New enumeration system

2013-03-19 22:59:20 +01:00
parent 634a6222f7
commit d016d33747
79 changed files with 3798 additions and 6388 deletions
--- a/lib/common/models/wp_user/existable.rb
+++ b/lib/common/models/wp_user/existable.rb
@@ -0,0 +1,51 @@
+# encoding: UTF-8
+
+class WpUser < WpItem
+  module Existable
+
+    def exists_from_response?(response, options = {})
+      load_login_from_response(response)
+
+      @login ? true : false
+    end
+
+    def load_login_from_response(response)
+      if response.code == 301 # login in location?
+        location = response.headers_hash['Location']
+
+        @login        = WpUser::Existable.login_from_author_pattern(location)
+        @display_name = WpUser::Existable.display_name_from_body(
+          Browser.instance.get(location).body
+        )
+      elsif response.code == 200 # login in body?
+        @login        = WpUser::Existable.login_from_body(response.body)
+        @display_name = WpUser::Existable.display_name_from_body(response.body)
+      end
+    end
+
+    def self.login_from_author_pattern(text)
+      text[%r{/author/([^/\b]+)/?}i, 1]
+    end
+
+    def self.login_from_body(body)
+      # Feed URL with Permalinks
+      login = WpUser::Existable.login_from_author_pattern(body)
+
+      unless login
+        # No Permalinks
+        login = body[%r{<body class="archive author author-([^\s]+) author-(\d+)}i, 1]
+      end
+
+      login
+    end
+
+    def self.display_name_from_body(body)
+      if title_tag = body[%r{<title>([^<]+)</title>}i, 1]
+        title_tag.sub!('&#124;', '|')
+
+        return title_tag[%r{([^|]+) }, 1]
+      end
+    end
+
+  end
+end