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R3600/invenio/modules/baskets/user_settings.py
cd0c4cc4c7d0iugw2017

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user_settings.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2012, 2013 CERN.
#
# Invenio 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.
#
# Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""WebBasket User Settings"""
from invenio.base.i18n import _
from invenio.ext.template import render_template_to_string
from flask.ext.login import current_user
from invenio.modules.dashboard.settings import Settings, UserSettingsStorage
from invenio.legacy.webbasket.db_layer import get_all_personal_baskets_names
class WebBasketSettings(Settings):
keys = []
#form_builder = WebBasketUserSettingsForm
storage_builder = UserSettingsStorage
def __init__(self):
super(WebBasketSettings, self).__init__()
self.icon = 'shopping-cart'
self.title = _('Your Baskets')
self.view = '/yourbaskets'
#self.edit = url_for('webaccount.edit', name=self.name)
def widget(self):
uid = current_user.get_id()
baskets = []
if(uid is not None and uid != 0):
# list of tuples: (bskid, bsk_name, topic)
bsk_from_db = get_all_personal_baskets_names(uid)
baskets = [{'name': name, 'bskid': bskid}
for (bskid, name, dummy_topic) in bsk_from_db]
template = """
{{ _('You have') }}
<div class="btn-group">
<a class="btn dropdown-toggle" data-toggle="dropdown" href="#">
<strong class="text-info">{{ baskets|length }}</strong>
{{ _('personal baskets') }}
<span class="caret"></span>
</a>
<ul class="dropdown-menu">
{%- for b in baskets -%}
<li>
<a href="/yourbaskets/display?bskid={{ b.bskid }}">
{{ b.name }}
</a>
</li>
{%- endfor -%}
</ul>
</div>"""
# If the list is too long ( >= 2 items! ),
# it will not be properlt displayed
# (it appears that the list cannot be displayed outside the
# box, so the rest is cut off)
return render_template_to_string(template, _from_string=True,
baskets=baskets)
widget.size = 4
@property
def is_authorized(self):
return current_user.is_authenticated() and \
current_user.is_authorized('usebaskets')
# Compulsory plugin interface
settings = WebBasketSettings
#__all__ = ['WebBasketSettings']
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