diff options
Diffstat (limited to 'addons/google_drive/models')
| -rw-r--r-- | addons/google_drive/models/__init__.py | 4 | ||||
| -rw-r--r-- | addons/google_drive/models/google_drive.py | 258 |
2 files changed, 262 insertions, 0 deletions
diff --git a/addons/google_drive/models/__init__.py b/addons/google_drive/models/__init__.py new file mode 100644 index 00000000000..02eb472052a --- /dev/null +++ b/addons/google_drive/models/__init__.py @@ -0,0 +1,4 @@ +# -*- coding: utf-8 -*- +# Part of Odoo. See LICENSE file for full copyright and licensing details. + +import google_drive diff --git a/addons/google_drive/models/google_drive.py b/addons/google_drive/models/google_drive.py new file mode 100644 index 00000000000..3cd7da3612d --- /dev/null +++ b/addons/google_drive/models/google_drive.py @@ -0,0 +1,258 @@ +# Part of Odoo. See LICENSE file for full copyright and licensing details. +import logging + +from openerp import SUPERUSER_ID +from openerp.addons.google_account import TIMEOUT +from openerp.osv import fields, osv +from openerp.tools.translate import _ +from openerp.tools.safe_eval import safe_eval as eval +from openerp.exceptions import UserError + +import werkzeug.urls +import urllib2 +import json +import re +import openerp + +_logger = logging.getLogger(__name__) + + +class config(osv.Model): + _name = 'google.drive.config' + _description = "Google Drive templates config" + + def get_google_drive_url(self, cr, uid, config_id, res_id, template_id, context=None): + config = self.browse(cr, SUPERUSER_ID, config_id, context=context) + model = config.model_id + filter_name = config.filter_id and config.filter_id.name or False + record = self.pool.get(model.model).read(cr, uid, [res_id], context=context)[0] + record.update({'model': model.name, 'filter': filter_name}) + name_gdocs = config.name_template + try: + name_gdocs = name_gdocs % record + except: + raise UserError(_("At least one key cannot be found in your Google Drive name pattern")) + + attach_pool = self.pool.get("ir.attachment") + attach_ids = attach_pool.search(cr, uid, [('res_model', '=', model.model), ('name', '=', name_gdocs), ('res_id', '=', res_id)]) + url = False + if attach_ids: + attachment = attach_pool.browse(cr, uid, attach_ids[0], context) + url = attachment.url + else: + url = self.copy_doc(cr, uid, res_id, template_id, name_gdocs, model.model, context).get('url') + return url + + def get_access_token(self, cr, uid, scope=None, context=None): + ir_config = self.pool['ir.config_parameter'] + google_drive_refresh_token = ir_config.get_param(cr, SUPERUSER_ID, 'google_drive_refresh_token') + if not google_drive_refresh_token: + if self.pool['res.users']._is_admin(cr, uid, [uid]): + model, action_id = self.pool['ir.model.data'].get_object_reference(cr, uid, 'base_setup', 'action_general_configuration') + msg = _("You haven't configured 'Authorization Code' generated from google, Please generate and configure it .") + raise openerp.exceptions.RedirectWarning(msg, action_id, _('Go to the configuration panel')) + else: + raise UserError(_("Google Drive is not yet configured. Please contact your administrator.")) + google_drive_client_id = ir_config.get_param(cr, SUPERUSER_ID, 'google_drive_client_id') + google_drive_client_secret = ir_config.get_param(cr, SUPERUSER_ID, 'google_drive_client_secret') + #For Getting New Access Token With help of old Refresh Token + + data = werkzeug.url_encode(dict(client_id=google_drive_client_id, + refresh_token=google_drive_refresh_token, + client_secret=google_drive_client_secret, + grant_type="refresh_token", + scope=scope or 'https://www.googleapis.com/auth/drive')) + headers = {"Content-type": "application/x-www-form-urlencoded"} + try: + req = urllib2.Request('https://accounts.google.com/o/oauth2/token', data, headers) + content = urllib2.urlopen(req, timeout=TIMEOUT).read() + except urllib2.HTTPError: + if user_is_admin: + model, action_id = self.pool['ir.model.data'].get_object_reference(cr, uid, 'base_setup', 'action_general_configuration') + msg = _("Something went wrong during the token generation. Please request again an authorization code .") + raise openerp.exceptions.RedirectWarning(msg, action_id, _('Go to the configuration panel')) + else: + raise UserError(_("Google Drive is not yet configured. Please contact your administrator.")) + content = json.loads(content) + return content.get('access_token') + + def copy_doc(self, cr, uid, res_id, template_id, name_gdocs, res_model, context=None): + ir_config = self.pool['ir.config_parameter'] + google_web_base_url = ir_config.get_param(cr, SUPERUSER_ID, 