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107 lines
3.5 KiB
107 lines
3.5 KiB
# -*- coding: utf-8 -*-
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import simplejson as json
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from django.shortcuts import get_object_or_404
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from django.http import HttpResponseBadRequest, HttpResponse
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from django.views.decorators.http import require_POST
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from django.views.decorators.csrf import csrf_protect
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from django.contrib.auth.decorators import login_required
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from .. import models, forms
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@login_required
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def clients_get_ajax(request, id):
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"""Получить контрагента - AJAX.
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Если в форме редактирования контрагента задан атрибут Meta.fields, то дампит только поля, перечисленные в нём.
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Иначе дампит вообще все поля, которые есть в модели.
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"""
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if not request.is_ajax():
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return HttpResponseBadRequest()
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try:
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fields_list = forms.ClientForm.Meta.fields
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except AttributeError:
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fields_list = []
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client = get_object_or_404(models.Client.objects.values(*fields_list), pk=id, user=request.user)
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return HttpResponse(json.dumps(client), mimetype='application/json')
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@login_required
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@require_POST
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@csrf_protect
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def clients_add_ajax(request):
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"""Добавить контрагента - AJAX."""
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form_class = forms.ClientForm
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if not request.is_ajax():
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return HttpResponseBadRequest()
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form = form_class(data=request.POST)
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if form.is_valid():
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new_client = form.save(commit=False)
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new_client.user = request.user
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new_client.save()
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non_field_errors = form.non_field_errors()
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if not form.is_valid():
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non_field_errors.append(u'Заполните/исправьте выделенные поля.')
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data = {
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'success': form.is_valid(),
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'field_errors': form.errors, # ошибки полей
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'form_errors': non_field_errors, # ошибки формы
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'reload': form.is_valid() and 'reload_on_success' in request.GET
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}
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return HttpResponse(json.dumps(data), mimetype='application/json')
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@login_required
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@require_POST
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@csrf_protect
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def clients_edit_ajax(request, id):
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"""Редактировать контрагента - AJAX."""
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form_class = forms.ClientForm
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if not request.is_ajax():
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return HttpResponseBadRequest()
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client = get_object_or_404(models.Client, pk=id, user=request.user)
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form = form_class(data=request.POST, instance=client)
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if form.is_valid():
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form.save()
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non_field_errors = form.non_field_errors()
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if not form.is_valid():
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non_field_errors.append(u'Заполните/исправьте выделенные поля.')
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data = {
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'success': form.is_valid(),
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'field_errors': form.errors, # ошибки полей
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'form_errors': non_field_errors, # ошибки формы
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'reload': form.is_valid() and 'reload_on_success' in request.GET
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}
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return HttpResponse(json.dumps(data), mimetype='application/json')
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@login_required
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@require_POST
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@csrf_protect
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def clients_delete_ajax(request, id):
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"""Удалить контрагента - AJAX."""
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if not request.is_ajax():
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return HttpResponseBadRequest()
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client = get_object_or_404(models.Client, pk=id, user=request.user)
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client.delete()
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# TODO обработать ошибки удаления
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data = {
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'success': True,
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'message': {'title': 'Инфо', 'msg': 'Контрагент удалён.',},
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'reload': 'reload_on_success' in request.GET
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}
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return HttpResponse(json.dumps(data), mimetype='application/json')
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