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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import logging
import os
import subprocess
import werkzeug
import odoo
from odoo import http
_logger = logging.getLogger(__name__)
index_style = """
<style>
body {
width: 480px;
margin: 60px auto;
font-family: sans-serif;
text-align: justify;
color: #6B6B6B;
}
.text-red {
color: #FF0000;
}
</style>
"""
index_template = """
<!DOCTYPE HTML>
<html>
<head>
<title>Odoo's PosBox</title>
""" + index_style + """
</head>
<body>
<h1>Your PosBox is up and running</h1>
<p>
The PosBox is a hardware adapter that allows you to use
receipt printers and barcode scanners with Odoo's Point of
Sale, <b>version 8.0 or later</b>. You can start an <a href='https://www.odoo.com/start'>online free trial</a>,
or <a href='https://www.odoo.com/page/download'>download and install</a> it yourself.
</p>
<p>
For more information on how to setup the Point of Sale with
the PosBox, please refer to
<a href='https://www.odoo.com/documentation/user/point_of_sale/posbox/index.html'>the manual</a>.
</p>
<p>
To see the status of the connected hardware, please refer
to the <a href='/hw_proxy/status'>hardware status page</a>.
</p>
<p>
Wi-Fi can be configured by visiting the <a href='/wifi'>Wi-Fi configuration page</a>.
</p>
<p>
If you need to grant remote debugging access to a developer, you can do it <a href='/remote_connect'>here</a>.
</p>
%s
<p>
The PosBox software installed on this posbox is <b>version 16</b>,
the posbox version number is independent from Odoo. You can upgrade
the software on the <a href='/hw_proxy/upgrade/'>upgrade page</a>.
</p>
<p>For any other question, please contact the Odoo support at <a href='mailto:help@odoo.com'>help@odoo.com</a>
</p>
</body>
</html>
"""
class PosboxHomepage(odoo.addons.web.controllers.main.Home):
def get_hw_screen_message(self):
return """
<p>
The activate the customer display feature, you will need to reinstall the PosBox software.
You can find the latest images on the <a href="http://nightly.odoo.com/master/posbox/">Odoo Nightly builds</a> website.
Make sure to download at least the version 16.<br/>
Odoo version 11, or above, is required to use the customer display feature.
</p>
"""
@http.route('/', type='http', auth='none', website=True)
def index(self):
#return request.render('hw_posbox_homepage.index',mimetype='text/html')
return index_template % self.get_hw_screen_message()
@http.route('/wifi', type='http', auth='none', website=True)
def wifi(self):
wifi_template = """
<!DOCTYPE HTML>
<html>
<head>
<title>Wifi configuration</title>
""" + index_style + """
</head>
<body>
<h1>Configure wifi</h1>
<p>
Here you can configure how the posbox should connect to wireless networks.
Currently only Open and WPA networks are supported. When enabling the persistent checkbox,
the chosen network will be saved and the posbox will attempt to connect to it every time it boots.
</p>
<form action='/wifi_connect' method='POST'>
<table>
<tr>
<td>
ESSID:
</td>
<td>
<select name="essid">
"""
try:
f = open('/tmp/scanned_networks.txt', 'r')
for line in f:
line = line.rstrip()
line = werkzeug.utils.escape(line)
wifi_template += '<option value="' + line + '">' + line + '</option>\n'
f.close()
except IOError:
_logger.warning("No /tmp/scanned_networks.txt")
wifi_template += """
</select>
</td>
</tr>
<tr>
<td>
Password:
</td>
<td>
<input type="password" name="password" placeholder="optional"/>
</td>
</tr>
<tr>
<td>
Persistent:
</td>
<td>
<input type="checkbox" name="persistent"/>
</td>
</tr>
<tr>
<td/>
<td>
<input type="submit" value="connect"/>
</td>
</tr>
</table>
</form>
<p>
You can clear the persistent configuration by clicking below:
<form action='/wifi_clear'>
<input type="submit" value="Clear persistent network configuration"/>
</form>
</p>
<form>
</body>
</html>
"""
return wifi_template
@http.route('/wifi_connect', type='http', auth='none', cors='*')
def connect_to_wifi(self, essid, password, persistent=False):
if persistent:
persistent = "1"
else:
persistent = ""
subprocess.call(['/home/pi/odoo/addons/point_of_sale/tools/posbox/configuration/connect_to_wifi.sh', essid, password, persistent])
return "connecting to " + essid
@http.route('/wifi_clear', type='http', auth='none', cors='*')
def clear_wifi_configuration(self):
os.system('/home/pi/odoo/addons/point_of_sale/tools/posbox/configuration/clear_wifi_configuration.sh')
return "configuration cleared"
@http.route('/remote_connect', type='http', auth='none', cors='*')
def remote_connect(self):
ngrok_template = """
<!DOCTYPE HTML>
<html>
<head>
<title>Remote debugging</title>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script>
$(function () {
var upgrading = false;
$('#enable_debug').click(function () {
var auth_token = $('#auth_token').val();
if (auth_token == "") {
alert('Please provide an authentication token.');
} else {
$.ajax({
url: '/enable_ngrok',
data: {
'auth_token': auth_token
}
}).always(function (response) {
if (response === 'already running') {
alert('Remote debugging already activated.');
} else {
$('#auth_token').attr('disabled','disabled');
$('#enable_debug').html('Enabled remote debugging');
$('#enable_debug').removeAttr('href', '')
$('#enable_debug').off('click');
}
});
}
});
});
</script>
""" + index_style + """
<style>
#enable_debug {
padding: 10px;
background: rgb(121, 197, 107);
color: white;
border-radius: 3px;
text-align: center;
margin: 30px;
text-decoration: none;
display: inline-block;
}
.centering{
text-align: center;
}
</style>
</head>
<body>
<h1>Remote debugging</h1>
<p class='text-red'>
This allows someone to gain remote access to your Posbox, and
thus your entire local network. Only enable this for someone
you trust.
</p>
<div class='centering'>
<input type="text" id="auth_token" size="42" placeholder="Authentication Token"/> <br/>
<a id="enable_debug" href="#">Enable remote debugging</a>
</div>
</body>
</html>
"""
return ngrok_template
@http.route('/enable_ngrok', type='http', auth='none', cors='*')
def enable_ngrok(self, auth_token):
if subprocess.call(['pgrep', 'ngrok']) == 1:
subprocess.Popen(['ngrok', 'tcp', '-authtoken', auth_token, '-log', '/tmp/ngrok.log', '22'])
return 'starting with ' + auth_token
else:
return 'already running'