From f68e4528275fdd13065c00d435993e28640813e1 Mon Sep 17 00:00:00 2001
From: Karel Balej <karelb@gimli.ms.mff.cuni.cz>
Date: Fri, 1 Apr 2022 18:52:12 +0200
Subject: [PATCH] =?UTF-8?q?generov=C3=A1n=C3=AD=20stvrzenek=20za=20platbu?=
 =?UTF-8?q?=20soust=C5=99ed=C4=9Bn=C3=AD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 seminar/static/images/logomm.pdf              | Bin 0 -> 1767 bytes
 seminar/static/seminar/stvrzenka.sty          |  24 --------------
 seminar/static/seminar/stvrzenky.tex          |  30 ++++++++++++------
 .../soustredeni/seznam_soustredeni.html       |   2 +-
 soustredeni/urls.py                           |   5 +++
 soustredeni/views.py                          |  25 +++++++++++++++
 6 files changed, 52 insertions(+), 34 deletions(-)
 create mode 100644 seminar/static/images/logomm.pdf
 delete mode 100644 seminar/static/seminar/stvrzenka.sty

diff --git a/seminar/static/images/logomm.pdf b/seminar/static/images/logomm.pdf
new file mode 100644
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diff --git a/seminar/static/seminar/stvrzenka.sty b/seminar/static/seminar/stvrzenka.sty
deleted file mode 100644
index cedbc4f4..00000000
--- a/seminar/static/seminar/stvrzenka.sty
+++ /dev/null
@@ -1,24 +0,0 @@
-\newcommand{\stvrzenka}[6]{
-	\removelastskip\bigskip
-	\newpage
-
-	\noindent\textbf{Dodavatel:}\hfill\textbf{Stvrzenka č. {\Large #1}}
-	
-	{Univerzita Karlova \\
-	\indent Matematicko-fyzikální fakulta \\
-	\indent OPMK, M\&M \\
-	\indent Ke Karlovu 3, 120 00 Praha 2 \\
-	\indent IČ: 00216208 DIČ: CZ00216208}
-
-	\parindent=0pt
-	\parskip=0.2in
-
-	\textbf{Celkem Kč:} 700,- \\
-	\textbf{Slovy:} sedmset korun českých
-
-	\textbf{Přijato od (firma, jméno, adresa):} #2 #3, #4, #5 #6
-
-	\textbf{Účel platby:} příspěvek na stravování
-
-	ze dne \datum \hfill Přijal:\hspace{3cm}
-}
diff --git a/seminar/static/seminar/stvrzenky.tex b/seminar/static/seminar/stvrzenky.tex
index b3c21cfc..048bf2cb 100644
--- a/seminar/static/seminar/stvrzenky.tex
+++ b/seminar/static/seminar/stvrzenky.tex
@@ -1,13 +1,25 @@
-\documentclass[12pt,a4paper]{article}
-\usepackage[czech]{babel}
-\usepackage[utf8]{inputenc}
-\usepackage[margin=1in]{geometry}
+\input opmac
+\chyph
+\nopagenumbers
+\parindent=0pt
 
-\usepackage{stvrzenka}
+\def\castka{700}
 
-\pagestyle{empty}
-\begin{document}
+\newread\data
+\openin\data=/dev/stdin
+\read\data to\termin
+\read\data to\misto
 
-\input{ucastnici}
+\loop
+	\read\data to\ucastnik
+	\unless\ifeof\data
+		\vbox{\picw=2cm\inspic logomm.pdf \smallskip\hrule\medskip
+		Potvrzujeme, že \ucastnik se zúčastnil(a) soustředění korespondenčního semináře M\&M konaného % \ucastnik má na konci mezeru
+		v~termínu \termin a že zaplatil(a) účastnický poplatek ve výši $\sim$\castka Kč$\sim$. % \termin též
+		\bigskip
+		\the\day.~\the\month.~\the\year, \misto\hfill Přijal(a): \hbox to 4cm{\hrulefill}
+		\bigskip
+		}
+\repeat
 
