New module residentadivsor

Add the support of www.residentadvisor.net, a calendar of clubbing event.
Inherits of CapCalendarEvent and offers the following :
  - search event by date and city
  - (un)attend to event if credentials are supplied

A function search_events_by_title is implemented in ResidentadvisorBrowser,
although not used, in hope that this functionality becomes possible in a near
futur.
This commit is contained in:
Alexandre Morignot 2014-11-17 15:53:20 +01:00
commit 12a9aa9508
5 changed files with 465 additions and 0 deletions

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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Alexandre Morignot
#
# This file is part of weboob.
#
# weboob 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.
#
# weboob 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 weboob. If not, see <http://www.gnu.org/licenses/>.
from .module import ResidentadvisorModule
__all__ = ['ResidentadvisorModule']

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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Alexandre Morignot
#
# This file is part of weboob.
#
# weboob 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.
#
# weboob 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 weboob. If not, see <http://www.gnu.org/licenses/>.
from weboob.browser import LoginBrowser, URL, need_login
from weboob.exceptions import BrowserIncorrectPassword
from .pages import LoginPage, EventPage, ListPage, SearchPage
from datetime import datetime
class ResidentadvisorBrowser(LoginBrowser):
BASEURL = 'http://www.residentadvisor.net'
# this ID is used by Resident Advisor
ALBANIA_ID = 223
login = URL('https://www.residentadvisor.net/login', LoginPage)
event = URL('/event.aspx\?(?P<id>\d+)', EventPage)
list_events = URL('/events.aspx\?ai=(?P<city>\d+)&v=(?P<v>.+)&yr=(?P<year>\d{4})&mn=(?P<month>\d\d?)&dy=(?P<day>\d\d?)', ListPage)
search_page = URL('/search.aspx?searchstr=(?P<query>)&section=events&titles=1', SearchPage)
attends = URL('/Output/addhandler.ashx')
def do_login(self):
self.login.stay_or_go()
self.page.login(self.username, self.password)
# in case of successful connection, we are redirected to the home page
if self.login.is_here():
raise BrowserIncorrectPassword()
def get_events(self, city, v = 'week', date = datetime.now()):
self.list_events.go(v = v, year = date.year, month = date.month, day = date.day, city = city)
assert self.list_events.is_here()
for event in self.page.get_events():
yield event
def get_event(self, _id):
self.event.go(id = _id)
if not self.event.is_here():
return None
event = self.page.get_event()
event.id = _id
event.url = self.event.build(id = _id)
return event
def search_events_by_title(self, pattern):
self.search_page.go(query = pattern)
assert self.search_page.is_here()
for event in self.page.get_events():
yield event
def get_country_city_id(self, country, city):
now = datetime.now()
self.list_events.go(v = 'day', year = now.year, month = now.month, day = now.day, city = self.ALBANIA_ID)
assert self.list_events.is_here()
country_id = self.page.get_country_id(country)
if country_id is None:
return None
self.list_events.go(v = 'day', year = now.year, month = now.month, day = now.day, city = country_id)
assert self.list_events.is_here()
city_id = self.page.get_city_id(city)
if city_id is None:
return None
return city_id
def get_city_id(self, city):
now = datetime.now()
country_id = self.ALBANIA_ID
city_id = None
while True:
self.list_events.go(v = 'day', year = now.year, month = now.month, day = now.day, city = country_id)
assert self.list_events.is_here()
city_id = self.page.get_city_id(city)
country_id = self.page.get_country_id_next_to(country_id)
# city_id != None => city found
# country_id = None => no more country, city not found
if city_id is not None or country_id is None:
break
return city_id
@need_login
def attends_event(self, id, is_attending):
data = {'type': 'saveFavourite',
'action':'attending',
'id': id}
if not is_attending:
data['type'] = 'deleteFavourite'
self.attends.open(data = data)

