From 0f6f6a85b63a6a6bdf056a28d52ae2abd666066d Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 5 Nov 2024 22:47:18 +0100 Subject: [PATCH 1/9] verejny kontaktnicek --- .../0011_soustredeni_kontaktnicek_pdf.py | 18 ++++++++++++ ...2_soustredeni_kontaktnicek_vcf_and_more.py | 23 +++++++++++++++ soustredeni/models.py | 13 +++++++++ .../soustredeni/seznam_soustredeni.html | 8 +++++ soustredeni/urls.py | 10 +++++++ soustredeni/views.py | 29 +++++++++++++++++++ 6 files changed, 101 insertions(+) create mode 100644 soustredeni/migrations/0011_soustredeni_kontaktnicek_pdf.py create mode 100644 soustredeni/migrations/0012_soustredeni_kontaktnicek_vcf_and_more.py diff --git a/soustredeni/migrations/0011_soustredeni_kontaktnicek_pdf.py b/soustredeni/migrations/0011_soustredeni_kontaktnicek_pdf.py new file mode 100644 index 00000000..7432f296 --- /dev/null +++ b/soustredeni/migrations/0011_soustredeni_kontaktnicek_pdf.py @@ -0,0 +1,18 @@ +# Generated by Django 4.2.13 on 2024-11-05 21:02 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + dependencies = [ + ('soustredeni', '0010_tvorba_post'), + ] + + operations = [ + migrations.AddField( + model_name='soustredeni', + name='kontaktnicek_pdf', + field=models.FileField(blank=True, upload_to='kontaktnicky', verbose_name='kontaktníček'), + ), + ] diff --git a/soustredeni/migrations/0012_soustredeni_kontaktnicek_vcf_and_more.py b/soustredeni/migrations/0012_soustredeni_kontaktnicek_vcf_and_more.py new file mode 100644 index 00000000..18767632 --- /dev/null +++ b/soustredeni/migrations/0012_soustredeni_kontaktnicek_vcf_and_more.py @@ -0,0 +1,23 @@ +# Generated by Django 4.2.13 on 2024-11-05 21:07 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + dependencies = [ + ('soustredeni', '0011_soustredeni_kontaktnicek_pdf'), + ] + + operations = [ + migrations.AddField( + model_name='soustredeni', + name='kontaktnicek_vcf', + field=models.FileField(blank=True, upload_to='kontaktnicky', verbose_name='kontaktníček vcf'), + ), + migrations.AlterField( + model_name='soustredeni', + name='kontaktnicek_pdf', + field=models.FileField(blank=True, upload_to='kontaktnicky', verbose_name='kontaktníček pdf'), + ), + ] diff --git a/soustredeni/models.py b/soustredeni/models.py index 57e3741f..c456aacd 100644 --- a/soustredeni/models.py +++ b/soustredeni/models.py @@ -11,6 +11,16 @@ from personalni.models import Resitel, Organizator from various.models import SeminarModelBase from tvorba.models import Rocnik, Problem, aux_generate_filename +import secrets +import string +from django.utils import timezone + +def generate_filename_kontaktnicek(self, filename): + # generate random string + length = 32 + fname = "kontaktnicky/" + timezone.now().strftime('%Y-%m-%d-%H_%M') + fname += ''.join(secrets.choice(string.ascii_uppercase + string.digits) for _ in range(length)) + return os.path.join(settings.KOREKTURY_PDF_DIR, fname) logger = logging.getLogger(__name__) @@ -65,6 +75,9 @@ class Soustredeni(SeminarModelBase): exportovat = models.BooleanField('export do AESOPa', db_column='exportovat', default=False, help_text='Exportuje se jen podle tohoto flagu (ne veřejnosti)') + + kontaktnicek_vcf = models.FileField('kontaktníček vcf', upload_to=generate_filename_kontaktnicek, blank=True,) + kontaktnicek_pdf = models.FileField('kontaktníček pdf', upload_to=generate_filename_kontaktnicek, blank=True,) def __str__(self): return '{} ({})'.format(self.misto, self.datum_zacatku) diff --git a/soustredeni/templates/soustredeni/seznam_soustredeni.html b/soustredeni/templates/soustredeni/seznam_soustredeni.html index fb79a7a0..fe64a871 100644 --- a/soustredeni/templates/soustredeni/seznam_soustredeni.html +++ b/soustredeni/templates/soustredeni/seznam_soustredeni.html @@ -35,6 +35,14 @@ {% endif %} {% endfor %} {% endif %} + + {% for i in soustredeni.ucastnici.all %} + {% if i.osoba.user == user %} +
