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https://github.com/lucaspalomodevelop/indico-plugins.git
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65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
# This file is part of the Indico plugins.
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# Copyright (C) 2002 - 2019 CERN
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#
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# The Indico plugins are free software; you can redistribute
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# them and/or modify them under the terms of the MIT License;
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# see the LICENSE file for more details.
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from __future__ import unicode_literals
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import os
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from flask import g, request
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from flask_pluginengine import plugins_loaded
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from indico.core.plugins import IndicoPlugin, PluginCategory
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from indico.modules.events.layout import layout_settings
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from indico.web.views import WPBase
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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 = PluginCategory.search
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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-right-column', 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_bundle('main.js', WPBase)
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self.inject_bundle('main.css', WPBase)
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def _plugins_loaded(self, sender, **kwargs):
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if not self.engine_plugin and 'INDICO_DUMPING_URLS' not in os.environ:
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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 layout_settings.get(event, 'is_searchable') and not g.get('static_site'):
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form = self.engine_plugin.search_form(prefix='search-', csrf_enabled=False)
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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-', csrf_enabled=False)
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return render_engine_or_search_template('searchbox_category.html', category=category, form=form)
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