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webtag_user_settings.py
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Mon, Aug 26, 07:13

webtag_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.jinja2utils import render_template_to_string
from invenio.webinterface_handler_flask_utils import _
from invenio.webuser_flask import current_user
from invenio.settings import Settings, UserSettingsStorage
# Models
from invenio.sqlalchemyutils import db
from invenio.webtag_model import WtgTAG, WtgTAGRecord
# Related models
from invenio.websession_model import User
from invenio.bibedit_model import Bibrec
class WebTagSettings(Settings):
keys = []
#form_builder = WebBasketUserSettingsForm
storage_builder = UserSettingsStorage
def __init__(self):
super(WebTagSettings, self).__init__()
self.icon = 'tags'
self.title = _('Tags')
self.view = url_for('webtag.display_cloud')
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('webtag_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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