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showing 1-5 of 5 snipts for django
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∞ Dynamic Django mod_wsgi hook files
# --- django.wsgi - in any project from some_common_module import wsgi_helper application = wsgi_helper.setup(__file__) # --- wsgi_helper.py - in some_common_module import os, sys import django.core.handlers.wsgi def setup(filename): project_root = os.sep.join(filename.split(os.sep)[:-2]) project_dir = None for path in os.listdir(project_root): # Find each dir off the root, and check it for settings.py path = os.path.join(project_root, path) if os.path.isdir(path): file = "".join([path, os.sep, "settings.py"]) if os.path.exists(file): # We have found /project_name/settings.py project_dir = path os.environ['DJANGO_SETTINGS_MODULE'] = '%s.settings' % path.split(os.sep)[-1] if not project_dir: raise Exception("Could not find project settings file! Checked path: %s" % path) if project_root not in sys.path: sys.path.insert(0, project_root) if project_dir not in sys.path: sys.path.insert(0, project_dir) return django.core.handlers.wsgi.WSGIHandler()
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∞ Dynamic directories in Django settings.py
# In settings.py PROJECT_DIR = os.path.abspath(os.path.dirname(__file__)) ROOT_DIR = os.path.split(PROJECT_DIR)[0] MEDIA_ROOT = ROOT_DIR + '/static/' MEDIA_URL = '/static/' TEMPLATE_DIRS = ( # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates". # Always use forward slashes, even on Windows. # Don't forget to use absolute paths, not relative paths. PROJECT_DIR + '/templates/', )
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∞ Django template tag for dynamic attribute lookups
import re from django import template from django.conf import settings numeric_test = re.compile("^\d+$") register = template.Library() def getattribute(value, arg): """Gets an attribute of an object dynamically from a string name""" if hasattr(value, str(arg)): return getattr(value, arg) elif hasattr(value, 'has_key') and value.has_key(arg): return value[arg] elif numeric_test.match(str(arg)) and len(value) > int(arg): return value[int(arg)] else: return settings.TEMPLATE_STRING_IF_INVALID register.filter('getattribute', getattribute) # Then, in template: # {% load getattribute %} # {{ object|getattribute:dynamic_string_var }}
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∞ Django mod-wsgi hook file
import os, sys import django.core.handlers.wsgi path = '/var/www/sub.example.com' if path not in sys.path: sys.path.append(path) os.environ['DJANGO_SETTINGS_MODULE'] = 'project_name.settings' application = django.core.handlers.wsgi.WSGIHandler()
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∞ Mass dynamic Django hosting based on hostname
<VirtualHost *:80> ServerAdmin webmaster@localhost DocumentRoot /var/www/root RewriteEngine On RewriteMap tolower int:tolower # Redirect all www. RewriteCond %{HTTP_HOST} ^www\..*$ RewriteRule ^(.+) %{HTTP_HOST}$1 [C] RewriteRule ^www\.(.*) http://$1 [R=301,L] # For all admin media RewriteRule ^/media(.*) /usr/share/python-support/python-django/django/contrib/admin/media$1 [L] # For each project's static files RewriteRule ^/static(.*) /var/www/${tolower:%{SERVER_NAME}}/static$1 RewriteRule ^/favicon.ico /var/www/${tolower:%{SERVER_NAME}}/static/images/favicon.ico # For each project's documentation RewriteRule ^/docs(.*) /var/www/${tolower:%{SERVER_NAME}}/docs/build/html$1 # For each project's WSGI hook RewriteRule ^/(?!var/www/)(.*) /var/www/${tolower:%{SERVER_NAME}}/apache/django.wsgi/$1 RewriteRule . - [E=APPLICATION_GROUP:${tolower:%{SERVER_NAME}}] WSGIProcessGroup %{GLOBAL} WSGIApplicationGroup %{ENV:APPLICATION_GROUP} # Run mod_wsgi in daemon mode, with daemons named by the site name WSGIDaemonProcess %{ENV:APPLICATION_GROUP} processes=5 threads=10 python-path=/path/to/common display-name=%{GROUP} <Directory /var/www/*/apache> Order allow,deny Allow from all Options ExecCGI AddHandler wsgi-script .wsgi </Directory> <Directory /var/www/*/docs> # You can protect the docs directories here </Directory> ErrorLog /var/log/apache2/error.log # Possible values include: debug, info, notice, warn, error, crit, alert, emerg. LogLevel warn CustomLog /var/log/apache2/access.log combined </VirtualHost>