  • kontaktnicek pdf
    • +
  • kontaktnicek vcf
    • + {% endif %} + {% endfor %} + {% if user.je_org %}
    diff --git a/soustredeni/urls.py b/soustredeni/urls.py index 181700f5..a194218c 100644 --- a/soustredeni/urls.py +++ b/soustredeni/urls.py @@ -44,6 +44,16 @@ urlpatterns = [ org_required(views.SoustredeniAbstraktyView.as_view()), name='soustredeni_abstrakty' ), + path( + 'kontaktnicek_pdf', + views.soustredeniKontaktnicekPdfView, + name='soustredeni_kontaktnicek' + ), + path( + 'kontaktnicek_vcf', + views.soustredeniKontaktnicekVcfView, + name='soustredeni_kontaktnicek' + ), path( 'fotogalerie/', include('galerie.urls') diff --git a/soustredeni/views.py b/soustredeni/views.py index 67a0305f..b0145ff0 100644 --- a/soustredeni/views.py +++ b/soustredeni/views.py @@ -106,3 +106,32 @@ class SoustredeniAbstraktyView(generic.DetailView): model = Soustredeni template_name = 'soustredeni/export_do_abstraktu.html' pk_url_kwarg = 'soustredeni' # v url bude místo defaultně požadovaného + +# kontaktnicek +def soustredeniKontaktnicekPdfView(request, soustredeni): + return soustredeniKontaktnicekView(request, soustredeni, "pdf") + +def soustredeniKontaktnicekVcfView(request, soustredeni): + return soustredeniKontaktnicekView(request, soustredeni, "vcf") + +def soustredeniKontaktnicekView(request, soustredeni, typ): + soustredeni = get_object_or_404(Soustredeni, id=soustredeni) + + if (not request.user in [u.osoba.user for u in soustredeni.ucastnici.all()]): + if not request.user.je_org: + return HttpResponse("Nebyl jsi tam nebo nejsi org") + if not soustredeni.kontaktnicek_pdf and typ == "pdf": + return HttpResponse("Kontaktníček není k dispozici") + elif not soustredeni.kontaktnicek_vcf and typ == "vcf": + return HttpResponse("Kontaktníček není k dispozici") + + if typ == "pdf": + with open(soustredeni.kontaktnicek_pdf.path, 'rb') as pdf: + response = HttpResponse(pdf.read(), content_type='application/pdf') + return response + elif typ == "vcf": + with open(soustredeni.kontaktnicek_vcf.path, 'rb') as vcf: + response = HttpResponse(vcf.read(), content_type='text/vcard') + return response + else: + return HttpResponse("Neplatný typ kontaktníčku") \ No newline at end of file -- 2.39.5 From c8dd54e8ba330cd55d6d96528bc20b518ff61435 Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 18:37:21 +0100 Subject: [PATCH 2/9] opravy bad designu --- soustredeni/urls.py | 18 +++++++++--------- soustredeni/views.py | 15 ++++++++------- 2 files changed, 17 insertions(+), 16 deletions(-) diff --git a/soustredeni/urls.py b/soustredeni/urls.py index a194218c..af88e456 100644 --- a/soustredeni/urls.py +++ b/soustredeni/urls.py @@ -44,15 +44,15 @@ urlpatterns = [ org_required(views.SoustredeniAbstraktyView.as_view()), name='soustredeni_abstrakty' ), - path( - 'kontaktnicek_pdf', - views.soustredeniKontaktnicekPdfView, - name='soustredeni_kontaktnicek' + path( + 'kontaktnicek_pdf', + views.soustredeniKontaktnicekPdfView, + name='soustredeni_kontaktnicek' ), - path( - 'kontaktnicek_vcf', - views.soustredeniKontaktnicekVcfView, - name='soustredeni_kontaktnicek' + path( + 'kontaktnicek_vcf', + views.soustredeniKontaktnicekVcfView, + name='soustredeni_kontaktnicek' ), path( 'fotogalerie/', @@ -60,5 +60,5 @@ urlpatterns = [ ), ] ) - ) + ) ] diff --git a/soustredeni/views.py b/soustredeni/views.py index b0145ff0..615ba10d 100644 --- a/soustredeni/views.py +++ b/soustredeni/views.py @@ -2,6 +2,7 @@ from django.shortcuts import get_object_or_404, render from django.http import HttpResponse from django.views import generic from django.contrib.staticfiles.finders import find +from django.http import Http404 import csv import tempfile @@ -118,12 +119,12 @@ def soustredeniKontaktnicekView(request, soustredeni, typ): soustredeni = get_object_or_404(Soustredeni, id=soustredeni) if (not request.user in [u.osoba.user for u in soustredeni.ucastnici.all()]): - if not request.user.je_org: - return HttpResponse("Nebyl jsi tam nebo nejsi org") - if not soustredeni.kontaktnicek_pdf and typ == "pdf": - return HttpResponse("Kontaktníček není k dispozici") - elif not soustredeni.kontaktnicek_vcf and typ == "vcf": - return HttpResponse("Kontaktníček není k dispozici") + if not request.user.je_org: # nebyl jsi tam, nebo nejsi org + raise Http404() + if not soustredeni.kontaktnicek_pdf and typ == "pdf": # není k dispozici + raise Http404() + elif not soustredeni.kontaktnicek_vcf and typ == "vcf": # není k dispozici + raise Http404() if typ == "pdf": with open(soustredeni.kontaktnicek_pdf.path, 'rb') as pdf: @@ -134,4 +135,4 @@ def soustredeniKontaktnicekView(request, soustredeni, typ): response = HttpResponse(vcf.read(), content_type='text/vcard') return response else: - return HttpResponse("Neplatný typ kontaktníčku") \ No newline at end of file + raise ValueError("Nepodporovaný typ kontaktníčku") -- 2.39.5 From 2dbbb588d038efbe0b62fa6d0e35fd155aacac7c Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 20:15:09 +0100 Subject: [PATCH 3/9] opravy pro pull --- Dockerfile | 10 ++++++++++ docker-compose.yaml | 12 ++++++++++++ mamweb/settings_common.py | 1 + requirements.txt | 4 ++-- soustredeni/models.py | 10 ++++++---- soustredeni/urls.py | 4 ++-- soustredeni/views.py | 39 +++++++++++++++++++++------------------ 7 files changed, 54 insertions(+), 26 deletions(-) create mode 100644 Dockerfile create mode 100644 docker-compose.yaml diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 00000000..ed660d66 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,10 @@ +FROM python:3.11.10-bookworm +WORKDIR /usr/src/app + +RUN pip install --upgrade pip +COPY ./requirements.txt . +RUN pip install -r requirements.txt + +COPY . . + +CMD ["python3", "manage.py", "runserver", "0.0.0.0:8000"] diff --git a/docker-compose.yaml b/docker-compose.yaml new file mode 100644 index 00000000..052fd593 --- /dev/null +++ b/docker-compose.yaml @@ -0,0 +1,12 @@ +version: '3' + +services: + django_app: + build: . + volumes: + - this_vol:/usr/src/app/ + ports: + - 8000:8000 + +volumes: + this_vol: diff --git a/mamweb/settings_common.py b/mamweb/settings_common.py index 19616ac1..55817b6d 100644 --- a/mamweb/settings_common.py +++ b/mamweb/settings_common.py @@ -342,6 +342,7 @@ SEMINAR_KONFERY_DIR = os.path.join('konfery') KOREKTURY_PDF_DIR = os.path.join('korektury', 'pdf') KOREKTURY_IMG_DIR = os.path.join('korektury', 'img') CISLO_IMG_DIR = os.path.join('cislo', 'img') +SOUSTREDENI_KONTAKTNICKY_DIR = os.path.join('soustredeni', 'kontaktnicky') diff --git a/requirements.txt b/requirements.txt index bba1bad0..74ee4c6b 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,8 +1,8 @@ --c constraints.txt +# -c constraints.txt setuptools # django-polymorphic má rozbité dependencies # basic libs -psycopg2 # PostgreSQL adaptér +# psycopg2 # PostgreSQL adaptér ipython # Interaktivní shell Unidecode # Přepisuje unicode do ASCII (např. soubory nebo e-maily) Pillow diff --git a/soustredeni/models.py b/soustredeni/models.py index c456aacd..e5d11ae9 100644 --- a/soustredeni/models.py +++ b/soustredeni/models.py @@ -18,9 +18,11 @@ from django.utils import timezone def generate_filename_kontaktnicek(self, filename): # generate random string length = 32 - fname = "kontaktnicky/" + timezone.now().strftime('%Y-%m-%d-%H_%M') + file_type = filename.split('.')