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# -*- coding: utf-8 -*- |
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from django import http |
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from django.views import i18n |
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from django.conf import settings |
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from django.template import loader |
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from django.shortcuts import render |
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from django.db.models import Count, Q |
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from django.utils import translation |
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from django.utils.translation import trans_real |
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from django.utils.decorators import method_decorator |
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from django.views.generic.base import View |
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from django.views.generic.base import TemplateView |
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from django.contrib.auth.decorators import login_required |
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from django.views.decorators.csrf import requires_csrf_token |
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from tcms.testplans.models import TestPlan |
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from tcms.testruns.models import TestRun |
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@method_decorator(login_required, name='dispatch') |
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class DashboardView(TemplateView): # pylint: disable=missing-permission-required |
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template_name = 'dashboard.html' |
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def get_context_data(self, **kwargs): |
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"""List all recent TestPlans and TestRuns""" |
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test_plans = TestPlan.objects.filter( |
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author=self.request.user |
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).order_by( |
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'-plan_id' |
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).select_related( |
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'product', 'type' |
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).annotate( |
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num_runs=Count('run', distinct=True) |
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) |
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test_plans_disable_count = test_plans.filter(is_active=False).count() |
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test_runs = TestRun.objects.filter( |
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Q(manager=self.request.user) | |
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Q(default_tester=self.request.user) | |
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Q(case_run__assignee=self.request.user), |
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stop_date__isnull=True, |
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).order_by('-run_id').distinct() |
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return { |
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'test_plans_count': test_plans.count(), |
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'test_plans_disable_count': test_plans_disable_count, |
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'last_15_test_plans': test_plans.filter(is_active=True)[:15], |
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'last_15_test_runs': test_runs[:15], |
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'test_runs_count': test_runs.count(), |
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} |
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def navigation(request): # pylint: disable=missing-permission-required |
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""" |
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iframe navigation workaround until we migrate everything to patternfly |
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""" |
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return render(request, 'navigation.html') |
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@requires_csrf_token |
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def server_error(request): # pylint: disable=missing-permission-required |
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""" |
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Render the error page with request object which supports |
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static URLs so we can load a nice picture. |
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""" |
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template = loader.get_template('500.html') |
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return http.HttpResponseServerError(template.render({}, request)) |
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class TranslationMode(View): # pylint: disable=missing-permission-required |
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""" |
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Turns on and off translation mode by switching language to |
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Esperanto! |
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""" |
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@staticmethod |
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def get_browser_language(request): |
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""" |
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Returns *ONLY* the language that is sent by the browser via the |
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Accept-Language headers. Defaults to ``settings.LANGUAGE_CODE`` if |
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that doesn't work! |
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This is the language we switch back to when translation mode is turned off. |
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Copied from the bottom half of |
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``django.utils.translation.trans_real.get_language_from_request()`` |
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.. note:: |
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Using ``get_language_from_request()`` doesn't work for us because |
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it first inspects session and cookies and we've already set Esperanto |
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in both the session and the cookie! |
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""" |
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accept = request.META.get('HTTP_ACCEPT_LANGUAGE', '') |
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for accept_lang, _unused in trans_real.parse_accept_lang_header(accept): |
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if accept_lang == '*': |
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break |
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if not trans_real.language_code_re.search(accept_lang): |
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continue |
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try: |
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return translation.get_supported_language_variant(accept_lang) |
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except LookupError: |
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continue |
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try: |
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return translation.get_supported_language_variant(settings.LANGUAGE_CODE) |
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except LookupError: |
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return settings.LANGUAGE_CODE |
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def get(self, request): |
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""" |
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In the HTML template we'd like to work with simple links |
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however the view which actually switches the language needs |
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to be called via POST so we simulate that here! |
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If the URL doesn't explicitly specify language then we turn-off |
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translation mode by switching back to browser preferred language. |
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""" |
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browser_lang = self.get_browser_language(request) |
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post_body = "%s=%s" % (i18n.LANGUAGE_QUERY_PARAMETER, |
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request.GET.get(i18n.LANGUAGE_QUERY_PARAMETER, browser_lang)) |
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request.META['REQUEST_METHOD'] = 'POST' |
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request.META['CONTENT_LENGTH'] = len(post_body) |
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request.META['CONTENT_TYPE'] = 'application/x-www-form-urlencoded' |
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post_request = request.__class__(request.META) |
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# pylint: disable=protected-access |
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post_request._post = http.QueryDict(post_body, encoding=post_request._encoding) |
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return i18n.set_language(post_request) |
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