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user_settings.py
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user_settings.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 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.
"""WebTag User Settings"""
# Flask
from flask import url_for
from invenio.ext.template import render_template_to_string
from invenio.base.i18n import _
from flask.ext.login import current_user
from invenio.modules.dashboard.settings import \
Settings, \
UserSettingsAttributeStorage
# Related models
from invenio.modules.accounts.models import User
from invenio.modules.records.models import Record as Bibrec
# Internal
from .models import WtgTAG, WtgTAGRecord
from .forms import WebTagUserSettingsForm
class WebTagSettings(Settings):
keys = \
[
'display_tags',
'display_tags_group',
'display_tags_public',
]
form_builder = WebTagUserSettingsForm
storage_builder = UserSettingsAttributeStorage('webtag')
def __init__(self):
super(WebTagSettings, self).__init__()
self.icon = 'tags'
self.title = _('Tags')
self.view = url_for('webtag.display_cloud')
self.edit = url_for('webaccount.edit', name=self.name)
def widget(self):
user = User.query.get(current_user.get_id())
tag_count = user.tags_query.count()
record_count = Bibrec.query.join(WtgTAGRecord)\
.join(WtgTAG)\
.filter(WtgTAG.user == user).count()
return render_template_to_string(
'tags/user_settings.html',
tag_count=tag_count,
record_count=record_count)
widget.size = 4
@property
def is_authorized(self):
return current_user.is_authenticated()
# and current_user.is_authorized('usebaskets')
# Compulsory plugin interface
settings = WebTagSettings

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