From: Gael Le Mignot <gael@pilotsystems.net>
Date: Tue, 5 May 2020 08:42:16 +0000 (+0200)
Subject: Command to remove seminars from users from a CSV file
X-Git-Tag: 2.8.1-pro~190
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=95560d9b701dec7a7fa669ee448400b8f7aff5a3;p=teleforma.git

Command to remove seminars from users from a CSV file
---

diff --git a/teleforma/management/commands/teleforma-remove-seminars-from-csv.py b/teleforma/management/commands/teleforma-remove-seminars-from-csv.py
new file mode 100644
index 00000000..ab072c3a
--- /dev/null
+++ b/teleforma/management/commands/teleforma-remove-seminars-from-csv.py
@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+from optparse import make_option
+from django.conf import settings
+from django.core.management.base import BaseCommand, CommandError
+from django.contrib.auth.models import User
+from telemeta.models import *
+from teleforma.models import *
+import datetime
+import csv
+
+class Command(BaseCommand):
+    help = "Remove conferences from users, from a CSV file"
+    args = "path"
+
+    def handle(self, *args, **options):
+        """
+        Import a CSV
+        """
+        fname = args[0]
+        titlerow = None
+        with open(fname) as f:
+            for row in csv.reader(f, delimiter=';'):
+                if not titlerow:
+                    titlerow = row
+                else:
+                    self.process_row(titlerow, row)
+
+    def process_row(self, title, row):
+        """
+        Process a row
+        """
+        email = None
+        seminar = None
+        todel = []
+        for key, val in zip(title, row):
+            val = val.strip()
+            if key == 'email' and val:
+                email = val
+            elif key.startswith('séminaire'):
+                seminar = val
+            elif key in ('commentaires', 'commentaire') and seminar:
+                if val == 'non':
+                    if not '(' in seminar or not seminar.endswith(')'):
+                        print("WARNING: malformed seminar %s" % seminar)
+                        continue
+                    title, sid = seminar.rsplit('(', 1)
+                    sid = sid[:-1]
+                    title = title.strip()
+                    seminar = list(Seminar.objects.filter(pk = sid)[:1])
+                    seminar = seminar and seminar[0]
+                    if not seminar:
+                        print('WARNING: Seminar %s not found' % sid)
+                    wanted_title = str(seminar).strip()
+                    if title != wanted_title:
+                        print("WARNING: Seminar %s: mismatched title %r %r" % (sid, title, wanted_title))
+                    todel.append(seminar)
+            else:
+                seminar = None
+
+        if not email or not todel:
+            return
+        
+        user = list(User.objects.filter(email = email)[:1])
+        user = user and user[0]
+        if not user:
+            print("WARNING: user %s not found" % email)
+            return
+        auditor = list(user.auditor.all()[:1])
+        auditor = auditor and auditor[0]
+        if not auditor:
+            print("WARNING: auditor for user %s not found" % email)
+            return
+
+        existing = auditor.seminars.all().values('id')
+        existing = set([ sem['id'] for sem in existing ])
+        
+        print("===> ", email)
+        for seminar in todel:
+            if seminar.pk in existing:
+                print seminar
+                auditor.seminars.remove(seminar)
+            else:
+                print("WARNING: seminar %d for user %s not found" % (seminar.pk, email))
+