[-1] + fname = "kontaktnicky/" + timezone.now().strftime('%Y-%m-%d-%H_%M') + "" fname += ''.join(secrets.choice(string.ascii_uppercase + string.digits) for _ in range(length)) - return os.path.join(settings.KOREKTURY_PDF_DIR, fname) + fname += '.' + file_type + return os.path.join(settings.SOUSTREDENI_KONTAKTNICKY_DIR, fname) logger = logging.getLogger(__name__) @@ -76,8 +78,8 @@ class Soustredeni(SeminarModelBase): exportovat = models.BooleanField('export do AESOPa', db_column='exportovat', default=False, help_text='Exportuje se jen podle tohoto flagu (ne veřejnosti)') - kontaktnicek_vcf = models.FileField('kontaktníček vcf', upload_to=generate_filename_kontaktnicek, blank=True,) - kontaktnicek_pdf = models.FileField('kontaktníček pdf', upload_to=generate_filename_kontaktnicek, blank=True,) + kontaktnicek_vcf = models.FileField('kontaktníček vcf', upload_to=generate_filename_kontaktnicek, blank=True, null=True) + kontaktnicek_pdf = models.FileField('kontaktníček pdf', upload_to=generate_filename_kontaktnicek, blank=True, null=True) def __str__(self): return '{} ({})'.format(self.misto, self.datum_zacatku) diff --git a/soustredeni/urls.py b/soustredeni/urls.py index af88e456..6e7f25e5 100644 --- a/soustredeni/urls.py +++ b/soustredeni/urls.py @@ -47,12 +47,12 @@ urlpatterns = [ path( 'kontaktnicek_pdf', views.soustredeniKontaktnicekPdfView, - name='soustredeni_kontaktnicek' + name='soustredeni_kontaktnicek_pdf' ), path( 'kontaktnicek_vcf', views.soustredeniKontaktnicekVcfView, - name='soustredeni_kontaktnicek' + name='soustredeni_kontaktnicek_vcf' ), path( 'fotogalerie/', diff --git a/soustredeni/views.py b/soustredeni/views.py index 615ba10d..cd326002 100644 --- a/soustredeni/views.py +++ b/soustredeni/views.py @@ -3,6 +3,7 @@ from django.http import HttpResponse from django.views import generic from django.contrib.staticfiles.finders import find from django.http import Http404 +from django.core.exceptions import PermissionDenied import csv import tempfile @@ -108,7 +109,7 @@ class SoustredeniAbstraktyView(generic.DetailView): template_name = 'soustredeni/export_do_abstraktu.html' pk_url_kwarg = 'soustredeni' # v url bude místo defaultně požadovaného -# kontaktnicek +# Kontaktníčky def soustredeniKontaktnicekPdfView(request, soustredeni): return soustredeniKontaktnicekView(request, soustredeni, "pdf") @@ -117,22 +118,24 @@ def soustredeniKontaktnicekVcfView(request, soustredeni): def soustredeniKontaktnicekView(request, soustredeni, typ): soustredeni = get_object_or_404(Soustredeni, id=soustredeni) - - if (not request.user in [u.osoba.user for u in soustredeni.ucastnici.all()]): - if not request.user.je_org: # nebyl jsi tam, nebo nejsi org - raise Http404() - if not soustredeni.kontaktnicek_pdf and typ == "pdf": # není k dispozici - raise Http404() - elif not soustredeni.kontaktnicek_vcf and typ == "vcf": # není k dispozici + # nebyl jsi tam, nebo nejsi org + if (not request.user in [u.osoba.user for u in soustredeni.ucastnici.all()]) and not request.user.je_org: + raise PermissionDenied() + # není k dispozici + if (not soustredeni.kontaktnicek_pdf and typ == "pdf") or (not soustredeni.kontaktnicek_vcf and typ == "vcf"): raise Http404() - if typ == "pdf": - with open(soustredeni.kontaktnicek_pdf.path, 'rb') as pdf: - response = HttpResponse(pdf.read(), content_type='application/pdf') - return response - elif typ == "vcf": - with open(soustredeni.kontaktnicek_vcf.path, 