Removed validation code left over from switching to more AR-ish validations

51637fe9 · Jon Yurek · 91b30cd2 · 51637fe9 · 51637fe9 · 51637fe9
Commit 51637fe9 authored Dec 31, 2009 by Jon Yurek
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Showing with 3 additions and 103 deletions

lib/paperclip.rb
+1 -1

lib/paperclip/attachment.rb
+2 -67

test/attachment_test.rb
+0 -14

test/paperclip_test.rb
+0 -21

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--- a/lib/paperclip.rb
+++ b/lib/paperclip.rb
@@ -240,7 +240,7 @@ module Paperclip
      validates_each(name) do |record, attr, value|
        attachment = record.attachment_for(name)
-        attachment.send(:flush_errors) unless attachment.valid?
+        attachment.send(:flush_errors)
      end
    end

--- a/lib/paperclip/attachment.rb
+++ b/lib/paperclip/attachment.rb
@@ -14,7 +14,6 @@ module Paperclip
        :convert_options   => {},
        :default_url       => "/:attachment/:style/missing.png",
        :default_style     => :original,
-        :validations       => [],
        :storage           => :filesystem,
        :whiny             => Paperclip.options[:whiny] || Paperclip.options[:whiny_thumbnails]
      }
@@ -38,7 +37,6 @@ module Paperclip
      @styles            = options[:styles]
      @normalized_styles = nil
      @default_url       = options[:default_url]
-      @validations       = options[:validations]
      @default_style     = options[:default_style]
      @storage           = options[:storage]
      @whiny             = options[:whiny_thumbnails] || options[:whiny]
@@ -48,7 +46,6 @@ module Paperclip
      @queued_for_delete = []
      @queued_for_write  = {}
      @errors            = {}
-      @validation_errors = nil
      @dirty             = false
      initialize_storage
@@ -69,13 +66,11 @@ module Paperclip
    end
    # What gets called when you call instance.attachment = File. It clears
-    # errors, assigns attributes, processes the file, and runs validations. It
+    # errors, assigns attributes, and processes the file. It
    # also queues up the previous file for deletion, to be flushed away on
    # #save of its host.  In addition to form uploads, you can also assign
    # another Paperclip attachment: 
    #   new_user.avatar = old_user.avatar
-    # If the file that is assigned is not valid, the processing (i.e.
-    # thumbnailing, etc) will NOT be run.
    def assign uploaded_file
      ensure_required_accessors!
@@ -99,13 +94,12 @@ module Paperclip
      @dirty = true
-      post_process if valid?
+      post_process
      # Reset the file size if the original file was reprocessed.
      instance_write(:file_size, @queued_for_write[:original].size.to_i)
    ensure
      uploaded_file.close if close_uploaded_file
-      validate
    end
    # Returns the public URL of the attachment, with a given style. Note that
@@ -133,12 +127,6 @@ module Paperclip
      url(style_name)
    end
-    # Returns true if there are no errors on this attachment.
-    def valid?
-      validate
-      errors.empty?
-    end
    # Returns an array containing the errors on this attachment.
    def errors
      @errors
@@ -152,15 +140,10 @@ module Paperclip
    # Saves the file, if there are no errors. If there are, it flushes them to
    # the instance's errors and returns false, cancelling the save.
    def save
-      if valid?
      flush_deletes
      flush_writes
      @dirty = false
      true
-      else
-        flush_errors
-        false
-      end
    end
    # Clears out the attachment. Has the same effect as previously assigning
@@ -169,7 +152,6 @@ module Paperclip
    def clear
      queue_existing_for_delete
      @errors            = {}
-      @validation_errors = nil
    end
    # Destroys the attachment. Has the same effect as previously assigning
@@ -282,53 +264,6 @@ module Paperclip
      file.nil? || (file.respond_to?(:original_filename) && file.respond_to?(:content_type))
    end
-    def validate #:nodoc:
-      unless @validation_errors
-        @validation_errors = @validations.inject({}) do |errors, validation|
-          name, options = validation
-          errors[name] = send(:"validate_#{name}", options) if allow_validation?(options)
-          errors
-        end
-        @validation_errors.reject!{|k,v| v == nil }
-        @errors.merge!(@validation_errors)
-      end
-      @validation_errors
-    end
-    def allow_validation? options #:nodoc:
-      (options[:if].nil? || check_guard(options[:if])) && (options[:unless].nil? || !check_guard(options[:unless]))
-    end
-    def check_guard guard #:nodoc:
-      if guard.respond_to? :call
-        guard.call(instance)
-      elsif ! guard.blank?
-        instance.send(guard.to_s)
-      end
-    end
-    def validate_size options #:nodoc:
-      if file? && !options[:range].include?(size.to_i)
-        options[:message].gsub(/:min/, options[:min].to_s).gsub(/:max/, options[:max].to_s)
-      end
-    end
-    def validate_presence options #:nodoc:
-      options[:message] unless file?
-    end
-    def validate_content_type options #:nodoc:
-      valid_types = [options[:content_type]].flatten
-      unless original_filename.blank?
-        unless valid_types.blank?
-          content_type = instance_read(:content_type)
-          unless valid_types.any?{|t| content_type.nil? || t === content_type }
-            options[:message] || "is not one of the allowed file types."
-          end
-        end
-      end
-    end
    def initialize_storage #:nodoc:
      @storage_module = Paperclip::Storage.const_get(@storage.to_s.capitalize)
      self.extend(@storage_module)

--- a/test/attachment_test.rb
+++ b/test/attachment_test.rb
@@ -14,18 +14,6 @@ class AttachmentTest < Test::Unit::TestCase
    assert_equal "#{RAILS_ROOT}/public/fake_models/1234/fake", @attachment.path
  end
-  should "call a proc sent to check_guard" do
-    @dummy = Dummy.new
-    @dummy.expects(:one).returns(:one)
-    assert_equal :one, @dummy.avatar.send(:check_guard, lambda{|x| x.one })
-  end
-  should "call a method name sent to check_guard" do
-    @dummy = Dummy.new
-    @dummy.expects(:one).returns(:one)
-    assert_equal :one, @dummy.avatar.send(:check_guard, :one)
-  end
  context "Attachment default_options" do
    setup do
      rebuild_model
@@ -474,8 +462,6 @@ class AttachmentTest < Test::Unit::TestCase
      @attachment.expects(:valid_assignment?).with(@not_file).returns(true)
      @attachment.expects(:queue_existing_for_delete)
      @attachment.expects(:post_process)
-      @attachment.expects(:valid?).returns(true)
-      @attachment.expects(:validate)
      @dummy.avatar = @not_file
    end

--- a/test/paperclip_test.rb
+++ b/test/paperclip_test.rb
@@ -185,27 +185,6 @@ class PaperclipTest < Test::Unit::TestCase
      should "be valid" do
        assert @dummy.valid?
      end
-      context "then has a validation added that makes it invalid" do
-        setup do
-          assert @dummy.save
-          Dummy.class_eval do
-            validates_attachment_content_type :avatar, :content_type => ["text/plain"]
-          end
-          @dummy2 = Dummy.find(@dummy.id)
-        end
-        should "be invalid when reloaded" do
-          assert ! @dummy2.valid?, @dummy2.errors.inspect
-        end
-        should "be able to call #valid? twice without having duplicate errors" do
-          @dummy2.avatar.valid?
-          first_errors = @dummy2.avatar.errors
-          @dummy2.avatar.valid?
-          assert_equal first_errors, @dummy2.avatar.errors
-        end
-      end
    end
    context "a validation with an if guard clause" do