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Finish all views (check info, check out and check in)

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This commit is contained in:
Roberto Rosario
2012-06-13 03:39:39 -04:00
parent fb25728202
commit a4af59527a
1 changed files with 95 additions and 18 deletions
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113
apps/checkouts/views.py
View File

@@ -6,22 +6,24 @@ from django.shortcuts import render_to_response, get_object_or_404
from django.template import RequestContext
from django.contrib import messages
from django.core.urlresolvers import reverse
from django.conf import settings
from documents.views import document_list
from documents.models import Document
from permissions.exceptions import PermissionDenied
from django.core.exceptions import PermissionDenied
from permissions.models import Permission
from acls.models import AccessEntry
from common.utils import get_object_name
from .models import DocumentCheckout
from .permissions import PERMISSION_DOCUMENT_CHECKOUT, PERMISSION_DOCUMENT_CHECKIN
from .forms import DocumentCheckoutForm
from .exceptions import DocumentAlreadyCheckedOut
from .exceptions import DocumentAlreadyCheckedOut, DocumentNotCheckedOut
from .literals import STATE_CHECKED_OUT, STATE_CHECKED_IN, STATE_ICONS, STATE_LABELS
from .widgets import checkout_widget
def checkout_list(request):
return document_list(request, object_list=DocumentCheckout.objects.checked_out(), title=_(u'checked out documents'))
return document_list(request, object_list=DocumentCheckout.objects.checked_out_documents(), title=_(u'checked out documents'))
def checkout_info(request, document_pk):
@@ -29,15 +31,18 @@ def checkout_info(request, document_pk):
try:
Permission.objects.check_permissions(request.user, [PERMISSION_DOCUMENT_CHECKOUT, PERMISSION_DOCUMENT_CHECKIN])
except PermissionDenied:
AccessEntry.objects.check_access([PERMISSION_DOCUMENT_CHECKOUT, PERMISSION_DOCUMENT_CHECKIN], request.user, document)
AccessEntry.objects.check_accesses([PERMISSION_DOCUMENT_CHECKOUT, PERMISSION_DOCUMENT_CHECKIN], request.user, document)
paragraphs = [checkout_widget(document)]
if document.is_checked_out():
content = 'checkedout'
else:
content = _(u'Document has not been checked out.')
checkout_info = document.checkout_info()
paragraphs.append(_(u'User: %s') % get_object_name(checkout_info.user_object, display_object_type=False))
paragraphs.append(_(u'Checkout time: %s') % checkout_info.checkout_datetime)
paragraphs.append(_(u'Checkout expiration: %s') % checkout_info.expiration_datetime)
return render_to_response('generic_template.html', {
'content': content,
'paragraphs': paragraphs,
'object': document,
'title': _(u'Check out details for document: %s') % document
}, context_instance=RequestContext(request))
@@ -54,7 +59,10 @@ def checkout_document(request, document_pk):
form = DocumentCheckoutForm(data=request.POST, initial={'document': document})
if form.is_valid():
try:
document_checkout = form.save()
document_checkout = form.save(commit=False)
document_checkout.user_object = request.user
#document_checkout.clean()
document_checkout.save()
except DocumentAlreadyCheckedOut:
messages.error(request, _(u'Document already checked out.'))
except Exception, exc:
@@ -74,23 +82,92 @@ def checkout_document(request, document_pk):
def checkin_document(request, document_pk):
document = get_object_or_404(Document, pk=document_pk)
post_action_redirect = reverse('checkout_info', args=[document.pk])
# TODO: add forcefull checkin
# TODO: check user
try:
Permission.objects.check_permissions(request.user, [PERMISSION_DOCUMENT_CHECKIN])
except PermissionDenied:
AccessEntry.objects.check_access(PERMISSION_DOCUMENT_CHECKIN, request.user, document)
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', '/')))
next = request.POST.get('next', request.GET.get('next', post_action_redirect if post_action_redirect else request.META.get('HTTP_REFERER', '/')))
if request.method == 'POST':
try:
document.check_in()
except DocumentAlreadyCheckedOut:
messages.error(request, _(u'Document already checked out.'))
except DocumentNotCheckedOut:
messages.error(request, _(u'Document has not been checked out.'))
except Exception, exc:
messages.error(request, _(u'Error trying to check in document; %s') % exc)
else:
messages.success(request, _(u'Document "%s" checked out successfully.') % document)
return HttpResponseRedirect(reverse('checkout_info', args=[document.pk]))
messages.success(request, _(u'Document "%s" checked in successfully.') % document)
return HttpResponseRedirect(next)
return render_to_response('generic_form.html', {
context = {
'object_name': _(u'document'),
'delete_view': False,
'previous': previous,
'next': next,
'form_icon': u'basket_remove.png',
'object': document,
'title': _(u'Check in document: %s') % document
}, context_instance=RequestContext(request))
'title': _(u'Are you sure you wish to check in document: %s') % document
}
return render_to_response('generic_confirm.html', context,
context_instance=RequestContext(request))
def document_delete(request, document_id=None, document_id_list=None):
post_action_redirect = None
if document_id:
documents = [get_object_or_404(Document, pk=document_id)]
post_action_redirect = reverse('document_list_recent')
elif document_id_list:
documents = [get_object_or_404(Document, pk=document_id) for document_id in document_id_list.split(',')]
else:
messages.error(request, _(u'Must provide at least one document.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
try:
Permission.objects.check_permissions(request.user, [PERMISSION_DOCUMENT_DELETE])
except PermissionDenied:
documents = AccessEntry.objects.filter_objects_by_access(PERMISSION_DOCUMENT_DELETE, request.user, documents, exception_on_empty=True)
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', '/')))
next = request.POST.get('next', request.GET.get('next', post_action_redirect if post_action_redirect else request.META.get('HTTP_REFERER', '/')))
if request.method == 'POST':
for document in documents:
try:
warnings = delete_indexes(document)
if request.user.is_staff or request.user.is_superuser:
for warning in warnings:
messages.warning(request, warning)
document.delete()
#create_history(HISTORY_DOCUMENT_DELETED, data={'user': request.user, 'document': document})
messages.success(request, _(u'Document deleted successfully.'))
except Exception, e:
messages.error(request, _(u'Document: %(document)s delete error: %(error)s') % {
'document': document, 'error': e
})
return HttpResponseRedirect(next)
context = {
'object_name': _(u'document'),
'delete_view': True,
'previous': previous,
'next': next,
'form_icon': u'page_delete.png',
}
if len(documents) == 1:
context['object'] = documents[0]
context['title'] = _(u'Are you sure you wish to delete the document: %s?') % ', '.join([unicode(d) for d in documents])
elif len(documents) > 1:
context['title'] = _(u'Are you sure you wish to delete the documents: %s?') % ', '.join([unicode(d) for d in documents])
return render_to_response('generic_confirm.html', context,
context_instance=RequestContext(request))