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Complete set of Django files
The Django web framework example from a Well House Consultants training course
More on The Django web framework [link]
Source code: z_complete Module: Y306
# Complete set of Django files for "staff / team" demonstrations
settings.py - django server settings urls.py - routing of URLs models.py - definition of database tables, relationships and business logic views.py - View Controllers - how incoming data is saved to model, and model is viewed mybasepage.html - Template on which most other views are based index.html - home page specific template elements single.html - single record specific template elements formdemo.html - Form and session demosntration - the template #------------------------------------------------------------ #--------------------------------- settings.py #------------------------------------------------------------ # Django settings for training project. DEBUG = True TEMPLATE_DEBUG = DEBUG ADMINS = ( # ('Graham Ellis', 'graham@wellho.net'), ) MANAGERS = ADMINS DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql', 'mysql', 'sqlite3' or 'oracle'. 'NAME': 'trainingdata.sq3', # Or path to database file if using sqlite3. 'USER': '', # Not used with sqlite3. 'PASSWORD': '', # Not used with sqlite3. 'HOST': '', # Set to empty string for localhost. Not used with sqlite3. 'PORT': '', # Set to empty string for default. Not used with sqlite3. } } # Local time zone for this installation. Choices can be found here: # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name # although not all choices may be available on all operating systems. # On Unix systems, a value of None will cause Django to use the same # timezone as the operating system. # If running in a Windows environment this must be set to the same as your # system time zone. TIME_ZONE = 'Europe/Dublin' # Language code for this installation. All choices can be found here: # http://www.i18nguy.com/unicode/language-identifiers.html LANGUAGE_CODE = 'en-ie' SITE_ID = 1 # If you set this to False, Django will make some optimizations so as not # to load the internationalization machinery. USE_I18N = True # If you set this to False, Django will not format dates, numbers and # calendars according to the current locale USE_L10N = True # Absolute filesystem path to the directory that will hold user-uploaded files. # Example: "/home/media/media.lawrence.com/media/" MEDIA_ROOT = '' # URL that handles the media served from MEDIA_ROOT. Make sure to use a # trailing slash. # Examples: "http://media.lawrence.com/media/", "http://example.com/media/" MEDIA_URL = '' # Absolute path to the directory static files should be collected to. # Don't put anything in this directory yourself; store your static files # in apps' "static/" subdirectories and in STATICFILES_DIRS. # Example: "/home/media/media.lawrence.com/static/" STATIC_ROOT = '' # URL prefix for static files. # Example: "http://media.lawrence.com/static/" STATIC_URL = '/static/' # URL prefix for admin static files -- CSS, JavaScript and images. # Make sure to use a trailing slash. # Examples: "http://foo.com/static/admin/", "/static/admin/". ADMIN_MEDIA_PREFIX = '/static/admin/' # Additional locations of static files STATICFILES_DIRS = ( # Put strings here, like "/home/html/static" or "C:/www/django/static". # Always use forward slashes, even on Windows. # Don't forget to use absolute paths, not relative paths. ) # List of finder classes that know how to find static files in # various locations. STATICFILES_FINDERS = ( 'django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', # 'django.contrib.staticfiles.finders.DefaultStorageFinder', ) # Make this unique, and don't share it with anybody. SECRET_KEY = '3=pl)_y8&%w+_lu)r)w1zn1^o2na%d2m#g#q21fzl8fnv5lh%v' # List of callables that know how to import templates from various sources. TEMPLATE_LOADERS = ( 'django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader', # 'django.template.loaders.eggs.Loader', ) MIDDLEWARE_CLASSES = ( 'django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', ) ROOT_URLCONF = 'training.urls' 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. "/Users/grahamellis/dpy/djxi/training/templates" ) INSTALLED_APPS = ( 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'staff', # Uncomment the next line to enable the admin: 'django.contrib.admin', # Uncomment the next line to enable admin documentation: # 'django.contrib.admindocs', ) # A sample logging configuration. The only tangible logging # performed by this configuration is to send an email to # the site admins on every HTTP 500 error. # See http://docs.djangoproject.com/en/dev/topics/logging for # more details on how to customize your logging configuration. LOGGING = { 'version': 1, 'disable_existing_loggers': False, 'handlers': { 'mail_admins': { 'level': 'ERROR', 'class': 'django.utils.log.AdminEmailHandler' } }, 'loggers': { 'django.request': { 'handlers': ['mail_admins'], 'level': 'ERROR', 'propagate': True, }, } } #------------------------------------------------------------ #--------------------------------- urls.py #------------------------------------------------------------ from django.conf.urls.defaults import patterns, include, url # Uncomment the next two lines to enable the admin: from django.contrib import admin admin.autodiscover() urlpatterns = patterns('', # Examples: # url(r'^$', 'training.views.home', name='home'), # url(r'^training/', include('training.foo.urls')), # Uncomment the admin/doc line below to enable admin documentation: # url(r'^admin/doc/', include('django.contrib.admindocs.urls')), # Uncomment the next line to enable the admin: url(r'^admin/', include(admin.site.urls)), url(r'^team/?