mirror of
https://github.com/lucaspalomodevelop/indico-plugins.git
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76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
# This file is part of Indico.
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# Copyright (C) 2002 - 2014 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 import request
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from flask_pluginengine import plugins_loaded
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from indico.core.plugins import IndicoPlugin
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from indico_search.blueprint import blueprint
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from indico_search.util import render_engine_or_search_template
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class SearchPlugin(IndicoPlugin):
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"""Search
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Provides a base for search engine plugins.
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"""
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category = 'search'
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hidden = True
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_engine_plugin = None # the search engine plugin
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def init(self):
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super(SearchPlugin, self).init()
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self.connect(plugins_loaded, self._plugins_loaded, sender=self.app)
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self.template_hook('conference-header', self._add_conference_search_box)
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self.template_hook('page-header', self._add_category_search_box)
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self.inject_js('search_js')
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self.inject_css('search_css')
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def register_assets(self):
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self.register_js_bundle('search_js', 'js/search.js')
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self.register_css_bundle('search_css', 'css/search.scss')
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def _plugins_loaded(self, sender, **kwargs):
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if not self.engine_plugin:
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raise RuntimeError('Search plugin active but no search engine plugin loaded')
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@property
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def engine_plugin(self):
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return self._engine_plugin
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@engine_plugin.setter
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def engine_plugin(self, value):
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if self._engine_plugin is not None:
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raise RuntimeError('Another search engine plugin is active: {}'.format(self._engine_plugin.name))
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self._engine_plugin = value
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def get_blueprints(self):
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return blueprint
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def _add_conference_search_box(self, event, **kwargs):
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if event.getDisplayMgr().getSearchEnabled():
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form = self.engine_plugin.search_form(prefix='search-')
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return render_engine_or_search_template('searchbox_conference.html', event=event, form=form)
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def _add_category_search_box(self, category, **kwargs):
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if request.blueprint != 'plugin_search':
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form = self.engine_plugin.search_form(prefix='search-')
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return render_engine_or_search_template('searchbox_category.html', category=category, form=form)
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