Module: ScribdFu

Defined in:
lib/scribd_fu.rb,
lib/scribd_fu/paperclip.rb,
lib/scribd_fu/attachment_fu.rb

Defined Under Namespace

Modules: AttachmentFu, ClassMethods, InstanceMethods, Paperclip Classes: ScribdFuError, ScribdFuUploadError

Constant Summary collapse

ConfigPath = 
"#{RAILS_ROOT}/config/scribd_fu.yml".freeze
ContentTypes =

A list of content types supported by iPaper.

[
  'application/pdf',
  'application/msword',
  'application/mspowerpoint',
  'application/vnd.ms-powerpoint',
  'application/excel',
  'application/vnd.ms-excel',
  'application/postscript',
  'text/plain',
  'text/rtf',
  'application/rtf',
  'application/vnd.oasis.opendocument.text',
  'application/vnd.oasis.opendocument.presentation',
  'application/vnd.oasis.opendocument.spreadsheet',
  'application/vnd.sun.xml.writer',
  'application/vnd.sun.xml.impress',
  'application/vnd.sun.xml.calc',
  'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
  'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
  'application/vnd.openxmlformats-officedocument.presentationml.presentation',
  'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
  'application/vnd.openxmlformats-officedocument.presentationml.template',
  'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
  'application/vnd.openxmlformats-officedocument.wordprocessingml.template'
]
Available_JS_Params =

Available parameters for the JS API www.scribd.com/publisher/api/api?method_name=Javascript+API

[ :height, :width, :page, :my_user_id, :search_query,
:jsapi_version, :disable_related_docs, :mode, :auto_size ]

Class Method Summary collapse

Class Method Details

.access_level ⇒ Object

Get the preferred access level for iPaper documents



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# File 'lib/scribd_fu.rb', line 86

def access_level
  config[:access] || 'private'
end

.config ⇒ Object

Read, store, and return the ScribdFu config file’s contents

Raises:



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# File 'lib/scribd_fu.rb', line 78

def config
  raise ScribdFuError, "#{ConfigPath} does not exist" unless File.file?(ConfigPath)

  # Load the config file and strip any whitespace from the values
  @config ||= YAML.load_file(ConfigPath).each_pair{|k,v| {k=>v.to_s.strip}}.symbolize_keys!
end

.destroy(document) ⇒ Object

Delete an iPaper document



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# File 'lib/scribd_fu.rb', line 73

def destroy(document)
  document.destroy
end

.included(base) ⇒ Object

:nodoc:



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# File 'lib/scribd_fu.rb', line 46

def included(base) #:nodoc:
  base.extend ClassMethods
end

.load_ipaper_document(id) ⇒ Object

Load, store, and return the associated iPaper document



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# File 'lib/scribd_fu.rb', line 91

def load_ipaper_document(id)
  begin
    @document ||= scribd_user.find_document(id)
  rescue
    raise ScribdFuError, "Scribd Document ##{id} not found!"
  end
end

.scribd_user ⇒ Object

Login, store, and return a handle to the Scribd user account



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# File 'lib/scribd_fu.rb', line 51

def scribd_user
  begin
    # Ensure we can login to Scribd, and get a handle on the account
    Scribd::API.instance.key    = config[:key]
    Scribd::API.instance.secret = config[:secret]
    @scribd_user = Scribd::User.(config[:user], config[:password])
  rescue
    raise ScribdFuError, "Your Scribd credentials are incorrect"
  end
end

.upload(obj, file_path) ⇒ Object

Upload a file to Scribd



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# File 'lib/scribd_fu.rb', line 63

def upload(obj, file_path)
  begin
    res = scribd_user.upload(:file => "#{file_path}", :access => access_level)
    obj.update_attributes({:ipaper_id => res.doc_id, :ipaper_access_key => res.access_key})
  rescue
    raise ScribdFuUploadError, "Sorry, but #{obj.class} ##{obj.id} could not be uploaded to Scribd"
  end
end