From de9d26c7dfd8f5b5403846e54a1f2678fdbaf7a2 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Sun, 8 Dec 2013 22:49:31 +0000
Subject: [PATCH] Drop redundant monkey patches

---
 config/initializers/action_cache_path.rb  | 19 --------
 config/initializers/mail.rb               | 25 ----------
 config/initializers/postgresql_adapter.rb | 57 -----------------------
 3 files changed, 101 deletions(-)
 delete mode 100644 config/initializers/action_cache_path.rb
 delete mode 100644 config/initializers/mail.rb

diff --git a/config/initializers/action_cache_path.rb b/config/initializers/action_cache_path.rb
deleted file mode 100644
index b25aa14db..000000000
--- a/config/initializers/action_cache_path.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module ActionController
-  module Caching
-    module Actions
-      class ActionCachePath
-        def initialize(controller, options = {}, infer_extension = true)
-          if infer_extension
-            @extension = controller.params[:format]
-            options.reverse_merge!(:format => @extension) if options.is_a?(Hash)
-          else
-            @extension = options[:format]
-          end
-
-          path = controller.url_for(options).split(%r{://}).last
-          @path = normalize!(path)
-        end
-      end
-    end
-  end
-end
diff --git a/config/initializers/mail.rb b/config/initializers/mail.rb
deleted file mode 100644
index b93c3f6d2..000000000
--- a/config/initializers/mail.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-module Mail
-  class Ruby18
-    def Ruby18.b_value_decode(str)
-      match = str.match(/\=\?(.+)?\?[Bb]\?(.+)?\?\=/m)
-      if match
-        encoding = match[1]
-        str = Ruby18.decode_base64(match[2])
-        require 'iconv'
-        str = Iconv.conv("UTF-8//TRANSLIT//IGNORE", encoding, str)
-      end
-      str
-    end
-
-    def Ruby18.q_value_decode(str)
-      match = str.match(/\=\?(.+)?\?[Qq]\?(.+)?\?\=/m)
-      if match
-        encoding = match[1]
-        str = Encodings::QuotedPrintable.decode(match[2].gsub(/_/, '=20'))
-        require 'iconv'
-        str = Iconv.conv("UTF-8//TRANSLIT//IGNORE", encoding, str)
-      end
-      str
-    end
-  end
-end
diff --git a/config/initializers/postgresql_adapter.rb b/config/initializers/postgresql_adapter.rb
index ff1f7f87a..012e401d2 100644
--- a/config/initializers/postgresql_adapter.rb
+++ b/config/initializers/postgresql_adapter.rb
@@ -2,63 +2,6 @@ if defined?(ActiveRecord::ConnectionAdapters::PostgreSQLAdapter)
   module ActiveRecord
     module ConnectionAdapters
       class PostgreSQLAdapter
-        def supports_disable_referential_integrity?() #:nodoc:
-          version = query("SHOW server_version")[0][0].split('.')
-          (version[0].to_i >= 9 || (version[0].to_i == 8 && version[1].to_i >= 1)) ? true : false
-        rescue
-          return false
-        end
-
-        def pk_and_sequence_for(table)
-          # First try looking for a sequence with a dependency on the
-          # given table's primary key.
-          result = query(<<-end_sql, 'PK and serial sequence')[0]
-            SELECT attr.attname, seq.relname
-            FROM pg_class      seq,
-                 pg_attribute  attr,
-                 pg_depend     dep,
-                 pg_namespace  name,
-                 pg_constraint cons
-            WHERE seq.oid           = dep.objid
-              AND seq.relkind       = 'S'
-              AND attr.attrelid     = dep.refobjid
-              AND attr.attnum       = dep.refobjsubid
-              AND attr.attrelid     = cons.conrelid
-              AND attr.attnum       = cons.conkey[1]
-              AND cons.contype      = 'p'
-              AND dep.classid       = '"pg_class"'::regclass
-              AND dep.refclassid    = '"pg_class"'::regclass
-              AND dep.refobjid      = '#{quote_table_name(table)}'::regclass
-          end_sql
-  
-          if result.nil? or result.empty?
-            # If that fails, try parsing the primary key's default value.
-            # Support the 7.x and 8.0 nextval('foo'::text) as well as
-            # the 8.1+ nextval('foo'::regclass).
-            result = query(<<-end_sql, 'PK and custom sequence')[0]
-              SELECT attr.attname,
-                CASE
-                  WHEN split_part(def.adsrc, '''', 2) ~ '.' THEN
-                    substr(split_part(def.adsrc, '''', 2),
-                           strpos(split_part(def.adsrc, '''', 2), '.')+1)
-                  ELSE split_part(def.adsrc, '''', 2)
-                END
-              FROM pg_class       t
-              JOIN pg_attribute   attr ON (t.oid = attrelid)
-              JOIN pg_attrdef     def  ON (adrelid = attrelid AND adnum = attnum)
-              JOIN pg_constraint  cons ON (conrelid = adrelid AND adnum = conkey[1])
-              WHERE t.oid = '#{quote_table_name(table)}'::regclass
-                AND cons.contype = 'p'
-                AND def.adsrc ~* 'nextval'
-            end_sql
-          end
-  
-          # [primary_key, sequence]
-          [result.first, result.last]
-        rescue
-          nil
-        end
-
         def initialize_type_map_with_enums
           OID.alias_type "format_enum", "text"
           OID.alias_type "gpx_visibility_enum", "text"
-- 
2.39.5