'web.base.url') + access_token = self.get_access_token(cr, uid, context=context) + # Copy template in to drive with help of new access token + request_url = "https://www.googleapis.com/drive/v2/files/%s?fields=parents/id&access_token=%s" % (template_id, access_token) + headers = {"Content-type": "application/x-www-form-urlencoded"} + try: + req = urllib2.Request(request_url, None, headers) + parents = urllib2.urlopen(req, timeout=TIMEOUT).read() + except urllib2.HTTPError: + raise UserError(_("The Google Template cannot be found. Maybe it has been deleted.")) + parents_dict = json.loads(parents) + + record_url = "Click on link to open Record in Odoo\n %s/?db=%s#id=%s&model=%s" % (google_web_base_url, cr.dbname, res_id, res_model) + data = {"title": name_gdocs, "description": record_url, "parents": parents_dict['parents']} + request_url = "https://www.googleapis.com/drive/v2/files/%s/copy?access_token=%s" % (template_id, access_token) + headers = {'Content-type': 'application/json', 'Accept': 'text/plain'} + data_json = json.dumps(data) + # resp, content = Http().request(request_url, "POST", data_json, headers) + req = urllib2.Request(request_url, data_json, headers) + content = urllib2.urlopen(req, timeout=TIMEOUT).read() + content = json.loads(content) + res = {} + if content.get('alternateLink'): + attach_pool = self.pool.get("ir.attachment") + attach_vals = {'res_model': res_model, 'name': name_gdocs, 'res_id': res_id, 'type': 'url', 'url': content['alternateLink']} + res['id'] = attach_pool.create(cr, uid, attach_vals) + # Commit in order to attach the document to the current object instance, even if the permissions has not been written. + cr.commit() + res['url'] = content['alternateLink'] + key = self._get_key_from_url(res['url']) + request_url = "https://www.googleapis.com/drive/v2/files/%s/permissions?emailMessage=This+is+a+drive+file+created+by+Odoo&sendNotificationEmails=false&access_token=%s" % (key, access_token) + data = {'role': 'writer', 'type': 'anyone', 'value': '', 'withLink': True} + try: + req = urllib2.Request(request_url, json.dumps(data), headers) + urllib2.urlopen(req, timeout=TIMEOUT) + except urllib2.HTTPError: + raise self.pool.get('res.config.settings').get_config_warning(cr, _("The permission 'reader' for 'anyone with the link' has not been written on the document"), context=context) + user = self.pool['res.users'].browse(cr, uid, uid, context=context) + if user.email: + data = {'role': 'writer', 'type': 'user', 'value': user.email} + try: + req = urllib2.Request(request_url, json.dumps(data), headers) + urllib2.urlopen(req, timeout=TIMEOUT) + except urllib2.HTTPError: + pass + return res + + def get_google_drive_config(self, cr, uid, res_model, res_id, context=None): + ''' + Function called by the js, when no google doc are yet associated with a record, with the aim to create one. It + will first seek for a google.docs.config associated with the model `res_model` to find out what's the template + of google doc to copy (this is usefull if you want to start with a non-empty document, a type or a name + different than the default values). If no config is associated with the `res_model`, then a blank text document + with a default name is created. + :param res_model: the object for which the google doc is created + :param ids: the list of ids of the objects for which the google doc is created. This list is supposed to have + a length of 1 element only (batch processing is not supported in the code, though nothing really prevent it) + :return: the config id and config name + ''' + if not res_id: + raise UserError(_("Creating google drive may only be done by one at a time.")) + # check if a model is configured with a template + config_ids = self.search(cr, uid, [('model_id', '=', res_model)], context=context) + configs = [] + for config in self.browse(cr, uid, config_ids, context=context): + if config.filter_id: + if (config.filter_id.user_id and config.filter_id.user_id.id != uid): + #Private + continue + domain = [('id', 'in', [res_id])] + eval(config.filter_id.domain) + local_context = context and context.copy() or {} + local_context.update(eval(config.filter_id.context)) + google_doc_configs = self.pool.get(config.filter_id.model_id).search(cr, uid, domain, context=local_context) + if google_doc_configs: + configs.append({'id': config.id, 'name': config.name}) + else: + configs.append({'id': config.id, 'name': config.name}) + return configs + + def _get_key_from_url(self, url): + mo = re.search("(key=|/d/)([A-Za-z0-9-_]+)", url) + if mo: + return mo.group(2) + return None + + def _resource_get(self, cr, uid, ids, name, arg, context=None): + result = {} + for data in self.browse(cr, uid, ids, context): + mo = self._get_key_from_url(data.google_drive_template_url) + if mo: + result[data.id] = mo + else: + raise UserError(_("Please enter a valid Google Document URL.")) + return result + + def _client_id_get(self, cr, uid, ids, name, arg, context=None): + result = {} + client_id = self.pool['ir.config_parameter'].get_param(cr, SUPERUSER_ID, 'google_drive_client_id') + for config_id in ids: + result[config_id] = client_id + return result + + _columns = { + 'name': fields.char('Template Name', required=True), + 'model_id': fields.many2one('ir.model', 'Model', ondelete='set null', required=True), + 'model': fields.related('model_id', 'model', type='char', string='Model', readonly=True), + 'filter_id': fields.many2one('ir.filters', 'Filter', domain="[('model_id', '=', model)]"), + 'google_drive_template_url': fields.char('Template URL', required=True, size=1024), + 'google_drive_resource_id': fields.function(_resource_get, type="char", string='Resource Id'), + 'google_drive_client_id': fields.function(_client_id_get, type="char", string='Google Client '), + 'name_template': fields.char('Google Drive Name Pattern', help='Choose how the new google drive will be named, on google side. Eg. gdoc_%(field_name)s', required=True), + 'active': fields.boolean('Active'), + } + + def onchange_model_id(self, cr, uid, ids, model_id, context=None): + res = {} + if model_id: + model = self.pool['ir.model'].browse(cr, uid, model_id, context=context) + res['value'] = {'model': model.model} + else: + res['value'] = {'filter_id': False, 'model': False} + return res + + _defaults = { + 'name_template': 'Document %(name)s', + 'active': True, + } + + def _check_model_id(self, cr, uid, ids, context=None): + config_id = self.browse(cr, uid, ids[0], context=context) + if config_id.filter_id and config_id.model_id.model != config_id.filter_id.model_id: + return False + return True + + _constraints = [ + (_check_model_id, 'Model of selected filter is not matching with model of current template.', ['model_id', 'filter_id']), + ] + + def get_google_scope(self): + return 'https://www.googleapis.com/auth/drive https://www.googleapis.com/auth/drive.file' + + +class base_config_settings(osv.TransientModel): + _inherit = "base.config.settings" + + def _get_drive_uri(self, cr, uid, ids, field_name, arg, context=None): + return { + wizard_id: self.default_get(cr, uid, ['google_drive_uri']).get('google_drive_uri') + for wizard_id in ids + } + + def _get_wizard_ids(self, cr, uid, ids, context=None): + result = [] + if any(rec.key in ['google_drive_client_id', 'google_redirect_uri'] for rec in self.browse(cr, uid, ids, context=context)): + result.extend(self.pool['base.config.settings'].search(cr, uid, [], context=context)) + return result + + _columns = { + 'google_drive_authorization_code': fields.char('Authorization Code'), + 'google_drive_uri': fields.function(_get_drive_uri, string='URI', help="The URL to generate the authorization code from Google", type="char", store={ + 'ir.config_parameter': (_get_wizard_ids, None, 20), + }), # TODO: 1. in master, remove the store, there is no reason for this field to be stored. It's just a dynamic link. + # TODO: 2. when converted to the new API, the code to get the default value can be moved to the compute method directly, and the default value can be removed + # the only reason the default value is defined is because function fields are not computed in draft mode in the old API. + } + _defaults = { + 'google_drive_uri': lambda s, cr, uid, c: s.pool['google.service']._get_google_token_uri(cr, uid, 'drive', scope=s.pool['google.drive.config'].get_google_scope(), context=c), + 'google_drive_authorization_code': lambda s, cr, uid, c: s.pool['ir.config_parameter'].get_param(cr, SUPERUSER_ID, 'google_drive_authorization_code', context=c), + } + + def set_google_authorization_code(self, cr, uid, ids, context=None): + ir_config_param = self.pool['ir.config_parameter'] + config = self.browse(cr, uid, ids[0], context) + auth_code = config.google_drive_authorization_code + if auth_code and auth_code != ir_config_param.get_param(cr, uid, 'google_drive_authorization_code', context=context): + refresh_token = self.pool['google.service'].generate_refresh_token(cr, uid, 'drive', config.google_drive_authorization_code, context=context) + ir_config_param.set_param(cr, uid, 'google_drive_authorization_code', auth_code, groups=['base.group_system']) + ir_config_param.set_param(cr, uid, 'google_drive_refresh_token', refresh_token, groups=['base.group_system']) |