def save_form(request):
try:
from django.contrib.admin.models import LogEntry
from django.contrib.contenttypes.models import ContentType
matriculation_type = ContentType.objects.get(app_label='school',
model='matriculation')
student_id = int(request.POST.get('student_id'))
grade_section_id = int(request.POST.get('grade_section'))
teaching_year = int(request.POST.get('teaching_year'))
status = int(request.POST.get('status'))
matriculation_exist = Matriculation.objects.filter(
student_id=student_id,
teaching_year=teaching_year,
).first()
django_log_entry = LogEntry()
if matriculation_exist:
matriculation_exist.student_id = student_id
matriculation_exist.grade_section_id = grade_section_id
matriculation_exist.status = status
matriculation_exist.save()
django_log_entry.action_flag = 2
key_message = 'changed'
django_log_entry.object_id = matriculation_exist.id
django_log_entry.object_repr = matriculation_exist.__str__()
change_message = {
key_message: {
'fields': ['estudiante', 'grado y sección', 'estado']
}
}
message = 'Matrícula actualizada exitosamente'
else:
matriculation = Matriculation()
matriculation.student_id = student_id
matriculation.grade_section_id = grade_section_id
matriculation.status = status
matriculation.save()
django_log_entry.action_flag = 1
key_message = 'added'
django_log_entry.object_id = matriculation.id
django_log_entry.object_repr = matriculation.__str__()
change_message = {key_message: {}}
message = 'Matrícula guardada exitosamente'
django_log_entry.change_message = json.dumps([change_message])
django_log_entry.content_type_id = matriculation_type.id
django_log_entry.user_id = request.user.id
django_log_entry.save()
response = {'message': message, 'status': True}
except:
response = {'status': False, 'message': 'Error al guardar'}
return JsonResponse(response)
def _create_log_entry(self, action):
if threadlocals.get_current_user().is_anonymous():
user = User.objects.get(username='******')
else:
user = threadlocals.get_current_user()
key = (self.__class__._meta.app_label,
self.__class__._meta.object_name, self.pk)
history = threadlocals.get_log_entry(key)
if not history:
history = LogEntry(
user=user,
object_id=self.pk,
action_flag=action,
content_type=ContentType.objects.get_for_model(self))
threadlocals.set_log_entry(key, history)
l = getattr(self, '_field_change_message_list', []) + getattr(
self, '_field_m2m_change_message_list', [])
if not l:
return
history.change_message = '\n'.join(l)
try:
history.object_repr = unicode(self)[:200]
except Exception:
history.object_repr = "(unknown)"
history.save()
def test_action_message(self):
"""Test getting the action message."""
log_entry = LogEntry(
user=self.admin_user, action_flag=ADDITION,
content_type_id=ContentType.objects.get_for_model(User).id,
object_id=self.admin_user.id, object_repr=str(self.admin_user),
)
# Ensure a log entry without a change message uses the action flag label
self.assertEqual(
self.logentry_admin.action_message(log_entry),
'{}.'.format(log_entry.get_action_flag_display())
)
# Ensure a log entry with a change message is used for the action message
change_message = 'This is a change message'
log_entry.change_message = change_message
self.assertEqual(
self.logentry_admin.action_message(log_entry), change_message
)
def log_change(self, request, object, message, old_object=None):
"""
Log that an object has been successfully changed.
The default implementation creates an admin LogEntry object.
"""
entry = LogEntry()
entry.user = request.user
entry.content_type = ContentType.objects.get_for_model(object)
entry.object_id = smart_unicode(object.pk)
entry.object_repr = force_unicode(object)[:200]
entry.action_flag = CHANGE
entry.change_message = message
entry.save()
if old_object:
entry_extend = LogEntryExtend()
entry_extend.entry = entry
entry_extend.data = old_object
entry_extend.save()
def log_change(self, request, object, message, old_object=None):
"""
Log that an object has been successfully changed.
The default implementation creates an admin LogEntry object.
"""
entry = LogEntry()
entry.user = request.user
entry.content_type = ContentType.objects.get_for_model(object)
entry.object_id = smart_unicode(object.pk)
entry.object_repr = force_unicode(object)[:200]
entry.action_flag = CHANGE
entry.change_message = message
entry.save()
if old_object:
entry_extend = models.LogEntryExtend()
entry_extend.entry = entry
entry_extend.data = old_object
entry_extend.save()
def _create_log_entry(self, action):
if threadlocals.get_current_user().is_anonymous():
user = User.objects.get(username='******')
else:
user = threadlocals.get_current_user()
key = (self.__class__._meta.app_label,self.__class__._meta.object_name,self.pk)
history = threadlocals.get_log_entry(key)
if not history:
history = LogEntry(user=user, object_id = self.pk, action_flag = action,
content_type = ContentType.objects.get_for_model(self))
threadlocals.set_log_entry(key,history)
l = getattr(self,'_field_change_message_list',[]) + getattr(self,'_field_m2m_change_message_list',[])
history.change_message = '\n'.join(l)
try:
history.object_repr = unicode(self)
except Exception:
history.object_repr = "(unknown)"
history.save()
def control_edition_note(list_control_fields_edited,
note,
teacher_id=None,
supervisor_id=None):
from .models import NoteControlEdition
from django.contrib.admin.models import LogEntry
from django.contrib.contenttypes.models import ContentType
import json
note_type = ContentType.objects.get(app_label='school', model='note')
fields = []
for register_edited in list_control_fields_edited:
note_edited_control = NoteControlEdition()
note_edited_control.note_id = note.id
note_edited_control.edit_field = register_edited.get('field_name')
note_edited_control.value_edit_field = register_edited.get('value')
note_edited_control.supervisor_id = supervisor_id
note_edited_control.save()
key = fields_note_spanish[register_edited['field_name']]
fields.append('{} - {}'.format(key, register_edited['value']))
flag_add = NoteControlEdition.objects.filter(note_id=note.id).count()
flag_add = 1 if flag_add <= 1 else 2
django_log_entry = LogEntry()
django_log_entry.object_id = note.id
django_log_entry.object_repr = note.__str__()
django_log_entry.action_flag = flag_add
key_message = 'added' if flag_add <= 1 else 'changed'
if key_message == 'added':
change_message = {key_message: {}}
else:
change_message = {key_message: {'fields': fields}}
django_log_entry.change_message = json.dumps([change_message])
django_log_entry.content_type_id = note_type.id
django_log_entry.user_id = supervisor_id or teacher_id
django_log_entry.save()
