odoo/addons/point_of_sale/controllers/main.py

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# -*- coding: utf-8 -*-
import logging
import simplejson
import os
import openerp
from openerp.addons.web import http
from openerp.addons.web.http import request
from openerp.addons.web.controllers.main import manifest_list, module_boot, html_template
class PointOfSaleController(http.Controller):
@http.route('/pos/app', type='http', auth='admin')
def app(self):
js = "\n ".join('<script type="text/javascript" src="%s"></script>' % i for i in manifest_list('js',db=request.db))
css = "\n ".join('<link rel="stylesheet" href="%s">' % i for i in manifest_list('css',db=request.db))
cookie = request.httprequest.cookies.get("instance0|session_id")
session_id = cookie.replace("%22","")
template = html_template.replace('<html','<html manifest="/pos/manifest?session_id=%s"' % request.session_id)
r = template % {
'js': js,
'css': css,
'modules': simplejson.dumps(module_boot(request)),
'init': 'var wc = new s.web.WebClient();wc.appendTo($(document.body));'
}
return r
@http.route('/pos/manifest',type='http', auth='admin')
def manifest(self):
""" This generates a HTML5 cache manifest files that preloads the categories and products thumbnails
and other ressources necessary for the point of sale to work offline """
ml = ["CACHE MANIFEST"]
# loading all the images in the static/src/img/* directories
def load_css_img(srcdir,dstdir):
for f in os.listdir(srcdir):
path = os.path.join(srcdir,f)
dstpath = os.path.join(dstdir,f)
if os.path.isdir(path) :
load_css_img(path,dstpath)
elif f.endswith(('.png','.PNG','.jpg','.JPG','.jpeg','.JPEG','.gif','.GIF')):
ml.append(dstpath)
imgdir = openerp.modules.get_module_resource('point_of_sale','static/src/img');
load_css_img(imgdir,'/point_of_sale/static/src/img')
products = request.registry.get('product.product')
for p in products.search_read(request.cr, request.uid, [('pos_categ_id','!=',False)], ['name']):
product_id = p['id']
url = "/web/binary/image?session_id=%s&model=product.product&field=image&id=%s" % (request.session_id, product_id)
ml.append(url)
categories = request.registry.get('pos.category')
for c in categories.search_read(request.cr, request.uid, [], ['name']):
category_id = c['id']
url = "/web/binary/image?session_id=%s&model=pos.category&field=image&id=%s" % (request.session_id, category_id)
ml.append(url)
ml += ["NETWORK:","*"]
m = "\n".join(ml)
return m
@http.route('/pos/scan_item_success', type='json', auth='admin')
def scan_item_success(self, ean):
"""
A product has been scanned with success
"""
print 'scan_item_success: ' + str(ean)
return
@http.route('/pos/scan_item_error_unrecognized')
def scan_item_error_unrecognized(self, ean):
"""
A product has been scanned without success
"""
print 'scan_item_error_unrecognized: ' + str(ean)
return
@http.route('/pos/help_needed', type='json', auth='admin')
def help_needed(self):
"""
The user wants an help (ex: light is on)
"""
print "help_needed"
return
@http.route('/pos/help_canceled', type='json', auth='admin')
def help_canceled(self):
"""
The user stops the help request
"""
print "help_canceled"
return
@http.route('/pos/weighting_start', type='json', auth='admin')
def weighting_start(self):
print "weighting_start"
return
@http.route('/pos/weighting_read_kg', type='json', auth='admin')
def weighting_read_kg(self):
print "weighting_read_kg"
return 3.14
@http.route('/pos/weighting_end', type='json', auth='admin')
def weighting_end(self):
print "weighting_end"
return
@http.route('/pos/payment_request', type='json', auth='admin')
def payment_request(self, price):
"""
The PoS will activate the method payment
"""
print "payment_request: price:"+str(price)
return 'ok'
@http.route('/pos/payment_status', type='json', auth='admin')
def payment_status(self):
print "payment_status"
return { 'status':'waiting' }
@http.route('/pos/payment_cancel', type='json', auth='admin')
def payment_cancel(self):
print "payment_cancel"
return
@http.route('/pos/transaction_start', type='json', auth='admin')
def transaction_start(self):
print 'transaction_start'
return
@http.route('/pos/transaction_end', type='json', auth='admin')
def transaction_end(self):
print 'transaction_end'
return
@http.route('/pos/cashier_mode_activated', type='json', auth='admin')
def cashier_mode_activated(self):
print 'cashier_mode_activated'
return
@http.route('/pos/cashier_mode_deactivated', type='json', auth='admin')
def cashier_mode_deactivated(self):
print 'cashier_mode_deactivated'
return
@http.route('/pos/open_cashbox', type='json', auth='admin')
def open_cashbox(self):
print 'open_cashbox'
return
@http.route('/pos/print_receipt', type='json', auth='admin')
def print_receipt(self, receipt):
print 'print_receipt' + str(receipt)
return
@http.route('/pos/print_pdf_invoice', type='json', auth='admin')
def print_pdf_invoice(self, pdfinvoice):
print 'print_pdf_invoice' + str(pdfinvoice)
return