odoo/addons/pad/pad.py

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# -*- coding: utf-8 -*-
from osv import fields, osv
import random
import re
import string
import urllib2
from tools.translate import _
class pad_common(osv.osv_memory):
_name = 'pad.common'
def pad_generate_url(self, cr, uid, context=None):
pad_server = self.pool.get('res.users').browse(cr, uid, uid, context).company_id.pad_server
# make sure pad server in the form of http://hostname
if not pad_server:
return ''
if not pad_server.startswith('http'):
pad_server = 'http://' + pad_server
pad_server = pad_server.rstrip('/')
# generate a salt
s = string.ascii_uppercase + string.digits
salt = ''.join([s[random.randint(0, len(s) - 1)] for i in range(10)])
# contruct the url
url = '%s/p/%s-%s-%s' % (pad_server, cr.dbname.replace('_','-'), self._name, salt)
return url
def pad_get_content(self, cr, uid, url, context=None):
content = ''
if url:
page = urllib2.urlopen('%s/export/html'%url).read()
mo = re.search('<body>(.*)</body>',page)
if mo:
content = mo.group(1)
return content
# TODO
# reverse engineer protocol to be setHtml without using the api key
def write(self, cr, uid, ids, vals, context=None):
self._set_pad_value(cr, uid, vals, context)
return super(pad_common, self).write(cr, uid, ids, vals, context=context)
def create(self, cr, uid, vals, context=None):
self._set_pad_value(cr, uid, vals, context)
return super(pad_common, self).create(cr, uid, vals, context=context)
# Set the pad content in vals
def _set_pad_value(self, cr, uid, vals, context=None):
for k,v in vals.items():
field = self._all_columns[k].column
if hasattr(field,'pad_content_field'):
vals[field.pad_content_field] = self.pad_get_content(cr, uid, v, context=context)
def copy(self, cr, uid, id, default=None, context=None):
if not default:
default = {}
for k,v in self._all_columns:
field = v.column
if hasattr(field,'pad_content_field'):
default[k] = self.pad_generate_url(cr, uid, context)
return super(pad_common, self).copy(cr, uid, id, default, context)
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