First implementation of champslibres module

modules/champslibres/__init__.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2011 Jeremy Monnet
+#
+# 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 .backend import ChampslibresBackend
+
+__all__ = ['ChampslibresBackend']

modules/champslibres/backend.py

@@ -0,0 +1,64 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2012 Florent Fourcot
+#
+# 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.library import ICapBook
+from weboob.tools.backend import BaseBackend, BackendConfig
+from weboob.tools.value import ValueBackendPassword, Value
+
+from .browser import ChampslibresBrowser
+
+
+__all__ = ['ChampslibresBackend']
+
+
+class ChampslibresBackend(BaseBackend, ICapBook):
+    NAME = 'champslibres'
+    MAINTAINER = u'Florent Fourcot'
+    EMAIL = 'weboob@flo.fourcot.fr'
+    VERSION = '0.c'
+    DESCRIPTION = 'Champs Libres (Rennes) Library'
+    LICENSE = 'AGPLv3+'
+    CONFIG = BackendConfig(Value('login',    label='Account ID', regexp='^\d{1,15}|$'),
+                           ValueBackendPassword('password', label='Password of account'),
+                           )
+    BROWSER = ChampslibresBrowser
+
+    def create_default_browser(self):
+        return self.create_browser(self.config['login'].get(),
+                                   self.config['password'].get())
+
+    def get_rented(self):
+        for book in self.browser.get_rented_books_list():
+            yield book
+
+    def get_booked(self):
+        raise NotImplementedError()
+
+    def iter_books(self):
+        #for book in self.get_booked():
+        #    yield book
+        for book in self.get_rented():
+            yield book
+
+    def get_book(self, _id):
+        raise NotImplementedError()
+
+    def search_books(self, _string):
+        raise NotImplementedError()

modules/champslibres/browser.py

@@ -0,0 +1,68 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2012 Florent Fourcot
+#
+# 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.browser import BaseBrowser, BrowserIncorrectPassword
+
+from .pages import LoginPage, HomePage, HistoryPage, RentedPage
+
+
+__all__ = ['ChampslibresBrowser']
+
+
+# Browser
+class ChampslibresBrowser(BaseBrowser):
+    PROTOCOL = 'http'
+    ENCODING = None
+    PAGES = {
+        '.*login.*': LoginPage,
+        '.*home\?lang=frf.*': HomePage,
+        'http://.*/index.aspx\?IdPage=429': HistoryPage,
+        '.*patroninfo.*': RentedPage,
+        }
+
+    def __init__(self, *args, **kwargs):
+        BaseBrowser.__init__(self, *args, **kwargs)
+
+    def is_logged(self):
+
+        return self.page \
+                 and not self.page.document.getroot().xpath('//input[contains(@id, "pin")]')
+
+    def login(self):
+        assert isinstance(self.username, basestring)
+        assert isinstance(self.password, basestring)
+        if not self.is_on_page(HomePage):
+            self.location('https://sbib.si.leschampslibres.fr/iii/cas/login?null', no_login=True)
+        self.page.login(self.username, self.password)
+        if not self.is_logged():
+            raise BrowserIncorrectPassword()
+        # Get home and get ID
+        self.location('http://opac.si.leschampslibres.fr/iii/encore/home?lang=frf')
+        self.id = self.page.get_id()
+        self.logger.debug('Get ID ' + self.id)
+
+    def get_rented_books_list(self):
+        if not self.is_on_page(RentedPage):
+            self.location('https://sbib.si.leschampslibres.fr/patroninfo~S1*frf/1123477/items')
+        return self.page.get_list()
+
+    # TODO
+    def get_booked_books_list(self):
+        return []

modules/champslibres/pages.py

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+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2012 Florent Fourcot
+#
+# 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 datetime import date
+from weboob.capabilities.library import Book
+from weboob.tools.browser import BasePage
+
+
+class SkipPage(BasePage):
+    pass
+
+
+class HomePage(BasePage):
+    def on_loaded(self):
+        link = self.document.find('//a[@id="patronRSSFeedLinkComponent"]')
+        self.id = link.attrib['href'].split('/')[4]
+
+    def get_id(self):
+        return self.id
+
+
+def txt2date(s):
+    split = s.split('-')
+    return date(int(split[2]) + 2000, int(split[1]), int(split[0]))
+
+
+class RentedPage(BasePage):
+    def get_list(self):
+        for tr in self.document.getroot().xpath('//tr[@class="patFuncEntry"]'):
+            id = tr.xpath('td/input')[0].attrib["value"]
+            book = Book(id)
+            bigtitle = tr.xpath('td[@class="patFuncTitle"]/label/a')[0].text
+            book.name = bigtitle.split('/')[0]
+            book.author = bigtitle.split('/')[1]
+            date = tr.xpath('td[@class="patFuncStatus"]')[0].text
+            book.date = txt2date(date.replace('RETOUR', ''))
+            yield book
+
+
+class HistoryPage(BasePage):
+    pass
+
+
+class BookedPage(BasePage):
+    # TODO: book some books...
+    pass
+
+
+class LoginPage(BasePage):
+    def login(self, login, passwd):
+        self.browser.select_form(nr=0)
+        self.browser.form.set_all_readonly(False)
+        self.browser['code'] = login
+        self.browser['pin'] = passwd
+        self.browser.submit()

modules/champslibres/test.py

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+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2011 Jeremy Monnet
+#
+# 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
+
+
+class ChampslibresTest(BackendTest):
+    BACKEND = 'champslibres'
+
+    def test_champslibres(self):
+        pass