Fixed: inline attached image should not match partial filename (#2683).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2363 e93f8b46-1217-0410-a6f0-8f06a7374b81

Fixed: inline attached image should not match partial filename (#2683).
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2363 e93f8b46-1217-0410-a6f0-8f06a7374b81
ff0c9601 · Jean-Philippe Lang · 4aa90cc0 · ff0c9601 · ff0c9601
Commit ff0c9601 authored Feb 05, 2009 by Jean-Philippe Lang
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Inline Side-by-side

Showing with 6 additions and 5 deletions

application_helper.rb app/helpers/application_helper.rb +3 -4

application_helper_test.rb test/unit/helpers/application_helper_test.rb +3 -1

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--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -357,16 +357,15 @@ module ApplicationHelper
      attachments = attachments.sort_by(&:created_on).reverse
      text = text.gsub(/!((\<|\=|\>)?(\([^\)]+\))?(\[[^\]]+\])?(\{[^\}]+\})?)(\S+\.(bmp|gif|jpg|jpeg|png))!/i) do |m|
        style = $1
-        filename = $6
-        rf = Regexp.new(Regexp.escape(filename),  Regexp::IGNORECASE)
+        filename = $6.downcase
        # search for the picture in attachments
-        if found = attachments.detect { |att| att.filename =~ rf }
+        if found = attachments.detect { |att| att.filename.downcase == filename }
          image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found
          desc = found.description.to_s.gsub(/^([^\(\)]*).*$/, "\\1")
          alt = desc.blank? ? nil : "(#{desc})"
          "!#{style}#{image_url}#{alt}!"
        else
-          "!#{style}#{filename}!"
+          m
        end
      end
    end

--- a/test/unit/helpers/application_helper_test.rb
+++ b/test/unit/helpers/application_helper_test.rb
@@ -89,7 +89,9 @@ class ApplicationHelperTest < HelperTestCase
  def test_attached_images
    to_test = {
      'Inline image: !logo.gif!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',
-      'Inline image: !logo.GIF!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />'
+      'Inline image: !logo.GIF!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',
+      'No match: !ogo.gif!' => 'No match: <img src="ogo.gif" alt="" />',
+      'No match: !ogo.GIF!' => 'No match: <img src="ogo.GIF" alt="" />'
    }
    attachments = Attachment.find(:all)
    to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }