Seznam ucastniku sous v HTML a CSV.

8 years ago · 4ac2f3e03c
5 changed files with 143 additions and 0 deletions
--- a/mamweb/static/css/printtable.css
+++ b/mamweb/static/css/printtable.css
@ -0,0 +1,19 @@
+table {
+    border-collapse: collapse;
+    width: 100%
+}
+
+table, th, td {
+    border: 1px solid black;
+}
+
+td {
+    width: 1%;
+    height: 1cm;
+}
+
+
+.fill {
+    width: 100%;
+    max-width: 100%
+}
--- a/seminar/templates/seminar/soustredeni/seznam_ucastniku.html
+++ b/seminar/templates/seminar/soustredeni/seznam_ucastniku.html
@ -0,0 +1,39 @@
+{% load static %}
+<html lang='cs'>
+  <head>
+    <title>Seznam účastníků</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+	<link rel="stylesheet" type="text/css" href="{% static 'css/printtable.css' %}" />
+  </head>
+<body>
+
+  <h1>
+    {% with object_list|first as afirst %}
+    {{afirst.soustredeni.misto}}
+    {% endwith %}
+    - účastníci  
+  </h1>
+  <table>
+    <tr>
+        <th nowrap>Jméno</th>
+        <th nowrap>Maturita</th>
+        <th nowrap>Mobil</th>
+        <th class="fill"></th>
+    </tr>
+  {% for sous_ucast in object_list %}
+    <tr>
+        <td nowrap>{{sous_ucast.resitel}}</td>
+        <td nowrap>{{sous_ucast.resitel.rok_maturity}}</td>
+        <td nowrap>{{sous_ucast.resitel.telefon}}</td>
+		<td class="fill"></td>
+
+    </tr>
+
+    {% empty %}
+      Žádní účastníci nebyli...
+  {% endfor %}
+  </table>
+  </ul>
+</body>
+</html>
+
--- a/seminar/unicodecsv.py
+++ b/seminar/unicodecsv.py
@ -0,0 +1,61 @@
+import csv, codecs, cStringIO
+
+class UTF8Recoder:
+    """
+    Iterator that reads an encoded stream and reencodes the input to UTF-8
+    """
+    def __init__(self, f, encoding):
+        self.reader = codecs.getreader(encoding)(f)
+
+    def __iter__(self):
+        return self
+
+    def next(self):
+        return self.reader.next().encode("utf-8")
+
+class UnicodeReader:
+    """
+    A CSV reader which will iterate over lines in the CSV file "f",
+    which is encoded in the given encoding.
+    """
+
+    def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
+        f = UTF8Recoder(f, encoding)
+        self.reader = csv.reader(f, dialect=dialect, **kwds)
+
+    def next(self):
+        row = self.reader.next()
+        return [unicode(s, "utf-8") for s in row]
+
+    def __iter__(self):
+        return self
+
+class UnicodeWriter:
+    """
+    A CSV writer which will write rows to CSV file "f",
+    which is encoded in the given encoding.
+    """
+
+    def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
+        # Redirect output to a queue
+        self.queue = cStringIO.StringIO()
+        self.writer = csv.writer(self.queue, dialect=dialect, **kwds)
+        self.stream = f
+        self.encoder = codecs.getincrementalencoder(encoding)()
+
+    def writerow(self, row):
+        self.writer.writerow([s.encode("utf-8") for s in row])
+        # Fetch UTF-8 output from the queue ...
+        data = self.queue.getvalue()
+        data = data.decode("utf-8")
+        # ... and reencode it into the target encoding
+        data = self.encoder.encode(data)
+        # write to the target stream
+        self.stream.write(data)
+        # empty queue
+        self.queue.truncate(0)
+
+    def writerows(self, rows):
+        for row in rows:
+            self.writerow(row)
+
--- a/seminar/urls.py
+++ b/seminar/urls.py
@ -28,6 +28,8 @@ urlpatterns = [
    url(r'^soustredeni/probehlo/$', views.SoustredeniListView.as_view(),
        name = 'seminar_seznam_soustredeni'),
    url(r'^soustredeni/probehlo/(?P<soustredeni>\d+)/$', views.SoustredeniView.as_view(), name='seminar_soustredeni'),
+    url(r'^soustredeni/(?P<soustredeni>\d+)/seznam_ucastniku$', staff_member_required(views.SoustredeniUcastniciView.as_view()), name='soustredeni_ucastnici'),
+    url(r'^soustredeni/(?P<soustredeni>\d+)/export_ucastniku$', staff_member_required(views.soustredeniUcastniciExportView), name='soustredeni_ucastnici_export'),
    url(r'^soustredeni/(?P<soustredeni>\d+)/fotogalerie/', include('galerie.urls')),

    # Zadani
--- a/seminar/views.py
+++ b/seminar/views.py
@ -14,6 +14,7 @@ from django.contrib.auth import authenticate, login
 from .models import Problem, Cislo, Reseni, Nastaveni, Rocnik, Soustredeni, Organizator, Resitel, Novinky, Soustredeni_Ucastnici, Pohadka, Prispevek
 from .models import VysledkyZaCislo, VysledkyKCisluZaRocnik, VysledkyKCisluOdjakziva
 from . import utils
+from .unicodecsv import UnicodeWriter

 from datetime import timedelta, date, datetime
 from itertools import groupby
@ -26,6 +27,7 @@ import unicodedata
 import json
 import traceback
 import sys
+import csv


 def verejna_temata(rocnik):
@ -531,6 +533,26 @@ def soustredeniObalkyView(request,soustredeni):
    soustredeni = Soustredeni.objects.filter(id = soustredeni)[0]
    return obalkyView(request,soustredeni.ucastnici.all())

+class SoustredeniUcastniciView(generic.ListView):
+    model = Soustredeni_Ucastnici
+    template_name = 'seminar/soustredeni/seznam_ucastniku.html'
+	
+    def get_queryset(self):
+        self.soustredeni = get_object_or_404(Soustredeni, id=self.kwargs["soustredeni"])
+        return Soustredeni_Ucastnici.objects.filter(soustredeni=self.soustredeni).select_related('resitel')
+
+def soustredeniUcastniciExportView(request,soustredeni):
+    soustredeni = Soustredeni.objects.filter(id = soustredeni)[0]
+    ucastnici = Resitel.objects.filter(soustredeni=soustredeni)
+    response = HttpResponse(content_type='text/csv')
+    response['Content-Disposition'] = 'attachment; filename="ucastnici.csv"'
+
+    writer = UnicodeWriter(response)
+    writer.writerow(["jmeno", "prijmeni", "rok_maturity", "telefon", "email", "ulice", "mesto", "psc","stat"])
+    for u in ucastnici:
+        writer.writerow([u.jmeno, u.prijmeni, str(u.rok_maturity), u.telefon, u.email, u.ulice, u.mesto, u.psc, u.stat.name])
+    return response
+

 ### Články