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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Alexandre Morignot
#
# This file is part of weboob.
#
# weboob 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.
#
# weboob 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 weboob. If not, see <http://www.gnu.org/licenses/>.
from weboob.tools.backend import Module
from weboob.tools.value import Value, ValueBackendPassword
from weboob.tools.backend import BackendConfig
from weboob.capabilities.calendar import CapCalendarEvent, BaseCalendarEvent, CATEGORIES, STATUS
from weboob.capabilities.base import NotAvailable
from .browser import ResidentadvisorBrowser
from datetime import datetime, timedelta, time
__all__ = ['ResidentadvisorModule']
class ResidentadvisorModule(Module, CapCalendarEvent):
NAME = 'residentadvisor'
DESCRIPTION = u'residentadvisor website'
MAINTAINER = u'Alexandre Morignot'
EMAIL = 'erdnaxeli@cervoi.se'
LICENSE = 'AGPLv3+'
VERSION = '1.1'
BROWSER = ResidentadvisorBrowser
CONFIG = BackendConfig(Value('username', label='Username or email', default=''),
ValueBackendPassword('password', label='Password', default=''),
Value('country', required=True),
Value('city', required=True))
ASSOCIATED_CATEGORIES = [CATEGORIES.CONCERT]
_city_id = None
@property
def city_id(self):
if not self._city_id:
self._city_id = self.browser.get_country_city_id(
country = self.config['country'].get(),
city = self.config['city'].get())
return self._city_id
def create_default_browser(self):
password = None
username = self.config['username'].get()
if len(username) > 0:
password = self.config['password'].get()
return self.create_browser(username, password)
def attends_event(self, event, is_attending):
"""
Attends or not to an event
:param event : the event
:type event : BaseCalendarEvent
:param is_attending : is attending to the event or not
:type is_attending : bool
"""
self.browser.attends_event(event.id, is_attending)
def get_event(self, _id):
"""
Get an event from an ID.
:param _id: id of the event
:type _id: str
:rtype: :class:`BaseCalendarEvent` or None is fot found.
"""
return self.browser.get_event(_id)
def list_events(self, date_from, date_to):
"""
list coming event.
:param date_from: date of beguinning of the events list
:type date_from: date
:param date_to: date of ending of the events list
:type date_to: date
:rtype: iter[:class:`BaseCalendarEvent`]
"""
# we check if date_to is defined
try:
date_to.date()
except:
# default is week
date_to = date_from + timedelta(days = 7)
delta = date_to - date_from
while delta.days >= 0 :
v = 'week'
if delta.days > 7:
v = 'month'
for event in self.browser.get_events(v = v, date = date_from, city = self.city_id):
if event.start_date <= date_to:
yield event
if v == 'week':
date_from += timedelta(days = 7)
else:
date_from += timedelta(days = 30)
delta = date_to - date_from
def search_events(self, query):
"""
Search event
:param query: search query
:type query: :class:`Query`
:rtype: iter[:class:`BaseCalendarEvent`]
"""
if not self.has_matching_categories(query):
raise StopIteration()
if query.city:
# FIXME
# we need the country to search the city_id in an efficient way
city_id = self.browser.get_city_id(query.city)
for event in self.browser.get_events(city = city_id):
yield event
else:
for event in self.list_events(query.start_date, query.end_date):
yield event
def fill_event(self, event, fields):
if set(fields) & set(('end_date', 'price', 'description')):
return self.get_event(event.id)
return event
OBJECTS = {BaseCalendarEvent: fill_event}

