From d0c8df41efc560616686a382281bb277ef725e8a Mon Sep 17 00:00:00 2001
From: Daniel Quimper <dquimper@gmail.com>
Date: Wed, 6 Apr 2011 11:26:03 -0400
Subject: [PATCH 1/5] adding scribd_reader helper

---
 lib/rscribd_helper.rb | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 lib/rscribd_helper.rb

diff --git a/lib/rscribd_helper.rb b/lib/rscribd_helper.rb
new file mode 100644
index 0000000..bb44813
--- /dev/null
+++ b/lib/rscribd_helper.rb
@@ -0,0 +1,27 @@
+module RscribdHelper
+    def display_scribd_reader(doc_id, doc_key, options = {})
+    opts = {
+        :width => "100%",
+        :height => "600",
+        :hide_disabled_buttons => true,
+        :mode => "slide"
+    }.merge(options)
+
+    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 << "  }"
+    str << "scribd_doc.addParam( 'jsapi_version', 1 );"
+    str << "scribd_doc.addParam( 'width', '#{opts[:width]}' );"
+    str << "scribd_doc.addParam( 'height', '#{opts[:height]}' );"
+    str << "scribd_doc.addParam( 'hide_disabled_buttons', #{opts[:hide_disabled_buttons]} );"
+    str << "scribd_doc.addParam( 'mode', '#{opts[:mode]}' );"
+    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")
+  end
+end
\ No newline at end of file

From 9d65f20212a651bd405c3992e9ec518802883f92 Mon Sep 17 00:00:00 2001
From: Daniel Quimper <dquimper@gmail.com>
Date: Wed, 6 Apr 2011 15:11:11 -0400
Subject: [PATCH 2/5] adding doc and helper options

---
 README                | 22 ++++++++++++++++++++++
 lib/rscribd_helper.rb | 43 ++++++++++++++++++++++++-------------------
 2 files changed, 46 insertions(+), 19 deletions(-)

diff --git a/README b/README
index 787a8f8..f3bfa58 100644
--- a/README
+++ b/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 on 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
diff --git a/lib/rscribd_helper.rb b/lib/rscribd_helper.rb
index bb44813..468ea37 100644
--- a/lib/rscribd_helper.rb
+++ b/lib/rscribd_helper.rb
@@ -1,27 +1,32 @@
 module RscribdHelper
-    def display_scribd_reader(doc_id, doc_key, options = {})
+  def display_scribd_reader(doc_id, doc_key, options = {})
     opts = {
-        :width => "100%",
-        :height => "600",
+        :jsapi_version => 1,
         :hide_disabled_buttons => true,
         :mode => "slide"
     }.merge(options)
 
-    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 << "  }"
-    str << "scribd_doc.addParam( 'jsapi_version', 1 );"
-    str << "scribd_doc.addParam( 'width', '#{opts[:width]}' );"
-    str << "scribd_doc.addParam( 'height', '#{opts[:height]}' );"
-    str << "scribd_doc.addParam( 'hide_disabled_buttons', #{opts[:hide_disabled_buttons]} );"
-    str << "scribd_doc.addParam( 'mode', '#{opts[:mode]}' );"
-    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")
+    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
\ No newline at end of file

From 8a42e6956467643c797565911b790ababe52d5b2 Mon Sep 17 00:00:00 2001
From: Daniel Quimper <dquimper@gmail.com>
Date: Wed, 6 Apr 2011 15:12:01 -0400
Subject: [PATCH 3/5] fixed typo

---
 README | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README b/README
index f3bfa58..e301d8e 100644
--- a/README
+++ b/README
@@ -15,7 +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 on your views
+* Display Scribd Reader in your views
 
 h2. SYNOPSIS:
 

From 0beea1d929853c589877d6c74a9e1893b2fc9356 Mon Sep 17 00:00:00 2001
From: Daniel Quimper <dquimper@gmail.com>
Date: Thu, 7 Apr 2011 15:26:01 -0400
Subject: [PATCH 4/5] update gemspec

---
 rscribd.gemspec | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rscribd.gemspec b/rscribd.gemspec
index 6665811..2023653 100644
--- a/rscribd.gemspec
+++ b/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",

From fdea0e2641b1185eae2d95794e545e957ea0f00a Mon Sep 17 00:00:00 2001
From: Daniel Quimper <dquimper@gmail.com>
Date: Sun, 10 Apr 2011 02:31:43 -0400
Subject: [PATCH 5/5] added require for rscribd_helper

---
 lib/rscribd.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/rscribd.rb b/lib/rscribd.rb
index 2839b41..171ea3c 100644
--- a/lib/rscribd.rb
+++ b/lib/rscribd.rb
@@ -15,3 +15,4 @@ module Scribd
 require 'scribd/document'
 require 'scribd/user'
 require 'scribd/security'
+require 'rscribd_helper'
\ No newline at end of file