2 from datetime import datetime, timedelta
4 from django.conf import settings
5 from django.contrib import messages
6 from django.contrib.auth import REDIRECT_FIELD_NAME
7 from django.contrib.auth.decorators import login_required
8 from django.core.exceptions import SuspiciousOperation
9 from django.core.urlresolvers import reverse
10 from django.db.models import Q
11 from django.http import HttpResponse, QueryDict
12 from django.shortcuts import render, get_object_or_404, redirect
13 from django.utils.html import format_html
14 from django.utils.http import urlencode
15 from django.utils.timezone import UTC
16 from django_openid_auth.views import make_consumer
17 from openid.extensions import ax
19 from filex.forms import HostPathNameForm, RenameForm, ArchiveForm, HostPathForm
20 from qcg.forms import FiltersForm, ColumnsForm, JobDescriptionForm, EnvFormSet
21 from qcg.utils import paginator_context
22 from qcg.service import update_user_data, submit_job
26 return render(request, 'qcg/base.html')
29 def openid_begin(request):
30 openid_request = make_consumer(request).begin(settings.OPENID_SSO_SERVER_URL)
32 fetch_request = ax.FetchRequest()
33 for (attr, alias) in [('http://axschema.org/namePerson/friendly', 'nickname'),
34 ('http://axschema.org/contact/email', 'email'),
35 ('http://axschema.org/namePerson', 'fullname'),
36 ('http://openid.plgrid.pl/certificate/proxy', 'proxy'),
37 ('http://openid.plgrid.pl/certificate/userCert', 'userCert'),
38 ('http://openid.plgrid.pl/certificate/proxyPrivKey', 'proxyPrivKey'),
39 ('http://openid.plgrid.pl/POSTresponse', 'POSTresponse')]:
40 fetch_request.add(ax.AttrInfo(attr, alias=alias, required=True))
41 openid_request.addExtension(fetch_request)
43 return_to = request.build_absolute_uri(reverse('openid-complete'))
45 redirect_to = request.GET.get(REDIRECT_FIELD_NAME)
47 return_to += '?' + urlencode({REDIRECT_FIELD_NAME: redirect_to})
49 return HttpResponse(openid_request.htmlMarkup(request.build_absolute_uri('/'), return_to))
52 search_fields = ('status_description', 'type', 'note', 'task_id', 'job__note', 'job__project', 'job__job_id',
53 'allocations__status_description', 'allocations__processes_group_id', 'allocations__comment')
56 def parse_date(string):
57 return datetime.strptime(string.strip(), "%d.%m.%Y").replace(tzinfo=UTC())
61 def jobs_list(request):
62 update_user_data(request.user, request.session['proxy'])
64 tasks = request.user.tasks.order_by('-job__submission_time', '-submission_time') \
65 .select_related('job').prefetch_related('allocations__nodes')
67 filters = FiltersForm(request.GET)
69 if filters.is_valid():
70 keywords = filters.cleaned_data['keywords']
71 status = filters.cleaned_data['status']
72 host = filters.cleaned_data['host']
73 submission = filters.cleaned_data['submission']
74 finish = filters.cleaned_data['finish']
79 for q in keywords.split():
81 for field in search_fields:
82 or_query |= Q(**{field + '__icontains': q})
85 tasks = tasks.filter(and_query)
86 selected_filters.append((keywords, 'keywords', keywords))
92 statuses.extend(FiltersForm.STATUS_MAP[si])
93 selected_filters.append((FiltersForm.STATUS_CHOICES_DICT[si], 'status', s))
95 tasks = tasks.filter(status__in=statuses)
98 tasks = tasks.filter(allocations__host_name__in=host)
100 host_dict = dict(filters.fields['host'].choices)
102 selected_filters.append((host_dict[h], 'host', h))
105 start, end = submission.split('-')
107 tasks = tasks.filter(submission_time__gte=parse_date(start),
108 submission_time__lte=parse_date(end) + timedelta(days=1))
109 selected_filters.append((u'Data zlecenia: ' + submission, 'submission', submission))
112 start, end = finish.split('-')
114 tasks = tasks.filter(finish_time__gte=parse_date(start),
115 finish_time__lte=parse_date(end) + timedelta(days=1))
116 selected_filters.append((u'Data zakończenia: ' + finish, 'finish', finish))
118 tasks = tasks.distinct()
120 checked_status = {i: widget.is_checked() for i, widget in enumerate(filters['status'])}
122 columns = ColumnsForm(QueryDict(request.COOKIES.get('columns', '')))
125 if columns.is_valid():
126 displayed = {int(c) for c in columns.cleaned_data['columns']}
128 # if invalid or empty
130 displayed = set(columns.fields['columns'].initial)
132 context = {'filters': filters, 'checked_status': checked_status, 'selected_filters': selected_filters,
133 'columns': ColumnsForm(initial={'columns': displayed}), 'displayed': displayed}
135 context.update(paginator_context(request, tasks))
137 return render(request, 'qcg/jobs.html', context)
141 def job_details(request, job_id):
142 job = get_object_or_404(request.user.jobs.prefetch_related('tasks'), job_id=job_id)
144 return render(request, 'qcg/job.html', {'job': job})
148 def task_details(request, job_id, task_id):
149 task = get_object_or_404(request.user.tasks.select_related('job').prefetch_related('allocations'),
150 job__job_id=job_id, task_id=task_id)
152 return render(request, 'qcg/task.html', {'task': task})
156 def job_new(request):
157 if request.method == 'POST':
158 form = JobDescriptionForm(request.POST)
159 env_formset = EnvFormSet(request.POST)
161 if form.is_valid() and env_formset.is_valid():
162 params = form.cleaned_data
163 params['env_variables'] = [(env['name'], env['value'])
164 for env in env_formset.cleaned_data if env and not env['DELETE']]
166 job_id = submit_job(params, request.session['proxy'])
168 messages.success(request,
169 format_html('<span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span> '
170 'Zlecono zadanie <em>{}</em>.', job_id))
172 return redirect('jobs')
174 print repr(form.errors)
175 print repr(env_formset.errors)
177 form = JobDescriptionForm()
178 env_formset = EnvFormSet()
180 errors = form.errors or (env_formset.is_bound and not env_formset.is_valid)
182 return render(request, 'qcg/job_new.html', {'form': form, 'env_formset': env_formset, 'errors': errors})
186 def gridftp(request):
187 return render(request, 'qcg/gridftp.html',
188 {'new_dir_form': HostPathNameForm(), 'rename_form': RenameForm(), 'archive_form': ArchiveForm()})
192 def gridftp_upload(request):
193 form = HostPathForm(request.GET)
195 if not form.is_valid():
196 raise SuspiciousOperation('Invalid parameters for `gridftp_upload`!')
198 return render(request, 'qcg/gridftp_upload.html',
199 {'url': reverse('filex:upload') + '?' + urlencode(form.cleaned_data),
200 'host': form.cleaned_data['host'], 'path': form.cleaned_data['path'],
201 'sep': '/' if form.cleaned_data['path'].startswith('~') else ''})