'rb') as vcf: - response = HttpResponse(vcf.read(), content_type='text/vcard') - return response - else: - raise ValueError("Nepodporovaný typ kontaktníčku") + kontaktnicky = { + 'pdf': (soustredeni.kontaktnicek_pdf, 'applcation/pdf', 'rb'), + 'vcf': (soustredeni.kontaktnicek_vcf, 'text/vcard', 'rb'), # vcf je texťák, nevím, jestli je potřeba ho otevítat binárně. + } + + try: + field, mime, otevreni = kontaktnicky[typ] + except KeyError as e: + raise ValueError("Neznámý typ kontaktníčku") from e + + with open(field.path, otevreni) as kontaktnicek: + response = HttpResponse(kontaktnicek.read(), content_type=mime) + response['Content-Disposition'] = 'attachment; filename="kontaktnicek.{}"'.format(typ) + return response -- 2.39.5 From 7a781e463f3a5ff4c6fee3be07579128a279949f Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 20:20:43 +0100 Subject: [PATCH 4/9] lol docker tu nemel byt --- Dockerfile | 10 ---------- docker-compose.yaml | 12 ------------ 2 files changed, 22 deletions(-) delete mode 100644 Dockerfile delete mode 100644 docker-compose.yaml diff --git a/Dockerfile b/Dockerfile deleted file mode 100644 index ed660d66..00000000 --- a/Dockerfile +++ /dev/null @@ -1,10 +0,0 @@ -FROM python:3.11.10-bookworm -WORKDIR /usr/src/app - -RUN pip install --upgrade pip -COPY ./requirements.txt . -RUN pip install -r requirements.txt - -COPY . . - -CMD ["python3", "manage.py", "runserver", "0.0.0.0:8000"] diff --git a/docker-compose.yaml b/docker-compose.yaml deleted file mode 100644 index 052fd593..00000000 --- a/docker-compose.yaml +++ /dev/null @@ -1,12 +0,0 @@ -version: '3' - -services: - django_app: - build: . - volumes: - - this_vol:/usr/src/app/ - ports: - - 8000:8000 - -volumes: - this_vol: -- 2.39.5 From 6186914a7cffeab9073c3afd07bbda729368ef04 Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 20:27:51 +0100 Subject: [PATCH 5/9] aaaaa another bug --- requirements.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/requirements.txt b/requirements.txt index 74ee4c6b..bba1bad0 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,8 +1,8 @@ -# -c constraints.txt +-c constraints.txt setuptools # django-polymorphic má rozbité dependencies # basic libs -# psycopg2 # PostgreSQL adaptér +psycopg2 # PostgreSQL adaptér ipython # Interaktivní shell Unidecode # Přepisuje unicode do ASCII (např. soubory nebo e-maily) Pillow -- 2.39.5 From ad5a242f8db3f1e53ae851d09621ca8b1a0abb43 Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 20:31:08 +0100 Subject: [PATCH 6/9] upravy generate filename --- soustredeni/models.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/soustredeni/models.py b/soustredeni/models.py index e5d11ae9..d18d8da6 100644 --- a/soustredeni/models.py +++ b/soustredeni/models.py @@ -18,8 +18,11 @@ from django.utils import timezone def generate_filename_kontaktnicek(self, filename): # generate random string length = 32 - file_type = filename.split('.')[-1] - fname = "kontaktnicky/" + timezone.now().strftime('%Y-%m-%d-%H_%M') + "" + if len(filename.split('.')) == 1: + file_type = 'lol_neumíš_tam_dát_příponu' + else: + file_type = filename.split('.')[-1] + fname = timezone.now().strftime('%Y-%m-%d-%H_%M') + "" fname += ''.join(secrets.choice(string.ascii_uppercase + string.digits) for _ in range(length)) fname += '.' + file_type return os.path.join(settings.SOUSTREDENI_KONTAKTNICKY_DIR, fname) -- 2.39.5 From 1b755ad1f753c9e1a847e2acf6daa78449943a78 Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 20:37:14 +0100 Subject: [PATCH 7/9] deduplikace listu --- soustredeni/views.