diff --git a/sigi/apps/utils/moodle_ws_api.py b/sigi/apps/utils/moodle_ws_api.py new file mode 100644 index 0000000..d6764ea --- /dev/null +++ b/sigi/apps/utils/moodle_ws_api.py @@ -0,0 +1,78 @@ +# -*- coding: utf-8 -*- +# +# sigi.apps.utils.moodle_ws_api +# +# Copyright (C) 2015 Interlegis +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# 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 General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +import json +import urllib2 +from django.conf import settings + +def get_courses(ids=[], sort_order='', *args, **kwargs): + ''' Implements core_courses_get_courses function ''' + + extra_filters = [] + + for k, v in kwargs.items(): + k = k.split('__') + field = k[0] + if len(k) == 1: + k[1] == 'eq' + filter = {'field': k[0]} + if k[1] == 'eq': + filter['function'] = '__eq__' + elif k[1] == 'ge': + filter['function'] = '__ge__' + elif k[1] == 'gt': + filter['function'] = '__gt__' + elif k[1] == 'le': + filter['function'] = '__le__' + elif k[1] == 'lt': + filter['function'] = '__lt__' + elif k[1] == 'ne': + filter['function'] = '__ne__' + else: + filter['function'] = k[1] + filter['value'] = v + extra_filters.append(filter) + + params = [] + for i, id in enumerate(ids): + params.append('options[ids][%s]=%s' % (i, id)) + params = '&'.join(params) + + url = '%s/%s?wstoken=%s&wsfunction=core_course_get_courses&moodlewsrestformat=json' % ( + settings.SABERES_URL, settings.SABERES_REST_PATH, settings.SABERES_TOKEN) + + courses = json.loads(urllib2.urlopen(url, params).read()) + + if 'errorcode' in courses: + raise Exception(courses['message'], courses['errorcode']) + + for filter in extra_filters: + courses = [c for c in courses + if getattr(c[filter['field']], filter['function'])(filter['value'])] + + if sort_order: + if sort_order[0] == '-': # Reverse order + sort_order = sort_order[1:] + courses.sort(key=lambda x: x[sort_order]) + courses.reverse() + else: + courses.sort(key=lambda x: x[sort_order]) + + return courses \ No newline at end of file diff --git a/sigi/settings/base.py b/sigi/settings/base.py index f454837..105c851 100644 --- a/sigi/settings/base.py +++ b/sigi/settings/base.py @@ -176,3 +176,5 @@ LOGGING = { }, }, } + +SABERES_REST_PATH = 'webservice/rest/server.php' \ No newline at end of file diff --git a/sigi/settings/dev.py b/sigi/settings/dev.py index e56934f..7bb99bc 100644 --- a/sigi/settings/dev.py +++ b/sigi/settings/dev.py @@ -38,3 +38,6 @@ CACHES = { PENTAHO_SERVER = 'http://localhost.com/pentaho/' PENTAHO_DASHBOARDS = ('saberes',) PENTAHO_USERNAME_PASSWORD = 'root@root' + +SABERES_URL = 'http://your-moodle-url.com' +SABERES_TOKEN = 'token-generated-by-moodle-to-access-webservice-api'