diff --git a/scipost/templates/scipost/personal_page.html b/scipost/templates/scipost/personal_page.html
index 6776d069fc8af926cd39d4b044e7a42123fd7834..ae21f523980dc7ef829eae44ee1a17b7aac1599b 100644
--- a/scipost/templates/scipost/personal_page.html
+++ b/scipost/templates/scipost/personal_page.html
@@ -322,6 +322,7 @@
<h3>Refereeing overview</h3>
<ul>
<li>View (and act on) outstanding refereeing invitations in the <a href="{% url 'submissions:refereeing_overview' %}">refereeing overview</a></li>
+ <li><a href="{% url 'submissions:statistics' %}">View statistics</a> for submissions, refereeing, publishing</li>
</ul>
<h3>Voting</h3>
<ul>
diff --git a/submissions/templates/submissions/statistics.html b/submissions/templates/submissions/statistics.html
new file mode 100644
index 0000000000000000000000000000000000000000..3417157acbafed47ae729d3017d3d002bb73831e
--- /dev/null
+++ b/submissions/templates/submissions/statistics.html
@@ -0,0 +1,94 @@
+{% extends 'submissions/_pool_base.html' %}
+
+{% block pagetitle %}: statistics for submisisons{% endblock pagetitle %}
+
+{% load scipost_extras %}
+{% load submissions_extras %}
+
+{% load bootstrap %}
+
+{% block breadcrumb_items %}
+ {{block.super}}
+ <span class="breadcrumb-item">Statistics</span>
+{% endblock %}
+
+{% block content %}
+
+<div class="row">
+ <div class="col-12">
+ <div class="card card-grey">
+ <div class="card-body">
+ <h1>Statistics</h1>
+ </div>
+ </div>
+ </div>
+</div>
+
+<div class="row">
+ <div class="col-12">
+ <h2>Aggregate statistics</h2>
+ <p>For each Journal, clicking on a year gives aggregate statistics for submissions (so including rejections). Clicking on a Journal/Volume/Issue gives aggregates for publications in this object.</p>
+ <ul>
+ {% for journal in journals %}
+ <li><a href="{% url 'submissions:statistics' journal_doi_label=journal.doi_label %}">{{ journal }}</a></li>
+ <ul>
+ {% for year in journal|journal_publication_years %}
+ <li><a href="{% url 'submissions:statistics' journal_doi_label=journal.doi_label year=year %}">{{ year }}</a></li>
+ {% endfor %}
+ </ul>
+ <ul>
+ {% for volume in journal.volume_set.all %}
+ <li><a href="{% url 'submissions:statistics' journal_doi_label=journal.doi_label volume_nr=volume.number %}">{{ volume }}</a></li>
+ <ul>
+ {% for issue in volume.issue_set.all %}
+ <li><a href="{% url 'submissions:statistics' journal_doi_label=journal.doi_label volume_nr=volume.number issue_nr=issue.number %}">{{ issue }}</a></li>
+ {% endfor %}
+ </ul>
+ {% endfor %}
+ </ul>
+ {% endfor %}
+ </ul>
+ </div>
+</div>
+
+{% if journal %}
+<div class="row">
+ <div class="col-12">
+ <h2>Results:</h2>
+ <table class="w-50">
+ <tr>
+ <th>DOI label</th>
+ {% if year %}
+ <th>Year</th>
+ <th>Nr submissions</th>
+ <th>Nr distinct submissions</th>
+ {% endif %}
+ <th>Nr publications</th>
+ <th>Duration average</th>
+ </tr>
+ <tr>
+ {% if issue %}
+ <td>{{ issue.doi_label }}</td>
+ <td>{{ issue|issue_nr_publications }}</td>
+ <td>{{ issue|issue_avg_processing_duration|floatformat:2 }}</td>
+ {% elif volume %}
+ <td>{{ volume.doi_label }}</td>
+ <td>{{ volume|volume_nr_publications }}</td>
+ <td>{{ volume|volume_avg_processing_duration|floatformat:2 }}</td>
+ {% else %}
+ <td>{{ journal.doi_label }}</td>
+ {% if year %}
+ <td>{{ year }}</td>
+ <td>{{ submissions|length }}</td>
+ <td>{{ submissions|submissions_count_distinct }}</td>
+ {% endif %}
+ <td>{{ journal|journal_nr_publications }}</td>
+ <td>{{ journal|journal_avg_processing_duration|floatformat:2 }}</td>
+ {% endif %}
+ </tr>
+ </table>
+ </div>
+</div>
+{% endif %}
+
+{% endblock content %}
diff --git a/submissions/templatetags/submissions_extras.py b/submissions/templatetags/submissions_extras.py
index 83a792a917a31309c6bb14fe9976a15be9e4337b..7782dcd81080bfde08034e43a2ac861b9d78365f 100644
--- a/submissions/templatetags/submissions_extras.py
+++ b/submissions/templatetags/submissions_extras.py
@@ -1,8 +1,10 @@
import datetime
from django import template
+from django.db.models import Avg, F
from django.utils import timezone
+from journals.models import Publication
from submissions.constants import SUBMISSION_STATUS_OUT_OF_POOL
from submissions.models import Submission
@@ -24,3 +26,54 @@ def is_viewable_by_authors(recommendation):
return recommendation.submission.status in ['revision_requested', 'resubmitted',
'accepted', 'rejected',
'published', 'withdrawn']
+
+@register.filter(name='submissions_count_distinct')
+def submissions_count_distinct(submissions):
+ identifiers_wo_vn_nr = []
+ for submission in submissions:
+ identifiers_wo_vn_nr.append(submission.arxiv_identifier_wo_vn_nr)
