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89dc4af965
URSH:
URSH: - Add a new blueprint: /ursh
URSH: - Add a template hook ('url-shortener-link') to enable short link generation
64 lines
2.3 KiB
Python
64 lines
2.3 KiB
Python
# This file is part of Indico.
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# Copyright (C) 2002 - 2018 European Organization for Nuclear Research (CERN).
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#
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# Indico is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 3 of the
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# License, or (at your option) any later version.
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#
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# Indico is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Indico; if not, see <http://www.gnu.org/licenses/>.
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from __future__ import unicode_literals
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from flask_pluginengine import render_plugin_template
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from indico.core.plugins import IndicoPlugin
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from indico.web.forms.base import IndicoForm
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from indico.web.views import WPBase
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from indico_ursh import _
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from indico_ursh.blueprint import blueprint
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from wtforms.fields.core import StringField
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from wtforms.fields.html5 import URLField
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from wtforms.validators import DataRequired
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class SettingsForm(IndicoForm):
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api_key = StringField(_('API key'), [DataRequired()],
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description=_('The API key to access the <tt>ursh</tt> service'))
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api_host = URLField(_('API host'), [DataRequired()],
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description=_('The <tt>ursh</tt> API host, providing the interface to generate short URLs'))
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class UrshPlugin(IndicoPlugin):
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"""URL Shortener
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Provides a URL shortening service for indico assets, events, etc.
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"""
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configurable = True
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settings_form = SettingsForm
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default_settings = {
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'api_key': '',
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'api_host': '',
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}
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def init(self):
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super(UrshPlugin, self).init()
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self.template_hook('url-shortener-link', self._inject_ursh_button)
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self.inject_bundle('main.js', WPBase)
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def get_blueprints(self):
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return blueprint
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def _inject_ursh_button(self, target, element_type='a', element_class='', text='(short-url)', **kwargs):
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if self.settings.get('api_key') and self.settings.get('api_host'):
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return render_plugin_template('ursh_button.html', target=target,
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element_type=element_type, element_class=element_class, text=text)
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