Commit 33a225cd authored by Luke Plant's avatar Luke Plant
Browse files

Fixed #12863 - bug in 'examples' app. 

Fixed by removing the whole examples directory, since it provides poor
example code and poor documentation, both being catered for much better
elsewhere.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@12438 bcc190cf-cafb-0310-a4f2-bffc1f526a37
parent 75d4e932

examples/__init__.py

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Empty file deleted.

examples/hello/__init__.py

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Empty file deleted.

examples/hello/urls.py

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from django.conf.urls.defaults import *



urlpatterns = patterns('examples.hello.views',

    (r'^html/$', 'hello_html'),

    (r'^text/$', 'hello_text'),

    (r'^write/$', 'hello_write'),

    (r'^metadata/$', 'metadata'),

    (r'^getdata/$', 'get_data'),

    (r'^postdata/$', 'post_data'),

)

examples/hello/views.py

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from django.http import HttpResponse

from django.utils.html import escape



def hello_html(request):

    "This view is a basic 'hello world' example in HTML."

    return HttpResponse('<h1>Hello, world.</h1>')



def hello_text(request):

    "This view is a basic 'hello world' example in plain text."

    return HttpResponse('Hello, world.', mimetype='text/plain')



def hello_write(request):

    "This view demonstrates how an HttpResponse object has a write() method."

    r = HttpResponse()

    r.write("<p>Here's a paragraph.</p>")

    r.write("<p>Here's another paragraph.</p>")

    return r



def metadata(request):

    "This view demonstrates how to retrieve request metadata, such as HTTP headers."

    r = HttpResponse('<h1>All about you</h1>')

    r.write("<p>Here's all known metadata about your request, according to <code>request.META</code>:</p>")

    r.write('<table>')

    meta_items = request.META.items()

    meta_items.sort()

    for k, v in meta_items:

        r.write('<tr><th>%s</th><td>%r</td></tr>' % (k, v))

    r.write('</table>')

    return r



def get_data(request):

    "This view demonstrates how to retrieve GET data."

    r = HttpResponse()

    if request.GET:

        r.write('<p>GET data found! Here it is:</p>')

        r.write('<ul>%s</ul>' % ''.join(['<li><strong>%s:</strong> %r</li>' % (escape(k), escape(v)) for k, v in request.GET.items()]))

    r.write('<form action="" method="get">')

    r.write('<p>First name: <input type="text" name="first_name"></p>')

    r.write('<p>Last name: <input type="text" name="last_name"></p>')

    r.write('<p><input type="submit" value="Submit"></p>')

    r.write('</form>')

    return r



def post_data(request):

    "This view demonstrates how to retrieve POST data."

    r = HttpResponse()

    if request.POST:

        r.write('<p>POST data found! Here it is:</p>')

        r.write('<ul>%s</ul>' % ''.join(['<li><strong>%s:</strong> %r</li>' % (escape(k), escape(v)) for k, v in request.POST.items()]))

    r.write('<form action="" method="post">')

    r.write('<p>First name: <input type="text" name="first_name"></p>')

    r.write('<p>Last name: <input type="text" name="last_name"></p>')

    r.write('<p><input type="submit" value="Submit"></p>')

    r.write('</form>')

    return r

examples/manage.py

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#!/usr/bin/env python

from django.core.management import execute_manager

try:

    import settings # Assumed to be in the same directory.

except ImportError:

    import sys

    sys.stderr.write("Error: Can't find the file 'settings.py' in the directory containing %r. It appears you've customized things.\nYou'll have to run django-admin.py, passing it your settings module.\n" % __file__)

    sys.exit(1)



if __name__ == "__main__":

    execute_manager(settings)