223 lines
11 KiB
Python
223 lines
11 KiB
Python
##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2012 OpenERP SA (<http://www.openerp.com>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import logging
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from datetime import datetime
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from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
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from openerp import SUPERUSER_ID
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from openerp.osv import fields, osv
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from openerp.tools.translate import _
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from urlparse import urlparse
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from httplib2 import Http
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import urllib
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import json
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_logger = logging.getLogger(__name__)
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class config(osv.osv):
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_name = 'google.drive.config'
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_description = "Google Drive templates config"
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def get_google_doc_name(self, cr, uid, ids, res_id, tamplate_id, context=None):
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pool_model = self.pool.get("ir.model")
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res = {}
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for config in self.browse(cr, SUPERUSER_ID, ids, context=context):
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res_model = config.model_id
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model_ids = pool_model.search(cr, uid, [('model', '=', res_model)])
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if not model_ids:
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continue
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model = pool_model.browse(cr, uid, model_ids[0], context=context)
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model_name = model.name
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filter_name = config.filter_id and config.filter_id.name or False
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record = self.pool.get(res_model).read(cr, uid, res_id, [], context=context)
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record.update({'model': model_name, 'filter':filter_name})
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name_gdocs = config.name_template or "%(name)s_%(model)s_%(filter)s_gdrive"
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try:
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name_gdocs = name_gdocs % record
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except:
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raise osv.except_osv(_('Key Error!'), _("Your Google Doc Name Pattern's key does not found in object."))
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attach_pool = self.pool.get("ir.attachment")
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attach_ids = attach_pool.search(cr, uid, [('res_model', '=', res_model), ('name', '=', name_gdocs), ('res_id', '=', res_id)])
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url = False
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if attach_ids:
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attachment = attach_pool.browse(cr, uid, attach_ids[0], context)
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url = attachment.url
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else:
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url = self.copy_doc(cr, uid, ids, res_id, tamplate_id, name_gdocs, res_model, context)
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res[config.id] = {'url': url}
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return res
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def copy_doc(self, cr, uid, ids, res_id, tamplate_id, name_gdocs, res_model, context=None):
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ir_config = self.pool[ 'ir.config_parameter']
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google_drive_client_id = ir_config.get_param(cr, SUPERUSER_ID, 'google_drive_client_id')
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google_drive_client_secret = ir_config.get_param(cr, SUPERUSER_ID, 'google_drive_client_secret')
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google_drive_refresh_token = ir_config.get_param(cr, SUPERUSER_ID, 'google_drive_refresh_token')
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google_web_base_url = ir_config.get_param(cr, SUPERUSER_ID, 'web.base.url')
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#For Getting New Access Token With help of old Refresh Token
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headers = {"Content-type": "application/x-www-form-urlencoded"}
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data = dict(client_id = google_drive_client_id,
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refresh_token = google_drive_refresh_token,
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client_secret = google_drive_client_secret,
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grant_type = "refresh_token")
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data = urllib.urlencode(data)
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resp, content = Http().request("https://accounts.google.com/o/oauth2/token", "POST", data, headers)
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content = json.loads(content)
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# Copy template in to drive with help of new access token
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if content.has_key('access_token'):
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request_url = "https://www.googleapis.com/drive/v2/files/%s?fields=parents/id&access_token=%s" % (tamplate_id, content['access_token'])
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resp, parents = Http().request(request_url, "GET")
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parents_dict = json.loads(parents)
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headers = {'Content-type': 'application/json', 'Accept': 'text/plain'}
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record_url = "Click on link to open Record in OpenERP\n %s/?db=%s#id=%s&model=%s" %(google_web_base_url, cr.dbname, res_id, res_model )
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data = {"title": name_gdocs, "description": record_url, "parents":parents_dict['parents']}
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request_url = "https://www.googleapis.com/drive/v2/files/%s/copy?access_token=%s" % (tamplate_id, content['access_token'])
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resp, content = Http().request(request_url, "POST", json.dumps(data), headers)
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content = json.loads(content)
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res = False
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if 'alternateLink' in content.keys():
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attach_pool = self.pool.get("ir.attachment")
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attach_vals = {'res_model': res_model, 'name': name_gdocs, 'res_id': res_id, 'type': 'url', 'url':content['alternateLink']}
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attach_pool.create(cr, uid, attach_vals)
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res = content['alternateLink']
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else:
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raise self.pool.get('res.config.settings').get_config_warning(cr, _("You haven't configured 'Authorization Code' generated from google, Please generate and configure it in %(menu:base_setup.menu_general_configuration)s."), context=context)
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return res
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def get_google_drive_config(self, cr, uid, res_model, res_id, context=None):
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'''
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Function called by the js, when no google doc are yet associated with a record, with the aim to create one. It
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will first seek for a google.docs.config associated with the model `res_model` to find out what's the template
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of google doc to copy (this is usefull if you want to start with a non-empty document, a type or a name
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different than the default values). If no config is associated with the `res_model`, then a blank text document
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with a default name is created.
