def editItem(request, name, id, form=None, template_name=EDIT_ITEM_TEMPLATE, delete=False):
"""
Edit an user item profile
"""
info (request, 'editItem', 'Editing an item')
try:
obj = getObj(request, name, id)
except Http404:
warning (request, 'editItem', "Requested an item which doesn't exist: %s" % name)
raise Http404
if delete:
obj.delete()
return HttpResponseRedirect(reverse("showItem", args=[name]))
baseItemMenu(request, name)
form = getForm(request, name, obj, editing=True)
if form.is_valid():
form.save(commit=True)
return HttpResponseRedirect(reverse("showItem", args=[name]))
return render_to_response(template_name, { "form": form,
"name": name,
"id": id,
'profile': request.session['profile'],
}, context_instance=RequestContext(request))
def getObj(request, name="Unk", id=None):
"""
Returns a object list according the url specified,
or a defined object trough an id.
"""
try:
data = ITEM_URL_DICT[name]
except KeyError:
warning (request, 'getObj', "Requested an item which doesn't exist: %(name)s" % {'name': name})
raise Http404
if id:
item = get_object_or_404(data['model'], id=id)
return item
objlist = getListFromQuery(request, objModel=data['model'], id=id, name=name)
return objlist
def baseItemMenu(request, name=None):
"""
Generates the base item menu
"""
m = []
if name in URL_GROUP_ITEMS.keys():
group = name
elif name in ITEM_URL_DICT:
group = getGroupname_from_urlname(name)
else:
warning(request, 'baseItemMenu', "Requested an url which doesn't exist: %(name)s" % {'name': name} )
raise Http404
logMenu = appendMenu(m, getGroupFullname(group), reverse('showItemSummary', args=[group] ) )
for url in URL_GROUP_ITEMS[group]:
if 'label' in ITEM_URL_DICT[url].keys():
appendSubmenu (m, logMenu, ITEM_URL_DICT[url]['label'],
reverse('showItem', args=[url]))
else:
appendSubmenu (m, logMenu, ITEM_URL_DICT[url]['model']._meta.verbose_name,
reverse('showItem', args=[url]))
setLeftMenu (request, m, _('Summary') )
def getRow(request, block, keyfield, obj, urlname=None):
# Special cases:
# Handling choicefields.
if keyfield in CHOICE_FIELDS.keys():
fullname = getNameFromTuple(CHOICE_FIELDS[keyfield], obj[keyfield])
if fullname:
block.append(fullname)
return None
else:
warning (request, 'getRow', "Requested field: %s, which doesn't exist for %s. Fields are: %s"
% (keyfield, urlname, obj) )
if keyfield in 'action':
num = obj[keyfield]
for item in ADMIN_COMMAND_LIST_CHOICES:
if item[0] is num:
block.append(item[1])
return None
else:
warning (request, 'getRow', "Requested field: %s, which doesn't exist for %s. Fields are: %s"
% (keyfield, urlname, obj) )
# Adding the field by default
try:
block.append(obj[keyfield])
return None
except KeyError:
pass
new_keyfield = keyfield + '_id'
try:
primaryKey = obj[new_keyfield]
except KeyError:
warning (request, 'getRow', "Requested field: %s, which doesn't exist for %s. Fields are: %s"
% (keyfield, urlname, obj) )
raise Http404
# Lets get the unicode data
if new_keyfield in SPECIAL_KEYFIELDS.keys():
model = SPECIAL_KEYFIELDS[new_keyfield]
try:
data = model.objects.get(pk=primaryKey)
except model.DoesNotExist:
data = None
block.append(data)
return None
return None
def index(request):
"""
Login view
"""
if not request.user or not request.user.is_authenticated():
# Not autenticate user, show login form
form = loginForm ()
if request.method == 'POST':
form = loginForm (request.POST)
if form.is_valid ():
user = authenticate (username = form.data['username'],
password = form.data['password']
)
if user is not None:
login (request, user)
info (request, 'index',
'User %(username)s logged in ' % {'username':user.username}
)
request.session['profile'] = getProfile (user)
menu = request.session['profile']
if request.GET.has_key ('next'):
return HttpResponseRedirect(request.GET['next'])
data = {}
try:
credits = {}
u = Customer.objects.get(id=request.user.id)
for account in u.account_set.all():
credits[account.name] = account
data['credit'] = credits
except Customer.DoesNotExist:
if checkAdmin(user):
for account in Account.objects.all():
credits[account.name] = account
data['credit'] = credits
data['profile'] = menu
return render_to_response(TEMPLATES['root'], data,
RequestContext (request)
)
else:
warning (request, 'index',
'Invalid username or password'
)
form.errors['username'] = [
_('Invalid username and password')
]
else:
warning (request, 'index', _('Posted values not valid'))
else:
info (request, 'index', 'Showing login form')
data = {}
data['form'] = form
data['profile'] = getProfile(request.user)
return render_to_response(TEMPLATES['login'], data , RequestContext (request))
else:
# Autenticate user
try:
data = {}
try:
credits = {}
user = Customer.objects.get(id=request.user.id)
for account in user.account_set.all():
credits[account.name] = account
data['credit'] = credits
except Customer.DoesNotExist:
if (checkAdmin(request.user)):
for account in Account.objects.all():
credits[account.name] = account
data['credit'] = credits
data['profile'] = request.session['profile']
data['showInfoToUser'] = getOutputMsg(request)
return render_to_response(TEMPLATES['root'],
data,
RequestContext (request)
)
except KeyError:
# Profile not correctly loaded, so we log out
# and ask for login
return logout_view(request)
