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[IMP] point_of_sale: all images are app-cached now 

bzr revid: fva@openerp.com-20120817154248-z86i0a838wd9ul92
This commit is contained in:
Frédéric van der Essen 2012-08-17 17:42:48 +02:00
parent f3cc34175b
commit da93d8b440
1 changed files with 17 additions and 1 deletions
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18
addons/point_of_sale/controllers/main.py
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@ -1,6 +1,8 @@
# -*- coding: utf-8 -*-
import logging
import simplejson
import os
import openerp
try:
import openerp.addons.web.common.http as openerpweb
@ -29,9 +31,23 @@ class PointOfSaleController(openerpweb.Controller):
@openerpweb.httprequest
def manifest(self, req, **kwargs):
""" This generates a HTML5 cache manifest files that preloads the categories and products thumbnails """
""" 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 = req.session.model('product.product')
for p in products.search_read([('pos_categ_id','!=',False)], ['name']):