+ return len(identifiers_wo_vn_nr)
+
+
+@register.filter(name='journal_publication_years')
+def journal_publication_years(journal):
+ years = []
+ for volume in journal.volume_set.all():
+ years.append(volume.until_date.year)
+ return years
+
+@register.filter(name='journal_nr_publications')
+def journal_nr_publications(journal):
+ return Publication.objects.filter(in_issue__in_volume__in_journal=journal).count()
+
+@register.filter(name='journal_avg_processing_duration')
+def journal_avg_processing_duration(journal):
+ duration = Publication.objects.filter(
+ in_issue__in_volume__in_journal=journal).aggregate(
+ avg=Avg(F('publication_date') - F('submission_date')))['avg']
+ if not duration: return 0
+ return duration.days + duration.seconds/86400
+
+@register.filter(name='volume_nr_publications')
+def volume_nr_publications(volume):
+ return Publication.objects.filter(in_issue__in_volume=volume).count()
+
+@register.filter(name='volume_avg_processing_duration')
+def volume_avg_processing_duration(volume):
+ duration = Publication.objects.filter(
+ in_issue__in_volume=volume).aggregate(
+ avg=Avg(F('publication_date') - F('submission_date')))['avg']
+ if not duration: return 0
+ return duration.days + duration.seconds/86400
+
+@register.filter(name='issue_nr_publications')
+def issue_nr_publications(issue):
+ return Publication.objects.filter(in_issue=issue).count()
+
+@register.filter(name='issue_avg_processing_duration')
+def issue_avg_processing_duration(issue):
+ duration = Publication.objects.filter(
+ in_issue=issue).aggregate(
+ avg=Avg(F('publication_date') - F('submission_date')))['avg']
+ if not duration: return 0
+ return duration.days + duration.seconds/86400
diff --git a/submissions/urls.py b/submissions/urls.py
index c1f46c9ab3839e1758c764de519a0ae91a24eecf..20de6bfc112ed883f622939ee418f4252e7baa05 100644
--- a/submissions/urls.py
+++ b/submissions/urls.py
@@ -89,6 +89,14 @@ urlpatterns = [
url(r'^close_refereeing_round/{regex}$'.format(regex=SUBMISSIONS_COMPLETE_REGEX),
views.close_refereeing_round, name='close_refereeing_round'),
url(r'^refereeing_overview$', views.refereeing_overview, name='refereeing_overview'),
+ url(r'^statistics/(?P<journal_doi_label>[a-zA-Z]+)/(?P<volume_nr>[0-9]+)/(?P<issue_nr>[0-9]+)$',
+ views.statistics, name='statistics'),
+ url(r'^statistics/(?P<journal_doi_label>[a-zA-Z]+)/(?P<volume_nr>[0-9]+)$',
+ views.statistics, name='statistics'),
+ url(r'^statistics/(?P<journal_doi_label>[a-zA-Z]+)$', views.statistics, name='statistics'),
+ url(r'^statistics/(?P<journal_doi_label>[a-zA-Z]+)/year/(?P<year>[0-9]{4,})$',
+ views.statistics, name='statistics'),
+ url(r'^statistics$', views.statistics, name='statistics'),
url(r'^communication/{regex}/(?P<comtype>[a-zA-Z]{{4,}})$'.format(regex=SUBMISSIONS_COMPLETE_REGEX),
views.communication, name='communication'),
url(r'^communication/{regex}/(?P<comtype>[a-zA-Z]{{4,}})/(?P<referee_id>[0-9]+)$'.format(regex=SUBMISSIONS_COMPLETE_REGEX),
diff --git a/submissions/views.py b/submissions/views.py
index 7f53451343204d046ff2f976e5e9fb5a96faee4f..81851f43f04cf04a0793ce768f7c2a719d191377 100644
--- a/submissions/views.py
+++ b/submissions/views.py
@@ -35,6 +35,7 @@ from .forms import SubmissionIdentifierForm, RequestSubmissionForm, SubmissionSe
from .utils import SubmissionUtils
from mails.views import MailEditingSubView
+from journals.models import Journal, Volume, Issue, Publication
from scipost.forms import ModifyPersonalMessageForm, RemarkForm
from scipost.models import Contributor, Remark, RegistrationInvitation
from scipost.utils import Utils
@@ -1002,6 +1003,30 @@ def refereeing_overview(request):
return render(request, 'submissions/refereeing_overview.html', context)
+@permission_required('scipost.can_oversee_refereeing', raise_exception=True)
+def statistics(request, journal_doi_label=None, volume_nr=None, issue_nr=None, year=None):
+ journals = Journal.objects.all()
+ context = {
+ 'journals': journals,
+ }
+ if journal_doi_label:
+ journal = get_object_or_404(Journal, doi_label=journal_doi_label)
+ context['journal'] = journal
+ if year:
+ context['year'] = year
+ submissions = Submission.objects.filter(
+ submitted_to_journal=journal,
+ submission_date__year=year,
+ )
+ context['submissions'] = submissions
+ if volume_nr:
+ volume = get_object_or_404(Volume, number=volume_nr)
+ context['volume'] = volume
+ if issue_nr:
+ issue = get_object_or_404(Issue, number=issue_nr)
+ context['issue'] = issue
+ return render(request, 'submissions/statistics.html', context)
+
@login_required
def communication(request, arxiv_identifier_w_vn_nr, comtype, referee_id=None):
"""