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/soustredeni/views.py b/soustredeni/views.py index cd326002..83ddee19 100644 --- a/soustredeni/views.py +++ b/soustredeni/views.py @@ -121,9 +121,6 @@ def soustredeniKontaktnicekView(request, soustredeni, typ): # nebyl jsi tam, nebo nejsi org if (not request.user in [u.osoba.user for u in soustredeni.ucastnici.all()]) and not request.user.je_org: raise PermissionDenied() - # není k dispozici - if (not soustredeni.kontaktnicek_pdf and typ == "pdf") or (not soustredeni.kontaktnicek_vcf and typ == "vcf"): - raise Http404() kontaktnicky = { 'pdf': (soustredeni.kontaktnicek_pdf, 'applcation/pdf', 'rb'), @@ -134,6 +131,10 @@ def soustredeniKontaktnicekView(request, soustredeni, typ): field, mime, otevreni = kontaktnicky[typ] except KeyError as e: raise ValueError("Neznámý typ kontaktníčku") from e + + # není k dispozici + if not field: + raise Http404() with open(field.path, otevreni) as kontaktnicek: response = HttpResponse(kontaktnicek.read(), content_type=mime) -- 2.39.5 From fcc2c7c37447958ec7690fff219f15da963a08a1 Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 20:37:50 +0100 Subject: [PATCH 8/9] lol komentar --- soustredeni/views.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/soustredeni/views.py b/soustredeni/views.py index 83ddee19..fcd2bf01 100644 --- a/soustredeni/views.py +++ b/soustredeni/views.py @@ -124,7 +124,7 @@ def soustredeniKontaktnicekView(request, soustredeni, typ): kontaktnicky = { 'pdf': (soustredeni.kontaktnicek_pdf, 'applcation/pdf', 'rb'), - 'vcf': (soustredeni.kontaktnicek_vcf, 'text/vcard', 'rb'), # vcf je texťák, nevím, jestli je potřeba ho otevítat binárně. + 'vcf': (soustredeni.kontaktnicek_vcf, 'text/vcard', 'rb'), } try: -- 2.39.5 From 036c68bc2a70409aad9280127095a67239fecf9e Mon Sep 17 00:00:00 2001 From: ticvac Date: Tue, 12 Nov 2024 21:07:13 +0100 Subject: [PATCH 9/9] another lambad function --- soustredeni/models.py | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/soustredeni/models.py b/soustredeni/models.py index d18d8da6..9f7269cb 100644 --- a/soustredeni/models.py +++ b/soustredeni/models.py @@ -15,14 +15,10 @@ import secrets import string from django.utils import timezone -def generate_filename_kontaktnicek(self, filename): +def generate_filename_kontaktnicek(self, filename, file_type): # generate random string length = 32 - if len(filename.split('.')) == 1: - file_type = 'lol_neumíš_tam_dát_příponu' - else: - file_type = filename.split('.')[-1] - fname = timezone.now().strftime('%Y-%m-%d-%H_%M') + "" + fname = timezone.now().strftime('%Y-%m-%d-%H_%M') + "-" fname += ''.join(secrets.choice(string.ascii_uppercase + string.digits) for _ in range(length)) fname += '.' + file_type return os.path.join(settings.SOUSTREDENI_KONTAKTNICKY_DIR, fname) @@ -80,10 +76,9 @@ class Soustredeni(SeminarModelBase): exportovat = models.BooleanField('export do AESOPa', db_column='exportovat', default=False, help_text='Exportuje se jen podle tohoto flagu (ne veřejnosti)') - - kontaktnicek_vcf = models.FileField('kontaktníček vcf', upload_to=generate_filename_kontaktnicek, blank=True, null=True) - kontaktnicek_pdf = models.FileField('kontaktníček pdf', upload_to=generate_filename_kontaktnicek, blank=True, null=True) - + #using lambda to avoid circular import + kontaktnicek_vcf = models.FileField('kontaktníček vcf', upload_to=lambda instance, filename: generate_filename_kontaktnicek(instance, filename, 'vcf'), blank=True, null=True) + kontaktnicek_pdf = models.FileField('kontaktníček pdf', upload_to=lambda instance, filename: generate_filename_kontaktnicek(instance, filename, 'pdf'), blank=True, null=True) def __str__(self): return '{} ({})'.format(self.misto, self.datum_zacatku) -- 2.39.5