utilizing Google spreadsheet API In Ruby

In this class you just need to edit the username and password and the googlespreadsheetkey... That it!!!!!!!!!!!!!!!

Finally You can able to post Your data into your google docs.



class Myspreadsheet

require 'net/http'
require 'net/https'
require 'rubygems'
require 'xmlsimple'

def posts #(uri, data, headers)
http = Net::HTTP.new('www.google.com', 443)
http.use_ssl = true
path = '/accounts/ClientLogin'
data = 'accountType=HOSTED_OR_GOOGLE&Email=username@gmail.com&Passwd=password&service=wise'

headers ={ 'Content-Type' => 'application/x-www-form-urlencoded'}
resp, data = http.post(path, data, headers)
cl_string = data[/Auth=(.*)/, 1]
headers["Authorization"] = "GoogleLogin auth=#{cl_string}"

spreadsheets_uri = 'http://spreadsheets.google.com/feeds/spreadsheets/private/full'


def get_feed(uri, headers=nil)
uri = URI.parse(uri)
Net::HTTP.start(uri.host, uri.port) do |http|
return http.get(uri.path, headers)
end
end
my_spreadsheets = get_feed(spreadsheets_uri, headers)


puts my_spreadsheets.body

doc = XmlSimple.xml_in(my_spreadsheets.body, 'KeyAttr' => 'name')
require 'pp'

puts pp doc
spreadsheet_key = doc["entry"][0]["id"][0][/full\/(.*)/, 1]
worksheet_feed_uri = "http://spreadsheets.google.com/feeds/worksheets/#{spreadsheet_key}/private/full"

worksheet_response = get_feed(worksheet_feed_uri, headers)
worksheet_data = XmlSimple.xml_in(worksheet_response.body, 'KeyAttr' => 'name')

puts pp worksheet_data

listfeed_uri = worksheet_data["entry"][0]["link"][0]["href"]

response = get_feed(listfeed_uri, headers)
listfeed_doc = XmlSimple.xml_in(response.body, 'KeyAttr' => 'name')

puts pp listfeed_doc

cellfeed_uri = worksheet_data["entry"][0]["link"][1]["href"]

response = get_feed(cellfeed_uri, headers)


# Parse into datastructure and print
cellfeed_doc = XmlSimple.xml_in(response.body, 'KeyAttr' => 'name')


puts pp cellfeed_doc
# Set up our POST url


#"http://spreadsheets.google.com/feeds/list/tcIStC1pH2D2ohWewXnPIbQ/od6/private/full"
end

def encode_query(params)

puts params.map(){ |k, v| uri_encode(k) + "=" + uri_encode(v) }.join("&")

return params.map(){ |k, v| uri_encode(k) + "=" + uri_encode(v) }.join("&")
end

def uri_encode(str)
return URI.encode(str, /#{URI::UNSAFE}|&/n)
end

def h(str)
return CGI.escapeHTML(str.to_s())
end

def http_request(method, url, data, header = {})
uri = URI.parse(url)
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
http.start() do
path = uri.path + (uri.query ? "?#{uri.query}" : "")
if method == :delete
response = http.__send__(method, path, header)
else
response = http.__send__(method, path, data, header)
end
if !(response.code =~ /^2/)
raise(GoogleSpreadsheet::Error, "Response code #{response.code} for POST #{url}: " +
CGI.unescapeHTML(response.body))
end
return response.body
end
end

def post(uri, data)
@auth_token = nil
headers = Hash.new
headers["Content-Type"] = "application/atom+xml"
params = {
"accountType" => "HOSTED_OR_GOOGLE",
"Email" => 'username',
"Passwd" => 'password',
"service" => "wise",

}
response = http_request(:post,
"https://www.google.com/accounts/ClientLogin", encode_query(params))
@auth_token = response.slice(/^Auth=(.*)$/, 1)
#headers = { 'Content-Type' => 'application/atom+xml'}

headers["Authorization"] = "GoogleLogin auth=#{@auth_token}"

uri = URI.parse(uri)
http = Net::HTTP.new(uri.host, uri.port)

puts http.post(uri.path, data, headers)
return http.post(uri.path, data, headers)
end




p = Myspreadsheet.new
p.posts
post_url = "http://spreadsheets.google.com/feeds/list/tcIStC1pH2D2ohWewXnPIbQ/od6/private/full"


new_row = '' 'ruby' '' 'http://ruby-lang.org'
p.post(post_url, new_row)


end

Drag drop images from the desktop

To drag and drop images from the desktop ,we can able to achieve it by applet

download the jar file
download


Then include this applet into yr view file





you can achive it by adding this code ... very simple