-\end{document}
+\bye
diff --git a/soustredeni/templates/soustredeni/seznam_soustredeni.html b/soustredeni/templates/soustredeni/seznam_soustredeni.html
index 13d5e4ce..fcb7c287 100644
--- a/soustredeni/templates/soustredeni/seznam_soustredeni.html
+++ b/soustredeni/templates/soustredeni/seznam_soustredeni.html
@@ -44,7 +44,7 @@
           <a href="../{{soustredeni.pk}}/seznam_ucastniku">HTML tabulka pro tisk</a>,
           <a href="../{{soustredeni.pk}}/export_ucastniku">CSV</a>,
           <a href="../{{soustredeni.pk}}/maily_ucastniku">E-maily</a><br>
-          <!--a href="../{{soustredeni.pk}}/stvrzenky/42">Stvrzenky <i>(42 v URL nahraďte prvním číslem z rozsahu)</i></a!-->
+          <a href="../{{soustredeni.pk}}/stvrzenky.pdf">Stvrzenky</a>
         </div>
       {% endif %}
 
diff --git a/soustredeni/urls.py b/soustredeni/urls.py
index 9cbd2e1d..2e5a6136 100644
--- a/soustredeni/urls.py
+++ b/soustredeni/urls.py
@@ -23,6 +23,11 @@ urlpatterns = [
 		org_required(views.soustredeniUcastniciExportView),
 		name='soustredeni_ucastnici_export'
 	),
+	path(
+		'soustredeni/<int:soustredeni>/stvrzenky.pdf',
+		org_required(views.soustredeniStvrzenkyView),
+		name='soustredeni_ucastnici_stvrzenky'
+	),
 	path(
 		'soustredeni/<int:soustredeni>/obalky.pdf',
 		org_required(views.soustredeniObalkyView),
diff --git a/soustredeni/views.py b/soustredeni/views.py
index 99ec0b03..a165892b 100644
--- a/soustredeni/views.py
+++ b/soustredeni/views.py
@@ -1,8 +1,13 @@
 from django.shortcuts import get_object_or_404
 from django.http import HttpResponse
 from django.views import generic
+from django.conf import settings
 from seminar.models import Soustredeni, Resitel, Soustredeni_Ucastnici # Tohle je stare a chceme se toho zbavit. Pouzivejte s.ToCoChci
 import csv
+import tempfile
+import shutil
+import subprocess
+from pathlib import Path
 
 from seminar.views import obalkyView
 
@@ -53,3 +58,23 @@ def soustredeniUcastniciExportView(request, soustredeni):
 		o = u.osoba
 		writer.writerow([o.jmeno, o.prijmeni, str(u.rok_maturity), o.telefon, o.email, o.ulice, o.mesto, o.psc, o.stat.name])
 	return response
+
+def soustredeniStvrzenkyView(request, soustredeni):
+	soustredeni = get_object_or_404(Soustredeni, id=soustredeni)
+	ucastnici = Resitel.objects.filter(soustredeni=soustredeni)
+
+	static = Path(settings.STATIC_ROOT)
+	tempdir = Path(tempfile.mkdtemp())
+	shutil.copy(static / 'images/logomm.pdf', tempdir)
+	subprocess.run(
+			['pdfcsplain', static / 'seminar/stvrzenky.tex'],
+			cwd=tempdir,
+			encoding='utf-8',
+			input=f'{soustredeni.datum_zacatku.strftime("%-d.~%-m.~%Y")} -- {soustredeni.datum_konce.strftime("%-d.~%-m.~%Y")}\n{soustredeni.misto}\n'
+			+ '\n'.join([f'{u.osoba.jmeno} {u.osoba.prijmeni}' for u in ucastnici])
+			)
+
+	with open(tempdir / 'stvrzenky.pdf', 'rb') as pdffile:
+		response = HttpResponse(pdffile.read(), content_type='application/pdf')
+	shutil.rmtree(tempdir)
+	return response