$', 'staff.views.index'), url(r'^team/index.html?$', 'staff.views.index'), url(r'^team/test.html?$', 'staff.views.testing'), url(r'^team/formdemo.html?$', 'staff.views.formdemo'), url(r'^team/(?P<jobtype>\w+)\.htm', 'staff.views.single'), ) #------------------------------------------------------------ #--------------------------------- staff/models.py #------------------------------------------------------------ from django.db import models class Role(models.Model): name = models.CharField(max_length=24) required = models.IntegerField() def __unicode__ (self): return self.name + " (" + str(self.required) + ")" class People(models.Model): name = models.CharField(max_length=64) role = models.ForeignKey(Role) hours = models.FloatField() hobbies = models.TextField() def __unicode__ (self): return self.name + " (" + str(self.role) + ")" #------------------------------------------------------------ #--------------------------------- staff/views.py #------------------------------------------------------------ # OK - so it's really my controller ;-) from staff.models import People, Role from django.http import HttpResponse from django.template import Context, loader from django.shortcuts import render_to_response from django.core.context_processors import csrf from django import forms def index(request): pageshell = loader.get_template('staff/index.html') html = '' for role in Role.objects.all(): html += '<a href="' + role.name + '.html">' + role.name + "</a><br />" fill = Context({'year': '2012', 'mainbody': html, 'copyright': "Well House"}) return HttpResponse(pageshell.render(fill)) def single(request,jobtype): people = [] for person in People.objects.filter(role__name__iexact=jobtype): people.append([str(person)]) fill = Context({'year': '2012', 'role': jobtype, 'clist': people, 'copyright': "Well House"}) return render_to_response('staff/single.html',fill) def describe(element,word): html = word + ":<br />" for pair in element.items(): html += pair[0] + " --> " + str(pair[1]) + "<br />" html += "<br />" return html def testing(request): html = "Here are your passed in values<br /><br />" html += "get_host() " + request.get_host() + "<br />" html += "method " + request.method + "<br />" html += "raw_post_data " + request.raw_post_data + "<br />" html += "path " + request.path + "<br />" html += "path_info " + request.path_info + "<br /><br />" # Next are QueryDict Objects html += describe(request.GET,"GET") html += describe(request.POST,"POST") html += describe(request.REQUEST,"REQUEST") html += describe(request.COOKIES,"COOKIES") html += describe(request.FILES,"FILES") html += describe(request.META,"META") # for key in dir(request): # html += key + "> " + "<br />" return HttpResponse(html) class MyForm(forms.Form): role = forms.CharField(max_length=20) count = forms.IntegerField() def formdemo(request): havesubmission = "Blank form" stufftosave = "" if request.method == 'POST': form = MyForm(request.POST) if form.is_valid(): havesubmission = "We HAVE got data to store" stufftosave = "Saving ... " + form.cleaned_data['role'] stufftosave += ": " + str(form.cleaned_data['count']) adding = request.session.get("newroles","") adding += form.cleaned_data['role'] + " " + str(form.cleaned_data['count']) + "<br />" request.session["newroles"] = adding form = MyForm() else: havesubmission = "Data Invalid - please correct" else: form = MyForm() myHistory = "" for retained_key in request.session.keys(): myHistory += retained_key + " -> " + str(request.session[retained_key]) + "<br />" havesubmission += "<br /><br />History ...<br />" + myHistory mycontext = {'formholder': form, 'status': havesubmission, 'saving': stufftosave} mycontext.update(csrf(request)) return render_to_response('staff/formdemo.html',mycontext) #------------------------------------------------------------ #--------------------------------- templates/staff/mybasepage.html #------------------------------------------------------------ <html> <head> <title>Staff Stuff</title> </head> <body bgcolor=#FFEEDD><h1>Staff Information {% block pagetitle %} Page Name {% endblock %}</h1> {% block tagline %} What this is {% endblock %}<br /> {% block mainsection %} The Real McCoy {% endblock %} <hr /> Copyright {{copyright}} in year {{year}} </body> </html> #------------------------------------------------------------ #--------------------------------- templates/staff/index.html #------------------------------------------------------------ {% extends "staff/mybasepage.html" %} {% block pagetitle %}Index{% endblock %} {% block tagline %}Here are the various Roles, matey!{% endblock %} {% block mainsection %}{{mainbody|safe}}{% endblock %} #------------------------------------------------------------ #--------------------------------- templates/staff/single.html #------------------------------------------------------------ {% extends "staff/mybasepage.html" %} {% block pagetitle %}[{{role}}]{% endblock %} {% block tagline %}Here are you colleagues in that area{% endblock %} {% block mainsection %} {% for colleague in clist %} • How about asking {{colleague.0}}<br /> {% endfor %} <hr />Please select <a href=index.html>EAR</a> for the Eindex {% endblock %} #------------------------------------------------------------ #--------------------------------- templates/staff/formdemo.html #------------------------------------------------------------ <html> <head> <title>This is a form demo</title> </head> <body bgcolor=#CCBBAA> <h1>Form Demo</h1> <b>{{ status|safe }}</b><br /><br /> <form method="POST"> {% csrf_token %} {{ formholder.as_p }} <input type="submit" value="Submit" /> </form> <hr /> {{ saving }} </body> </html> Learn about this subject
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