Hello, my Module dont want start the Function if I klick on the "import" Button.
The Function of my Modul:
My Module import easyer Products, this Module needs only the EAN number.
The Module takes the EAN Number and make a GET Request to a Web API.
The Web API send the Infos about this Product back and my Module writes the Infos in the Database with the XMLRPC API.
But if i write the EAN Number and but the "Import" Button , nothing happens .
I tested it with a normal python Script and the Code under "headers = ...." is correct.
And if the Modul starts the Function how can I read the Value from the Fields?

The Code of my models.py:

# -*- encoding: utf-8 -*-
#Description: ITScope Modul für Odoo
#Dev: Patrick Mitteregger
from openerp import models, fields, api
from openerp.tools.translate import _
import httplib 
import base64 
import libxml2
import xmlrpclib
import urllib
url = 'http://odoo.blucon.net:8069'
username = ''
pwd = ''
dbname = 'Test'
sock_common = xmlrpclib.ServerProxy('{}/xmlrpc/common'.format(url))
login = sock_common.login(dbname,username,pwd)
sock = xmlrpclib.ServerProxy('{}/xmlrpc/object'.format(url))
product = 'product.product' 
accountID = ""
apiKey = ""
ean = 0
class product_search(models.Model):
	#########################################################################	
        #Auswahl des Nutzers (Über Formular) auslesen und in Variablen speichern#	
        #########################################################################	
        _name = "itscope_modul.itscope_modul"	
        eanumber = fields.Char('Eanumber',required=True)	
        language = fields.Char('Language',default="de")
	@api.multi	
        def search_prod(self):
	 eanum = self.eanumber	 
        langu = self.language 	 
	#########################################################################	
    #Mit der ItScope API verbinden und die Infos vom Produkt holen          #	
    #########################################################################         
    headers = {'Authorization' : 'Basic %s' % base64.b64encode(accountID+ ':'+ apiKey),	'Accept-Language' : langu}	url = "https://api.itscope.com/2.0"	Get = "/products/ean/" + eanum + "/standard." + "xml"	
    req = urllib2.Request(url + Get,headers=headers)	
    response = urllib2.urlopen(req)	
    itscope = response.read()	
    xmlread = libxml2.parseDoc(itscope)	
    # Antwort-XML Feld auswahl	
    eancode = xmlread.xpathEval('/products/product/ean')	
    prodname = xmlread.xpathEval('/products/product/supplierItems/supplierItem/productName')	
    manuf = xmlread.xpathEval('/products/product/supplierItems/supplierItem/manufacturerName ')	
    description = xmlread.xpathEval('/products/product/longDescription')	
    pricelist = xmlread.xpathEval('/products/product/price')						
#########################################################################	
#Die Infos zum Produkt in die Datenbank eintragen                       #	
#########################################################################	 
    product_colum={		'barcode': eancode[0].content,		'name' : prodname[0].content,		'list_price' : pricelist[0].content,		'manufacture': manuf[0].content,		'description_sale' : description[0].content		}	
    prodimport = sock.execute(dbname,login,pwd,product,'create',product_colum)	
    print "Produkt wurde erfolgreich eingetragen"	
product_search()