[IMP] point_of_sale: add patches from `posbox` branch

This commit contains the patches from the now obsolete 'posbox'
branch. These patches were written by Martin Donies (@mdo-odoo) and
Frédéric Van der Essen (@fvdsn).

1 files changed, 17 insertions, 1 deletions

diff --git a/addons/hw_proxy/controllers/main.py b/addons/hw_proxy/controllers/main.py
index eced1d65b94..677bff1354e 100644
--- a/addons/hw_proxy/controllers/main.py
+++ b/addons/hw_proxy/controllers/main.py
@@ -17,6 +17,14 @@ _logger = logging.getLogger(__name__)
 from openerp import http
 from openerp.http import request
 
+# Those are the builtin raspberry pi USB modules, they should
+# not appear in the list of connected devices.
+BANNED_DEVICES = set([
+	"0424:9514",	# Standard Microsystem Corp. Builtin Ethernet module
+	"1d6b:0002",	# Linux Foundation 2.0 root hub
+	"0424:ec00",	# Standard Microsystem Corp. Other Builtin Ethernet module
+])
+
 
 # drivers modules must add to drivers an object with a get_status() method 
 # so that 'status' can return the status of all active drivers
@@ -88,10 +96,18 @@ class Proxy(http.Controller):
             <p>The list of connected USB devices as seen by the posbox</p>
         """
         devices = commands.getoutput("lsusb").split('\n')
+        count   = 0
         resp += "<div class='devices'>\n"
         for device in devices:
             device_name = device[device.find('ID')+2:]
-            resp+= "<div class='device' data-device='"+device+"'>"+device_name+"</div>\n"
+            device_id   = device_name.split()[0]
+            if not (device_id in BANNED_DEVICES):
+            	resp+= "<div class='device' data-device='"+device+"'>"+device_name+"</div>\n"
+                count += 1
+        
+        if count == 0:
+            resp += "<div class='device'>No USB Device Found</div>"
+
         resp += "</div>\n"
         resp += """
             <h2>Add New Printer</h2>