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:param res_model: the object for which the google doc is created
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:param ids: the list of ids of the objects for which the google doc is created. This list is supposed to have
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a length of 1 element only (batch processing is not supported in the code, though nothing really prevent it)
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:return: the config id and config name
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'''
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if not res_id:
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raise osv.except_osv(_('Google Drive Error!'), _("Creating google drive may only be done by one at a time."))
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# check if a model is configured with a template
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config_ids = self.search(cr, uid, [('model_id', '=', res_model)], context=context)
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configs = []
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for config in self.browse(cr, SUPERUSER_ID, config_ids, context=context):
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if config.filter_id:
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if (config.filter_id.user_id and config.filter_id.user_id.id != uid):
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#Private
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continue
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google_doc_configs = self._filter(cr, uid, config, config.filter_id, res_id, context=context)
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if google_doc_configs:
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configs.append({'id': config.id, 'name': config.name})
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else:
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configs.append({'id': config.id, 'name': config.name})
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return configs
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def _filter(self, cr, uid, action, action_filter, record_ids, context=None):
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""" filter the list record_ids that satisfy the action filter """
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records = {}
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if record_ids and action_filter:
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if not action.model_id == action_filter.model_id:
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raise osv.except_osv(_('Warning!'), _("Something went wrong with the configuration of attachments with google drive.Please contact your Administrator to fix the problem."))
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model = self.pool.get(action_filter.model_id)
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domain = [('id', 'in', [record_ids])] + eval(action_filter.domain)
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ctx = dict(context or {})
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ctx.update(eval(action_filter.context))
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record_ids = model.search(cr, uid, domain, context=ctx)
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return record_ids
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def _list_all_models(self, cr, uid, context=None):
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cr.execute("SELECT model, name from ir_model order by name")
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return cr.fetchall()
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def _resource_get(self, cr, uid, ids, name, arg, context=None):
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result = {}
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for data in self.browse(cr, uid, ids, context):
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template_url = data.google_drive_template_url
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try:
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url = urlparse(template_url)
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res = url.path.split('/')
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resource = res[1]
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if res[1] == "spreadsheet":
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key = url.query.split('=')[1]
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else:
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key = res[3]
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result[data.id] = str(key)
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except:
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raise osv.except_osv(_('Incorrect URL!'), _("Please enter a valid URL."))
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return result
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def _client_id_get(self, cr, uid, ids, name, arg, context=None):
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result = {}
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for config_id in ids:
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config = self.pool['ir.config_parameter']
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result[config_id] = config.get_param(cr, SUPERUSER_ID, 'google_drive_client_id')
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return result
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_columns = {
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'name' : fields.char('Template Name', required=True, size=1024),
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'model_id': fields.selection(_list_all_models, 'Model', required=True),
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'filter_id' : fields.many2one('ir.filters', 'Filter'),
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'google_drive_template_url': fields.char('Template URL', required=True, size=1024),
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'google_drive_resource_id' : fields.function(_resource_get, type="char" , string='Resource Id'),
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'google_drive_client_id' : fields.function(_client_id_get, type="char" , string='Google Client '),
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'name_template': fields.char('Google Drive Name Pattern', size=64, help='Choose how the new google drive will be named, on google side. Eg. gdoc_%(field_name)s', required=True),
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}
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def onchange_model_id(self, cr, uid, ids, model_id, context=None):
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res = {'domain':{'filter_id':[]}}
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if model_id:
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res['domain'] = {'filter_id': [('model_id', '=', model_id)]}
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else:
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res['value'] = {'filter_id': False}
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return res
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_defaults = {
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'name_template': '%(name)s_%(model)s_%(filter)s_gdrive',
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}
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def _check_model_id(self, cr, uid, ids, context=None):
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config_id = self.browse(cr, uid, ids[0], context=context)
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if config_id.filter_id.id and config_id.model_id != config_id.filter_id.model_id:
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return False
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return True
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_constraints = [
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(_check_model_id, 'Model of selected filter is not matching with model of current template.', ['model_id', 'filter_id']),
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]
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config()
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class base_config_settings(osv.osv):
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_inherit = "base.config.settings"
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_columns = {
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'google_drive_authorization_code': fields.char('Paste Generated "Authorization Code" from google to here', size=124),
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'google_drive_uri': fields.char('URI', readonly=True, help="The URL to generate the authorization code from Google"),
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}
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_defaults = {
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'google_drive_uri': lambda s, cr, uid, c: s._get_google_token_uri(cr, uid, 'drive', context=c),
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}
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