end
-
+  
 end