56 lines
2.2 KiB
Python
56 lines
2.2 KiB
Python
from django.http import HttpResponse
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from django.utils.html import escape
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def hello_html(request):
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"This view is a basic 'hello world' example in HTML."
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return HttpResponse('<h1>Hello, world.</h1>')
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def hello_text(request):
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"This view is a basic 'hello world' example in plain text."
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return HttpResponse('Hello, world.', mimetype='text/plain')
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def hello_write(request):
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"This view demonstrates how an HttpResponse object has a write() method."
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r = HttpResponse()
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r.write("<p>Here's a paragraph.</p>")
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r.write("<p>Here's another paragraph.</p>")
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return r
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def metadata(request):
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"This view demonstrates how to retrieve request metadata, such as HTTP headers."
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r = HttpResponse('<h1>All about you</h1>')
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r.write("<p>Here's all known metadata about your request, according to <code>request.META</code>:</p>")
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r.write('<table>')
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meta_items = request.META.items()
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meta_items.sort()
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for k, v in meta_items:
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r.write('<tr><th>%s</th><td>%r</td></tr>' % (k, v))
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r.write('</table>')
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return r
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def get_data(request):
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"This view demonstrates how to retrieve GET data."
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r = HttpResponse()
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if request.GET:
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r.write('<p>GET data found! Here it is:</p>')
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r.write('<ul>%s</ul>' % ''.join(['<li><strong>%s:</strong> %r</li>' % (escape(k), escape(v)) for k, v in request.GET.items()]))
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r.write('<form action="" method="get">')
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r.write('<p>First name: <input type="text" name="first_name"></p>')
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r.write('<p>Last name: <input type="text" name="last_name"></p>')
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r.write('<p><input type="submit" value="Submit"></p>')
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r.write('</form>')
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return r
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def post_data(request):
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"This view demonstrates how to retrieve POST data."
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r = HttpResponse()
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if request.POST:
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r.write('<p>POST data found! Here it is:</p>')
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r.write('<ul>%s</ul>' % ''.join(['<li><strong>%s:</strong> %r</li>' % (escape(k), escape(v)) for k, v in request.POST.items()]))
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r.write('<form action="" method="post">')
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r.write('<p>First name: <input type="text" name="first_name"></p>')
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r.write('<p>Last name: <input type="text" name="last_name"></p>')
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r.write('<p><input type="submit" value="Submit"></p>')
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r.write('</form>')
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return r
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