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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
This commit is contained in:
Luke Plant 2010-02-15 17:54:13 +00:00
parent 75d4e9326f
commit 33a225cd89
8 changed files with 0 additions and 99 deletions

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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'),
)

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@ -1,55 +0,0 @@
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

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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)

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# Django settings for the example project.
DEBUG = True
TEMPLATE_DEBUG = DEBUG
ROOT_URLCONF = 'examples.urls'

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from django.conf.urls.defaults import *
urlpatterns = patterns('',
(r'^$', 'examples.views.index'),
(r'^hello/', include('examples.hello.urls')),
)

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from django import http
def index(request):
r = http.HttpResponse('<h1>Django examples</h1><ul>')
r.write('<li><a href="hello/html/">Hello world (HTML)</a></li>')
r.write('<li><a href="hello/text/">Hello world (text)</a></li>')
r.write('<li><a href="hello/write/">HttpResponse objects are file-like objects</a></li>')
r.write('<li><a href="hello/metadata/">Displaying request metadata</a></li>')
r.write('<li><a href="hello/getdata/">Displaying GET data</a></li>')
r.write('<li><a href="hello/postdata/">Displaying POST data</a></li>')
r.write('</ul>')
return r