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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Alexandre Morignot
#
# This file is part of weboob.
#
# weboob 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.
#
# weboob 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 weboob. If not, see <http://www.gnu.org/licenses/>.
from weboob.capabilities.calendar import CATEGORIES, STATUS
from weboob.browser.elements import ItemElement, ListElement, method
from weboob.browser.filters.html import Attr, CleanHTML, Link
from weboob.browser.filters.standard import CleanDecimal, CleanText, Date, CombineDate, DateTime, Regexp, Time, Type
from weboob.browser.pages import HTMLPage
from weboob.capabilities.calendar import BaseCalendarEvent
from datetime import timedelta
class BasePage(HTMLPage):
@property
def logged(self):
return bool(self.doc.xpath('//li[@id="profile"]/span[contains(text(), "Welcome")]'))
class LoginPage(BasePage):
def login(self, username, password):
form = self.get_form()
form['UsernameOrEmailAddress'] = username
form['Password'] = password
form.submit()
class ListPage(BasePage):
@method
class get_events(ListElement):
item_xpath = '//ul[@id="items"]/li/article'
class item(ItemElement):
klass = BaseCalendarEvent
obj_url = Link('./div[@class="bbox"]/h1/a')
obj_id = Regexp(Link('./div[@class="bbox"]/h1/a'), r'aspx\?(.+)')
obj_location = CleanText('./div[@class="bbox"]/span/a')
obj_start_date = DateTime(Attr('.//time', 'datetime'))
obj_summary = Regexp(Attr('./div[@class="bbox"]/h1/a', 'title'), r'details of (.+)')
obj_category = CATEGORIES.CONCERT
obj_status = STATUS.CONFIRMED
def get_country_id(self, country):
return Regexp(Link('//li[@id="liCountry"]/ul/li/a[./text()="%s"]' % country, default=''), r'ai=([^&]+)&?', default=None)(self.doc)
def get_city_id(self, city):
return Regexp(Link('//li[@id="liArea"]/ul/li/a[./text()="%s"]' % city, default=''), r'ai=([^&]+)&?', default=None)(self.doc)
def get_country_id_next_to(self, country_id):
return Regexp(Link('//li[@id="liCountry"]/ul/li[./a[contains(@href, "ai=%s&")]]/following-sibling::li/a' % country_id, default=''), r'ai=([^&]+)&?', default=None)(self.doc)
class EventPage(BasePage):
@method
class get_event(ItemElement):
klass = BaseCalendarEvent
obj_summary = CleanText('//div[@id="sectionHead"]/h1')
obj_description = CleanHTML('//div[@id="event-item"]/div[3]/p[2]')
obj_price = CleanDecimal(Regexp(CleanText('//aside[@id="detail"]/ul/li[3]'), r'Cost / [^\d]+([\d ,.]+).', default=''), default=None)
obj_location = Regexp(CleanText('//aside[@id="detail"]/ul/li[2]'), r'Venue / (.+)')
obj_booked_entries = Type(CleanText('//h1[@id="MembersFavouriteCount"]'), type=float)
obj_status = STATUS.CONFIRMED
obj_category = CATEGORIES.CONCERT
_date = Date(CleanText('//aside[@id="detail"]/ul/li[1]/a[1]'))
def obj_start_date(self):
start_time = Time(Regexp(CleanText('//aside[@id="detail"]/ul/li[1]'), r'(\d{2}:\d{2}) -'))(self)
return CombineDate(self._date, start_time)(self)
def obj_end_date(self):
end_time = Time(Regexp(CleanText('//aside[@id="detail"]/ul/li[1]'), r'- (\d{2}:\d{2})'))(self)
end_date = CombineDate(self._date, end_time)(self)
if end_date > self.obj_start_date():
end_date += timedelta(days = 1)
return end_date
class SearchPage(BasePage):
@method
class get_events(ListElement):
item_xpath = '//main/ul/li/section/div/div/ul/li'
class item(ItemElement):
klass = BaseCalendarEvent
obj_url = Link('./a[1]')
obj_id = Regexp(Link('./a[1]'), r'\?(\d+)')
obj_summary = CleanText('./a[1]')
obj_start_date = Date(CleanText('./span[1]'))
obj_booked_entries = Type(CleanText('.//p[@class="attending"]/span'), type=float)

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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Alexandre Morignot
#
# This file is part of weboob.
#
# weboob 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.
#
# weboob 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 weboob. If not, see <http://www.gnu.org/licenses/>.
from weboob.tools.test import BackendTest
from weboob.capabilities.calendar import Query
from datetime import datetime, timedelta
class ResidentadvisorTest(BackendTest):
MODULE = 'residentadvisor'
def test_searchcity(self):
query = Query()
query.city = u'Melbourne'
self.assertTrue(len(list(self.backend.search_events(query))) > 0)
event = self.backend.search_events(query).next()
self.assertTrue(self.backend.get_event(event.id))
def test_datefrom(self):
query = Query()
later = (datetime.now() + timedelta(days=31))
query.start_date = later
event = self.backend.search_events(query).next()
self.assertTrue(later.date() <= event.start_date.date())
event = self.backend.get_event(event.id)
self.assertTrue(later.date() <= event.start_date.date())