HTML code for sharing подправленая версия #1165 source code

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<div class="highlight" style="background: #f8f8f8"><pre style="line-height: 125%"><div id="lc1">from django.conf import settings
</div><div id="lc2">from django.http import HttpResponseRedirect
</div><div id="lc3">from django.core.urlresolvers import resolve
</div><div id="lc4">from django.views.debug import technical_500_response
</div><div id="lc5">from django.views.defaults import server_error
</div><div id="lc6">
</div><div id="lc7">from django.contrib.sites.models import Site
</div><div id="lc8">
</div><div id="lc9">from sys import exc_info
</div><div id="lc10">
</div><div id="lc11">class RedirectMiddleware(object):
</div><div id="lc12"> def process_request(self, request):
</div><div id="lc13"> if request.is_ajax():
</div><div id="lc14"> return None
</div><div id="lc15"> try:
</div><div id="lc16"> site = Site.objects.get_current()
</div><div id="lc17"> except:
</div><div id="lc18"> return None
</div><div id="lc19"> host = request.get_host()
</div><div id="lc20"> if host != site.domain:
</div><div id="lc21"> if host.endswith(&#39;.&#39; + site.domain):
</div><div id="lc22"> subdomain = host[:host.index(&#39;.&#39;)]
</div><div id="lc23"> if subdomain not in settings.DENIED_SUBDOMAINS:
</div><div id="lc24"> try:
</div><div id="lc25"> callback, callback_args, callback_kwargs = resolve(request.path, settings.SUBDOMAINS_ROOT_URLCONF)
</div><div id="lc26"> except Exception, e:
</div><div id="lc27"> if settings.DEBUG:
</div><div id="lc28"> return technical_500_response(request, *exc_info())
</div><div id="lc29"> else:
</div><div id="lc30"> return server_error(request)
</div><div id="lc31">
</div><div id="lc32"> print &#39;except&#39;, repr(e)
</div><div id="lc33"> else:
</div><div id="lc34"> callback_kwargs.update({&#39;user&#39;: subdomain})
</div><div id="lc35">			try:
</div><div id="lc36"> return callback(request, *callback_args, **callback_kwargs)
</div><div id="lc37">			except	Exception, e:
</div><div id="lc38"> if settings.DEBUG:
</div><div id="lc39"> return technical_500_response(request, *exc_info())
</div><div id="lc40"> else:
</div><div id="lc41"> return server_error(request)
</div><div id="lc42">
</div><div id="lc43"> return HttpResponseRedirect(&#39;http://%s%s&#39; % (site.domain, request.path))
</div></pre></div>
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[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.conf[/b][/color] [color=#008000][b]import[/b][/color] settings
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.http[/b][/color] [color=#008000][b]import[/b][/color] HttpResponseRedirect
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.core.urlresolvers[/b][/color] [color=#008000][b]import[/b][/color] resolve
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.views.debug[/b][/color] [color=#008000][b]import[/b][/color] technical_500_response
[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.views.defaults[/b][/color] [color=#008000][b]import[/b][/color] server_error

[color=#008000][b]from[/b][/color] [color=#0000FF][b]django.contrib.sites.models[/b][/color] [color=#008000][b]import[/b][/color] Site

[color=#008000][b]from[/b][/color] [color=#0000FF][b]sys[/b][/color] [color=#008000][b]import[/b][/color] exc_info

