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Improving handling of mime types, instanciation of documents from the

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database, and more dependencies on active_support.
This commit is contained in:
Sam Lown 2010-05-12 23:43:17 +02:00
parent 303f0cd1cf
commit b0d2258bd3
11 changed files with 69 additions and 57 deletions
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12
lib/couchrest/mixins/extended_attachments.rb
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@ -2,7 +2,8 @@ module CouchRest
module Mixins
module ExtendedAttachments
# creates a file attachment to the current doc
# Add a file attachment to the current document. Expects
# :file and :name to be included in the arguments.
def create_attachment(args={})
raise ArgumentError unless args[:file] && args[:name]
return if has_attachment?(args[:name])
@ -52,13 +53,14 @@ module CouchRest
private
def get_mime_type(file)
::MIME::Types.type_for(file.path).empty? ?
'text\/plain' : MIME::Types.type_for(file.path).first.content_type.gsub(/\//,'\/')
def get_mime_type(path)
type = ::MIME::Types.type_for(path)
type.empty? ? nil : type.first.content_type
end
def set_attachment_attr(args)
content_type = args[:content_type] ? args[:content_type] : get_mime_type(args[:file])
content_type = args[:content_type] ? args[:content_type] : get_mime_type(args[:file].path)
content_type ||= (get_mime_type(args[:name]) || 'text/plain')
self['_attachments'][args[:name]] = {
'content_type' => content_type,
'data' => args[:file].read