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odoo_source/addons/im_livechat/im_livechat.py
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Python

# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import openerp
import openerp.addons.im_chat.im_chat
import random
import re
from openerp.osv import osv, fields
from openerp import tools
class im_livechat_channel(osv.Model):
_name = 'im_livechat.channel'
def _get_default_image(self, cr, uid, context=None):
image_path = openerp.modules.get_module_resource('im_livechat', 'static/src/img', 'default.png')
return tools.image_resize_image_big(open(image_path, 'rb').read().encode('base64'))
def _get_image(self, cr, uid, ids, name, args, context=None):
result = dict.fromkeys(ids, False)
for obj in self.browse(cr, uid, ids, context=context):
result[obj.id] = tools.image_get_resized_images(obj.image)
return result
def _set_image(self, cr, uid, id, name, value, args, context=None):
return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
def _are_you_inside(self, cr, uid, ids, name, arg, context=None):
res = {}
for record in self.browse(cr, uid, ids, context=context):
res[record.id] = False
for user in record.user_ids:
if user.id == uid:
res[record.id] = True
break
return res
def _script_external(self, cr, uid, ids, name, arg, context=None):
values = {
"url": self.pool.get('ir.config_parameter').get_param(cr, openerp.SUPERUSER_ID, 'web.base.url'),
"dbname":cr.dbname
}
res = {}
for record in self.browse(cr, uid, ids, context=context):
values["channel"] = record.id
res[record.id] = self.pool['ir.ui.view'].render(cr, uid, 'im_livechat.external_loader', values, context=context)
return res
def _script_internal(self, cr, uid, ids, name, arg, context=None):
values = {
"url": self.pool.get('ir.config_parameter').get_param(cr, openerp.SUPERUSER_ID, 'web.base.url'),
"dbname":cr.dbname
}
res = {}
for record in self.browse(cr, uid, ids, context=context):
values["channel"] = record.id
res[record.id] = self.pool['ir.ui.view'].render(cr, uid, 'im_livechat.internal_loader', values, context=context)
return res
def _web_page(self, cr, uid, ids, name, arg, context=None):
res = {}
for record in self.browse(cr, uid, ids, context=context):
res[record.id] = self.pool.get('ir.config_parameter').get_param(cr, openerp.SUPERUSER_ID, 'web.base.url') + \
"/im_livechat/support/%s/%i" % (cr.dbname, record.id)
return res
def _compute_nbr_session(self, cr, uid, ids, name, arg, context=None):
res = {}
for record in self.browse(cr, uid, ids, context=context):
res[record.id] = len(record.session_ids)
return res
# RATING METHOD
def _compute_percentage_satisfaction(self, cr, uid, ids, name, arg, context=None):
res = {}
for record in self.browse(cr, uid, ids, context=context):
repartition = record.session_ids.rating_get_grades()
total = sum(repartition.values())
if total > 0:
happy = repartition['great']
res[record.id] = ((happy*100) / total) if happy > 0 else 0
else:
res[record.id] = -1
return res
def action_view_rating(self, cr, uid, ids, context=None):
channels = self.browse(cr, uid, ids, context=context)
action = self.pool['ir.actions.act_window'].for_xml_id(cr, uid, 'rating', 'action_view_rating', context=context)
action['domain'] = [('res_id', 'in', [s.id for s in channels.session_ids]), ('res_model', '=', 'im_chat.session')]
return action
_columns = {
'name': fields.char(string="Channel Name", size=200, required=True),
'user_ids': fields.many2many('res.users', 'im_livechat_channel_im_user', 'channel_id', 'user_id', string="Users"),
'are_you_inside': fields.function(_are_you_inside, type='boolean', string='Are you inside the matrix?', store=False),
'script_internal': fields.function(_script_internal, type='text', string='Script (internal)', store=False),
'script_external': fields.function(_script_external, type='text', string='Script (external)', store=False),
'web_page': fields.function(_web_page, type='char', string='Web Page', store=False),
'button_text': fields.char(string="Text of the Button"),
'input_placeholder': fields.char(string="Chat Input Placeholder"),
'default_message': fields.char(string="Welcome Message", help="This is an automated 'welcome' message that your visitor will see when they initiate a new chat session."),
# image: all image fields are base64 encoded and PIL-supported
'image': fields.binary("Photo",
help="This field holds the image used as photo for the group, limited to 1024x1024px."),
'image_medium': fields.function(_get_image, fnct_inv=_set_image,
string="Medium-sized photo", type="binary", multi="_get_image",
store={
