sprsquish · June 20, 2010 04:17 · Jun 20, 2010
diff --git a/gistfile1.builder b/gistfile1.builder
@@ -0,0 +1,26 @@
+def get_bread_crumb(url)
+    begin
+        breadcrumb = ''
+        so_far = '/'
+        elements = url.split('/')
+        for i in 1...elements.size
+
+            so_far += elements[i] + '/'
+
+            if elements[i] =~ /^[0-9]*$/
+                begin
+                    breadcrumb += link_to_if(i != elements.size - 1, eval("#{elements[i - 1].singularize.camelize}.find(#{elements[i]}).name").gsub("_"," ").to_s, so_far)
+                rescue
+                    breadcrumb += elements[i]
+                end
+            else
+                breadcrumb += link_to_if(i != elements.size - 1,elements[i].gsub("_"," ").titleize, so_far)
+            end
+
+            breadcrumb += " &raquo; " if i != elements.size - 1
+        end
+        breadcrumb
+    rescue
+        'Not available'
+    end
+end
diff --git a/gistfile2.builder b/gistfile2.builder
@@ -0,0 +1,20 @@
+def get_bread_crumb(url)
+  breadcrumb = []
+  so_far = []
+  elements = url.split('/')
+  last_element = elements.last
+
+  elements.each_with_index do |element, index|
+    so_far << element
+    url = so_far.join('/')
+
+    breadcrumb << if element =~ /^[0-9]*$/      
+      link_to_if(element != last_element, elements[i-1].constantize.find(element).name.humanize, url) rescue element
+    else
+      link_to_if(element != last_element, element.titleize, url)
+    end
+  end
+  breadcrumb.join(" &raquo; ")
+rescue
+    'Not available'
+end