Display Scribd Reader in your views

README

@@ -15,6 +15,7 @@ h2. FEATURES:
 * Upload local files or from remote web sites
 * Search, tag, and organize documents
 * Associate documents with your users' accounts
+* Display Scribd Reader in your views
 
 h2. SYNOPSIS:
 
@@ -49,6 +50,27 @@ For more information, please see the documentation for the Scribd::API,
 Scribd::User, and Scribd::Document classes. (You can also check out the docs for
 the other classes for a more in-depth look at this gem's features).
 
+To display a Scribd reader on your view, simply include RscribdHelper to your view's helper.
+
+<pre><code>
+module PdfFileHelper
+  include RscribdHelper
+end
+</code></pre>
+
+Then in your view, you can display your document like so:
+
+<pre><code>
+  <%= display_scribd_reader(@pdffile.scribd_doc_id, @pdffile.scribd_doc_access_key) %>
+</code></pre>
+or with options:
+<pre><code>
+  <%= display_scribd_reader(@pdffile.scribd_doc_id, @pdffile.scribd_doc_access_key, :width => 300, :height => 500) %>
+</code></pre>
+
+Available options are :
+http://www.scribd.com/developers/api?method_name=Javascript+API#parameters
+
 h2. REQUIREMENTS:
 
 * A Scribd API account

lib/rscribd.rb

@@ -15,3 +15,4 @@ module Scribd
 require 'scribd/document'
 require 'scribd/user'
 require 'scribd/security'
+require 'rscribd_helper'

lib/rscribd_helper.rb

@@ -0,0 +1,32 @@
+module RscribdHelper
+  def display_scribd_reader(doc_id, doc_key, options = {})
+    opts = {
+        :jsapi_version => 1,
+        :hide_disabled_buttons => true,
+        :mode => "slide"
+    }.merge(options)
+
+    if doc_id and doc_key
+      str = []
+      str << "<div id='embedded_flash'><a href='http://www.scribd.com'>Scribd</a></div>"
+      str << "<script type='text/javascript'>"
+      str << "  var scribd_doc = scribd.Document.getDoc( #{doc_id}, '#{doc_key}' );"
+      str << "  var oniPaperReady = function(e){"
+      str << "    // scribd_doc.api.setPage(3);"
+      str << "  }"
+      opts.each do |k,v|
+        if v.is_a?(String)
+          str << "scribd_doc.addParam( '#{k}', '#{v}' );"
+        else
+          str << "scribd_doc.addParam( '#{k}', #{v} );"
+        end
+      end
+      str << "scribd_doc.addEventListener( 'iPaperReady', oniPaperReady );"
+      str << "scribd_doc.write( 'embedded_flash' );"
+      str << "</script>"
+      return content_tag("div", str.join("\n").html_safe, :class => "scribd_reader")
+    else
+      return "Scribd document not found."
+    end
+  end
+end

rscribd.gemspec

@@ -22,6 +22,7 @@ Gem::Specification.new do |s|
      "Rakefile",
      "VERSION",
      "lib/rscribd.rb",
+     "lib/rscribd_helper.rb",
      "lib/scribd/api.rb",
      "lib/scribd/category.rb",
      "lib/scribd/collection.rb",