'im_livechat.channel': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
},
help="Medium-sized photo of the group. It is automatically "\
"resized as a 128x128px image, with aspect ratio preserved. "\
"Use this field in form views or some kanban views."),
'image_small': fields.function(_get_image, fnct_inv=_set_image,
string="Small-sized photo", type="binary", multi="_get_image",
store={
'im_livechat.channel': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
},
help="Small-sized photo of the group. It is automatically "\
"resized as a 64x64px image, with aspect ratio preserved. "\
"Use this field anywhere a small image is required."),
'session_ids' : fields.one2many('im_chat.session', 'channel_id', 'Sessions'),
'nbr_session' : fields.function(_compute_nbr_session, type='integer', string='Number of session', store=False),
'rule_ids': fields.one2many('im_livechat.channel.rule','channel_id','Rules'),
# rating field
'rating_percentage_satisfaction' : fields.function(_compute_percentage_satisfaction, type='integer', string='% Happy', store=False, default=-1),
}
def _default_user_ids(self, cr, uid, context=None):
return [(6, 0, [uid])]
_defaults = {
'button_text': "Have a Question? Chat with us.",
'input_placeholder': "How may I help you?",
'default_message': '',
'user_ids': _default_user_ids,
'image': _get_default_image,
}
def get_available_users(self, cr, uid, channel_id, context=None):
""" get available user of a given channel """
channel = self.browse(cr, uid, channel_id, context=context)
users = []
for user_id in channel.user_ids:
if (user_id.im_status == 'online'):
users.append(user_id)
return users
def get_channel_session(self, cr, uid, channel_id, anonymous_name, context=None):
""" return a session given a channel : create on with a registered user, or return false otherwise """
# get the avalable user of the channel
users = self.get_available_users(cr, uid, channel_id, context=context)
if len(users) == 0:
return False
user_id = random.choice(users).id
# create the session, and add the link with the given channel
Session = self.pool["im_chat.session"]
newid = Session.create(cr, uid, {'user_ids': [(4, user_id)], 'channel_id': channel_id, 'anonymous_name' : anonymous_name}, context=context)
return Session.session_info(cr, uid, [newid], context=context)
def test_channel(self, cr, uid, channel, context=None):
if not channel:
return {}
return {
'url': self.browse(cr, uid, channel[0], context=context or {}).web_page,
'type': 'ir.actions.act_url'
}
def get_info_for_chat_src(self, cr, uid, channel, context=None):
url = self.pool.get('ir.config_parameter').get_param(cr, uid, 'web.base.url')
chan = self.browse(cr, uid, channel, context=context)
return {
"url": url,
'buttonText': chan.button_text,
'inputPlaceholder': chan.input_placeholder,
'defaultMessage': chan.default_message,
"channelName": chan.name,
}
def join(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'user_ids': [(4, uid)]})
return True
def quit(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'user_ids': [(3, uid)]})
return True
class im_livechat_channel_rule(osv.Model):
_name = 'im_livechat.channel.rule'
_columns = {
'regex_url' : fields.char('URL Regex', help="Regular expression identifying the web page on which the rules will be applied."),
'action' : fields.selection([('display_button', 'Display the button'),('auto_popup','Auto popup'), ('hide_button', 'Hide the button')], 'Action', size=32, required=True,
help="Select 'Display the button' to simply display the chat button on the pages."\
" Select 'Auto popup' for to display the button, and automatically open the conversation window."\
" Select 'Hide the button' to hide the chat button on the pages."),
'auto_popup_timer' : fields.integer('Auto popup timer', help="Delay (in seconds) to automatically open the converssation window. Note : the selected action must be 'Auto popup', otherwise this parameter will not be take into account."),
'channel_id': fields.many2one('im_livechat.channel', 'Channel', help="The channel of the rule"),
'country_ids': fields.many2many('res.country', 'im_livechat_channel_country_rel', 'channel_id', 'country_id', 'Country', help="The actual rule will match only for this country. So if you set select 'Belgium' and 'France' and you set the action to 'Hide Buttun', this 2 country will not be see the support button for the specified URL. This feature requires GeoIP installed on your server."),
'sequence' : fields.integer('Matching order', help="Given the order to find a matching rule. If 2 rules are matching for the given url/country, the one with the lowest sequence will be chosen.")