[color=#008000][b]class[/b][/color] [color=#0000FF][b]RedirectMiddleware[/b][/color]([color=#008000]object[/color]):
    [color=#008000][b]def[/b][/color] [color=#0000FF]process_request[/color]([color=#008000]self[/color], request):
        [color=#008000][b]if[/b][/color] request[color=#666666].[/color]is_ajax():
            [color=#008000][b]return[/b][/color] [color=#008000]None[/color]
        [color=#008000][b]try[/b][/color]:
            site [color=#666666]=[/color] Site[color=#666666].[/color]objects[color=#666666].[/color]get_current()
        [color=#008000][b]except[/b][/color]:
            [color=#008000][b]return[/b][/color] [color=#008000]None[/color]
        host [color=#666666]=[/color] request[color=#666666].[/color]get_host()
        [color=#008000][b]if[/b][/color] host [color=#666666]!=[/color] site[color=#666666].[/color]domain:
            [color=#008000][b]if[/b][/color] host[color=#666666].[/color]endswith([color=#BA2121]'.'[/color] [color=#666666]+[/color] site[color=#666666].[/color]domain):
                subdomain [color=#666666]=[/color] host[:host[color=#666666].[/color]index([color=#BA2121]'.'[/color])]
                [color=#008000][b]if[/b][/color] subdomain [color=#AA22FF][b]not[/b][/color] [color=#AA22FF][b]in[/b][/color] settings[color=#666666].[/color]DENIED_SUBDOMAINS:
                    [color=#008000][b]try[/b][/color]:
                        callback, callback_args, callback_kwargs [color=#666666]=[/color] resolve(request[color=#666666].[/color]path, settings[color=#666666].[/color]SUBDOMAINS_ROOT_URLCONF)
                    [color=#008000][b]except[/b][/color] [color=#D2413A][b]Exception[/b][/color], e:
                        [color=#008000][b]if[/b][/color] settings[color=#666666].[/color]DEBUG:
                            [color=#008000][b]return[/b][/color] technical_500_response(request, [color=#666666]*[/color]exc_info())
                        [color=#008000][b]else[/b][/color]:
                            [color=#008000][b]return[/b][/color] server_error(request)

[color=#008000][b]print[/b][/color] [color=#BA2121]'except'[/color], [color=#008000]repr[/color](e)
                    [color=#008000][b]else[/b][/color]:
                        callback_kwargs[color=#666666].[/color]update({[color=#BA2121]'user'[/color]: subdomain})
			[color=#008000][b]try[/b][/color]:
                            [color=#008000][b]return[/b][/color] callback(request, [color=#666666]*[/color]callback_args, [color=#666666]**[/color]callback_kwargs)
			[color=#008000][b]except[/b][/color]	[color=#D2413A][b]Exception[/b][/color], e:
                            [color=#008000][b]if[/b][/color] settings[color=#666666].[/color]DEBUG:
                                [color=#008000][b]return[/b][/color] technical_500_response(request, [color=#666666]*[/color]exc_info())
                            [color=#008000][b]else[/b][/color]:
                                [color=#008000][b]return[/b][/color] server_error(request)

[color=#008000][b]return[/b][/color] HttpResponseRedirect([color=#BA2121]'http://[/color][color=#BB6688][b]%s%s[/b][/color][color=#BA2121]'[/color] [color=#666666]%[/color] (site[color=#666666].[/color]domain, request[color=#666666].[/color]path))

--------------------------------------
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Light HTML Copy To Clipboarddone!

That method generates HTML with CSS classes. Hence you'll need the style sheet file

