diff .svn/pristine/45/45fedacb83fa4bf0b530842cc4c9e44d1242cd73.svn-base @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/45/45fedacb83fa4bf0b530842cc4c9e44d1242cd73.svn-base	Fri Jun 14 09:28:30 2013 +0100
@@ -0,0 +1,47 @@
+# encoding: utf-8
+#
+# Redmine - project management software
+# Copyright (C) 2006-2013  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module AttachmentsHelper
+  # Displays view/delete links to the attachments of the given object
+  # Options:
+  #   :author -- author names are not displayed if set to false
+  #   :thumbails -- display thumbnails if enabled in settings
+  def link_to_attachments(container, options = {})
+    options.assert_valid_keys(:author, :thumbnails)
+
+    if container.attachments.any?
+      options = {:deletable => container.attachments_deletable?, :author => true}.merge(options)
+      render :partial => 'attachments/links',
+        :locals => {:attachments => container.attachments, :options => options, :thumbnails => (options[:thumbnails] && Setting.thumbnails_enabled?)}
+    end
+  end
+
+  def render_api_attachment(attachment, api)
+    api.attachment do
+      api.id attachment.id
+      api.filename attachment.filename
+      api.filesize attachment.filesize
+      api.content_type attachment.content_type
+      api.description attachment.description
+      api.content_url url_for(:controller => 'attachments', :action => 'download', :id => attachment, :filename => attachment.filename, :only_path => false)
+      api.author(:id => attachment.author.id, :name => attachment.author.name) if attachment.author
+      api.created_on attachment.created_on
+    end
+  end
+end