}
_defaults = {
'auto_popup_timer': 0,
'action' : 'display_button',
'sequence' : 10,
}
_order = "sequence asc"
def match_rule(self, cr, uid, channel_id, url, country_id=False, context=None):
""" determine if a rule of the given channel match with the given url """
domain = [('channel_id', '=', channel_id)]
if country_id: # don't include the country in the research if geoIP is not installed
domain.append(('country_ids', 'in', country_id))
rule_ids = self.search(cr, uid, domain, context=context)
for rule in self.browse(cr, uid, rule_ids, context=context):
if re.search(rule.regex_url, url):
return rule
return False
class im_chat_session(osv.Model):
_name = 'im_chat.session'
_inherit = ['im_chat.session', 'rating.mixin']
def _get_fullname(self, cr, uid, ids, fields, arg, context=None):
""" built the complete name of the session """
result = {}
sessions = self.browse(cr, uid, ids, context=context)
for session in sessions:
names = []
for user in session.user_ids:
names.append(user.name)
if session.anonymous_name:
names.append(session.anonymous_name)
result[session.id] = ', '.join(names)
return result
_columns = {
'anonymous_name' : fields.char('Anonymous Name'),
'create_date': fields.datetime('Create Date', required=True, select=True),
'channel_id': fields.many2one("im_livechat.channel", "Channel"),
'fullname' : fields.function(_get_fullname, type="char", string="Complete name"),
}
def is_in_session(self, cr, uid, uuid, user_id, context=None):
""" return if the given user_id is in the session """
sids = self.search(cr, uid, [('uuid', '=', uuid)], context=context, limit=1)
for session in self.browse(cr, uid, sids, context=context):
if session.anonymous_name and user_id == openerp.SUPERUSER_ID:
return True
else:
return super(im_chat_session, self).is_in_session(cr, uid, uuid, user_id, context=context)
return False
def users_infos(self, cr, uid, ids, context=None):
""" add the anonymous user in the user of the session """
for session in self.browse(cr, uid, ids, context=context):
users_infos = super(im_chat_session, self).users_infos(cr, uid, ids, context=context)
if session.anonymous_name:
users_infos.append({'id' : False, 'name' : session.anonymous_name, 'im_status' : 'online'})
return users_infos
def quit_user(self, cr, uid, uuid, context=None):
""" action of leaving a given session """
sids = self.search(cr, uid, [('uuid', '=', uuid)], context=context, limit=1)
for session in self.browse(cr, openerp.SUPERUSER_ID, sids, context=context):
if session.anonymous_name:
# an identified user can leave an anonymous session if there is still another idenfied user in it
if uid and uid in [u.id for u in session.user_ids] and len(session.user_ids) > 1:
self.remove_user(cr, uid, session.id, context=context)
return True
return False
else:
return super(im_chat_session, self).quit_user(cr, uid, session.id, context=context)