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# -*- coding: utf-8 -*-
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# Copyright (C) 2010-2016 RhodeCode GmbH
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, version 3
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# (only), as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This program is dual-licensed. If you wish to learn more about the
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# App Enlight Enterprise Edition, including its added features, Support
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# services, and proprietary license terms, please see
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# https://rhodecode.com/licenses/
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"""
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Helper functions
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"""
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import copy
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import datetime
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from collections import namedtuple, OrderedDict
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_ = lambda x: x
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time_deltas = OrderedDict()
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time_deltas['1m'] = {'delta': datetime.timedelta(minutes=1),
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'label': '1 minute', 'minutes': 1}
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time_deltas['5m'] = {'delta': datetime.timedelta(minutes=5),
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'label': '5 minutes', 'minutes': 5}
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time_deltas['30m'] = {'delta': datetime.timedelta(minutes=30),
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'label': '30 minutes', 'minutes': 30}
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time_deltas['1h'] = {'delta': datetime.timedelta(hours=1),
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'label': '60 minutes', 'minutes': 60}
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time_deltas['4h'] = {'delta': datetime.timedelta(hours=4), 'label': '4 hours',
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'minutes': 60 * 4}
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time_deltas['12h'] = {'delta': datetime.timedelta(hours=12),
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'label': '12 hours', 'minutes': 60 * 12}
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time_deltas['24h'] = {'delta': datetime.timedelta(hours=24),
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'label': '24 hours', 'minutes': 60 * 24}
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time_deltas['3d'] = {'delta': datetime.timedelta(days=3), 'label': '3 days',
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'minutes': 60 * 24 * 3}
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time_deltas['1w'] = {'delta': datetime.timedelta(days=7), 'label': '7 days',
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'minutes': 60 * 24 * 7}
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time_deltas['2w'] = {'delta': datetime.timedelta(days=14), 'label': '14 days',
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'minutes': 60 * 24 * 14}
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time_deltas['1M'] = {'delta': datetime.timedelta(days=31), 'label': '31 days',
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'minutes': 60 * 24 * 31}
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time_deltas['3M'] = {'delta': datetime.timedelta(days=31 * 3),
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'label': '3 months',
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'minutes': 60 * 24 * 31 * 3}
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time_deltas['6M'] = {'delta': datetime.timedelta(days=31 * 6),
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'label': '6 months',
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'minutes': 60 * 24 * 31 * 6}
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time_deltas['12M'] = {'delta': datetime.timedelta(days=31 * 12),
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'label': '12 months',
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'minutes': 60 * 24 * 31 * 12}
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# used in json representation
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time_options = dict([(k, {'label': v['label'], 'minutes': v['minutes']})
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for k, v in time_deltas.items()])
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FlashMsg = namedtuple('FlashMsg', ['msg', 'level'])
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def get_flash(request):
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messages = []
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messages.extend(
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[FlashMsg(msg, 'error')
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for msg in request.session.peek_flash('error')])
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messages.extend([FlashMsg(msg, 'warning')
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for msg in request.session.peek_flash('warning')])
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messages.extend(
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[FlashMsg(msg, 'notice') for msg in request.session.peek_flash()])
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return messages
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def clear_flash(request):
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request.session.pop_flash('error')
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request.session.pop_flash('warning')
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request.session.pop_flash()
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def get_type_formatted_flash(request):
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return [{'msg': message.msg, 'type': message.level}
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for message in get_flash(request)]
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def gen_pagination_headers(request, paginator):
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headers = {
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'x-total-count': str(paginator.item_count),
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'x-current-page': str(paginator.page),
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'x-items-per-page': str(paginator.items_per_page)
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}
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params_dict = request.GET.dict_of_lists()
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last_page_params = copy.deepcopy(params_dict)
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last_page_params['page'] = paginator.last_page or 1
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first_page_params = copy.deepcopy(params_dict)
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first_page_params.pop('page', None)
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next_page_params = copy.deepcopy(params_dict)
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next_page_params['page'] = paginator.next_page or paginator.last_page or 1
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prev_page_params = copy.deepcopy(params_dict)
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prev_page_params['page'] = paginator.previous_page or 1
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lp_url = request.current_route_url(_query=last_page_params)
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fp_url = request.current_route_url(_query=first_page_params)
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links = [
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'rel="last", <{}>'.format(lp_url),
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'rel="first", <{}>'.format(fp_url),
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]
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if first_page_params != prev_page_params:
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prev_url = request.current_route_url(_query=prev_page_params)
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links.append('rel="prev", <{}>'.format(prev_url))
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if last_page_params != next_page_params:
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next_url = request.current_route_url(_query=next_page_params)
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links.append('rel="next", <{}>'.format(next_url))
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headers['link'] = '; '.join(links)
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return headers
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