<div class="highlight"><pre><div id="lc1">from django.conf import settings
</div><div id="lc2">from django.http import HttpResponseRedirect
</div><div id="lc3">from django.core.urlresolvers import resolve
</div><div id="lc4">from django.views.debug import technical_500_response
</div><div id="lc5">from django.views.defaults import server_error
</div><div id="lc6">
</div><div id="lc7">from django.contrib.sites.models import Site
</div><div id="lc8">
</div><div id="lc9">from sys import exc_info
</div><div id="lc10">
</div><div id="lc11">class RedirectMiddleware(object):
</div><div id="lc12"> def process_request(self, request):
</div><div id="lc13"> if request.is_ajax():
</div><div id="lc14"> return None
</div><div id="lc15"> try:
</div><div id="lc16"> site = Site.objects.get_current()
</div><div id="lc17"> except:
</div><div id="lc18"> return None
</div><div id="lc19"> host = request.get_host()
</div><div id="lc20"> if host != site.domain:
</div><div id="lc21"> if host.endswith(&#39;.&#39; + site.domain):
</div><div id="lc22"> subdomain = host[:host.index(&#39;.&#39;)]
</div><div id="lc23"> if subdomain not in settings.DENIED_SUBDOMAINS:
</div><div id="lc24"> try:
</div><div id="lc25"> callback, callback_args, callback_kwargs = resolve(request.path, settings.SUBDOMAINS_ROOT_URLCONF)
</div><div id="lc26"> except Exception, e:
</div><div id="lc27"> if settings.DEBUG:
</div><div id="lc28"> return technical_500_response(request, *exc_info())
</div><div id="lc29"> else:
</div><div id="lc30"> return server_error(request)
</div><div id="lc31">
</div><div id="lc32"> print &#39;except&#39;, repr(e)
</div><div id="lc33"> else:
</div><div id="lc34"> callback_kwargs.update({&#39;user&#39;: subdomain})
</div><div id="lc35">			try:
</div><div id="lc36"> return callback(request, *callback_args, **callback_kwargs)
</div><div id="lc37">			except	Exception, e:
</div><div id="lc38"> if settings.DEBUG:
</div><div id="lc39"> return technical_500_response(request, *exc_info())
</div><div id="lc40"> else:
</div><div id="lc41"> return server_error(request)
</div><div id="lc42">
</div><div id="lc43"> return HttpResponseRedirect(&#39;http://%s%s&#39; % (site.domain, request.path))
</div></pre></div>
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Habrahabr.ru HTML Copy To Clipboarddone!

Use that HTML for publications on habrahabr.ru

<blockquote><code>from&nbsp;django.conf&nbsp;import&nbsp;settings
from&nbsp;django.http&nbsp;import&nbsp;HttpResponseRedirect
from&nbsp;django.core.urlresolvers&nbsp;import&nbsp;resolve
from&nbsp;django.views.debug&nbsp;import&nbsp;technical_500_response
from&nbsp;django.views.defaults&nbsp;import&nbsp;server_error

from&nbsp;django.contrib.sites.models&nbsp;import&nbsp;Site

from&nbsp;sys&nbsp;import&nbsp;exc_info

class&nbsp;RedirectMiddleware(object):
&nbsp;&nbsp;&nbsp;&nbsp;def&nbsp;process_request(self,&nbsp;request):
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;request.is_ajax():
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;None
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;site&nbsp;=&nbsp;Site.objects.get_current()
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;None
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;host&nbsp;=&nbsp;request.get_host()
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;host&nbsp;!=&nbsp;site.domain:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;host.endswith(&#39;.&#39;&nbsp;+&nbsp;site.domain):
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;subdomain&nbsp;=&nbsp;host[:host.index(&#39;.&#39;)]
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;subdomain&nbsp;not&nbsp;in&nbsp;settings.DENIED_SUBDOMAINS:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;callback,&nbsp;callback_args,&nbsp;callback_kwargs&nbsp;=&nbsp;resolve(request.path,&nbsp;settings.SUBDOMAINS_ROOT_URLCONF)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except&nbsp;Exception,&nbsp;e:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;settings.DEBUG:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;technical_500_response(request,&nbsp;*exc_info())
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;else:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;server_error(request)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print&nbsp;&#39;except&#39;,&nbsp;repr(e)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;else:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;callback_kwargs.update({&#39;user&#39;:&nbsp;subdomain})
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;try:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;callback(request,&nbsp;*callback_args,&nbsp;**callback_kwargs)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;except&nbsp;&nbsp;&nbsp;&nbsp;Exception,&nbsp;e:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;settings.DEBUG:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;technical_500_response(request,&nbsp;*exc_info())
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;else:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;server_error(request)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;HttpResponseRedirect(&#39;http://%s%s&#39;&nbsp;%&nbsp;(site.domain,&nbsp;request.path))
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