def write(request):
"""View to use as the guestbook writing page.
Presents a form to write an entry into the guestbook. Upon submitting, the
form values are validated and saved to the database, representing a
digital signature.
If form validation fails, the form is shown again along with an error
message.
A Django HTTP Request object must be passed. An HTTP Response is returned.
"""
guestbook_error = None
if request.method == 'POST':
try:
new_entry = Entry(
ip=request.META['REMOTE_ADDR'],
namefirst=request.POST['namefirst'],
namelast=request.POST['namelast'],
comment=request.POST['comment']
)
new_entry.full_clean()
new_entry.save(force_insert=True)
except ValidationError as e:
guestbook_error = '<br /><br />'.join(e.messages)
else:
return redirect(reverse('guestbook:index'))
context = {'guestbook_error': guestbook_error}
return render(request, 'guestbook/write.html', context)
def submit(request):
'''
Create a new entry, save it and index it. Then render the home page
'''
new_entry = Entry()
new_entry.name = request.POST['name']
new_entry.email = request.POST['email']
new_entry.text = request.POST['text']
new_entry.save()
api = ApiClient(API_URL)
index = api.get_index(INDEX_NAME)
variables = {0:0}
index.add_document(new_entry.id,
{'text': new_entry.name + ' ' + new_entry.email + ' ' + new_entry.text},
variables=variables)
return redirect('guestbook.views.list')
def create_entry_examples():
api = ApiClient(API_URL)
index = api.get_index(INDEX_NAME)
doc_vars = {0:0}
entry = Entry()
entry.name = 'leandro'
entry.email = '*****@*****.**'
entry.text = 'Hello world!'
entry.save()
index.add_document(entry.id,
{'text': entry.name + ' ' + entry.email + ' ' + entry.text},
variables= doc_vars)
entry = Entry()
entry.name = 'juan'
entry.email = '*****@*****.**'
entry.text = 'Just passed to say hello'
entry.save()
index.add_document(entry.id,
{'text': entry.name + ' ' + entry.email + ' ' + entry.text},
variables=doc_vars)
entry = Entry()
entry.name = 'leandro'
entry.email = '*****@*****.**'
entry.text = 'hey, it\'s me again. HeLLo!!!'
entry.save()
index.add_document(entry.id,
{'text': entry.name + ' ' + entry.email + ' ' + entry.text},
variables=doc_vars)