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Viewing changes to examples/frameworks/djangotest/testing/views.py

  • Committer: Bazaar Package Importer
  • Author(s): Chris Lamb
  • Date: 2010-07-16 10:44:12 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20100716104412-iddgoj0lss2hxg7q
Tags: 0.10.0-1
* New upstream release.
* Add python-setproctitle to Suggests. Thanks to Örjan Persson
  <orange@fobie.net>.
* Bump Standards-Version to 3.9.0.

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examples/frameworks/djangotest/testing/views.py
 
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# Create your views here.
 
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import csv
 
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import os
 
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from django import forms
 
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from django.http import HttpResponse
 
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from django.shortcuts import render_to_response
 
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import tempfile
 
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class MsgForm(forms.Form):
 
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    subject = forms.CharField(max_length=100)
 
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    message = forms.CharField()
 
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    f = forms.FileField()
 
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def home(request):
 
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    subject = None
 
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    message = None
 
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    size = 0
 
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    if request.POST:
 
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        form = MsgForm(request.POST, request.FILES)
 
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        print request.FILES
 
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        if form.is_valid():
 
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            subject = form.cleaned_data['subject']
 
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            message = form.cleaned_data['message']
 
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            f = request.FILES['f']
 
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            tmp =  tempfile.TemporaryFile()
 
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            for chunk in f.chunks():
 
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                tmp.write(chunk)
 
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            tmp.flush()
 
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            size = int(os.fstat(tmp.fileno())[6])
 
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    else:
 
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        form = MsgForm()
 
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    return render_to_response('home.html', {
 
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        'form': form,
 
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        'subject': subject,
 
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        'message': message,
 
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        'size': size
 
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    })
 
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def acsv(request):
 
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    rows = [
 
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        {'a': 1, 'b': 2},
 
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        {'a': 3, 'b': 3}
 
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    ]
 
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    response = HttpResponse(mimetype='text/csv')
 
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    response['Content-Disposition'] = 'attachment; filename=report.csv'
 
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    writer = csv.writer(response)
 
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    writer.writerow(['a', 'b'])
 
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    for r in rows:
 
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        writer.writerow([r['a'], r['b']])
 
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    return response